From: syzbot <syzbot+b591856e0f0139f83023@syzkaller.appspotmail.com>
To: 42.hyeyoo@gmail.com, Liam.Howlett@Oracle.com,
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Subject: Re: [syzbot] [mm?] kernel BUG in vma_replace_policy
Date: Fri, 08 Sep 2023 11:04:30 -0700 [thread overview]
Message-ID: <000000000000e127ec0604dcce27@google.com> (raw)
In-Reply-To: <000000000000f392a60604a65085@google.com>
syzbot has bisected this issue to:
commit 49b0638502da097c15d46cd4e871dbaa022caf7c
Author: Suren Baghdasaryan <surenb@google.com>
Date: Fri Aug 4 15:27:19 2023 +0000
mm: enable page walking API to lock vmas during the walk
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11fd2348680000
start commit: 7733171926cc Merge tag 'mailbox-v6.6' of git://git.linaro...
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=13fd2348680000
console output: https://syzkaller.appspot.com/x/log.txt?x=15fd2348680000
kernel config: https://syzkaller.appspot.com/x/.config?x=b273cdfbc13e9a4b
dashboard link: https://syzkaller.appspot.com/bug?extid=b591856e0f0139f83023
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15d4ecd0680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1055c284680000
Reported-by: syzbot+b591856e0f0139f83023@syzkaller.appspotmail.com
Fixes: 49b0638502da ("mm: enable page walking API to lock vmas during the walk")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2023-09-08 18:11 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-06 1:03 [syzbot] [mm?] kernel BUG in vma_replace_policy syzbot
[not found] ` <20230906061902.591996-1-eadavis@sina.com>
2023-09-06 12:06 ` [PATCH] mm: as the same logic with queue_pages_range Matthew Wilcox
2023-09-12 5:20 ` kernel test robot
2023-09-13 9:10 ` [LTP] " Cyril Hrubis
2023-09-08 18:04 ` syzbot [this message]
2023-09-12 5:30 ` [syzbot] [mm?] kernel BUG in vma_replace_policy Matthew Wilcox
2023-09-12 6:09 ` syzbot
2023-09-12 14:55 ` Matthew Wilcox
2023-09-12 15:03 ` Suren Baghdasaryan
2023-09-12 16:00 ` Suren Baghdasaryan
2023-09-13 16:05 ` Suren Baghdasaryan
2023-09-13 16:46 ` Suren Baghdasaryan
2023-09-14 18:20 ` Suren Baghdasaryan
2023-09-14 19:09 ` Matthew Wilcox
2023-09-14 20:00 ` Suren Baghdasaryan
2023-09-14 20:53 ` Suren Baghdasaryan
2023-09-14 21:24 ` Matthew Wilcox
2023-09-14 22:21 ` Suren Baghdasaryan
2023-09-15 4:26 ` Hugh Dickins
2023-09-15 16:09 ` Suren Baghdasaryan
2023-09-15 18:05 ` Suren Baghdasaryan
2023-09-16 2:43 ` Hugh Dickins
2023-09-18 21:20 ` Suren Baghdasaryan
2023-09-15 18:26 ` Matthew Wilcox
2023-09-16 2:54 ` Hugh Dickins
2023-09-16 1:35 ` Yang Shi
2023-09-16 3:57 ` Hugh Dickins
2023-09-18 22:34 ` Yang Shi
2023-09-19 0:34 ` Hugh Dickins
[not found] <20230909034207.5816-1-hdanton@sina.com>
2023-09-09 4:43 ` syzbot
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