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Message-ID: <6745f4bc.050a0220.21d33d.001c.GAE@google.com>
Date: Tue, 26 Nov 2024 08:18:04 -0800
From: syzbot <syzbot+3bd0834534ada7200422@...kaller.appspotmail.com>
To: bfoster@...hat.com, kent.overstreet@...ux.dev,
linux-bcachefs@...r.kernel.org, linux-kernel@...r.kernel.org,
syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [bcachefs?] kernel BUG in bch2_journal_pin_set
syzbot has bisected this issue to:
commit 86d46471d52bf33e8652b220741d3223338d1724
Author: Kent Overstreet <kent.overstreet@...ux.dev>
Date: Wed May 29 21:54:46 2024 +0000
bcachefs: Don't block journal when finishing check_allocations()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17538f5f980000
start commit: 9f16d5e6f220 Merge tag 'for-linus' of git://git.kernel.org..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=14d38f5f980000
console output: https://syzkaller.appspot.com/x/log.txt?x=10d38f5f980000
kernel config: https://syzkaller.appspot.com/x/.config?x=e92fc420ca55fe33
dashboard link: https://syzkaller.appspot.com/bug?extid=3bd0834534ada7200422
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=162325c0580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=112325c0580000
Reported-by: syzbot+3bd0834534ada7200422@...kaller.appspotmail.com
Fixes: 86d46471d52b ("bcachefs: Don't block journal when finishing check_allocations()")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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