SYZFAIL: child failed

Status: upstream: reported on 2026/03/25 00:38
Reported-by: syzbot+f8e6ca69b2eebdffcf7d@syzkaller.appspotmail.com
First crash: 235d, last: 5m

Sample crash report:
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap0: SIOCIFDESTROY: Device not configured
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap0: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap0: SIOCIFDESTROY: Device not configured
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap0: SIOCIFDESTROY: Device not configured
SYZFAIL: failed to mkdir
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: repeatedly failed to execute the program
proc=0 req=1 state=1 status=67 (errno 4: Interrupted system call)


OpenBSD/amd64 (ci-openbsd-main-0.us-central1-b.c.syzkaller.internal) (tty00)

login: set $lines = 0

OpenBSD/amd64 (ci-openbsd-main-0.us-central1-b.c.syzkaller.internal) (tty00)

login: show panic

Crashes (21353):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/11/15 14:05 openbsd 6b9c7decb8f1 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/15 10:03 openbsd 6b9c7decb8f1 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/15 07:54 openbsd 421fd0ac9b27 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/15 06:52 openbsd 421fd0ac9b27 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/15 05:30 openbsd 9d8cbe8da990 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/15 04:14 openbsd 9d8cbe8da990 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/15 00:29 openbsd 9d8cbe8da990 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/14 23:24 openbsd 9d8cbe8da990 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 21:52 openbsd 9d8cbe8da990 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 20:27 openbsd 9d8cbe8da990 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 16:23 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 15:41 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 13:14 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 08:39 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/14 08:01 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/14 07:01 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 05:52 openbsd 287e5b695b75 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/14 03:38 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 02:23 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/14 00:05 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/13 22:30 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/13 21:27 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/13 20:13 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/13 19:13 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/13 17:51 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/13 16:45 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/11/13 16:29 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/13 15:27 openbsd 00ba0fbd771d 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/03/25 00:38 openbsd 87dc1fa97379 35e4ff71 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/11/15 12:36 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/15 11:28 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/15 10:27 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/15 08:56 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/15 03:08 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/15 02:04 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/15 00:42 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 21:33 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 19:23 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 19:13 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 17:46 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 14:34 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 12:14 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 11:10 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 10:47 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 09:44 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 04:55 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/14 01:13 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/11/13 23:05 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 720393356b05 8d68b303 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
* Struck through repros no longer work on HEAD.