syzbot


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: 1364d, last: now
Cause bisection: failed (error log, bisect log)
  
Similar bugs (15)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream no output from test machine (2) -1 C done 1869353 now 2776d 0/29 moderation: reported C repro on 2017/12/09 10:34
linux-6.1 no output from test machine origin:upstream missing-backport -1 C unreliable 27946 1h31m 859d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine -1 C 4071 2806d 2806d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine -1 C 26196 2051d 2286d 0/2 public: reported C repro on 2019/04/14 00:00
linux-6.6 no output from test machine origin:upstream -1 C 908 14m 30d 0/2 upstream: reported C repro on 2025/06/16 15:39
android-49 no output from test machine (2) -1 C 117634 2051d 2289d 0/3 public: reported C repro on 2019/04/10 16:04
android-6-1 no output from test machine origin:upstream missing-backport -1 C error 44654 2h03m 797d 0/2 premoderation: reported C repro on 2023/05/11 13:21
linux-5.15 no output from test machine missing-backport origin:upstream -1 C done 19430 38m 855d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine -1 C 25143 2806d 2806d 0/29 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 -1 C 47618 863d 2288d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-6-12 no output from test machine -1 C 626 1h12m 28d 0/1 premoderation: reported C repro on 2025/06/19 05:22
android-5-15 no output from test machine f2fs ext4 origin:upstream missing-backport -1 C error 47176 34m 1015d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine -1 C 39537 2051d 2288d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine -1 C 35133 52d 2014d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 -1 C 40559 864d 2288d 0/1 upstream: reported C repro on 2019/04/12 02:22
Crashes (71461):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/07/16 00:46 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 08:45 android13-5.10-lts d0d90e085c21 03fcfc4b .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 01:37 android13-5.10-lts 3fb4f372c3af d8fc7335 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/12 18:39 android13-5.10-lts 59e9a7228857 3cda49cf .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/12 13:37 android13-5.10-lts 59e9a7228857 3cda49cf .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/09 02:52 android13-5.10-lts 59e9a7228857 4d9fdfa4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/06/25 08:20 android13-5.10-lts d76d4cd0623a 26d77996 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/06/23 03:35 android13-5.10-lts d76d4cd0623a d6cdfb8a .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/18 09:05 android13-5.10-lts d76d4cd0623a e77fae15 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/06/15 11:48 android13-5.10-lts d76d4cd0623a 5f4b362d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/10 01:05 android13-5.10-lts d76d4cd0623a 4826c28e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/09 04:20 android13-5.10-lts d76d4cd0623a 4826c28e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/08 22:00 android13-5.10-lts d76d4cd0623a 4826c28e .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/01 17:06 android13-5.10-lts cf6ed0f1511d 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/01 10:17 android13-5.10-lts cf6ed0f1511d 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/06/01 07:20 android13-5.10-lts cf6ed0f1511d 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/05/31 20:05 android13-5.10-lts cf6ed0f1511d 3d2f584d .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/23 06:09 android13-5.10-lts 7e2543346ff7 fa44301a .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/16 13:31 android13-5.10-lts 7e2543346ff7 cfde8269 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (corrupt fs)] ci2-android-5-10 no output from test machine
2025/05/15 07:11 android13-5.10-lts 7e2543346ff7 d6b2ee52 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/14 17:02 android13-5.10-lts 7e2543346ff7 a4fa04ef .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/14 11:08 android13-5.10-lts 7e2543346ff7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/14 09:20 android13-5.10-lts 7e2543346ff7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/14 07:34 android13-5.10-lts 7e2543346ff7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/14 06:47 android13-5.10-lts 7e2543346ff7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/05/14 04:06 android13-5.10-lts 7e2543346ff7 7344edeb .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/10 13:53 android13-5.10-lts 7e2543346ff7 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/05/08 11:16 android13-5.10-lts 7e2543346ff7 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/01 08:12 android13-5.10-lts ab07aeb2c93d ce7952f4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/05/01 00:30 android13-5.10-lts ab07aeb2c93d ce7952f4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/26 11:13 android13-5.10-lts ba8b8b193394 c6b4fb39 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro (clean fs)] ci2-android-5-10 no output from test machine
2025/04/25 23:06 android13-5.10-lts ba8b8b193394 c6b4fb39 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/20 04:24 android13-5.10-lts ba8b8b193394 2a20f901 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/04/13 10:44 android13-5.10-lts e0b88ee5f09c 0bd6db41 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/04/13 09:19 android13-5.10-lts e0b88ee5f09c 0bd6db41 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
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
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
2025/07/13 05:48 android13-5.10-lts 59e9a7228857 3cda49cf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/17 06:41 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/17 06:30 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/17 05:13 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/17 02:58 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/17 01:45 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/17 00:42 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/17 00:32 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 23:31 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 21:30 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/16 20:08 android13-5.10-lts 6de38b5f6c2b 44f8051e .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 18:43 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 17:28 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 16:54 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 15:47 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 14:42 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/16 13:21 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 11:42 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 11:32 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 07:42 android13-5.10-lts 6de38b5f6c2b 124ec9cc .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/16 06:32 android13-5.10-lts 6de38b5f6c2b 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/16 05:29 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 04:16 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 04:03 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 02:54 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 01:52 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/16 00:37 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 23:17 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/15 20:45 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/15 16:45 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 16:44 android13-5.10-lts 09ea5912bc1f 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 14:49 android13-5.10-lts d0d90e085c21 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 13:28 android13-5.10-lts d0d90e085c21 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 12:22 android13-5.10-lts d0d90e085c21 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 11:11 android13-5.10-lts d0d90e085c21 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 09:40 android13-5.10-lts d0d90e085c21 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/15 03:23 android13-5.10-lts d0d90e085c21 03fcfc4b .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 01:15 android13-5.10-lts 3fb4f372c3af d8fc7335 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/15 00:53 android13-5.10-lts 3fb4f372c3af d8fc7335 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/14 22:38 android13-5.10-lts 3fb4f372c3af d8fc7335 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/14 21:34 android13-5.10-lts 3fb4f372c3af d8fc7335 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/14 20:16 android13-5.10-lts 3fb4f372c3af d8fc7335 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf no output from test machine
2025/07/14 18:49 android13-5.10-lts 3fb4f372c3af d8fc7335 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 no output from test machine
2025/07/14 17:46 android13-5.10-lts 3fb4f372c3af d8fc7335 .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.