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no output from test machine

Status: premoderation: reported C repro on 2022/10/05 11:25
Bug presence: origin:upstream
Subsystems: f2fs ext4
Labels: missing-backport
[Documentation on labels]
Reported-by: syzbot+788c480305188227f16a@syzkaller.appspotmail.com
First crash: 919d, last: 13m
Cause bisection: failed (error log, bisect log)
  
▶ ▼ Bug presence (4)
Date Name Commit Repro Result
2024/10/23 android13-5.15-lts (ToT) 5e4635681cf1 C [report] BUG: workqueue lockup
2023/09/13 lts (merge base) aff03380bda4 C [report] BUG: workqueue lockup
2023/09/13 upstream (ToT) 3669558bdf35 C [report] BUG: workqueue lockup
2024/10/23 upstream (ToT) c2ee9f594da8 C Didn't crash
▶ ▼ Similar bugs (13)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream no output from test machine (2) C done 1795043 13m 2680d 0/28 moderation: reported C repro on 2017/12/09 10:34
linux-6.1 no output from test machine origin:upstream missing-backport C unreliable 25077 2h46m 763d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2710d 2710d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1955d 2190d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1955d 2193d 0/3 public: reported C repro on 2019/04/10 16:04
android-6-1 no output from test machine origin:upstream missing-backport C error 41127 1h01m 701d 0/2 premoderation: reported C repro on 2023/05/11 13:21
linux-5.15 no output from test machine origin:upstream missing-backport C done 18412 1h41m 759d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2710d 2710d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 767d 2192d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 60933 9m 1256d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-414 no output from test machine C 39537 1955d 2192d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 34669 55m 1918d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 768d 2192d 0/1 upstream: reported C repro on 2019/04/12 02:22
Crashes (43637):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/12 04:43 android13-5.15-lts a8a88afaecee 0bd6db41 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 10:57 android13-5.15-lts 760764029c6d 94486846 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 02:30 android13-5.15-lts 760764029c6d 1ef3ab4d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 00:21 android13-5.15-lts 760764029c6d 1ef3ab4d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/09 19:15 android13-5.15-lts 760764029c6d 47d015b1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/09 07:26 android13-5.15-lts 760764029c6d a775275d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/08 18:53 android13-5.15-lts 8b377d8dcfe4 a775275d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/07 12:14 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/07 07:34 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/07 03:31 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/06 23:36 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/06 21:07 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/06 18:56 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/06 16:46 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/06 13:36 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/06 06:06 android13-5.15-lts 5e1b899f19c3 1c65791e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/05 19:13 android13-5.15-lts 5e1b899f19c3 c53ea9c9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/05 17:05 android13-5.15-lts 5e1b899f19c3 c53ea9c9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/05 13:49 android13-5.15-lts 5e1b899f19c3 c53ea9c9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/04 23:16 android13-5.15-lts 5e1b899f19c3 1c4febdb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/04 19:10 android13-5.15-lts 5e1b899f19c3 1c4febdb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/04 02:15 android13-5.15-lts 5e1b899f19c3 d7ae3a11 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/03 13:59 android13-5.15-lts 5e1b899f19c3 996a9618 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-android-5-15 no output from test machine
2025/04/03 01:36 android13-5.15-lts 5e1b899f19c3 c799dfdd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/02 22:55 android13-5.15-lts 5e1b899f19c3 c799dfdd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/02 20:51 android13-5.15-lts 5e1b899f19c3 c799dfdd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/02 16:23 android13-5.15-lts 5e1b899f19c3 c799dfdd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/02 13:53 android13-5.15-lts 5e1b899f19c3 c799dfdd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/02 01:10 android13-5.15-lts 5e1b899f19c3 b8645499 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/31 23:17 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/31 16:13 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/31 13:59 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/31 05:04 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/31 02:24 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/30 18:08 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/30 14:37 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/30 07:50 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/30 05:26 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/30 02:41 android13-5.15-lts 5e1b899f19c3 d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/29 14:32 android13-5.15-lts 5e1b899f19c3 cf25e2c2 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/29 02:23 android13-5.15-lts 5e1b899f19c3 9a1a9e31 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/28 12:33 android13-5.15-lts 5e1b899f19c3 6c09fb82 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/03/28 09:14 android13-5.15-lts 5e1b899f19c3 6c09fb82 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-android-5-15 no output from test machine
2023/09/13 01:04 android13-5.15-lts ea586874d2f9 59da8366 .config strace log syz C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2023/05/01 20:42 android13-5.15-lts 6d40cb68a657 62df2017 .config strace log syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2022/10/15 18:46 android13-5.15-lts 44b8b2ac1d96 67cb024c .config strace log syz C [disk image] [vmlinux] ci2-android-5-15 no output from test machine
2025/04/12 07:17 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/12 06:01 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/12 04:03 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/11 23:29 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 21:40 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/11 17:34 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 14:58 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 13:45 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/11 13:34 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/11 10:50 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/11 08:00 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 06:19 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/11 05:00 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/11 02:36 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 19:54 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/10 18:23 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/10 16:34 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 15:33 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 12:13 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 10:58 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 06:47 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 04:21 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/10 04:16 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 22:45 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 16:55 android13-5.15-lts 760764029c6d 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 11:16 android13-5.15-lts 760764029c6d 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 10:13 android13-5.15-lts 760764029c6d 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 05:36 android13-5.15-lts 760764029c6d a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 00:09 android13-5.15-lts 760764029c6d a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/09 00:02 android13-5.15-lts 760764029c6d a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 20:39 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 18:22 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 17:13 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 15:07 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/08 13:53 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 11:00 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 09:46 android13-5.15-lts 5e1b899f19c3 a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 08:16 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 07:06 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 05:41 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/08 01:48 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 23:19 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 20:38 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 13:14 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 11:50 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 10:24 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 07:11 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/04/07 03:46 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/04/07 02:26 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2022/10/05 11:24 android13-5.15-lts 4305285a3554 267e3bb1 .config console log info [disk image] [vmlinux] ci2-android-5-15 no output from test machine
* Struck through repros no longer work on HEAD.