syzbot


INFO: trying to register non-static key in skb_queue_purge
Status: upstream: reported C repro on 2020/07/31 16:54
Reported-by: syzbot+99efc1c133eff186721a@syzkaller.appspotmail.com
First crash: 264d, last: 1h48m

Cause bisection: introduced by (bisect log) :
commit 65b27995a4ab8fc51b4adc6b4dcdca20f7a595bb
Author: Heiner Kallweit <hkallweit1@gmail.com>
Date: Mon Aug 12 21:52:19 2019 +0000

  net: phy: let phy_speed_down/up support speeds >1Gbps

Crash: KASAN: use-after-free Read in __queue_work (log)
Repro: C syz .config

Sample crash report:

Crashes (4212):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2020/09/11 14:10 upstream 581cb3a2 adfb8b4e .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/28 07:03 upstream 15bc20c6 816e0689 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/27 15:53 upstream 15bc20c6 816e0689 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/26 00:29 upstream abb3438d 344da168 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/24 07:19 upstream cb957121 cef5ae68 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/22 13:58 upstream f873db9a 6436ce4b .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/05 21:36 upstream 442489c2 b7129355 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/08/04 11:42 upstream bcf87687 196277c4 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/07/31 12:01 upstream 83bdc727 8df85ed9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/07/31 11:40 upstream 83bdc727 8df85ed9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2020/07/31 11:20 upstream 83bdc727 8df85ed9 .config log report syz C
ci-upstream-kasan-gce-smack-root 2021/03/23 10:58 upstream 84196390 8092f30d .config log report syz INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/02/19 03:54 upstream f40ddce8 14052202 .config log report syz INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2020/12/05 23:55 upstream b3298500 50503117 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/08/09 01:52 upstream 449dc8c9 f721e4a0 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/08/04 07:47 upstream bcf87687 196277c4 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/08/04 01:31 upstream bcf87687 196277c4 .config log report syz
ci-upstream-kasan-gce-smack-root 2021/04/21 23:16 upstream 16fc44d6 2bc8999a .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 22:01 upstream 16fc44d6 2bc8999a .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 20:57 upstream 16fc44d6 2bc8999a .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 19:45 upstream 16fc44d6 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 18:26 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 18:18 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 16:33 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 13:13 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 11:33 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 10:05 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 08:30 upstream 1fe5501b 95777977 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 05:22 upstream 1fe5501b c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 04:20 upstream 1fe5501b c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 02:44 upstream 1fe5501b c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 01:39 upstream 1fe5501b c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/21 00:35 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 20:35 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 17:08 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 15:40 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 14:34 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 14:13 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 12:54 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 11:44 upstream 7af08140 c0ced557 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 09:41 upstream 7af08140 4285c989 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 04:14 upstream 7af08140 4285c989 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 03:02 upstream 7af08140 4285c989 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 01:18 upstream 7af08140 4285c989 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/20 00:12 upstream 7af08140 4285c989 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 23:45 upstream 7af08140 4285c989 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 21:44 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 20:17 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 18:03 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 15:21 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 13:42 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 12:37 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 11:35 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 09:49 upstream bf05bf16 50f523d7 .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 08:10 upstream bf05bf16 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 06:20 upstream bf05bf16 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 05:04 upstream bf05bf16 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 02:45 upstream c98ff1d0 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/19 01:18 upstream c98ff1d0 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/18 21:12 upstream c98ff1d0 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/18 13:25 upstream c98ff1d0 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/18 12:24 upstream c98ff1d0 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/04/18 11:24 upstream c98ff1d0 7e2b734b .config log report info INFO: trying to register non-static key in skb_queue_purge
ci-upstream-kasan-gce-smack-root 2021/01/17 13:28 upstream 0da0a8a0 813be542 .config log report info
ci-upstream-kasan-gce-smack-root 2020/07/31 08:25 upstream 83bdc727 8df85ed9 .config log report