syzbot


WARNING in xfrm_alloc_compat
Status: fixed on 2021/03/10 01:48
Reported-by: syzbot+a7e701c8385bd8543074@syzkaller.appspotmail.com
Fix commit: dbd7ae5154d5 xfrm/compat: Translate by copying XFRMA_UNSPEC attribute
First crash: 400d, last: 276d

Cause bisection: introduced by (bisect log) :
commit 5f3eea6b7e8f58cf5c8a9d4b9679dc19e9e67ba3
Author: Dmitry Safonov <dima@arista.com>
Date: Mon Sep 21 14:36:53 2020 +0000

  xfrm/compat: Attach xfrm dumps to 64=>32 bit translator

Crash: WARNING in xfrm_alloc_compat (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream WARNING in xfrm_alloc_compat (2) C done 47 234d 244d 22/22 fixed on 2021/11/10 00:50

Sample crash report:

Crashes (130):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2020/12/09 15:59 upstream 7d8761ba27fc 40cc414d .config log report syz C
ci-upstream-kasan-gce 2020/12/09 13:47 upstream 7d8761ba27fc 40cc414d .config log report syz C
ci-upstream-net-this-kasan-gce 2020/10/31 11:28 net 2b94f5266c84 18e33098 .config log report syz C
ci-upstream-net-this-kasan-gce 2020/10/31 11:07 net 2b94f5266c84 18e33098 .config log report syz C
ci-upstream-net-kasan-gce 2020/10/31 09:42 net-next 1fb74191988f 18e33098 .config log report syz C
ci-upstream-net-kasan-gce 2020/10/31 09:21 net-next 1fb74191988f 18e33098 .config log report syz C
ci-upstream-linux-next-kasan-gce-root 2020/10/31 09:15 linux-next 4e78c578cb98 18e33098 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/02/20 08:20 upstream f40ddce88593 f689d40a .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce-smack-root 2021/02/16 13:04 upstream f40ddce88593 98682e5e .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce 2021/01/30 11:03 upstream 0e9bcda5d286 fc9fd31e .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce-root 2021/01/26 15:50 upstream 13391c60da33 52e37319 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce-386 2021/02/01 07:36 upstream 1048ba83fb1c fc9fd31e .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce-386 2021/01/31 19:11 upstream 6642d600b541 fc9fd31e .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce-386 2021/01/18 20:00 upstream 19c329f68089 63631df1 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-this-kasan-gce 2021/02/25 12:17 net 6fbd15c09691 fcc6d71b .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-this-kasan-gce 2021/01/18 04:54 net 66c556025d68 fd103621 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/02/21 05:22 net-next 38b5133ad607 3e5ed8b4 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/02/10 00:13 net-next fc1a8db3d560 2bd9619f .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/02/08 12:09 net-next badc6ac32122 2ce644fc .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/02/02 05:51 net-next 1a2b60f6f165 e6b95f32 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/31 17:40 net-next 14e8e0f60088 fc9fd31e .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/26 14:09 net-next 02c26940908f 52e37319 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/26 12:47 net-next 24f97b6af9a0 52e37319 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/25 20:37 net-next a61e4b60761f 52e37319 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/25 06:06 net-next a61e4b60761f 52e37319 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/22 20:37 net-next 43e5763152e2 4080af96 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/22 16:16 net-next fdb6b338d2e5 d4f4eca5 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-net-kasan-gce 2021/01/22 11:07 net-next fdb6b338d2e5 d4f4eca5 .config log report info WARNING in xfrm_alloc_compat
ci-upstream-kasan-gce-root 2020/11/30 22:07 upstream b65054597872 78d50c1d .config log report info
