[lkp-robot] [ftrace] 42c269c88d: WARNING:at_kernel/trace/ftrace.c:#ftrace_bug
by kernel test robot
FYI, we noticed the following commit:
commit: 42c269c88dc146982a54a8267f71abc99f12852a ("ftrace: Allow for function tracing to record init functions on boot up")
https://git.kernel.org/cgit/linux/kernel/git/rostedt/linux-trace.git ftrace/core
in testcase: trinity
with following parameters:
runtime: 300s
test-description: Trinity is a linux system call fuzz tester.
test-url: http://codemonkey.org.uk/projects/trinity/
on test machine: qemu-system-x86_64 -enable-kvm -cpu Westmere -m 512M
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
[ 33.973546] WARNING: CPU: 0 PID: 246 at kernel/trace/ftrace.c:2019 ftrace_bug+0x266/0x360
[ 33.973546] WARNING: CPU: 0 PID: 246 at kernel/trace/ftrace.c:2019 ftrace_bug+0x266/0x360
[ 33.976774] Modules linked in: cmdlinepart
[ 33.976774] Modules linked in: cmdlinepart
[ 33.982951] CPU: 0 PID: 246 Comm: trinity-main Not tainted 4.11.0-rc3-00005-g42c269c #1
[ 33.982951] CPU: 0 PID: 246 Comm: trinity-main Not tainted 4.11.0-rc3-00005-g42c269c #1
[ 33.985586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-20161025_171302-gandalf 04/01/2014
[ 33.985586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.9.3-20161025_171302-gandalf 04/01/2014
[ 33.988910] Call Trace:
[ 33.988910] Call Trace:
[ 33.989766] dump_stack+0x58/0x74
[ 33.989766] dump_stack+0x58/0x74
[ 33.990879] __warn+0xea/0x110
[ 33.990879] __warn+0xea/0x110
[ 33.991920] ? ftrace_bug+0x266/0x360
[ 33.991920] ? ftrace_bug+0x266/0x360
[ 33.993167] ? i386_start_kernel+0x5/0x9a
[ 33.993167] ? i386_start_kernel+0x5/0x9a
[ 33.994522] warn_slowpath_null+0x2a/0x30
[ 33.994522] warn_slowpath_null+0x2a/0x30
[ 33.995844] ftrace_bug+0x266/0x360
[ 33.995844] ftrace_bug+0x266/0x360
[ 33.997052] ftrace_replace_code+0x20e/0x360
[ 33.997052] ftrace_replace_code+0x20e/0x360
[ 33.998537] ftrace_modify_all_code+0x92/0x120
[ 33.998537] ftrace_modify_all_code+0x92/0x120
[ 34.000017] arch_ftrace_update_code+0xf/0x20
[ 34.000017] arch_ftrace_update_code+0xf/0x20
[ 34.001471] ftrace_run_update_code+0x1b/0x60
[ 34.001471] ftrace_run_update_code+0x1b/0x60
[ 34.002893] ftrace_startup_enable+0x30/0x40
[ 34.002893] ftrace_startup_enable+0x30/0x40
[ 34.004338] ftrace_startup+0xd9/0x250
[ 34.004338] ftrace_startup+0xd9/0x250
[ 34.005584] register_ftrace_function+0x40/0x60
[ 34.005584] register_ftrace_function+0x40/0x60
[ 34.007092] perf_ftrace_event_register+0x67/0x130
[ 34.007092] perf_ftrace_event_register+0x67/0x130
[ 34.008727] perf_trace_init+0xcf/0x2e0
[ 34.008727] perf_trace_init+0xcf/0x2e0
[ 34.010023] perf_tp_event_init+0x1d/0x50
[ 34.010023] perf_tp_event_init+0x1d/0x50
[ 34.011365] perf_try_init_event+0x60/0x80
[ 34.011365] perf_try_init_event+0x60/0x80
[ 34.012729] perf_event_alloc+0x6c0/0x800
[ 34.012729] perf_event_alloc+0x6c0/0x800
[ 34.014073] ? perf_event_alloc+0x353/0x800
[ 34.014073] ? perf_event_alloc+0x353/0x800
[ 34.015476] SyS_perf_event_open+0x3fa/0xf00
[ 34.015476] SyS_perf_event_open+0x3fa/0xf00
[ 34.016987] do_fast_syscall_32+0x9a/0x160
[ 34.016987] do_fast_syscall_32+0x9a/0x160
[ 34.018411] entry_SYSENTER_32+0x47/0x71
[ 34.018411] entry_SYSENTER_32+0x47/0x71
[ 34.019722] EIP: 0xb77bccd9
[ 34.019722] EIP: 0xb77bccd9
[ 34.020677] EFLAGS: 00000286 CPU: 0
[ 34.020677] EFLAGS: 00000286 CPU: 0
[ 34.021827] EAX: ffffffda EBX: 09c0a9f0 ECX: 00000000 EDX: ffffffff
[ 34.021827] EAX: ffffffda EBX: 09c0a9f0 ECX: 00000000 EDX: ffffffff
[ 34.023857] ESI: ffffffff EDI: 0000000b EBP: 00000117 ESP: bfd76e4c
[ 34.023857] ESI: ffffffff EDI: 0000000b EBP: 00000117 ESP: bfd76e4c
[ 34.025895] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 34.025895] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 34.053634] ---[ end trace aef11820af4e004f ]---
To reproduce:
git clone https://github.com/01org/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Xiaolong
3 years, 9 months
- 2
- 1
[blk] a4d907b6a3: BUG:scheduling_while_atomic
by kernel test robot
FYI, we noticed the following commit:
commit: a4d907b6a33ba22adbbfc443e22eb3c1aa2c73f6 ("blk-mq: streamline blk_mq_make_request")
https://git.kernel.org/cgit/linux/kernel/git/axboe/linux-block.git for-next
in testcase: vm-scalability
with following parameters:
runtime: 300s
size: 1T
test: msync
cpufreq_governor: performance
test-description: The motivation behind this suite is to exercise functions and regions of the mm/ of the Linux kernel which are of interest to us.
test-url: https://git.kernel.org/cgit/linux/kernel/git/wfg/vm-scalability.git/
on test machine: 128 threads 4 Sockets Haswell-EP with 512G memory
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+----------------+------------+------------+
| | 2299722c4b | a4d907b6a3 |
+----------------+------------+------------+
| boot_successes | 4 | 11 |
+----------------+------------+------------+
kern :err : [ 170.078649] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000002
kern :warn : [ 170.093766] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 170.154686] CPU: 79 PID: 3407 Comm: kworker/79:2H Not tainted 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.167130] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.179007] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 170.187914] Call Trace:
kern :warn : [ 170.194646] dump_stack+0x63/0x8a
kern :warn : [ 170.201922] __schedule_bug+0x54/0x70
kern :warn : [ 170.209444] __schedule+0x625/0x8c0
kern :warn : [ 170.216816] schedule+0x3d/0x90
kern :warn : [ 170.223837] io_schedule+0x16/0x40
kern :warn : [ 170.231191] blk_mq_get_tag+0x15e/0x270
kern :warn : [ 170.238932] ? remove_wait_queue+0x70/0x70
kern :warn : [ 170.246790] blk_mq_get_driver_tag+0x95/0x110
kern :warn : [ 170.254796] blk_mq_sched_insert_request+0x13f/0x180
kern :warn : [ 170.263266] ? blk_account_io_start+0x116/0x220
kern :warn : [ 170.271400] blk_mq_make_request+0x1b4/0x7f0
kern :warn : [ 170.279237] generic_make_request+0xf8/0x2c0
kern :warn : [ 170.286853] submit_bio+0x64/0x120
kern :warn : [ 170.293639] _xfs_buf_ioapply+0x2b4/0x450
kern :warn : [ 170.300970] ? xlog_bdstrat+0x2b/0x60
kern :warn : [ 170.307785] xfs_buf_submit+0x6d/0x200
kern :warn : [ 170.314837] xlog_bdstrat+0x2b/0x60
kern :warn : [ 170.321488] xlog_sync+0x2bb/0x3b0
kern :warn : [ 170.328007] xlog_state_release_iclog+0x7d/0xd0
kern :warn : [ 170.335611] _xfs_log_force+0x233/0x2b0
kern :warn : [ 170.342469] ? pick_next_task_fair+0x4c5/0x520
kern :warn : [ 170.349832] ? xfs_log_worker+0x34/0x110
kern :warn : [ 170.356816] xfs_log_force+0x2c/0x90
kern :warn : [ 170.363281] xfs_log_worker+0x34/0x110
kern :warn : [ 170.369952] process_one_work+0x1a3/0x480
kern :warn : [ 170.376690] worker_thread+0x4e/0x4d0
kern :warn : [ 170.382921] kthread+0x10c/0x140
kern :warn : [ 170.389015] ? process_one_work+0x480/0x480
kern :warn : [ 170.395701] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.402810] ret_from_fork+0x2c/0x40
kern :err : [ 170.409312] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: xfs_log_worker
kern :warn : [ 170.425992] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.437952] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.448001] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 170.455346] Call Trace:
kern :warn : [ 170.460145] dump_stack+0x63/0x8a
kern :warn : [ 170.465810] process_one_work+0x3a4/0x480
kern :warn : [ 170.472038] worker_thread+0x4e/0x4d0
kern :warn : [ 170.477921] kthread+0x10c/0x140
kern :warn : [ 170.483332] ? process_one_work+0x480/0x480
kern :warn : [ 170.489571] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.496041] ret_from_fork+0x2c/0x40
kern :err : [ 170.501611] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 170.513142] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 170.522454] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.533831] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.543421] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 170.550263] Call Trace:
kern :warn : [ 170.554685] dump_stack+0x63/0x8a
kern :warn : [ 170.560030] ___might_sleep+0xd3/0x120
kern :warn : [ 170.565781] process_one_work+0x1ce/0x480
kern :warn : [ 170.571953] worker_thread+0x4e/0x4d0
kern :warn : [ 170.577620] kthread+0x10c/0x140
kern :warn : [ 170.582848] ? process_one_work+0x480/0x480
kern :warn : [ 170.589119] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.595703] ret_from_fork+0x2c/0x40
kern :err : [ 170.601443] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 170.617931] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.629533] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.639293] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 170.646238] Call Trace:
kern :warn : [ 170.651000] dump_stack+0x63/0x8a
kern :warn : [ 170.656693] process_one_work+0x3a4/0x480
kern :warn : [ 170.662835] worker_thread+0x4e/0x4d0
kern :warn : [ 170.668947] kthread+0x10c/0x140
kern :warn : [ 170.674340] ? process_one_work+0x480/0x480
kern :warn : [ 170.680664] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.687478] ret_from_fork+0x2c/0x40
kern :err : [ 170.693313] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 170.710184] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.721944] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.731895] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 170.738942] Call Trace:
kern :warn : [ 170.743766] dump_stack+0x63/0x8a
kern :warn : [ 170.749527] process_one_work+0x3a4/0x480
kern :warn : [ 170.755970] worker_thread+0x4e/0x4d0
kern :warn : [ 170.761943] kthread+0x10c/0x140
kern :warn : [ 170.767469] ? process_one_work+0x480/0x480
kern :warn : [ 170.773941] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.780746] ret_from_fork+0x2c/0x40
kern :err : [ 170.786617] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 170.803348] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.815249] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.825177] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 170.832382] Call Trace:
kern :warn : [ 170.837189] dump_stack+0x63/0x8a
kern :warn : [ 170.842856] process_one_work+0x3a4/0x480
kern :warn : [ 170.849410] worker_thread+0x4e/0x4d0
kern :warn : [ 170.855441] kthread+0x10c/0x140
kern :warn : [ 170.860865] ? process_one_work+0x480/0x480
kern :warn : [ 170.867191] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.873888] ret_from_fork+0x2c/0x40
kern :err : [ 170.879691] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 170.896360] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 170.908146] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 170.918015] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 170.925166] Call Trace:
kern :warn : [ 170.930006] dump_stack+0x63/0x8a
kern :warn : [ 170.935656] process_one_work+0x3a4/0x480
kern :warn : [ 170.942149] worker_thread+0x4e/0x4d0
kern :warn : [ 170.948049] kthread+0x10c/0x140
kern :warn : [ 170.953527] ? process_one_work+0x480/0x480
kern :warn : [ 170.960173] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 170.966920] ret_from_fork+0x2c/0x40
kern :err : [ 170.972852] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 170.989525] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.001264] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.011227] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 171.018329] Call Trace:
kern :warn : [ 171.023112] dump_stack+0x63/0x8a
kern :warn : [ 171.028856] process_one_work+0x3a4/0x480
kern :warn : [ 171.035288] worker_thread+0x4e/0x4d0
kern :warn : [ 171.041273] kthread+0x10c/0x140
kern :warn : [ 171.046813] ? process_one_work+0x480/0x480
kern :warn : [ 171.053295] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.060125] ret_from_fork+0x2c/0x40
kern :err : [ 171.066084] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.082580] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.094360] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.104243] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.111276] Call Trace:
kern :warn : [ 171.116318] dump_stack+0x63/0x8a
kern :warn : [ 171.121975] process_one_work+0x3a4/0x480
kern :warn : [ 171.128514] worker_thread+0x4e/0x4d0
kern :warn : [ 171.134507] kthread+0x10c/0x140
kern :warn : [ 171.139969] ? process_one_work+0x480/0x480
kern :warn : [ 171.146445] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.153118] ret_from_fork+0x2c/0x40
kern :err : [ 171.158935] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 171.175712] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.187466] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.197322] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 171.204449] Call Trace:
kern :warn : [ 171.209341] dump_stack+0x63/0x8a
kern :warn : [ 171.215020] process_one_work+0x3a4/0x480
kern :warn : [ 171.221375] worker_thread+0x4e/0x4d0
kern :warn : [ 171.227369] kthread+0x10c/0x140
kern :warn : [ 171.232829] ? process_one_work+0x480/0x480
kern :warn : [ 171.239285] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.246077] ret_from_fork+0x2c/0x40
kern :err : [ 171.252023] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.268640] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.280547] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.290425] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.297406] Call Trace:
kern :warn : [ 171.302118] dump_stack+0x63/0x8a
kern :warn : [ 171.307812] process_one_work+0x3a4/0x480
kern :warn : [ 171.314085] worker_thread+0x4e/0x4d0
kern :warn : [ 171.319986] kthread+0x10c/0x140
kern :warn : [ 171.325448] ? process_one_work+0x480/0x480
kern :warn : [ 171.331964] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.338736] ret_from_fork+0x2c/0x40
kern :err : [ 171.344658] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 171.361310] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.373010] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.382919] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 171.390049] Call Trace:
kern :warn : [ 171.394855] dump_stack+0x63/0x8a
kern :warn : [ 171.400488] process_one_work+0x3a4/0x480
kern :warn : [ 171.407137] worker_thread+0x4e/0x4d0
kern :warn : [ 171.413134] kthread+0x10c/0x140
kern :warn : [ 171.418784] ? process_one_work+0x480/0x480
kern :warn : [ 171.425137] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.431860] ret_from_fork+0x2c/0x40
kern :err : [ 171.437766] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.454260] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.466028] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.475961] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.483369] Call Trace:
kern :warn : [ 171.488074] dump_stack+0x63/0x8a
kern :warn : [ 171.493679] process_one_work+0x3a4/0x480
kern :warn : [ 171.499990] worker_thread+0x4e/0x4d0
kern :warn : [ 171.506045] kthread+0x10c/0x140
kern :warn : [ 171.511532] ? process_one_work+0x480/0x480
kern :warn : [ 171.517898] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.524614] ret_from_fork+0x2c/0x40
kern :err : [ 171.530385] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 171.542355] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 171.551955] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.563805] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.573798] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.580866] Call Trace:
kern :warn : [ 171.585700] dump_stack+0x63/0x8a
kern :warn : [ 171.591430] ___might_sleep+0xd3/0x120
kern :warn : [ 171.597574] process_one_work+0x1ce/0x480
kern :warn : [ 171.603979] worker_thread+0x4e/0x4d0
kern :warn : [ 171.610080] kthread+0x10c/0x140
kern :warn : [ 171.615540] ? process_one_work+0x480/0x480
kern :warn : [ 171.621957] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.628755] ret_from_fork+0x2c/0x40
kern :err : [ 171.634700] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.651376] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.663166] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.673142] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.680244] Call Trace:
kern :warn : [ 171.685185] dump_stack+0x63/0x8a
kern :warn : [ 171.690880] process_one_work+0x3a4/0x480
kern :warn : [ 171.697338] worker_thread+0x4e/0x4d0
kern :warn : [ 171.703418] kthread+0x10c/0x140
kern :warn : [ 171.708973] ? process_one_work+0x480/0x480
kern :warn : [ 171.715342] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.722028] ret_from_fork+0x2c/0x40
kern :err : [ 171.728000] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.744701] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.756790] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.766834] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.773905] Call Trace:
kern :warn : [ 171.778699] dump_stack+0x63/0x8a
kern :warn : [ 171.784424] process_one_work+0x3a4/0x480
kern :warn : [ 171.790810] worker_thread+0x4e/0x4d0
kern :warn : [ 171.796769] kthread+0x10c/0x140
kern :warn : [ 171.802354] ? process_one_work+0x480/0x480
kern :warn : [ 171.808697] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.815380] ret_from_fork+0x2c/0x40
kern :err : [ 171.821438] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.838071] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.849871] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.859791] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.866897] Call Trace:
kern :warn : [ 171.871730] dump_stack+0x63/0x8a
kern :warn : [ 171.877459] process_one_work+0x3a4/0x480
kern :warn : [ 171.883775] worker_thread+0x4e/0x4d0
kern :warn : [ 171.889677] kthread+0x10c/0x140
kern :warn : [ 171.895073] ? process_one_work+0x480/0x480
kern :warn : [ 171.901375] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 171.907996] ret_from_fork+0x2c/0x40
kern :err : [ 171.913799] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 171.930327] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 171.942968] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 171.953320] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 171.960371] Call Trace:
kern :warn : [ 171.965244] dump_stack+0x63/0x8a
kern :warn : [ 171.970896] process_one_work+0x3a4/0x480
kern :warn : [ 171.977278] worker_thread+0x4e/0x4d0
kern :warn : [ 171.983332] kthread+0x10c/0x140
kern :warn : [ 171.988804] ? process_one_work+0x480/0x480
kern :warn : [ 171.995218] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.001893] ret_from_fork+0x2c/0x40
kern :err : [ 172.007865] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.024461] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.036187] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.046212] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.054278] Call Trace:
kern :warn : [ 172.059419] dump_stack+0x63/0x8a
kern :warn : [ 172.065656] process_one_work+0x3a4/0x480
kern :warn : [ 172.072651] worker_thread+0x4e/0x4d0
kern :warn : [ 172.078552] kthread+0x10c/0x140
kern :warn : [ 172.084042] ? process_one_work+0x480/0x480
kern :warn : [ 172.090495] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.097164] ret_from_fork+0x2c/0x40
kern :err : [ 172.103054] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.119527] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.131271] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.141148] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.148188] Call Trace:
kern :warn : [ 172.153007] dump_stack+0x63/0x8a
kern :warn : [ 172.158654] process_one_work+0x3a4/0x480
kern :warn : [ 172.165043] worker_thread+0x4e/0x4d0
kern :warn : [ 172.171077] kthread+0x10c/0x140
kern :warn : [ 172.176622] ? process_one_work+0x480/0x480
kern :warn : [ 172.182982] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.189690] ret_from_fork+0x2c/0x40
kern :err : [ 172.195621] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.212063] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.223892] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.234002] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.241119] Call Trace:
kern :warn : [ 172.245966] dump_stack+0x63/0x8a
kern :warn : [ 172.251647] process_one_work+0x3a4/0x480
kern :warn : [ 172.258053] worker_thread+0x4e/0x4d0
kern :warn : [ 172.264040] kthread+0x10c/0x140
kern :warn : [ 172.269494] ? process_one_work+0x480/0x480
kern :warn : [ 172.275887] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.282682] ret_from_fork+0x2c/0x40
kern :err : [ 172.288442] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.304936] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.316715] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.326575] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.333600] Call Trace:
kern :warn : [ 172.338384] dump_stack+0x63/0x8a
kern :warn : [ 172.344055] process_one_work+0x3a4/0x480
kern :warn : [ 172.350782] worker_thread+0x4e/0x4d0
kern :warn : [ 172.357179] kthread+0x10c/0x140
kern :warn : [ 172.363031] ? process_one_work+0x480/0x480
kern :warn : [ 172.369509] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.376488] ret_from_fork+0x2c/0x40
kern :err : [ 172.382438] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.399328] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.411129] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.421106] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.428324] Call Trace:
kern :warn : [ 172.433141] dump_stack+0x63/0x8a
kern :warn : [ 172.438806] process_one_work+0x3a4/0x480
kern :warn : [ 172.445327] worker_thread+0x4e/0x4d0
kern :warn : [ 172.451278] kthread+0x10c/0x140
kern :warn : [ 172.456755] ? process_one_work+0x480/0x480
kern :warn : [ 172.463192] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.469914] ret_from_fork+0x2c/0x40
kern :err : [ 172.475666] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.492100] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.503858] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.513803] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.520892] Call Trace:
kern :warn : [ 172.526371] dump_stack+0x63/0x8a
kern :warn : [ 172.532743] process_one_work+0x3a4/0x480
kern :warn : [ 172.539701] worker_thread+0x4e/0x4d0
kern :warn : [ 172.546276] kthread+0x10c/0x140
kern :warn : [ 172.551735] ? process_one_work+0x480/0x480
kern :warn : [ 172.558109] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.564882] ret_from_fork+0x2c/0x40
kern :err : [ 172.570856] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 172.582762] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 172.592342] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.604191] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.614170] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.621465] Call Trace:
kern :warn : [ 172.626301] dump_stack+0x63/0x8a
kern :warn : [ 172.632005] ___might_sleep+0xd3/0x120
kern :warn : [ 172.638292] process_one_work+0x1ce/0x480
kern :warn : [ 172.644609] worker_thread+0x4e/0x4d0
kern :warn : [ 172.650553] kthread+0x10c/0x140
kern :warn : [ 172.656102] ? process_one_work+0x480/0x480
kern :warn : [ 172.662479] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.669274] ret_from_fork+0x2c/0x40
kern :err : [ 172.675208] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.691787] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.703686] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.713688] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.720808] Call Trace:
kern :warn : [ 172.725690] dump_stack+0x63/0x8a
kern :warn : [ 172.731404] process_one_work+0x3a4/0x480
kern :warn : [ 172.737783] worker_thread+0x4e/0x4d0
kern :warn : [ 172.743728] kthread+0x10c/0x140
kern :warn : [ 172.749216] ? process_one_work+0x480/0x480
kern :warn : [ 172.755629] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.762362] ret_from_fork+0x2c/0x40
kern :err : [ 172.768265] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.784949] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.796786] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.806685] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.813755] Call Trace:
kern :warn : [ 172.818556] dump_stack+0x63/0x8a
kern :warn : [ 172.824230] process_one_work+0x3a4/0x480
kern :warn : [ 172.830723] worker_thread+0x4e/0x4d0
kern :warn : [ 172.836786] kthread+0x10c/0x140
kern :warn : [ 172.842370] ? process_one_work+0x480/0x480
kern :warn : [ 172.848781] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.855519] ret_from_fork+0x2c/0x40
kern :err : [ 172.861419] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.878025] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.889854] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.899789] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.906825] Call Trace:
kern :warn : [ 172.911874] dump_stack+0x63/0x8a
kern :warn : [ 172.917567] process_one_work+0x3a4/0x480
kern :warn : [ 172.924079] worker_thread+0x4e/0x4d0
kern :warn : [ 172.930049] kthread+0x10c/0x140
kern :warn : [ 172.935542] ? process_one_work+0x480/0x480
kern :warn : [ 172.941884] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 172.948592] ret_from_fork+0x2c/0x40
kern :err : [ 172.954430] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 172.970897] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 172.982704] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 172.992689] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 172.999703] Call Trace:
kern :warn : [ 173.004561] dump_stack+0x63/0x8a
kern :warn : [ 173.010215] process_one_work+0x3a4/0x480
kern :warn : [ 173.016573] worker_thread+0x4e/0x4d0
kern :warn : [ 173.022528] kthread+0x10c/0x140
kern :warn : [ 173.028036] ? process_one_work+0x480/0x480
kern :warn : [ 173.034608] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.041351] ret_from_fork+0x2c/0x40
kern :err : [ 173.047268] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.063689] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.075488] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.085373] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.092433] Call Trace:
kern :warn : [ 173.097354] dump_stack+0x63/0x8a
kern :warn : [ 173.103090] process_one_work+0x3a4/0x480
kern :warn : [ 173.109473] worker_thread+0x4e/0x4d0
kern :warn : [ 173.115406] kthread+0x10c/0x140
kern :warn : [ 173.120951] ? process_one_work+0x480/0x480
kern :warn : [ 173.127474] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.134259] ret_from_fork+0x2c/0x40
kern :err : [ 173.140474] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.157230] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.169026] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.178964] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.186135] Call Trace:
kern :warn : [ 173.190907] dump_stack+0x63/0x8a
kern :warn : [ 173.196559] process_one_work+0x3a4/0x480
kern :warn : [ 173.203039] worker_thread+0x4e/0x4d0
kern :warn : [ 173.209112] kthread+0x10c/0x140
kern :warn : [ 173.214617] ? process_one_work+0x480/0x480
kern :warn : [ 173.221301] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.228107] ret_from_fork+0x2c/0x40
kern :err : [ 173.233862] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.250457] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.262182] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.272084] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.279221] Call Trace:
kern :warn : [ 173.284194] dump_stack+0x63/0x8a
kern :warn : [ 173.289973] process_one_work+0x3a4/0x480
kern :warn : [ 173.296393] worker_thread+0x4e/0x4d0
kern :warn : [ 173.302390] kthread+0x10c/0x140
kern :warn : [ 173.307842] ? process_one_work+0x480/0x480
kern :warn : [ 173.314283] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.320968] ret_from_fork+0x2c/0x40
kern :err : [ 173.326974] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.343571] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.355422] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.365506] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.372532] Call Trace:
kern :warn : [ 173.377423] dump_stack+0x63/0x8a
kern :warn : [ 173.383235] process_one_work+0x3a4/0x480
kern :warn : [ 173.389612] worker_thread+0x4e/0x4d0
kern :warn : [ 173.395602] kthread+0x10c/0x140
kern :warn : [ 173.401131] ? process_one_work+0x480/0x480
kern :warn : [ 173.407759] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.414644] ret_from_fork+0x2c/0x40
kern :err : [ 173.420524] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.437589] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.449549] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.459443] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.466458] Call Trace:
kern :warn : [ 173.471369] dump_stack+0x63/0x8a
kern :warn : [ 173.476985] process_one_work+0x3a4/0x480
kern :warn : [ 173.483498] worker_thread+0x4e/0x4d0
kern :warn : [ 173.489518] kthread+0x10c/0x140
kern :warn : [ 173.495012] ? process_one_work+0x480/0x480
kern :warn : [ 173.501463] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.508974] ret_from_fork+0x2c/0x40
kern :err : [ 173.515868] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.533155] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.544889] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.554852] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.561888] Call Trace:
kern :warn : [ 173.566595] dump_stack+0x63/0x8a
kern :warn : [ 173.572257] process_one_work+0x3a4/0x480
kern :warn : [ 173.578549] worker_thread+0x4e/0x4d0
kern :warn : [ 173.584466] kthread+0x10c/0x140
kern :warn : [ 173.589962] ? process_one_work+0x480/0x480
kern :warn : [ 173.596321] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.602975] ret_from_fork+0x2c/0x40
kern :err : [ 173.608723] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 173.620476] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 173.629986] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.641813] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.651717] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.658801] Call Trace:
kern :warn : [ 173.663640] dump_stack+0x63/0x8a
kern :warn : [ 173.669455] ___might_sleep+0xd3/0x120
kern :warn : [ 173.675820] process_one_work+0x1ce/0x480
kern :warn : [ 173.682407] worker_thread+0x4e/0x4d0
kern :warn : [ 173.688559] kthread+0x10c/0x140
kern :warn : [ 173.694012] ? process_one_work+0x480/0x480
kern :warn : [ 173.700477] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.707195] ret_from_fork+0x2c/0x40
kern :err : [ 173.713122] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.729803] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.741591] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.751566] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.758640] Call Trace:
kern :warn : [ 173.763549] dump_stack+0x63/0x8a
kern :warn : [ 173.769208] process_one_work+0x3a4/0x480
kern :warn : [ 173.775544] worker_thread+0x4e/0x4d0
kern :warn : [ 173.781506] kthread+0x10c/0x140
kern :warn : [ 173.787107] ? process_one_work+0x480/0x480
kern :warn : [ 173.793511] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.800237] ret_from_fork+0x2c/0x40
kern :err : [ 173.806364] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.824050] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.836645] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.846614] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.853684] Call Trace:
kern :warn : [ 173.858500] dump_stack+0x63/0x8a
kern :warn : [ 173.864168] process_one_work+0x3a4/0x480
kern :warn : [ 173.870477] worker_thread+0x4e/0x4d0
kern :warn : [ 173.876448] kthread+0x10c/0x140
kern :warn : [ 173.881924] ? process_one_work+0x480/0x480
kern :warn : [ 173.888301] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.895033] ret_from_fork+0x2c/0x40
kern :err : [ 173.900912] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 173.917603] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 173.929393] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 173.939340] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 173.946398] Call Trace:
kern :warn : [ 173.951312] dump_stack+0x63/0x8a
kern :warn : [ 173.956958] process_one_work+0x3a4/0x480
kern :warn : [ 173.963251] worker_thread+0x4e/0x4d0
kern :warn : [ 173.969135] kthread+0x10c/0x140
kern :warn : [ 173.974535] ? process_one_work+0x480/0x480
kern :warn : [ 173.980851] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 173.987599] ret_from_fork+0x2c/0x40
kern :err : [ 173.993311] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.009681] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.021422] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.031411] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.038572] Call Trace:
kern :warn : [ 174.043337] dump_stack+0x63/0x8a
kern :warn : [ 174.048989] process_one_work+0x3a4/0x480
kern :warn : [ 174.055454] worker_thread+0x4e/0x4d0
kern :warn : [ 174.061616] kthread+0x10c/0x140
kern :warn : [ 174.067231] ? process_one_work+0x480/0x480
kern :warn : [ 174.073652] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.080321] ret_from_fork+0x2c/0x40
kern :err : [ 174.086144] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.102564] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.114316] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.124197] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.131245] Call Trace:
kern :warn : [ 174.136000] dump_stack+0x63/0x8a
kern :warn : [ 174.141657] process_one_work+0x3a4/0x480
kern :warn : [ 174.148436] worker_thread+0x4e/0x4d0
kern :warn : [ 174.154665] kthread+0x10c/0x140
kern :warn : [ 174.160203] ? process_one_work+0x480/0x480
kern :warn : [ 174.166609] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.173385] ret_from_fork+0x2c/0x40
kern :err : [ 174.179130] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.195574] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.207298] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.217238] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.224287] Call Trace:
kern :warn : [ 174.229050] dump_stack+0x63/0x8a
kern :warn : [ 174.234683] process_one_work+0x3a4/0x480
kern :warn : [ 174.240992] worker_thread+0x4e/0x4d0
kern :warn : [ 174.246930] kthread+0x10c/0x140
kern :warn : [ 174.252389] ? process_one_work+0x480/0x480
kern :warn : [ 174.258742] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.265402] ret_from_fork+0x2c/0x40
kern :err : [ 174.271313] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.287884] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.299657] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.309553] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.316566] Call Trace:
kern :warn : [ 174.321364] dump_stack+0x63/0x8a
kern :warn : [ 174.327120] process_one_work+0x3a4/0x480
kern :warn : [ 174.333420] worker_thread+0x4e/0x4d0
kern :warn : [ 174.339400] kthread+0x10c/0x140
kern :warn : [ 174.344870] ? process_one_work+0x480/0x480
kern :warn : [ 174.351240] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.357924] ret_from_fork+0x2c/0x40
kern :err : [ 174.363747] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.380263] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.391980] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.401852] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.408867] Call Trace:
kern :warn : [ 174.413681] dump_stack+0x63/0x8a
kern :warn : [ 174.419287] process_one_work+0x3a4/0x480
kern :warn : [ 174.425578] worker_thread+0x4e/0x4d0
kern :warn : [ 174.431498] kthread+0x10c/0x140
kern :warn : [ 174.437077] ? process_one_work+0x480/0x480
kern :warn : [ 174.443493] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.450231] ret_from_fork+0x2c/0x40
kern :err : [ 174.456038] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.472502] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.484295] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.494155] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.501135] Call Trace:
kern :warn : [ 174.505857] dump_stack+0x63/0x8a
kern :warn : [ 174.511484] process_one_work+0x3a4/0x480
kern :warn : [ 174.517895] worker_thread+0x4e/0x4d0
kern :warn : [ 174.523874] kthread+0x10c/0x140
kern :warn : [ 174.529324] ? process_one_work+0x480/0x480
kern :warn : [ 174.535686] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.542363] ret_from_fork+0x2c/0x40
kern :err : [ 174.548441] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.564953] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.576690] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.586563] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.593614] Call Trace:
kern :warn : [ 174.598395] dump_stack+0x63/0x8a
kern :warn : [ 174.604028] process_one_work+0x3a4/0x480
kern :warn : [ 174.610286] worker_thread+0x4e/0x4d0
kern :warn : [ 174.616179] kthread+0x10c/0x140
kern :warn : [ 174.621692] ? process_one_work+0x480/0x480
kern :warn : [ 174.628037] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.634793] ret_from_fork+0x2c/0x40
kern :err : [ 174.640523] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 174.652482] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 174.661957] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.673721] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.683622] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.690707] Call Trace:
kern :warn : [ 174.695600] dump_stack+0x63/0x8a
kern :warn : [ 174.701343] ___might_sleep+0xd3/0x120
kern :warn : [ 174.707464] process_one_work+0x1ce/0x480
kern :warn : [ 174.713945] worker_thread+0x4e/0x4d0
kern :warn : [ 174.719936] kthread+0x10c/0x140
kern :warn : [ 174.725412] ? process_one_work+0x480/0x480
kern :warn : [ 174.731816] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.738514] ret_from_fork+0x2c/0x40
kern :err : [ 174.744510] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.761181] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.772969] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.782903] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.790016] Call Trace:
kern :warn : [ 174.794821] dump_stack+0x63/0x8a
kern :warn : [ 174.800473] process_one_work+0x3a4/0x480
kern :warn : [ 174.806809] worker_thread+0x4e/0x4d0
kern :warn : [ 174.812754] kthread+0x10c/0x140
kern :warn : [ 174.818291] ? process_one_work+0x480/0x480
kern :warn : [ 174.824660] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.831360] ret_from_fork+0x2c/0x40
kern :err : [ 174.837196] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.853979] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.865732] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.875652] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.882721] Call Trace:
kern :warn : [ 174.887648] dump_stack+0x63/0x8a
kern :warn : [ 174.893341] process_one_work+0x3a4/0x480
kern :warn : [ 174.899703] worker_thread+0x4e/0x4d0
kern :warn : [ 174.905649] kthread+0x10c/0x140
kern :warn : [ 174.911114] ? process_one_work+0x480/0x480
kern :warn : [ 174.917617] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 174.924478] ret_from_fork+0x2c/0x40
kern :err : [ 174.930572] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 174.947064] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 174.958897] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 174.969223] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 174.977020] Call Trace:
kern :warn : [ 174.981862] dump_stack+0x63/0x8a
kern :warn : [ 174.987626] process_one_work+0x3a4/0x480
kern :warn : [ 174.993994] worker_thread+0x4e/0x4d0
kern :warn : [ 174.999861] kthread+0x10c/0x140
kern :warn : [ 175.005262] ? process_one_work+0x480/0x480
kern :warn : [ 175.011614] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.018249] ret_from_fork+0x2c/0x40
kern :err : [ 175.023980] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.041142] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.053345] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.063179] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.070253] Call Trace:
kern :warn : [ 175.074982] dump_stack+0x63/0x8a
kern :warn : [ 175.080597] process_one_work+0x3a4/0x480
kern :warn : [ 175.086933] worker_thread+0x4e/0x4d0
kern :warn : [ 175.092851] kthread+0x10c/0x140
kern :warn : [ 175.098320] ? process_one_work+0x480/0x480
kern :warn : [ 175.104698] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.111349] ret_from_fork+0x2c/0x40
kern :err : [ 175.117147] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.133624] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.145344] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.155178] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.162212] Call Trace:
kern :warn : [ 175.167042] dump_stack+0x63/0x8a
kern :warn : [ 175.172653] process_one_work+0x3a4/0x480
kern :warn : [ 175.178952] worker_thread+0x4e/0x4d0
kern :warn : [ 175.184889] kthread+0x10c/0x140
kern :warn : [ 175.190323] ? process_one_work+0x480/0x480
kern :warn : [ 175.196740] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.203406] ret_from_fork+0x2c/0x40
kern :err : [ 175.209196] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.226128] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.237964] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.247838] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.254916] Call Trace:
kern :warn : [ 175.259756] dump_stack+0x63/0x8a
kern :warn : [ 175.265542] process_one_work+0x3a4/0x480
kern :warn : [ 175.271952] worker_thread+0x4e/0x4d0
kern :warn : [ 175.277930] kthread+0x10c/0x140
kern :warn : [ 175.283418] ? process_one_work+0x480/0x480
kern :warn : [ 175.289806] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.296565] ret_from_fork+0x2c/0x40
kern :err : [ 175.302640] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.319096] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.330826] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.340796] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.347842] Call Trace:
kern :warn : [ 175.352558] dump_stack+0x63/0x8a
kern :warn : [ 175.358177] process_one_work+0x3a4/0x480
kern :warn : [ 175.364492] worker_thread+0x4e/0x4d0
kern :warn : [ 175.370491] kthread+0x10c/0x140
kern :warn : [ 175.376020] ? process_one_work+0x480/0x480
kern :warn : [ 175.382364] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.389030] ret_from_fork+0x2c/0x40
kern :err : [ 175.394878] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.411264] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.423242] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.433265] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.440326] Call Trace:
kern :warn : [ 175.445217] dump_stack+0x63/0x8a
kern :warn : [ 175.450808] process_one_work+0x3a4/0x480
kern :warn : [ 175.457118] worker_thread+0x4e/0x4d0
kern :warn : [ 175.463081] kthread+0x10c/0x140
kern :warn : [ 175.468539] ? process_one_work+0x480/0x480
kern :warn : [ 175.474964] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.481727] ret_from_fork+0x2c/0x40
kern :err : [ 175.487580] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.504124] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.515836] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.525814] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.532827] Call Trace:
kern :warn : [ 175.537568] dump_stack+0x63/0x8a
kern :warn : [ 175.543175] process_one_work+0x3a4/0x480
kern :warn : [ 175.549582] worker_thread+0x4e/0x4d0
kern :warn : [ 175.555569] kthread+0x10c/0x140
kern :warn : [ 175.561065] ? process_one_work+0x480/0x480
kern :warn : [ 175.567490] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.574189] ret_from_fork+0x2c/0x40
kern :err : [ 175.579954] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.596468] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.608174] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.618192] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.625190] Call Trace:
kern :warn : [ 175.629908] dump_stack+0x63/0x8a
kern :warn : [ 175.635518] process_one_work+0x3a4/0x480
kern :warn : [ 175.641930] worker_thread+0x4e/0x4d0
kern :warn : [ 175.647841] kthread+0x10c/0x140
kern :warn : [ 175.653317] ? process_one_work+0x480/0x480
kern :warn : [ 175.659740] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.666512] ret_from_fork+0x2c/0x40
kern :err : [ 175.672216] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 175.684024] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 175.693630] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.705447] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.715461] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.722531] Call Trace:
kern :warn : [ 175.727370] dump_stack+0x63/0x8a
kern :warn : [ 175.733138] ___might_sleep+0xd3/0x120
kern :warn : [ 175.739238] process_one_work+0x1ce/0x480
kern :warn : [ 175.745608] worker_thread+0x4e/0x4d0
kern :warn : [ 175.751691] kthread+0x10c/0x140
kern :warn : [ 175.757161] ? process_one_work+0x480/0x480
kern :warn : [ 175.763600] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.770282] ret_from_fork+0x2c/0x40
kern :err : [ 175.776174] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.793015] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.804793] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.814784] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.822256] Call Trace:
kern :warn : [ 175.827113] dump_stack+0x63/0x8a
kern :warn : [ 175.832974] process_one_work+0x3a4/0x480
kern :warn : [ 175.839370] worker_thread+0x4e/0x4d0
kern :warn : [ 175.845421] kthread+0x10c/0x140
kern :warn : [ 175.850965] ? process_one_work+0x480/0x480
kern :warn : [ 175.857660] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.864495] ret_from_fork+0x2c/0x40
kern :err : [ 175.870456] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.887324] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.899214] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 175.909189] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 175.916234] Call Trace:
kern :warn : [ 175.921070] dump_stack+0x63/0x8a
kern :warn : [ 175.927074] process_one_work+0x3a4/0x480
kern :warn : [ 175.933503] worker_thread+0x4e/0x4d0
kern :warn : [ 175.939649] kthread+0x10c/0x140
kern :warn : [ 175.945135] ? process_one_work+0x480/0x480
kern :warn : [ 175.951583] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 175.958294] ret_from_fork+0x2c/0x40
kern :err : [ 175.964223] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 175.980769] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 175.992618] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.002694] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.009954] Call Trace:
kern :warn : [ 176.014835] dump_stack+0x63/0x8a
kern :warn : [ 176.020496] process_one_work+0x3a4/0x480
kern :warn : [ 176.026782] worker_thread+0x4e/0x4d0
kern :warn : [ 176.032760] kthread+0x10c/0x140
kern :warn : [ 176.038231] ? process_one_work+0x480/0x480
kern :warn : [ 176.044647] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.051396] ret_from_fork+0x2c/0x40
kern :err : [ 176.057226] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.073839] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.085688] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.095650] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.102798] Call Trace:
kern :warn : [ 176.107619] dump_stack+0x63/0x8a
kern :warn : [ 176.113229] process_one_work+0x3a4/0x480
kern :warn : [ 176.119576] worker_thread+0x4e/0x4d0
kern :warn : [ 176.125466] kthread+0x10c/0x140
kern :warn : [ 176.131089] ? process_one_work+0x480/0x480
kern :warn : [ 176.137552] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.144568] ret_from_fork+0x2c/0x40
kern :err : [ 176.150512] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.167175] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.178977] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.188876] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.196021] Call Trace:
kern :warn : [ 176.200942] dump_stack+0x63/0x8a
kern :warn : [ 176.206652] process_one_work+0x3a4/0x480
kern :warn : [ 176.213031] worker_thread+0x4e/0x4d0
kern :warn : [ 176.219034] kthread+0x10c/0x140
kern :warn : [ 176.224584] ? process_one_work+0x480/0x480
kern :warn : [ 176.231075] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.237782] ret_from_fork+0x2c/0x40
kern :err : [ 176.243667] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.260338] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.272061] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.282031] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.289127] Call Trace:
