[LKP] [lkp] [gpio] 3c702e9987: kmsg.user_verbs:couldn't_register_device_number

FYI, we noticed the below changes on https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git chardev commit 3c702e9987e261042a07e43460a8148be254412e ("gpio: add a userspace chardev ABI for GPIOs") [ 1.951191] user_verbs: couldn't register device number [ 1.952527] ucm: couldn't register device number Thanks, Ying Huang