syzbot


multicore build error (17)

Status: upstream: reported on 2023/09/22 04:18
Reported-by: syzbot+59aeb505ff756d7bc08f@syzkaller.appspotmail.com
First crash: 78d, last: 3d02h
Similar bugs (16)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd multicore build error (8) 88 1144d 1148d 3/3 fixed on 2020/10/21 09:01
openbsd multicore build error (4) 2 1675d 1675d 0/3 closed as invalid on 2019/06/02 07:29
openbsd multicore build error (13) 3 805d 805d 3/3 fixed on 2021/09/26 20:38
openbsd multicore build error (2) 10 1699d 1700d 0/3 closed as invalid on 2019/04/14 09:55
openbsd multicore build error (5) 4 1332d 1332d 3/3 fixed on 2020/04/15 12:21
openbsd multicore build error (7) 5 1181d 1182d 3/3 fixed on 2020/09/15 08:22
openbsd multicore build error (15) 6 582d 582d 3/3 fixed on 2022/05/05 21:27
openbsd multicore build error (3) 4 1676d 1677d 3/3 fixed on 2019/05/07 19:17
openbsd multicore build error (9) 1 1142d 1142d 0/3 closed as invalid on 2020/10/23 06:08
openbsd multicore build error (6) 4 1227d 1239d 3/3 fixed on 2020/08/02 07:38
openbsd multicore build error (12) 1 1010d 1010d 0/3 auto-closed as invalid on 2021/06/01 09:39
openbsd multicore build error (14) 58 718d 721d 0/3 closed as invalid on 2021/12/21 07:17
openbsd multicore build error (16) 252 226d 454d 0/3 auto-obsoleted due to no activity on 2023/07/25 16:48
openbsd multicore build error (10) 2 1049d 1122d 0/3 closed as invalid on 2021/01/30 07:24
openbsd multicore build error 26 1710d 1711d 0/3 closed as invalid on 2019/04/04 14:04
openbsd multicore build error (11) 2 1018d 1018d 0/3 closed as invalid on 2021/02/25 05:21

Sample crash report:
failed to run ["/bin/sh" "-c" "set -eux\nOVERLAY=\"/syzkaller/userspace-multicore/overlay\"\n# Cleanup in case something failed before.\nsync\ndoas umount /altroot || true\ndoas vnconfig -u vnd0 || true\n\ndoas /sbin/vnconfig vnd0 image\ndoas mount /dev/vnd0a /altroot\ndoas cp kernel /altroot/bsd\ntest -d \"$OVERLAY\" && doas cp -Rf \"$OVERLAY\"/. /altroot\nsync\ndoas umount /altroot\ndoas vnconfig -u vnd0\n"]: exit status 1

Crashes (6):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/12/06 03:28 openbsd 7f662eadf470 858d62d1 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore multicore build error
2023/11/24 19:36 openbsd adae3b12b836 5b429f39 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2023/11/16 08:22 openbsd 18bc31b7ebc1 cb976f63 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2023/10/12 21:00 openbsd 06de222456db 6388bc36 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore multicore build error
2023/10/01 04:56 openbsd a4eb2b356832 8e26a358 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore multicore build error
2023/09/22 04:17 openbsd a526e0222c50 0b6a67ac .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
* Struck through repros no longer work on HEAD.