kern :warn : [ 176.293952] dump_stack+0x63/0x8a
kern :warn : [ 176.299721] process_one_work+0x3a4/0x480
kern :warn : [ 176.306063] worker_thread+0x4e/0x4d0
kern :warn : [ 176.312200] kthread+0x10c/0x140
kern :warn : [ 176.317753] ? process_one_work+0x480/0x480
kern :warn : [ 176.324186] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.330926] ret_from_fork+0x2c/0x40
kern :err : [ 176.336859] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.353340] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.365249] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.375248] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.382295] Call Trace:
kern :warn : [ 176.387129] dump_stack+0x63/0x8a
kern :warn : [ 176.392749] process_one_work+0x3a4/0x480
kern :warn : [ 176.399040] worker_thread+0x4e/0x4d0
kern :warn : [ 176.404975] kthread+0x10c/0x140
kern :warn : [ 176.410436] ? process_one_work+0x480/0x480
kern :warn : [ 176.416909] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.423715] ret_from_fork+0x2c/0x40
kern :err : [ 176.429606] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.446289] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.457988] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.467882] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.474926] Call Trace:
kern :warn : [ 176.479856] dump_stack+0x63/0x8a
kern :warn : [ 176.485545] process_one_work+0x3a4/0x480
kern :warn : [ 176.491907] worker_thread+0x4e/0x4d0
kern :warn : [ 176.498209] kthread+0x10c/0x140
kern :warn : [ 176.503644] ? process_one_work+0x480/0x480
kern :warn : [ 176.510049] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.516764] ret_from_fork+0x2c/0x40
kern :err : [ 176.522667] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.539292] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.551057] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.560986] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.568003] Call Trace:
kern :warn : [ 176.572772] dump_stack+0x63/0x8a
kern :warn : [ 176.578380] process_one_work+0x3a4/0x480
kern :warn : [ 176.584751] worker_thread+0x4e/0x4d0
kern :warn : [ 176.590714] kthread+0x10c/0x140
kern :warn : [ 176.596322] ? process_one_work+0x480/0x480
kern :warn : [ 176.603044] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.610848] ret_from_fork+0x2c/0x40
kern :err : [ 176.617926] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.635674] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.647412] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.657323] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.664339] Call Trace:
kern :warn : [ 176.669074] dump_stack+0x63/0x8a
kern :warn : [ 176.674693] process_one_work+0x3a4/0x480
kern :warn : [ 176.681078] worker_thread+0x4e/0x4d0
kern :warn : [ 176.687110] kthread+0x10c/0x140
kern :warn : [ 176.692589] ? process_one_work+0x480/0x480
kern :warn : [ 176.699060] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.705757] ret_from_fork+0x2c/0x40
kern :err : [ 176.711594] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 176.723448] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 176.733039] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.744901] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.754917] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.762078] Call Trace:
kern :warn : [ 176.766901] dump_stack+0x63/0x8a
kern :warn : [ 176.772646] ___might_sleep+0xd3/0x120
kern :warn : [ 176.778768] process_one_work+0x1ce/0x480
kern :warn : [ 176.785154] worker_thread+0x4e/0x4d0
kern :warn : [ 176.791181] kthread+0x10c/0x140
kern :warn : [ 176.797020] ? process_one_work+0x480/0x480
kern :warn : [ 176.803399] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.810152] ret_from_fork+0x2c/0x40
kern :err : [ 176.816217] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.833098] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.844938] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.854907] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.862030] Call Trace:
kern :warn : [ 176.866888] dump_stack+0x63/0x8a
kern :warn : [ 176.872627] process_one_work+0x3a4/0x480
kern :warn : [ 176.879030] worker_thread+0x4e/0x4d0
kern :warn : [ 176.884985] kthread+0x10c/0x140
kern :warn : [ 176.890487] ? process_one_work+0x480/0x480
kern :warn : [ 176.896865] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.903543] ret_from_fork+0x2c/0x40
kern :err : [ 176.909432] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 176.926191] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 176.938078] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 176.948023] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 176.955368] Call Trace:
kern :warn : [ 176.960189] dump_stack+0x63/0x8a
kern :warn : [ 176.966013] process_one_work+0x3a4/0x480
kern :warn : [ 176.972493] worker_thread+0x4e/0x4d0
kern :warn : [ 176.978499] kthread+0x10c/0x140
kern :warn : [ 176.983962] ? process_one_work+0x480/0x480
kern :warn : [ 176.990342] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 176.997096] ret_from_fork+0x2c/0x40
kern :err : [ 177.003035] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.019746] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.031543] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.041535] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.048618] Call Trace:
kern :warn : [ 177.053525] dump_stack+0x63/0x8a
kern :warn : [ 177.059239] process_one_work+0x3a4/0x480
kern :warn : [ 177.065636] worker_thread+0x4e/0x4d0
kern :warn : [ 177.071588] kthread+0x10c/0x140
kern :warn : [ 177.076990] ? process_one_work+0x480/0x480
kern :warn : [ 177.083309] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.089932] ret_from_fork+0x2c/0x40
kern :err : [ 177.095825] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.112390] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.124093] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.134133] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.141184] Call Trace:
kern :warn : [ 177.145972] dump_stack+0x63/0x8a
kern :warn : [ 177.151665] process_one_work+0x3a4/0x480
kern :warn : [ 177.157986] worker_thread+0x4e/0x4d0
kern :warn : [ 177.164235] kthread+0x10c/0x140
kern :warn : [ 177.169962] ? process_one_work+0x480/0x480
kern :warn : [ 177.177145] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.184179] ret_from_fork+0x2c/0x40
kern :err : [ 177.189994] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.206703] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.218445] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.228509] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.235579] Call Trace:
kern :warn : [ 177.240376] dump_stack+0x63/0x8a
kern :warn : [ 177.246072] process_one_work+0x3a4/0x480
kern :warn : [ 177.252406] worker_thread+0x4e/0x4d0
kern :warn : [ 177.258533] kthread+0x10c/0x140
kern :warn : [ 177.264027] ? process_one_work+0x480/0x480
kern :warn : [ 177.270472] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.277206] ret_from_fork+0x2c/0x40
kern :err : [ 177.283506] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.300109] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.311904] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.321787] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.328832] Call Trace:
kern :warn : [ 177.333591] dump_stack+0x63/0x8a
kern :warn : [ 177.339076] process_one_work+0x3a4/0x480
kern :warn : [ 177.345319] worker_thread+0x4e/0x4d0
kern :warn : [ 177.351184] kthread+0x10c/0x140
kern :warn : [ 177.356636] ? process_one_work+0x480/0x480
kern :warn : [ 177.363024] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.369803] ret_from_fork+0x2c/0x40
kern :err : [ 177.375671] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.392413] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.404217] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.414094] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.421075] Call Trace:
kern :warn : [ 177.426002] dump_stack+0x63/0x8a
kern :warn : [ 177.432063] process_one_work+0x3a4/0x480
kern :warn : [ 177.438951] worker_thread+0x4e/0x4d0
kern :warn : [ 177.445856] kthread+0x10c/0x140
kern :warn : [ 177.452254] ? process_one_work+0x480/0x480
kern :warn : [ 177.459326] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.465984] ret_from_fork+0x2c/0x40
kern :err : [ 177.471850] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.488737] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.500519] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.510517] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.517568] Call Trace:
kern :warn : [ 177.522410] dump_stack+0x63/0x8a
kern :warn : [ 177.528075] process_one_work+0x3a4/0x480
kern :warn : [ 177.534429] worker_thread+0x4e/0x4d0
kern :warn : [ 177.540408] kthread+0x10c/0x140
kern :warn : [ 177.545945] ? process_one_work+0x480/0x480
kern :warn : [ 177.552286] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.558973] ret_from_fork+0x2c/0x40
kern :err : [ 177.565005] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.581679] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.593526] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.603394] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.610505] Call Trace:
kern :warn : [ 177.615260] dump_stack+0x63/0x8a
kern :warn : [ 177.620953] process_one_work+0x3a4/0x480
kern :warn : [ 177.627350] worker_thread+0x4e/0x4d0
kern :warn : [ 177.633277] kthread+0x10c/0x140
kern :warn : [ 177.638721] ? process_one_work+0x480/0x480
kern :warn : [ 177.645109] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.651906] ret_from_fork+0x2c/0x40
kern :err : [ 177.657833] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.674442] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.686257] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.696173] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.703176] Call Trace:
kern :warn : [ 177.708097] dump_stack+0x63/0x8a
kern :warn : [ 177.713779] process_one_work+0x3a4/0x480
kern :warn : [ 177.720087] worker_thread+0x4e/0x4d0
kern :warn : [ 177.726034] kthread+0x10c/0x140
kern :warn : [ 177.731502] ? process_one_work+0x480/0x480
kern :warn : [ 177.737942] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.744618] ret_from_fork+0x2c/0x40
kern :err : [ 177.750455] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 177.762232] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 177.771741] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.783573] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.793467] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.800551] Call Trace:
kern :warn : [ 177.805341] dump_stack+0x63/0x8a
kern :warn : [ 177.811022] ___might_sleep+0xd3/0x120
kern :warn : [ 177.817189] process_one_work+0x1ce/0x480
kern :warn : [ 177.823543] worker_thread+0x4e/0x4d0
kern :warn : [ 177.829624] kthread+0x10c/0x140
kern :warn : [ 177.835075] ? process_one_work+0x480/0x480
kern :warn : [ 177.841498] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.848166] ret_from_fork+0x2c/0x40
kern :err : [ 177.854138] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.870814] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.882804] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.892749] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.899845] Call Trace:
kern :warn : [ 177.904736] dump_stack+0x63/0x8a
kern :warn : [ 177.910401] process_one_work+0x3a4/0x480
kern :warn : [ 177.916767] worker_thread+0x4e/0x4d0
kern :warn : [ 177.922687] kthread+0x10c/0x140
kern :warn : [ 177.928176] ? process_one_work+0x480/0x480
kern :warn : [ 177.934532] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 177.941262] ret_from_fork+0x2c/0x40
kern :err : [ 177.947197] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 177.963818] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 177.975629] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 177.985627] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 177.993329] Call Trace:
kern :warn : [ 177.998179] dump_stack+0x63/0x8a
kern :warn : [ 178.003873] process_one_work+0x3a4/0x480
kern :warn : [ 178.010249] worker_thread+0x4e/0x4d0
kern :warn : [ 178.016215] kthread+0x10c/0x140
kern :warn : [ 178.021745] ? process_one_work+0x480/0x480
kern :warn : [ 178.028103] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.034822] ret_from_fork+0x2c/0x40
kern :err : [ 178.040607] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.057162] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.068942] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.078912] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.086069] Call Trace:
kern :warn : [ 178.090882] dump_stack+0x63/0x8a
kern :warn : [ 178.096653] process_one_work+0x3a4/0x480
kern :warn : [ 178.102965] worker_thread+0x4e/0x4d0
kern :warn : [ 178.108900] kthread+0x10c/0x140
kern :warn : [ 178.114403] ? process_one_work+0x480/0x480
kern :warn : [ 178.120705] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.127406] ret_from_fork+0x2c/0x40
kern :err : [ 178.133218] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.149813] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.161568] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.171480] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.178488] Call Trace:
kern :warn : [ 178.183277] dump_stack+0x63/0x8a
kern :warn : [ 178.188944] process_one_work+0x3a4/0x480
kern :warn : [ 178.195226] worker_thread+0x4e/0x4d0
kern :warn : [ 178.201163] kthread+0x10c/0x140
kern :warn : [ 178.206666] ? process_one_work+0x480/0x480
kern :warn : [ 178.213158] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.219869] ret_from_fork+0x2c/0x40
kern :err : [ 178.225708] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.242146] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.254056] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.263940] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.271061] Call Trace:
kern :warn : [ 178.275831] dump_stack+0x63/0x8a
kern :warn : [ 178.281565] process_one_work+0x3a4/0x480
kern :warn : [ 178.287847] worker_thread+0x4e/0x4d0
kern :warn : [ 178.293745] kthread+0x10c/0x140
kern :warn : [ 178.299268] ? process_one_work+0x480/0x480
kern :warn : [ 178.305707] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.312505] ret_from_fork+0x2c/0x40
kern :err : [ 178.318385] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.335103] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.346900] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.356844] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.363896] Call Trace:
kern :warn : [ 178.368650] dump_stack+0x63/0x8a
kern :warn : [ 178.374276] process_one_work+0x3a4/0x480
kern :warn : [ 178.380603] worker_thread+0x4e/0x4d0
kern :warn : [ 178.386512] kthread+0x10c/0x140
kern :warn : [ 178.391946] ? process_one_work+0x480/0x480
kern :warn : [ 178.398395] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.405140] ret_from_fork+0x2c/0x40
kern :err : [ 178.410883] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.427432] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.439190] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.449089] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.456229] Call Trace:
kern :warn : [ 178.461050] dump_stack+0x63/0x8a
kern :warn : [ 178.466935] process_one_work+0x3a4/0x480
kern :warn : [ 178.473231] worker_thread+0x4e/0x4d0
kern :warn : [ 178.479302] kthread+0x10c/0x140
kern :warn : [ 178.484838] ? process_one_work+0x480/0x480
kern :warn : [ 178.491240] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.497924] ret_from_fork+0x2c/0x40
kern :err : [ 178.503826] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.520568] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.532369] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.542272] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.549331] Call Trace:
kern :warn : [ 178.554094] dump_stack+0x63/0x8a
kern :warn : [ 178.559779] process_one_work+0x3a4/0x480
kern :warn : [ 178.566169] worker_thread+0x4e/0x4d0
kern :warn : [ 178.572324] kthread+0x10c/0x140
kern :warn : [ 178.577834] ? process_one_work+0x480/0x480
kern :warn : [ 178.584185] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.590961] ret_from_fork+0x2c/0x40
kern :err : [ 178.596897] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.613549] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.625377] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.635333] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.642487] Call Trace:
kern :warn : [ 178.647250] dump_stack+0x63/0x8a
kern :warn : [ 178.652882] process_one_work+0x3a4/0x480
kern :warn : [ 178.659227] worker_thread+0x4e/0x4d0
kern :warn : [ 178.659230] kthread+0x10c/0x140
kern :warn : [ 178.659233] ? process_one_work+0x480/0x480
kern :warn : [ 178.659236] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.659240] ret_from_fork+0x2c/0x40
kern :err : [ 178.659329] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 178.659334] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.659335] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.659350] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 178.659352] Call Trace:
kern :warn : [ 178.659356] dump_stack+0x63/0x8a
kern :warn : [ 178.659359] process_one_work+0x3a4/0x480
kern :warn : [ 178.659363] worker_thread+0x4e/0x4d0
kern :warn : [ 178.659366] kthread+0x10c/0x140
kern :warn : [ 178.659380] ? process_one_work+0x480/0x480
kern :warn : [ 178.659382] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.659388] ret_from_fork+0x2c/0x40
kern :err : [ 178.659408] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000000
kern :warn : [ 178.659408] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 178.659512] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 178.659514] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 178.659530] Call Trace:
kern :warn : [ 178.659533] dump_stack+0x63/0x8a
kern :warn : [ 178.659548] __schedule_bug+0x54/0x70
kern :warn : [ 178.659559] __schedule+0x625/0x8c0
kern :warn : [ 178.659563] ? pwq_dec_nr_in_flight+0x4d/0xa0
kern :warn : [ 178.659568] schedule+0x3d/0x90
kern :warn : [ 178.659571] worker_thread+0xe0/0x4d0
kern :warn : [ 178.659575] kthread+0x10c/0x140
kern :warn : [ 178.659578] ? process_one_work+0x480/0x480
kern :warn : [ 178.659580] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 178.659583] ret_from_fork+0x2c/0x40
kern :info : [ 198.643152] perf: interrupt took too long (2522 > 2500), lowering kernel.perf_event_max_sample_rate to 79000
kern :info : [ 198.656571] perf: interrupt took too long (3172 > 3152), lowering kernel.perf_event_max_sample_rate to 63000
kern :info : [ 198.676029] perf: interrupt took too long (3994 > 3965), lowering kernel.perf_event_max_sample_rate to 50000
kern :info : [ 198.721449] perf: interrupt took too long (5013 > 4992), lowering kernel.perf_event_max_sample_rate to 39000
kern :info : [ 198.813111] perf: interrupt took too long (6312 > 6266), lowering kernel.perf_event_max_sample_rate to 31000
kern :info : [ 198.972000] perf: interrupt took too long (7950 > 7890), lowering kernel.perf_event_max_sample_rate to 25000
kern :info : [ 199.245561] perf: interrupt took too long (9948 > 9937), lowering kernel.perf_event_max_sample_rate to 20000
kern :info : [ 200.462496] perf: interrupt took too long (12567 > 12435), lowering kernel.perf_event_max_sample_rate to 15000
kern :info : [ 200.663636] perf: interrupt took too long (15728 > 15708), lowering kernel.perf_event_max_sample_rate to 12000
kern :err : [ 200.817285] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000002
kern :warn : [ 200.827007] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 200.882930] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 200.896041] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 200.907120] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 200.915675] Call Trace:
kern :warn : [ 200.921594] dump_stack+0x63/0x8a
kern :warn : [ 200.928799] __schedule_bug+0x54/0x70
kern :warn : [ 200.935361] __schedule+0x625/0x8c0
kern :warn : [ 200.941395] schedule+0x3d/0x90
kern :warn : [ 200.947333] io_schedule+0x16/0x40
kern :warn : [ 200.953429] blk_mq_get_tag+0x15e/0x270
kern :warn : [ 200.959881] ? remove_wait_queue+0x70/0x70
kern :warn : [ 200.966906] blk_mq_get_driver_tag+0x95/0x110
kern :warn : [ 200.973818] blk_mq_sched_insert_request+0x13f/0x180
kern :warn : [ 200.981370] ? blk_account_io_start+0x116/0x220
kern :warn : [ 200.988709] blk_mq_make_request+0x1b4/0x7f0
kern :warn : [ 200.995626] generic_make_request+0xf8/0x2c0
kern :warn : [ 201.002418] submit_bio+0x64/0x120
kern :warn : [ 201.008324] _xfs_buf_ioapply+0x2b4/0x450
kern :warn : [ 201.014831] ? xlog_bdstrat+0x2b/0x60
kern :warn : [ 201.021039] xfs_buf_submit+0x6d/0x200
kern :warn : [ 201.027276] xlog_bdstrat+0x2b/0x60
kern :warn : [ 201.032913] xlog_sync+0x2bb/0x3b0
kern :warn : [ 201.038520] xlog_state_release_iclog+0x7d/0xd0
kern :warn : [ 201.045107] _xfs_log_force+0x233/0x2b0
kern :warn : [ 201.051114] ? plist_del+0x53/0xc0
kern :warn : [ 201.056727] ? xfs_log_worker+0x34/0x110
kern :warn : [ 201.062897] xfs_log_force+0x2c/0x90
kern :warn : [ 201.068707] xfs_log_worker+0x34/0x110
kern :warn : [ 201.074571] process_one_work+0x1a3/0x480
kern :warn : [ 201.080671] worker_thread+0x4e/0x4d0
kern :warn : [ 201.086614] kthread+0x10c/0x140
kern :warn : [ 201.091927] ? process_one_work+0x480/0x480
kern :warn : [ 201.098384] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.105319] ret_from_fork+0x2c/0x40
kern :err : [ 201.111059] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: xfs_log_worker
kern :warn : [ 201.127362] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.139196] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.149122] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 201.156503] Call Trace:
kern :warn : [ 201.161398] dump_stack+0x63/0x8a
kern :warn : [ 201.167280] process_one_work+0x3a4/0x480
kern :warn : [ 201.173558] worker_thread+0x4e/0x4d0
kern :warn : [ 201.179524] kthread+0x10c/0x140
kern :warn : [ 201.185046] ? process_one_work+0x480/0x480
kern :warn : [ 201.191334] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.197905] ret_from_fork+0x2c/0x40
kern :err : [ 201.203690] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 201.215325] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 201.224823] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.236382] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.245453] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 201.251693] Call Trace:
kern :warn : [ 201.255400] dump_stack+0x63/0x8a
kern :warn : [ 201.260036] ___might_sleep+0xd3/0x120
kern :warn : [ 201.265113] process_one_work+0x1ce/0x480
kern :warn : [ 201.270363] worker_thread+0x4e/0x4d0
kern :warn : [ 201.275529] kthread+0x10c/0x140
kern :warn : [ 201.280039] ? process_one_work+0x480/0x480
kern :warn : [ 201.285525] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.291469] ret_from_fork+0x2c/0x40
kern :err : [ 201.296709] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 201.312334] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.323449] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.332334] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 201.338564] Call Trace:
kern :warn : [ 201.342315] dump_stack+0x63/0x8a
kern :warn : [ 201.347186] process_one_work+0x3a4/0x480
kern :warn : [ 201.352557] worker_thread+0x4e/0x4d0
kern :warn : [ 201.357522] kthread+0x10c/0x140
kern :warn : [ 201.362248] ? process_one_work+0x480/0x480
kern :warn : [ 201.367821] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.373818] ret_from_fork+0x2c/0x40
kern :err : [ 201.378876] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 201.394867] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.405822] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.414857] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 201.421192] Call Trace:
kern :warn : [ 201.425244] dump_stack+0x63/0x8a
kern :warn : [ 201.430044] process_one_work+0x3a4/0x480
kern :warn : [ 201.435485] worker_thread+0x4e/0x4d0
kern :warn : [ 201.440710] kthread+0x10c/0x140
kern :warn : [ 201.445391] ? process_one_work+0x480/0x480
kern :warn : [ 201.450966] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.456868] ret_from_fork+0x2c/0x40
kern :err : [ 201.461944] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 201.478307] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.489288] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.498272] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 201.504537] Call Trace:
kern :warn : [ 201.508431] dump_stack+0x63/0x8a
kern :warn : [ 201.513275] process_one_work+0x3a4/0x480
kern :warn : [ 201.518787] worker_thread+0x4e/0x4d0
kern :warn : [ 201.524073] kthread+0x10c/0x140
kern :warn : [ 201.528658] ? process_one_work+0x480/0x480
kern :warn : [ 201.534172] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.540144] ret_from_fork+0x2c/0x40
kern :err : [ 201.545194] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 201.560015] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.571006] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.580201] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 201.586509] Call Trace:
kern :warn : [ 201.590447] dump_stack+0x63/0x8a
kern :warn : [ 201.595232] process_one_work+0x3a4/0x480
kern :warn : [ 201.600720] worker_thread+0x4e/0x4d0
kern :warn : [ 201.605857] kthread+0x10c/0x140
kern :warn : [ 201.610445] ? process_one_work+0x480/0x480
kern :warn : [ 201.616028] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.622023] ret_from_fork+0x2c/0x40
kern :err : [ 201.626991] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 201.642303] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.653327] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.662437] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 201.669012] Call Trace:
kern :warn : [ 201.672951] dump_stack+0x63/0x8a
kern :warn : [ 201.677882] process_one_work+0x3a4/0x480
kern :warn : [ 201.683289] worker_thread+0x4e/0x4d0
kern :warn : [ 201.688473] kthread+0x10c/0x140
kern :warn : [ 201.693200] ? process_one_work+0x480/0x480
kern :warn : [ 201.698898] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.704785] ret_from_fork+0x2c/0x40
kern :err : [ 201.709791] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 201.724877] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.735716] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.744870] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 201.751139] Call Trace:
kern :warn : [ 201.754941] dump_stack+0x63/0x8a
kern :warn : [ 201.759596] process_one_work+0x3a4/0x480
kern :warn : [ 201.764988] worker_thread+0x4e/0x4d0
kern :warn : [ 201.769975] kthread+0x10c/0x140
kern :warn : [ 201.774627] ? process_one_work+0x480/0x480
kern :warn : [ 201.780195] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.786128] ret_from_fork+0x2c/0x40
kern :err : [ 201.791013] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000000
kern :warn : [ 201.799310] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 201.852244] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 201.863532] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 201.872677] Call Trace:
kern :warn : [ 201.876713] dump_stack+0x63/0x8a
kern :warn : [ 201.881783] __schedule_bug+0x54/0x70
kern :warn : [ 201.887387] __schedule+0x625/0x8c0
kern :warn : [ 201.892610] ? pwq_dec_nr_in_flight+0x4d/0xa0
kern :warn : [ 201.898486] schedule+0x3d/0x90
kern :warn : [ 201.903107] worker_thread+0xe0/0x4d0
kern :warn : [ 201.908314] kthread+0x10c/0x140
kern :warn : [ 201.913015] ? process_one_work+0x480/0x480
kern :warn : [ 201.918841] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 201.924939] ret_from_fork+0x2c/0x40
kern :err : [ 231.523706] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000002
kern :warn : [ 231.536095] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 231.590992] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 231.603445] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 231.613879] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 231.621591] Call Trace:
kern :warn : [ 231.626905] dump_stack+0x63/0x8a
kern :warn : [ 231.632976] __schedule_bug+0x54/0x70
kern :warn : [ 231.639492] __schedule+0x625/0x8c0
kern :warn : [ 231.645996] schedule+0x3d/0x90
kern :warn : [ 231.652352] io_schedule+0x16/0x40
kern :warn : [ 231.659081] blk_mq_get_tag+0x15e/0x270
kern :warn : [ 231.666094] ? remove_wait_queue+0x70/0x70
kern :warn : [ 231.672910] blk_mq_get_driver_tag+0x95/0x110
kern :warn : [ 231.680051] blk_mq_sched_insert_request+0x13f/0x180
kern :warn : [ 231.687689] ? blk_account_io_start+0x116/0x220
kern :warn : [ 231.694879] blk_mq_make_request+0x1b4/0x7f0
kern :warn : [ 231.701710] generic_make_request+0xf8/0x2c0
kern :warn : [ 231.708659] submit_bio+0x64/0x120
kern :warn : [ 231.714577] _xfs_buf_ioapply+0x2b4/0x450
kern :warn : [ 231.721178] ? xlog_bdstrat+0x2b/0x60
kern :warn : [ 231.727424] xfs_buf_submit+0x6d/0x200
kern :warn : [ 231.733734] xlog_bdstrat+0x2b/0x60
kern :warn : [ 231.739802] xlog_sync+0x2bb/0x3b0
kern :warn : [ 231.745679] xlog_state_release_iclog+0x7d/0xd0
kern :warn : [ 231.752760] _xfs_log_force+0x233/0x2b0
kern :warn : [ 231.759190] ? pick_next_task_fair+0x4c5/0x520
kern :warn : [ 231.766211] ? xfs_log_worker+0x34/0x110
kern :warn : [ 231.772512] xfs_log_force+0x2c/0x90
kern :warn : [ 231.778582] xfs_log_worker+0x34/0x110
kern :warn : [ 231.784666] process_one_work+0x1a3/0x480
kern :warn : [ 231.790790] worker_thread+0x4e/0x4d0
kern :warn : [ 231.796528] kthread+0x10c/0x140
kern :warn : [ 231.801981] ? process_one_work+0x480/0x480
kern :warn : [ 231.808443] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 231.815150] ret_from_fork+0x2c/0x40
kern :err : [ 231.829583] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: xfs_log_worker
kern :warn : [ 231.845743] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 231.857472] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 231.867319] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 231.874356] Call Trace:
kern :warn : [ 231.879084] dump_stack+0x63/0x8a
kern :warn : [ 231.884827] process_one_work+0x3a4/0x480
kern :warn : [ 231.891072] worker_thread+0x4e/0x4d0
kern :warn : [ 231.896939] kthread+0x10c/0x140
kern :warn : [ 231.902233] ? process_one_work+0x480/0x480
kern :warn : [ 231.908448] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 231.915132] ret_from_fork+0x2c/0x40
kern :err : [ 231.920830] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 231.932386] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 231.941636] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 231.953175] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 231.962780] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 231.969635] Call Trace:
kern :warn : [ 231.974147] dump_stack+0x63/0x8a
kern :warn : [ 231.979570] ___might_sleep+0xd3/0x120
kern :warn : [ 231.985426] process_one_work+0x1ce/0x480
kern :warn : [ 231.991550] worker_thread+0x4e/0x4d0
kern :warn : [ 231.997384] kthread+0x10c/0x140
kern :warn : [ 232.002782] ? process_one_work+0x480/0x480
kern :warn : [ 232.008994] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.015661] ret_from_fork+0x2c/0x40
kern :err : [ 232.021392] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 232.038013] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.049807] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.059649] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 232.066877] Call Trace:
kern :warn : [ 232.071674] dump_stack+0x63/0x8a
kern :warn : [ 232.077459] process_one_work+0x3a4/0x480
kern :warn : [ 232.083770] worker_thread+0x4e/0x4d0
kern :warn : [ 232.089675] kthread+0x10c/0x140
kern :warn : [ 232.095258] ? process_one_work+0x480/0x480
kern :warn : [ 232.101822] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.108682] ret_from_fork+0x2c/0x40
kern :err : [ 232.114921] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 232.131966] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.143873] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.153970] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 232.161441] Call Trace:
kern :warn : [ 232.166340] dump_stack+0x63/0x8a
kern :warn : [ 232.172131] process_one_work+0x3a4/0x480
kern :warn : [ 232.178729] worker_thread+0x4e/0x4d0
kern :warn : [ 232.185184] kthread+0x10c/0x140
kern :warn : [ 232.190921] ? process_one_work+0x480/0x480
kern :warn : [ 232.197559] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.204533] ret_from_fork+0x2c/0x40
kern :err : [ 232.210521] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 232.227560] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.239507] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.249436] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 232.256845] Call Trace:
kern :warn : [ 232.262034] dump_stack+0x63/0x8a
kern :warn : [ 232.268104] process_one_work+0x3a4/0x480
kern :warn : [ 232.274483] worker_thread+0x4e/0x4d0
kern :warn : [ 232.280621] kthread+0x10c/0x140
kern :warn : [ 232.286142] ? process_one_work+0x480/0x480
kern :warn : [ 232.292572] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.299392] ret_from_fork+0x2c/0x40
kern :err : [ 232.305323] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 232.322169] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.333918] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.343885] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 232.350906] Call Trace:
kern :warn : [ 232.355690] dump_stack+0x63/0x8a
kern :warn : [ 232.361448] process_one_work+0x3a4/0x480
kern :warn : [ 232.367846] worker_thread+0x4e/0x4d0
kern :warn : [ 232.373826] kthread+0x10c/0x140
kern :warn : [ 232.380264] ? process_one_work+0x480/0x480
kern :warn : [ 232.387407] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.394537] ret_from_fork+0x2c/0x40
kern :err : [ 232.400455] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 232.416982] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.428737] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.438640] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 232.445847] Call Trace:
kern :warn : [ 232.450623] dump_stack+0x63/0x8a
kern :warn : [ 232.456278] process_one_work+0x3a4/0x480
kern :warn : [ 232.462673] worker_thread+0x4e/0x4d0
kern :warn : [ 232.468683] kthread+0x10c/0x140
kern :warn : [ 232.474234] ? process_one_work+0x480/0x480
kern :warn : [ 232.480622] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.487466] ret_from_fork+0x2c/0x40
kern :err : [ 232.493225] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 232.510074] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.521802] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.531756] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 232.538819] Call Trace:
kern :warn : [ 232.543674] dump_stack+0x63/0x8a
kern :warn : [ 232.549355] process_one_work+0x3a4/0x480
kern :warn : [ 232.555796] worker_thread+0x4e/0x4d0
kern :warn : [ 232.561750] kthread+0x10c/0x140
kern :warn : [ 232.567357] ? process_one_work+0x480/0x480
kern :warn : [ 232.573796] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.580503] ret_from_fork+0x2c/0x40
kern :err : [ 232.586341] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 232.603040] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.614867] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.624769] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 232.632054] Call Trace:
kern :warn : [ 232.636964] dump_stack+0x63/0x8a
kern :warn : [ 232.642755] process_one_work+0x3a4/0x480
kern :warn : [ 232.649398] worker_thread+0x4e/0x4d0
kern :warn : [ 232.655488] kthread+0x10c/0x140
kern :warn : [ 232.661157] ? process_one_work+0x480/0x480
kern :warn : [ 232.667696] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.674485] ret_from_fork+0x2c/0x40
kern :err : [ 232.680557] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 232.697689] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.710587] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.721180] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 232.729255] Call Trace:
kern :warn : [ 232.734554] dump_stack+0x63/0x8a
kern :warn : [ 232.741388] process_one_work+0x3a4/0x480
kern :warn : [ 232.749697] worker_thread+0x4e/0x4d0
kern :warn : [ 232.756908] kthread+0x10c/0x140
kern :warn : [ 232.763116] ? process_one_work+0x480/0x480
kern :warn : [ 232.769511] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.776438] ret_from_fork+0x2c/0x40
kern :err : [ 232.782557] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 232.799308] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.811660] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.822331] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 232.829808] Call Trace:
kern :warn : [ 232.834716] dump_stack+0x63/0x8a
kern :warn : [ 232.840557] process_one_work+0x3a4/0x480
kern :warn : [ 232.847165] worker_thread+0x4e/0x4d0
kern :warn : [ 232.853113] kthread+0x10c/0x140
kern :warn : [ 232.858879] ? process_one_work+0x480/0x480
kern :warn : [ 232.865317] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.872341] ret_from_fork+0x2c/0x40
kern :err : [ 232.878213] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 232.894997] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 232.906792] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 232.916945] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 232.924105] Call Trace:
kern :warn : [ 232.929019] dump_stack+0x63/0x8a
kern :warn : [ 232.934772] process_one_work+0x3a4/0x480
kern :warn : [ 232.941187] worker_thread+0x4e/0x4d0
kern :warn : [ 232.947138] kthread+0x10c/0x140
kern :warn : [ 232.952587] ? process_one_work+0x480/0x480
kern :warn : [ 232.959168] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 232.965941] ret_from_fork+0x2c/0x40
kern :err : [ 232.971831] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 232.983787] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 232.993303] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.005102] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.015159] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.022399] Call Trace:
kern :warn : [ 233.027340] dump_stack+0x63/0x8a
kern :warn : [ 233.033335] ___might_sleep+0xd3/0x120
kern :warn : [ 233.039461] process_one_work+0x1ce/0x480
kern :warn : [ 233.045923] worker_thread+0x4e/0x4d0
kern :warn : [ 233.052141] kthread+0x10c/0x140
kern :warn : [ 233.057627] ? process_one_work+0x480/0x480
kern :warn : [ 233.064073] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.070878] ret_from_fork+0x2c/0x40
kern :err : [ 233.076825] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.093558] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.105388] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.115361] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.122446] Call Trace:
kern :warn : [ 233.127237] dump_stack+0x63/0x8a
kern :warn : [ 233.132922] process_one_work+0x3a4/0x480
kern :warn : [ 233.139530] worker_thread+0x4e/0x4d0
kern :warn : [ 233.145521] kthread+0x10c/0x140
kern :warn : [ 233.151232] ? process_one_work+0x480/0x480
kern :warn : [ 233.157579] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.164290] ret_from_fork+0x2c/0x40
kern :err : [ 233.170164] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.186750] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.198620] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.208586] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.215671] Call Trace:
kern :warn : [ 233.220487] dump_stack+0x63/0x8a
kern :warn : [ 233.226217] process_one_work+0x3a4/0x480
kern :warn : [ 233.232827] worker_thread+0x4e/0x4d0
kern :warn : [ 233.238763] kthread+0x10c/0x140
kern :warn : [ 233.244201] ? process_one_work+0x480/0x480
kern :warn : [ 233.250602] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.257378] ret_from_fork+0x2c/0x40
kern :err : [ 233.263272] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.280300] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.292185] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.302183] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.309288] Call Trace:
kern :warn : [ 233.314383] dump_stack+0x63/0x8a
kern :warn : [ 233.320115] process_one_work+0x3a4/0x480
kern :warn : [ 233.326467] worker_thread+0x4e/0x4d0
kern :warn : [ 233.332456] kthread+0x10c/0x140
kern :warn : [ 233.337986] ? process_one_work+0x480/0x480
kern :warn : [ 233.344391] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.351145] ret_from_fork+0x2c/0x40
kern :err : [ 233.356960] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.373680] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.385524] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.395367] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.402414] Call Trace:
kern :warn : [ 233.407173] dump_stack+0x63/0x8a
kern :warn : [ 233.412873] process_one_work+0x3a4/0x480
kern :warn : [ 233.419241] worker_thread+0x4e/0x4d0
kern :warn : [ 233.425343] kthread+0x10c/0x140
kern :warn : [ 233.430839] ? process_one_work+0x480/0x480
kern :warn : [ 233.437330] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.444055] ret_from_fork+0x2c/0x40
kern :err : [ 233.449939] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.466579] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.478445] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.488308] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.495345] Call Trace:
kern :warn : [ 233.500129] dump_stack+0x63/0x8a
kern :warn : [ 233.505821] process_one_work+0x3a4/0x480
kern :warn : [ 233.512242] worker_thread+0x4e/0x4d0
kern :warn : [ 233.518247] kthread+0x10c/0x140
kern :warn : [ 233.523777] ? process_one_work+0x480/0x480
kern :warn : [ 233.530323] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.537033] ret_from_fork+0x2c/0x40
kern :err : [ 233.542981] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.559788] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.571557] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.581463] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.588476] Call Trace:
kern :warn : [ 233.593321] dump_stack+0x63/0x8a
kern :warn : [ 233.599088] process_one_work+0x3a4/0x480
kern :warn : [ 233.605354] worker_thread+0x4e/0x4d0
kern :warn : [ 233.611274] kthread+0x10c/0x140
kern :warn : [ 233.616772] ? process_one_work+0x480/0x480
kern :warn : [ 233.623330] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.630042] ret_from_fork+0x2c/0x40
kern :err : [ 233.635981] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.652486] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.664234] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.674089] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.681118] Call Trace:
kern :warn : [ 233.685946] dump_stack+0x63/0x8a
kern :warn : [ 233.691637] process_one_work+0x3a4/0x480
kern :warn : [ 233.697902] worker_thread+0x4e/0x4d0
kern :warn : [ 233.703851] kthread+0x10c/0x140
kern :warn : [ 233.709429] ? process_one_work+0x480/0x480
kern :warn : [ 233.715817] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.722518] ret_from_fork+0x2c/0x40
kern :err : [ 233.728625] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.745495] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.757287] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.767357] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.774352] Call Trace:
kern :warn : [ 233.779253] dump_stack+0x63/0x8a
kern :warn : [ 233.785035] process_one_work+0x3a4/0x480
kern :warn : [ 233.791469] worker_thread+0x4e/0x4d0
kern :warn : [ 233.797592] kthread+0x10c/0x140
kern :warn : [ 233.803095] ? process_one_work+0x480/0x480
kern :warn : [ 233.809764] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.816495] ret_from_fork+0x2c/0x40
kern :err : [ 233.822440] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.839293] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.851299] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.861394] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.868445] Call Trace:
kern :warn : [ 233.873328] dump_stack+0x63/0x8a
kern :warn : [ 233.879131] process_one_work+0x3a4/0x480
kern :warn : [ 233.885636] worker_thread+0x4e/0x4d0
kern :warn : [ 233.891653] kthread+0x10c/0x140
kern :warn : [ 233.897174] ? process_one_work+0x480/0x480
kern :warn : [ 233.903670] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 233.910468] ret_from_fork+0x2c/0x40
kern :err : [ 233.916446] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 233.933213] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 233.944984] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 233.955006] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 233.962097] Call Trace:
kern :warn : [ 233.966894] dump_stack+0x63/0x8a
kern :warn : [ 233.972570] process_one_work+0x3a4/0x480
kern :warn : [ 233.978922] worker_thread+0x4e/0x4d0
kern :warn : [ 233.985039] kthread+0x10c/0x140
kern :warn : [ 233.990534] ? process_one_work+0x480/0x480
kern :warn : [ 233.997207] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.003946] ret_from_fork+0x2c/0x40
kern :err : [ 234.009864] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 234.021731] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 234.031340] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.043253] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.053328] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.060623] Call Trace:
kern :warn : [ 234.065533] dump_stack+0x63/0x8a
kern :warn : [ 234.071368] ___might_sleep+0xd3/0x120
kern :warn : [ 234.077691] process_one_work+0x1ce/0x480
kern :warn : [ 234.084169] worker_thread+0x4e/0x4d0
kern :warn : [ 234.090364] kthread+0x10c/0x140
kern :warn : [ 234.095848] ? process_one_work+0x480/0x480
kern :warn : [ 234.102245] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.109084] ret_from_fork+0x2c/0x40
kern :err : [ 234.114965] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.131822] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.143750] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.153770] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.160920] Call Trace:
kern :warn : [ 234.165825] dump_stack+0x63/0x8a
kern :warn : [ 234.171635] process_one_work+0x3a4/0x480
kern :warn : [ 234.178158] worker_thread+0x4e/0x4d0
kern :warn : [ 234.184274] kthread+0x10c/0x140
kern :warn : [ 234.189858] ? process_one_work+0x480/0x480
kern :warn : [ 234.196458] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.203350] ret_from_fork+0x2c/0x40
kern :err : [ 234.210290] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.227715] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.239845] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.249940] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.257118] Call Trace:
kern :warn : [ 234.261932] dump_stack+0x63/0x8a
kern :warn : [ 234.267706] process_one_work+0x3a4/0x480
kern :warn : [ 234.274101] worker_thread+0x4e/0x4d0
kern :warn : [ 234.280129] kthread+0x10c/0x140
kern :warn : [ 234.285635] ? process_one_work+0x480/0x480
kern :warn : [ 234.292070] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.298811] ret_from_fork+0x2c/0x40
kern :err : [ 234.304594] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.321158] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.332980] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.343116] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.350167] Call Trace:
kern :warn : [ 234.354982] dump_stack+0x63/0x8a
kern :warn : [ 234.360626] process_one_work+0x3a4/0x480
kern :warn : [ 234.366952] worker_thread+0x4e/0x4d0
kern :warn : [ 234.372948] kthread+0x10c/0x140
kern :warn : [ 234.378356] ? process_one_work+0x480/0x480
kern :warn : [ 234.384713] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.391369] ret_from_fork+0x2c/0x40
kern :err : [ 234.397242] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.413697] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.425486] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.435347] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.442577] Call Trace:
kern :warn : [ 234.447299] dump_stack+0x63/0x8a
