SYZFAIL: mkdir(syz-tmp) failed (2)

Status: premoderation: reported syz repro on 2026/07/21 06:39
Reported-by: syzbot+a9e3790016fa140514d2@syzkaller.appspotmail.com
First crash: 106d, last: 3d14h
▶ ▼ Similar bugs (16)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-6-12 SYZFAIL: mkdir(syz-tmp) failed -1 1 28d 28d 0/1 premoderation: reported on 2026/10/07 07:38
linux-5.15 SYZFAIL: mkdir(syz-tmp) failed -1 159 741d 853d 0/3 auto-obsoleted due to no activity on 2025/01/02 16:16
linux-6.1 SYZFAIL: mkdir(syz-tmp) failed (2) origin:upstream -1 syz 442 11h08m 183d 0/3 upstream: reported syz repro on 2026/05/04 23:44
linux-6.6 SYZFAIL: mkdir(syz-tmp) failed (2) -1 34 11h48m 119d 0/2 upstream: reported on 2026/07/08 04:46
upstream SYZFAIL: mkdir(syz-tmp) failed (3) -1 11 352d 549d 0/29 auto-obsoleted due to no activity on 2026/02/15 01:39
android-6-1 SYZFAIL: mkdir(syz-tmp) failed (2) origin:upstream -1 syz 298 2h43m 106d 0/2 premoderation: reported syz repro on 2026/07/21 01:50
android-5-15 SYZFAIL: mkdir(syz-tmp) failed -1 107 742d 854d 0/2 auto-obsoleted due to no activity on 2024/12/11 23:48
android-54 SYZFAIL: mkdir(syz-tmp) failed -1 4 640d 642d 0/2 auto-obsoleted due to no activity on 2025/05/02 21:54
linux-6.1 SYZFAIL: mkdir(syz-tmp) failed -1 181 740d 853d 0/3 auto-obsoleted due to no activity on 2025/01/02 19:17
linux-6.6 SYZFAIL: mkdir(syz-tmp) failed -1 5 251d 255d 0/2 auto-obsoleted due to no activity on 2026/06/06 14:57
android-5-10 SYZFAIL: mkdir(syz-tmp) failed -1 299 741d 853d 0/2 auto-obsoleted due to no activity on 2024/12/13 17:34
android-6-1 SYZFAIL: mkdir(syz-tmp) failed -1 134 741d 854d 0/2 auto-obsoleted due to no activity on 2024/12/13 13:21
upstream SYZFAIL: mkdir(syz-tmp) failed (2) -1 2575 711d 854d 0/29 auto-obsoleted due to no activity on 2025/01/11 22:52
android-5-15 SYZFAIL: mkdir(syz-tmp) failed (2) origin:upstream -1 syz 331 6h58m 106d 0/2 premoderation: reported syz repro on 2026/07/21 06:37
linux-5.15 SYZFAIL: mkdir(syz-tmp) failed (2) origin:upstream -1 syz error 205 7h04m 255d 0/3 upstream: reported syz repro on 2026/02/22 17:16
upstream SYZFAIL: mkdir(syz-tmp) failed -1 syz unreliable error 633 1792d 2082d 0/29 auto-closed as invalid on 2022/09/19 12:19
▶ ▼ Last patch testing requests (1)
Created Duration User Patch Repo Result
2026/08/17 05:09 16m retest repro android13-5.10-lts report job log log

Sample crash report:
SYZFAIL: mkdir(syz-tmp) failed
 (errno 5: Input/output error)
loop exited with status 67
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: failed to mkdtemp
 (errno 5: Input/output error)
SYZFAIL: mkdir(syz-tmp) failed
 (errno 5: Input/output error)
loop exited with status 67
SYZFAIL: mkdir(syz-tmp) failed
 (errno 28: No space left on device)
loop exited with status 67
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: repeatedly failed to execute the program
proc=3 req=20 state=1 status=67 (errno 9: Bad file descriptor)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: read tcp 127.0.0.1:38929->127.0.0.1:34890: read: connection reset by peer

Crashes (17):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/11/01 03:50 android13-5.10-lts f61a392235e0 25a0ae84 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/10/09 13:05 android13-5.10-lts b677692288f7 b2734a59 .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/22 00:29 android13-5.10-lts 452567d1985b 853b104b .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/07/21 06:39 android13-5.10-lts 50b3a256e550 de6a700d .config console log report syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/28 06:30 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/28 02:11 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/27 21:15 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/27 07:01 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/27 05:22 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/26 11:50 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/26 07:13 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/26 06:14 android13-5.10-lts c5d8ec7afea2 a3c7249d .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/09/05 15:49 android13-5.10-lts 452567d1985b 4f7b22a0 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/08/01 04:01 android13-5.10-lts 50b3a256e550 e611ffe1 .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/07/27 16:42 android13-5.10-lts 50b3a256e550 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/07/27 16:41 android13-5.10-lts 50b3a256e550 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
2026/07/27 16:41 android13-5.10-lts 50b3a256e550 aae9036b .config console log report info [disk image] [vmlinux] [kernel image] ci2-android-5-10 SYZFAIL: mkdir(syz-tmp) failed
* Struck through repros no longer work on HEAD.