syzbot


SYZFAIL: tun_id out of range (4)

Status: upstream: reported on 2025/02/03 09:05
Reported-by: syzbot+63dfa677f3247949ec5e@syzkaller.appspotmail.com
First crash: 252d, last: now
Similar bugs (3)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: tun_id out of range -1 109 1390d 1390d 0/3 closed as invalid on 2021/12/23 10:56
openbsd SYZFAIL: tun_id out of range (3) -1 253765 327d 354d 0/3 auto-obsoleted due to no activity on 2025/01/09 12:08
openbsd SYZFAIL: tun_id out of range (2) -1 182 1368d 1368d 0/3 closed as invalid on 2022/01/15 08:41

Sample crash report:
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: tun_id out of range
tun_id=8 (errno 9: Bad file descriptor)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=8 req=285 state=1 status=67 (errno 35: Resource temporarily unavailable)


OpenBSD/amd64 (ci-openbsd-setuid-3.us-central1-b.c.syzkaller.internal) (tty00)

login: set $lines = 0
Password:
Login incorrect
login: show panic
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
show malloc
login: Password:
L

Crashes (1846145):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/10/14 00:58 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:54 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:50 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:48 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:44 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: tun_id out of range
2025/10/14 00:41 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:37 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:33 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:30 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:26 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/14 00:23 openbsd 0ee618c489a8 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:57 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:53 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:49 openbsd 13656af3a292 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: tun_id out of range
2025/10/13 23:46 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:43 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:39 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:36 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:32 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:28 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:25 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:21 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:18 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:15 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:11 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:09 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:05 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 23:01 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:58 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:55 openbsd 13656af3a292 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: tun_id out of range
2025/10/13 22:52 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:48 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:45 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:42 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:39 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:36 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:32 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:30 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:25 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:22 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:19 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:16 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: tun_id out of range
2025/10/13 22:09 openbsd 13656af3a292 b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: tun_id out of range
2025/10/13 21:44 openbsd 105f350ce01a b6605ba8 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: tun_id out of range
2025/02/03 09:05 openbsd db5d28f093d6 568559e4 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: tun_id out of range
* Struck through repros no longer work on HEAD.