syzbot

 sign-in | mailing list | source | docs
🐞 Open [1431]
≡ Subsystems
🐞 Fixed [6903]
🐞 Invalid [17966]
⬇ Missing Backports [224]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

SYZFAIL: child failed

Status: auto-obsoleted due to no activity on 2023/11/14 01:44
First crash: 1741d, last: 959d
Cause bisection: failed (error log, bisect log)
  
Fix bisection: failed (error log, bisect log)
  
▶ ▼ Similar bugs (4)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream SYZFAIL: child failed (4) -1 1 109d 109d 0/29 auto-obsoleted due to no activity on 2026/01/18 00:54
upstream SYZFAIL: child failed (3) -1 1 313d 313d 0/29 auto-obsoleted due to no activity on 2025/06/28 15:48
upstream SYZFAIL: child failed (2) -1 3 525d 540d 0/29 auto-obsoleted due to no activity on 2024/11/28 05:59
android-5-10 SYZFAIL: child failed -1 syz error error 1 495d 1503d 0/2 auto-obsoleted due to no activity on 2024/12/28 11:13
▶ ▼ Last patch testing requests (6)
Created Duration User Patch Repo Result
2023/11/14 01:16 25m retest repro upstream OK log
2023/09/04 15:29 14m retest repro upstream report log
2023/06/23 15:57 22m retest repro upstream report log
2023/04/14 13:40 14m retest repro upstream report log
2022/12/30 13:31 15m retest repro upstream report log
2022/09/21 06:29 13m retest repro upstream report log

Sample crash report:
2021/12/26 06:38:31 executor failed 11 times: executor 0: exit status 67
SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

SYZFAIL: child failed
 (errno 0: Success)
loop exited with status 67

Crashes (63):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2021/12/26 06:40 upstream e2ae0d4a6b0b 6caa12e4 .config console log report syz ci-upstream-kasan-gce SYZFAIL: child failed
2022/02/22 09:34 upstream 038101e6b2cd 6e821dbf .config console log report info ci-upstream-kasan-gce-root SYZFAIL: child failed
2022/02/23 07:31 upstream 917bbdb107f8 6e821dbf .config console log report info ci-qemu2-arm64 SYZFAIL: child failed
2022/02/20 03:35 upstream 4f12b742eb2b 3cd800e4 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2022/02/17 15:33 upstream 359303076163 2bea8a27 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2022/02/15 14:46 upstream d567f5db412e 8b9ca619 .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2022/02/15 13:28 upstream d567f5db412e 8b9ca619 .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2022/02/15 08:32 upstream d567f5db412e 8b9ca619 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2022/02/12 20:59 upstream 83e396641110 8b9ca619 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2022/02/12 07:02 upstream 1d41d2e82623 8b9ca619 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2022/02/11 00:30 upstream e3c85076d7a6 0b33604d .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/02/03 05:59 upstream 88808fbbead4 4ebb2798 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/30 21:43 upstream 8dd71685dcb7 495e00c5 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/28 01:52 upstream 626b2dda7651 64a8e201 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/24 16:22 upstream dd81e1c7d5fb 214351e1 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2022/01/23 03:18 upstream 1c52283265a4 214351e1 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/16 06:00 upstream a33f5c380c4b 723cfaf0 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/12 18:55 upstream daadb3bd0e8d 44d1319a .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/12 06:35 upstream 6f38be8f2ccd 44d1319a .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/11 18:04 upstream fe8152b38d3a 1884f55a .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/10 16:12 upstream df0cc57e057f 2ca0d385 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/09 21:42 upstream 4634129ad9fd 2ca0d385 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/09 19:30 upstream 4634129ad9fd 2ca0d385 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/08 19:26 upstream d1587f7bfe9a 2ca0d385 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/08 15:52 upstream d1587f7bfe9a 2ca0d385 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/05 10:47 upstream c9e6606c7fe9 0a2584dd .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/05 10:13 upstream c9e6606c7fe9 0a2584dd .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/05 06:57 upstream c9e6606c7fe9 0a2584dd .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2022/01/05 00:59 upstream c9e6606c7fe9 0a2584dd .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2022/01/04 00:44 upstream c9e6606c7fe9 4a3f34f2 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/26 20:18 upstream 438645193e59 e4f103c4 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/25 13:37 upstream b927dfc67d05 6caa12e4 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/24 04:17 upstream 996a18eb796a 6caa12e4 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/23 15:52 upstream bc491fb12513 6caa12e4 .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2021/12/22 09:31 upstream 1c3e979bf3e2 6caa12e4 .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2021/12/20 16:22 upstream a7904a538933 021b36cb .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/19 10:50 upstream 3f667b5d4053 44068e19 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/18 20:30 upstream 9eaa88c7036e 44068e19 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/16 07:35 upstream 2b14864acbaa 572bcb40 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/14 09:47 upstream 5472f14a3742 5d14b1ea .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/13 21:18 upstream 2585cf9dfaad 0304899b .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/13 06:39 upstream 90d9fbc16b69 49ca1f59 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/12 19:12 upstream a763d5a5abd6 49ca1f59 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/12 19:08 upstream a763d5a5abd6 49ca1f59 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/12 04:21 upstream eccea80be257 49ca1f59 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/12/11 14:14 upstream 6f513529296f 49ca1f59 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/11/23 22:10 upstream 136057256686 545ab074 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/11/13 02:20 upstream 5833291ab6de 83f5c9b5 .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/11/01 16:42 upstream 8bb7eca972ad 098b5d53 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/10/19 11:03 upstream 519d81956ee2 24dc29db .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2021/10/14 13:58 upstream 348949d9a444 5462d470 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/10/06 17:21 upstream 60a9483534ed 0a63fd36 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/09/29 03:40 upstream d33bec7b3dfa d82cb927 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/09/12 07:39 upstream 46f4945e2b39 3ce60af8 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/09/11 18:16 upstream 46f4945e2b39 3ce60af8 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/08/24 17:12 upstream d5ae8d7f85b7 b599f2fc .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/07/27 03:40 upstream ff1176468d36 fd511809 .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2021/06/22 08:43 upstream bf152b0b41dc aba2b2fb .config console log report info ci-qemu2-arm32 SYZFAIL: child failed
2021/06/05 09:25 upstream 16f0596fc1d7 500c2339 .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/05/20 08:06 upstream c3d0e3fd41b7 a343ba6b .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
2021/05/20 02:10 upstream c3d0e3fd41b7 a343ba6b .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/05/09 17:52 upstream b741596468b0 bc5434be .config console log report info ci-qemu2-arm64-mte SYZFAIL: child failed
2021/05/02 18:16 upstream d72cd4ad4174 77e2b668 .config console log report info ci-qemu2-arm64-compat SYZFAIL: child failed
* Struck through repros no longer work on HEAD.