SYZFAIL: tun: re (2)

Status: upstream: reported on 2026/07/26 21:26
Reported-by: syzbot+f008a12e5136f55339f9@syzkaller.appspotmail.com
First crash: 54d, last: 5d18h
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: tun: re -1 1 63d 63d 0/4 closed as invalid on 2026/07/18 05:46

Sample crash report:
SYZFAIL: tun: re
OpenBSD/amd64 (Amnesiac) (tty00)

login: 

OpenBSD/amd64 (Amnesiac) (tty00)

SYZFAIL: failed to send rpc
fd=3 want=952 sent=0 n=-1 (errno 32: Broken pipe)
login: uvn_flush: obj=0xfffff98070635a58, offset=0x3ff000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!
set $lines = 0
Password:
Login incorrect
login: show panic
Password:
Login incorrect
login: trace
Password:
Login incorrect
login: show proc
Password:
Login incorrect
show all locks
login: Password:
Login incorrect
show all pools
login: Password:
Login incorrect
trace
login: Password:
Login incorrect
login: trace
Password:

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/13 10:39 openbsd efac3ca090c3 70a60e12 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: tun: re
2026/07/26 21:25 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: tun: re
* Struck through repros no longer work on HEAD.