syzbot


WARNING in ieee80211_free_ack_frame
Status: upstream: reported syz repro on 2020/10/07 09:08
Reported-by: syzbot+a063bbf0b15737362592@syzkaller.appspotmail.com
First crash: 215d, last: 5d22h

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in ieee80211_free_ack_frame (log)
Repro: syz .config
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 WARNING in ieee80211_free_ack_frame syz 16 10d 215d 0/1 upstream: reported syz repro on 2020/10/07 07:47

Sample crash report:

Fix bisection attempts:
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2020/11/11 17:06 upstream eccc8767 4a77ae0b .config log report syz
Crashes (100):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/05/04 20:39 upstream d2b6f8a1 09efdd63 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-smack-root 2021/03/25 07:31 upstream 4ee998b0 607e3baf .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/21 00:38 upstream f40ddce8 3e5ed8b4 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/17 00:07 upstream f40ddce8 98682e5e .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-smack-root 2021/02/16 03:28 upstream f40ddce8 98682e5e .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-smack-root 2021/02/13 18:35 upstream c6d8570e 98682e5e .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce 2021/02/11 10:05 upstream 291009f6 a52ee10a .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/10 03:11 upstream e0756cfc 2bd9619f .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/10 00:16 upstream e0756cfc 2bd9619f .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/02/09 22:47 upstream e0756cfc 2bd9619f .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-smack-root 2021/02/09 14:51 upstream e0756cfc 2bd9619f .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-smack-root 2021/02/08 04:02 upstream b75dba7f 2ce644fc .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/02/05 21:15 upstream dd86e7fa 23a562df .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/01/31 22:11 upstream 6642d600 fc9fd31e .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/01/29 01:59 upstream e5ff2cb9 7df34f59 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/01/28 15:14 upstream 76c057c8 eefc07f2 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/04/17 21:32 linux-next 1216f02e 7e2b734b .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/04/03 12:52 linux-next 454c576c 6a81331a .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/03/31 20:20 linux-next 93129492 6a81331a .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/03/28 15:27 linux-next 93129492 a8529b82 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/03/27 07:03 linux-next 93129492 a8529b82 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/03/27 04:25 linux-next 93129492 a8529b82 .config log report syz WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce 2020/12/30 00:43 upstream dea8dcf2 80910769 .config log report syz
ci-upstream-kasan-gce 2020/12/05 07:22 upstream e87297fa 20366b87 .config log report syz
ci-upstream-kasan-gce 2020/11/20 17:33 upstream 4d02da97 740ff461 .config log report syz
ci-upstream-kasan-gce-root 2020/10/12 03:04 upstream 3dd0130f 4a77ae0b .config log report syz
ci-upstream-kasan-gce-smack-root 2020/10/08 15:18 upstream c85fb28b 92390980 .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/10/07 14:04 upstream c85fb28b 1880b4a9 .config log report syz
ci-upstream-kasan-gce-386 2020/11/25 05:39 upstream 80145ac2 e34b696c .config log report syz
ci-upstream-kasan-gce-386 2020/11/23 07:59 upstream a349e4c6 0d27f508 .config log report syz
ci-upstream-kasan-gce-root 2021/05/03 18:52 upstream d2b6f8a1 ad61f371 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/05/03 17:09 upstream d2b6f8a1 ad61f371 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/03/31 13:26 upstream 5e46d1b7 6a81331a .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/25 17:44 upstream 29c395c7 76f7fc95 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/23 16:19 upstream 3b9cdafb fcc6d71b .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/17 11:07 upstream f40ddce8 052f8d9f .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/14 00:06 upstream ac30d8ce 98682e5e .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-root 2021/02/13 03:22 upstream dcc0b490 98682e5e .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/08 12:40 upstream 92bf2261 2ce644fc .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2021/02/07 23:00 upstream b75dba7f 2ce644fc .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce 2021/02/07 15:48 upstream 825b5991 2ce644fc .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-386 2021/01/21 00:02 upstream 75439bc4 d4f4eca5 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-this-kasan-gce 2021/05/02 10:24 net bbd6f0a9 77e2b668 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-this-kasan-gce 2021/04/30 04:04 net bbd6f0a9 77e2b668 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-this-kasan-gce 2021/02/18 16:20 net 3af409ca 14052202 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-this-kasan-gce 2021/02/17 20:15 net 3af409ca 14052202 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-this-kasan-gce 2021/02/17 07:50 net 3af409ca 052f8d9f .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-this-kasan-gce 2021/02/16 05:11 net 4773acf3 98682e5e .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/12 14:14 net-next 3c5a2fd0 a5f86b15 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/11 18:02 net-next e4b62cf7 a5f86b15 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/11 12:54 net-next e4b62cf7 a52ee10a .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/10 20:45 net-next de1db4a6 a52ee10a .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/06 18:59 net-next c90597bd 0655e081 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/06 12:32 net-next 4d469ec8 0655e081 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/06 03:39 net-next 4d469ec8 23a562df .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/05 17:01 net-next 4d469ec8 23a562df .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/04 23:14 net-next 32d1bbb1 23a562df .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/04 11:47 net-next 32d1bbb1 42b90a7c .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/02 23:48 net-next 9ae4bdc6 624dad51 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/02/01 15:04 net-next 14e8e0f6 e6b95f32 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/30 08:27 net-next 46eb3c10 fc9fd31e .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/29 09:16 net-next 46251282 6593fd32 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/27 14:49 net-next 6626a026 a0ebf917 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/27 09:22 net-next 6626a026 a0ebf917 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/26 15:15 net-next 02c26940 52e37319 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/26 08:30 net-next 24f97b6a 52e37319 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/24 11:41 net-next a61e4b60 52e37319 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/23 22:25 net-next e7b76db3 52e37319 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-net-kasan-gce 2021/01/21 12:31 net-next 9e8789c8 d4f4eca5 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/01/27 23:21 linux-next bc085f8f eefc07f2 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/01/27 12:31 linux-next bc085f8f a0ebf917 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/01/26 21:08 linux-next bc085f8f 55a7d4df .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/01/23 11:45 linux-next bc085f8f 52e37319 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/01/21 11:07 linux-next bc085f8f d4f4eca5 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-linux-next-kasan-gce-root 2021/01/20 12:51 linux-next 647060f3 d4f4eca5 .config log report info WARNING in ieee80211_free_ack_frame
ci-upstream-kasan-gce-selinux-root 2020/10/07 01:11 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-kasan-gce-selinux-root 2020/10/06 22:54 upstream c85fb28b 1880b4a9 .config log report info
ci-upstream-net-this-kasan-gce 2021/01/14 16:13 net 5b55299e 65a7a854 .config log report info
ci-upstream-net-kasan-gce 2021/01/15 22:57 net-next 1d9f03c0 65a7a854 .config log report info
ci-upstream-net-kasan-gce 2021/01/14 16:20 net-next 0ae5b43d 65a7a854 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/17 12:53 linux-next b3a3cbde 813be542 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/15 12:20 linux-next b3a3cbde 65a7a854 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/14 01:49 linux-next aa515cdc 269d24e8 .config log report info