Re: WARNING in sk_stream_kill_queues (3)

From: syzbot
Date: Mon Nov 25 2019 - 10:59:06 EST


syzbot has bisected this bug to:

commit 3c4d7559159bfe1e3b94df3a657b2cda3a34e218
Author: Dave Watson <davejwatson@xxxxxx>
Date: Wed Jun 14 18:37:39 2017 +0000

tls: kernel TLS support

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=127a8f22e00000
start commit: be779f03 Merge tag 'kbuild-v4.18-2' of git://git.kernel.or..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=117a8f22e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=167a8f22e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=855fb54e1e019da2
dashboard link: https://syzkaller.appspot.com/bug?extid=13e1ee9caeab5a9abc62
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=165a0c1f800000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=114591af800000

Reported-by: syzbot+13e1ee9caeab5a9abc62@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: 3c4d7559159b ("tls: kernel TLS support")

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