ci-upstream-kasan-gce 2020/11/30 22:02 upstream b65054597872 78d50c1d .config log report info
ci-upstream-kasan-gce 2020/11/26 06:48 upstream fa02fcd94b0c 2f1cec62 .config log report info
ci-upstream-kasan-gce 2020/11/26 01:15 upstream fa02fcd94b0c 2f1cec62 .config log report info
ci-upstream-kasan-gce 2020/11/24 00:26 upstream 418baf2c28f3 878fb17a .config log report info
ci-upstream-kasan-gce 2020/11/21 23:35 upstream 27bba9c532a8 68068804 .config log report info
ci-upstream-kasan-gce 2020/11/19 08:12 upstream c2e7554e1b85 0767f13f .config log report info
ci-upstream-kasan-gce-smack-root 2020/11/17 23:24 upstream 111e91a6df50 bd2a760b .config log report info
ci-upstream-kasan-gce-selinux-root 2020/11/13 11:26 upstream af5043c89a8e 16fca0c8 .config log report info
ci-upstream-kasan-gce 2020/10/24 11:21 upstream f11901ed723d 2bb6666c .config log report info
ci-upstream-kasan-gce-386 2020/12/27 07:20 upstream f838f8d2b694 821e0b09 .config log report info
ci-upstream-kasan-gce-386 2020/12/23 15:58 upstream 614cb5894306 c2c1d1dd .config log report info
ci-upstream-kasan-gce-386 2020/12/17 20:58 upstream accefff5b547 04201c06 .config log report info
ci-upstream-kasan-gce-386 2020/12/07 01:45 upstream 7059c2c00a21 c521566d .config log report info
ci-upstream-kasan-gce-386 2020/12/06 05:06 upstream b3298500b23f 50503117 .config log report info
ci-upstream-kasan-gce-386 2020/12/06 04:03 upstream b3298500b23f 50503117 .config log report info
ci-upstream-kasan-gce-386 2020/12/02 00:36 upstream b65054597872 07bfe8a5 .config log report info
ci-upstream-kasan-gce-386 2020/12/01 05:58 upstream b65054597872 b3a34598 .config log report info
ci-upstream-kasan-gce-386 2020/11/30 16:49 upstream b65054597872 78d50c1d .config log report info
ci-upstream-kasan-gce-386 2020/11/29 20:37 upstream aae5ab854e38 a0092f9d .config log report info
ci-upstream-kasan-gce-386 2020/11/26 16:54 upstream fa02fcd94b0c 1d2b823e .config log report info
ci-upstream-kasan-gce-386 2020/11/26 02:46 upstream fa02fcd94b0c 2f1cec62 .config log report info
ci-qemu-upstream-386 2020/11/23 12:41 upstream d5530d82efc8 0d27f508 .config log report info
ci-qemu-upstream-386 2020/11/22 01:32 upstream 27bba9c532a8 2f4d85f4 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/11 06:15 net f97844f9c518 2c1f2513 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/10 17:15 net f97844f9c518 2c1f2513 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/04 09:53 net 4bfc4714849d 79264ae3 .config log report info
ci-upstream-net-this-kasan-gce 2020/12/23 05:02 net 2575bc1aa9d5 04201c06 .config log report info
ci-upstream-net-this-kasan-gce 2020/12/13 00:16 net 7f376f1917d7 bca53db9 .config log report info
ci-upstream-net-this-kasan-gce 2020/10/24 11:16 net 3cb12d27ff65 2bb6666c .config log report info
ci-upstream-net-kasan-gce 2021/01/16 21:26 net-next 9ab7e76aefc9 65a7a854 .config log report info
ci-upstream-net-kasan-gce 2021/01/02 23:10 net-next 3db1a3fa9880 79264ae3 .config log report info
ci-upstream-net-kasan-gce 2021/01/02 17:50 net-next 3db1a3fa9880 79264ae3 .config log report info
ci-upstream-net-kasan-gce 2020/12/06 07:18 net-next 00649542f1ba f12ba0c5 .config log report info
ci-upstream-net-kasan-gce 2020/12/03 10:31 net-next cec85994c6b4 e6b0d314 .config log report info
ci-upstream-net-kasan-gce 2020/12/01 09:09 net-next be5724240b39 b3a34598 .config log report info
ci-upstream-net-kasan-gce 2020/11/24 12:54 net-next 5112cf59d76d 1ab681a4 .config log report info
ci-upstream-net-kasan-gce 2020/11/23 10:35 net-next f9e425e99b07 0d27f508 .config log report info
ci-upstream-net-kasan-gce 2020/11/22 23:31 net-next f9e425e99b07 0d27f508 .config log report info
ci-upstream-linux-next-kasan-gce-root 2020/11/11 08:32 linux-next 6dd65e60af98 cca87986 .config log report info