syzbot


general protection fault in xfrm_user_rcv_msg_compat
Status: upstream: reported C repro on 2021/01/05 12:42
Reported-by: syzbot+5078fc2d7cf37d71de1c@syzkaller.appspotmail.com
First crash: 205d, last: 3h05m

Cause bisection: introduced by (bisect log) [merge commit]:
commit 0cd7d9795fa82226e7516d38b474bddae8b1ff26
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Thu Oct 15 22:07:57 2020 +0000

  Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching

Crash: SYZFAIL: wrong response packet (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream KMSAN: uninit-value in xfrm_user_rcv_msg_compat 4103 1d00h 202d 0/22 upstream: reported on 2021/01/03 06:59

Sample crash report:

Crashes (1428):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-386 2021/02/23 14:46 upstream a99163e9e708 c26fb06b .config log report syz C general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/24 08:48 upstream 8baef6386baa bc5f1d88 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/24 03:46 upstream 8baef6386baa bc5f1d88 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/23 07:55 upstream 9bead1b58c4c bc5f1d88 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/23 04:57 upstream 9bead1b58c4c bc5f1d88 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-qemu-upstream-386 2021/07/22 18:50 upstream 3d5895cd3517 241790bb .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/22 18:39 upstream 3d5895cd3517 302e51de .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/22 17:07 upstream 3d5895cd3517 302e51de .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/22 05:54 upstream 7b6ae471e541 29c3f20f .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/21 22:32 upstream 8cae8cd89f05 29c3f20f .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/21 20:43 upstream 8cae8cd89f05 29c3f20f .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/21 12:57 upstream 8cae8cd89f05 1b201b48 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/21 05:25 upstream 8cae8cd89f05 1b201b48 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/21 02:24 upstream 8cae8cd89f05 1b201b48 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/20 18:37 upstream 8cae8cd89f05 1b201b48 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/20 09:01 upstream 2734d6c1b1a0 bc48c9ab .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/20 04:54 upstream 2734d6c1b1a0 bc48c9ab .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/20 01:01 upstream 2734d6c1b1a0 bc48c9ab .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/19 19:52 upstream 2734d6c1b1a0 e6a17580 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/19 15:08 upstream 2734d6c1b1a0 e6a17580 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/19 13:04 upstream 2734d6c1b1a0 e6a17580 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/19 07:03 upstream 2734d6c1b1a0 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/18 23:43 upstream 1d67c8d993ba f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/18 18:17 upstream 1d67c8d993ba f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/18 10:55 upstream ccbb22b9ab86 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/18 09:54 upstream ccbb22b9ab86 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/18 04:31 upstream ccbb22b9ab86 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 23:49 upstream d980cc0620ae f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 19:32 upstream d980cc0620ae f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 16:45 upstream d980cc0620ae f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 12:17 upstream d980cc0620ae f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 09:24 upstream d980cc0620ae f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 04:21 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-qemu-upstream-386 2021/07/17 03:21 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-qemu-upstream-386 2021/07/17 02:14 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/17 01:01 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/16 23:25 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/16 18:59 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/16 17:27 upstream d936eb238744 f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/16 13:40 upstream dd9c7df94c1b f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/16 09:40 upstream dd9c7df94c1b f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/16 03:23 upstream dd9c7df94c1b f115ae98 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/15 19:39 upstream 8096acd7442e b9a2f64e .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/15 16:10 upstream 8096acd7442e b9a2f64e .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/15 12:15 upstream 8096acd7442e b9a2f64e .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/15 09:15 upstream 8096acd7442e b9a2f64e .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/15 07:38 upstream 8096acd7442e b9a2f64e .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-upstream-kasan-gce-386 2021/07/15 02:24 upstream 8096acd7442e 94e0b707 .config log report info general protection fault in xfrm_user_rcv_msg_compat
ci-qemu-upstream-386 2021/01/17 04:50 upstream 0da0a8a0a0e1 65a7a854 .config log report info
ci-qemu-upstream-386 2021/01/05 02:03 upstream 36bbbd0e234d 2a28ff1f .config log report info
ci-qemu-upstream-386 2021/01/02 00:42 upstream eda809aef534 79264ae3 .config log report info
ci-qemu-upstream-386 2020/12/30 23:28 upstream f6e1ea196492 ecb8c012 .config log report info