Re: [syzbot] WARNING in __cancel_work

From: syzbot
Date: Sat Nov 05 2022 - 01:27:24 EST


syzbot suspects this issue was fixed by commit:

commit 2d2cb3066f2c90cd8ca540b36ba7a55e7f2406e0
Author: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>
Date: Sat Sep 3 15:32:56 2022 +0000

Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1469d541880000
start commit: 7ebfc85e2cd7 Merge tag 'net-6.0-rc1' of git://git.kernel.o..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=20bc0b329895d963
dashboard link: https://syzkaller.appspot.com/bug?extid=10e37d0d88cbc2ea19e4
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13537803080000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12e68315080000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()

For information about bisection process see: https://goo.gl/tpsmEJ#bisection