kern :warn : [ 234.452991] process_one_work+0x3a4/0x480
kern :warn : [ 234.459405] worker_thread+0x4e/0x4d0
kern :warn : [ 234.465343] kthread+0x10c/0x140
kern :warn : [ 234.470830] ? process_one_work+0x480/0x480
kern :warn : [ 234.477250] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.483953] ret_from_fork+0x2c/0x40
kern :err : [ 234.489696] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.506572] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.518314] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.528296] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.535517] Call Trace:
kern :warn : [ 234.540317] dump_stack+0x63/0x8a
kern :warn : [ 234.546002] process_one_work+0x3a4/0x480
kern :warn : [ 234.552380] worker_thread+0x4e/0x4d0
kern :warn : [ 234.558359] kthread+0x10c/0x140
kern :warn : [ 234.563846] ? process_one_work+0x480/0x480
kern :warn : [ 234.570309] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.576990] ret_from_fork+0x2c/0x40
kern :err : [ 234.582805] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.599996] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.612048] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.621976] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.629314] Call Trace:
kern :warn : [ 234.634191] dump_stack+0x63/0x8a
kern :warn : [ 234.640125] process_one_work+0x3a4/0x480
kern :warn : [ 234.646676] worker_thread+0x4e/0x4d0
kern :warn : [ 234.652640] kthread+0x10c/0x140
kern :warn : [ 234.658092] ? process_one_work+0x480/0x480
kern :warn : [ 234.664610] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.671393] ret_from_fork+0x2c/0x40
kern :err : [ 234.677399] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.693833] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.705586] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.715469] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.722434] Call Trace:
kern :warn : [ 234.727156] dump_stack+0x63/0x8a
kern :warn : [ 234.732798] process_one_work+0x3a4/0x480
kern :warn : [ 234.739149] worker_thread+0x4e/0x4d0
kern :warn : [ 234.745095] kthread+0x10c/0x140
kern :warn : [ 234.750599] ? process_one_work+0x480/0x480
kern :warn : [ 234.756959] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.763643] ret_from_fork+0x2c/0x40
kern :err : [ 234.769480] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.786325] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.798098] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.808315] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.815651] Call Trace:
kern :warn : [ 234.820729] dump_stack+0x63/0x8a
kern :warn : [ 234.826540] process_one_work+0x3a4/0x480
kern :warn : [ 234.833059] worker_thread+0x4e/0x4d0
kern :warn : [ 234.839096] kthread+0x10c/0x140
kern :warn : [ 234.844690] ? process_one_work+0x480/0x480
kern :warn : [ 234.851174] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.857914] ret_from_fork+0x2c/0x40
kern :err : [ 234.863885] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.880516] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.892349] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.902186] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 234.909784] Call Trace:
kern :warn : [ 234.915039] dump_stack+0x63/0x8a
kern :warn : [ 234.921190] process_one_work+0x3a4/0x480
kern :warn : [ 234.927704] worker_thread+0x4e/0x4d0
kern :warn : [ 234.933755] kthread+0x10c/0x140
kern :warn : [ 234.939233] ? process_one_work+0x480/0x480
kern :warn : [ 234.945595] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 234.952348] ret_from_fork+0x2c/0x40
kern :err : [ 234.958287] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 234.974994] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 234.986760] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 234.996722] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.003781] Call Trace:
kern :warn : [ 235.008585] dump_stack+0x63/0x8a
kern :warn : [ 235.014265] process_one_work+0x3a4/0x480
kern :warn : [ 235.020711] worker_thread+0x4e/0x4d0
kern :warn : [ 235.026678] kthread+0x10c/0x140
kern :warn : [ 235.032249] ? process_one_work+0x480/0x480
kern :warn : [ 235.038632] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.045381] ret_from_fork+0x2c/0x40
kern :err : [ 235.051312] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 235.063271] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 235.072875] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.084744] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.094768] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.101902] Call Trace:
kern :warn : [ 235.106765] dump_stack+0x63/0x8a
kern :warn : [ 235.112579] ___might_sleep+0xd3/0x120
kern :warn : [ 235.118809] process_one_work+0x1ce/0x480
kern :warn : [ 235.125301] worker_thread+0x4e/0x4d0
kern :warn : [ 235.131262] kthread+0x10c/0x140
kern :warn : [ 235.136811] ? process_one_work+0x480/0x480
kern :warn : [ 235.143231] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.149987] ret_from_fork+0x2c/0x40
kern :err : [ 235.155816] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.172525] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.184434] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.194442] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.201663] Call Trace:
kern :warn : [ 235.206526] dump_stack+0x63/0x8a
kern :warn : [ 235.212266] process_one_work+0x3a4/0x480
kern :warn : [ 235.218632] worker_thread+0x4e/0x4d0
kern :warn : [ 235.224635] kthread+0x10c/0x140
kern :warn : [ 235.230352] ? process_one_work+0x480/0x480
kern :warn : [ 235.236742] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.243594] ret_from_fork+0x2c/0x40
kern :err : [ 235.249518] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.266411] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.278422] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.288584] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.295688] Call Trace:
kern :warn : [ 235.300690] dump_stack+0x63/0x8a
kern :warn : [ 235.306464] process_one_work+0x3a4/0x480
kern :warn : [ 235.312825] worker_thread+0x4e/0x4d0
kern :warn : [ 235.318916] kthread+0x10c/0x140
kern :warn : [ 235.324452] ? process_one_work+0x480/0x480
kern :warn : [ 235.330825] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.337754] ret_from_fork+0x2c/0x40
kern :err : [ 235.343924] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.361127] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.372988] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.382985] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.390047] Call Trace:
kern :warn : [ 235.394939] dump_stack+0x63/0x8a
kern :warn : [ 235.400661] process_one_work+0x3a4/0x480
kern :warn : [ 235.406975] worker_thread+0x4e/0x4d0
kern :warn : [ 235.412988] kthread+0x10c/0x140
kern :warn : [ 235.418606] ? process_one_work+0x480/0x480
kern :warn : [ 235.425173] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.431878] ret_from_fork+0x2c/0x40
kern :err : [ 235.437620] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.454156] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.466015] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.475976] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.483090] Call Trace:
kern :warn : [ 235.487895] dump_stack+0x63/0x8a
kern :warn : [ 235.493676] process_one_work+0x3a4/0x480
kern :warn : [ 235.500071] worker_thread+0x4e/0x4d0
kern :warn : [ 235.506155] kthread+0x10c/0x140
kern :warn : [ 235.511616] ? process_one_work+0x480/0x480
kern :warn : [ 235.518412] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.525138] ret_from_fork+0x2c/0x40
kern :err : [ 235.531010] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.547877] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.559768] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.569677] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.576721] Call Trace:
kern :warn : [ 235.581566] dump_stack+0x63/0x8a
kern :warn : [ 235.587253] process_one_work+0x3a4/0x480
kern :warn : [ 235.593677] worker_thread+0x4e/0x4d0
kern :warn : [ 235.599683] kthread+0x10c/0x140
kern :warn : [ 235.605482] ? process_one_work+0x480/0x480
kern :warn : [ 235.612024] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.618892] ret_from_fork+0x2c/0x40
kern :err : [ 235.624704] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.641511] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.653312] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.663339] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.670659] Call Trace:
kern :warn : [ 235.675482] dump_stack+0x63/0x8a
kern :warn : [ 235.681334] process_one_work+0x3a4/0x480
kern :warn : [ 235.687830] worker_thread+0x4e/0x4d0
kern :warn : [ 235.693791] kthread+0x10c/0x140
kern :warn : [ 235.699295] ? process_one_work+0x480/0x480
kern :warn : [ 235.705866] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.712581] ret_from_fork+0x2c/0x40
kern :err : [ 235.718526] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.735090] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.746927] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.756864] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.764106] Call Trace:
kern :warn : [ 235.768976] dump_stack+0x63/0x8a
kern :warn : [ 235.774649] process_one_work+0x3a4/0x480
kern :warn : [ 235.781270] worker_thread+0x4e/0x4d0
kern :warn : [ 235.787468] kthread+0x10c/0x140
kern :warn : [ 235.792989] ? process_one_work+0x480/0x480
kern :warn : [ 235.799836] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.806724] ret_from_fork+0x2c/0x40
kern :err : [ 235.812672] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.829668] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.841720] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.851793] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.859022] Call Trace:
kern :warn : [ 235.864012] dump_stack+0x63/0x8a
kern :warn : [ 235.870114] process_one_work+0x3a4/0x480
kern :warn : [ 235.876570] worker_thread+0x4e/0x4d0
kern :warn : [ 235.882773] kthread+0x10c/0x140
kern :warn : [ 235.888364] ? process_one_work+0x480/0x480
kern :warn : [ 235.894965] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.901898] ret_from_fork+0x2c/0x40
kern :err : [ 235.908188] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 235.925387] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 235.937287] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 235.947340] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 235.954736] Call Trace:
kern :warn : [ 235.959597] dump_stack+0x63/0x8a
kern :warn : [ 235.965258] process_one_work+0x3a4/0x480
kern :warn : [ 235.971674] worker_thread+0x4e/0x4d0
kern :warn : [ 235.977684] kthread+0x10c/0x140
kern :warn : [ 235.983537] ? process_one_work+0x480/0x480
kern :warn : [ 235.990013] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 235.997240] ret_from_fork+0x2c/0x40
kern :err : [ 236.004383] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.021280] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.033218] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.043573] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.051363] Call Trace:
kern :warn : [ 236.056462] dump_stack+0x63/0x8a
kern :warn : [ 236.062125] process_one_work+0x3a4/0x480
kern :warn : [ 236.068445] worker_thread+0x4e/0x4d0
kern :warn : [ 236.074528] kthread+0x10c/0x140
kern :warn : [ 236.080117] ? process_one_work+0x480/0x480
kern :warn : [ 236.086672] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.093433] ret_from_fork+0x2c/0x40
kern :err : [ 236.099229] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 236.111277] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 236.120905] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.132844] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.142862] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.149944] Call Trace:
kern :warn : [ 236.154816] dump_stack+0x63/0x8a
kern :warn : [ 236.160594] ___might_sleep+0xd3/0x120
kern :warn : [ 236.166834] process_one_work+0x1ce/0x480
kern :warn : [ 236.173286] worker_thread+0x4e/0x4d0
kern :warn : [ 236.179548] kthread+0x10c/0x140
kern :warn : [ 236.185675] ? process_one_work+0x480/0x480
kern :warn : [ 236.192236] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.199313] ret_from_fork+0x2c/0x40
kern :err : [ 236.205450] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.222128] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.234002] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.244080] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.251146] Call Trace:
kern :warn : [ 236.256056] dump_stack+0x63/0x8a
kern :warn : [ 236.261730] process_one_work+0x3a4/0x480
kern :warn : [ 236.268127] worker_thread+0x4e/0x4d0
kern :warn : [ 236.274160] kthread+0x10c/0x140
kern :warn : [ 236.279756] ? process_one_work+0x480/0x480
kern :warn : [ 236.286275] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.292978] ret_from_fork+0x2c/0x40
kern :err : [ 236.299071] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.316028] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.328009] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.338159] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.345513] Call Trace:
kern :warn : [ 236.350587] dump_stack+0x63/0x8a
kern :warn : [ 236.356299] process_one_work+0x3a4/0x480
kern :warn : [ 236.362679] worker_thread+0x4e/0x4d0
kern :warn : [ 236.368684] kthread+0x10c/0x140
kern :warn : [ 236.374326] ? process_one_work+0x480/0x480
kern :warn : [ 236.380775] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.387523] ret_from_fork+0x2c/0x40
kern :err : [ 236.393695] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.410533] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.422305] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.432273] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.439390] Call Trace:
kern :warn : [ 236.444253] dump_stack+0x63/0x8a
kern :warn : [ 236.450021] process_one_work+0x3a4/0x480
kern :warn : [ 236.456390] worker_thread+0x4e/0x4d0
kern :warn : [ 236.462324] kthread+0x10c/0x140
kern :warn : [ 236.467828] ? process_one_work+0x480/0x480
kern :warn : [ 236.474268] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.480936] ret_from_fork+0x2c/0x40
kern :err : [ 236.486782] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.503401] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.515105] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.525173] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.532221] Call Trace:
kern :warn : [ 236.536983] dump_stack+0x63/0x8a
kern :warn : [ 236.542707] process_one_work+0x3a4/0x480
kern :warn : [ 236.549259] worker_thread+0x4e/0x4d0
kern :warn : [ 236.555249] kthread+0x10c/0x140
kern :warn : [ 236.560778] ? process_one_work+0x480/0x480
kern :warn : [ 236.567179] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.573866] ret_from_fork+0x2c/0x40
kern :err : [ 236.579883] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.596442] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.608340] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.618302] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.625804] Call Trace:
kern :warn : [ 236.630919] dump_stack+0x63/0x8a
kern :warn : [ 236.636624] process_one_work+0x3a4/0x480
kern :warn : [ 236.643020] worker_thread+0x4e/0x4d0
kern :warn : [ 236.649065] kthread+0x10c/0x140
kern :warn : [ 236.654565] ? process_one_work+0x480/0x480
kern :warn : [ 236.661030] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.667773] ret_from_fork+0x2c/0x40
kern :err : [ 236.673795] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.690574] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.702432] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.712465] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.719687] Call Trace:
kern :warn : [ 236.724776] dump_stack+0x63/0x8a
kern :warn : [ 236.730563] process_one_work+0x3a4/0x480
kern :warn : [ 236.737320] worker_thread+0x4e/0x4d0
kern :warn : [ 236.743317] kthread+0x10c/0x140
kern :warn : [ 236.748989] ? process_one_work+0x480/0x480
kern :warn : [ 236.755562] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.762499] ret_from_fork+0x2c/0x40
kern :err : [ 236.768545] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.785594] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.797458] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.807522] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.814843] Call Trace:
kern :warn : [ 236.819847] dump_stack+0x63/0x8a
kern :warn : [ 236.825677] process_one_work+0x3a4/0x480
kern :warn : [ 236.832184] worker_thread+0x4e/0x4d0
kern :warn : [ 236.838430] kthread+0x10c/0x140
kern :warn : [ 236.843900] ? process_one_work+0x480/0x480
kern :warn : [ 236.850506] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.857269] ret_from_fork+0x2c/0x40
kern :err : [ 236.863274] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.880009] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.891868] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.901945] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 236.909012] Call Trace:
kern :warn : [ 236.913912] dump_stack+0x63/0x8a
kern :warn : [ 236.919798] process_one_work+0x3a4/0x480
kern :warn : [ 236.926361] worker_thread+0x4e/0x4d0
kern :warn : [ 236.932359] kthread+0x10c/0x140
kern :warn : [ 236.937881] ? process_one_work+0x480/0x480
kern :warn : [ 236.944423] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 236.951189] ret_from_fork+0x2c/0x40
kern :err : [ 236.957161] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 236.973798] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 236.985649] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 236.995506] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.002599] Call Trace:
kern :warn : [ 237.007419] dump_stack+0x63/0x8a
kern :warn : [ 237.013139] process_one_work+0x3a4/0x480
kern :warn : [ 237.019464] worker_thread+0x4e/0x4d0
kern :warn : [ 237.025391] kthread+0x10c/0x140
kern :warn : [ 237.030885] ? process_one_work+0x480/0x480
kern :warn : [ 237.037293] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.043969] ret_from_fork+0x2c/0x40
kern :err : [ 237.049704] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.066446] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.078188] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.088115] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.095126] Call Trace:
kern :warn : [ 237.099941] dump_stack+0x63/0x8a
kern :warn : [ 237.105677] process_one_work+0x3a4/0x480
kern :warn : [ 237.112038] worker_thread+0x4e/0x4d0
kern :warn : [ 237.117995] kthread+0x10c/0x140
kern :warn : [ 237.123495] ? process_one_work+0x480/0x480
kern :warn : [ 237.130047] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.136978] ret_from_fork+0x2c/0x40
kern :err : [ 237.142716] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 237.154551] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 237.164088] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.175927] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.187377] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.195187] Call Trace:
kern :warn : [ 237.200245] dump_stack+0x63/0x8a
kern :warn : [ 237.206326] ___might_sleep+0xd3/0x120
kern :warn : [ 237.212492] process_one_work+0x1ce/0x480
kern :warn : [ 237.218844] worker_thread+0x4e/0x4d0
kern :warn : [ 237.224859] kthread+0x10c/0x140
kern :warn : [ 237.230511] ? process_one_work+0x480/0x480
kern :warn : [ 237.237677] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.244681] ret_from_fork+0x2c/0x40
kern :err : [ 237.251087] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.268834] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.281392] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.291917] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.299642] Call Trace:
kern :warn : [ 237.304921] dump_stack+0x63/0x8a
kern :warn : [ 237.311034] process_one_work+0x3a4/0x480
kern :warn : [ 237.317904] worker_thread+0x4e/0x4d0
kern :warn : [ 237.323932] kthread+0x10c/0x140
kern :warn : [ 237.329431] ? process_one_work+0x480/0x480
kern :warn : [ 237.335904] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.342616] ret_from_fork+0x2c/0x40
kern :err : [ 237.348485] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.365174] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.376967] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.386920] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.394058] Call Trace:
kern :warn : [ 237.400067] dump_stack+0x63/0x8a
kern :warn : [ 237.406456] process_one_work+0x3a4/0x480
kern :warn : [ 237.413844] worker_thread+0x4e/0x4d0
kern :warn : [ 237.420830] kthread+0x10c/0x140
kern :warn : [ 237.427451] ? process_one_work+0x480/0x480
kern :warn : [ 237.435109] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.443378] ret_from_fork+0x2c/0x40
kern :err : [ 237.449757] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.469266] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.482095] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.493409] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.501816] Call Trace:
kern :warn : [ 237.507577] dump_stack+0x63/0x8a
kern :warn : [ 237.514727] process_one_work+0x3a4/0x480
kern :warn : [ 237.522869] worker_thread+0x4e/0x4d0
kern :warn : [ 237.529985] kthread+0x10c/0x140
kern :warn : [ 237.536603] ? process_one_work+0x480/0x480
kern :warn : [ 237.543818] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.551414] ret_from_fork+0x2c/0x40
kern :err : [ 237.558356] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.577160] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.590708] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.602145] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.610570] Call Trace:
kern :warn : [ 237.616516] dump_stack+0x63/0x8a
kern :warn : [ 237.623366] process_one_work+0x3a4/0x480
kern :warn : [ 237.630897] worker_thread+0x4e/0x4d0
kern :warn : [ 237.638525] kthread+0x10c/0x140
kern :warn : [ 237.645239] ? process_one_work+0x480/0x480
kern :warn : [ 237.652873] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.660538] ret_from_fork+0x2c/0x40
kern :err : [ 237.667863] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.686982] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.699779] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.710763] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.719192] Call Trace:
kern :warn : [ 237.725818] dump_stack+0x63/0x8a
kern :warn : [ 237.732666] process_one_work+0x3a4/0x480
kern :warn : [ 237.739731] worker_thread+0x4e/0x4d0
kern :warn : [ 237.746891] kthread+0x10c/0x140
kern :warn : [ 237.753604] ? process_one_work+0x480/0x480
kern :warn : [ 237.760874] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.769077] ret_from_fork+0x2c/0x40
kern :err : [ 237.776115] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.795439] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.808359] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.820288] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.829699] Call Trace:
kern :warn : [ 237.835768] dump_stack+0x63/0x8a
kern :warn : [ 237.842723] process_one_work+0x3a4/0x480
kern :warn : [ 237.850724] worker_thread+0x4e/0x4d0
kern :warn : [ 237.858344] kthread+0x10c/0x140
kern :warn : [ 237.865560] ? process_one_work+0x480/0x480
kern :warn : [ 237.873260] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.881408] ret_from_fork+0x2c/0x40
kern :err : [ 237.889082] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 237.909624] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 237.923031] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 237.934792] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 237.943330] Call Trace:
kern :warn : [ 237.949339] dump_stack+0x63/0x8a
kern :warn : [ 237.956480] process_one_work+0x3a4/0x480
kern :warn : [ 237.964026] worker_thread+0x4e/0x4d0
kern :warn : [ 237.970431] kthread+0x10c/0x140
kern :warn : [ 237.976535] ? process_one_work+0x480/0x480
kern :warn : [ 237.984173] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 237.991565] ret_from_fork+0x2c/0x40
kern :err : [ 237.997559] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.014530] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.026414] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.036320] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.043459] Call Trace:
kern :warn : [ 238.048300] dump_stack+0x63/0x8a
kern :warn : [ 238.053943] process_one_work+0x3a4/0x480
kern :warn : [ 238.060329] worker_thread+0x4e/0x4d0
kern :warn : [ 238.066292] kthread+0x10c/0x140
kern :warn : [ 238.071743] ? process_one_work+0x480/0x480
kern :warn : [ 238.078111] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.085041] ret_from_fork+0x2c/0x40
kern :err : [ 238.090907] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.107598] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.119341] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.129235] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.136267] Call Trace:
kern :warn : [ 238.141023] dump_stack+0x63/0x8a
kern :warn : [ 238.146664] process_one_work+0x3a4/0x480
kern :warn : [ 238.152975] worker_thread+0x4e/0x4d0
kern :warn : [ 238.158876] kthread+0x10c/0x140
kern :warn : [ 238.164471] ? process_one_work+0x480/0x480
kern :warn : [ 238.170808] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.177730] ret_from_fork+0x2c/0x40
kern :err : [ 238.183561] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 238.195398] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 238.204990] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.216768] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.227508] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.234700] Call Trace:
kern :warn : [ 238.239474] dump_stack+0x63/0x8a
kern :warn : [ 238.245231] ___might_sleep+0xd3/0x120
kern :warn : [ 238.251355] process_one_work+0x1ce/0x480
kern :warn : [ 238.257768] worker_thread+0x4e/0x4d0
kern :warn : [ 238.263714] kthread+0x10c/0x140
kern :warn : [ 238.269166] ? process_one_work+0x480/0x480
kern :warn : [ 238.275536] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.282255] ret_from_fork+0x2c/0x40
kern :err : [ 238.288103] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.304822] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.316735] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.326700] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.333811] Call Trace:
kern :warn : [ 238.338639] dump_stack+0x63/0x8a
kern :warn : [ 238.344408] process_one_work+0x3a4/0x480
kern :warn : [ 238.350760] worker_thread+0x4e/0x4d0
kern :warn : [ 238.356729] kthread+0x10c/0x140
kern :warn : [ 238.362224] ? process_one_work+0x480/0x480
kern :warn : [ 238.368672] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.375424] ret_from_fork+0x2c/0x40
kern :err : [ 238.381394] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.398069] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.409926] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.419915] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.427158] Call Trace:
kern :warn : [ 238.432121] dump_stack+0x63/0x8a
kern :warn : [ 238.437959] process_one_work+0x3a4/0x480
kern :warn : [ 238.444525] worker_thread+0x4e/0x4d0
kern :warn : [ 238.450630] kthread+0x10c/0x140
kern :warn : [ 238.456194] ? process_one_work+0x480/0x480
kern :warn : [ 238.462764] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.469516] ret_from_fork+0x2c/0x40
kern :err : [ 238.475447] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.492520] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.504522] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.514517] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.521709] Call Trace:
kern :warn : [ 238.526618] dump_stack+0x63/0x8a
kern :warn : [ 238.532841] process_one_work+0x3a4/0x480
kern :warn : [ 238.539213] worker_thread+0x4e/0x4d0
kern :warn : [ 238.545292] kthread+0x10c/0x140
kern :warn : [ 238.550759] ? process_one_work+0x480/0x480
kern :warn : [ 238.557350] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.564101] ret_from_fork+0x2c/0x40
kern :err : [ 238.569917] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.586472] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.598429] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.608567] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.615722] Call Trace:
kern :warn : [ 238.620571] dump_stack+0x63/0x8a
kern :warn : [ 238.626282] process_one_work+0x3a4/0x480
kern :warn : [ 238.632799] worker_thread+0x4e/0x4d0
kern :warn : [ 238.638746] kthread+0x10c/0x140
kern :warn : [ 238.644379] ? process_one_work+0x480/0x480
kern :warn : [ 238.650982] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.657778] ret_from_fork+0x2c/0x40
kern :err : [ 238.663664] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.680299] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.692208] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.702231] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.709414] Call Trace:
kern :warn : [ 238.714256] dump_stack+0x63/0x8a
kern :warn : [ 238.719930] process_one_work+0x3a4/0x480
kern :warn : [ 238.726283] worker_thread+0x4e/0x4d0
kern :warn : [ 238.732266] kthread+0x10c/0x140
kern :warn : [ 238.737888] ? process_one_work+0x480/0x480
kern :warn : [ 238.744319] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.751105] ret_from_fork+0x2c/0x40
kern :err : [ 238.757182] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.774020] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.785973] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.796159] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.803240] Call Trace:
kern :warn : [ 238.808363] dump_stack+0x63/0x8a
kern :warn : [ 238.814067] process_one_work+0x3a4/0x480
kern :warn : [ 238.820959] worker_thread+0x4e/0x4d0
kern :warn : [ 238.828492] kthread+0x10c/0x140
kern :warn : [ 238.834925] ? process_one_work+0x480/0x480
kern :warn : [ 238.842184] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.850208] ret_from_fork+0x2c/0x40
kern :err : [ 238.857712] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.876476] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.889424] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 238.900091] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 238.907887] Call Trace:
kern :warn : [ 238.913652] dump_stack+0x63/0x8a
kern :warn : [ 238.920464] process_one_work+0x3a4/0x480
kern :warn : [ 238.927596] worker_thread+0x4e/0x4d0
kern :warn : [ 238.934653] kthread+0x10c/0x140
kern :warn : [ 238.941145] ? process_one_work+0x480/0x480
kern :warn : [ 238.948739] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 238.956417] ret_from_fork+0x2c/0x40
kern :err : [ 238.963434] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 238.981708] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 238.993527] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.003430] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.010586] Call Trace:
kern :warn : [ 239.015383] dump_stack+0x63/0x8a
kern :warn : [ 239.021062] process_one_work+0x3a4/0x480
kern :warn : [ 239.027480] worker_thread+0x4e/0x4d0
kern :warn : [ 239.033574] kthread+0x10c/0x140
kern :warn : [ 239.039261] ? process_one_work+0x480/0x480
kern :warn : [ 239.045670] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.052460] ret_from_fork+0x2c/0x40
kern :err : [ 239.058345] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.075033] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.086952] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.096894] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.104092] Call Trace:
kern :warn : [ 239.108895] dump_stack+0x63/0x8a
kern :warn : [ 239.114656] process_one_work+0x3a4/0x480
kern :warn : [ 239.120961] worker_thread+0x4e/0x4d0
kern :warn : [ 239.126891] kthread+0x10c/0x140
kern :warn : [ 239.132438] ? process_one_work+0x480/0x480
kern :warn : [ 239.138868] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.145705] ret_from_fork+0x2c/0x40
kern :err : [ 239.151618] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.168522] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.180576] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.190599] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.198004] Call Trace:
kern :warn : [ 239.203135] dump_stack+0x63/0x8a
kern :warn : [ 239.209094] process_one_work+0x3a4/0x480
kern :warn : [ 239.215487] worker_thread+0x4e/0x4d0
kern :warn : [ 239.221489] kthread+0x10c/0x140
kern :warn : [ 239.227036] ? process_one_work+0x480/0x480
kern :warn : [ 239.233690] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.240591] ret_from_fork+0x2c/0x40
kern :err : [ 239.246542] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 239.258581] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 239.268179] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.280178] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.290250] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.297511] Call Trace:
kern :warn : [ 239.302657] dump_stack+0x63/0x8a
kern :warn : [ 239.308858] ___might_sleep+0xd3/0x120
kern :warn : [ 239.315127] process_one_work+0x1ce/0x480
kern :warn : [ 239.321621] worker_thread+0x4e/0x4d0
kern :warn : [ 239.327710] kthread+0x10c/0x140
kern :warn : [ 239.333206] ? process_one_work+0x480/0x480
kern :warn : [ 239.339916] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.346741] ret_from_fork+0x2c/0x40
kern :err : [ 239.354188] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.372723] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.384950] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.395717] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.403232] Call Trace:
kern :warn : [ 239.408028] dump_stack+0x63/0x8a
kern :warn : [ 239.413683] process_one_work+0x3a4/0x480
kern :warn : [ 239.420132] worker_thread+0x4e/0x4d0
kern :warn : [ 239.426241] kthread+0x10c/0x140
kern :warn : [ 239.431772] ? process_one_work+0x480/0x480
kern :warn : [ 239.438279] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.444962] ret_from_fork+0x2c/0x40
kern :err : [ 239.450848] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.467568] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.479372] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.489359] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.496485] Call Trace:
kern :warn : [ 239.501483] dump_stack+0x63/0x8a
kern :warn : [ 239.507281] process_one_work+0x3a4/0x480
kern :warn : [ 239.513626] worker_thread+0x4e/0x4d0
kern :warn : [ 239.519580] kthread+0x10c/0x140
kern :warn : [ 239.525074] ? process_one_work+0x480/0x480
kern :warn : [ 239.531431] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.538119] ret_from_fork+0x2c/0x40
kern :err : [ 239.544008] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.560525] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.572326] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.582285] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.589494] Call Trace:
kern :warn : [ 239.594240] dump_stack+0x63/0x8a
kern :warn : [ 239.599923] process_one_work+0x3a4/0x480
kern :warn : [ 239.606244] worker_thread+0x4e/0x4d0
kern :warn : [ 239.612170] kthread+0x10c/0x140
kern :warn : [ 239.617632] ? process_one_work+0x480/0x480
kern :warn : [ 239.623959] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.630570] ret_from_fork+0x2c/0x40
kern :err : [ 239.636445] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.652950] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.664730] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.674636] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.681652] Call Trace:
kern :warn : [ 239.686468] dump_stack+0x63/0x8a
kern :warn : [ 239.692121] process_one_work+0x3a4/0x480
kern :warn : [ 239.698479] worker_thread+0x4e/0x4d0
kern :warn : [ 239.704425] kthread+0x10c/0x140
kern :warn : [ 239.710008] ? process_one_work+0x480/0x480
kern :warn : [ 239.716446] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.723183] ret_from_fork+0x2c/0x40
kern :err : [ 239.728965] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.745408] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.757137] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.767089] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.774323] Call Trace:
kern :warn : [ 239.779140] dump_stack+0x63/0x8a
kern :warn : [ 239.784813] process_one_work+0x3a4/0x480
kern :warn : [ 239.791227] worker_thread+0x4e/0x4d0
kern :warn : [ 239.797294] kthread+0x10c/0x140
kern :warn : [ 239.802797] ? process_one_work+0x480/0x480
kern :warn : [ 239.809173] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.815879] ret_from_fork+0x2c/0x40
kern :err : [ 239.821711] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.838291] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.850048] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.860047] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.867067] Call Trace:
kern :warn : [ 239.871819] dump_stack+0x63/0x8a
kern :warn : [ 239.877482] process_one_work+0x3a4/0x480
kern :warn : [ 239.883828] worker_thread+0x4e/0x4d0
kern :warn : [ 239.889737] kthread+0x10c/0x140
kern :warn : [ 239.895217] ? process_one_work+0x480/0x480
kern :warn : [ 239.901593] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 239.908321] ret_from_fork+0x2c/0x40
kern :err : [ 239.914208] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 239.930769] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 239.942509] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 239.952393] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 239.959480] Call Trace:
kern :warn : [ 239.964275] dump_stack+0x63/0x8a
kern :warn : [ 239.969989] process_one_work+0x3a4/0x480
kern :warn : [ 239.976264] worker_thread+0x4e/0x4d0
kern :warn : [ 239.982233] kthread+0x10c/0x140
kern :warn : [ 239.987732] ? process_one_work+0x480/0x480
kern :warn : [ 239.994099] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.000829] ret_from_fork+0x2c/0x40
kern :err : [ 240.006659] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.023055] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.034780] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.044684] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.051710] Call Trace:
kern :warn : [ 240.056534] dump_stack+0x63/0x8a
kern :warn : [ 240.062182] process_one_work+0x3a4/0x480
kern :warn : [ 240.068493] worker_thread+0x4e/0x4d0
kern :warn : [ 240.074491] kthread+0x10c/0x140
kern :warn : [ 240.079976] ? process_one_work+0x480/0x480
kern :warn : [ 240.086346] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.093019] ret_from_fork+0x2c/0x40
kern :err : [ 240.099003] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.115871] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.127635] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.137494] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.144536] Call Trace:
kern :warn : [ 240.149500] dump_stack+0x63/0x8a
kern :warn : [ 240.155271] process_one_work+0x3a4/0x480
kern :warn : [ 240.161944] worker_thread+0x4e/0x4d0
kern :warn : [ 240.168139] kthread+0x10c/0x140
kern :warn : [ 240.173625] ? process_one_work+0x480/0x480
kern :warn : [ 240.180013] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.186732] ret_from_fork+0x2c/0x40
kern :err : [ 240.192551] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.209057] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.220764] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.230665] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.237678] Call Trace:
kern :warn : [ 240.242983] dump_stack+0x63/0x8a
kern :warn : [ 240.249249] process_one_work+0x3a4/0x480
kern :warn : [ 240.255750] worker_thread+0x4e/0x4d0
kern :warn : [ 240.261824] kthread+0x10c/0x140
kern :warn : [ 240.267344] ? process_one_work+0x480/0x480
kern :warn : [ 240.273801] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.280572] ret_from_fork+0x2c/0x40
kern :err : [ 240.286475] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 240.298263] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 240.307856] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.319674] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.329747] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.336877] Call Trace:
kern :warn : [ 240.341693] dump_stack+0x63/0x8a
kern :warn : [ 240.347392] ___might_sleep+0xd3/0x120
kern :warn : [ 240.353646] process_one_work+0x1ce/0x480
kern :warn : [ 240.359981] worker_thread+0x4e/0x4d0
kern :warn : [ 240.365909] kthread+0x10c/0x140
kern :warn : [ 240.371395] ? process_one_work+0x480/0x480
kern :warn : [ 240.377850] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.384669] ret_from_fork+0x2c/0x40
kern :err : [ 240.390587] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.407245] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.419087] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.429057] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.436248] Call Trace:
kern :warn : [ 240.441064] dump_stack+0x63/0x8a
kern :warn : [ 240.446768] process_one_work+0x3a4/0x480
kern :warn : [ 240.453162] worker_thread+0x4e/0x4d0
kern :warn : [ 240.459192] kthread+0x10c/0x140
kern :warn : [ 240.464775] ? process_one_work+0x480/0x480
kern :warn : [ 240.471213] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.477958] ret_from_fork+0x2c/0x40
kern :err : [ 240.484011] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.500886] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.512729] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.522870] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.529991] Call Trace:
kern :warn : [ 240.534833] dump_stack+0x63/0x8a
kern :warn : [ 240.540491] process_one_work+0x3a4/0x480
kern :warn : [ 240.546811] worker_thread+0x4e/0x4d0
kern :warn : [ 240.552738] kthread+0x10c/0x140
kern :warn : [ 240.558198] ? process_one_work+0x480/0x480
kern :warn : [ 240.564570] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.571237] ret_from_fork+0x2c/0x40
kern :err : [ 240.577039] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.593861] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.605849] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.615872] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.623272] Call Trace:
kern :warn : [ 240.628401] dump_stack+0x63/0x8a
kern :warn : [ 240.634222] process_one_work+0x3a4/0x480
kern :warn : [ 240.640532] worker_thread+0x4e/0x4d0
kern :warn : [ 240.646606] kthread+0x10c/0x140
kern :warn : [ 240.652273] ? process_one_work+0x480/0x480
kern :warn : [ 240.658767] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.665625] ret_from_fork+0x2c/0x40
kern :err : [ 240.671460] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.688494] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.700261] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.710109] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.717196] Call Trace:
kern :warn : [ 240.722287] dump_stack+0x63/0x8a
kern :warn : [ 240.727983] process_one_work+0x3a4/0x480
kern :warn : [ 240.734601] worker_thread+0x4e/0x4d0
kern :warn : [ 240.740792] kthread+0x10c/0x140
kern :warn : [ 240.746348] ? process_one_work+0x480/0x480
kern :warn : [ 240.753130] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.759953] ret_from_fork+0x2c/0x40
kern :err : [ 240.766111] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.783032] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.794949] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.804921] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.812068] Call Trace:
kern :warn : [ 240.816949] dump_stack+0x63/0x8a
kern :warn : [ 240.822898] process_one_work+0x3a4/0x480
kern :warn : [ 240.829287] worker_thread+0x4e/0x4d0
kern :warn : [ 240.835347] kthread+0x10c/0x140
kern :warn : [ 240.840901] ? process_one_work+0x480/0x480
kern :warn : [ 240.847390] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.854372] ret_from_fork+0x2c/0x40
kern :err : [ 240.860699] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.877574] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.889483] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.899454] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 240.906897] Call Trace:
kern :warn : [ 240.911698] dump_stack+0x63/0x8a
kern :warn : [ 240.917535] process_one_work+0x3a4/0x480
kern :warn : [ 240.923896] worker_thread+0x4e/0x4d0
kern :warn : [ 240.930145] kthread+0x10c/0x140
kern :warn : [ 240.935675] ? process_one_work+0x480/0x480
kern :warn : [ 240.942288] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 240.948989] ret_from_fork+0x2c/0x40
kern :err : [ 240.955174] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 240.971854] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 240.983669] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 240.993595] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.000841] Call Trace:
kern :warn : [ 241.006195] dump_stack+0x63/0x8a
kern :warn : [ 241.011896] process_one_work+0x3a4/0x480
kern :warn : [ 241.018673] worker_thread+0x4e/0x4d0
kern :warn : [ 241.024739] kthread+0x10c/0x140
kern :warn : [ 241.030278] ? process_one_work+0x480/0x480
kern :warn : [ 241.036630] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.043392] ret_from_fork+0x2c/0x40
kern :err : [ 241.049211] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.065813] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.077658] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.087526] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.094577] Call Trace:
kern :warn : [ 241.099366] dump_stack+0x63/0x8a
kern :warn : [ 241.105041] process_one_work+0x3a4/0x480
kern :warn : [ 241.111376] worker_thread+0x4e/0x4d0
kern :warn : [ 241.117297] kthread+0x10c/0x140
kern :warn : [ 241.122731] ? process_one_work+0x480/0x480
kern :warn : [ 241.129099] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.135853] ret_from_fork+0x2c/0x40
kern :err : [ 241.141667] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.158253] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.170016] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.180071] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.187264] Call Trace:
kern :warn : [ 241.192055] dump_stack+0x63/0x8a
kern :warn : [ 241.197721] process_one_work+0x3a4/0x480
kern :warn : [ 241.204048] worker_thread+0x4e/0x4d0
kern :warn : [ 241.210017] kthread+0x10c/0x140
kern :warn : [ 241.215477] ? process_one_work+0x480/0x480
kern :warn : [ 241.222021] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.228750] ret_from_fork+0x2c/0x40
kern :err : [ 241.234649] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.251277] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.262998] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.272865] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.279963] Call Trace:
kern :warn : [ 241.284819] dump_stack+0x63/0x8a
kern :warn : [ 241.290469] process_one_work+0x3a4/0x480
kern :warn : [ 241.297548] worker_thread+0x4e/0x4d0
kern :warn : [ 241.304509] kthread+0x10c/0x140
kern :warn : [ 241.309995] ? process_one_work+0x480/0x480
kern :warn : [ 241.316452] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.323362] ret_from_fork+0x2c/0x40
kern :err : [ 241.329185] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 241.341121] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 241.350614] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.362472] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.372506] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.379762] Call Trace:
kern :warn : [ 241.384785] dump_stack+0x63/0x8a
kern :warn : [ 241.390741] ___might_sleep+0xd3/0x120
kern :warn : [ 241.396963] process_one_work+0x1ce/0x480
kern :warn : [ 241.403456] worker_thread+0x4e/0x4d0
kern :warn : [ 241.409606] kthread+0x10c/0x140
kern :warn : [ 241.415224] ? process_one_work+0x480/0x480
kern :warn : [ 241.421781] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.428618] ret_from_fork+0x2c/0x40
kern :err : [ 241.434634] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.451235] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.463038] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.472947] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.480036] Call Trace:
