(In reply to Takashi Iwai from comment #17) > Hm, in which situation did this happen? In a normal running state, or at > shutdown, etc. > > Also, if you have a more complete backtrace, it'd be helpful. > But it's better to move on to 5.4.x from now on. It's already available in > OBS Kernel:stable repo. I attached an excerpt from syslog booting 5.3.9 with repeated BUG backtraces. That's the last complete backtrace I have. The 5.3.11 backtrace is incomplete because I hit the reset knob when viewing the BUG message on console. When will tumbleweed get 5.4 ? I would prefer waiting for that update if the delay isn't big.