syzbot


INFO: task hung in register_netdevice_notifier (2)
Status: upstream: reported on 2019/10/23 07:25
Reported-by: syzbot+355f8edb2ff45d5f95fa@syzkaller.appspotmail.com
First crash: 945d, last: 13h27m
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in register_netdevice_notifier 62 28d 679d 0/1 upstream: reported on 2019/04/27 04:10
upstream INFO: task hung in register_netdevice_notifier 602 1058d 1071d 0/21 closed as invalid on 2018/05/03 10:15
upstream INFO: task can't die in register_netdevice_notifier 62 8d17h 186d 0/21 upstream: reported on 2020/09/01 19:50

Sample crash report:

Crashes (10327):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/03/06 14:17 upstream a38fd874 e4b4d570 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/03/04 05:51 upstream f69d02e3 d7e4e604 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/03/03 17:28 upstream f69d02e3 06ed56cd .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/03/01 23:47 upstream 7a7fd0de 183afb6c .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/24 08:13 upstream c03c21ba fcc6d71b .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/23 16:27 upstream 3b9cdafb fcc6d71b .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/02/19 15:57 upstream f40ddce8 f689d40a .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/02/17 12:14 upstream f40ddce8 052f8d9f .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/16 10:41 upstream f40ddce8 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/15 04:57 upstream f40ddce8 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/02/14 04:22 upstream ac30d8ce 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/14 01:24 upstream ac30d8ce 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/02/12 09:48 upstream dcc0b490 a5f86b15 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/02/11 21:11 upstream 291009f6 a5f86b15 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/10 21:35 upstream e0756cfc a52ee10a .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/02/10 08:29 upstream e0756cfc 2bd9619f .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/09 00:07 upstream e0756cfc 2bd9619f .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/08 00:15 upstream b75dba7f 2ce644fc .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/02/07 22:17 upstream b75dba7f 2ce644fc .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce 2021/02/07 02:11 upstream 964d069f 0655e081 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/02/04 19:47 upstream 61556703 42b90a7c .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/02/04 04:25 upstream 3afe9076 624dad51 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce 2021/02/02 08:24 upstream 88bb507a 19e09687 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/01/31 02:07 upstream 8c947645 fc9fd31e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/01/30 08:15 upstream 0e9bcda5 fc9fd31e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/01/29 22:30 upstream bec4c296 fc9fd31e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/01/29 10:04 upstream bec4c296 6593fd32 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce 2021/01/29 00:17 upstream e5ff2cb9 7df34f59 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/01/28 19:35 upstream e5ff2cb9 7df34f59 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-smack-root 2021/01/27 07:54 upstream 2ab38c17 55a7d4df .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/01/25 11:29 upstream 6ee1d745 52e37319 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-selinux-root 2021/01/23 22:14 upstream e1ae4b0b 52e37319 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/01/23 11:19 upstream fe75a218 52e37319 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-386 2021/02/06 15:36 upstream 1e0d27fc 0655e081 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-386 2021/01/30 00:10 upstream bec4c296 fc9fd31e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-386 2021/01/25 10:29 upstream 6ee1d745 52e37319 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/21 03:00 net 3af409ca 3e5ed8b4 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/14 14:24 net 57baf8cc 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/14 10:17 net 57baf8cc 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/13 18:21 net 57baf8cc 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/12 20:34 net 308daa19 98682e5e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/05 14:54 net 7b5eab57 23a562df .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/03 13:07 net 3aaf0a27 624dad51 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/02/03 08:59 net 3aaf0a27 624dad51 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/01/31 06:28 net eb4e8fac fc9fd31e .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-this-kasan-gce 2021/01/22 13:15 net 35c715c3 d4f4eca5 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/02/28 13:07 net-next d310ec03 4c37c133 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/02/19 08:35 net-next 38b5133a 14052202 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/02/17 08:16 net-next d489ded1 052f8d9f .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/02/08 14:59 net-next badc6ac3 2ce644fc .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/02/06 23:17 net-next c90597bd 0655e081 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/01/28 07:31 net-next 6b2e04bc eefc07f2 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/01/22 21:42 net-next 43e57631 4080af96 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-net-kasan-gce 2021/01/22 18:40 net-next 43e57631 d4f4eca5 .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-linux-next-kasan-gce-root 2021/02/04 12:05 linux-next 0e2c50f4 42b90a7c .config log report info INFO: task hung in register_netdevice_notifier
ci-upstream-kasan-gce-root 2021/01/17 03:22 upstream 0da0a8a0 65a7a854 .config log report info
ci-upstream-kasan-gce-root 2019/10/22 21:33 upstream 3b7c59a1 5681358a .config log report
ci-upstream-bpf-kasan-gce 2020/10/04 07:34 bpf d82a532a 1a3f9408 .config log report info
ci-upstream-bpf-next-kasan-gce 2020/07/24 01:53 bpf-next c3cf6317 70c104a1 .config log report
ci-upstream-linux-next-kasan-gce-root 2018/08/05 01:50 linux-next 116b181b 3476a2df .config log report