kern :warn : [ 241.484810] dump_stack+0x63/0x8a
kern :warn : [ 241.490483] process_one_work+0x3a4/0x480
kern :warn : [ 241.496922] worker_thread+0x4e/0x4d0
kern :warn : [ 241.502851] kthread+0x10c/0x140
kern :warn : [ 241.508456] ? process_one_work+0x480/0x480
kern :warn : [ 241.514956] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.521695] ret_from_fork+0x2c/0x40
kern :err : [ 241.527618] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.544417] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.556210] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.566149] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.573164] Call Trace:
kern :warn : [ 241.578027] dump_stack+0x63/0x8a
kern :warn : [ 241.583846] process_one_work+0x3a4/0x480
kern :warn : [ 241.590277] worker_thread+0x4e/0x4d0
kern :warn : [ 241.596282] kthread+0x10c/0x140
kern :warn : [ 241.601698] ? process_one_work+0x480/0x480
kern :warn : [ 241.608137] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.614798] ret_from_fork+0x2c/0x40
kern :err : [ 241.620648] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.637372] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.649211] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.659109] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.666189] Call Trace:
kern :warn : [ 241.671013] dump_stack+0x63/0x8a
kern :warn : [ 241.676741] process_one_work+0x3a4/0x480
kern :warn : [ 241.683094] worker_thread+0x4e/0x4d0
kern :warn : [ 241.689048] kthread+0x10c/0x140
kern :warn : [ 241.694422] ? process_one_work+0x480/0x480
kern :warn : [ 241.700757] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.707554] ret_from_fork+0x2c/0x40
kern :err : [ 241.713395] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.729891] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.741828] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.751724] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.758737] Call Trace:
kern :warn : [ 241.763554] dump_stack+0x63/0x8a
kern :warn : [ 241.769284] process_one_work+0x3a4/0x480
kern :warn : [ 241.775627] worker_thread+0x4e/0x4d0
kern :warn : [ 241.781562] kthread+0x10c/0x140
kern :warn : [ 241.787030] ? process_one_work+0x480/0x480
kern :warn : [ 241.793435] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.800123] ret_from_fork+0x2c/0x40
kern :err : [ 241.805851] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.822319] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.834159] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.844122] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.851209] Call Trace:
kern :warn : [ 241.855939] dump_stack+0x63/0x8a
kern :warn : [ 241.861575] process_one_work+0x3a4/0x480
kern :warn : [ 241.868011] worker_thread+0x4e/0x4d0
kern :warn : [ 241.874825] kthread+0x10c/0x140
kern :warn : [ 241.880736] ? process_one_work+0x480/0x480
kern :warn : [ 241.887361] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.894529] ret_from_fork+0x2c/0x40
kern :err : [ 241.900569] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 241.917512] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 241.930379] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 241.941865] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 241.950343] Call Trace:
kern :warn : [ 241.956192] dump_stack+0x63/0x8a
kern :warn : [ 241.962899] process_one_work+0x3a4/0x480
kern :warn : [ 241.970993] worker_thread+0x4e/0x4d0
kern :warn : [ 241.978163] kthread+0x10c/0x140
kern :warn : [ 241.984775] ? process_one_work+0x480/0x480
kern :warn : [ 241.991898] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 241.999768] ret_from_fork+0x2c/0x40
kern :err : [ 242.007157] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.026038] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.038849] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.050323] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.059225] Call Trace:
kern :warn : [ 242.065077] dump_stack+0x63/0x8a
kern :warn : [ 242.071649] process_one_work+0x3a4/0x480
kern :warn : [ 242.079862] worker_thread+0x4e/0x4d0
kern :warn : [ 242.087807] kthread+0x10c/0x140
kern :warn : [ 242.094840] ? process_one_work+0x480/0x480
kern :warn : [ 242.102640] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.111046] ret_from_fork+0x2c/0x40
kern :err : [ 242.119050] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.137549] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.150271] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.161511] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.169552] Call Trace:
kern :warn : [ 242.175187] dump_stack+0x63/0x8a
kern :warn : [ 242.181803] process_one_work+0x3a4/0x480
kern :warn : [ 242.189152] worker_thread+0x4e/0x4d0
kern :warn : [ 242.196322] kthread+0x10c/0x140
kern :warn : [ 242.203584] ? process_one_work+0x480/0x480
kern :warn : [ 242.211009] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.218913] ret_from_fork+0x2c/0x40
kern :err : [ 242.225698] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.244073] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.257201] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.268327] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.276632] Call Trace:
kern :warn : [ 242.282834] dump_stack+0x63/0x8a
kern :warn : [ 242.289854] process_one_work+0x3a4/0x480
kern :warn : [ 242.297491] worker_thread+0x4e/0x4d0
kern :warn : [ 242.305087] kthread+0x10c/0x140
kern :warn : [ 242.311855] ? process_one_work+0x480/0x480
kern :warn : [ 242.319288] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.326679] ret_from_fork+0x2c/0x40
kern :err : [ 242.333657] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 242.346479] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 242.357012] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.369572] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.381027] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.388909] Call Trace:
kern :warn : [ 242.395205] dump_stack+0x63/0x8a
kern :warn : [ 242.402285] ___might_sleep+0xd3/0x120
kern :warn : [ 242.409693] process_one_work+0x1ce/0x480
kern :warn : [ 242.416685] worker_thread+0x4e/0x4d0
kern :warn : [ 242.423587] kthread+0x10c/0x140
kern :warn : [ 242.430149] ? process_one_work+0x480/0x480
kern :warn : [ 242.438148] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.445698] ret_from_fork+0x2c/0x40
kern :err : [ 242.452685] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.471740] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.484738] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.496127] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.503991] Call Trace:
kern :warn : [ 242.509391] dump_stack+0x63/0x8a
kern :warn : [ 242.516120] process_one_work+0x3a4/0x480
kern :warn : [ 242.522958] worker_thread+0x4e/0x4d0
kern :warn : [ 242.529626] kthread+0x10c/0x140
kern :warn : [ 242.535356] ? process_one_work+0x480/0x480
kern :warn : [ 242.543081] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.550847] ret_from_fork+0x2c/0x40
kern :err : [ 242.557529] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.576263] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.588366] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.599505] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.606627] Call Trace:
kern :warn : [ 242.611547] dump_stack+0x63/0x8a
kern :warn : [ 242.617236] process_one_work+0x3a4/0x480
kern :warn : [ 242.623557] worker_thread+0x4e/0x4d0
kern :warn : [ 242.629624] kthread+0x10c/0x140
kern :warn : [ 242.635130] ? process_one_work+0x480/0x480
kern :warn : [ 242.641515] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.648240] ret_from_fork+0x2c/0x40
kern :err : [ 242.654069] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.670775] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.682664] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.692680] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.699860] Call Trace:
kern :warn : [ 242.704765] dump_stack+0x63/0x8a
kern :warn : [ 242.710751] process_one_work+0x3a4/0x480
kern :warn : [ 242.717112] worker_thread+0x4e/0x4d0
kern :warn : [ 242.723033] kthread+0x10c/0x140
kern :warn : [ 242.728509] ? process_one_work+0x480/0x480
kern :warn : [ 242.734905] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.741581] ret_from_fork+0x2c/0x40
kern :err : [ 242.747503] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.764092] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.775850] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.785808] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.792842] Call Trace:
kern :warn : [ 242.797919] dump_stack+0x63/0x8a
kern :warn : [ 242.803744] process_one_work+0x3a4/0x480
kern :warn : [ 242.810155] worker_thread+0x4e/0x4d0
kern :warn : [ 242.816203] kthread+0x10c/0x140
kern :warn : [ 242.821680] ? process_one_work+0x480/0x480
kern :warn : [ 242.828155] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.834828] ret_from_fork+0x2c/0x40
kern :err : [ 242.840713] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.857297] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.869157] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.879069] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.886433] Call Trace:
kern :warn : [ 242.891351] dump_stack+0x63/0x8a
kern :warn : [ 242.897080] process_one_work+0x3a4/0x480
kern :warn : [ 242.903502] worker_thread+0x4e/0x4d0
kern :warn : [ 242.909500] kthread+0x10c/0x140
kern :warn : [ 242.915054] ? process_one_work+0x480/0x480
kern :warn : [ 242.921422] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.928098] ret_from_fork+0x2c/0x40
kern :err : [ 242.934134] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 242.934139] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.934143] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.934146] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 242.934150] Call Trace:
kern :warn : [ 242.934154] dump_stack+0x63/0x8a
kern :warn : [ 242.934161] process_one_work+0x3a4/0x480
kern :warn : [ 242.934165] worker_thread+0x4e/0x4d0
kern :warn : [ 242.934168] kthread+0x10c/0x140
kern :warn : [ 242.934172] ? process_one_work+0x480/0x480
kern :warn : [ 242.934179] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.934183] ret_from_fork+0x2c/0x40
kern :err : [ 242.934195] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000000
kern :warn : [ 242.934195] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 242.934352] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 242.934353] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 242.934396] Call Trace:
kern :warn : [ 242.934403] dump_stack+0x63/0x8a
kern :warn : [ 242.934463] __schedule_bug+0x54/0x70
kern :warn : [ 242.934489] __schedule+0x625/0x8c0
kern :warn : [ 242.934492] ? pwq_dec_nr_in_flight+0x4d/0xa0
kern :warn : [ 242.934496] schedule+0x3d/0x90
kern :warn : [ 242.934499] worker_thread+0xe0/0x4d0
kern :warn : [ 242.934501] kthread+0x10c/0x140
kern :warn : [ 242.934504] ? process_one_work+0x480/0x480
kern :warn : [ 242.934506] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 242.934508] ret_from_fork+0x2c/0x40
kern :err : [ 262.242378] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000002
kern :warn : [ 262.255136] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 262.311045] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 262.324318] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 262.335490] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 262.343687] Call Trace:
kern :warn : [ 262.349505] dump_stack+0x63/0x8a
kern :warn : [ 262.356229] __schedule_bug+0x54/0x70
kern :warn : [ 262.363523] __schedule+0x625/0x8c0
kern :warn : [ 262.370176] schedule+0x3d/0x90
kern :warn : [ 262.376558] io_schedule+0x16/0x40
kern :warn : [ 262.383385] blk_mq_get_tag+0x15e/0x270
kern :warn : [ 262.390468] ? remove_wait_queue+0x70/0x70
kern :warn : [ 262.397906] blk_mq_get_driver_tag+0x95/0x110
kern :warn : [ 262.405399] blk_mq_sched_insert_request+0x13f/0x180
kern :warn : [ 262.413594] ? blk_account_io_start+0x116/0x220
kern :warn : [ 262.421453] blk_mq_make_request+0x1b4/0x7f0
kern :warn : [ 262.428936] generic_make_request+0xf8/0x2c0
kern :warn : [ 262.436407] submit_bio+0x64/0x120
kern :warn : [ 262.442983] _xfs_buf_ioapply+0x2b4/0x450
kern :warn : [ 262.450217] ? xlog_bdstrat+0x2b/0x60
kern :warn : [ 262.457004] xfs_buf_submit+0x6d/0x200
kern :warn : [ 262.464044] xlog_bdstrat+0x2b/0x60
kern :warn : [ 262.470553] xlog_sync+0x2bb/0x3b0
kern :warn : [ 262.477045] xlog_state_release_iclog+0x7d/0xd0
kern :warn : [ 262.484935] _xfs_log_force+0x233/0x2b0
kern :warn : [ 262.491535] ? plist_del+0x53/0xc0
kern :warn : [ 262.498357] ? xfs_log_worker+0x34/0x110
kern :warn : [ 262.504918] xfs_log_force+0x2c/0x90
kern :warn : [ 262.511358] xfs_log_worker+0x34/0x110
kern :warn : [ 262.517501] process_one_work+0x1a3/0x480
kern :warn : [ 262.523892] worker_thread+0x4e/0x4d0
kern :warn : [ 262.529889] kthread+0x10c/0x140
kern :warn : [ 262.535818] ? process_one_work+0x480/0x480
kern :warn : [ 262.542256] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 262.549615] ret_from_fork+0x2c/0x40
kern :err : [ 262.561463] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: xfs_log_worker
kern :warn : [ 262.578337] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 262.590438] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 262.600936] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 262.608515] Call Trace:
kern :warn : [ 262.613671] dump_stack+0x63/0x8a
kern :warn : [ 262.619387] process_one_work+0x3a4/0x480
kern :warn : [ 262.626244] worker_thread+0x4e/0x4d0
kern :warn : [ 262.632789] kthread+0x10c/0x140
kern :warn : [ 262.639224] ? process_one_work+0x480/0x480
kern :warn : [ 262.646299] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 262.653616] ret_from_fork+0x2c/0x40
kern :err : [ 262.660050] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 262.672870] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 262.683018] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 262.695440] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 262.705691] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 262.713631] Call Trace:
kern :warn : [ 262.718231] dump_stack+0x63/0x8a
kern :warn : [ 262.723451] ___might_sleep+0xd3/0x120
kern :warn : [ 262.729176] process_one_work+0x1ce/0x480
kern :warn : [ 262.735517] worker_thread+0x4e/0x4d0
kern :warn : [ 262.741474] kthread+0x10c/0x140
kern :warn : [ 262.747104] ? process_one_work+0x480/0x480
kern :warn : [ 262.753294] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 262.759674] ret_from_fork+0x2c/0x40
kern :err : [ 262.765119] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 262.782294] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 262.793889] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 262.803484] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 262.810106] Call Trace:
kern :warn : [ 262.814584] dump_stack+0x63/0x8a
kern :warn : [ 262.819775] process_one_work+0x3a4/0x480
kern :warn : [ 262.825826] worker_thread+0x4e/0x4d0
kern :warn : [ 262.831794] kthread+0x10c/0x140
kern :warn : [ 262.836609] ? process_one_work+0x480/0x480
kern :warn : [ 262.843033] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 262.849054] ret_from_fork+0x2c/0x40
kern :err : [ 262.854539] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 262.871278] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 262.882440] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 262.891513] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 262.897876] Call Trace:
kern :warn : [ 262.902336] dump_stack+0x63/0x8a
kern :warn : [ 262.907409] process_one_work+0x3a4/0x480
kern :warn : [ 262.913109] worker_thread+0x4e/0x4d0
kern :warn : [ 262.918387] kthread+0x10c/0x140
kern :warn : [ 262.923153] ? process_one_work+0x480/0x480
kern :warn : [ 262.928901] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 262.934829] ret_from_fork+0x2c/0x40
kern :err : [ 262.940111] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 262.955690] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 262.966807] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 262.976140] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 262.982627] Call Trace:
kern :warn : [ 262.986733] dump_stack+0x63/0x8a
kern :warn : [ 262.991678] process_one_work+0x3a4/0x480
kern :warn : [ 262.997094] worker_thread+0x4e/0x4d0
kern :warn : [ 263.002243] kthread+0x10c/0x140
kern :warn : [ 263.006828] ? process_one_work+0x480/0x480
kern :warn : [ 263.012320] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.018141] ret_from_fork+0x2c/0x40
kern :err : [ 263.023067] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.039188] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.050133] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.059091] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.065223] Call Trace:
kern :warn : [ 263.069182] dump_stack+0x63/0x8a
kern :warn : [ 263.074019] process_one_work+0x3a4/0x480
kern :warn : [ 263.079433] worker_thread+0x4e/0x4d0
kern :warn : [ 263.084502] kthread+0x10c/0x140
kern :warn : [ 263.089134] ? process_one_work+0x480/0x480
kern :warn : [ 263.094746] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.100756] ret_from_fork+0x2c/0x40
kern :err : [ 263.105790] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 263.121488] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.132516] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.141768] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 263.148186] Call Trace:
kern :warn : [ 263.152162] dump_stack+0x63/0x8a
kern :warn : [ 263.157152] process_one_work+0x3a4/0x480
kern :warn : [ 263.162614] worker_thread+0x4e/0x4d0
kern :warn : [ 263.167717] kthread+0x10c/0x140
kern :warn : [ 263.172415] ? process_one_work+0x480/0x480
kern :warn : [ 263.178084] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.183943] ret_from_fork+0x2c/0x40
kern :err : [ 263.188935] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.203704] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.214655] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.223716] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.230041] Call Trace:
kern :warn : [ 263.234151] dump_stack+0x63/0x8a
kern :warn : [ 263.238926] process_one_work+0x3a4/0x480
kern :warn : [ 263.244449] worker_thread+0x4e/0x4d0
kern :warn : [ 263.249544] kthread+0x10c/0x140
kern :warn : [ 263.254155] ? process_one_work+0x480/0x480
kern :warn : [ 263.259700] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.265688] ret_from_fork+0x2c/0x40
kern :err : [ 263.270726] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 263.285657] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.296553] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.305527] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 263.311720] Call Trace:
kern :warn : [ 263.315651] dump_stack+0x63/0x8a
kern :warn : [ 263.320522] process_one_work+0x3a4/0x480
kern :warn : [ 263.326119] worker_thread+0x4e/0x4d0
kern :warn : [ 263.331362] kthread+0x10c/0x140
kern :warn : [ 263.335930] ? process_one_work+0x480/0x480
kern :warn : [ 263.341660] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.347520] ret_from_fork+0x2c/0x40
kern :err : [ 263.352637] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.367861] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.378789] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.387830] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.393929] Call Trace:
kern :warn : [ 263.397821] dump_stack+0x63/0x8a
kern :warn : [ 263.402787] process_one_work+0x3a4/0x480
kern :warn : [ 263.408207] worker_thread+0x4e/0x4d0
kern :warn : [ 263.413390] kthread+0x10c/0x140
kern :warn : [ 263.418033] ? process_one_work+0x480/0x480
kern :warn : [ 263.423702] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.429652] ret_from_fork+0x2c/0x40
kern :err : [ 263.434582] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 263.449449] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.460258] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.469231] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 263.475626] Call Trace:
kern :warn : [ 263.479601] dump_stack+0x63/0x8a
kern :warn : [ 263.485254] process_one_work+0x3a4/0x480
kern :warn : [ 263.491148] worker_thread+0x4e/0x4d0
kern :warn : [ 263.496666] kthread+0x10c/0x140
kern :warn : [ 263.501778] ? process_one_work+0x480/0x480
kern :warn : [ 263.507992] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.514478] ret_from_fork+0x2c/0x40
kern :err : [ 263.520514] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.536966] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.548807] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.558359] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.565865] Call Trace:
kern :warn : [ 263.570019] dump_stack+0x63/0x8a
kern :warn : [ 263.575468] process_one_work+0x3a4/0x480
kern :warn : [ 263.581127] worker_thread+0x4e/0x4d0
kern :warn : [ 263.586724] kthread+0x10c/0x140
kern :warn : [ 263.591987] ? process_one_work+0x480/0x480
kern :warn : [ 263.597930] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.604321] ret_from_fork+0x2c/0x40
kern :err : [ 263.609601] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.625406] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.636660] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.646095] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.652860] Call Trace:
kern :warn : [ 263.657338] dump_stack+0x63/0x8a
kern :warn : [ 263.662694] process_one_work+0x3a4/0x480
kern :warn : [ 263.668874] worker_thread+0x4e/0x4d0
kern :warn : [ 263.674771] kthread+0x10c/0x140
kern :warn : [ 263.679608] ? process_one_work+0x480/0x480
kern :warn : [ 263.686006] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.692704] ret_from_fork+0x2c/0x40
kern :err : [ 263.698043] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 263.709681] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 263.719024] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.730276] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.739938] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.746752] Call Trace:
kern :warn : [ 263.751748] dump_stack+0x63/0x8a
kern :warn : [ 263.757247] ___might_sleep+0xd3/0x120
kern :warn : [ 263.763754] process_one_work+0x1ce/0x480
kern :warn : [ 263.769816] worker_thread+0x4e/0x4d0
kern :warn : [ 263.775342] kthread+0x10c/0x140
kern :warn : [ 263.780501] ? process_one_work+0x480/0x480
kern :warn : [ 263.786511] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.793018] ret_from_fork+0x2c/0x40
kern :err : [ 263.798583] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.814571] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.826192] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.835997] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.843150] Call Trace:
kern :warn : [ 263.847858] dump_stack+0x63/0x8a
kern :warn : [ 263.853487] process_one_work+0x3a4/0x480
kern :warn : [ 263.859714] worker_thread+0x4e/0x4d0
kern :warn : [ 263.865103] kthread+0x10c/0x140
kern :warn : [ 263.870225] ? process_one_work+0x480/0x480
kern :warn : [ 263.876519] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.882969] ret_from_fork+0x2c/0x40
kern :err : [ 263.888985] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.905051] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 263.916656] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 263.926664] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 263.933394] Call Trace:
kern :warn : [ 263.937998] dump_stack+0x63/0x8a
kern :warn : [ 263.943145] process_one_work+0x3a4/0x480
kern :warn : [ 263.949147] worker_thread+0x4e/0x4d0
kern :warn : [ 263.954975] kthread+0x10c/0x140
kern :warn : [ 263.960032] ? process_one_work+0x480/0x480
kern :warn : [ 263.965958] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 263.972691] ret_from_fork+0x2c/0x40
kern :err : [ 263.978588] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 263.995322] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.006665] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.016091] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.022538] Call Trace:
kern :warn : [ 264.027387] dump_stack+0x63/0x8a
kern :warn : [ 264.032672] process_one_work+0x3a4/0x480
kern :warn : [ 264.038626] worker_thread+0x4e/0x4d0
kern :warn : [ 264.044472] kthread+0x10c/0x140
kern :warn : [ 264.049875] ? process_one_work+0x480/0x480
kern :warn : [ 264.055502] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.061508] ret_from_fork+0x2c/0x40
kern :err : [ 264.066685] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.081965] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.093439] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.103249] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.110121] Call Trace:
kern :warn : [ 264.114810] dump_stack+0x63/0x8a
kern :warn : [ 264.120190] process_one_work+0x3a4/0x480
kern :warn : [ 264.126346] worker_thread+0x4e/0x4d0
kern :warn : [ 264.132524] kthread+0x10c/0x140
kern :warn : [ 264.138070] ? process_one_work+0x480/0x480
kern :warn : [ 264.144239] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.150590] ret_from_fork+0x2c/0x40
kern :err : [ 264.156892] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.176656] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.188154] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.197751] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.204683] Call Trace:
kern :warn : [ 264.209252] dump_stack+0x63/0x8a
kern :warn : [ 264.215142] process_one_work+0x3a4/0x480
kern :warn : [ 264.221412] worker_thread+0x4e/0x4d0
kern :warn : [ 264.227151] kthread+0x10c/0x140
kern :warn : [ 264.232800] ? process_one_work+0x480/0x480
kern :warn : [ 264.238911] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.245485] ret_from_fork+0x2c/0x40
kern :err : [ 264.251264] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.268646] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.280784] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.290752] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.297462] Call Trace:
kern :warn : [ 264.302260] dump_stack+0x63/0x8a
kern :warn : [ 264.307521] process_one_work+0x3a4/0x480
kern :warn : [ 264.314733] worker_thread+0x4e/0x4d0
kern :warn : [ 264.320482] kthread+0x10c/0x140
kern :warn : [ 264.325958] ? process_one_work+0x480/0x480
kern :warn : [ 264.332237] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.338573] ret_from_fork+0x2c/0x40
kern :err : [ 264.344590] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.361027] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.372209] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.381997] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.389525] Call Trace:
kern :warn : [ 264.394185] dump_stack+0x63/0x8a
kern :warn : [ 264.399636] process_one_work+0x3a4/0x480
kern :warn : [ 264.406039] worker_thread+0x4e/0x4d0
kern :warn : [ 264.411832] kthread+0x10c/0x140
kern :warn : [ 264.417456] ? process_one_work+0x480/0x480
kern :warn : [ 264.424037] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.430897] ret_from_fork+0x2c/0x40
kern :err : [ 264.436821] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.453736] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.464943] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.474713] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.481962] Call Trace:
kern :warn : [ 264.486690] dump_stack+0x63/0x8a
kern :warn : [ 264.492044] process_one_work+0x3a4/0x480
kern :warn : [ 264.498286] worker_thread+0x4e/0x4d0
kern :warn : [ 264.504541] kthread+0x10c/0x140
kern :warn : [ 264.509376] ? process_one_work+0x480/0x480
kern :warn : [ 264.515870] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.522426] ret_from_fork+0x2c/0x40
kern :err : [ 264.528314] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.545041] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.556663] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.566261] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.573392] Call Trace:
kern :warn : [ 264.577783] dump_stack+0x63/0x8a
kern :warn : [ 264.583342] process_one_work+0x3a4/0x480
kern :warn : [ 264.589491] worker_thread+0x4e/0x4d0
kern :warn : [ 264.595401] kthread+0x10c/0x140
kern :warn : [ 264.600502] ? process_one_work+0x480/0x480
kern :warn : [ 264.607221] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.613743] ret_from_fork+0x2c/0x40
kern :err : [ 264.620093] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.637469] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.648973] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.658374] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.665186] Call Trace:
kern :warn : [ 264.669205] dump_stack+0x63/0x8a
kern :warn : [ 264.675138] process_one_work+0x3a4/0x480
kern :warn : [ 264.681485] worker_thread+0x4e/0x4d0
kern :warn : [ 264.687049] kthread+0x10c/0x140
kern :warn : [ 264.692263] ? process_one_work+0x480/0x480
kern :warn : [ 264.698539] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.705188] ret_from_fork+0x2c/0x40
kern :err : [ 264.710864] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 264.723798] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 264.733833] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.746575] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.756848] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.764197] Call Trace:
kern :warn : [ 264.769193] dump_stack+0x63/0x8a
kern :warn : [ 264.774979] ___might_sleep+0xd3/0x120
kern :warn : [ 264.780934] process_one_work+0x1ce/0x480
kern :warn : [ 264.786887] worker_thread+0x4e/0x4d0
kern :warn : [ 264.792533] kthread+0x10c/0x140
kern :warn : [ 264.797718] ? process_one_work+0x480/0x480
kern :warn : [ 264.803675] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.810418] ret_from_fork+0x2c/0x40
kern :err : [ 264.816097] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.833060] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.844556] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.854112] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.860849] Call Trace:
kern :warn : [ 264.865164] dump_stack+0x63/0x8a
kern :warn : [ 264.870477] process_one_work+0x3a4/0x480
kern :warn : [ 264.876395] worker_thread+0x4e/0x4d0
kern :warn : [ 264.881947] kthread+0x10c/0x140
kern :warn : [ 264.886882] ? process_one_work+0x480/0x480
kern :warn : [ 264.892749] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.898903] ret_from_fork+0x2c/0x40
kern :err : [ 264.904512] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 264.920674] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 264.932060] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 264.941726] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 264.948539] Call Trace:
kern :warn : [ 264.952868] dump_stack+0x63/0x8a
kern :warn : [ 264.958272] process_one_work+0x3a4/0x480
kern :warn : [ 264.964122] worker_thread+0x4e/0x4d0
kern :warn : [ 264.969800] kthread+0x10c/0x140
kern :warn : [ 264.975133] ? process_one_work+0x480/0x480
kern :warn : [ 264.981100] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 264.987428] ret_from_fork+0x2c/0x40
kern :err : [ 264.993205] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.009689] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.021318] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.031471] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.038268] Call Trace:
kern :warn : [ 265.043033] dump_stack+0x63/0x8a
kern :warn : [ 265.048310] process_one_work+0x3a4/0x480
kern :warn : [ 265.054434] worker_thread+0x4e/0x4d0
kern :warn : [ 265.059826] kthread+0x10c/0x140
kern :warn : [ 265.064732] ? process_one_work+0x480/0x480
kern :warn : [ 265.071066] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.077343] ret_from_fork+0x2c/0x40
kern :err : [ 265.082959] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.099089] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.110638] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.120318] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.127056] Call Trace:
kern :warn : [ 265.131787] dump_stack+0x63/0x8a
kern :warn : [ 265.136902] process_one_work+0x3a4/0x480
kern :warn : [ 265.143576] worker_thread+0x4e/0x4d0
kern :warn : [ 265.149074] kthread+0x10c/0x140
kern :warn : [ 265.154343] ? process_one_work+0x480/0x480
kern :warn : [ 265.160490] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.166867] ret_from_fork+0x2c/0x40
kern :err : [ 265.172738] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.188830] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.200407] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.209651] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.216604] Call Trace:
kern :warn : [ 265.220691] dump_stack+0x63/0x8a
kern :warn : [ 265.226206] process_one_work+0x3a4/0x480
kern :warn : [ 265.232343] worker_thread+0x4e/0x4d0
kern :warn : [ 265.238258] kthread+0x10c/0x140
kern :warn : [ 265.243366] ? process_one_work+0x480/0x480
kern :warn : [ 265.250392] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.256634] ret_from_fork+0x2c/0x40
kern :err : [ 265.262753] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.278427] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.289551] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.299364] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.306005] Call Trace:
kern :warn : [ 265.310205] dump_stack+0x63/0x8a
kern :warn : [ 265.315645] process_one_work+0x3a4/0x480
kern :warn : [ 265.322091] worker_thread+0x4e/0x4d0
kern :warn : [ 265.327792] kthread+0x10c/0x140
kern :warn : [ 265.333372] ? process_one_work+0x480/0x480
kern :warn : [ 265.340162] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.346869] ret_from_fork+0x2c/0x40
kern :err : [ 265.352893] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.369758] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.382402] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.393046] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.399988] Call Trace:
kern :warn : [ 265.404551] dump_stack+0x63/0x8a
kern :warn : [ 265.410701] process_one_work+0x3a4/0x480
kern :warn : [ 265.416795] worker_thread+0x4e/0x4d0
kern :warn : [ 265.422324] kthread+0x10c/0x140
kern :warn : [ 265.427773] ? process_one_work+0x480/0x480
kern :warn : [ 265.434310] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.440703] ret_from_fork+0x2c/0x40
kern :err : [ 265.446226] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.461853] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.473180] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.482702] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.489221] Call Trace:
kern :warn : [ 265.493730] dump_stack+0x63/0x8a
kern :warn : [ 265.499000] process_one_work+0x3a4/0x480
kern :warn : [ 265.505131] worker_thread+0x4e/0x4d0
kern :warn : [ 265.511034] kthread+0x10c/0x140
kern :warn : [ 265.516028] ? process_one_work+0x480/0x480
kern :warn : [ 265.522208] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.528758] ret_from_fork+0x2c/0x40
kern :err : [ 265.534296] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.550259] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.561880] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.571770] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.578406] Call Trace:
kern :warn : [ 265.583180] dump_stack+0x63/0x8a
kern :warn : [ 265.588503] process_one_work+0x3a4/0x480
kern :warn : [ 265.594781] worker_thread+0x4e/0x4d0
kern :warn : [ 265.600245] kthread+0x10c/0x140
kern :warn : [ 265.605866] ? process_one_work+0x480/0x480
kern :warn : [ 265.612415] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.618878] ret_from_fork+0x2c/0x40
kern :err : [ 265.624830] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.640641] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.652474] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.662555] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.669700] Call Trace:
kern :warn : [ 265.674177] dump_stack+0x63/0x8a
kern :warn : [ 265.679135] process_one_work+0x3a4/0x480
kern :warn : [ 265.685291] worker_thread+0x4e/0x4d0
kern :warn : [ 265.690622] kthread+0x10c/0x140
kern :warn : [ 265.695951] ? process_one_work+0x480/0x480
kern :warn : [ 265.701914] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.708620] ret_from_fork+0x2c/0x40
kern :err : [ 265.713873] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 265.725268] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 265.734495] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.745934] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.755572] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.762365] Call Trace:
kern :warn : [ 265.766752] dump_stack+0x63/0x8a
kern :warn : [ 265.771833] ___might_sleep+0xd3/0x120
kern :warn : [ 265.777650] process_one_work+0x1ce/0x480
kern :warn : [ 265.783634] worker_thread+0x4e/0x4d0
kern :warn : [ 265.789580] kthread+0x10c/0x140
kern :warn : [ 265.794845] ? process_one_work+0x480/0x480
kern :warn : [ 265.801021] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.807219] ret_from_fork+0x2c/0x40
kern :err : [ 265.812975] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.828941] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.840221] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.850242] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.857453] Call Trace:
kern :warn : [ 265.861926] dump_stack+0x63/0x8a
kern :warn : [ 265.867533] process_one_work+0x3a4/0x480
kern :warn : [ 265.873271] worker_thread+0x4e/0x4d0
kern :warn : [ 265.879116] kthread+0x10c/0x140
kern :warn : [ 265.884125] ? process_one_work+0x480/0x480
kern :warn : [ 265.890135] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.896817] ret_from_fork+0x2c/0x40
kern :err : [ 265.902455] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 265.920386] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 265.931539] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 265.940847] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 265.947668] Call Trace:
kern :warn : [ 265.951843] dump_stack+0x63/0x8a
kern :warn : [ 265.956928] process_one_work+0x3a4/0x480
kern :warn : [ 265.962410] worker_thread+0x4e/0x4d0
kern :warn : [ 265.967501] kthread+0x10c/0x140
kern :warn : [ 265.972078] ? process_one_work+0x480/0x480
kern :warn : [ 265.977686] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 265.983616] ret_from_fork+0x2c/0x40
kern :err : [ 265.988840] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.004962] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.016738] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.026166] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.032775] Call Trace:
kern :warn : [ 266.037622] dump_stack+0x63/0x8a
kern :warn : [ 266.042887] process_one_work+0x3a4/0x480
kern :warn : [ 266.048920] worker_thread+0x4e/0x4d0
kern :warn : [ 266.054535] kthread+0x10c/0x140
kern :warn : [ 266.059705] ? process_one_work+0x480/0x480
kern :warn : [ 266.065723] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.072325] ret_from_fork+0x2c/0x40
kern :err : [ 266.077557] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.093199] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.104028] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.113034] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.119175] Call Trace:
kern :warn : [ 266.123028] dump_stack+0x63/0x8a
kern :warn : [ 266.127767] process_one_work+0x3a4/0x480
kern :warn : [ 266.133204] worker_thread+0x4e/0x4d0
kern :warn : [ 266.138315] kthread+0x10c/0x140
kern :warn : [ 266.142896] ? process_one_work+0x480/0x480
kern :warn : [ 266.148358] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.154153] ret_from_fork+0x2c/0x40
kern :err : [ 266.159243] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.174806] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.185673] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.194628] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.200855] Call Trace:
kern :warn : [ 266.204758] dump_stack+0x63/0x8a
kern :warn : [ 266.209448] process_one_work+0x3a4/0x480
kern :warn : [ 266.214829] worker_thread+0x4e/0x4d0
kern :warn : [ 266.219909] kthread+0x10c/0x140
kern :warn : [ 266.224529] ? process_one_work+0x480/0x480
kern :warn : [ 266.229997] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.235831] ret_from_fork+0x2c/0x40
kern :err : [ 266.240893] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.256551] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.267412] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.276444] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.282570] Call Trace:
kern :warn : [ 266.286467] dump_stack+0x63/0x8a
kern :warn : [ 266.291214] process_one_work+0x3a4/0x480
kern :warn : [ 266.296706] worker_thread+0x4e/0x4d0
kern :warn : [ 266.301797] kthread+0x10c/0x140
kern :warn : [ 266.306373] ? process_one_work+0x480/0x480
kern :warn : [ 266.311868] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.317755] ret_from_fork+0x2c/0x40
kern :err : [ 266.322761] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.338679] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.349507] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.358499] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.364631] Call Trace:
kern :warn : [ 266.368771] dump_stack+0x63/0x8a
kern :warn : [ 266.373594] process_one_work+0x3a4/0x480
kern :warn : [ 266.379041] worker_thread+0x4e/0x4d0
kern :warn : [ 266.384138] kthread+0x10c/0x140
kern :warn : [ 266.388846] ? process_one_work+0x480/0x480
kern :warn : [ 266.394696] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.401382] ret_from_fork+0x2c/0x40
kern :err : [ 266.407128] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.423327] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.434161] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.443145] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.449432] Call Trace:
kern :warn : [ 266.453284] dump_stack+0x63/0x8a
kern :warn : [ 266.458025] process_one_work+0x3a4/0x480
kern :warn : [ 266.463852] worker_thread+0x4e/0x4d0
kern :warn : [ 266.469591] kthread+0x10c/0x140
kern :warn : [ 266.474286] ? process_one_work+0x480/0x480
kern :warn : [ 266.479858] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.485771] ret_from_fork+0x2c/0x40
kern :err : [ 266.491910] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.508122] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.519614] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.529638] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.536251] Call Trace:
kern :warn : [ 266.540831] dump_stack+0x63/0x8a
kern :warn : [ 266.545948] process_one_work+0x3a4/0x480
kern :warn : [ 266.551947] worker_thread+0x4e/0x4d0
kern :warn : [ 266.557828] kthread+0x10c/0x140
kern :warn : [ 266.562772] ? process_one_work+0x480/0x480
kern :warn : [ 266.568954] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.575301] ret_from_fork+0x2c/0x40
kern :err : [ 266.580690] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.597095] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.608501] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.618124] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.625072] Call Trace:
kern :warn : [ 266.629440] dump_stack+0x63/0x8a
kern :warn : [ 266.634849] process_one_work+0x3a4/0x480
kern :warn : [ 266.640999] worker_thread+0x4e/0x4d0
kern :warn : [ 266.646826] kthread+0x10c/0x140
kern :warn : [ 266.651962] ? process_one_work+0x480/0x480
kern :warn : [ 266.657936] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.664331] ret_from_fork+0x2c/0x40
kern :err : [ 266.669861] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.686457] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.697799] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.707507] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.714337] Call Trace:
kern :warn : [ 266.718803] dump_stack+0x63/0x8a
kern :warn : [ 266.724509] process_one_work+0x3a4/0x480
kern :warn : [ 266.730840] worker_thread+0x4e/0x4d0
kern :warn : [ 266.736325] kthread+0x10c/0x140
kern :warn : [ 266.741915] ? process_one_work+0x480/0x480
kern :warn : [ 266.747725] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.754372] ret_from_fork+0x2c/0x40
kern :err : [ 266.759678] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 266.771044] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 266.780231] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.791886] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.801403] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.807956] Call Trace:
kern :warn : [ 266.812468] dump_stack+0x63/0x8a
kern :warn : [ 266.818227] ___might_sleep+0xd3/0x120
kern :warn : [ 266.824587] process_one_work+0x1ce/0x480
kern :warn : [ 266.830654] worker_thread+0x4e/0x4d0
kern :warn : [ 266.836556] kthread+0x10c/0x140
kern :warn : [ 266.841781] ? process_one_work+0x480/0x480
kern :warn : [ 266.848084] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.855230] ret_from_fork+0x2c/0x40
kern :err : [ 266.860952] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.877056] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.888644] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.898754] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.905860] Call Trace:
kern :warn : [ 266.910530] dump_stack+0x63/0x8a
kern :warn : [ 266.916043] process_one_work+0x3a4/0x480
kern :warn : [ 266.922184] worker_thread+0x4e/0x4d0
kern :warn : [ 266.928071] kthread+0x10c/0x140
kern :warn : [ 266.933297] ? process_one_work+0x480/0x480
kern :warn : [ 266.939471] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 266.946069] ret_from_fork+0x2c/0x40
kern :err : [ 266.951576] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 266.967348] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 266.978656] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 266.988593] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 266.995958] Call Trace:
kern :warn : [ 267.000518] dump_stack+0x63/0x8a
kern :warn : [ 267.006121] process_one_work+0x3a4/0x480
kern :warn : [ 267.012436] worker_thread+0x4e/0x4d0
kern :warn : [ 267.018473] kthread+0x10c/0x140
kern :warn : [ 267.023781] ? process_one_work+0x480/0x480
kern :warn : [ 267.029985] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.036328] ret_from_fork+0x2c/0x40
kern :err : [ 267.041752] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.057462] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.068645] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.077834] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.084549] Call Trace:
kern :warn : [ 267.089166] dump_stack+0x63/0x8a
kern :warn : [ 267.094643] process_one_work+0x3a4/0x480
kern :warn : [ 267.100693] worker_thread+0x4e/0x4d0
kern :warn : [ 267.106688] kthread+0x10c/0x140
kern :warn : [ 267.112118] ? process_one_work+0x480/0x480
kern :warn : [ 267.118339] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.125247] ret_from_fork+0x2c/0x40
kern :err : [ 267.130921] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.147702] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.159106] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.168995] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.176011] Call Trace:
kern :warn : [ 267.180360] dump_stack+0x63/0x8a
kern :warn : [ 267.185641] process_one_work+0x3a4/0x480
kern :warn : [ 267.191824] worker_thread+0x4e/0x4d0
kern :warn : [ 267.197558] kthread+0x10c/0x140
kern :warn : [ 267.202940] ? process_one_work+0x480/0x480
kern :warn : [ 267.209554] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.216389] ret_from_fork+0x2c/0x40
kern :err : [ 267.222055] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.238635] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.250422] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.260047] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.267230] Call Trace:
kern :warn : [ 267.271527] dump_stack+0x63/0x8a
kern :warn : [ 267.276933] process_one_work+0x3a4/0x480
kern :warn : [ 267.282950] worker_thread+0x4e/0x4d0
