Hello, chiming in here as I'm experiencing what looks like the exact same issue, also on a Lenovo Z13 notebook, also on Arch: Oops during startup in task udev-worker followed by udev-worker blocking all attempts to suspend or cleanly shutdown/reboot the machine - in fact I first noticed because the machine surprised with repeatedly running out of battery after it had supposedly been in standby but couldn't. Only then I noticed the error on boot. bisect result: 904e28c6de083fa4834cdbd0026470ddc30676fc is the first bad commit commit 904e28c6de083fa4834cdbd0026470ddc30676fc Merge: a738688177dc 2f7f4efb9411 Author: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx> Date: Wed Feb 22 10:44:31 2023 +0100 Merge branch 'for-6.3/hid-bpf' into for-linus Initial support of HID-BPF (Benjamin Tissoires) The history is a little long for this series, as it was intended to be sent for v6.2. However some last minute issues forced us to postpone it to v6.3. Conflicts: * drivers/hid/i2c-hid/Kconfig: commit bf7660dab30d ("HID: stop drivers from selecting CONFIG_HID") conflicts with commit 2afac81dd165 ("HID: fix I2C_HID not selected when I2C_HID_OF_ELAN is") the resolution is simple enough: just drop the "default" and "select" lines as the new commit from Arnd is doing BR Malte > On Wed, May 24, 2023 at 02:10:31PM +0800, Haochen Tong wrote: > > > What last kernel version before this regression occurs? Do you mean > > > v6.2? > > > > > > > I was using 6.2.12 (Arch Linux distro kernel) before seeing this regression. > > Can you perform bisection to find the culprit that introduces the > regression? Since you're on Arch Linux, see its wiki article [1] for > instructions. > > Thanks. > > [1]: https://wiki.archlinux.org/title/Bisecting_bugs_with_Git