syzbot


WARNING: locking bug in try_to_grab_pending
Status: fixed on 2020/08/18 12:30
Reported-by: syzbot+2b713236b28823cd4dff@syzkaller.appspotmail.com
Fix commit: 13788174 tipc: block BH before using dst_cache
First crash: 715d, last: 252d

Cause bisection: failed (bisect log)

Fix bisection: fixed by (bisect log) :
commit 1378817486d6860f6a927f573491afe65287abf1
Author: Eric Dumazet <edumazet@google.com>
Date: Thu May 21 18:29:58 2020 +0000

  tipc: block BH before using dst_cache


Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-net-kasan-gce 2019/02/13 00:06 net-next 6663cf82 6ecc6d0f .config log report syz davem@davemloft.net, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, yoshfuji@linux-ipv6.org