* Re: [syzbot] [kernel?] general protection fault in arch_tlbbatch_flush
[not found] <0000000000003afcb4060135a664@google.com>
@ 2023-09-12 1:34 ` syzbot
0 siblings, 0 replies; only message in thread
From: syzbot @ 2023-09-12 1:34 UTC (permalink / raw)
To: akpm, aneesh.kumar, apopple, arnd, bgray, bp, catalin.marinas,
christophe.leroy, dave.hansen, hpa, linux-arch, linux-arm-kernel,
linux-kernel, linux-mm, linuxppc-dev, luto, mingo, mpe, npiggin,
peterz, syzkaller-bugs, tglx, will, x86
syzbot has bisected this issue to:
commit 75c400f82d347af1307010a3e06f3aa5d831d995
Author: Alistair Popple <apopple@nvidia.com>
Date: Wed Jul 19 12:18:44 2023 +0000
mmu_notifiers: call invalidate_range() when invalidating TLBs
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14bd6d0c680000
start commit: c58c49dd8932 Add linux-next specific files for 20230720
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=16bd6d0c680000
console output: https://syzkaller.appspot.com/x/log.txt?x=12bd6d0c680000
kernel config: https://syzkaller.appspot.com/x/.config?x=27d64413bce3a1d8
dashboard link: https://syzkaller.appspot.com/bug?extid=5759bce381cb6f9c51fa
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=177f484ea80000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12e4a4e6a80000
Reported-by: syzbot+5759bce381cb6f9c51fa@syzkaller.appspotmail.com
Fixes: 75c400f82d34 ("mmu_notifiers: call invalidate_range() when invalidating TLBs")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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