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: 626d, last: 23h38m
▶ ▼ 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 22016 now 464d 0/1 premoderation: reported syz repro on 2025/07/28 17:11
linux-6.1 SYZFAIL: posix_spawnp failed -1 529 259d 626d 0/3 auto-obsoleted due to no activity on 2026/04/30 00:58
android-5-10 SYZFAIL: posix_spawnp failed -1 syz 18670 17m 675d 0/2 premoderation: reported syz repro on 2024/12/29 16:37
linux-6.6 SYZFAIL: posix_spawnp failed origin:upstream -1 syz error 1768 4h53m 476d 0/2 upstream: reported syz repro on 2025/07/16 17:38
linux-6.1 SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 1121 5h05m 185d 0/3 upstream: reported syz repro on 2026/05/03 18:14
android-6-1 SYZFAIL: posix_spawnp failed -1 5 476d 671d 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 3529 2h33m 384d 0/2 premoderation: reported syz repro on 2025/10/16 11:01
android-54 SYZFAIL: posix_spawnp failed -1 3 544d 623d 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 3502 2h49m 626d 0/3 upstream: reported syz repro on 2025/02/16 05:32
▶ ▼ Last patch testing requests (6)
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

Sample crash report:
2026/10/29 10:50:17 executed programs: 276
2026/10/29 10:50:22 executed programs: 576
SYZFAIL: posix_spawnp failed
 (errno 5: Input/output error)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:43241->127.0.0.1:52318: read: connection reset by peer

Crashes (5918):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/10/29 10:52 android13-5.15-lts 2316d138a3c3 b1d00f76 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/29 01:17 android13-5.15-lts 2316d138a3c3 858db2ec .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/22 04:21 android13-5.15-lts 86eefba284ca 4ba27f85 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/20 01:40 android13-5.15-lts 86eefba284ca 72cdc28d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/17 13:40 android13-5.15-lts ff23d765b06f 432c0077 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/10 08:11 android13-5.15-lts d6c8aee048e0 4f92358f .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/07 02:18 android13-5.15-lts f5eaed2bbe33 f7710056 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/05 03:20 android13-5.15-lts f5eaed2bbe33 57bbd979 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/05 02:06 android13-5.15-lts f5eaed2bbe33 57bbd979 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/30 14:19 android13-5.15-lts 69b8586d6858 7808aef4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/30 01:44 android13-5.15-lts f6f638556ea7 328436b3 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/28 00:24 android13-5.15-lts 776976664f31 a3c7249d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/20 05:27 android13-5.15-lts 5bfe2b8c1439 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/19 20:55 android13-5.15-lts 5bfe2b8c1439 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/14 16:18 android13-5.15-lts 5bfe2b8c1439 81a27d1a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/09/12 05:54 android13-5.15-lts 5bfe2b8c1439 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/30 12:51 android13-5.15-lts 54850912d011 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/29 16:15 android13-5.15-lts 54850912d011 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/21 20:07 android13-5.15-lts dd960aad97f0 1e72964b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/12 15:35 android13-5.15-lts 54275df9611d f8d35649 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/06 19:10 android13-5.15-lts b885b84af7a2 c38879ea .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/02 21:52 android13-5.15-lts 61d896ee2a80 e611ffe1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/08/02 18:13 android13-5.15-lts 61d896ee2a80 e611ffe1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/27 15:13 android13-5.15-lts 61d896ee2a80 aae9036b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/26 15:25 android13-5.15-lts 61d896ee2a80 492bab15 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/25 01:08 android13-5.15-lts 61d896ee2a80 dd737a83 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/24 03:23 android13-5.15-lts 61d896ee2a80 544adce9 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/07/23 04:04 android13-5.15-lts 61d896ee2a80 881ce5c2 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
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
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
2026/11/04 02:07 android13-5.15-lts 2316d138a3c3 e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/04 00:29 android13-5.15-lts 2316d138a3c3 e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 21:37 android13-5.15-lts 2316d138a3c3 e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 18:23 android13-5.15-lts 2316d138a3c3 e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 16:58 android13-5.15-lts 2316d138a3c3 e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 14:20 android13-5.15-lts 2316d138a3c3 e2d35131 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 10:28 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 08:17 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 07:09 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/03 01:36 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/02 21:10 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/02 21:02 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/02 11:01 android13-5.15-lts 2316d138a3c3 6969b601 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/02 06:13 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/02 03:12 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/02 00:38 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/01 23:19 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/01 20:48 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/01 13:19 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/01 12:15 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/11/01 02:49 android13-5.15-lts 2316d138a3c3 25a0ae84 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 22:44 android13-5.15-lts 2316d138a3c3 2041d3f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 19:18 android13-5.15-lts 2316d138a3c3 2041d3f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 14:16 android13-5.15-lts 2316d138a3c3 2041d3f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 08:06 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 05:11 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 02:42 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/31 01:19 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 23:10 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 20:57 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 17:52 android13-5.15-lts 2316d138a3c3 0ec395f8 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 16:24 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 15:14 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 12:39 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 11:31 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/30 01:17 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/29 23:51 android13-5.15-lts 2316d138a3c3 b498adee .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/29 14:55 android13-5.15-lts 2316d138a3c3 b1d00f76 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/29 04:49 android13-5.15-lts 2316d138a3c3 b1d00f76 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 19:25 android13-5.15-lts 2316d138a3c3 858db2ec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 17:24 android13-5.15-lts 2316d138a3c3 858db2ec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 13:12 android13-5.15-lts 2316d138a3c3 858db2ec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 11:30 android13-5.15-lts 2316d138a3c3 858db2ec .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 09:36 android13-5.15-lts 2316d138a3c3 96923c60 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 07:26 android13-5.15-lts 2316d138a3c3 96923c60 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-15 SYZFAIL: posix_spawnp failed
2026/10/28 00:20 android13-5.15-lts 2316d138a3c3 96923c60 .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.