kern :warn : [ 267.288435] kthread+0x10c/0x140
kern :warn : [ 267.293845] ? process_one_work+0x480/0x480
kern :warn : [ 267.300089] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.306903] ret_from_fork+0x2c/0x40
kern :err : [ 267.313443] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.333497] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.345527] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.355837] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.362747] Call Trace:
kern :warn : [ 267.367081] dump_stack+0x63/0x8a
kern :warn : [ 267.372262] process_one_work+0x3a4/0x480
kern :warn : [ 267.378449] worker_thread+0x4e/0x4d0
kern :warn : [ 267.384281] kthread+0x10c/0x140
kern :warn : [ 267.389197] ? process_one_work+0x480/0x480
kern :warn : [ 267.395289] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.401576] ret_from_fork+0x2c/0x40
kern :err : [ 267.407076] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.423759] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.435351] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.444893] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.451853] Call Trace:
kern :warn : [ 267.456598] dump_stack+0x63/0x8a
kern :warn : [ 267.461951] process_one_work+0x3a4/0x480
kern :warn : [ 267.467903] worker_thread+0x4e/0x4d0
kern :warn : [ 267.473496] kthread+0x10c/0x140
kern :warn : [ 267.478938] ? process_one_work+0x480/0x480
kern :warn : [ 267.485272] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.491681] ret_from_fork+0x2c/0x40
kern :err : [ 267.497398] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.514031] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.525200] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.534985] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.541846] Call Trace:
kern :warn : [ 267.546328] dump_stack+0x63/0x8a
kern :warn : [ 267.551469] process_one_work+0x3a4/0x480
kern :warn : [ 267.557385] worker_thread+0x4e/0x4d0
kern :warn : [ 267.563343] kthread+0x10c/0x140
kern :warn : [ 267.568407] ? process_one_work+0x480/0x480
kern :warn : [ 267.574600] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.581399] ret_from_fork+0x2c/0x40
kern :err : [ 267.587187] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.604025] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.615507] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.625332] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.632000] Call Trace:
kern :warn : [ 267.636489] dump_stack+0x63/0x8a
kern :warn : [ 267.642061] process_one_work+0x3a4/0x480
kern :warn : [ 267.648219] worker_thread+0x4e/0x4d0
kern :warn : [ 267.654310] kthread+0x10c/0x140
kern :warn : [ 267.659776] ? process_one_work+0x480/0x480
kern :warn : [ 267.665580] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.671872] ret_from_fork+0x2c/0x40
kern :err : [ 267.677020] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.693046] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.704174] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.713859] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.720839] Call Trace:
kern :warn : [ 267.725615] dump_stack+0x63/0x8a
kern :warn : [ 267.731024] process_one_work+0x3a4/0x480
kern :warn : [ 267.737511] worker_thread+0x4e/0x4d0
kern :warn : [ 267.743791] kthread+0x10c/0x140
kern :warn : [ 267.749461] ? process_one_work+0x480/0x480
kern :warn : [ 267.755718] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.762606] ret_from_fork+0x2c/0x40
kern :err : [ 267.768659] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 267.781122] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 267.790568] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.802801] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.812428] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.819618] Call Trace:
kern :warn : [ 267.824152] dump_stack+0x63/0x8a
kern :warn : [ 267.830211] ___might_sleep+0xd3/0x120
kern :warn : [ 267.836377] process_one_work+0x1ce/0x480
kern :warn : [ 267.842484] worker_thread+0x4e/0x4d0
kern :warn : [ 267.848183] kthread+0x10c/0x140
kern :warn : [ 267.854020] ? process_one_work+0x480/0x480
kern :warn : [ 267.860042] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.866901] ret_from_fork+0x2c/0x40
kern :err : [ 267.872663] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.889429] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.900625] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.910201] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 267.917077] Call Trace:
kern :warn : [ 267.921844] dump_stack+0x63/0x8a
kern :warn : [ 267.927493] process_one_work+0x3a4/0x480
kern :warn : [ 267.933283] worker_thread+0x4e/0x4d0
kern :warn : [ 267.938979] kthread+0x10c/0x140
kern :warn : [ 267.944272] ? process_one_work+0x480/0x480
kern :warn : [ 267.950191] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 267.956682] ret_from_fork+0x2c/0x40
kern :err : [ 267.962059] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 267.978144] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 267.989244] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 267.998726] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 268.005539] Call Trace:
kern :warn : [ 268.010180] dump_stack+0x63/0x8a
kern :warn : [ 268.015372] process_one_work+0x3a4/0x480
kern :warn : [ 268.021437] worker_thread+0x4e/0x4d0
kern :warn : [ 268.027026] kthread+0x10c/0x140
kern :warn : [ 268.032410] ? process_one_work+0x480/0x480
kern :warn : [ 268.038616] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 268.045150] ret_from_fork+0x2c/0x40
kern :err : [ 268.050825] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 268.066888] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 268.078941] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 268.088230] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 268.094960] Call Trace:
kern :warn : [ 268.099714] dump_stack+0x63/0x8a
kern :warn : [ 268.105148] process_one_work+0x3a4/0x480
kern :warn : [ 268.111169] worker_thread+0x4e/0x4d0
kern :warn : [ 268.116812] kthread+0x10c/0x140
kern :warn : [ 268.122061] ? process_one_work+0x480/0x480
kern :warn : [ 268.128267] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 268.134531] ret_from_fork+0x2c/0x40
kern :err : [ 268.140280] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 268.156577] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 268.167920] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 268.177674] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 268.184518] Call Trace:
kern :warn : [ 268.189148] dump_stack+0x63/0x8a
kern :warn : [ 268.194196] process_one_work+0x3a4/0x480
kern :warn : [ 268.200324] worker_thread+0x4e/0x4d0
kern :warn : [ 268.206348] kthread+0x10c/0x140
kern :warn : [ 268.211257] ? process_one_work+0x480/0x480
kern :warn : [ 268.217120] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 268.223754] ret_from_fork+0x2c/0x40
kern :err : [ 268.229540] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 268.245852] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 268.257681] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 268.267120] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 268.273618] Call Trace:
kern :warn : [ 268.277694] dump_stack+0x63/0x8a
kern :warn : [ 268.282518] process_one_work+0x3a4/0x480
kern :warn : [ 268.288094] worker_thread+0x4e/0x4d0
kern :warn : [ 268.293377] kthread+0x10c/0x140
kern :warn : [ 268.298435] ? process_one_work+0x480/0x480
kern :warn : [ 268.304524] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 268.311350] ret_from_fork+0x2c/0x40
kern :err : [ 268.311650] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 268.311664] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 268.311669] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 268.311672] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 268.311689] Call Trace:
kern :warn : [ 268.311705] dump_stack+0x63/0x8a
kern :warn : [ 268.311721] process_one_work+0x3a4/0x480
kern :warn : [ 268.311724] worker_thread+0x4e/0x4d0
kern :warn : [ 268.311726] kthread+0x10c/0x140
kern :warn : [ 268.311728] ? process_one_work+0x480/0x480
kern :warn : [ 268.311738] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 268.311745] ret_from_fork+0x2c/0x40
kern :err : [ 268.311798] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000000
kern :warn : [ 268.311799] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 268.312007] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 268.312008] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 268.312034] Call Trace:
kern :warn : [ 268.312036] dump_stack+0x63/0x8a
kern :warn : [ 268.312051] __schedule_bug+0x54/0x70
kern :warn : [ 268.312065] __schedule+0x625/0x8c0
kern :warn : [ 268.312068] ? pwq_dec_nr_in_flight+0x4d/0xa0
kern :warn : [ 268.312072] schedule+0x3d/0x90
kern :warn : [ 268.312074] worker_thread+0xe0/0x4d0
kern :warn : [ 268.312076] kthread+0x10c/0x140
kern :warn : [ 268.312078] ? process_one_work+0x480/0x480
kern :warn : [ 268.312081] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 268.312083] ret_from_fork+0x2c/0x40
kern :err : [ 292.964689] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000002
kern :warn : [ 292.977416] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 293.032445] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.044961] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.055472] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 293.063164] Call Trace:
kern :warn : [ 293.068555] dump_stack+0x63/0x8a
kern :warn : [ 293.074578] __schedule_bug+0x54/0x70
kern :warn : [ 293.081035] __schedule+0x625/0x8c0
kern :warn : [ 293.087353] schedule+0x3d/0x90
kern :warn : [ 293.093130] io_schedule+0x16/0x40
kern :warn : [ 293.099349] blk_mq_get_tag+0x15e/0x270
kern :warn : [ 293.105857] ? remove_wait_queue+0x70/0x70
kern :warn : [ 293.112686] blk_mq_get_driver_tag+0x95/0x110
kern :warn : [ 293.119653] blk_mq_sched_insert_request+0x13f/0x180
kern :warn : [ 293.127232] ? blk_account_io_start+0x116/0x220
kern :warn : [ 293.134341] blk_mq_make_request+0x1b4/0x7f0
kern :warn : [ 293.141181] generic_make_request+0xf8/0x2c0
kern :warn : [ 293.148036] submit_bio+0x64/0x120
kern :warn : [ 293.154065] _xfs_buf_ioapply+0x2b4/0x450
kern :warn : [ 293.160655] ? xlog_bdstrat+0x2b/0x60
kern :warn : [ 293.166783] xfs_buf_submit+0x6d/0x200
kern :warn : [ 293.173051] xlog_bdstrat+0x2b/0x60
kern :warn : [ 293.179107] xlog_sync+0x2bb/0x3b0
kern :warn : [ 293.185054] xlog_state_release_iclog+0x7d/0xd0
kern :warn : [ 293.192063] _xfs_log_force+0x233/0x2b0
kern :warn : [ 293.198544] ? plist_del+0x53/0xc0
kern :warn : [ 293.204382] ? xfs_log_worker+0x34/0x110
kern :warn : [ 293.210653] xfs_log_force+0x2c/0x90
kern :warn : [ 293.216575] xfs_log_worker+0x34/0x110
kern :warn : [ 293.222483] process_one_work+0x1a3/0x480
kern :warn : [ 293.228751] worker_thread+0x4e/0x4d0
kern :warn : [ 293.234568] kthread+0x10c/0x140
kern :warn : [ 293.239916] ? process_one_work+0x480/0x480
kern :warn : [ 293.246165] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.252825] ret_from_fork+0x2c/0x40
kern :err : [ 293.258882] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: xfs_log_worker
kern :warn : [ 293.275026] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.286916] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.296705] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 293.304397] Call Trace:
kern :warn : [ 293.309999] dump_stack+0x63/0x8a
kern :warn : [ 293.315600] process_one_work+0x3a4/0x480
kern :warn : [ 293.322149] worker_thread+0x4e/0x4d0
kern :warn : [ 293.327914] kthread+0x10c/0x140
kern :warn : [ 293.333264] ? process_one_work+0x480/0x480
kern :warn : [ 293.339684] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.346275] ret_from_fork+0x2c/0x40
kern :err : [ 293.351868] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 293.363478] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 293.372726] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.384230] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.393822] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 293.400691] Call Trace:
kern :warn : [ 293.405254] dump_stack+0x63/0x8a
kern :warn : [ 293.410561] ___might_sleep+0xd3/0x120
kern :warn : [ 293.416440] process_one_work+0x1ce/0x480
kern :warn : [ 293.422697] worker_thread+0x4e/0x4d0
kern :warn : [ 293.428435] kthread+0x10c/0x140
kern :warn : [ 293.433853] ? process_one_work+0x480/0x480
kern :warn : [ 293.440106] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.446683] ret_from_fork+0x2c/0x40
kern :err : [ 293.452487] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 293.469073] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.480730] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.490513] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 293.497520] Call Trace:
kern :warn : [ 293.502322] dump_stack+0x63/0x8a
kern :warn : [ 293.507969] process_one_work+0x3a4/0x480
kern :warn : [ 293.514164] worker_thread+0x4e/0x4d0
kern :warn : [ 293.519954] kthread+0x10c/0x140
kern :warn : [ 293.525526] ? process_one_work+0x480/0x480
kern :warn : [ 293.531942] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.538663] ret_from_fork+0x2c/0x40
kern :err : [ 293.544484] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 293.561240] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.573152] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.583142] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 293.590270] Call Trace:
kern :warn : [ 293.595238] dump_stack+0x63/0x8a
kern :warn : [ 293.600957] process_one_work+0x3a4/0x480
kern :warn : [ 293.607378] worker_thread+0x4e/0x4d0
kern :warn : [ 293.613432] kthread+0x10c/0x140
kern :warn : [ 293.619192] ? process_one_work+0x480/0x480
kern :warn : [ 293.626143] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.633122] ret_from_fork+0x2c/0x40
kern :err : [ 293.639830] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 293.657119] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.668940] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.678910] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 293.686154] Call Trace:
kern :warn : [ 293.690971] dump_stack+0x63/0x8a
kern :warn : [ 293.696662] process_one_work+0x3a4/0x480
kern :warn : [ 293.703031] worker_thread+0x4e/0x4d0
kern :warn : [ 293.708985] kthread+0x10c/0x140
kern :warn : [ 293.714421] ? process_one_work+0x480/0x480
kern :warn : [ 293.720834] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.727508] ret_from_fork+0x2c/0x40
kern :err : [ 293.733308] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 293.749895] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.761658] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.771640] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 293.778789] Call Trace:
kern :warn : [ 293.783715] dump_stack+0x63/0x8a
kern :warn : [ 293.789781] process_one_work+0x3a4/0x480
kern :warn : [ 293.796167] worker_thread+0x4e/0x4d0
kern :warn : [ 293.802179] kthread+0x10c/0x140
kern :warn : [ 293.807878] ? process_one_work+0x480/0x480
kern :warn : [ 293.814223] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.820964] ret_from_fork+0x2c/0x40
kern :err : [ 293.826867] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 293.843467] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.855217] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.865308] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 293.872868] Call Trace:
kern :warn : [ 293.878040] dump_stack+0x63/0x8a
kern :warn : [ 293.883625] process_one_work+0x3a4/0x480
kern :warn : [ 293.890072] worker_thread+0x4e/0x4d0
kern :warn : [ 293.896130] kthread+0x10c/0x140
kern :warn : [ 293.901676] ? process_one_work+0x480/0x480
kern :warn : [ 293.908209] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 293.914928] ret_from_fork+0x2c/0x40
kern :err : [ 293.920775] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 293.938017] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 293.949948] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 293.960006] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 293.967983] Call Trace:
kern :warn : [ 293.973512] dump_stack+0x63/0x8a
kern :warn : [ 293.979868] process_one_work+0x3a4/0x480
kern :warn : [ 293.987060] worker_thread+0x4e/0x4d0
kern :warn : [ 293.993028] kthread+0x10c/0x140
kern :warn : [ 293.998455] ? process_one_work+0x480/0x480
kern :warn : [ 294.004857] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.011577] ret_from_fork+0x2c/0x40
kern :err : [ 294.018452] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 294.036656] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.048479] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.058373] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 294.066055] Call Trace:
kern :warn : [ 294.070845] dump_stack+0x63/0x8a
kern :warn : [ 294.076479] process_one_work+0x3a4/0x480
kern :warn : [ 294.082743] worker_thread+0x4e/0x4d0
kern :warn : [ 294.088767] kthread+0x10c/0x140
kern :warn : [ 294.094227] ? process_one_work+0x480/0x480
kern :warn : [ 294.100848] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.107584] ret_from_fork+0x2c/0x40
kern :err : [ 294.113363] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.129941] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.141703] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.151621] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.158753] Call Trace:
kern :warn : [ 294.163599] dump_stack+0x63/0x8a
kern :warn : [ 294.169307] process_one_work+0x3a4/0x480
kern :warn : [ 294.175653] worker_thread+0x4e/0x4d0
kern :warn : [ 294.181593] kthread+0x10c/0x140
kern :warn : [ 294.187098] ? process_one_work+0x480/0x480
kern :warn : [ 294.193577] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.200255] ret_from_fork+0x2c/0x40
kern :err : [ 294.206172] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 294.222701] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.234546] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.244498] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 294.251630] Call Trace:
kern :warn : [ 294.256549] dump_stack+0x63/0x8a
kern :warn : [ 294.262206] process_one_work+0x3a4/0x480
kern :warn : [ 294.268548] worker_thread+0x4e/0x4d0
kern :warn : [ 294.274599] kthread+0x10c/0x140
kern :warn : [ 294.280269] ? process_one_work+0x480/0x480
kern :warn : [ 294.286884] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.293646] ret_from_fork+0x2c/0x40
kern :err : [ 294.299451] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.316018] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.327872] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.337966] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.345180] Call Trace:
kern :warn : [ 294.350193] dump_stack+0x63/0x8a
kern :warn : [ 294.356013] process_one_work+0x3a4/0x480
kern :warn : [ 294.362426] worker_thread+0x4e/0x4d0
kern :warn : [ 294.368337] kthread+0x10c/0x140
kern :warn : [ 294.373900] ? process_one_work+0x480/0x480
kern :warn : [ 294.380289] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.387043] ret_from_fork+0x2c/0x40
kern :err : [ 294.392761] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 294.404576] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 294.414079] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.426057] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.436039] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.443088] Call Trace:
kern :warn : [ 294.447905] dump_stack+0x63/0x8a
kern :warn : [ 294.453634] ___might_sleep+0xd3/0x120
kern :warn : [ 294.459933] process_one_work+0x1ce/0x480
kern :warn : [ 294.466415] worker_thread+0x4e/0x4d0
kern :warn : [ 294.472465] kthread+0x10c/0x140
kern :warn : [ 294.478021] ? process_one_work+0x480/0x480
kern :warn : [ 294.484467] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.491244] ret_from_fork+0x2c/0x40
kern :err : [ 294.497266] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.514072] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.526042] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.536150] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.543394] Call Trace:
kern :warn : [ 294.548348] dump_stack+0x63/0x8a
kern :warn : [ 294.554156] process_one_work+0x3a4/0x480
kern :warn : [ 294.560587] worker_thread+0x4e/0x4d0
kern :warn : [ 294.566669] kthread+0x10c/0x140
kern :warn : [ 294.572217] ? process_one_work+0x480/0x480
kern :warn : [ 294.578619] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.585490] ret_from_fork+0x2c/0x40
kern :err : [ 294.591321] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.608261] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.620307] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.630401] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.637598] Call Trace:
kern :warn : [ 294.642560] dump_stack+0x63/0x8a
kern :warn : [ 294.648301] process_one_work+0x3a4/0x480
kern :warn : [ 294.654786] worker_thread+0x4e/0x4d0
kern :warn : [ 294.660909] kthread+0x10c/0x140
kern :warn : [ 294.666482] ? process_one_work+0x480/0x480
kern :warn : [ 294.672985] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.679771] ret_from_fork+0x2c/0x40
kern :err : [ 294.685741] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.702543] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.714346] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.724314] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.731429] Call Trace:
kern :warn : [ 294.736228] dump_stack+0x63/0x8a
kern :warn : [ 294.741929] process_one_work+0x3a4/0x480
kern :warn : [ 294.748260] worker_thread+0x4e/0x4d0
kern :warn : [ 294.754327] kthread+0x10c/0x140
kern :warn : [ 294.759861] ? process_one_work+0x480/0x480
kern :warn : [ 294.766287] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.773055] ret_from_fork+0x2c/0x40
kern :err : [ 294.778858] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.795383] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.807250] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.817108] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.824178] Call Trace:
kern :warn : [ 294.829054] dump_stack+0x63/0x8a
kern :warn : [ 294.834704] process_one_work+0x3a4/0x480
kern :warn : [ 294.841020] worker_thread+0x4e/0x4d0
kern :warn : [ 294.846996] kthread+0x10c/0x140
kern :warn : [ 294.852490] ? process_one_work+0x480/0x480
kern :warn : [ 294.858930] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.865568] ret_from_fork+0x2c/0x40
kern :err : [ 294.871420] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.888174] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.899946] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 294.909948] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 294.916960] Call Trace:
kern :warn : [ 294.921685] dump_stack+0x63/0x8a
kern :warn : [ 294.927405] process_one_work+0x3a4/0x480
kern :warn : [ 294.933770] worker_thread+0x4e/0x4d0
kern :warn : [ 294.939776] kthread+0x10c/0x140
kern :warn : [ 294.945300] ? process_one_work+0x480/0x480
kern :warn : [ 294.951674] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 294.958370] ret_from_fork+0x2c/0x40
kern :err : [ 294.964353] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 294.980840] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 294.992564] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.002511] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.009562] Call Trace:
kern :warn : [ 295.014324] dump_stack+0x63/0x8a
kern :warn : [ 295.019959] process_one_work+0x3a4/0x480
kern :warn : [ 295.026373] worker_thread+0x4e/0x4d0
kern :warn : [ 295.032516] kthread+0x10c/0x140
kern :warn : [ 295.038029] ? process_one_work+0x480/0x480
kern :warn : [ 295.044399] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.051031] ret_from_fork+0x2c/0x40
kern :err : [ 295.057041] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.073530] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.085278] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.095205] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.102207] Call Trace:
kern :warn : [ 295.106969] dump_stack+0x63/0x8a
kern :warn : [ 295.112576] process_one_work+0x3a4/0x480
kern :warn : [ 295.118980] worker_thread+0x4e/0x4d0
kern :warn : [ 295.124974] kthread+0x10c/0x140
kern :warn : [ 295.130438] ? process_one_work+0x480/0x480
kern :warn : [ 295.136860] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.143547] ret_from_fork+0x2c/0x40
kern :err : [ 295.149469] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.165970] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.177670] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.187591] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.194736] Call Trace:
kern :warn : [ 295.199499] dump_stack+0x63/0x8a
kern :warn : [ 295.205313] process_one_work+0x3a4/0x480
kern :warn : [ 295.211686] worker_thread+0x4e/0x4d0
kern :warn : [ 295.217684] kthread+0x10c/0x140
kern :warn : [ 295.223242] ? process_one_work+0x480/0x480
kern :warn : [ 295.229746] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.236432] ret_from_fork+0x2c/0x40
kern :err : [ 295.242344] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.258964] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.270785] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.280652] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.287754] Call Trace:
kern :warn : [ 295.292517] dump_stack+0x63/0x8a
kern :warn : [ 295.298141] process_one_work+0x3a4/0x480
kern :warn : [ 295.304495] worker_thread+0x4e/0x4d0
kern :warn : [ 295.310441] kthread+0x10c/0x140
kern :warn : [ 295.315891] ? process_one_work+0x480/0x480
kern :warn : [ 295.322468] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.329170] ret_from_fork+0x2c/0x40
kern :err : [ 295.335119] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.351663] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.363400] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.373308] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.380396] Call Trace:
kern :warn : [ 295.385261] dump_stack+0x63/0x8a
kern :warn : [ 295.391141] process_one_work+0x3a4/0x480
kern :warn : [ 295.397554] worker_thread+0x4e/0x4d0
kern :warn : [ 295.403577] kthread+0x10c/0x140
kern :warn : [ 295.409228] ? process_one_work+0x480/0x480
kern :warn : [ 295.415783] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.422688] ret_from_fork+0x2c/0x40
kern :err : [ 295.428948] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 295.440750] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 295.450359] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.462233] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.472239] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.479353] Call Trace:
kern :warn : [ 295.484276] dump_stack+0x63/0x8a
kern :warn : [ 295.490076] ___might_sleep+0xd3/0x120
kern :warn : [ 295.496187] process_one_work+0x1ce/0x480
kern :warn : [ 295.502568] worker_thread+0x4e/0x4d0
kern :warn : [ 295.508633] kthread+0x10c/0x140
kern :warn : [ 295.514161] ? process_one_work+0x480/0x480
kern :warn : [ 295.520705] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.527668] ret_from_fork+0x2c/0x40
kern :err : [ 295.533820] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.550541] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.562395] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.572389] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.579499] Call Trace:
kern :warn : [ 295.584403] dump_stack+0x63/0x8a
kern :warn : [ 295.590132] process_one_work+0x3a4/0x480
kern :warn : [ 295.596546] worker_thread+0x4e/0x4d0
kern :warn : [ 295.602637] kthread+0x10c/0x140
kern :warn : [ 295.608210] ? process_one_work+0x480/0x480
kern :warn : [ 295.614752] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.621456] ret_from_fork+0x2c/0x40
kern :err : [ 295.627401] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.644045] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.655886] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.665973] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.673265] Call Trace:
kern :warn : [ 295.678131] dump_stack+0x63/0x8a
kern :warn : [ 295.683910] process_one_work+0x3a4/0x480
kern :warn : [ 295.690689] worker_thread+0x4e/0x4d0
kern :warn : [ 295.696791] kthread+0x10c/0x140
kern :warn : [ 295.702336] ? process_one_work+0x480/0x480
kern :warn : [ 295.708774] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.715538] ret_from_fork+0x2c/0x40
kern :err : [ 295.721490] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.738217] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.750032] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.760097] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.767286] Call Trace:
kern :warn : [ 295.772159] dump_stack+0x63/0x8a
kern :warn : [ 295.778099] process_one_work+0x3a4/0x480
kern :warn : [ 295.784426] worker_thread+0x4e/0x4d0
kern :warn : [ 295.790656] kthread+0x10c/0x140
kern :warn : [ 295.796172] ? process_one_work+0x480/0x480
kern :warn : [ 295.802529] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.809241] ret_from_fork+0x2c/0x40
kern :err : [ 295.815033] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.831630] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.843420] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.853441] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.860457] Call Trace:
kern :warn : [ 295.865388] dump_stack+0x63/0x8a
kern :warn : [ 295.870993] process_one_work+0x3a4/0x480
kern :warn : [ 295.877488] worker_thread+0x4e/0x4d0
kern :warn : [ 295.883414] kthread+0x10c/0x140
kern :warn : [ 295.888943] ? process_one_work+0x480/0x480
kern :warn : [ 295.895338] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.902018] ret_from_fork+0x2c/0x40
kern :err : [ 295.907838] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 295.924551] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 295.936375] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 295.946330] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 295.953396] Call Trace:
kern :warn : [ 295.958237] dump_stack+0x63/0x8a
kern :warn : [ 295.963899] process_one_work+0x3a4/0x480
kern :warn : [ 295.970253] worker_thread+0x4e/0x4d0
kern :warn : [ 295.976160] kthread+0x10c/0x140
kern :warn : [ 295.981675] ? process_one_work+0x480/0x480
kern :warn : [ 295.988078] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 295.994792] ret_from_fork+0x2c/0x40
kern :err : [ 296.000528] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.017013] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.028839] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.038678] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.045772] Call Trace:
kern :warn : [ 296.050572] dump_stack+0x63/0x8a
kern :warn : [ 296.056194] process_one_work+0x3a4/0x480
kern :warn : [ 296.062547] worker_thread+0x4e/0x4d0
kern :warn : [ 296.068483] kthread+0x10c/0x140
kern :warn : [ 296.073952] ? process_one_work+0x480/0x480
kern :warn : [ 296.080445] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.087199] ret_from_fork+0x2c/0x40
kern :err : [ 296.093012] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.109605] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.121395] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.131251] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.138313] Call Trace:
kern :warn : [ 296.143276] dump_stack+0x63/0x8a
kern :warn : [ 296.148898] process_one_work+0x3a4/0x480
kern :warn : [ 296.155277] worker_thread+0x4e/0x4d0
kern :warn : [ 296.161223] kthread+0x10c/0x140
kern :warn : [ 296.166718] ? process_one_work+0x480/0x480
kern :warn : [ 296.173179] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.179945] ret_from_fork+0x2c/0x40
kern :err : [ 296.185752] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.202225] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.213961] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.223923] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.231035] Call Trace:
kern :warn : [ 296.235849] dump_stack+0x63/0x8a
kern :warn : [ 296.241586] process_one_work+0x3a4/0x480
kern :warn : [ 296.248131] worker_thread+0x4e/0x4d0
kern :warn : [ 296.254075] kthread+0x10c/0x140
kern :warn : [ 296.259580] ? process_one_work+0x480/0x480
kern :warn : [ 296.266034] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.272723] ret_from_fork+0x2c/0x40
kern :err : [ 296.278575] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.295088] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.306925] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.316817] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.323869] Call Trace:
kern :warn : [ 296.328739] dump_stack+0x63/0x8a
kern :warn : [ 296.334396] process_one_work+0x3a4/0x480
kern :warn : [ 296.340834] worker_thread+0x4e/0x4d0
kern :warn : [ 296.346815] kthread+0x10c/0x140
kern :warn : [ 296.352299] ? process_one_work+0x480/0x480
kern :warn : [ 296.358777] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.365569] ret_from_fork+0x2c/0x40
kern :err : [ 296.371344] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.387921] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.399673] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.409581] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.416642] Call Trace:
kern :warn : [ 296.421424] dump_stack+0x63/0x8a
kern :warn : [ 296.427088] process_one_work+0x3a4/0x480
kern :warn : [ 296.433489] worker_thread+0x4e/0x4d0
kern :warn : [ 296.439461] kthread+0x10c/0x140
kern :warn : [ 296.444912] ? process_one_work+0x480/0x480
kern :warn : [ 296.451307] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.458010] ret_from_fork+0x2c/0x40
kern :err : [ 296.463861] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 296.475806] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 296.485461] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.497292] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.507314] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.514480] Call Trace:
kern :warn : [ 296.519284] dump_stack+0x63/0x8a
kern :warn : [ 296.525030] ___might_sleep+0xd3/0x120
kern :warn : [ 296.531149] process_one_work+0x1ce/0x480
kern :warn : [ 296.537520] worker_thread+0x4e/0x4d0
kern :warn : [ 296.543580] kthread+0x10c/0x140
kern :warn : [ 296.549150] ? process_one_work+0x480/0x480
kern :warn : [ 296.555651] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.562437] ret_from_fork+0x2c/0x40
kern :err : [ 296.568417] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.585297] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.597053] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.607223] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.614430] Call Trace:
kern :warn : [ 296.619207] dump_stack+0x63/0x8a
kern :warn : [ 296.624914] process_one_work+0x3a4/0x480
kern :warn : [ 296.631406] worker_thread+0x4e/0x4d0
kern :warn : [ 296.637504] kthread+0x10c/0x140
kern :warn : [ 296.643138] ? process_one_work+0x480/0x480
kern :warn : [ 296.649642] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.656562] ret_from_fork+0x2c/0x40
kern :err : [ 296.662628] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.679358] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.691291] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.701333] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.708555] Call Trace:
kern :warn : [ 296.713571] dump_stack+0x63/0x8a
kern :warn : [ 296.719347] process_one_work+0x3a4/0x480
kern :warn : [ 296.725748] worker_thread+0x4e/0x4d0
kern :warn : [ 296.731767] kthread+0x10c/0x140
kern :warn : [ 296.737341] ? process_one_work+0x480/0x480
kern :warn : [ 296.743824] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.750624] ret_from_fork+0x2c/0x40
kern :err : [ 296.756816] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.773787] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.785808] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.795740] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.802889] Call Trace:
kern :warn : [ 296.807754] dump_stack+0x63/0x8a
kern :warn : [ 296.813634] process_one_work+0x3a4/0x480
kern :warn : [ 296.820080] worker_thread+0x4e/0x4d0
kern :warn : [ 296.826020] kthread+0x10c/0x140
kern :warn : [ 296.831506] ? process_one_work+0x480/0x480
kern :warn : [ 296.837881] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.844640] ret_from_fork+0x2c/0x40
kern :err : [ 296.850467] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.867229] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.879000] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.888994] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.896063] Call Trace:
kern :warn : [ 296.900991] dump_stack+0x63/0x8a
kern :warn : [ 296.906688] process_one_work+0x3a4/0x480
kern :warn : [ 296.913074] worker_thread+0x4e/0x4d0
kern :warn : [ 296.919001] kthread+0x10c/0x140
kern :warn : [ 296.924475] ? process_one_work+0x480/0x480
kern :warn : [ 296.930890] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 296.937615] ret_from_fork+0x2c/0x40
kern :err : [ 296.943801] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 296.960579] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 296.972385] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 296.982634] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 296.989729] Call Trace:
kern :warn : [ 296.994602] dump_stack+0x63/0x8a
kern :warn : [ 297.000343] process_one_work+0x3a4/0x480
kern :warn : [ 297.006731] worker_thread+0x4e/0x4d0
kern :warn : [ 297.012909] kthread+0x10c/0x140
kern :warn : [ 297.018446] ? process_one_work+0x480/0x480
kern :warn : [ 297.024998] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.031785] ret_from_fork+0x2c/0x40
kern :err : [ 297.037780] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.054552] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.066306] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.076241] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.083517] Call Trace:
kern :warn : [ 297.088492] dump_stack+0x63/0x8a
kern :warn : [ 297.094157] process_one_work+0x3a4/0x480
kern :warn : [ 297.100682] worker_thread+0x4e/0x4d0
kern :warn : [ 297.106629] kthread+0x10c/0x140
kern :warn : [ 297.112203] ? process_one_work+0x480/0x480
kern :warn : [ 297.118798] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.125518] ret_from_fork+0x2c/0x40
kern :err : [ 297.131485] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.148182] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.160041] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.170007] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.177072] Call Trace:
kern :warn : [ 297.181834] dump_stack+0x63/0x8a
kern :warn : [ 297.187610] process_one_work+0x3a4/0x480
kern :warn : [ 297.194129] worker_thread+0x4e/0x4d0
kern :warn : [ 297.200176] kthread+0x10c/0x140
kern :warn : [ 297.205955] ? process_one_work+0x480/0x480
kern :warn : [ 297.212829] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.220163] ret_from_fork+0x2c/0x40
kern :err : [ 297.226872] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.244039] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.256473] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.266871] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.274292] Call Trace:
kern :warn : [ 297.279138] dump_stack+0x63/0x8a
kern :warn : [ 297.284939] process_one_work+0x3a4/0x480
kern :warn : [ 297.291322] worker_thread+0x4e/0x4d0
kern :warn : [ 297.297368] kthread+0x10c/0x140
kern :warn : [ 297.302914] ? process_one_work+0x480/0x480
kern :warn : [ 297.309266] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.316041] ret_from_fork+0x2c/0x40
kern :err : [ 297.321875] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.338393] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.350177] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.360295] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.367579] Call Trace:
kern :warn : [ 297.372436] dump_stack+0x63/0x8a
kern :warn : [ 297.378219] process_one_work+0x3a4/0x480
kern :warn : [ 297.384573] worker_thread+0x4e/0x4d0
kern :warn : [ 297.390542] kthread+0x10c/0x140
kern :warn : [ 297.396024] ? process_one_work+0x480/0x480
kern :warn : [ 297.402405] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.409128] ret_from_fork+0x2c/0x40
kern :err : [ 297.414966] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.431750] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.444707] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.455702] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.463791] Call Trace:
kern :warn : [ 297.469367] dump_stack+0x63/0x8a
kern :warn : [ 297.476837] process_one_work+0x3a4/0x480
kern :warn : [ 297.483827] worker_thread+0x4e/0x4d0
kern :warn : [ 297.491377] kthread+0x10c/0x140
kern :warn : [ 297.498023] ? process_one_work+0x480/0x480
kern :warn : [ 297.505851] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.514295] ret_from_fork+0x2c/0x40
kern :err : [ 297.521460] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 297.534548] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 297.545180] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.558196] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.569271] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.577566] Call Trace:
kern :warn : [ 297.582901] dump_stack+0x63/0x8a
kern :warn : [ 297.589410] ___might_sleep+0xd3/0x120
kern :warn : [ 297.596377] process_one_work+0x1ce/0x480
kern :warn : [ 297.603488] worker_thread+0x4e/0x4d0
kern :warn : [ 297.610290] kthread+0x10c/0x140
kern :warn : [ 297.616730] ? process_one_work+0x480/0x480
kern :warn : [ 297.623514] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.630905] ret_from_fork+0x2c/0x40
kern :err : [ 297.637614] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.656635] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.669331] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.681111] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.689367] Call Trace:
kern :warn : [ 297.694914] dump_stack+0x63/0x8a
kern :warn : [ 297.701989] process_one_work+0x3a4/0x480
kern :warn : [ 297.709368] worker_thread+0x4e/0x4d0
kern :warn : [ 297.716461] kthread+0x10c/0x140
kern :warn : [ 297.723138] ? process_one_work+0x480/0x480
kern :warn : [ 297.730523] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.738118] ret_from_fork+0x2c/0x40
kern :err : [ 297.744707] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.762396] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.774364] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.784495] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.791585] Call Trace:
kern :warn : [ 297.796420] dump_stack+0x63/0x8a
kern :warn : [ 297.802173] process_one_work+0x3a4/0x480
kern :warn : [ 297.808737] worker_thread+0x4e/0x4d0
kern :warn : [ 297.814830] kthread+0x10c/0x140
kern :warn : [ 297.820464] ? process_one_work+0x480/0x480
kern :warn : [ 297.827006] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.833702] ret_from_fork+0x2c/0x40
kern :err : [ 297.839667] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.856486] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.868451] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.878504] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.885747] Call Trace:
kern :warn : [ 297.890593] dump_stack+0x63/0x8a
kern :warn : [ 297.896327] process_one_work+0x3a4/0x480
kern :warn : [ 297.902769] worker_thread+0x4e/0x4d0
kern :warn : [ 297.908858] kthread+0x10c/0x140
kern :warn : [ 297.914381] ? process_one_work+0x480/0x480
kern :warn : [ 297.920766] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 297.927442] ret_from_fork+0x2c/0x40
kern :err : [ 297.933436] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 297.949933] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 297.961786] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 297.971854] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 297.978871] Call Trace:
kern :warn : [ 297.983745] dump_stack+0x63/0x8a
kern :warn : [ 297.989333] process_one_work+0x3a4/0x480
kern :warn : [ 297.995649] worker_thread+0x4e/0x4d0
kern :warn : [ 298.001574] kthread+0x10c/0x140
kern :warn : [ 298.007058] ? process_one_work+0x480/0x480
kern :warn : [ 298.013474] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.020209] ret_from_fork+0x2c/0x40
kern :err : [ 298.026205] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.042773] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.054674] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.064584] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.071616] Call Trace:
kern :warn : [ 298.076436] dump_stack+0x63/0x8a
kern :warn : [ 298.082249] process_one_work+0x3a4/0x480
kern :warn : [ 298.088582] worker_thread+0x4e/0x4d0
kern :warn : [ 298.094531] kthread+0x10c/0x140
kern :warn : [ 298.100189] ? process_one_work+0x480/0x480
kern :warn : [ 298.106775] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.113563] ret_from_fork+0x2c/0x40
kern :err : [ 298.119388] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.135948] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.147733] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.157677] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.164721] Call Trace:
kern :warn : [ 298.169516] dump_stack+0x63/0x8a
kern :warn : [ 298.175220] process_one_work+0x3a4/0x480
kern :warn : [ 298.181523] worker_thread+0x4e/0x4d0
kern :warn : [ 298.187534] kthread+0x10c/0x140
kern :warn : [ 298.192996] ? process_one_work+0x480/0x480
kern :warn : [ 298.199680] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.206857] ret_from_fork+0x2c/0x40
kern :err : [ 298.213193] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.230047] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.241858] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.251969] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.259039] Call Trace:
kern :warn : [ 298.263943] dump_stack+0x63/0x8a
kern :warn : [ 298.269625] process_one_work+0x3a4/0x480
kern :warn : [ 298.275985] worker_thread+0x4e/0x4d0
kern :warn : [ 298.281931] kthread+0x10c/0x140
kern :warn : [ 298.287477] ? process_one_work+0x480/0x480
kern :warn : [ 298.293893] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.300594] ret_from_fork+0x2c/0x40
kern :err : [ 298.306472] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.323132] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.334892] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.344761] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.351764] Call Trace:
kern :warn : [ 298.356490] dump_stack+0x63/0x8a
kern :warn : [ 298.362295] process_one_work+0x3a4/0x480
kern :warn : [ 298.368632] worker_thread+0x4e/0x4d0
kern :warn : [ 298.374593] kthread+0x10c/0x140
kern :warn : [ 298.380182] ? process_one_work+0x480/0x480
kern :warn : [ 298.386578] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.393298] ret_from_fork+0x2c/0x40
kern :err : [ 298.399146] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.415633] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.427467] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.437310] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.444335] Call Trace:
kern :warn : [ 298.449150] dump_stack+0x63/0x8a
kern :warn : [ 298.454913] process_one_work+0x3a4/0x480
kern :warn : [ 298.461266] worker_thread+0x4e/0x4d0
kern :warn : [ 298.467212] kthread+0x10c/0x140
kern :warn : [ 298.472710] ? process_one_work+0x480/0x480
kern :warn : [ 298.479276] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.486015] ret_from_fork+0x2c/0x40
kern :err : [ 298.492009] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.508692] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.520431] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.530308] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.537369] Call Trace:
kern :warn : [ 298.542202] dump_stack+0x63/0x8a
kern :warn : [ 298.547930] process_one_work+0x3a4/0x480
kern :warn : [ 298.554379] worker_thread+0x4e/0x4d0
kern :warn : [ 298.560424] kthread+0x10c/0x140
kern :warn : [ 298.565923] ? process_one_work+0x480/0x480
kern :warn : [ 298.572360] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.579017] ret_from_fork+0x2c/0x40
