Messages in this thread | | | Date | Mon, 22 Apr 2024 13:05:15 -0400 | From | "Liam R. Howlett" <> | Subject | Re: general protection fault in mas_empty_area_rev |
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* Liam R. Howlett <Liam.Howlett@oracle.com> [240422 11:25]: > * Marius Fleischer <fleischermarius@gmail.com> [240422 11:11]: > > Hi Liam, > > > > Thank you so much for the response! > > > > > > > > > > Crash log: > > > > > > > > general protection fault, probably for non-canonical address > > > > 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI > > > > > > > > KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] > > > > > > > > CPU: 0 PID: 79545 Comm: syz-executor.0 Not tainted 6.9.0-rc4-dirty #3 > > > > > > This indicates that you built with your own patches. Could you test an > > > unmodified 6.9.0-rc4 with your setup? > > > > > > > I'm very sorry for this oversight. I had applied the patches for another bug > > from this conversation > > (https://lore.kernel.org/all/20240404070702.2744-3-osalvador@suse.de/T/#m480f21ab850996395082d0faab7f624f45b83781) > > I will test the reproducer without these patches and get back to you! > > After testing with your config, I can see that those fixes are needed to > boot. > > I am going to try 6.9-rc5 with your configuration and see if I can > trigger the issue there. >
The reproducer does not trigger for me with your configuration and reproducer.
Does it still happen for you in 6.9-rc5?
Thanks, Liam
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