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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: 951d, last: 1h38m
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 1812787 now 2712d 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 26032 18m 795d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2742d 2742d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1987d 2221d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1987d 2225d 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 42759 1h38m 733d 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 18713 7h38m 790d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2742d 2742d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 799d 2224d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 63838 8m 1288d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-414 no output from test machine C 39537 1987d 2223d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 35048 6h23m 1950d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 799d 2223d 0/1 upstream: reported C repro on 2019/04/12 02:22
Crashes (44641):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/05/13 13:43 android13-5.15-lts 57725b368731 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/13 11:36 android13-5.15-lts 57725b368731 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/13 06:15 android13-5.15-lts 57725b368731 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/13 01:25 android13-5.15-lts 57725b368731 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 21:35 android13-5.15-lts 57725b368731 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 14:53 android13-5.15-lts 57725b368731 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 11:50 android13-5.15-lts 57725b368731 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 08:34 android13-5.15-lts 57725b368731 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 04:37 android13-5.15-lts 57725b368731 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 01:52 android13-5.15-lts 57725b368731 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 21:44 android13-5.15-lts 57725b368731 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 07:11 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 04:46 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/10 19:06 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/10 16:01 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/10 13:56 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/10 11:35 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 11:20 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/10 06:16 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/09 19:49 android13-5.15-lts f93c8b5a9e60 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/08 20:41 android13-5.15-lts 57b1420d5e49 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/08 13:18 android13-5.15-lts 57b1420d5e49 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/08 09:48 android13-5.15-lts 57b1420d5e49 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/08 05:38 android13-5.15-lts 57b1420d5e49 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/07 06:22 android13-5.15-lts 88c4075c39ed 350f4ffc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/06 16:23 android13-5.15-lts 88c4075c39ed ae98e6b9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/06 14:03 android13-5.15-lts 88c4075c39ed ae98e6b9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-android-5-15 no output from test machine
2025/05/06 11:09 android13-5.15-lts 88c4075c39ed ae98e6b9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/05 00:41 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/04 22:21 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/04 07:56 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/04 04:31 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/04 01:20 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/03 23:01 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/03 17:36 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/03 15:01 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/03 06:50 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/03 03:00 android13-5.15-lts 88c4075c39ed b0714e37 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/02 07:52 android13-5.15-lts 88c4075c39ed 51b137cd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/02 04:55 android13-5.15-lts 88c4075c39ed 51b137cd .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/02 01:40 android13-5.15-lts 88c4075c39ed 51b137cd .config strace log syz / log C [disk image] [vmlinux] [kernel image] 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
2025/05/13 17:23 android13-5.15-lts 57725b368731 7344edeb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/13 17:12 android13-5.15-lts 57725b368731 7344edeb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/13 14:43 android13-5.15-lts 57725b368731 7344edeb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/13 09:52 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/13 06:07 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/13 04:56 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/13 03:36 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/13 00:36 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 23:10 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 18:25 android13-5.15-lts 57725b368731 f6671af7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/12 16:04 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 14:00 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 13:41 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 11:13 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 07:14 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 06:07 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/12 04:31 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 23:20 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 18:06 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 16:55 android13-5.15-lts 57725b368731 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 16:03 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 14:36 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 13:17 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 11:05 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 09:56 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 08:44 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/11 06:16 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 05:12 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 04:20 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 02:50 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/11 01:13 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 23:21 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 21:03 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/05/10 19:29 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 18:58 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 17:30 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 15:22 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 11:17 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 09:17 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 07:46 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 03:54 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 03:07 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/05/10 01:13 android13-5.15-lts f93c8b5a9e60 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf 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.