kern :err : [ 298.584809] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 298.596625] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 298.606146] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.617946] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.627840] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.634901] Call Trace:
kern :warn : [ 298.639746] dump_stack+0x63/0x8a
kern :warn : [ 298.645493] ___might_sleep+0xd3/0x120
kern :warn : [ 298.651658] process_one_work+0x1ce/0x480
kern :warn : [ 298.658084] worker_thread+0x4e/0x4d0
kern :warn : [ 298.664191] kthread+0x10c/0x140
kern :warn : [ 298.669677] ? process_one_work+0x480/0x480
kern :warn : [ 298.676100] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.682904] ret_from_fork+0x2c/0x40
kern :err : [ 298.688886] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.705811] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.717837] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.727843] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.734974] Call Trace:
kern :warn : [ 298.740041] dump_stack+0x63/0x8a
kern :warn : [ 298.745837] process_one_work+0x3a4/0x480
kern :warn : [ 298.752198] worker_thread+0x4e/0x4d0
kern :warn : [ 298.758211] kthread+0x10c/0x140
kern :warn : [ 298.763707] ? process_one_work+0x480/0x480
kern :warn : [ 298.770201] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.777069] ret_from_fork+0x2c/0x40
kern :err : [ 298.783070] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.799899] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.811885] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.821996] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.829038] Call Trace:
kern :warn : [ 298.833875] dump_stack+0x63/0x8a
kern :warn : [ 298.839651] process_one_work+0x3a4/0x480
kern :warn : [ 298.845979] worker_thread+0x4e/0x4d0
kern :warn : [ 298.851959] kthread+0x10c/0x140
kern :warn : [ 298.857496] ? process_one_work+0x480/0x480
kern :warn : [ 298.863923] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.870760] ret_from_fork+0x2c/0x40
kern :err : [ 298.876682] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.893448] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 298.905491] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 298.916665] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 298.923999] Call Trace:
kern :warn : [ 298.929349] dump_stack+0x63/0x8a
kern :warn : [ 298.936240] process_one_work+0x3a4/0x480
kern :warn : [ 298.943295] worker_thread+0x4e/0x4d0
kern :warn : [ 298.949860] kthread+0x10c/0x140
kern :warn : [ 298.955920] ? process_one_work+0x480/0x480
kern :warn : [ 298.962845] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 298.970148] ret_from_fork+0x2c/0x40
kern :err : [ 298.976147] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 298.992659] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.004412] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.014344] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.021373] Call Trace:
kern :warn : [ 299.026146] dump_stack+0x63/0x8a
kern :warn : [ 299.031787] process_one_work+0x3a4/0x480
kern :warn : [ 299.038199] worker_thread+0x4e/0x4d0
kern :warn : [ 299.044213] kthread+0x10c/0x140
kern :warn : [ 299.049648] ? process_one_work+0x480/0x480
kern :warn : [ 299.056114] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.062871] ret_from_fork+0x2c/0x40
kern :err : [ 299.068626] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.085258] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.097062] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.107008] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.114124] Call Trace:
kern :warn : [ 299.118886] dump_stack+0x63/0x8a
kern :warn : [ 299.124507] process_one_work+0x3a4/0x480
kern :warn : [ 299.130836] worker_thread+0x4e/0x4d0
kern :warn : [ 299.136888] kthread+0x10c/0x140
kern :warn : [ 299.142473] ? process_one_work+0x480/0x480
kern :warn : [ 299.148977] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.155751] ret_from_fork+0x2c/0x40
kern :err : [ 299.161910] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.178778] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.190792] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.200691] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.207676] Call Trace:
kern :warn : [ 299.212630] dump_stack+0x63/0x8a
kern :warn : [ 299.218290] process_one_work+0x3a4/0x480
kern :warn : [ 299.224905] worker_thread+0x4e/0x4d0
kern :warn : [ 299.230966] kthread+0x10c/0x140
kern :warn : [ 299.236447] ? process_one_work+0x480/0x480
kern :warn : [ 299.242839] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.249619] ret_from_fork+0x2c/0x40
kern :err : [ 299.255814] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.272701] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.284589] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.294715] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.301854] Call Trace:
kern :warn : [ 299.306755] dump_stack+0x63/0x8a
kern :warn : [ 299.312462] process_one_work+0x3a4/0x480
kern :warn : [ 299.318890] worker_thread+0x4e/0x4d0
kern :warn : [ 299.324851] kthread+0x10c/0x140
kern :warn : [ 299.330406] ? process_one_work+0x480/0x480
kern :warn : [ 299.336934] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.343793] ret_from_fork+0x2c/0x40
kern :err : [ 299.349619] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.366085] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.377933] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.387810] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.395070] Call Trace:
kern :warn : [ 299.399977] dump_stack+0x63/0x8a
kern :warn : [ 299.405805] process_one_work+0x3a4/0x480
kern :warn : [ 299.412165] worker_thread+0x4e/0x4d0
kern :warn : [ 299.418396] kthread+0x10c/0x140
kern :warn : [ 299.423986] ? process_one_work+0x480/0x480
kern :warn : [ 299.430485] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.437419] ret_from_fork+0x2c/0x40
kern :err : [ 299.443429] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.460074] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.471843] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.481876] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.489073] Call Trace:
kern :warn : [ 299.493889] dump_stack+0x63/0x8a
kern :warn : [ 299.499644] process_one_work+0x3a4/0x480
kern :warn : [ 299.505954] worker_thread+0x4e/0x4d0
kern :warn : [ 299.511923] kthread+0x10c/0x140
kern :warn : [ 299.517481] ? process_one_work+0x480/0x480
kern :warn : [ 299.523895] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.530622] ret_from_fork+0x2c/0x40
kern :err : [ 299.536602] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.553207] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.565051] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.574956] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.582029] Call Trace:
kern :warn : [ 299.586869] dump_stack+0x63/0x8a
kern :warn : [ 299.592542] process_one_work+0x3a4/0x480
kern :warn : [ 299.598986] worker_thread+0x4e/0x4d0
kern :warn : [ 299.605184] kthread+0x10c/0x140
kern :warn : [ 299.610955] ? process_one_work+0x480/0x480
kern :warn : [ 299.617594] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.624330] ret_from_fork+0x2c/0x40
kern :err : [ 299.630184] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 299.642110] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 299.652324] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.664326] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.674637] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.681842] Call Trace:
kern :warn : [ 299.686830] dump_stack+0x63/0x8a
kern :warn : [ 299.692552] ___might_sleep+0xd3/0x120
kern :warn : [ 299.698872] process_one_work+0x1ce/0x480
kern :warn : [ 299.705286] worker_thread+0x4e/0x4d0
kern :warn : [ 299.711296] kthread+0x10c/0x140
kern :warn : [ 299.716842] ? process_one_work+0x480/0x480
kern :warn : [ 299.723297] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.730065] ret_from_fork+0x2c/0x40
kern :err : [ 299.735955] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.752625] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.764509] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.774431] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.781541] Call Trace:
kern :warn : [ 299.786405] dump_stack+0x63/0x8a
kern :warn : [ 299.792040] process_one_work+0x3a4/0x480
kern :warn : [ 299.798351] worker_thread+0x4e/0x4d0
kern :warn : [ 299.804333] kthread+0x10c/0x140
kern :warn : [ 299.809799] ? process_one_work+0x480/0x480
kern :warn : [ 299.816230] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.822978] ret_from_fork+0x2c/0x40
kern :err : [ 299.828970] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.845723] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.857586] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.867595] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.874679] Call Trace:
kern :warn : [ 299.879471] dump_stack+0x63/0x8a
kern :warn : [ 299.885177] process_one_work+0x3a4/0x480
kern :warn : [ 299.891672] worker_thread+0x4e/0x4d0
kern :warn : [ 299.897730] kthread+0x10c/0x140
kern :warn : [ 299.903250] ? process_one_work+0x480/0x480
kern :warn : [ 299.909698] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 299.916451] ret_from_fork+0x2c/0x40
kern :err : [ 299.922301] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 299.938989] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 299.950786] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 299.960744] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 299.967818] Call Trace:
kern :warn : [ 299.972637] dump_stack+0x63/0x8a
kern :warn : [ 299.978353] process_one_work+0x3a4/0x480
kern :warn : [ 299.984679] worker_thread+0x4e/0x4d0
kern :warn : [ 299.990650] kthread+0x10c/0x140
kern :warn : [ 299.996193] ? process_one_work+0x480/0x480
kern :warn : [ 300.002780] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.009471] ret_from_fork+0x2c/0x40
kern :err : [ 300.015323] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.031983] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.043785] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.053680] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.060739] Call Trace:
kern :warn : [ 300.065547] dump_stack+0x63/0x8a
kern :warn : [ 300.071229] process_one_work+0x3a4/0x480
kern :warn : [ 300.077504] worker_thread+0x4e/0x4d0
kern :warn : [ 300.083423] kthread+0x10c/0x140
kern :warn : [ 300.088866] ? process_one_work+0x480/0x480
kern :warn : [ 300.095293] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.102044] ret_from_fork+0x2c/0x40
kern :err : [ 300.108004] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.124632] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.136360] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.146314] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.153288] Call Trace:
kern :warn : [ 300.158107] dump_stack+0x63/0x8a
kern :warn : [ 300.164124] process_one_work+0x3a4/0x480
kern :warn : [ 300.170496] worker_thread+0x4e/0x4d0
kern :warn : [ 300.176396] kthread+0x10c/0x140
kern :warn : [ 300.181901] ? process_one_work+0x480/0x480
kern :warn : [ 300.188357] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.195293] ret_from_fork+0x2c/0x40
kern :err : [ 300.201464] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.218090] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.229853] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.239754] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.246962] Call Trace:
kern :warn : [ 300.251823] dump_stack+0x63/0x8a
kern :warn : [ 300.257574] process_one_work+0x3a4/0x480
kern :warn : [ 300.264007] worker_thread+0x4e/0x4d0
kern :warn : [ 300.269944] kthread+0x10c/0x140
kern :warn : [ 300.275552] ? process_one_work+0x480/0x480
kern :warn : [ 300.282014] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.288815] ret_from_fork+0x2c/0x40
kern :err : [ 300.294921] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.311486] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.323979] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.334749] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.342189] Call Trace:
kern :warn : [ 300.348439] dump_stack+0x63/0x8a
kern :warn : [ 300.354814] process_one_work+0x3a4/0x480
kern :warn : [ 300.362016] worker_thread+0x4e/0x4d0
kern :warn : [ 300.368559] kthread+0x10c/0x140
kern :warn : [ 300.374824] ? process_one_work+0x480/0x480
kern :warn : [ 300.382171] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.389530] ret_from_fork+0x2c/0x40
kern :err : [ 300.396072] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.414424] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.426419] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.436434] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.443448] Call Trace:
kern :warn : [ 300.448244] dump_stack+0x63/0x8a
kern :warn : [ 300.453916] process_one_work+0x3a4/0x480
kern :warn : [ 300.460210] worker_thread+0x4e/0x4d0
kern :warn : [ 300.466231] kthread+0x10c/0x140
kern :warn : [ 300.471810] ? process_one_work+0x480/0x480
kern :warn : [ 300.478310] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.485037] ret_from_fork+0x2c/0x40
kern :err : [ 300.490818] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.507409] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.519142] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.528990] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.535982] Call Trace:
kern :warn : [ 300.540780] dump_stack+0x63/0x8a
kern :warn : [ 300.546427] process_one_work+0x3a4/0x480
kern :warn : [ 300.552791] worker_thread+0x4e/0x4d0
kern :warn : [ 300.558856] kthread+0x10c/0x140
kern :warn : [ 300.564414] ? process_one_work+0x480/0x480
kern :warn : [ 300.570791] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.577530] ret_from_fork+0x2c/0x40
kern :err : [ 300.583444] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.599901] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.611638] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.621593] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.628953] Call Trace:
kern :warn : [ 300.634582] dump_stack+0x63/0x8a
kern :warn : [ 300.640982] process_one_work+0x3a4/0x480
kern :warn : [ 300.648017] worker_thread+0x4e/0x4d0
kern :warn : [ 300.654737] kthread+0x10c/0x140
kern :warn : [ 300.660645] ? process_one_work+0x480/0x480
kern :warn : [ 300.667752] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.674880] ret_from_fork+0x2c/0x40
kern :err : [ 300.681145] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 300.693675] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 300.703176] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.714993] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.724894] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.731999] Call Trace:
kern :warn : [ 300.736897] dump_stack+0x63/0x8a
kern :warn : [ 300.742622] ___might_sleep+0xd3/0x120
kern :warn : [ 300.748765] process_one_work+0x1ce/0x480
kern :warn : [ 300.755068] worker_thread+0x4e/0x4d0
kern :warn : [ 300.761073] kthread+0x10c/0x140
kern :warn : [ 300.766585] ? process_one_work+0x480/0x480
kern :warn : [ 300.772961] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.779653] ret_from_fork+0x2c/0x40
kern :err : [ 300.785470] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.802028] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.813818] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.823745] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.830826] Call Trace:
kern :warn : [ 300.835612] dump_stack+0x63/0x8a
kern :warn : [ 300.841314] process_one_work+0x3a4/0x480
kern :warn : [ 300.847701] worker_thread+0x4e/0x4d0
kern :warn : [ 300.853914] kthread+0x10c/0x140
kern :warn : [ 300.859913] ? process_one_work+0x480/0x480
kern :warn : [ 300.867355] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.874521] ret_from_fork+0x2c/0x40
kern :err : [ 300.881214] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.898994] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 300.911249] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 300.921702] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 300.928878] Call Trace:
kern :warn : [ 300.933699] dump_stack+0x63/0x8a
kern :warn : [ 300.939344] process_one_work+0x3a4/0x480
kern :warn : [ 300.945658] worker_thread+0x4e/0x4d0
kern :warn : [ 300.951586] kthread+0x10c/0x140
kern :warn : [ 300.957021] ? process_one_work+0x480/0x480
kern :warn : [ 300.963441] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 300.970150] ret_from_fork+0x2c/0x40
kern :err : [ 300.975929] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 300.992699] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.004678] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.014598] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.021656] Call Trace:
kern :warn : [ 301.026577] dump_stack+0x63/0x8a
kern :warn : [ 301.032566] process_one_work+0x3a4/0x480
kern :warn : [ 301.039838] worker_thread+0x4e/0x4d0
kern :warn : [ 301.046630] kthread+0x10c/0x140
kern :warn : [ 301.053048] ? process_one_work+0x480/0x480
kern :warn : [ 301.060570] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.068275] ret_from_fork+0x2c/0x40
kern :err : [ 301.074861] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.093553] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.106561] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.117525] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.125969] Call Trace:
kern :warn : [ 301.131961] dump_stack+0x63/0x8a
kern :warn : [ 301.139075] process_one_work+0x3a4/0x480
kern :warn : [ 301.146695] worker_thread+0x4e/0x4d0
kern :warn : [ 301.153841] kthread+0x10c/0x140
kern :warn : [ 301.160671] ? process_one_work+0x480/0x480
kern :warn : [ 301.168009] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.176010] ret_from_fork+0x2c/0x40
kern :err : [ 301.182574] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.201408] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.213967] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.224921] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.232550] Call Trace:
kern :warn : [ 301.238498] dump_stack+0x63/0x8a
kern :warn : [ 301.245178] process_one_work+0x3a4/0x480
kern :warn : [ 301.252642] worker_thread+0x4e/0x4d0
kern :warn : [ 301.259372] kthread+0x10c/0x140
kern :warn : [ 301.265710] ? process_one_work+0x480/0x480
kern :warn : [ 301.273086] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.280827] ret_from_fork+0x2c/0x40
kern :err : [ 301.287592] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.306026] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.318633] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.329764] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.337544] Call Trace:
kern :warn : [ 301.343381] dump_stack+0x63/0x8a
kern :warn : [ 301.350098] process_one_work+0x3a4/0x480
kern :warn : [ 301.357946] worker_thread+0x4e/0x4d0
kern :warn : [ 301.365394] kthread+0x10c/0x140
kern :warn : [ 301.371850] ? process_one_work+0x480/0x480
kern :warn : [ 301.379468] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.387136] ret_from_fork+0x2c/0x40
kern :err : [ 301.394203] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.412626] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.425153] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.436204] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.444297] Call Trace:
kern :warn : [ 301.449894] dump_stack+0x63/0x8a
kern :warn : [ 301.456524] process_one_work+0x3a4/0x480
kern :warn : [ 301.463475] worker_thread+0x4e/0x4d0
kern :warn : [ 301.470596] kthread+0x10c/0x140
kern :warn : [ 301.476628] ? process_one_work+0x480/0x480
kern :warn : [ 301.483929] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.491511] ret_from_fork+0x2c/0x40
kern :err : [ 301.498809] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.517054] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.530364] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.541534] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.549882] Call Trace:
kern :warn : [ 301.555551] dump_stack+0x63/0x8a
kern :warn : [ 301.561993] process_one_work+0x3a4/0x480
kern :warn : [ 301.569144] worker_thread+0x4e/0x4d0
kern :warn : [ 301.576135] kthread+0x10c/0x140
kern :warn : [ 301.583167] ? process_one_work+0x480/0x480
kern :warn : [ 301.591040] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.598614] ret_from_fork+0x2c/0x40
kern :err : [ 301.605085] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.622132] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.634249] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.644366] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.652171] Call Trace:
kern :warn : [ 301.657447] dump_stack+0x63/0x8a
kern :warn : [ 301.663306] process_one_work+0x3a4/0x480
kern :warn : [ 301.669675] worker_thread+0x4e/0x4d0
kern :warn : [ 301.675784] kthread+0x10c/0x140
kern :warn : [ 301.681461] ? process_one_work+0x480/0x480
kern :warn : [ 301.687910] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.694733] ret_from_fork+0x2c/0x40
kern :err : [ 301.700536] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 301.712404] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 301.722055] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.733974] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.744597] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.751994] Call Trace:
kern :warn : [ 301.756912] dump_stack+0x63/0x8a
kern :warn : [ 301.762679] ___might_sleep+0xd3/0x120
kern :warn : [ 301.768951] process_one_work+0x1ce/0x480
kern :warn : [ 301.775410] worker_thread+0x4e/0x4d0
kern :warn : [ 301.781465] kthread+0x10c/0x140
kern :warn : [ 301.787003] ? process_one_work+0x480/0x480
kern :warn : [ 301.793379] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.800058] ret_from_fork+0x2c/0x40
kern :err : [ 301.806077] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.822632] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.834479] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.844416] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.851511] Call Trace:
kern :warn : [ 301.856350] dump_stack+0x63/0x8a
kern :warn : [ 301.862132] process_one_work+0x3a4/0x480
kern :warn : [ 301.868460] worker_thread+0x4e/0x4d0
kern :warn : [ 301.874508] kthread+0x10c/0x140
kern :warn : [ 301.880061] ? process_one_work+0x480/0x480
kern :warn : [ 301.886510] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.893224] ret_from_fork+0x2c/0x40
kern :err : [ 301.899104] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 301.915859] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 301.927731] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 301.937678] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 301.944762] Call Trace:
kern :warn : [ 301.949586] dump_stack+0x63/0x8a
kern :warn : [ 301.955373] process_one_work+0x3a4/0x480
kern :warn : [ 301.961684] worker_thread+0x4e/0x4d0
kern :warn : [ 301.967648] kthread+0x10c/0x140
kern :warn : [ 301.973194] ? process_one_work+0x480/0x480
kern :warn : [ 301.979718] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 301.986430] ret_from_fork+0x2c/0x40
kern :err : [ 301.992266] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.008824] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.020772] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.030820] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.037936] Call Trace:
kern :warn : [ 302.042809] dump_stack+0x63/0x8a
kern :warn : [ 302.048637] process_one_work+0x3a4/0x480
kern :warn : [ 302.055017] worker_thread+0x4e/0x4d0
kern :warn : [ 302.061070] kthread+0x10c/0x140
kern :warn : [ 302.066529] ? process_one_work+0x480/0x480
kern :warn : [ 302.072873] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.079516] ret_from_fork+0x2c/0x40
kern :err : [ 302.085585] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.102099] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.113824] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.123869] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.131010] Call Trace:
kern :warn : [ 302.135799] dump_stack+0x63/0x8a
kern :warn : [ 302.141493] process_one_work+0x3a4/0x480
kern :warn : [ 302.147918] worker_thread+0x4e/0x4d0
kern :warn : [ 302.153862] kthread+0x10c/0x140
kern :warn : [ 302.159407] ? process_one_work+0x480/0x480
kern :warn : [ 302.165847] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.172593] ret_from_fork+0x2c/0x40
kern :err : [ 302.178495] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.195442] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.207171] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.217211] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.224342] Call Trace:
kern :warn : [ 302.229124] dump_stack+0x63/0x8a
kern :warn : [ 302.234856] process_one_work+0x3a4/0x480
kern :warn : [ 302.241280] worker_thread+0x4e/0x4d0
kern :warn : [ 302.247375] kthread+0x10c/0x140
kern :warn : [ 302.253047] ? process_one_work+0x480/0x480
kern :warn : [ 302.259486] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.266380] ret_from_fork+0x2c/0x40
kern :err : [ 302.272402] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.289156] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.300924] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.310791] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.317955] Call Trace:
kern :warn : [ 302.322762] dump_stack+0x63/0x8a
kern :warn : [ 302.328622] process_one_work+0x3a4/0x480
kern :warn : [ 302.335279] worker_thread+0x4e/0x4d0
kern :warn : [ 302.341343] kthread+0x10c/0x140
kern :warn : [ 302.346916] ? process_one_work+0x480/0x480
kern :warn : [ 302.353501] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.360261] ret_from_fork+0x2c/0x40
kern :err : [ 302.366228] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.383001] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.394738] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.404728] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.411799] Call Trace:
kern :warn : [ 302.416713] dump_stack+0x63/0x8a
kern :warn : [ 302.422495] process_one_work+0x3a4/0x480
kern :warn : [ 302.428892] worker_thread+0x4e/0x4d0
kern :warn : [ 302.435080] kthread+0x10c/0x140
kern :warn : [ 302.440653] ? process_one_work+0x480/0x480
kern :warn : [ 302.447079] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.453950] ret_from_fork+0x2c/0x40
kern :err : [ 302.460041] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.476699] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.488476] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.498488] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.505557] Call Trace:
kern :warn : [ 302.510305] dump_stack+0x63/0x8a
kern :warn : [ 302.516066] process_one_work+0x3a4/0x480
kern :warn : [ 302.522418] worker_thread+0x4e/0x4d0
kern :warn : [ 302.528629] kthread+0x10c/0x140
kern :warn : [ 302.534100] ? process_one_work+0x480/0x480
kern :warn : [ 302.540574] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.547263] ret_from_fork+0x2c/0x40
kern :err : [ 302.553140] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.569783] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.581787] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.591817] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.598956] Call Trace:
kern :warn : [ 302.603798] dump_stack+0x63/0x8a
kern :warn : [ 302.609492] process_one_work+0x3a4/0x480
kern :warn : [ 302.616091] worker_thread+0x4e/0x4d0
kern :warn : [ 302.622241] kthread+0x10c/0x140
kern :warn : [ 302.627923] ? process_one_work+0x480/0x480
kern :warn : [ 302.634345] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.641177] ret_from_fork+0x2c/0x40
kern :err : [ 302.646966] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.663640] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.675417] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.685586] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.692637] Call Trace:
kern :warn : [ 302.697567] dump_stack+0x63/0x8a
kern :warn : [ 302.703283] process_one_work+0x3a4/0x480
kern :warn : [ 302.709775] worker_thread+0x4e/0x4d0
kern :warn : [ 302.715784] kthread+0x10c/0x140
kern :warn : [ 302.721404] ? process_one_work+0x480/0x480
kern :warn : [ 302.727882] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.734583] ret_from_fork+0x2c/0x40
kern :err : [ 302.740350] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 302.752318] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 302.762053] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.773957] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.783935] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.791124] Call Trace:
kern :warn : [ 302.795933] dump_stack+0x63/0x8a
kern :warn : [ 302.801770] ___might_sleep+0xd3/0x120
kern :warn : [ 302.808046] process_one_work+0x1ce/0x480
kern :warn : [ 302.814531] worker_thread+0x4e/0x4d0
kern :warn : [ 302.820623] kthread+0x10c/0x140
kern :warn : [ 302.826136] ? process_one_work+0x480/0x480
kern :warn : [ 302.832594] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.839641] ret_from_fork+0x2c/0x40
kern :err : [ 302.845545] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.862296] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.874185] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.884240] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.891466] Call Trace:
kern :warn : [ 302.896462] dump_stack+0x63/0x8a
kern :warn : [ 302.902200] process_one_work+0x3a4/0x480
kern :warn : [ 302.908942] worker_thread+0x4e/0x4d0
kern :warn : [ 302.914974] kthread+0x10c/0x140
kern :warn : [ 302.920461] ? process_one_work+0x480/0x480
kern :warn : [ 302.927013] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 302.933772] ret_from_fork+0x2c/0x40
kern :err : [ 302.939791] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 302.956625] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 302.968606] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 302.978782] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 302.986128] Call Trace:
kern :warn : [ 302.990960] dump_stack+0x63/0x8a
kern :warn : [ 302.996898] process_one_work+0x3a4/0x480
kern :warn : [ 303.003374] worker_thread+0x4e/0x4d0
kern :warn : [ 303.009386] kthread+0x10c/0x140
kern :warn : [ 303.014914] ? process_one_work+0x480/0x480
kern :warn : [ 303.021441] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.028281] ret_from_fork+0x2c/0x40
kern :err : [ 303.034235] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.050984] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.062758] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.072761] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.079934] Call Trace:
kern :warn : [ 303.084775] dump_stack+0x63/0x8a
kern :warn : [ 303.090453] process_one_work+0x3a4/0x480
kern :warn : [ 303.096806] worker_thread+0x4e/0x4d0
kern :warn : [ 303.103012] kthread+0x10c/0x140
kern :warn : [ 303.108417] ? process_one_work+0x480/0x480
kern :warn : [ 303.115084] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.121758] ret_from_fork+0x2c/0x40
kern :err : [ 303.127631] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.144189] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.156044] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.165960] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.173039] Call Trace:
kern :warn : [ 303.177813] dump_stack+0x63/0x8a
kern :warn : [ 303.183544] process_one_work+0x3a4/0x480
kern :warn : [ 303.189886] worker_thread+0x4e/0x4d0
kern :warn : [ 303.195863] kthread+0x10c/0x140
kern :warn : [ 303.201389] ? process_one_work+0x480/0x480
kern :warn : [ 303.207780] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.214455] ret_from_fork+0x2c/0x40
kern :err : [ 303.220311] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.236946] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.248663] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.258571] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.265611] Call Trace:
kern :warn : [ 303.270582] dump_stack+0x63/0x8a
kern :warn : [ 303.276297] process_one_work+0x3a4/0x480
kern :warn : [ 303.282645] worker_thread+0x4e/0x4d0
kern :warn : [ 303.288569] kthread+0x10c/0x140
kern :warn : [ 303.294053] ? process_one_work+0x480/0x480
kern :warn : [ 303.300569] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.307265] ret_from_fork+0x2c/0x40
kern :err : [ 303.313175] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.329812] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.341597] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.351448] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.358507] Call Trace:
kern :warn : [ 303.363537] dump_stack+0x63/0x8a
kern :warn : [ 303.369171] process_one_work+0x3a4/0x480
kern :warn : [ 303.375527] worker_thread+0x4e/0x4d0
kern :warn : [ 303.381464] kthread+0x10c/0x140
kern :warn : [ 303.387043] ? process_one_work+0x480/0x480
kern :warn : [ 303.393448] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.400218] ret_from_fork+0x2c/0x40
kern :err : [ 303.406197] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.422932] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.434668] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.444570] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.451620] Call Trace:
kern :warn : [ 303.456423] dump_stack+0x63/0x8a
kern :warn : [ 303.462189] process_one_work+0x3a4/0x480
kern :warn : [ 303.468540] worker_thread+0x4e/0x4d0
kern :warn : [ 303.474541] kthread+0x10c/0x140
kern :warn : [ 303.480059] ? process_one_work+0x480/0x480
kern :warn : [ 303.486646] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.493492] ret_from_fork+0x2c/0x40
kern :err : [ 303.499440] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.516098] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.527891] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.537879] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.544966] Call Trace:
kern :warn : [ 303.549763] dump_stack+0x63/0x8a
kern :warn : [ 303.555459] process_one_work+0x3a4/0x480
kern :warn : [ 303.561821] worker_thread+0x4e/0x4d0
kern :warn : [ 303.567830] kthread+0x10c/0x140
kern :warn : [ 303.573380] ? process_one_work+0x480/0x480
kern :warn : [ 303.579777] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.586738] ret_from_fork+0x2c/0x40
kern :err : [ 303.592684] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.609265] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.621051] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.630924] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.637965] Call Trace:
kern :warn : [ 303.642728] dump_stack+0x63/0x8a
kern :warn : [ 303.648337] process_one_work+0x3a4/0x480
kern :warn : [ 303.654802] worker_thread+0x4e/0x4d0
kern :warn : [ 303.660739] kthread+0x10c/0x140
kern :warn : [ 303.666328] ? process_one_work+0x480/0x480
kern :warn : [ 303.672915] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.679634] ret_from_fork+0x2c/0x40
kern :err : [ 303.685381] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.701958] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.713699] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.723601] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.730637] Call Trace:
kern :warn : [ 303.736411] dump_stack+0x63/0x8a
kern :warn : [ 303.742687] process_one_work+0x3a4/0x480
kern :warn : [ 303.749600] worker_thread+0x4e/0x4d0
kern :warn : [ 303.756124] kthread+0x10c/0x140
kern :warn : [ 303.761987] ? process_one_work+0x480/0x480
kern :warn : [ 303.769224] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.776333] ret_from_fork+0x2c/0x40
kern :err : [ 303.782933] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 303.795244] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 303.805518] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.817299] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.827184] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.834261] Call Trace:
kern :warn : [ 303.839016] dump_stack+0x63/0x8a
kern :warn : [ 303.844792] ___might_sleep+0xd3/0x120
kern :warn : [ 303.850960] process_one_work+0x1ce/0x480
kern :warn : [ 303.857337] worker_thread+0x4e/0x4d0
kern :warn : [ 303.863309] kthread+0x10c/0x140
kern :warn : [ 303.868786] ? process_one_work+0x480/0x480
kern :warn : [ 303.875251] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.881982] ret_from_fork+0x2c/0x40
kern :err : [ 303.887868] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.904457] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 303.916305] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 303.926230] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 303.933311] Call Trace:
kern :warn : [ 303.938177] dump_stack+0x63/0x8a
kern :warn : [ 303.943888] process_one_work+0x3a4/0x480
kern :warn : [ 303.950337] worker_thread+0x4e/0x4d0
kern :warn : [ 303.956421] kthread+0x10c/0x140
kern :warn : [ 303.961924] ? process_one_work+0x480/0x480
kern :warn : [ 303.968390] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 303.975106] ret_from_fork+0x2c/0x40
kern :err : [ 303.981120] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 303.997720] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.009591] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.019570] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.026615] Call Trace:
kern :warn : [ 304.031437] dump_stack+0x63/0x8a
kern :warn : [ 304.037200] process_one_work+0x3a4/0x480
kern :warn : [ 304.043626] worker_thread+0x4e/0x4d0
kern :warn : [ 304.049705] kthread+0x10c/0x140
kern :warn : [ 304.055228] ? process_one_work+0x480/0x480
kern :warn : [ 304.061648] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.068519] ret_from_fork+0x2c/0x40
kern :err : [ 304.074473] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.091018] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.102919] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.112812] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.119986] Call Trace:
kern :warn : [ 304.124866] dump_stack+0x63/0x8a
kern :warn : [ 304.130658] process_one_work+0x3a4/0x480
kern :warn : [ 304.137049] worker_thread+0x4e/0x4d0
kern :warn : [ 304.143053] kthread+0x10c/0x140
kern :warn : [ 304.148494] ? process_one_work+0x480/0x480
kern :warn : [ 304.154906] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.161578] ret_from_fork+0x2c/0x40
kern :err : [ 304.167335] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.183959] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.195703] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.205694] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.212855] Call Trace:
kern :warn : [ 304.217652] dump_stack+0x63/0x8a
kern :warn : [ 304.223286] process_one_work+0x3a4/0x480
kern :warn : [ 304.229709] worker_thread+0x4e/0x4d0
kern :warn : [ 304.235839] kthread+0x10c/0x140
kern :warn : [ 304.241347] ? process_one_work+0x480/0x480
kern :warn : [ 304.247756] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.254497] ret_from_fork+0x2c/0x40
kern :err : [ 304.260320] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.276867] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.288787] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.298777] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.305976] Call Trace:
kern :warn : [ 304.310783] dump_stack+0x63/0x8a
kern :warn : [ 304.316423] process_one_work+0x3a4/0x480
kern :warn : [ 304.322821] worker_thread+0x4e/0x4d0
kern :warn : [ 304.328799] kthread+0x10c/0x140
kern :warn : [ 304.334308] ? process_one_work+0x480/0x480
kern :warn : [ 304.340695] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.347458] ret_from_fork+0x2c/0x40
kern :err : [ 304.353262] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.370211] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.381945] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.391828] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.398861] Call Trace:
kern :warn : [ 304.403661] dump_stack+0x63/0x8a
kern :warn : [ 304.409302] process_one_work+0x3a4/0x480
kern :warn : [ 304.415751] worker_thread+0x4e/0x4d0
kern :warn : [ 304.421633] kthread+0x10c/0x140
kern :warn : [ 304.427346] ? process_one_work+0x480/0x480
kern :warn : [ 304.433803] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.440511] ret_from_fork+0x2c/0x40
kern :err : [ 304.446660] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.463381] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.475194] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.485139] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.492298] Call Trace:
kern :warn : [ 304.497128] dump_stack+0x63/0x8a
kern :warn : [ 304.503056] process_one_work+0x3a4/0x480
kern :warn : [ 304.509428] worker_thread+0x4e/0x4d0
kern :warn : [ 304.515484] kthread+0x10c/0x140
kern :warn : [ 304.521050] ? process_one_work+0x480/0x480
kern :warn : [ 304.527566] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.534441] ret_from_fork+0x2c/0x40
kern :err : [ 304.540297] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.557372] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.569327] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.579290] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.586317] Call Trace:
kern :warn : [ 304.591210] dump_stack+0x63/0x8a
kern :warn : [ 304.597008] process_one_work+0x3a4/0x480
kern :warn : [ 304.603374] worker_thread+0x4e/0x4d0
kern :warn : [ 304.609506] kthread+0x10c/0x140
kern :warn : [ 304.615274] ? process_one_work+0x480/0x480
kern :warn : [ 304.621814] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.628748] ret_from_fork+0x2c/0x40
kern :err : [ 304.634928] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.651524] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.663428] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.673408] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.680695] Call Trace:
kern :warn : [ 304.685511] dump_stack+0x63/0x8a
kern :warn : [ 304.691219] process_one_work+0x3a4/0x480
kern :warn : [ 304.697558] worker_thread+0x4e/0x4d0
kern :warn : [ 304.703813] kthread+0x10c/0x140
kern :warn : [ 304.709335] ? process_one_work+0x480/0x480
kern :warn : [ 304.715730] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.722499] ret_from_fork+0x2c/0x40
kern :err : [ 304.728460] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.745258] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.757125] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.767146] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.774267] Call Trace:
kern :warn : [ 304.779194] dump_stack+0x63/0x8a
kern :warn : [ 304.784807] process_one_work+0x3a4/0x480
kern :warn : [ 304.791328] worker_thread+0x4e/0x4d0
kern :warn : [ 304.797454] kthread+0x10c/0x140
kern :warn : [ 304.802941] ? process_one_work+0x480/0x480
kern :warn : [ 304.809304] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.816202] ret_from_fork+0x2c/0x40
kern :err : [ 304.822318] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 304.834253] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 304.843770] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.855619] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.865633] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.872818] Call Trace:
kern :warn : [ 304.878096] dump_stack+0x63/0x8a
kern :warn : [ 304.883978] ___might_sleep+0xd3/0x120
kern :warn : [ 304.890245] process_one_work+0x1ce/0x480
kern :warn : [ 304.896740] worker_thread+0x4e/0x4d0
kern :warn : [ 304.902761] kthread+0x10c/0x140
kern :warn : [ 304.908481] ? process_one_work+0x480/0x480
kern :warn : [ 304.914964] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 304.921717] ret_from_fork+0x2c/0x40
kern :err : [ 304.927724] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 304.944640] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 304.956598] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 304.966690] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 304.973850] Call Trace:
kern :warn : [ 304.978797] dump_stack+0x63/0x8a
kern :warn : [ 304.984485] process_one_work+0x3a4/0x480
kern :warn : [ 304.990848] worker_thread+0x4e/0x4d0
kern :warn : [ 304.996782] kthread+0x10c/0x140
kern :warn : [ 305.002330] ? process_one_work+0x480/0x480
kern :warn : [ 305.008725] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.015523] ret_from_fork+0x2c/0x40
kern :err : [ 305.021455] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.038181] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.050153] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.060127] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.067347] Call Trace:
kern :warn : [ 305.072250] dump_stack+0x63/0x8a
kern :warn : [ 305.078100] process_one_work+0x3a4/0x480
kern :warn : [ 305.084515] worker_thread+0x4e/0x4d0
kern :warn : [ 305.090546] kthread+0x10c/0x140
kern :warn : [ 305.096223] ? process_one_work+0x480/0x480
kern :warn : [ 305.102742] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.110059] ret_from_fork+0x2c/0x40
kern :err : [ 305.116759] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.133881] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.145782] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.155759] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.162811] Call Trace:
kern :warn : [ 305.167605] dump_stack+0x63/0x8a
kern :warn : [ 305.173257] process_one_work+0x3a4/0x480
kern :warn : [ 305.179559] worker_thread+0x4e/0x4d0
kern :warn : [ 305.185461] kthread+0x10c/0x140
kern :warn : [ 305.190851] ? process_one_work+0x480/0x480
kern :warn : [ 305.197221] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.204445] ret_from_fork+0x2c/0x40
kern :err : [ 305.210767] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.227928] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.239662] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.249667] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.256667] Call Trace:
kern :warn : [ 305.261482] dump_stack+0x63/0x8a
kern :warn : [ 305.267062] process_one_work+0x3a4/0x480
kern :warn : [ 305.273460] worker_thread+0x4e/0x4d0
kern :warn : [ 305.279430] kthread+0x10c/0x140
kern :warn : [ 305.284875] ? process_one_work+0x480/0x480
kern :warn : [ 305.291503] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.298219] ret_from_fork+0x2c/0x40
kern :err : [ 305.304223] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.320748] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.332601] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.342597] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.349727] Call Trace:
kern :warn : [ 305.354532] dump_stack+0x63/0x8a
kern :warn : [ 305.360357] process_one_work+0x3a4/0x480
kern :warn : [ 305.366825] worker_thread+0x4e/0x4d0
kern :warn : [ 305.372732] kthread+0x10c/0x140
kern :warn : [ 305.378384] ? process_one_work+0x480/0x480
kern :warn : [ 305.384822] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.391590] ret_from_fork+0x2c/0x40
kern :err : [ 305.397399] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.413919] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.425730] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.435598] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.442606] Call Trace:
kern :warn : [ 305.447445] dump_stack+0x63/0x8a
kern :warn : [ 305.453047] process_one_work+0x3a4/0x480
kern :warn : [ 305.459504] worker_thread+0x4e/0x4d0
kern :warn : [ 305.465473] kthread+0x10c/0x140
kern :warn : [ 305.471067] ? process_one_work+0x480/0x480
kern :warn : [ 305.477484] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.484209] ret_from_fork+0x2c/0x40
kern :err : [ 305.490373] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.507159] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.519034] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.528960] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.536030] Call Trace:
kern :warn : [ 305.540817] dump_stack+0x63/0x8a
kern :warn : [ 305.546502] process_one_work+0x3a4/0x480
kern :warn : [ 305.553055] worker_thread+0x4e/0x4d0
kern :warn : [ 305.559086] kthread+0x10c/0x140
