syzbot


INFO: task hung in tipc_exit_net
Status: upstream: reported C repro on 2020/11/20 02:47
Reported-by: syzbot+22ce6648b3f46426a825@syzkaller.appspotmail.com
First crash: 310d, last: 2d22h
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 INFO: task hung in tipc_exit_net 8 140d 226d 0/1 auto-closed as invalid on 2021/09/06 01:04
upstream INFO: task hung in tipc_exit_net 2 387d 390d 0/22 auto-closed as invalid on 2020/12/03 19:41

Sample crash report:

Crashes (85):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-19 2021/05/14 11:37 linux-4.19.y 3c8c23092588 8bdd5343 .config log report syz C INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/04/04 17:40 linux-4.19.y 2034d6f0838e 6a81331a .config log report syz C INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/23 23:25 linux-4.19.y 2950c9c5e0df 8cac236e .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/22 21:28 linux-4.19.y 2950c9c5e0df 8cac236e .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/22 07:52 linux-4.19.y b172b44fcb17 169724fe .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/20 12:51 linux-4.19.y b172b44fcb17 3d9c9a2a .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/18 20:09 linux-4.19.y b172b44fcb17 70b76c1d .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/18 09:38 linux-4.19.y b172b44fcb17 70b76c1d .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/17 14:17 linux-4.19.y b172b44fcb17 70b76c1d .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/17 10:18 linux-4.19.y b172b44fcb17 5b989942 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/16 18:24 linux-4.19.y b172b44fcb17 aae492f2 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/13 18:32 linux-4.19.y b172b44fcb17 58d09404 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/10 20:56 linux-4.19.y b172b44fcb17 5ae8508a .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/10 10:19 linux-4.19.y b172b44fcb17 5ae8508a .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/09 21:06 linux-4.19.y b172b44fcb17 e2776ee4 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/07 05:09 linux-4.19.y b172b44fcb17 6ca60148 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/05 20:49 linux-4.19.y b172b44fcb17 d236a457 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/09/05 08:58 linux-4.19.y b172b44fcb17 d236a457 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/29 22:30 linux-4.19.y e23d55af0e1f be2c130d .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/25 18:16 linux-4.19.y 59456c9cc40c b599f2fc .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/25 16:50 linux-4.19.y 59456c9cc40c b599f2fc .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/22 23:32 linux-4.19.y 59456c9cc40c b599f2fc .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/22 21:10 linux-4.19.y 59456c9cc40c b599f2fc .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/22 03:48 linux-4.19.y 59456c9cc40c b599f2fc .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/21 11:36 linux-4.19.y 59456c9cc40c b599f2fc .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/19 06:33 linux-4.19.y 59456c9cc40c a2fe1cb5 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/16 05:28 linux-4.19.y 59456c9cc40c 2489ab88 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/13 11:40 linux-4.19.y addba38e7c3b 3fd2ea69 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/10 15:09 linux-4.19.y 5c66974a6304 6972b106 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/07 14:22 linux-4.19.y 6ca2f514c578 6972b106 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/04 22:07 linux-4.19.y 6ca2f514c578 b97d64c9 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/08/01 12:26 linux-4.19.y 53bd76690e27 6c236867 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/25 08:38 linux-4.19.y 4938296e03bd 4d1b57d4 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/24 06:30 linux-4.19.y 4938296e03bd bc5f1d88 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/22 20:58 linux-4.19.y 4938296e03bd 241790bb .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/19 13:32 linux-4.19.y fcfbdfe9626e e6a17580 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/19 01:59 linux-4.19.y fcfbdfe9626e f115ae98 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/14 17:33 linux-4.19.y fcfbdfe9626e 94e0b707 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/10 12:07 linux-4.19.y 9f84340f012e 8f5a7b8c .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/09 09:14 linux-4.19.y 9f84340f012e 281e815f .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/09 01:57 linux-4.19.y 9f84340f012e 1b20171a .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/06 22:26 linux-4.19.y 9f84340f012e cca78469 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/07/04 08:21 linux-4.19.y 9f84340f012e 55aa55c2 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/06/26 17:00 linux-4.19.y eb575cd5d7f6 9d2ab5df .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/06/11 17:59 linux-4.19.y 9a2dc0e6c531 1ba81399 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/06/10 19:57 linux-4.19.y 9a2dc0e6c531 1ba81399 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/06/03 14:40 linux-4.19.y 1722257b8ece 0740de69 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/05/28 18:12 linux-4.19.y 6b7b0056defc 858ea628 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/02/01 03:04 linux-4.19.y 811218eceeaa fc9fd31e .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/01/31 23:38 linux-4.19.y 811218eceeaa fc9fd31e .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/01/24 08:45 linux-4.19.y 2263955bf7e7 52e37319 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/01/19 07:46 linux-4.19.y c110fed0e606 63631df1 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/01/18 05:26 linux-4.19.y c110fed0e606 fd103621 .config log report info INFO: task hung in tipc_exit_net
ci2-linux-4-19 2021/01/10 21:30 linux-4.19.y 610bdbf6a174 2c1f2513 .config log report info
ci2-linux-4-19 2021/01/09 08:46 linux-4.19.y 4143d798313f c104d4a3 .config log report info
ci2-linux-4-19 2020/12/30 04:54 linux-4.19.y 13d2ce42de8c 0fa352f2 .config log report info
ci2-linux-4-19 2020/12/23 07:13 linux-4.19.y 13d2ce42de8c 04201c06 .config log report info
ci2-linux-4-19 2020/12/22 18:12 linux-4.19.y 13d2ce42de8c 04201c06 .config log report info
ci2-linux-4-19 2020/12/20 14:32 linux-4.19.y 13d2ce42de8c 04201c06 .config log report info
ci2-linux-4-19 2020/11/28 12:13 linux-4.19.y 0c88e405c97e 3c7136c0 .config log report info
ci2-linux-4-19 2020/11/20 02:46 linux-4.19.y 2c746135a12e 0767f13f .config log report info