From: syzbot <syzbot+ba431dd9afc3a918981a@syzkaller.appspotmail.com>
To: airlied@linux.ie, andriin@fb.com, ast@kernel.org,
aviadye@mellanox.com, borisp@mellanox.com, bpf@vger.kernel.org,
chris@chris-wilson.co.uk, daniel@iogearbox.net,
davejwatson@fb.com, davem@davemloft.net,
dri-devel@lists.freedesktop.org, ilyal@mellanox.com,
intel-gfx@lists.freedesktop.org, jani.nikula@linux.intel.com,
john.fastabend@gmail.com, joonas.lahtinen@linux.intel.com,
kafai@fb.com, kuba@kernel.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, rodrigo.vivi@intel.com,
songliubraving@fb.com, syzkaller-bugs@googlegroups.com,
tvrtko.ursulin@intel.com, yhs@fb.com
Subject: Re: INFO: task hung in tls_sw_cancel_work_tx
Date: Fri, 07 Feb 2020 20:06:01 -0800 [thread overview]
Message-ID: <000000000000d0cac6059e089f5a@google.com> (raw)
In-Reply-To: <000000000000861441059e047626@google.com>
syzbot has bisected this bug to:
commit f75f91574617a3c6fbc821c6b156f5777a59d0ed
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Tue May 15 14:31:49 2018 +0000
drm/i915: Shrink search list for active timelines
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=121dc6b5e00000
start commit: 90568ecf Merge tag 'kvm-5.6-2' of git://git.kernel.org/pub..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=111dc6b5e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=161dc6b5e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=69fa012479f9a62
dashboard link: https://syzkaller.appspot.com/bug?extid=ba431dd9afc3a918981a
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1036b6b5e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1651f6e9e00000
Reported-by: syzbot+ba431dd9afc3a918981a@syzkaller.appspotmail.com
Fixes: f75f91574617 ("drm/i915: Shrink search list for active timelines")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
next prev parent reply other threads:[~2020-02-08 4:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 23:08 INFO: task hung in tls_sw_cancel_work_tx syzbot
2020-02-08 4:06 ` syzbot [this message]
2020-12-29 19:08 ` Jakub Kicinski
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