kern :warn : [ 305.564591] ? process_one_work+0x480/0x480
kern :warn : [ 305.571073] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.577787] ret_from_fork+0x2c/0x40
kern :err : [ 305.583761] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.600289] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.612066] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.622119] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.629167] Call Trace:
kern :warn : [ 305.633991] dump_stack+0x63/0x8a
kern :warn : [ 305.639658] process_one_work+0x3a4/0x480
kern :warn : [ 305.646116] worker_thread+0x4e/0x4d0
kern :warn : [ 305.652094] kthread+0x10c/0x140
kern :warn : [ 305.657609] ? process_one_work+0x480/0x480
kern :warn : [ 305.663979] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.670658] ret_from_fork+0x2c/0x40
kern :err : [ 305.676677] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.693328] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.705109] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.714995] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.722063] Call Trace:
kern :warn : [ 305.727030] dump_stack+0x63/0x8a
kern :warn : [ 305.733005] process_one_work+0x3a4/0x480
kern :warn : [ 305.739324] worker_thread+0x4e/0x4d0
kern :warn : [ 305.745268] kthread+0x10c/0x140
kern :warn : [ 305.750693] ? process_one_work+0x480/0x480
kern :warn : [ 305.757090] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.763829] ret_from_fork+0x2c/0x40
kern :err : [ 305.769690] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 305.786224] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.798162] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.808395] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.815576] Call Trace:
kern :warn : [ 305.820390] dump_stack+0x63/0x8a
kern :warn : [ 305.826648] process_one_work+0x3a4/0x480
kern :warn : [ 305.833087] worker_thread+0x4e/0x4d0
kern :warn : [ 305.839172] kthread+0x10c/0x140
kern :warn : [ 305.844965] ? process_one_work+0x480/0x480
kern :warn : [ 305.852352] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.859944] ret_from_fork+0x2c/0x40
kern :err : [ 305.867317] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 305.880238] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 305.891171] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 305.903945] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 305.914857] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 305.923075] Call Trace:
kern :warn : [ 305.929067] dump_stack+0x63/0x8a
kern :warn : [ 305.936064] ___might_sleep+0xd3/0x120
kern :warn : [ 305.943131] process_one_work+0x1ce/0x480
kern :warn : [ 305.950745] worker_thread+0x4e/0x4d0
kern :warn : [ 305.957507] kthread+0x10c/0x140
kern :warn : [ 305.964066] ? process_one_work+0x480/0x480
kern :warn : [ 305.971436] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 305.978869] ret_from_fork+0x2c/0x40
kern :err : [ 305.985724] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.004695] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.017396] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.028475] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.036737] Call Trace:
kern :warn : [ 306.043099] dump_stack+0x63/0x8a
kern :warn : [ 306.049967] process_one_work+0x3a4/0x480
kern :warn : [ 306.057481] worker_thread+0x4e/0x4d0
kern :warn : [ 306.064498] kthread+0x10c/0x140
kern :warn : [ 306.070739] ? process_one_work+0x480/0x480
kern :warn : [ 306.078274] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.086026] ret_from_fork+0x2c/0x40
kern :err : [ 306.093021] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.112695] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.125464] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.137015] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.145372] Call Trace:
kern :warn : [ 306.151260] dump_stack+0x63/0x8a
kern :warn : [ 306.157890] process_one_work+0x3a4/0x480
kern :warn : [ 306.166194] worker_thread+0x4e/0x4d0
kern :warn : [ 306.174261] kthread+0x10c/0x140
kern :warn : [ 306.181469] ? process_one_work+0x480/0x480
kern :warn : [ 306.189682] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.197829] ret_from_fork+0x2c/0x40
kern :err : [ 306.205387] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.224762] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.237788] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.248758] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.257047] Call Trace:
kern :warn : [ 306.263516] dump_stack+0x63/0x8a
kern :warn : [ 306.270898] process_one_work+0x3a4/0x480
kern :warn : [ 306.278367] worker_thread+0x4e/0x4d0
kern :warn : [ 306.285539] kthread+0x10c/0x140
kern :warn : [ 306.292031] ? process_one_work+0x480/0x480
kern :warn : [ 306.299438] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.307324] ret_from_fork+0x2c/0x40
kern :err : [ 306.314425] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.332423] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.345644] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.356625] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.364839] Call Trace:
kern :warn : [ 306.370411] dump_stack+0x63/0x8a
kern :warn : [ 306.377240] process_one_work+0x3a4/0x480
kern :warn : [ 306.384804] worker_thread+0x4e/0x4d0
kern :warn : [ 306.391546] kthread+0x10c/0x140
kern :warn : [ 306.398025] ? process_one_work+0x480/0x480
kern :warn : [ 306.405550] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.412989] ret_from_fork+0x2c/0x40
kern :err : [ 306.420109] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.439154] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.452073] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.463034] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.470889] Call Trace:
kern :warn : [ 306.476921] dump_stack+0x63/0x8a
kern :warn : [ 306.483749] process_one_work+0x3a4/0x480
kern :warn : [ 306.490674] worker_thread+0x4e/0x4d0
kern :warn : [ 306.496930] kthread+0x10c/0x140
kern :warn : [ 306.502881] ? process_one_work+0x480/0x480
kern :warn : [ 306.509679] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.517033] ret_from_fork+0x2c/0x40
kern :err : [ 306.523152] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.539879] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.552108] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.562278] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.569656] Call Trace:
kern :warn : [ 306.574675] dump_stack+0x63/0x8a
kern :warn : [ 306.580648] process_one_work+0x3a4/0x480
kern :warn : [ 306.587011] worker_thread+0x4e/0x4d0
kern :warn : [ 306.593150] kthread+0x10c/0x140
kern :warn : [ 306.598775] ? process_one_work+0x480/0x480
kern :warn : [ 306.605174] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.611889] ret_from_fork+0x2c/0x40
kern :err : [ 306.618417] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.634972] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.646857] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.656777] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.663840] Call Trace:
kern :warn : [ 306.668681] dump_stack+0x63/0x8a
kern :warn : [ 306.674424] process_one_work+0x3a4/0x480
kern :warn : [ 306.680898] worker_thread+0x4e/0x4d0
kern :warn : [ 306.686850] kthread+0x10c/0x140
kern :warn : [ 306.692352] ? process_one_work+0x480/0x480
kern :warn : [ 306.698839] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.705511] ret_from_fork+0x2c/0x40
kern :err : [ 306.711604] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.728611] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.740448] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.750332] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.757432] Call Trace:
kern :warn : [ 306.762223] dump_stack+0x63/0x8a
kern :warn : [ 306.768004] process_one_work+0x3a4/0x480
kern :warn : [ 306.774452] worker_thread+0x4e/0x4d0
kern :warn : [ 306.780560] kthread+0x10c/0x140
kern :warn : [ 306.786047] ? process_one_work+0x480/0x480
kern :warn : [ 306.792557] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.799316] ret_from_fork+0x2c/0x40
kern :err : [ 306.805337] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 306.822020] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.833904] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.843891] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.851030] Call Trace:
kern :warn : [ 306.855890] dump_stack+0x63/0x8a
kern :warn : [ 306.861539] process_one_work+0x3a4/0x480
kern :warn : [ 306.868023] worker_thread+0x4e/0x4d0
kern :warn : [ 306.874195] kthread+0x10c/0x140
kern :warn : [ 306.880018] ? process_one_work+0x480/0x480
kern :warn : [ 306.886430] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.893173] ret_from_fork+0x2c/0x40
kern :err : [ 306.898968] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 306.910826] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 306.920404] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 306.932373] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 306.942371] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 306.949464] Call Trace:
kern :warn : [ 306.954384] dump_stack+0x63/0x8a
kern :warn : [ 306.960276] ___might_sleep+0xd3/0x120
kern :warn : [ 306.966475] process_one_work+0x1ce/0x480
kern :warn : [ 306.972904] worker_thread+0x4e/0x4d0
kern :warn : [ 306.978921] kthread+0x10c/0x140
kern :warn : [ 306.984512] ? process_one_work+0x480/0x480
kern :warn : [ 306.991009] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 306.997825] ret_from_fork+0x2c/0x40
kern :err : [ 307.003859] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.020593] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.032385] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.042338] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.049450] Call Trace:
kern :warn : [ 307.054378] dump_stack+0x63/0x8a
kern :warn : [ 307.060045] process_one_work+0x3a4/0x480
kern :warn : [ 307.066364] worker_thread+0x4e/0x4d0
kern :warn : [ 307.072333] kthread+0x10c/0x140
kern :warn : [ 307.077899] ? process_one_work+0x480/0x480
kern :warn : [ 307.084571] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.091337] ret_from_fork+0x2c/0x40
kern :err : [ 307.097398] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.113918] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.125877] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.135779] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.142855] Call Trace:
kern :warn : [ 307.147629] dump_stack+0x63/0x8a
kern :warn : [ 307.153399] process_one_work+0x3a4/0x480
kern :warn : [ 307.159746] worker_thread+0x4e/0x4d0
kern :warn : [ 307.165706] kthread+0x10c/0x140
kern :warn : [ 307.171243] ? process_one_work+0x480/0x480
kern :warn : [ 307.177670] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.184395] ret_from_fork+0x2c/0x40
kern :err : [ 307.190431] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.207170] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.218990] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.228925] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.236021] Call Trace:
kern :warn : [ 307.240924] dump_stack+0x63/0x8a
kern :warn : [ 307.246615] process_one_work+0x3a4/0x480
kern :warn : [ 307.253020] worker_thread+0x4e/0x4d0
kern :warn : [ 307.258915] kthread+0x10c/0x140
kern :warn : [ 307.264383] ? process_one_work+0x480/0x480
kern :warn : [ 307.270744] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.277595] ret_from_fork+0x2c/0x40
kern :err : [ 307.283338] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.299892] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.311858] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.321811] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.328821] Call Trace:
kern :warn : [ 307.333675] dump_stack+0x63/0x8a
kern :warn : [ 307.339397] process_one_work+0x3a4/0x480
kern :warn : [ 307.345839] worker_thread+0x4e/0x4d0
kern :warn : [ 307.351837] kthread+0x10c/0x140
kern :warn : [ 307.357452] ? process_one_work+0x480/0x480
kern :warn : [ 307.363899] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.370633] ret_from_fork+0x2c/0x40
kern :err : [ 307.376413] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.393019] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.404770] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.414667] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.421732] Call Trace:
kern :warn : [ 307.426573] dump_stack+0x63/0x8a
kern :warn : [ 307.432286] process_one_work+0x3a4/0x480
kern :warn : [ 307.438586] worker_thread+0x4e/0x4d0
kern :warn : [ 307.444596] kthread+0x10c/0x140
kern :warn : [ 307.450103] ? process_one_work+0x480/0x480
kern :warn : [ 307.456499] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.463279] ret_from_fork+0x2c/0x40
kern :err : [ 307.469198] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.485724] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.497538] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.507467] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.514542] Call Trace:
kern :warn : [ 307.519305] dump_stack+0x63/0x8a
kern :warn : [ 307.524966] process_one_work+0x3a4/0x480
kern :warn : [ 307.531345] worker_thread+0x4e/0x4d0
kern :warn : [ 307.537280] kthread+0x10c/0x140
kern :warn : [ 307.542891] ? process_one_work+0x480/0x480
kern :warn : [ 307.549247] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.556003] ret_from_fork+0x2c/0x40
kern :err : [ 307.561805] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.578425] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.590165] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.600057] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.607150] Call Trace:
kern :warn : [ 307.611924] dump_stack+0x63/0x8a
kern :warn : [ 307.617557] process_one_work+0x3a4/0x480
kern :warn : [ 307.623867] worker_thread+0x4e/0x4d0
kern :warn : [ 307.629768] kthread+0x10c/0x140
kern :warn : [ 307.635296] ? process_one_work+0x480/0x480
kern :warn : [ 307.641719] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.648395] ret_from_fork+0x2c/0x40
kern :err : [ 307.654210] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.670696] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.682470] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.692372] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.699413] Call Trace:
kern :warn : [ 307.704175] dump_stack+0x63/0x8a
kern :warn : [ 307.709888] process_one_work+0x3a4/0x480
kern :warn : [ 307.716215] worker_thread+0x4e/0x4d0
kern :warn : [ 307.722099] kthread+0x10c/0x140
kern :warn : [ 307.727577] ? process_one_work+0x480/0x480
kern :warn : [ 307.733989] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.740705] ret_from_fork+0x2c/0x40
kern :err : [ 307.746570] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.763212] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.774898] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.784806] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.791858] Call Trace:
kern :warn : [ 307.796690] dump_stack+0x63/0x8a
kern :warn : [ 307.802377] process_one_work+0x3a4/0x480
kern :warn : [ 307.808720] worker_thread+0x4e/0x4d0
kern :warn : [ 307.814664] kthread+0x10c/0x140
kern :warn : [ 307.820222] ? process_one_work+0x480/0x480
kern :warn : [ 307.826617] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.833262] ret_from_fork+0x2c/0x40
kern :err : [ 307.839138] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 307.855632] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.867472] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.877300] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.884423] Call Trace:
kern :warn : [ 307.889297] dump_stack+0x63/0x8a
kern :warn : [ 307.894919] process_one_work+0x3a4/0x480
kern :warn : [ 307.901385] worker_thread+0x4e/0x4d0
kern :warn : [ 307.907318] kthread+0x10c/0x140
kern :warn : [ 307.912795] ? process_one_work+0x480/0x480
kern :warn : [ 307.919191] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 307.925955] ret_from_fork+0x2c/0x40
kern :err : [ 307.931713] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 307.943701] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 307.953219] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 307.965103] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 307.975116] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 307.982226] Call Trace:
kern :warn : [ 307.987200] dump_stack+0x63/0x8a
kern :warn : [ 307.992902] ___might_sleep+0xd3/0x120
kern :warn : [ 307.999122] process_one_work+0x1ce/0x480
kern :warn : [ 308.005658] worker_thread+0x4e/0x4d0
kern :warn : [ 308.011690] kthread+0x10c/0x140
kern :warn : [ 308.017198] ? process_one_work+0x480/0x480
kern :warn : [ 308.023676] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.030417] ret_from_fork+0x2c/0x40
kern :err : [ 308.036333] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.053128] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.064940] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.075155] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.082280] Call Trace:
kern :warn : [ 308.087249] dump_stack+0x63/0x8a
kern :warn : [ 308.092955] process_one_work+0x3a4/0x480
kern :warn : [ 308.099377] worker_thread+0x4e/0x4d0
kern :warn : [ 308.105461] kthread+0x10c/0x140
kern :warn : [ 308.110990] ? process_one_work+0x480/0x480
kern :warn : [ 308.117751] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.124499] ret_from_fork+0x2c/0x40
kern :err : [ 308.130432] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.147211] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.159073] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.169063] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.176277] Call Trace:
kern :warn : [ 308.181137] dump_stack+0x63/0x8a
kern :warn : [ 308.186959] process_one_work+0x3a4/0x480
kern :warn : [ 308.193285] worker_thread+0x4e/0x4d0
kern :warn : [ 308.199620] kthread+0x10c/0x140
kern :warn : [ 308.205323] ? process_one_work+0x480/0x480
kern :warn : [ 308.211787] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.218540] ret_from_fork+0x2c/0x40
kern :err : [ 308.224547] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.241296] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.253147] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.263129] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.270229] Call Trace:
kern :warn : [ 308.275102] dump_stack+0x63/0x8a
kern :warn : [ 308.280791] process_one_work+0x3a4/0x480
kern :warn : [ 308.287284] worker_thread+0x4e/0x4d0
kern :warn : [ 308.293174] kthread+0x10c/0x140
kern :warn : [ 308.298625] ? process_one_work+0x480/0x480
kern :warn : [ 308.305031] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.311719] ret_from_fork+0x2c/0x40
kern :err : [ 308.317725] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.334479] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.346367] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.356291] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.363411] Call Trace:
kern :warn : [ 308.368306] dump_stack+0x63/0x8a
kern :warn : [ 308.374146] process_one_work+0x3a4/0x480
kern :warn : [ 308.380569] worker_thread+0x4e/0x4d0
kern :warn : [ 308.386591] kthread+0x10c/0x140
kern :warn : [ 308.392124] ? process_one_work+0x480/0x480
kern :warn : [ 308.398810] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.405617] ret_from_fork+0x2c/0x40
kern :err : [ 308.411586] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.428185] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.440163] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.450070] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.457441] Call Trace:
kern :warn : [ 308.462467] dump_stack+0x63/0x8a
kern :warn : [ 308.468276] process_one_work+0x3a4/0x480
kern :warn : [ 308.474962] worker_thread+0x4e/0x4d0
kern :warn : [ 308.480984] kthread+0x10c/0x140
kern :warn : [ 308.486644] ? process_one_work+0x480/0x480
kern :warn : [ 308.493102] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.499905] ret_from_fork+0x2c/0x40
kern :err : [ 308.505820] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.522624] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.534409] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.544342] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.551350] Call Trace:
kern :warn : [ 308.556271] dump_stack+0x63/0x8a
kern :warn : [ 308.561964] process_one_work+0x3a4/0x480
kern :warn : [ 308.568420] worker_thread+0x4e/0x4d0
kern :warn : [ 308.574641] kthread+0x10c/0x140
kern :warn : [ 308.580174] ? process_one_work+0x480/0x480
kern :warn : [ 308.586643] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.593509] ret_from_fork+0x2c/0x40
kern :err : [ 308.599373] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.616125] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.627909] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.637844] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.644844] Call Trace:
kern :warn : [ 308.649598] dump_stack+0x63/0x8a
kern :warn : [ 308.655209] process_one_work+0x3a4/0x480
kern :warn : [ 308.661714] worker_thread+0x4e/0x4d0
kern :warn : [ 308.667747] kthread+0x10c/0x140
kern :warn : [ 308.673173] ? process_one_work+0x480/0x480
kern :warn : [ 308.679551] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.686272] ret_from_fork+0x2c/0x40
kern :err : [ 308.692127] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.708666] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.720460] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.730318] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.737316] Call Trace:
kern :warn : [ 308.742235] dump_stack+0x63/0x8a
kern :warn : [ 308.747888] process_one_work+0x3a4/0x480
kern :warn : [ 308.754272] worker_thread+0x4e/0x4d0
kern :warn : [ 308.760291] kthread+0x10c/0x140
kern :warn : [ 308.765782] ? process_one_work+0x480/0x480
kern :warn : [ 308.772169] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.778856] ret_from_fork+0x2c/0x40
kern :err : [ 308.784868] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.801327] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.813105] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.823018] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.830099] Call Trace:
kern :warn : [ 308.834913] dump_stack+0x63/0x8a
kern :warn : [ 308.840594] process_one_work+0x3a4/0x480
kern :warn : [ 308.847023] worker_thread+0x4e/0x4d0
kern :warn : [ 308.853347] kthread+0x10c/0x140
kern :warn : [ 308.859241] ? process_one_work+0x480/0x480
kern :warn : [ 308.865983] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.873371] ret_from_fork+0x2c/0x40
kern :err : [ 308.880485] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 308.899334] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 308.912026] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 308.923275] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 308.931748] Call Trace:
kern :warn : [ 308.937758] dump_stack+0x63/0x8a
kern :warn : [ 308.944344] process_one_work+0x3a4/0x480
kern :warn : [ 308.951705] worker_thread+0x4e/0x4d0
kern :warn : [ 308.958629] kthread+0x10c/0x140
kern :warn : [ 308.965091] ? process_one_work+0x480/0x480
kern :warn : [ 308.972169] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 308.979969] ret_from_fork+0x2c/0x40
kern :err : [ 308.986486] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 308.998888] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 309.009259] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.021837] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.032527] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.041011] Call Trace:
kern :warn : [ 309.047047] dump_stack+0x63/0x8a
kern :warn : [ 309.053923] ___might_sleep+0xd3/0x120
kern :warn : [ 309.061211] process_one_work+0x1ce/0x480
kern :warn : [ 309.068699] worker_thread+0x4e/0x4d0
kern :warn : [ 309.075730] kthread+0x10c/0x140
kern :warn : [ 309.082666] ? process_one_work+0x480/0x480
kern :warn : [ 309.089903] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.097888] ret_from_fork+0x2c/0x40
kern :err : [ 309.104813] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.123108] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.135905] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.146980] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.155075] Call Trace:
kern :warn : [ 309.161732] dump_stack+0x63/0x8a
kern :warn : [ 309.168765] process_one_work+0x3a4/0x480
kern :warn : [ 309.176861] worker_thread+0x4e/0x4d0
kern :warn : [ 309.183621] kthread+0x10c/0x140
kern :warn : [ 309.190699] ? process_one_work+0x480/0x480
kern :warn : [ 309.198414] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.206658] ret_from_fork+0x2c/0x40
kern :err : [ 309.213876] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.232478] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.245775] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.256818] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.264828] Call Trace:
kern :warn : [ 309.270551] dump_stack+0x63/0x8a
kern :warn : [ 309.277327] process_one_work+0x3a4/0x480
kern :warn : [ 309.284812] worker_thread+0x4e/0x4d0
kern :warn : [ 309.291986] kthread+0x10c/0x140
kern :warn : [ 309.298453] ? process_one_work+0x480/0x480
kern :warn : [ 309.306186] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.313858] ret_from_fork+0x2c/0x40
kern :err : [ 309.321256] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.340929] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.354403] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.365822] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.374136] Call Trace:
kern :warn : [ 309.380518] dump_stack+0x63/0x8a
kern :warn : [ 309.388178] process_one_work+0x3a4/0x480
kern :warn : [ 309.396287] worker_thread+0x4e/0x4d0
kern :warn : [ 309.404006] kthread+0x10c/0x140
kern :warn : [ 309.411574] ? process_one_work+0x480/0x480
kern :warn : [ 309.418962] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.427348] ret_from_fork+0x2c/0x40
kern :err : [ 309.434301] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.453537] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.466988] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.477588] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.485688] Call Trace:
kern :warn : [ 309.491715] dump_stack+0x63/0x8a
kern :warn : [ 309.498199] process_one_work+0x3a4/0x480
kern :warn : [ 309.505099] worker_thread+0x4e/0x4d0
kern :warn : [ 309.511893] kthread+0x10c/0x140
kern :warn : [ 309.517700] ? process_one_work+0x480/0x480
kern :warn : [ 309.524526] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.531613] ret_from_fork+0x2c/0x40
kern :err : [ 309.537825] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.555398] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.567143] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.577297] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.584525] Call Trace:
kern :warn : [ 309.589397] dump_stack+0x63/0x8a
kern :warn : [ 309.595082] process_one_work+0x3a4/0x480
kern :warn : [ 309.601504] worker_thread+0x4e/0x4d0
kern :warn : [ 309.607446] kthread+0x10c/0x140
kern :warn : [ 309.612893] ? process_one_work+0x480/0x480
kern :warn : [ 309.619288] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.626040] ret_from_fork+0x2c/0x40
kern :err : [ 309.631963] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.648443] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.660247] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.670131] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.677172] Call Trace:
kern :warn : [ 309.681980] dump_stack+0x63/0x8a
kern :warn : [ 309.687656] process_one_work+0x3a4/0x480
kern :warn : [ 309.694097] worker_thread+0x4e/0x4d0
kern :warn : [ 309.700100] kthread+0x10c/0x140
kern :warn : [ 309.705621] ? process_one_work+0x480/0x480
kern :warn : [ 309.712078] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.718799] ret_from_fork+0x2c/0x40
kern :err : [ 309.724699] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.741260] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.753175] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.763299] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.770589] Call Trace:
kern :warn : [ 309.775605] dump_stack+0x63/0x8a
kern :warn : [ 309.781313] process_one_work+0x3a4/0x480
kern :warn : [ 309.787777] worker_thread+0x4e/0x4d0
kern :warn : [ 309.793753] kthread+0x10c/0x140
kern :warn : [ 309.799421] ? process_one_work+0x480/0x480
kern :warn : [ 309.805867] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.812796] ret_from_fork+0x2c/0x40
kern :err : [ 309.818699] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.835281] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.847049] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.856979] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.864009] Call Trace:
kern :warn : [ 309.869045] dump_stack+0x63/0x8a
kern :warn : [ 309.874765] process_one_work+0x3a4/0x480
kern :warn : [ 309.881067] worker_thread+0x4e/0x4d0
kern :warn : [ 309.887277] kthread+0x10c/0x140
kern :warn : [ 309.892878] ? process_one_work+0x480/0x480
kern :warn : [ 309.899442] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 309.906271] ret_from_fork+0x2c/0x40
kern :err : [ 309.912332] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 309.928908] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 309.940736] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 309.950603] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 309.957991] Call Trace:
kern :warn : [ 309.963374] dump_stack+0x63/0x8a
kern :warn : [ 309.969082] process_one_work+0x3a4/0x480
kern :warn : [ 309.975494] worker_thread+0x4e/0x4d0
kern :warn : [ 309.981454] kthread+0x10c/0x140
kern :warn : [ 309.987046] ? process_one_work+0x480/0x480
kern :warn : [ 309.993399] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.000105] ret_from_fork+0x2c/0x40
kern :err : [ 310.005862] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 310.017704] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 310.027288] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.039099] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.049073] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.056287] Call Trace:
kern :warn : [ 310.061253] dump_stack+0x63/0x8a
kern :warn : [ 310.067065] ___might_sleep+0xd3/0x120
kern :warn : [ 310.073263] process_one_work+0x1ce/0x480
kern :warn : [ 310.079831] worker_thread+0x4e/0x4d0
kern :warn : [ 310.085891] kthread+0x10c/0x140
kern :warn : [ 310.091377] ? process_one_work+0x480/0x480
kern :warn : [ 310.097919] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.104801] ret_from_fork+0x2c/0x40
kern :err : [ 310.110800] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.127613] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.139719] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.149828] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.157013] Call Trace:
kern :warn : [ 310.161818] dump_stack+0x63/0x8a
kern :warn : [ 310.167560] process_one_work+0x3a4/0x480
kern :warn : [ 310.174066] worker_thread+0x4e/0x4d0
kern :warn : [ 310.180205] kthread+0x10c/0x140
kern :warn : [ 310.185805] ? process_one_work+0x480/0x480
kern :warn : [ 310.192282] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.199236] ret_from_fork+0x2c/0x40
kern :err : [ 310.205239] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.222013] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.233938] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.244031] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.251119] Call Trace:
kern :warn : [ 310.256024] dump_stack+0x63/0x8a
kern :warn : [ 310.261894] process_one_work+0x3a4/0x480
kern :warn : [ 310.268380] worker_thread+0x4e/0x4d0
kern :warn : [ 310.274426] kthread+0x10c/0x140
kern :warn : [ 310.280030] ? process_one_work+0x480/0x480
kern :warn : [ 310.286497] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.293335] ret_from_fork+0x2c/0x40
kern :err : [ 310.299553] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.316219] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.328298] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.338289] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.345546] Call Trace:
kern :warn : [ 310.350421] dump_stack+0x63/0x8a
kern :warn : [ 310.356212] process_one_work+0x3a4/0x480
kern :warn : [ 310.362622] worker_thread+0x4e/0x4d0
kern :warn : [ 310.368588] kthread+0x10c/0x140
kern :warn : [ 310.374098] ? process_one_work+0x480/0x480
kern :warn : [ 310.380540] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.387239] ret_from_fork+0x2c/0x40
kern :err : [ 310.393076] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.409670] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.421507] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.431441] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.438528] Call Trace:
kern :warn : [ 310.443482] dump_stack+0x63/0x8a
kern :warn : [ 310.449257] process_one_work+0x3a4/0x480
kern :warn : [ 310.455599] worker_thread+0x4e/0x4d0
kern :warn : [ 310.461656] kthread+0x10c/0x140
kern :warn : [ 310.467246] ? process_one_work+0x480/0x480
kern :warn : [ 310.473696] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.480507] ret_from_fork+0x2c/0x40
kern :err : [ 310.486562] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.503095] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.514817] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.524692] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.531736] Call Trace:
kern :warn : [ 310.536564] dump_stack+0x63/0x8a
kern :warn : [ 310.542228] process_one_work+0x3a4/0x480
kern :warn : [ 310.548546] worker_thread+0x4e/0x4d0
kern :warn : [ 310.554611] kthread+0x10c/0x140
kern :warn : [ 310.560168] ? process_one_work+0x480/0x480
kern :warn : [ 310.566683] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.573603] ret_from_fork+0x2c/0x40
kern :err : [ 310.579561] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.596176] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.608172] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.618333] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.625628] Call Trace:
kern :warn : [ 310.630538] dump_stack+0x63/0x8a
kern :warn : [ 310.636156] process_one_work+0x3a4/0x480
kern :warn : [ 310.642814] worker_thread+0x4e/0x4d0
kern :warn : [ 310.648886] kthread+0x10c/0x140
kern :warn : [ 310.654345] ? process_one_work+0x480/0x480
kern :warn : [ 310.660793] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.667693] ret_from_fork+0x2c/0x40
kern :err : [ 310.673608] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.690429] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.702160] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.712056] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.719169] Call Trace:
kern :warn : [ 310.724152] dump_stack+0x63/0x8a
kern :warn : [ 310.729795] process_one_work+0x3a4/0x480
kern :warn : [ 310.736218] worker_thread+0x4e/0x4d0
kern :warn : [ 310.742286] kthread+0x10c/0x140
kern :warn : [ 310.747815] ? process_one_work+0x480/0x480
kern :warn : [ 310.754262] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.761037] ret_from_fork+0x2c/0x40
kern :err : [ 310.767097] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.783677] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.795593] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.805493] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.812555] Call Trace:
kern :warn : [ 310.817560] dump_stack+0x63/0x8a
kern :warn : [ 310.823222] process_one_work+0x3a4/0x480
kern :warn : [ 310.829624] worker_thread+0x4e/0x4d0
kern :warn : [ 310.835717] kthread+0x10c/0x140
kern :warn : [ 310.841256] ? process_one_work+0x480/0x480
kern :warn : [ 310.847662] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.854445] ret_from_fork+0x2c/0x40
kern :err : [ 310.860323] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.876986] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.888756] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.898731] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.905884] Call Trace:
kern :warn : [ 310.910784] dump_stack+0x63/0x8a
kern :warn : [ 310.916514] process_one_work+0x3a4/0x480
kern :warn : [ 310.922971] worker_thread+0x4e/0x4d0
kern :warn : [ 310.928959] kthread+0x10c/0x140
kern :warn : [ 310.934487] ? process_one_work+0x480/0x480
kern :warn : [ 310.940998] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 310.947787] ret_from_fork+0x2c/0x40
kern :err : [ 310.953740] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 310.970330] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 310.982223] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 310.992324] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 310.999809] Call Trace:
kern :warn : [ 311.004583] dump_stack+0x63/0x8a
kern :warn : [ 311.010405] process_one_work+0x3a4/0x480
kern :warn : [ 311.016855] worker_thread+0x4e/0x4d0
kern :warn : [ 311.022938] kthread+0x10c/0x140
kern :warn : [ 311.028477] ? process_one_work+0x480/0x480
kern :warn : [ 311.034905] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.041720] ret_from_fork+0x2c/0x40
kern :err : [ 311.048365] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 311.061135] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 311.071956] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.083883] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.093840] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.101017] Call Trace:
kern :warn : [ 311.105817] dump_stack+0x63/0x8a
kern :warn : [ 311.111580] ___might_sleep+0xd3/0x120
kern :warn : [ 311.117716] process_one_work+0x1ce/0x480
kern :warn : [ 311.124051] worker_thread+0x4e/0x4d0
kern :warn : [ 311.130041] kthread+0x10c/0x140
kern :warn : [ 311.135560] ? process_one_work+0x480/0x480
kern :warn : [ 311.142051] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.148866] ret_from_fork+0x2c/0x40
kern :err : [ 311.154903] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.171646] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.183591] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.193698] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.200837] Call Trace:
kern :warn : [ 311.205801] dump_stack+0x63/0x8a
kern :warn : [ 311.211648] process_one_work+0x3a4/0x480
kern :warn : [ 311.218002] worker_thread+0x4e/0x4d0
kern :warn : [ 311.223947] kthread+0x10c/0x140
kern :warn : [ 311.229468] ? process_one_work+0x480/0x480
kern :warn : [ 311.235847] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.242562] ret_from_fork+0x2c/0x40
kern :err : [ 311.248564] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.265471] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.277308] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.287254] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.294435] Call Trace:
kern :warn : [ 311.299275] dump_stack+0x63/0x8a
kern :warn : [ 311.305162] process_one_work+0x3a4/0x480
kern :warn : [ 311.311531] worker_thread+0x4e/0x4d0
kern :warn : [ 311.317570] kthread+0x10c/0x140
kern :warn : [ 311.323031] ? process_one_work+0x480/0x480
kern :warn : [ 311.329480] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.336251] ret_from_fork+0x2c/0x40
kern :err : [ 311.342275] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.359040] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.370924] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.380928] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.388085] Call Trace:
kern :warn : [ 311.393013] dump_stack+0x63/0x8a
kern :warn : [ 311.398861] process_one_work+0x3a4/0x480
kern :warn : [ 311.405197] worker_thread+0x4e/0x4d0
kern :warn : [ 311.411198] kthread+0x10c/0x140
kern :warn : [ 311.416726] ? process_one_work+0x480/0x480
kern :warn : [ 311.423260] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.430269] ret_from_fork+0x2c/0x40
kern :err : [ 311.436120] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.452969] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.464789] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.475539] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.483537] Call Trace:
kern :warn : [ 311.489287] dump_stack+0x63/0x8a
kern :warn : [ 311.496259] process_one_work+0x3a4/0x480
kern :warn : [ 311.503756] worker_thread+0x4e/0x4d0
kern :warn : [ 311.511024] kthread+0x10c/0x140
kern :warn : [ 311.517343] ? process_one_work+0x480/0x480
kern :warn : [ 311.524744] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.532322] ret_from_fork+0x2c/0x40
kern :err : [ 311.539646] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.558926] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.571975] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.582953] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.590565] Call Trace:
kern :warn : [ 311.596639] dump_stack+0x63/0x8a
kern :warn : [ 311.603383] process_one_work+0x3a4/0x480
kern :warn : [ 311.611002] worker_thread+0x4e/0x4d0
kern :warn : [ 311.618190] kthread+0x10c/0x140
kern :warn : [ 311.625362] ? process_one_work+0x480/0x480
kern :warn : [ 311.633210] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.641443] ret_from_fork+0x2c/0x40
kern :err : [ 311.648733] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.667437] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.679938] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.691742] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.700507] Call Trace:
kern :warn : [ 311.707014] dump_stack+0x63/0x8a
kern :warn : [ 311.714370] process_one_work+0x3a4/0x480
kern :warn : [ 311.721785] worker_thread+0x4e/0x4d0
kern :warn : [ 311.729377] kthread+0x10c/0x140
kern :warn : [ 311.736197] ? process_one_work+0x480/0x480
kern :warn : [ 311.744400] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.751961] ret_from_fork+0x2c/0x40
kern :err : [ 311.759301] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.778227] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.791013] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.802040] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.810405] Call Trace:
kern :warn : [ 311.816132] dump_stack+0x63/0x8a
kern :warn : [ 311.823007] process_one_work+0x3a4/0x480
kern :warn : [ 311.830434] worker_thread+0x4e/0x4d0
kern :warn : [ 311.837721] kthread+0x10c/0x140
kern :warn : [ 311.843847] ? process_one_work+0x480/0x480
kern :warn : [ 311.851007] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.858343] ret_from_fork+0x2c/0x40
kern :err : [ 311.865394] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.883842] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 311.896218] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 311.907231] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 311.915124] Call Trace:
kern :warn : [ 311.920627] dump_stack+0x63/0x8a
kern :warn : [ 311.927814] process_one_work+0x3a4/0x480
kern :warn : [ 311.935158] worker_thread+0x4e/0x4d0
kern :warn : [ 311.941873] kthread+0x10c/0x140
kern :warn : [ 311.948278] ? process_one_work+0x480/0x480
kern :warn : [ 311.956088] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 311.963690] ret_from_fork+0x2c/0x40
kern :err : [ 311.970454] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 311.989377] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.001916] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.013386] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.021464] Call Trace:
kern :warn : [ 312.027214] dump_stack+0x63/0x8a
kern :warn : [ 312.034156] process_one_work+0x3a4/0x480
kern :warn : [ 312.041607] worker_thread+0x4e/0x4d0
kern :warn : [ 312.049018] kthread+0x10c/0x140
kern :warn : [ 312.056296] ? process_one_work+0x480/0x480
kern :warn : [ 312.064074] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.072532] ret_from_fork+0x2c/0x40
kern :err : [ 312.079449] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 312.091659] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 312.101584] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.113480] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.123904] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.131079] Call Trace:
kern :warn : [ 312.135951] dump_stack+0x63/0x8a
kern :warn : [ 312.141716] ___might_sleep+0xd3/0x120
kern :warn : [ 312.147958] process_one_work+0x1ce/0x480
kern :warn : [ 312.154509] worker_thread+0x4e/0x4d0
kern :warn : [ 312.160598] kthread+0x10c/0x140
kern :warn : [ 312.166079] ? process_one_work+0x480/0x480
kern :warn : [ 312.172490] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.179194] ret_from_fork+0x2c/0x40
kern :err : [ 312.185068] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.201671] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.213477] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.223393] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.230458] Call Trace:
kern :warn : [ 312.235316] dump_stack+0x63/0x8a
kern :warn : [ 312.241067] process_one_work+0x3a4/0x480
kern :warn : [ 312.247489] worker_thread+0x4e/0x4d0
kern :warn : [ 312.253692] kthread+0x10c/0x140
kern :warn : [ 312.259205] ? process_one_work+0x480/0x480
kern :warn : [ 312.265618] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.272290] ret_from_fork+0x2c/0x40
kern :err : [ 312.278116] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.294810] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.306586] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.316507] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.323591] Call Trace:
kern :warn : [ 312.328433] dump_stack+0x63/0x8a
kern :warn : [ 312.334199] process_one_work+0x3a4/0x480
kern :warn : [ 312.340600] worker_thread+0x4e/0x4d0
kern :warn : [ 312.346884] kthread+0x10c/0x140
kern :warn : [ 312.352666] ? process_one_work+0x480/0x480
kern :warn : [ 312.359812] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.367001] ret_from_fork+0x2c/0x40
kern :err : [ 312.373406] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.391348] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.403442] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.413736] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.421488] Call Trace:
kern :warn : [ 312.426522] dump_stack+0x63/0x8a
kern :warn : [ 312.432267] process_one_work+0x3a4/0x480
kern :warn : [ 312.438643] worker_thread+0x4e/0x4d0
kern :warn : [ 312.444549] kthread+0x10c/0x140
kern :warn : [ 312.450007] ? process_one_work+0x480/0x480
kern :warn : [ 312.456376] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.463018] ret_from_fork+0x2c/0x40
kern :err : [ 312.468955] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.485661] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.497613] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.507495] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.514539] Call Trace:
kern :warn : [ 312.519618] dump_stack+0x63/0x8a
kern :warn : [ 312.525298] process_one_work+0x3a4/0x480
kern :warn : [ 312.531765] worker_thread+0x4e/0x4d0
kern :warn : [ 312.537666] kthread+0x10c/0x140
kern :warn : [ 312.543389] ? process_one_work+0x480/0x480
kern :warn : [ 312.549721] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.556616] ret_from_fork+0x2c/0x40
kern :err : [ 312.563039] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.580122] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.592121] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.602010] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.609097] Call Trace:
kern :warn : [ 312.613871] dump_stack+0x63/0x8a
kern :warn : [ 312.619582] process_one_work+0x3a4/0x480
kern :warn : [ 312.625920] worker_thread+0x4e/0x4d0
kern :warn : [ 312.631969] kthread+0x10c/0x140
kern :warn : [ 312.637531] ? process_one_work+0x480/0x480
kern :warn : [ 312.644082] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.650759] ret_from_fork+0x2c/0x40
kern :err : [ 312.656672] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.673267] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.685014] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.694960] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.702030] Call Trace:
kern :warn : [ 312.706776] dump_stack+0x63/0x8a
