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multicore build error (19)

Status: upstream: reported on 2024/08/20 12:43
Reported-by: syzbot+8820e0010d12803761cc@syzkaller.appspotmail.com
First crash: 123d, last: 19h30m
▶ ▼ Similar bugs (18)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd multicore build error (8) 88 1522d 1527d 3/3 fixed on 2020/10/21 09:01
openbsd multicore build error (4) 2 2053d 2053d 0/3 closed as invalid on 2019/06/02 07:29
openbsd multicore build error (13) 3 1184d 1184d 3/3 fixed on 2021/09/26 20:38
openbsd multicore build error (17) 10 330d 456d 0/3 auto-obsoleted due to no activity on 2024/04/25 04:14
openbsd multicore build error (2) 10 2078d 2078d 0/3 closed as invalid on 2019/04/14 09:55
openbsd multicore build error (5) 4 1711d 1711d 3/3 fixed on 2020/04/15 12:21
openbsd multicore build error (7) 5 1560d 1560d 3/3 fixed on 2020/09/15 08:22
openbsd multicore build error (15) 6 961d 961d 3/3 fixed on 2022/05/05 21:27
openbsd multicore build error (3) 4 2055d 2055d 3/3 fixed on 2019/05/07 19:17
openbsd multicore build error (9) 1 1521d 1521d 0/3 closed as invalid on 2020/10/23 06:08
openbsd multicore build error (6) 4 1605d 1618d 3/3 fixed on 2020/08/02 07:38
openbsd multicore build error (18) 217 165d 179d 0/3 closed as invalid on 2024/07/09 04:04
openbsd multicore build error (12) 1 1389d 1389d 0/3 auto-closed as invalid on 2021/06/01 09:39
openbsd multicore build error (14) 58 1097d 1099d 0/3 closed as invalid on 2021/12/21 07:17
openbsd multicore build error (16) 252 605d 833d 0/3 auto-obsoleted due to no activity on 2023/07/25 16:48
openbsd multicore build error (10) 2 1428d 1501d 0/3 closed as invalid on 2021/01/30 07:24
openbsd multicore build error 26 2088d 2089d 0/3 closed as invalid on 2019/04/04 14:04
openbsd multicore build error (11) 2 1396d 1396d 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/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 (9):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/12/20 23:08 openbsd 4ac905947408 d7f584ee .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2024/12/16 10:24 openbsd f88109403c5e eec85da6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2024/12/09 05:38 openbsd 380ecedd40b2 9ac0fdc6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore multicore build error
2024/11/23 13:51 openbsd f6177fefd64d 68da6d95 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore multicore build error
2024/11/17 17:38 openbsd a921796a245d cfe3a04a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2024/11/02 16:36 openbsd c2bab48d0d27 f00eed24 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2024/10/10 10:10 openbsd 9f5322440471 d44647df .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2024/09/28 18:54 openbsd 7eb67ff9a029 ba29ff75 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
2024/08/20 12:42 openbsd 46c0d5d12ecd 9f0ab3fb .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid multicore build error
* Struck through repros no longer work on HEAD.