syzbot

 sign-in | mailing list | source | docs
🐞 Open [142]
🐞 Fixed [23]
🐞 Invalid [370]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

SYZFAIL: posix_spawnp failed

Status: premoderation: reported syz repro on 2025/02/16 10:31
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+02636fffc99d81280050@syzkaller.appspotmail.com
First crash: 512d, last: 3h22m
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2025/11/06 lts (merge base) ac56c046adf4 syz [report] SYZFAIL: posix_spawnp failed
2025/11/06 upstream (ToT) dc77806cf3b4 syz [report] SYZFAIL: posix_spawnp failed
▶ ▼ Similar bugs (9)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-12 SYZFAIL: posix_spawnp failed origin:upstream -1 syz 84 2d09h 349d 0/1 premoderation: reported syz repro on 2025/07/28 17:11
linux-6.1 SYZFAIL: posix_spawnp failed -1 529 144d 511d 0/3 auto-obsoleted due to no activity on 2026/04/30 00:58
android-5-10 SYZFAIL: posix_spawnp failed -1 syz 792 1h11m 560d 0/2 premoderation: reported syz repro on 2024/12/29 16:37
linux-6.6 SYZFAIL: posix_spawnp failed origin:upstream -1 syz error 105 1d03h 361d 0/2 upstream: reported syz repro on 2025/07/16 17:38
linux-6.1 SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 12 1d03h 70d 0/3 upstream: reported syz repro on 2026/05/03 18:14
android-6-1 SYZFAIL: posix_spawnp failed -1 5 361d 557d 0/2 auto-obsoleted due to no activity on 2025/10/15 00:00
android-6-1 SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 218 3h23m 270d 0/2 premoderation: reported syz repro on 2025/10/16 11:01
android-54 SYZFAIL: posix_spawnp failed -1 3 429d 509d 0/2 auto-obsoleted due to no activity on 2025/08/08 00:14
linux-5.15 SYZFAIL: posix_spawnp failed origin:upstream -1 syz error 993 33m 512d 0/3 upstream: reported syz repro on 2025/02/16 05:32
▶ ▼ Last patch testing requests (8)
Created Duration User Patch Repo Result
2026/06/22 03:00 12m retest repro android13-5.15-lts log
2026/06/22 03:00 13m retest repro android13-5.15-lts log
2026/06/22 03:00 12m retest repro android13-5.15-lts log
2026/06/22 03:00 12m retest repro android13-5.15-lts log
2026/06/22 03:00 14m retest repro android13-5.15-lts log
2026/06/18 11:44 13m retest repro android13-5.15-lts log
2026/06/18 11:44 12m retest repro android13-5.15-lts log
2026/06/18 11:44 14m retest repro android13-5.15-lts log

Sample crash report:
SYZFAIL: posix_spawnp failed
 (errno 117: Structure needs cleaning)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

Crashes (2001):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/07/10 19:59 android13-5.15-lts 0a85a2bd13c2 99e64375 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/09 18:21 android13-5.15-lts 75b5efeda69c a0c310a3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/09 15:53 android13-5.15-lts 75b5efeda69c a0c310a3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/09 15:25 android13-5.15-lts 75b5efeda69c a0c310a3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/09 08:07 android13-5.15-lts e365ed15b5cd b9f1ceaa .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/04 14:41 android13-5.15-lts a64de05eba09 fcece630 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/04 13:47 android13-5.15-lts a64de05eba09 fcece630 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/04 11:29 android13-5.15-lts a64de05eba09 fcece630 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/06/28 15:38 android13-5.15-lts c85054db4618 fb92f11c .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/06/26 01:53 android13-5.15-lts c85054db4618 7ff32d8b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/05/30 08:11 android13-5.15-lts 8969ee93a483 6b4a8443 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/20 09:13 android13-5.15-lts 7fad219d720d 303e2802 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/18 13:29 android13-5.15-lts 7fad219d720d 303e2802 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/16 10:29 android13-5.15-lts 7fad219d720d df15c5f3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/16 08:15 android13-5.15-lts 7fad219d720d df15c5f3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/16 05:11 android13-5.15-lts 7fad219d720d df15c5f3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/16 04:10 android13-5.15-lts 7fad219d720d df15c5f3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/15 21:28 android13-5.15-lts 7fad219d720d c441f497 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/02 02:48 android13-5.15-lts 7fad219d720d 0cb124d5 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/04/01 08:21 android13-5.15-lts 7fad219d720d fb8b2c26 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/28 16:57 android13-5.15-lts 7fad219d720d b5ceaad2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/28 11:15 android13-5.15-lts 7fad219d720d 356bdfc9 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/27 03:23 android13-5.15-lts 7fad219d720d 766b6434 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/25 23:36 android13-5.15-lts 60dba25bf158 c6143aac .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/22 09:07 android13-5.15-lts 60dba25bf158 5b92003d .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/17 17:49 android13-5.15-lts 60dba25bf158 c01bca74 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/11 13:22 android13-5.15-lts 60dba25bf158 86914af9 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/03/02 00:56 android13-5.15-lts e714749f59d3 43249bac .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/02/27 10:47 android13-5.15-lts e714749f59d3 a2f13f71 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/02/14 07:19 android13-5.15-lts 13d6d33696ef 1e62d198 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/02/12 09:15 android13-5.15-lts c3393955a6be 76a109e2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/02/05 16:40 android13-5.15-lts f4e0ca6177f8 4936e85c .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/02/01 18:19 android13-5.15-lts 7e1070528954 6b8752f2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/01/29 17:16 android13-5.15-lts 7e1070528954 aeb6fdd5 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/01/29 14:47 android13-5.15-lts 7e1070528954 aeb6fdd5 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/01/28 22:19 android13-5.15-lts 7e1070528954 004c195c .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/01/15 23:02 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/26 06:08 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/23 11:02 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/22 20:08 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/19 09:37 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/18 17:21 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/17 23:09 android13-5.15-lts 050dc55b0457 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/16 11:16 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/16 05:33 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/14 11:09 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/01 21:11 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/12/01 11:40 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/11/30 19:43 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/11/27 10:39 android13-5.15-lts 057fdbf6d3c7 d6526ea3 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/11/26 05:33 android13-5.15-lts 057fdbf6d3c7 64219f15 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2025/11/04 21:47 android13-5.15-lts 8a8f52308945 686bf657 .config console log report syz / log [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 11:56 android13-5.15-lts e193e88d68f2 cc4833d0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 11:56 android13-5.15-lts e193e88d68f2 cc4833d0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 09:26 android13-5.15-lts e193e88d68f2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 08:15 android13-5.15-lts e193e88d68f2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 07:08 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 05:00 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 03:58 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 02:38 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 02:26 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/13 01:25 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 23:43 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 21:54 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 20:18 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 20:07 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 18:50 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 17:48 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 16:22 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 15:12 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 14:05 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 13:56 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 12:50 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 11:06 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 10:01 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 08:58 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 07:52 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 06:44 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 06:10 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 04:46 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 02:50 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 01:35 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/12 00:34 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 23:10 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 21:47 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 20:42 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 20:25 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 18:57 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 17:52 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 16:43 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 14:18 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 12:51 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 11:10 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/11 10:07 android13-5.15-lts 0a85a2bd13c2 d78ea535 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
* Struck through repros no longer work on HEAD.