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SYZFAIL: failed to mkdir (2)

Status: upstream: reported on 2025/02/03 08:59
Reported-by: syzbot+3fef7336dbe56a019c90@syzkaller.appspotmail.com
First crash: 454d, last: 18m
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: failed to mkdir -1 3854 529d 658d 0/3 auto-obsoleted due to no activity on 2025/01/09 10:43

Sample crash report:
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: 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=250 state=1 status=67 (errno 4: Interrupted system call)
uvn_flush: obj=0xfffffd8076d4bbe8, offset=0x3ff000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!



OpenBSD/amd64 (ci-openbsd-main-9.us-central1-b.c.syzkaller.internal) (tty00)

login: show malloc

Crashes (26120):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/05/04 07:56 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/04 06:56 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/04 06:55 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/04 05:52 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/04 04:59 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/04 04:16 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/04 03:45 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/04 03:38 openbsd 126c93b16f30 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/04 02:25 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/04 01:47 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/04 01:01 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/04 00:53 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 23:51 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 23:10 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 22:54 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 21:50 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 21:46 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 20:45 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 20:41 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 19:40 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 18:53 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 18:11 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 17:12 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 16:28 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 15:42 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 15:12 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 15:00 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 14:33 openbsd 46b66a11ee10 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 13:59 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 12:58 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 12:11 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 11:52 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 10:46 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 10:41 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 09:38 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 08:46 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 08:38 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 07:37 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 07:02 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 06:02 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 05:54 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdir
2026/05/03 04:52 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 03:49 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2026/05/03 02:52 openbsd 3c6f8ccfe730 340bcdf0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
2025/02/03 08:58 openbsd db5d28f093d6 568559e4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdir
* Struck through repros no longer work on HEAD.