SYZFAIL: posix_spawnp failed

Status: premoderation: reported syz repro on 2025/07/28 17:11
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+2cf8b2eb4bab980c423f@syzkaller.appspotmail.com
First crash: 419d, last: now
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2026/02/18 lts (merge base) 0bf1a02494c7 syz [report] SYZFAIL: posix_spawnp failed
2026/02/18 upstream (ToT) 2961f841b025 syz [report] SYZFAIL: posix_spawnp failed
▶ ▼ Similar bugs (9)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-5-15 SYZFAIL: posix_spawnp failed origin:upstream -1 syz 4003 9m 581d 0/2 premoderation: reported syz repro on 2025/02/16 10:31
linux-6.1 SYZFAIL: posix_spawnp failed -1 529 214d 581d 0/3 auto-obsoleted due to no activity on 2026/04/30 00:58
android-5-10 SYZFAIL: posix_spawnp failed -1 syz 9703 8m 630d 0/2 premoderation: reported syz repro on 2024/12/29 16:37
linux-6.6 SYZFAIL: posix_spawnp failed origin:upstream -1 syz error 934 5h29m 431d 0/2 upstream: reported syz repro on 2025/07/16 17:38
linux-6.1 SYZFAIL: posix_spawnp failed (2) origin:upstream -1 syz 306 10h31m 140d 0/3 upstream: reported syz repro on 2026/05/03 18:14
android-6-1 SYZFAIL: posix_spawnp failed -1 5 431d 627d 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 1333 35m 339d 0/2 premoderation: reported syz repro on 2025/10/16 11:01
android-54 SYZFAIL: posix_spawnp failed -1 3 499d 578d 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 2017 3h10m 582d 0/3 upstream: reported syz repro on 2025/02/16 05:32
▶ ▼ Last patch testing requests (3)
Created Duration User Patch Repo Result
2026/06/17 09:26 11m retest repro android16-6.12 error
2026/05/15 19:02 20m retest repro android16-6.12 report log
2026/03/04 08:18 8m retest repro android16-6.12 report log

Sample crash report:
2026/09/20 23:01:15 executed programs: 227
2026/09/20 23:01:20 executed programs: 527
SYZFAIL: posix_spawnp failed
 (errno 5: Input/output error)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

Crashes (8134):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/09/20 23:03 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 03:55 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 03:02 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/19 19:13 android16-6.12 dde7e9bf027f 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/19 04:15 android16-6.12 fb15c16e04b2 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/17 23:26 android16-6.12 e79b240621d0 8d7d05f1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/14 17:30 android16-6.12 50bf35d628ad 81a27d1a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/12 22:53 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/12 16:23 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/12 15:38 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/12 07:20 android16-6.12 8eff909dd82d 70a60e12 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/11 06:23 android16-6.12 de3d34623482 1fe56c0a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/10 08:07 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/10 07:29 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/09 22:13 android16-6.12 89698cd757af 4e8b1cc6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/08 23:02 android16-6.12 136b3cf43ec1 243b72f1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/08 01:22 android16-6.12 e0485c4d49da 680aa3e1 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/07 08:28 android16-6.12 4e585dd7f3b7 4f7b22a0 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/07 00:12 android16-6.12 4e585dd7f3b7 4f7b22a0 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/06 13:59 android16-6.12 4e585dd7f3b7 4f7b22a0 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/06 07:22 android16-6.12 4e585dd7f3b7 4f7b22a0 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/03 23:46 android16-6.12 1eab233d5fae 801f0966 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/02 22:14 android16-6.12 58b61a547e48 85995287 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/01 18:44 android16-6.12 77b3c87e00dc 587f6b29 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/31 09:07 android16-6.12 96b3287eace8 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/31 08:12 android16-6.12 96b3287eace8 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/31 07:08 android16-6.12 96b3287eace8 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/31 06:02 android16-6.12 96b3287eace8 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/30 19:44 android16-6.12 36bee94a7cf9 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/30 12:33 android16-6.12 36bee94a7cf9 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/30 09:15 android16-6.12 36bee94a7cf9 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/30 06:59 android16-6.12 36bee94a7cf9 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/29 19:51 android16-6.12 36bee94a7cf9 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/29 17:45 android16-6.12 36bee94a7cf9 2f52988a .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/28 20:04 android16-6.12 36bee94a7cf9 e2fa417d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/26 10:19 android16-6.12 b6d34a1fb26b 6a91adb4 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/19 09:25 android16-6.12 10918b51c409 1e72964b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/17 18:56 android16-6.12 b21af26d1628 905244d6 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/17 01:28 android16-6.12 26014f6c6077 746171ee .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/17 00:36 android16-6.12 26014f6c6077 746171ee .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/08/15 20:56 android16-6.12 26014f6c6077 746171ee .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/05/17 14:48 android16-6.12 be343ff665e2 de5aae85 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/02/18 08:01 android16-6.12 381d050bce88 39751c21 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 09:19 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 08:30 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 07:57 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 07:14 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 07:09 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 06:09 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 05:11 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 04:39 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 03:31 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 03:27 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 02:27 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 01:33 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 01:31 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 00:27 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/21 00:04 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 22:38 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 22:06 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 21:01 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 20:45 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 19:43 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 19:38 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 18:38 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 17:38 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 17:35 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 16:34 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 15:32 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 14:55 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 13:37 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 12:49 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 11:47 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 11:18 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 10:14 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 09:25 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 08:57 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 07:57 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 07:05 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 06:17 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 05:27 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 05:21 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 04:20 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 03:21 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
2026/09/20 02:21 android16-6.12 dde7e9bf027f 853b104b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-6-12-rust SYZFAIL: posix_spawnp failed
* Struck through repros no longer work on HEAD.