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SYZFAIL: failed to mkdtemp (2)

Status: upstream: reported on 2025/02/03 09:06
Reported-by: syzbot+166b1bebd543f881f8ef@syzkaller.appspotmail.com
First crash: 257d, last: now
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: failed to mkdtemp -1 25983 332d 460d 0/3 auto-obsoleted due to no activity on 2025/01/09 11:51

Sample crash report:
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: failed to mkdtemp
 (errno 22: Invalid argument)
SYZFAIL: repeatedly failed to execute the program
proc=9 req=3613 state=1 status=67 (errno 4: Interrupted system call)


OpenBSD/amd64 (Amnesiac) (tty00)

login: uvn_flush: obj=0xfffffd8070fe49d0, offset=0x3ff000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!
set $lines = 0

OpenBSD/amd64 (Amnesiac) (tty00)

login: show panic

Crashes (59875):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/10/18 22:25 openbsd fbb138a81af3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 21:46 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 21:19 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 20:49 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 20:20 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 19:59 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 19:32 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 19:12 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 18:49 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 18:14 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 17:57 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 17:35 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 17:13 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 16:59 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 16:40 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 16:17 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 15:52 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 15:33 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 15:17 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 15:01 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 14:45 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 14:30 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 14:12 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 13:53 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 13:28 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 13:15 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 12:49 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 12:31 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 12:14 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 11:48 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 11:32 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 11:08 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 10:32 openbsd 98ebdb79786a 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
2025/10/18 10:08 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 09:46 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 09:33 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 09:24 openbsd 772661234b1c 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 08:36 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 08:22 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 08:05 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 07:41 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 07:26 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/10/18 07:11 openbsd 47c08dbbd8a3 1c8c8cd8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to mkdtemp
2025/02/03 09:05 openbsd db5d28f093d6 568559e4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to mkdtemp
* Struck through repros no longer work on HEAD.