SYZFAIL: failed to recv rpc (4)

Status: upstream: reported on 2025/02/04 00:00
Reported-by: syzbot+19356c07c4238ce16195@syzkaller.appspotmail.com
First crash: 564d, last: 5h28m
▶ ▼ Similar bugs (3)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd SYZFAIL: failed to recv rpc -1 7436 673d 786d 0/4 closed as dup on 2024/07/09 04:06
openbsd SYZFAIL: failed to recv rpc (2) -1 14 673d 673d 0/4 closed as invalid on 2024/10/17 05:19
openbsd SYZFAIL: failed to recv rpc (3) -1 536 641d 673d 0/4 auto-obsoleted due to no activity on 2025/01/07 11:51

Sample crash report:
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 54: Connection reset by peer)


OpenBSD/amd64 (ci-openbsd-setuid-2.us-central1-b.c.syzkaller.internal) (tty00)

login: 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 (4367):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/08/21 16:47 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/21 14:41 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to recv rpc
2026/08/21 13:22 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/21 10:35 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/21 08:24 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/21 07:59 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/21 06:27 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/21 04:58 openbsd 073728865af4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/20 13:44 openbsd 1a498b6f2b58 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/20 11:43 openbsd 1a498b6f2b58 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/20 09:44 openbsd 1a498b6f2b58 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/20 08:17 openbsd 1a498b6f2b58 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to recv rpc
2026/08/20 06:45 openbsd 1a498b6f2b58 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/20 01:16 openbsd b71086f46363 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to recv rpc
2026/08/19 22:01 openbsd f46fed5b255a 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 20:17 openbsd f46fed5b255a 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 18:47 openbsd f46fed5b255a 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 16:57 openbsd f46fed5b255a 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 15:11 openbsd f46fed5b255a 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 13:27 openbsd f46fed5b255a 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 11:39 openbsd aeb4a173c2e6 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 08:34 openbsd aeb4a173c2e6 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to recv rpc
2026/08/19 06:48 openbsd aeb4a173c2e6 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/19 06:31 openbsd aeb4a173c2e6 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to recv rpc
2026/08/19 03:21 openbsd aeb4a173c2e6 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 22:44 openbsd c2844c6b7636 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 20:13 openbsd c2844c6b7636 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 16:47 openbsd c2844c6b7636 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 15:23 openbsd c2844c6b7636 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 13:00 openbsd c2844c6b7636 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 11:54 openbsd c2844c6b7636 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/18 01:05 openbsd caeb0e649bb8 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 22:05 openbsd caeb0e649bb8 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 14:59 openbsd 3b8d610e537f 905244d6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 13:03 openbsd 3b8d610e537f 905244d6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 11:41 openbsd 3b8d610e537f 905244d6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 09:44 openbsd 3b8d610e537f 905244d6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 06:16 openbsd 3b8d610e537f 746171ee .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 05:05 openbsd 3b8d610e537f 746171ee .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-multicore SYZFAIL: failed to recv rpc
2026/08/17 02:56 openbsd ae3832a13713 746171ee .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 01:46 openbsd ae3832a13713 746171ee .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/08/17 00:17 openbsd ae3832a13713 746171ee .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-setuid SYZFAIL: failed to recv rpc
2026/06/18 12:36 openbsd 135881df8fe2 62cc6db3 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to recv rpc
2025/02/03 16:03 openbsd db5d28f093d6 a21a8419 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-main SYZFAIL: failed to recv rpc
2026/08/20 17:14 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan 16d1c2a497d4 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: failed to recv rpc
2026/08/20 00:13 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan e6ac069a7f53 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: failed to recv rpc
2026/08/19 09:50 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan e6ac069a7f53 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: failed to recv rpc
2026/08/19 04:31 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ba31e17d73ed 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: failed to recv rpc
2026/08/18 03:03 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ba31e17d73ed 1e72964b .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: failed to recv rpc
2026/08/17 10:00 https://github.com/blackgnezdo/openbsd-src.git syzbot-kasan ba31e17d73ed 905244d6 .config console log report [disk image] [bsd.gdb] [kernel image] ci-openbsd-kasan SYZFAIL: failed to recv rpc
* Struck through repros no longer work on HEAD.