On Tue, Aug 23, 2022 at 12:23:05PM +0200, Stefan Sperling wrote: > On Tue, Aug 23, 2022 at 11:43:22AM +0200, Alexander Bluhm wrote: > > On Tue, Aug 23, 2022 at 10:15:22AM +0200, Stefan Sperling wrote: > > > I found one of my amd64 systems running -current, built on 12th of > > > August, has crashed as follows. > > > > I there any chance that the kernel sources are between these commits? > > August 12th does not fit exactly, do you remember when you did the > > checkout? Or is it a snapshot kernel? > > Do you want to me provide anything else from ddb?
The ususal: show panic show registers trace ps show struct ifaddr 0xffff8000004e9400 show all routes traces from other cpu I fear that there will be no really usefull info. It looks like a use after free. When removing the route, the nd6 timer should have been deleted. > I can tell you exactly what sources I built once I reboot the machine. Except the backout there was no relevant change around that time.
