On 05/12/19 11:16, Dmitry Vyukov wrote: > On Thu, Dec 5, 2019 at 11:13 AM Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote: >> >> On 04/12/19 22:41, syzbot wrote: >>> syzbot has bisected this bug to: >>> >>> commit 2de50e9674fc4ca3c6174b04477f69eb26b4ee31 >>> Author: Russell Currey <ruscur@xxxxxxxxxx> >>> Date: Mon Feb 8 04:08:20 2016 +0000 >>> >>> powerpc/powernv: Remove support for p5ioc2 >>> >>> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=127a042ae00000 >>> start commit: 76bb8b05 Merge tag 'kbuild-v5.5' of >>> git://git.kernel.org/p.. >>> git tree: upstream >>> final crash: https://syzkaller.appspot.com/x/report.txt?x=117a042ae00000 >>> console output: https://syzkaller.appspot.com/x/log.txt?x=167a042ae00000 >>> kernel config: https://syzkaller.appspot.com/x/.config?x=dd226651cb0f364b >>> dashboard link: >>> https://syzkaller.appspot.com/bug?extid=4455ca3b3291de891abc >>> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11181edae00000 >>> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=105cbb7ae00000 >>> >>> Reported-by: syzbot+4455ca3b3291de891abc@xxxxxxxxxxxxxxxxxxxxxxxxx >>> Fixes: 2de50e9674fc ("powerpc/powernv: Remove support for p5ioc2") >>> >>> For information about bisection process see: >>> https://goo.gl/tpsmEJ#bisection >>> >> >> Why is everybody being CC'd, even if the bug has nothing to do with the >> person's subsystem? > > The To list should be intersection of 2 groups of emails: result of > get_maintainers.pl on the file identified as culprit in the crash > message + emails extracted from the bisected to commit. Ah, and because the machine is a KVM guest, kvm_wait appears in a lot of backtrace and I get to share syzkaller's joy every time. :) This bisect result is bogus, though Tetsuo found the bug anyway. Perhaps you can exclude commits that only touch architectures other than x86? Paolo _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
