syzbot


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: 861d, last: 23m
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 1756852 now 2622d 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 23123 now 705d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2652d 2652d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1897d 2132d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1897d 2135d 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 38605 10m 643d 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 17725 4h27m 700d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2652d 2652d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 709d 2134d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 55569 6m 1198d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-414 no output from test machine C 39537 1897d 2134d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 33630 39m 1860d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 710d 2133d 0/1 upstream: reported C repro on 2019/04/12 02:22
Crashes (41860):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/02/12 23:28 android13-5.15-lts 058abb720bd1 b27c2402 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/12 06:09 android13-5.15-lts 058abb720bd1 f2baddf5 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/11 05:40 android13-5.15-lts 058abb720bd1 43f51a00 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 21:34 android13-5.15-lts 058abb720bd1 ef44b750 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/02 11:24 android13-5.15-lts d1a25a6a4b3b 568559e4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/02/01 17:10 android13-5.15-lts d1a25a6a4b3b aa47157c .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/02/01 13:29 android13-5.15-lts d1a25a6a4b3b aa47157c .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/01/30 10:01 android13-5.15-lts d1a25a6a4b3b afe4eff5 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/01/22 12:55 android13-5.15-lts 829d9f138569 da72ac06 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/01/21 14:06 android13-5.15-lts 829d9f138569 6e87cfa2 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/01/19 23:20 android13-5.15-lts 829d9f138569 f2cb035c .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/19 00:46 android13-5.15-lts 829d9f138569 f2cb035c .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/01/18 22:11 android13-5.15-lts 829d9f138569 f2cb035c .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/01/13 05:22 android13-5.15-lts 19092c8155b4 6dbc6a9b .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/01/07 20:20 android13-5.15-lts 19092c8155b4 f3558dbf .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/06 14:13 android13-5.15-lts 19092c8155b4 f3558dbf .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/05 08:58 android13-5.15-lts af461d0249a8 f3558dbf .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/04 01:40 android13-5.15-lts af461d0249a8 f3558dbf .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2025/01/03 03:57 android13-5.15-lts f7ce2ffd2f33 d3ccff63 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/02 23:12 android13-5.15-lts f7ce2ffd2f33 d3ccff63 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/25 16:54 android13-5.15-lts b4bd207b0380 444551c4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2024/12/25 14:59 android13-5.15-lts b4bd207b0380 444551c4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2024/12/25 13:33 android13-5.15-lts b4bd207b0380 444551c4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2024/12/23 07:46 android13-5.15-lts b4bd207b0380 b4fbdbd4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2024/12/18 01:22 android13-5.15-lts b4bd207b0380 a0626d3a .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/17 13:51 android13-5.15-lts b4bd207b0380 f93b2b55 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/16 19:11 android13-5.15-lts b4bd207b0380 eec85da6 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/13 19:01 android13-5.15-lts 6f0de8f8a165 3547e30f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/11 05:50 android13-5.15-lts 1f9202a6d83b cfc402b4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/10 11:44 android13-5.15-lts 431fb5556be3 cfc402b4 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/09 18:00 android13-5.15-lts 431fb5556be3 9ac0fdc6 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/09 09:18 android13-5.15-lts 431fb5556be3 9ac0fdc6 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/07 18:42 android13-5.15-lts 431fb5556be3 9ac0fdc6 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/12/03 13:14 android13-5.15-lts fa1d8b6c5d4d 578925bc .config strace log syz / log C [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 no output from test machine
2024/12/03 10:34 android13-5.15-lts fa1d8b6c5d4d 578925bc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/11/30 13:02 android13-5.15-lts 548ca9fbf844 68914665 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/11/26 21:28 android13-5.15-lts 101e665d55a8 e9a9a9f2 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2024/11/25 04:06 android13-5.15-lts 101e665d55a8 68da6d95 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2024/11/23 19:15 android13-5.15-lts 101e665d55a8 68da6d95 .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
2025/01/31 13:17 android13-5.15-lts d1a25a6a4b3b 4c6ac32f .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/12 20:48 android13-5.15-lts 19092c8155b4 6dbc6a9b .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/01/05 21:24 android13-5.15-lts af461d0249a8 f3558dbf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/13 00:49 android13-5.15-lts 058abb720bd1 b27c2402 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 21:52 android13-5.15-lts 058abb720bd1 b27c2402 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 18:47 android13-5.15-lts 058abb720bd1 b27c2402 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 16:17 android13-5.15-lts 058abb720bd1 b27c2402 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 10:32 android13-5.15-lts 058abb720bd1 b27c2402 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/12 07:31 android13-5.15-lts 058abb720bd1 f2baddf5 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 05:44 android13-5.15-lts 058abb720bd1 f2baddf5 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 04:38 android13-5.15-lts 058abb720bd1 f2baddf5 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 03:36 android13-5.15-lts 058abb720bd1 f2baddf5 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/12 02:04 android13-5.15-lts 058abb720bd1 f2baddf5 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/11 15:06 android13-5.15-lts 058abb720bd1 f2baddf5 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/11 13:40 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/11 12:21 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/11 09:48 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/11 08:32 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/11 07:19 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/11 04:34 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/11 01:28 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 22:30 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/10 18:56 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 13:55 android13-5.15-lts 058abb720bd1 43f51a00 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 13:14 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 12:02 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 10:39 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/10 09:35 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/10 08:00 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 06:54 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 06:21 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 04:54 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 03:39 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/10 02:33 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/10 01:21 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/10 00:04 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 22:50 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 21:08 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 20:05 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 18:10 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 16:58 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 14:42 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 12:39 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 09:22 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 07:52 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 05:28 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 04:17 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf no output from test machine
2025/02/09 03:17 android13-5.15-lts 058abb720bd1 ef44b750 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 no output from test machine
2025/02/09 03:17 android13-5.15-lts 058abb720bd1 ef44b750 .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.