syzbot


panic: unhandled af
Status: fixed on 2020/01/09 12:20
Reported-by: syzbot+92be143c2dd1746cf2af@syzkaller.appspotmail.com
Fix commit: 4804479228fb Check address family of pf ioctl(2) DIOCNATLOOK parameter at kernel entry instead of calling panic() due to unhandled af. Reported-by: syzbot+92be143c2dd1746cf2af@syzkaller.appspotmail.com from Benjamin Baier
First crash: 573d, last: 571d
duplicates (12):
Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
panic: unhandled af 226 C 2 573d 573d 0/3 closed as dup on 2020/01/03 12:49
panic: unhandled af 38 C 2 575d 575d 0/3 closed as dup on 2020/01/03 12:47
panic: unhandled af 152 C 2 573d 573d 0/3 closed as dup on 2020/01/03 12:49
panic: unhandled af 210 C 2 574d 574d 0/3 closed as dup on 2020/01/03 12:48
panic: unhandled af 115 C 2 573d 573d 0/3 closed as dup on 2020/01/03 12:49
panic: unhandled af 1 C 2 574d 574d 0/3 closed as dup on 2020/01/03 12:49
panic: unhandled af 0 C 2 575d 575d 0/3 closed as dup on 2020/01/03 12:47
panic: unhandled af 66 C 2 574d 574d 0/3 closed as dup on 2020/01/03 12:48
panic: unhandled af 254 C 2 575d 575d 0/3 closed as dup on 2020/01/03 12:48
panic: unhandled af 105 C 3 575d 576d 0/3 closed as dup on 2020/01/03 12:46
panic: unhandled af 173 C 2 575d 575d 0/3 closed as dup on 2020/01/03 12:47
panic: unhandled af 187 C 2 573d 573d 0/3 closed as dup on 2020/01/03 12:49
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd panic: unhandled af (3) syz 7 385d 394d 0/3 closed as invalid on 2020/10/03 07:42
openbsd panic: unhandled af (2) C 22 397d 422d 3/3 fixed on 2020/06/28 14:37

Sample crash report:

Crashes (21):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-multicore 2020/01/03 11:41 openbsd e22fe1b6b6d2 9dcc1191 .config log report syz C
ci-openbsd-multicore 2020/01/03 11:09 openbsd e22fe1b6b6d2 9dcc1191 .config log report syz
ci-openbsd-multicore 2020/01/05 05:16 openbsd d9ef20e24f31 68256974 .config log report
ci-openbsd-main 2020/01/05 02:14 openbsd d9ef20e24f31 68256974 .config log report
ci-openbsd-multicore 2020/01/04 10:13 openbsd 8761fbd57358 68256974 .config log report
ci-openbsd-main 2020/01/04 04:15 openbsd 7945b8879d45 76d86b16 .config log report
ci-openbsd-main 2020/01/04 04:12 openbsd 7945b8879d45 76d86b16 .config log report
ci-openbsd-multicore 2020/01/04 03:55 openbsd 7945b8879d45 76d86b16 .config log report
ci-openbsd-multicore 2020/01/04 00:11 openbsd 7945b8879d45 76d86b16 .config log report
ci-openbsd-main 2020/01/03 22:59 openbsd 7945b8879d45 76d86b16 .config log report
ci-openbsd-main 2020/01/03 19:09 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-main 2020/01/03 18:47 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-main 2020/01/03 17:34 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-main 2020/01/03 17:13 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-multicore 2020/01/03 14:52 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-multicore 2020/01/03 13:19 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-multicore 2020/01/03 12:41 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-main 2020/01/03 12:19 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-multicore 2020/01/03 11:28 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-main 2020/01/03 11:27 openbsd e22fe1b6b6d2 9dcc1191 .config log report
ci-openbsd-multicore 2020/01/03 10:54 openbsd e22fe1b6b6d2 9dcc1191 .config log report