kern :warn : [ 312.712407] process_one_work+0x3a4/0x480
kern :warn : [ 312.718762] worker_thread+0x4e/0x4d0
kern :warn : [ 312.724749] kthread+0x10c/0x140
kern :warn : [ 312.730297] ? process_one_work+0x480/0x480
kern :warn : [ 312.736751] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.743480] ret_from_fork+0x2c/0x40
kern :err : [ 312.749561] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.766146] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.777989] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.787839] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.794872] Call Trace:
kern :warn : [ 312.799723] dump_stack+0x63/0x8a
kern :warn : [ 312.805449] process_one_work+0x3a4/0x480
kern :warn : [ 312.811986] worker_thread+0x4e/0x4d0
kern :warn : [ 312.818007] kthread+0x10c/0x140
kern :warn : [ 312.823575] ? process_one_work+0x480/0x480
kern :warn : [ 312.829995] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.836686] ret_from_fork+0x2c/0x40
kern :err : [ 312.842799] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.859600] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.871394] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.881291] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.888402] Call Trace:
kern :warn : [ 312.893191] dump_stack+0x63/0x8a
kern :warn : [ 312.898830] process_one_work+0x3a4/0x480
kern :warn : [ 312.905344] worker_thread+0x4e/0x4d0
kern :warn : [ 312.911302] kthread+0x10c/0x140
kern :warn : [ 312.916842] ? process_one_work+0x480/0x480
kern :warn : [ 312.923259] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 312.930025] ret_from_fork+0x2c/0x40
kern :err : [ 312.935988] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 312.952594] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 312.964506] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 312.974548] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 312.981651] Call Trace:
kern :warn : [ 312.986458] dump_stack+0x63/0x8a
kern :warn : [ 312.992291] process_one_work+0x3a4/0x480
kern :warn : [ 312.998662] worker_thread+0x4e/0x4d0
kern :warn : [ 313.004735] kthread+0x10c/0x140
kern :warn : [ 313.010281] ? process_one_work+0x480/0x480
kern :warn : [ 313.016696] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.023623] ret_from_fork+0x2c/0x40
kern :err : [ 313.029729] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.048207] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.061245] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.072210] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.080415] Call Trace:
kern :warn : [ 313.086269] dump_stack+0x63/0x8a
kern :warn : [ 313.092891] process_one_work+0x3a4/0x480
kern :warn : [ 313.100191] worker_thread+0x4e/0x4d0
kern :warn : [ 313.107758] kthread+0x10c/0x140
kern :warn : [ 313.114251] ? process_one_work+0x480/0x480
kern :warn : [ 313.121715] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.129134] ret_from_fork+0x2c/0x40
kern :err : [ 313.136414] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 313.149423] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 313.159955] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.172949] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.184204] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.192559] Call Trace:
kern :warn : [ 313.198907] dump_stack+0x63/0x8a
kern :warn : [ 313.206096] ___might_sleep+0xd3/0x120
kern :warn : [ 313.213650] process_one_work+0x1ce/0x480
kern :warn : [ 313.221127] worker_thread+0x4e/0x4d0
kern :warn : [ 313.228373] kthread+0x10c/0x140
kern :warn : [ 313.234529] ? process_one_work+0x480/0x480
kern :warn : [ 313.242418] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.250412] ret_from_fork+0x2c/0x40
kern :err : [ 313.257897] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.278127] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.291459] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.302761] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.311466] Call Trace:
kern :warn : [ 313.316981] dump_stack+0x63/0x8a
kern :warn : [ 313.323734] process_one_work+0x3a4/0x480
kern :warn : [ 313.330754] worker_thread+0x4e/0x4d0
kern :warn : [ 313.338025] kthread+0x10c/0x140
kern :warn : [ 313.344569] ? process_one_work+0x480/0x480
kern :warn : [ 313.351875] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.359428] ret_from_fork+0x2c/0x40
kern :err : [ 313.366309] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.384519] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.397109] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.408128] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.416086] Call Trace:
kern :warn : [ 313.421969] dump_stack+0x63/0x8a
kern :warn : [ 313.428340] process_one_work+0x3a4/0x480
kern :warn : [ 313.435956] worker_thread+0x4e/0x4d0
kern :warn : [ 313.443279] kthread+0x10c/0x140
kern :warn : [ 313.450418] ? process_one_work+0x480/0x480
kern :warn : [ 313.457666] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.465915] ret_from_fork+0x2c/0x40
kern :err : [ 313.473296] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.491566] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.504663] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.515407] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.522981] Call Trace:
kern :warn : [ 313.528997] dump_stack+0x63/0x8a
kern :warn : [ 313.535830] process_one_work+0x3a4/0x480
kern :warn : [ 313.542902] worker_thread+0x4e/0x4d0
kern :warn : [ 313.549703] kthread+0x10c/0x140
kern :warn : [ 313.556245] ? process_one_work+0x480/0x480
kern :warn : [ 313.563837] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.572072] ret_from_fork+0x2c/0x40
kern :err : [ 313.578851] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.597230] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.610634] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.621714] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.629789] Call Trace:
kern :warn : [ 313.635231] dump_stack+0x63/0x8a
kern :warn : [ 313.641881] process_one_work+0x3a4/0x480
kern :warn : [ 313.648788] worker_thread+0x4e/0x4d0
kern :warn : [ 313.656173] kthread+0x10c/0x140
kern :warn : [ 313.662154] ? process_one_work+0x480/0x480
kern :warn : [ 313.668601] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.675704] ret_from_fork+0x2c/0x40
kern :err : [ 313.681520] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.697948] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.709743] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.719951] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.727023] Call Trace:
kern :warn : [ 313.731790] dump_stack+0x63/0x8a
kern :warn : [ 313.737463] process_one_work+0x3a4/0x480
kern :warn : [ 313.743863] worker_thread+0x4e/0x4d0
kern :warn : [ 313.749823] kthread+0x10c/0x140
kern :warn : [ 313.755266] ? process_one_work+0x480/0x480
kern :warn : [ 313.761652] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.768388] ret_from_fork+0x2c/0x40
kern :err : [ 313.774301] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.790858] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.802542] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.812495] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.819678] Call Trace:
kern :warn : [ 313.824477] dump_stack+0x63/0x8a
kern :warn : [ 313.830164] process_one_work+0x3a4/0x480
kern :warn : [ 313.836591] worker_thread+0x4e/0x4d0
kern :warn : [ 313.842649] kthread+0x10c/0x140
kern :warn : [ 313.848221] ? process_one_work+0x480/0x480
kern :warn : [ 313.854627] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.861448] ret_from_fork+0x2c/0x40
kern :err : [ 313.867372] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.883983] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.895757] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.905650] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 313.912859] Call Trace:
kern :warn : [ 313.917634] dump_stack+0x63/0x8a
kern :warn : [ 313.923341] process_one_work+0x3a4/0x480
kern :warn : [ 313.929687] worker_thread+0x4e/0x4d0
kern :warn : [ 313.935874] kthread+0x10c/0x140
kern :warn : [ 313.941378] ? process_one_work+0x480/0x480
kern :warn : [ 313.947803] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 313.954713] ret_from_fork+0x2c/0x40
kern :err : [ 313.960603] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 313.977143] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 313.988864] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 313.998772] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.006005] Call Trace:
kern :warn : [ 314.010760] dump_stack+0x63/0x8a
kern :warn : [ 314.016531] process_one_work+0x3a4/0x480
kern :warn : [ 314.022850] worker_thread+0x4e/0x4d0
kern :warn : [ 314.028942] kthread+0x10c/0x140
kern :warn : [ 314.034455] ? process_one_work+0x480/0x480
kern :warn : [ 314.040948] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.047761] ret_from_fork+0x2c/0x40
kern :err : [ 314.053728] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.070292] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.082051] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.091939] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.098988] Call Trace:
kern :warn : [ 314.103751] dump_stack+0x63/0x8a
kern :warn : [ 314.109697] process_one_work+0x3a4/0x480
kern :warn : [ 314.116103] worker_thread+0x4e/0x4d0
kern :warn : [ 314.122185] kthread+0x10c/0x140
kern :warn : [ 314.127894] ? process_one_work+0x480/0x480
kern :warn : [ 314.134352] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.141049] ret_from_fork+0x2c/0x40
kern :err : [ 314.146850] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 314.158697] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 314.168256] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.180069] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.190015] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.197064] Call Trace:
kern :warn : [ 314.201838] dump_stack+0x63/0x8a
kern :warn : [ 314.207590] ___might_sleep+0xd3/0x120
kern :warn : [ 314.213737] process_one_work+0x1ce/0x480
kern :warn : [ 314.220206] worker_thread+0x4e/0x4d0
kern :warn : [ 314.226222] kthread+0x10c/0x140
kern :warn : [ 314.231783] ? process_one_work+0x480/0x480
kern :warn : [ 314.238151] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.244888] ret_from_fork+0x2c/0x40
kern :err : [ 314.250871] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.267652] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.279603] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.289504] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.296643] Call Trace:
kern :warn : [ 314.301425] dump_stack+0x63/0x8a
kern :warn : [ 314.307156] process_one_work+0x3a4/0x480
kern :warn : [ 314.313514] worker_thread+0x4e/0x4d0
kern :warn : [ 314.319530] kthread+0x10c/0x140
kern :warn : [ 314.325100] ? process_one_work+0x480/0x480
kern :warn : [ 314.331581] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.338413] ret_from_fork+0x2c/0x40
kern :err : [ 314.344428] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.361117] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.372931] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.382878] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.389964] Call Trace:
kern :warn : [ 314.394810] dump_stack+0x63/0x8a
kern :warn : [ 314.400697] process_one_work+0x3a4/0x480
kern :warn : [ 314.407027] worker_thread+0x4e/0x4d0
kern :warn : [ 314.412971] kthread+0x10c/0x140
kern :warn : [ 314.418475] ? process_one_work+0x480/0x480
kern :warn : [ 314.424886] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.431622] ret_from_fork+0x2c/0x40
kern :err : [ 314.437434] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.454217] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.466210] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.476119] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.483293] Call Trace:
kern :warn : [ 314.488185] dump_stack+0x63/0x8a
kern :warn : [ 314.493924] process_one_work+0x3a4/0x480
kern :warn : [ 314.500276] worker_thread+0x4e/0x4d0
kern :warn : [ 314.506215] kthread+0x10c/0x140
kern :warn : [ 314.511725] ? process_one_work+0x480/0x480
kern :warn : [ 314.518112] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.524790] ret_from_fork+0x2c/0x40
kern :err : [ 314.530823] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.547386] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.559320] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.569251] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.576334] Call Trace:
kern :warn : [ 314.581124] dump_stack+0x63/0x8a
kern :warn : [ 314.586802] process_one_work+0x3a4/0x480
kern :warn : [ 314.593225] worker_thread+0x4e/0x4d0
kern :warn : [ 314.599228] kthread+0x10c/0x140
kern :warn : [ 314.604767] ? process_one_work+0x480/0x480
kern :warn : [ 314.611268] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.617986] ret_from_fork+0x2c/0x40
kern :err : [ 314.623727] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.640353] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.652246] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.662232] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.669247] Call Trace:
kern :warn : [ 314.674044] dump_stack+0x63/0x8a
kern :warn : [ 314.679669] process_one_work+0x3a4/0x480
kern :warn : [ 314.686120] worker_thread+0x4e/0x4d0
kern :warn : [ 314.692214] kthread+0x10c/0x140
kern :warn : [ 314.697766] ? process_one_work+0x480/0x480
kern :warn : [ 314.704343] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.711081] ret_from_fork+0x2c/0x40
kern :err : [ 314.717022] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.733635] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.745510] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.755479] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.762584] Call Trace:
kern :warn : [ 314.767360] dump_stack+0x63/0x8a
kern :warn : [ 314.773094] process_one_work+0x3a4/0x480
kern :warn : [ 314.779647] worker_thread+0x4e/0x4d0
kern :warn : [ 314.785688] kthread+0x10c/0x140
kern :warn : [ 314.791241] ? process_one_work+0x480/0x480
kern :warn : [ 314.797709] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.804668] ret_from_fork+0x2c/0x40
kern :err : [ 314.810587] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.827255] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.839081] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.849196] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.856364] Call Trace:
kern :warn : [ 314.861339] dump_stack+0x63/0x8a
kern :warn : [ 314.867098] process_one_work+0x3a4/0x480
kern :warn : [ 314.873916] worker_thread+0x4e/0x4d0
kern :warn : [ 314.880922] kthread+0x10c/0x140
kern :warn : [ 314.887364] ? process_one_work+0x480/0x480
kern :warn : [ 314.893811] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.900542] ret_from_fork+0x2c/0x40
kern :err : [ 314.906938] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 314.925096] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 314.937142] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 314.947058] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 314.954149] Call Trace:
kern :warn : [ 314.959599] dump_stack+0x63/0x8a
kern :warn : [ 314.965709] process_one_work+0x3a4/0x480
kern :warn : [ 314.972856] worker_thread+0x4e/0x4d0
kern :warn : [ 314.979278] kthread+0x10c/0x140
kern :warn : [ 314.984894] ? process_one_work+0x480/0x480
kern :warn : [ 314.991283] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 314.998059] ret_from_fork+0x2c/0x40
kern :err : [ 315.004573] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 315.022306] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 315.034642] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 315.044641] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 315.051741] Call Trace:
kern :warn : [ 315.056507] dump_stack+0x63/0x8a
kern :warn : [ 315.062138] process_one_work+0x3a4/0x480
kern :warn : [ 315.068579] worker_thread+0x4e/0x4d0
kern :warn : [ 315.074576] kthread+0x10c/0x140
kern :warn : [ 315.080190] ? process_one_work+0x480/0x480
kern :warn : [ 315.086691] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 315.093474] ret_from_fork+0x2c/0x40
kern :err : [ 315.099370] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 315.115942] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 315.128422] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 315.139391] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 315.147356] Call Trace:
kern :warn : [ 315.153499] dump_stack+0x63/0x8a
kern :warn : [ 315.160151] process_one_work+0x3a4/0x480
kern :warn : [ 315.167577] worker_thread+0x4e/0x4d0
kern :warn : [ 315.174574] kthread+0x10c/0x140
kern :warn : [ 315.180811] ? process_one_work+0x480/0x480
kern :warn : [ 315.187953] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 315.195429] ret_from_fork+0x2c/0x40
kern :err : [ 315.201884] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 315.214433] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 315.224881] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 315.237462] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 315.248600] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 315.256531] Call Trace:
kern :warn : [ 315.262283] dump_stack+0x63/0x8a
kern :warn : [ 315.269037] ___might_sleep+0xd3/0x120
kern :warn : [ 315.276213] process_one_work+0x1ce/0x480
kern :warn : [ 315.283567] worker_thread+0x4e/0x4d0
kern :warn : [ 315.290597] kthread+0x10c/0x140
kern :warn : [ 315.297638] ? process_one_work+0x480/0x480
kern :warn : [ 315.306188] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 315.314780] ret_from_fork+0x2c/0x40
kern :err : [ 315.322127] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 315.322132] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 315.322136] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 315.322140] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 315.322142] Call Trace:
kern :warn : [ 315.322157] dump_stack+0x63/0x8a
kern :warn : [ 315.322169] process_one_work+0x3a4/0x480
kern :warn : [ 315.322173] worker_thread+0x4e/0x4d0
kern :warn : [ 315.322177] kthread+0x10c/0x140
kern :warn : [ 315.322180] ? process_one_work+0x480/0x480
kern :warn : [ 315.322183] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 315.322198] ret_from_fork+0x2c/0x40
kern :err : [ 315.322210] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000000
kern :warn : [ 315.322211] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 315.322461] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 315.322465] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 315.322494] Call Trace:
kern :warn : [ 315.322498] dump_stack+0x63/0x8a
kern :warn : [ 315.322513] __schedule_bug+0x54/0x70
kern :warn : [ 315.322532] __schedule+0x625/0x8c0
kern :warn : [ 315.322537] ? pwq_dec_nr_in_flight+0x4d/0xa0
kern :warn : [ 315.322548] schedule+0x3d/0x90
kern :warn : [ 315.322551] worker_thread+0xe0/0x4d0
kern :warn : [ 315.322553] kthread+0x10c/0x140
kern :warn : [ 315.322556] ? process_one_work+0x480/0x480
kern :warn : [ 315.322558] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 315.322561] ret_from_fork+0x2c/0x40
kern :notice: [ 322.850274] random: crng init done
kern :err : [ 323.688002] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000002
kern :warn : [ 323.701416] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 323.756202] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 323.768430] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 323.778940] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 323.786663] Call Trace:
kern :warn : [ 323.792144] dump_stack+0x63/0x8a
kern :warn : [ 323.798283] __schedule_bug+0x54/0x70
kern :warn : [ 323.804953] __schedule+0x625/0x8c0
kern :warn : [ 323.811182] schedule+0x3d/0x90
kern :warn : [ 323.817272] io_schedule+0x16/0x40
kern :warn : [ 323.824600] blk_mq_get_tag+0x15e/0x270
kern :warn : [ 323.832153] ? remove_wait_queue+0x70/0x70
kern :warn : [ 323.839565] blk_mq_get_driver_tag+0x95/0x110
kern :warn : [ 323.847537] blk_mq_sched_insert_request+0x13f/0x180
kern :warn : [ 323.856447] ? blk_account_io_start+0x116/0x220
kern :warn : [ 323.864906] blk_mq_make_request+0x1b4/0x7f0
kern :warn : [ 323.872581] generic_make_request+0xf8/0x2c0
kern :warn : [ 323.880074] submit_bio+0x64/0x120
kern :warn : [ 323.887130] _xfs_buf_ioapply+0x2b4/0x450
kern :warn : [ 323.894357] ? xlog_bdstrat+0x2b/0x60
kern :warn : [ 323.901165] xfs_buf_submit+0x6d/0x200
kern :warn : [ 323.908506] xlog_bdstrat+0x2b/0x60
kern :warn : [ 323.915740] xlog_sync+0x2bb/0x3b0
kern :warn : [ 323.922461] xlog_state_release_iclog+0x7d/0xd0
kern :warn : [ 323.930710] _xfs_log_force+0x233/0x2b0
kern :warn : [ 323.937589] ? plist_del+0x53/0xc0
kern :warn : [ 323.944260] ? xfs_log_worker+0x34/0x110
kern :warn : [ 323.950916] xfs_log_force+0x2c/0x90
kern :warn : [ 323.957442] xfs_log_worker+0x34/0x110
kern :warn : [ 323.963849] process_one_work+0x1a3/0x480
kern :warn : [ 323.970676] worker_thread+0x4e/0x4d0
kern :warn : [ 323.976630] kthread+0x10c/0x140
kern :warn : [ 323.982367] ? process_one_work+0x480/0x480
kern :warn : [ 323.989095] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 323.996339] ret_from_fork+0x2c/0x40
kern :err : [ 324.003239] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: xfs_log_worker
kern :warn : [ 324.021447] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.034342] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.044961] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 324.052890] Call Trace:
kern :warn : [ 324.058825] dump_stack+0x63/0x8a
kern :warn : [ 324.064693] process_one_work+0x3a4/0x480
kern :warn : [ 324.071954] worker_thread+0x4e/0x4d0
kern :warn : [ 324.078443] kthread+0x10c/0x140
kern :warn : [ 324.084762] ? process_one_work+0x480/0x480
kern :warn : [ 324.091861] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.099409] ret_from_fork+0x2c/0x40
kern :err : [ 324.105788] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 324.117891] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 324.127994] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.140420] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.150685] Workqueue: xfs-log/loop0 xfs_log_worker
kern :warn : [ 324.158387] Call Trace:
kern :warn : [ 324.164167] dump_stack+0x63/0x8a
kern :warn : [ 324.170484] ___might_sleep+0xd3/0x120
kern :warn : [ 324.177424] process_one_work+0x1ce/0x480
kern :warn : [ 324.184396] worker_thread+0x4e/0x4d0
kern :warn : [ 324.190880] kthread+0x10c/0x140
kern :warn : [ 324.196518] ? process_one_work+0x480/0x480
kern :warn : [ 324.203625] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.211061] ret_from_fork+0x2c/0x40
kern :err : [ 324.217414] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 324.235263] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.248303] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.258933] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 324.266987] Call Trace:
kern :warn : [ 324.272375] dump_stack+0x63/0x8a
kern :warn : [ 324.278896] process_one_work+0x3a4/0x480
kern :warn : [ 324.286309] worker_thread+0x4e/0x4d0
kern :warn : [ 324.293147] kthread+0x10c/0x140
kern :warn : [ 324.299617] ? process_one_work+0x480/0x480
kern :warn : [ 324.307242] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.315009] ret_from_fork+0x2c/0x40
kern :err : [ 324.322269] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 324.341237] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.353863] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.365296] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 324.372832] Call Trace:
kern :warn : [ 324.377965] dump_stack+0x63/0x8a
kern :warn : [ 324.384397] process_one_work+0x3a4/0x480
kern :warn : [ 324.391116] worker_thread+0x4e/0x4d0
kern :warn : [ 324.397652] kthread+0x10c/0x140
kern :warn : [ 324.403931] ? process_one_work+0x480/0x480
kern :warn : [ 324.411310] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.419515] ret_from_fork+0x2c/0x40
kern :err : [ 324.427449] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 324.446903] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.460061] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.471073] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 324.479222] Call Trace:
kern :warn : [ 324.485272] dump_stack+0x63/0x8a
kern :warn : [ 324.491950] process_one_work+0x3a4/0x480
kern :warn : [ 324.499403] worker_thread+0x4e/0x4d0
kern :warn : [ 324.506106] kthread+0x10c/0x140
kern :warn : [ 324.511908] ? process_one_work+0x480/0x480
kern :warn : [ 324.518296] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.524955] ret_from_fork+0x2c/0x40
kern :err : [ 324.530769] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 324.547258] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.559160] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.569054] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 324.576154] Call Trace:
kern :warn : [ 324.580946] dump_stack+0x63/0x8a
kern :warn : [ 324.586619] process_one_work+0x3a4/0x480
kern :warn : [ 324.593026] worker_thread+0x4e/0x4d0
kern :warn : [ 324.599031] kthread+0x10c/0x140
kern :warn : [ 324.604502] ? process_one_work+0x480/0x480
kern :warn : [ 324.611035] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.617766] ret_from_fork+0x2c/0x40
kern :err : [ 324.623583] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 324.640179] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.651976] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.662030] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 324.669216] Call Trace:
kern :warn : [ 324.674128] dump_stack+0x63/0x8a
kern :warn : [ 324.679934] process_one_work+0x3a4/0x480
kern :warn : [ 324.686241] worker_thread+0x4e/0x4d0
kern :warn : [ 324.692248] kthread+0x10c/0x140
kern :warn : [ 324.697832] ? process_one_work+0x480/0x480
kern :warn : [ 324.704278] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.711085] ret_from_fork+0x2c/0x40
kern :err : [ 324.717056] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 324.733581] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.745548] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.755438] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 324.762528] Call Trace:
kern :warn : [ 324.767352] dump_stack+0x63/0x8a
kern :warn : [ 324.773010] process_one_work+0x3a4/0x480
kern :warn : [ 324.779399] worker_thread+0x4e/0x4d0
kern :warn : [ 324.785595] kthread+0x10c/0x140
kern :warn : [ 324.791137] ? process_one_work+0x480/0x480
kern :warn : [ 324.797553] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.804378] ret_from_fork+0x2c/0x40
kern :err : [ 324.810184] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 324.826882] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.838687] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.848658] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 324.855848] Call Trace:
kern :warn : [ 324.860602] dump_stack+0x63/0x8a
kern :warn : [ 324.866178] process_one_work+0x3a4/0x480
kern :warn : [ 324.872726] worker_thread+0x4e/0x4d0
kern :warn : [ 324.878733] kthread+0x10c/0x140
kern :warn : [ 324.884253] ? process_one_work+0x480/0x480
kern :warn : [ 324.890736] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.897450] ret_from_fork+0x2c/0x40
kern :err : [ 324.903474] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 324.920198] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 324.931981] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 324.941942] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 324.949021] Call Trace:
kern :warn : [ 324.953976] dump_stack+0x63/0x8a
kern :warn : [ 324.959769] process_one_work+0x3a4/0x480
kern :warn : [ 324.966204] worker_thread+0x4e/0x4d0
kern :warn : [ 324.972233] kthread+0x10c/0x140
kern :warn : [ 324.977694] ? process_one_work+0x480/0x480
kern :warn : [ 324.984126] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 324.990878] ret_from_fork+0x2c/0x40
kern :err : [ 324.996809] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_requeue_work
kern :warn : [ 325.013381] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.025241] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.035218] Workqueue: kblockd blk_mq_requeue_work
kern :warn : [ 325.042315] Call Trace:
kern :warn : [ 325.047068] dump_stack+0x63/0x8a
kern :warn : [ 325.052722] process_one_work+0x3a4/0x480
kern :warn : [ 325.059005] worker_thread+0x4e/0x4d0
kern :warn : [ 325.064991] kthread+0x10c/0x140
kern :warn : [ 325.070478] ? process_one_work+0x480/0x480
kern :warn : [ 325.076890] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.083672] ret_from_fork+0x2c/0x40
kern :err : [ 325.089500] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.106179] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.118370] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.128514] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.135659] Call Trace:
kern :warn : [ 325.140381] dump_stack+0x63/0x8a
kern :warn : [ 325.146089] process_one_work+0x3a4/0x480
kern :warn : [ 325.152420] worker_thread+0x4e/0x4d0
kern :warn : [ 325.158380] kthread+0x10c/0x140
kern :warn : [ 325.163894] ? process_one_work+0x480/0x480
kern :warn : [ 325.170341] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.177091] ret_from_fork+0x2c/0x40
kern :err : [ 325.182881] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 325.194852] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 325.204471] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.216302] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.226289] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.233401] Call Trace:
kern :warn : [ 325.238222] dump_stack+0x63/0x8a
kern :warn : [ 325.243977] ___might_sleep+0xd3/0x120
kern :warn : [ 325.250146] process_one_work+0x1ce/0x480
kern :warn : [ 325.256548] worker_thread+0x4e/0x4d0
kern :warn : [ 325.262527] kthread+0x10c/0x140
kern :warn : [ 325.268077] ? process_one_work+0x480/0x480
kern :warn : [ 325.274442] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.281182] ret_from_fork+0x2c/0x40
kern :err : [ 325.286956] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.303581] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.315378] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.325319] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.332562] Call Trace:
kern :warn : [ 325.337403] dump_stack+0x63/0x8a
kern :warn : [ 325.343174] process_one_work+0x3a4/0x480
kern :warn : [ 325.349516] worker_thread+0x4e/0x4d0
kern :warn : [ 325.355534] kthread+0x10c/0x140
kern :warn : [ 325.360969] ? process_one_work+0x480/0x480
kern :warn : [ 325.367420] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.375065] ret_from_fork+0x2c/0x40
kern :err : [ 325.381785] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.399509] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.411574] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.421587] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.428923] Call Trace:
kern :warn : [ 325.433888] dump_stack+0x63/0x8a
kern :warn : [ 325.439573] process_one_work+0x3a4/0x480
kern :warn : [ 325.445858] worker_thread+0x4e/0x4d0
kern :warn : [ 325.451774] kthread+0x10c/0x140
kern :warn : [ 325.457244] ? process_one_work+0x480/0x480
kern :warn : [ 325.463596] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.470258] ret_from_fork+0x2c/0x40
kern :err : [ 325.476103] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.492707] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.504492] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.513417] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.519539] Call Trace:
kern :warn : [ 325.523410] dump_stack+0x63/0x8a
kern :warn : [ 325.528143] process_one_work+0x3a4/0x480
kern :warn : [ 325.533601] worker_thread+0x4e/0x4d0
kern :warn : [ 325.538672] kthread+0x10c/0x140
kern :warn : [ 325.543250] ? process_one_work+0x480/0x480
kern :warn : [ 325.548793] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.554624] ret_from_fork+0x2c/0x40
kern :err : [ 325.559588] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.574285] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.585153] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.594120] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.600172] Call Trace:
kern :warn : [ 325.604014] dump_stack+0x63/0x8a
kern :warn : [ 325.608721] process_one_work+0x3a4/0x480
kern :warn : [ 325.614051] worker_thread+0x4e/0x4d0
kern :warn : [ 325.619041] kthread+0x10c/0x140
kern :warn : [ 325.623635] ? process_one_work+0x480/0x480
kern :warn : [ 325.629132] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.634947] ret_from_fork+0x2c/0x40
kern :err : [ 325.639831] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.654498] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.665326] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.674211] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.680223] Call Trace:
kern :warn : [ 325.683969] dump_stack+0x63/0x8a
kern :warn : [ 325.688605] process_one_work+0x3a4/0x480
kern :warn : [ 325.693938] worker_thread+0x4e/0x4d0
kern :warn : [ 325.698915] kthread+0x10c/0x140
kern :warn : [ 325.704261] ? process_one_work+0x480/0x480
kern :warn : [ 325.709691] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.715449] ret_from_fork+0x2c/0x40
kern :err : [ 325.720334] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.734904] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.745668] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.754539] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.760592] Call Trace:
kern :warn : [ 325.764333] dump_stack+0x63/0x8a
kern :warn : [ 325.768942] process_one_work+0x3a4/0x480
kern :warn : [ 325.774256] worker_thread+0x4e/0x4d0
kern :warn : [ 325.779196] kthread+0x10c/0x140
kern :warn : [ 325.783695] ? process_one_work+0x480/0x480
kern :warn : [ 325.789111] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.794858] ret_from_fork+0x2c/0x40
kern :err : [ 325.799657] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.814224] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.824990] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.833859] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.839932] Call Trace:
kern :warn : [ 325.843689] dump_stack+0x63/0x8a
kern :warn : [ 325.848309] process_one_work+0x3a4/0x480
kern :warn : [ 325.853622] worker_thread+0x4e/0x4d0
kern :warn : [ 325.858561] kthread+0x10c/0x140
kern :warn : [ 325.863051] ? process_one_work+0x480/0x480
kern :warn : [ 325.868477] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.874232] ret_from_fork+0x2c/0x40
kern :err : [ 325.879160] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.893772] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.904547] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.913411] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.919428] Call Trace:
kern :warn : [ 325.923181] dump_stack+0x63/0x8a
kern :warn : [ 325.927899] process_one_work+0x3a4/0x480
kern :warn : [ 325.933283] worker_thread+0x4e/0x4d0
kern :warn : [ 325.938223] kthread+0x10c/0x140
kern :warn : [ 325.942711] ? process_one_work+0x480/0x480
kern :warn : [ 325.948128] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 325.953945] ret_from_fork+0x2c/0x40
kern :err : [ 325.958835] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 325.973417] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 325.984174] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 325.993044] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 325.999071] Call Trace:
kern :warn : [ 326.002828] dump_stack+0x63/0x8a
kern :warn : [ 326.007448] process_one_work+0x3a4/0x480
kern :warn : [ 326.012751] worker_thread+0x4e/0x4d0
kern :warn : [ 326.017692] kthread+0x10c/0x140
kern :warn : [ 326.022200] ? process_one_work+0x480/0x480
kern :warn : [ 326.027640] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.033390] ret_from_fork+0x2c/0x40
kern :err : [ 326.038254] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.052783] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.063532] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.072401] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.078413] Call Trace:
kern :warn : [ 326.082167] dump_stack+0x63/0x8a
kern :warn : [ 326.086796] process_one_work+0x3a4/0x480
kern :warn : [ 326.092118] worker_thread+0x4e/0x4d0
kern :warn : [ 326.097066] kthread+0x10c/0x140
kern :warn : [ 326.101567] ? process_one_work+0x480/0x480
kern :warn : [ 326.107086] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.112842] ret_from_fork+0x2c/0x40
kern :err : [ 326.117731] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.133826] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.144578] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.153604] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.159640] Call Trace:
kern :warn : [ 326.163389] dump_stack+0x63/0x8a
kern :warn : [ 326.168009] process_one_work+0x3a4/0x480
kern :warn : [ 326.173322] worker_thread+0x4e/0x4d0
kern :warn : [ 326.178295] kthread+0x10c/0x140
kern :warn : [ 326.182785] ? process_one_work+0x480/0x480
kern :warn : [ 326.188202] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.193967] ret_from_fork+0x2c/0x40
kern :err : [ 326.198759] BUG: sleeping function called from invalid context at kernel/workqueue.c:2123
kern :err : [ 326.209584] in_atomic(): 1, irqs_disabled(): 0, pid: 3407, name: kworker/79:2H
kern :warn : [ 326.218091] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.228893] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.237882] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.243930] Call Trace:
kern :warn : [ 326.247722] dump_stack+0x63/0x8a
kern :warn : [ 326.252374] ___might_sleep+0xd3/0x120
kern :warn : [ 326.257498] process_one_work+0x1ce/0x480
kern :warn : [ 326.262818] worker_thread+0x4e/0x4d0
kern :warn : [ 326.267775] kthread+0x10c/0x140
kern :warn : [ 326.272266] ? process_one_work+0x480/0x480
kern :warn : [ 326.277692] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.283446] ret_from_fork+0x2c/0x40
kern :err : [ 326.288425] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.303033] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.313822] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.322836] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.329050] Call Trace:
kern :warn : [ 326.333009] dump_stack+0x63/0x8a
kern :warn : [ 326.338477] process_one_work+0x3a4/0x480
kern :warn : [ 326.344612] worker_thread+0x4e/0x4d0
kern :warn : [ 326.349569] kthread+0x10c/0x140
kern :warn : [ 326.354075] ? process_one_work+0x480/0x480
kern :warn : [ 326.359769] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.365768] ret_from_fork+0x2c/0x40
kern :err : [ 326.370763] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.385398] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.396189] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.405117] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.411173] Call Trace:
kern :warn : [ 326.414964] dump_stack+0x63/0x8a
kern :warn : [ 326.419619] process_one_work+0x3a4/0x480
kern :warn : [ 326.424950] worker_thread+0x4e/0x4d0
kern :warn : [ 326.429922] kthread+0x10c/0x140
kern :warn : [ 326.434413] ? process_one_work+0x480/0x480
kern :warn : [ 326.439897] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.445653] ret_from_fork+0x2c/0x40
kern :err : [ 326.450585] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.465222] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.476005] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.484919] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.490987] Call Trace:
kern :warn : [ 326.494892] dump_stack+0x63/0x8a
kern :warn : [ 326.499548] process_one_work+0x3a4/0x480
kern :warn : [ 326.504869] worker_thread+0x4e/0x4d0
kern :warn : [ 326.509799] kthread+0x10c/0x140
kern :warn : [ 326.514271] ? process_one_work+0x480/0x480
kern :warn : [ 326.519680] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.525400] ret_from_fork+0x2c/0x40
kern :err : [ 326.530193] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.544970] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.555752] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.564631] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.570654] Call Trace:
kern :warn : [ 326.575406] dump_stack+0x63/0x8a
kern :warn : [ 326.580971] process_one_work+0x3a4/0x480
kern :warn : [ 326.587200] worker_thread+0x4e/0x4d0
kern :warn : [ 326.592521] kthread+0x10c/0x140
kern :warn : [ 326.597008] ? process_one_work+0x480/0x480
kern :warn : [ 326.602443] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.608219] ret_from_fork+0x2c/0x40
kern :err : [ 326.613154] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.627721] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.638470] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.647331] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.653344] Call Trace:
kern :warn : [ 326.657092] dump_stack+0x63/0x8a
kern :warn : [ 326.661719] process_one_work+0x3a4/0x480
kern :warn : [ 326.667027] worker_thread+0x4e/0x4d0
kern :warn : [ 326.672111] kthread+0x10c/0x140
kern :warn : [ 326.676609] ? process_one_work+0x480/0x480
kern :warn : [ 326.682035] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.687791] ret_from_fork+0x2c/0x40
kern :err : [ 326.692620] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.707165] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.717949] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.726829] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.732840] Call Trace:
kern :warn : [ 326.736587] dump_stack+0x63/0x8a
kern :warn : [ 326.741199] process_one_work+0x3a4/0x480
kern :warn : [ 326.746519] worker_thread+0x4e/0x4d0
kern :warn : [ 326.751484] kthread+0x10c/0x140
kern :warn : [ 326.756001] ? process_one_work+0x480/0x480
kern :warn : [ 326.761435] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.767437] ret_from_fork+0x2c/0x40
kern :err : [ 326.772966] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.787615] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.798532] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.807475] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.813487] Call Trace:
kern :warn : [ 326.817239] dump_stack+0x63/0x8a
kern :warn : [ 326.821857] process_one_work+0x3a4/0x480
kern :warn : [ 326.827170] worker_thread+0x4e/0x4d0
kern :warn : [ 326.832125] kthread+0x10c/0x140
kern :warn : [ 326.836633] ? process_one_work+0x480/0x480
kern :warn : [ 326.842058] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.847814] ret_from_fork+0x2c/0x40
kern :err : [ 326.852625] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.867176] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.877948] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.886833] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.892847] Call Trace:
kern :warn : [ 326.896602] dump_stack+0x63/0x8a
kern :warn : [ 326.901227] process_one_work+0x3a4/0x480
kern :warn : [ 326.906551] worker_thread+0x4e/0x4d0
kern :warn : [ 326.911562] kthread+0x10c/0x140
kern :warn : [ 326.916052] ? process_one_work+0x480/0x480
kern :warn : [ 326.921494] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 326.927242] ret_from_fork+0x2c/0x40
kern :err : [ 326.932052] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 326.946610] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 326.957355] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 326.966267] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 326.972307] Call Trace:
kern :warn : [ 326.976054] dump_stack+0x63/0x8a
kern :warn : [ 326.980680] process_one_work+0x3a4/0x480
kern :warn : [ 326.986776] worker_thread+0x4e/0x4d0
kern :warn : [ 326.991714] kthread+0x10c/0x140
kern :warn : [ 326.996206] ? process_one_work+0x480/0x480
kern :warn : [ 327.001735] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 327.007517] ret_from_fork+0x2c/0x40
kern :err : [ 327.012449] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 327.027065] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 327.037850] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 327.046709] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 327.052721] Call Trace:
kern :warn : [ 327.056469] dump_stack+0x63/0x8a
kern :warn : [ 327.061089] process_one_work+0x3a4/0x480
kern :warn : [ 327.066429] worker_thread+0x4e/0x4d0
kern :warn : [ 327.071366] kthread+0x10c/0x140
kern :warn : [ 327.075859] ? process_one_work+0x480/0x480
kern :warn : [ 327.081289] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 327.087055] ret_from_fork+0x2c/0x40
kern :err : [ 327.091989] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 327.106571] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 327.117361] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 327.126233] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 327.132261] Call Trace:
kern :warn : [ 327.136025] dump_stack+0x63/0x8a
kern :warn : [ 327.140662] process_one_work+0x3a4/0x480
kern :warn : [ 327.145985] worker_thread+0x4e/0x4d0
kern :warn : [ 327.150958] kthread+0x10c/0x140
kern :warn : [ 327.155457] ? process_one_work+0x480/0x480
kern :warn : [ 327.160873] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 327.166622] ret_from_fork+0x2c/0x40
kern :err : [ 327.171682] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 327.186285] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 327.186287] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 327.186292] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 327.186294] Call Trace:
kern :warn : [ 327.186299] dump_stack+0x63/0x8a
kern :warn : [ 327.186310] process_one_work+0x3a4/0x480
kern :warn : [ 327.186314] worker_thread+0x4e/0x4d0
kern :warn : [ 327.186317] kthread+0x10c/0x140
kern :warn : [ 327.186320] ? process_one_work+0x480/0x480
kern :warn : [ 327.186323] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 327.186332] ret_from_fork+0x2c/0x40
kern :err : [ 327.186352] BUG: workqueue leaked lock or atomic: kworker/79:2H/0x7fffffff/3407
last function: blk_mq_run_work_fn
kern :warn : [ 327.186355] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 327.186356] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 327.186359] Workqueue: kblockd blk_mq_run_work_fn
kern :warn : [ 327.186361] Call Trace:
kern :warn : [ 327.186364] dump_stack+0x63/0x8a
kern :warn : [ 327.186368] process_one_work+0x3a4/0x480
kern :warn : [ 327.186371] worker_thread+0x4e/0x4d0
kern :warn : [ 327.186375] kthread+0x10c/0x140
kern :warn : [ 327.186378] ? process_one_work+0x480/0x480
kern :warn : [ 327.186381] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 327.186384] ret_from_fork+0x2c/0x40
kern :err : [ 327.186397] BUG: scheduling while atomic: kworker/79:2H/3407/0x00000000
kern :warn : [ 327.186399] Modules linked in: loop rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver intel_rapl sb_edac edac_core x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul ast ttm drm_kms_helper crc32c_intel syscopyarea sysfillrect ghash_clmulni_intel sysimgblt fb_sys_fops pcbc aesni_intel snd_pcm ahci crypto_simd snd_timer libahci drm glue_helper snd cryptd ipmi_si soundcore pcspkr ipmi_devintf libata shpchp wmi ipmi_msghandler acpi_pad ip_tables
kern :warn : [ 327.186514] CPU: 79 PID: 3407 Comm: kworker/79:2H Tainted: G W 4.11.0-rc3-00021-ga4d907b #3
kern :warn : [ 327.186515] Hardware name: Supermicro SYS-2048U-RTR4/X10QRH+, BIOS 1.0a 06/01/2015
kern :warn : [ 327.186530] Call Trace:
kern :warn : [ 327.186534] dump_stack+0x63/0x8a
kern :warn : [ 327.186541] __schedule_bug+0x54/0x70
kern :warn : [ 327.186555] __schedule+0x625/0x8c0
kern :warn : [ 327.186558] ? pwq_dec_nr_in_flight+0x4d/0xa0
kern :warn : [ 327.186563] schedule+0x3d/0x90
kern :warn : [ 327.186566] worker_thread+0xe0/0x4d0
kern :warn : [ 327.186569] kthread+0x10c/0x140
kern :warn : [ 327.186572] ? process_one_work+0x480/0x480
kern :warn : [ 327.186574] ? kthread_create_on_node+0x40/0x40
kern :warn : [ 327.186578] ret_from_fork+0x2c/0x40
kern :warn : [ 327.186638] NOHZ: local_softirq_pending 282
To reproduce:
git clone https://github.com/01org/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
Kernel Test Robot
3 years, 9 months
- 2
- 1