syzbot


panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/main/kernel/sys/netinet/ip_output.c:LINE
Status: fixed on 2020/03/20 12:54
Reported-by: syzbot+febbe3383a0e9b700c1b@syzkaller.appspotmail.com
Fix commit: a1bf1a3e A a missing NET_EPOCH_ENTER/NET_EPOCH_EXIT pair. This was affecting implicit connection setups via sendmsg().
First crash: 78d, last: 21d

Sample crash report:

Crashes (2840):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-freebsd-main 2020/02/19 09:41 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 09:00 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 08:10 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 07:50 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 07:10 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 06:52 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 06:31 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/02/19 06:08 freebsd 7673f8d2 135c18aa log report syz C
ci-freebsd-main 2020/01/23 03:33 freebsd 313adad5 3334d684 log report syz C
ci-freebsd-main 2020/03/19 21:38 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 20:38 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 18:41 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 17:36 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 16:22 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 14:45 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 11:56 freebsd 29fd6b58 2c31c529 log report
ci-freebsd-main 2020/03/19 09:30 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/19 08:06 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/19 05:41 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/19 04:04 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/19 02:53 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/19 02:50 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/19 00:59 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/18 23:42 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/18 22:29 freebsd 04c9ae6a 2c31c529 log report
ci-freebsd-main 2020/03/18 19:45 freebsd ec9f2431 0a96a13c log report
ci-freebsd-main 2020/03/18 18:40 freebsd ec9f2431 0a96a13c log report
ci-freebsd-main 2020/03/18 14:11 freebsd ec9f2431 0a96a13c log report
ci-freebsd-main 2020/03/18 13:04 freebsd ec9f2431 0a96a13c log report
ci-freebsd-main 2020/03/18 11:20 freebsd ec9f2431 0a96a13c log report
ci-freebsd-main 2020/03/18 07:13 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/18 05:21 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/18 04:09 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/18 04:06 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/18 01:58 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/17 22:46 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/17 21:36 freebsd 083993a4 97bc55ce log report
ci-freebsd-main 2020/03/17 20:00 freebsd 083993a4 749688d2 log report
ci-freebsd-main 2020/03/17 18:00 freebsd 083993a4 749688d2 log report
ci-freebsd-main 2020/03/17 13:51 freebsd 0dabbe3a 749688d2 log report
ci-freebsd-main 2020/03/17 12:19 freebsd 0dabbe3a 749688d2 log report
ci-freebsd-main 2020/03/17 11:01 freebsd 0dabbe3a 749688d2 log report
ci-freebsd-main 2020/03/17 09:42 freebsd 0dabbe3a 749688d2 log report
ci-freebsd-main 2020/03/17 06:22 freebsd 0dabbe3a 749688d2 log report
ci-freebsd-main 2020/03/17 05:21 freebsd 0dabbe3a 749688d2 log report
ci-freebsd-main 2020/03/17 01:15 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/17 00:05 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 23:02 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 21:44 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 20:43 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 19:36 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 18:02 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 17:00 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 15:17 freebsd 5553a14d 749688d2 log report
ci-freebsd-main 2020/03/16 13:28 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/03/16 11:19 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/03/16 09:39 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/03/16 08:18 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/03/16 06:55 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/03/16 05:05 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/03/16 03:47 freebsd 937b338a 749688d2 log report
ci-freebsd-main 2020/01/22 14:07 freebsd 313adad5 8eda0b95 log report