Re: [syzbot] [block?] possible deadlock in loop_reconfigure_limits
From: syzbot
Date: Sat Nov 16 2024 - 18:33:15 EST
syzbot has bisected this issue to:
commit f1be1788a32e8fa63416ad4518bbd1a85a825c9d
Author: Ming Lei <ming.lei@xxxxxxxxxx>
Date: Fri Oct 25 00:37:20 2024 +0000
block: model freeze & enter queue as lock for supporting lockdep
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=129b52c0580000
start commit: 929beafbe7ac Add linux-next specific files for 20241108
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=119b52c0580000
console output: https://syzkaller.appspot.com/x/log.txt?x=169b52c0580000
kernel config: https://syzkaller.appspot.com/x/.config?x=75175323f2078363
dashboard link: https://syzkaller.appspot.com/bug?extid=867b0179d31db9955876
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=11b520c0580000
Reported-by: syzbot+867b0179d31db9955876@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: f1be1788a32e ("block: model freeze & enter queue as lock for supporting lockdep")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection