syzbot


BUG: unable to handle kernel paging request in fl_dump_key
Status: upstream: reported syz repro on 2020/05/15 13:53
Reported-by: syzbot+9c1be56e9317b795e874@syzkaller.appspotmail.com
First crash: 440d, last: 257d

Cause bisection: introduced by (bisect log) :
commit a51486266c3ba8e035a47fa96df67f274fe0c7d0
Author: Jiri Pirko <jiri@mellanox.com>
Date: Sat Jun 15 09:03:49 2019 +0000

  net: sched: remove NET_CLS_IND config option

Crash: BUG: unable to handle kernel paging request in fl_dump_key (log)
Repro: syz .config

Fix bisection: fixed by (bisect log) [merge commit]:
commit 9e4b0d55d84a66dbfede56890501dc96e696059c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon Dec 14 20:18:19 2020 +0000

  Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6


Sample crash report:

Crashes (16):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2020/07/06 11:11 net 1ca0fafd73c5 51095195 .config log report syz
ci-upstream-net-this-kasan-gce 2020/07/30 13:12 net 5d104a5f325e 233283a1 .config log report
ci-upstream-net-this-kasan-gce 2020/07/25 01:06 net 8e8135862ccb 554af388 .config log report
ci-upstream-net-this-kasan-gce 2020/07/19 18:05 net 2ccb0161a0e9 9c812472 .config log report
ci-upstream-net-this-kasan-gce 2020/07/12 02:45 net c8b1d7436045 18d18b59 .config log report
ci-upstream-net-this-kasan-gce 2020/07/05 23:44 net 1ca0fafd73c5 51095195 .config log report
ci-upstream-net-this-kasan-gce 2020/07/03 18:05 net e4b9a72d76a4 bed10395 .config log report
ci-upstream-net-this-kasan-gce 2020/07/03 05:53 net e4b9a72d76a4 bed10395 .config log report
ci-upstream-net-this-kasan-gce 2020/07/02 19:42 net e4b9a72d76a4 bed10395 .config log report
ci-upstream-net-this-kasan-gce 2020/06/30 02:25 net 0574e2000fc3 a2cdad9d .config log report
ci-upstream-net-this-kasan-gce 2020/06/27 11:28 net 4a21185cda0f ffec44b5 .config log report
ci-upstream-net-this-kasan-gce 2020/06/24 05:04 net b835a71ef64a 54566aff .config log report
ci-upstream-net-this-kasan-gce 2020/06/18 20:29 net 4d3da2d8d91f d45a4d69 .config log report
ci-upstream-net-this-kasan-gce 2020/06/08 11:01 net 4d3da2d8d91f 7751efd0 .config log report
ci-upstream-net-this-kasan-gce 2020/06/08 07:57 net 4d3da2d8d91f 7751efd0 .config log report
ci-upstream-net-this-kasan-gce 2020/05/14 09:03 net 99addbe31f55 a885920d .config log report