SYZFAIL: child failed

Status: upstream: reported on 2026/03/25 00:38
Reported-by: syzbot+f8e6ca69b2eebdffcf7d@syzkaller.appspotmail.com
First crash: 126d, last: now

Sample crash report:
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: SIOCIFDESTROY: Device not configured
SYZFAIL: child failed
 (errno 0: Undefined error: 0)
ifconfig: tap1: 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: tap1: 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: tap1: 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: tap1: 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: tap1: 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: tap1: 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)
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=1 req=193 state=1 status=67 (errno 4: Interrupted system call)


OpenBSD/amd64 (ci-openbsd-multicore-1.us-central1-b.c.syzkaller.internal) (tty00)

login: set $lines = 0

OpenBSD/amd64 (ci-openbsd-multicore-1.us-central1-b.c.syzkaller.internal) (tty00)

login: show panic

Crashes (8410):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/07/29 03:48 openbsd 7c9a09f11f52 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/28 23:59 openbsd 7c9a09f11f52 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/28 20:41 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/28 16:07 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/28 14:52 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/28 11:23 openbsd e63b2cdac76f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/28 09:41 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/28 07:57 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/28 06:24 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/28 05:06 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/28 02:22 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/28 01:16 openbsd 02abc4651138 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 20:46 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 16:15 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 14:47 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 14:05 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/27 13:00 openbsd 03525b20a4f0 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 09:51 openbsd 03525b20a4f0 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 08:43 openbsd 03525b20a4f0 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/27 06:24 openbsd 03525b20a4f0 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/27 05:39 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/27 03:13 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/27 01:02 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/26 23:11 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/26 21:52 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/26 20:24 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/26 19:17 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: child failed
2026/07/26 17:58 openbsd d2534f409959 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: child failed
2026/07/26 16:10 openbsd dd404cb12ba6 492bab15 .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
2026/07/29 05:20 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/29 02:01 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/29 00:35 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 19622d9d .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/28 19:27 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/28 17:19 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 96fb1a773c8f 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/28 13:22 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 04858f5f1e88 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/28 12:09 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 04858f5f1e88 5fe7c56f .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 23:49 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 04858f5f1e88 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 22:48 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 04858f5f1e88 45ae1df4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 19:15 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 99e40689641a 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 17:58 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 99e40689641a 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 11:20 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 99e40689641a 1f273138 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 07:40 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/27 02:06 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/26 14:46 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/26 13:33 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/26 12:11 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
2026/07/26 10:52 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 5ba6d07861fc 492bab15 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: child failed
* Struck through repros no longer work on HEAD.