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no output from test machine

Status: upstream: reported C repro on 2021/11/02 11:48
Subsystems: ext4
[Documentation on labels]
Reported-by: syzbot+0e70d68fe75a92d050a8@syzkaller.appspotmail.com
First crash: 1267d, last: 26m
Cause bisection: failed (error log, bisect log)
  
▶ ▼ Similar bugs (13)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream no output from test machine (2) C done 1794601 now 2679d 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 25024 3h44m 762d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2709d 2709d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1954d 2188d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1954d 2192d 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 41065 now 700d 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 18398 23m 757d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2709d 2709d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 766d 2191d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-15 no output from test machine f2fs ext4 origin:upstream missing-backport C error 43595 1h48m 918d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine C 39537 1954d 2190d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 34659 2h03m 1917d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 767d 2190d 0/1 upstream: reported C repro on 2019/04/12 02:22
Crashes (60848):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/10 05:15 android13-5.10-lts e0b88ee5f09c 988b336c .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/05 14:04 android13-5.10-lts 094fc3778d6b c53ea9c9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/05 08:58 android13-5.10-lts 094fc3778d6b c53ea9c9 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/03/30 08:51 android13-5.10-lts 094fc3778d6b d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/30 06:05 android13-5.10-lts 094fc3778d6b d3999433 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/29 00:57 android13-5.10-lts 094fc3778d6b 9a1a9e31 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/23 00:29 android13-5.10-lts 094fc3778d6b c6512ef7 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/03/15 05:43 android13-5.10-lts fc9aa81462ee e2826670 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/12 07:48 android13-5.10-lts 3f5f2283d684 ee70e6db .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/11 11:50 android13-5.10-lts 3f5f2283d684 16256247 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/11 04:57 android13-5.10-lts 3f5f2283d684 16256247 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/10 12:25 android13-5.10-lts 3f5f2283d684 163f510d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/10 06:39 android13-5.10-lts 3f5f2283d684 163f510d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/09 21:46 android13-5.10-lts 3f5f2283d684 163f510d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/08 23:38 android13-5.10-lts 3f5f2283d684 7e3bd60d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/08 11:34 android13-5.10-lts 3f5f2283d684 7e3bd60d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/06 17:21 android13-5.10-lts 3f5f2283d684 831e3629 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/03/03 23:25 android13-5.10-lts 3f5f2283d684 c3901742 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/02/28 20:40 android13-5.10-lts 3f5f2283d684 67cf5345 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/02/28 07:52 android13-5.10-lts 3f5f2283d684 6a8fcbc4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/02/26 03:27 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/25 23:16 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/24 01:30 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/23 17:03 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/23 12:56 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/23 10:01 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/23 06:22 android13-5.10-lts 3f5f2283d684 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/22 21:30 android13-5.10-lts 6686f2996d23 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/22 17:11 android13-5.10-lts 6686f2996d23 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/22 13:59 android13-5.10-lts 6686f2996d23 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/22 10:45 android13-5.10-lts 6686f2996d23 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/22 06:19 android13-5.10-lts 6686f2996d23 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/22 01:55 android13-5.10-lts 6686f2996d23 d34966d1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/21 17:27 android13-5.10-lts 6686f2996d23 0808a665 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/21 09:55 android13-5.10-lts 6686f2996d23 0808a665 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/21 06:28 android13-5.10-lts 6686f2996d23 0808a665 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/21 01:22 android13-5.10-lts 6686f2996d23 0808a665 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/20 15:08 android13-5.10-lts 6686f2996d23 50668798 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/20 12:08 android13-5.10-lts 6686f2996d23 50668798 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/02/20 08:11 android13-5.10-lts 6686f2996d23 50668798 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2021/10/31 09:44 android12-5.10-lts 4944ec82ebb9 098b5d53 .config console log syz C ci2-android-5-10 no output from test machine
2021/10/22 10:19 android12-5.10-lts 234d53d2bb60 55f90bc6 .config console log syz C ci2-android-5-10 no output from test machine
2021/10/22 04:01 android12-5.10-lts 234d53d2bb60 55f90bc6 .config console log syz C ci2-android-5-10 no output from test machine
2025/04/10 20:27 android13-5.10-lts e0b88ee5f09c 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 19:27 android13-5.10-lts e0b88ee5f09c 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/10 19:13 android13-5.10-lts e0b88ee5f09c 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 15:59 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 14:46 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 13:03 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 11:51 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 10:02 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/10 08:59 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 07:47 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 06:45 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/10 04:12 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/10 03:01 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/10 01:27 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 22:34 android13-5.10-lts e0b88ee5f09c 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 21:08 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/09 19:56 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 18:42 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 17:13 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 14:59 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/09 13:48 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 10:05 android13-5.10-lts e0b88ee5f09c 47d015b1 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 09:04 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 07:46 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 06:37 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 05:56 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 04:22 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 02:18 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/09 00:14 android13-5.10-lts e0b88ee5f09c a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 23:13 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 21:50 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 20:58 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 18:25 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/08 17:18 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 15:01 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 13:25 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/08 10:53 android13-5.10-lts 2afb6720c0dc a775275d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/08 08:54 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/08 07:44 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/08 06:40 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 04:47 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/08 03:28 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 02:53 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/08 01:39 android13-5.10-lts 094fc3778d6b a2ada0e7 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2021/10/21 21:07 android12-5.10-lts 234d53d2bb60 55f90bc6 .config console log info ci2-android-5-10 no output from test machine
* Struck through repros no longer work on HEAD.