From: syzbot <syzbot+225bfad78b079744fd5e@syzkaller.appspotmail.com>
To: admini@syzkaller.appspotmail.com, bpf@vger.kernel.org,
davem@davemloft.net, edumazet@google.com,
gregkh@linuxfoundation.org, hdanton@sina.com, horms@kernel.org,
jiri@nvidia.com, kuba@kernel.org, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, netdev@vger.kernel.org,
pabeni@redhat.com, rafael@kernel.org,
syzkaller-bugs@googlegroups.com, twuufnxlz@gmail.com
Subject: Re: [syzbot] [net?] [usb?] INFO: rcu detected stall in worker_thread (9)
Date: Wed, 01 Nov 2023 17:14:03 -0700 [thread overview]
Message-ID: <000000000000ec03e20609204362@google.com> (raw)
In-Reply-To: <0000000000003495bf060724994a@google.com>
syzbot has bisected this issue to:
commit c2368b19807affd7621f7c4638cd2e17fec13021
Author: Jiri Pirko <jiri@nvidia.com>
Date: Fri Jul 29 07:10:35 2022 +0000
net: devlink: introduce "unregistering" mark and use it during devlinks iteration
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1758e1e3680000
start commit: 1c8b86a3799f Merge tag 'xsa441-6.6-tag' of git://git.kerne..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=14d8e1e3680000
console output: https://syzkaller.appspot.com/x/log.txt?x=10d8e1e3680000
kernel config: https://syzkaller.appspot.com/x/.config?x=11e478e28144788c
dashboard link: https://syzkaller.appspot.com/bug?extid=225bfad78b079744fd5e
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=155614de680000
Reported-by: syzbot+225bfad78b079744fd5e@syzkaller.appspotmail.com
Fixes: c2368b19807a ("net: devlink: introduce "unregistering" mark and use it during devlinks iteration")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2023-11-02 0:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-07 18:33 [syzbot] [net?] [usb?] INFO: rcu detected stall in worker_thread (9) syzbot
2023-10-10 5:36 ` [PATCH] media: imon: fix stall in worker_thread Edward AD
2023-10-13 10:59 ` Simon Horman
2023-10-14 3:51 ` Edward AD
2023-10-14 7:28 ` Simon Horman
2023-11-02 0:14 ` syzbot [this message]
2023-11-14 18:18 ` [syzbot] [batman?] INFO: rcu detected stall in worker_thread (9) syzbot
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