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no output from test machine

Status: premoderation: reported C repro on 2023/05/11 13:21
Bug presence: origin:upstream
Labels: missing-backport
[Documentation on labels]
Reported-by: syzbot+5ea76507f949022a1790@syzkaller.appspotmail.com
First crash: 754d, last: 1h09m
Cause bisection: failed (error log, bisect log)
  
▶ ▼ Bug presence (4)
Date Name Commit Repro Result
2024/10/20 android14-6.1 (ToT) 1fe91f863a7f C [report] BUG: workqueue lockup
2023/09/10 lts (merge base) b1644a0031cf C [report] BUG: workqueue lockup
2023/09/10 upstream (ToT) 535a265d7f0d C [report] BUG: workqueue lockup
2024/10/20 upstream (ToT) 715ca9dd687f 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 1830022 now 2734d 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 26733 1h48m 816d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2764d 2764d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 2009d 2243d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 2009d 2246d 0/3 public: reported C repro on 2019/04/10 16:04
linux-5.15 no output from test machine origin:upstream missing-backport C done 18999 24m 812d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2764d 2764d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 820d 2245d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 66409 36m 1310d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-5-15 no output from test machine f2fs ext4 origin:upstream missing-backport C error 45486 2h39m 973d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine C 39537 2009d 2245d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 35133 9d15h 1971d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 821d 2245d 0/1 upstream: reported C repro on 2019/04/12 02:22
Crashes (43571):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/06/01 20:26 android14-6.1 db710ea87c32 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/01 17:56 android14-6.1 db710ea87c32 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 14:12 android14-6.1 db710ea87c32 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/30 21:14 android14-6.1 db710ea87c32 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/30 11:20 android14-6.1 db710ea87c32 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/28 03:20 android14-6.1 db710ea87c32 874a1386 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/19 09:18 android14-6.1 a0fa2316cce1 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/18 07:02 android14-6.1 a0fa2316cce1 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/17 17:16 android14-6.1 a0fa2316cce1 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/17 13:54 android14-6.1 a0fa2316cce1 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/17 10:45 android14-6.1 a0fa2316cce1 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/17 04:45 android14-6.1 a0fa2316cce1 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/15 12:47 android14-6.1 3cd01bb5bd37 d6b2ee52 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/15 09:47 android14-6.1 3cd01bb5bd37 d6b2ee52 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/15 07:19 android14-6.1 3cd01bb5bd37 d6b2ee52 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/14 08:30 android14-6.1 53b26534cce7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/14 06:36 android14-6.1 53b26534cce7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/05/14 01:56 android14-6.1 53b26534cce7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/13 12:18 android14-6.1 646380b087a5 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/05/13 12:05 android14-6.1 646380b087a5 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/13 09:34 android14-6.1 646380b087a5 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/13 06:35 android14-6.1 646380b087a5 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/13 00:07 android14-6.1 646380b087a5 f6671af7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/12 15:00 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/12 08:33 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/12 03:42 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/12 00:52 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/11 20:44 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/11 17:38 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/11 13:33 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/11 09:22 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/10 16:56 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/10 14:00 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/05/10 07:21 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/09 21:17 android14-6.1 646380b087a5 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/09 14:04 android14-6.1 646380b087a5 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/09 07:19 android14-6.1 646380b087a5 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/08 22:14 android14-6.1 646380b087a5 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/08 11:38 android14-6.1 646380b087a5 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/08 06:11 android14-6.1 646380b087a5 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/05/07 05:20 android14-6.1 ca2f65da73b1 350f4ffc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2023/09/10 08:03 android14-6.1 cd94fe67fd33 6654cf89 .config strace log syz C [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2023/05/14 01:49 android14-6.1 6f4553626dbd 2b9ba477 .config strace log syz C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-6-1 no output from test machine
2025/06/04 12:06 android14-6.1 4cf22d978348 e565f08d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/04 10:16 android14-6.1 4cf22d978348 e565f08d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/04 09:15 android14-6.1 4cf22d978348 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/04 09:12 android14-6.1 4cf22d978348 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/04 08:12 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/04 07:11 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/04 03:59 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/04 01:45 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/04 01:00 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/04 00:00 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 22:52 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 21:12 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 19:32 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 18:12 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 15:34 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/03 14:06 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 10:28 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 07:06 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 05:05 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/03 02:20 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/03 00:25 android14-6.1 5b87067cdd87 a30356b7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 20:44 android14-6.1 5b87067cdd87 b396b4bf .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 20:11 android14-6.1 db710ea87c32 b396b4bf .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 18:53 android14-6.1 db710ea87c32 b396b4bf .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 15:41 android14-6.1 db710ea87c32 b396b4bf .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 12:29 android14-6.1 db710ea87c32 b396b4bf .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/02 11:08 android14-6.1 db710ea87c32 b396b4bf .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/02 08:52 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 07:34 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 07:00 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 05:34 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 04:21 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 03:13 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 02:07 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/02 00:55 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/02 00:14 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
2025/06/01 22:59 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 21:52 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 19:35 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 19:24 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 17:30 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 15:36 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf no output from test machine
2025/06/01 13:47 android14-6.1 db710ea87c32 3d2f584d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 no output from test machine
* Struck through repros no longer work on HEAD.