SYZFAIL: too many calls in output (3)

Status: upstream: reported on 2026/08/22 20:13
Reported-by: syzbot+8e8d99b215ee305dcd2b@syzkaller.appspotmail.com
First crash: 17d, last: 2d03h
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: too many calls in output -1 57 657d 790d 0/4 auto-obsoleted due to no activity on 2025/01/09 07:50
openbsd SYZFAIL: too many calls in output (2) -1 79 174d 578d 0/4 auto-obsoleted due to no activity on 2026/05/29 19:00

Sample crash report:
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)


OpenBSD/amd64 (ci-openbsd-multicore-6.us-central1-f.c.syzkaller.internal) (tty00)

SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer)
login: uvn_flush: obj=0xfffff8807e839b98, 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
trace
login: Password:

Crashes (7):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/02 17:38 openbsd 91392fcbf029 74e93e68 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: too many calls in output
2026/08/30 16:40 openbsd a0938fbae2a0 2f52988a .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: too many calls in output
2026/08/22 20:13 openbsd 94b8f25de2d2 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: too many calls in output
2026/09/06 23:58 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 06706d23b01e 4f7b22a0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: too many calls in output
2026/09/06 14:17 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 06706d23b01e 4f7b22a0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: too many calls in output
2026/09/06 01:29 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 06706d23b01e 4f7b22a0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: too many calls in output
2026/09/05 10:35 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 06706d23b01e 4f7b22a0 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: too many calls in output
* Struck through repros no longer work on HEAD.