syzbot

 sign-in | mailing list | source | docs
🐞 Open [70]
🐞 Fixed [22]
🐞 Invalid [333]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

lost connection to test machine

Status: upstream: reported syz repro on 2020/01/10 15:22
Reported-by: syzbot+be2deacdf9394b0fd0c8@syzkaller.appspotmail.com
First crash: 1787d, last: 9d01h
▶ ▼ Similar bugs (21)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 lost connection to test machine (2) 6 2550d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:upstream syz 110112 21m 789d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2532d 2549d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 663d 2061d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1825d 2059d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1825d 2059d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2580d 2580d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:upstream syz 97320 now 572d 0/2 premoderation: reported syz repro on 2023/05/10 12:05
linux-4.4 lost connection to test machine 426 1897d 2057d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2470d 2484d 4/28 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 223338 now 1126d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1825d 2061d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2580d 2580d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2532d 2580d 0/28 closed as invalid on 2017/12/27 12:57
upstream lost connection to test machine (5) C error 1647571 now 1844d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2492d 2531d 4/28 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2580d 2580d 0/28 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 34096 now 634d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2532d 2580d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 17475 23m 634d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 665d 2062d 0/1 upstream: reported on 2019/04/10 19:39
▶ ▼ Last patch testing requests (10)
Created Duration User Patch Repo Result
2024/11/23 09:38 1h13m retest repro android12-5.4 log
2024/11/23 09:38 19m retest repro android12-5.4 log
2024/11/23 09:38 29m retest repro android12-5.4 log
2024/11/23 09:38 6m retest repro android12-5.4 log
2024/11/23 09:38 6m retest repro android12-5.4 log
2024/11/09 05:46 13m retest repro android12-5.4 log
2024/11/09 05:46 12m retest repro android12-5.4 log
2024/11/09 05:46 6m retest repro android12-5.4 log
2024/11/09 05:46 5m retest repro android12-5.4 log
2024/11/09 05:46 5m retest repro android12-5.4 log
Crashes (68894):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/07/03 16:26 android12-5.4 58de09405d1e 1ecfa2d8 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 15:16 android12-5.4 58de09405d1e 1ecfa2d8 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/03 14:38 android12-5.4 58de09405d1e 1ecfa2d8 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/03 02:20 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 00:17 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 23:27 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 22:35 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 22:14 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 21:38 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 21:20 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 20:57 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 15:24 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 15:13 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 10:41 android12-5.4 58de09405d1e 07f0a0a0 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 08:07 android12-5.4 58de09405d1e b294e901 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 07:29 android12-5.4 58de09405d1e b294e901 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 06:39 android12-5.4 58de09405d1e b294e901 .config console log syz / log [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 01:59 android12-5.4 58de09405d1e b294e901 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/01 20:03 android12-5.4 4275fce9fe94 b294e901 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/01 09:30 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/01 01:56 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/01 01:07 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/01 00:10 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/06/30 21:17 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/06/30 13:11 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/30 08:11 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/30 05:25 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/30 05:00 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/29 22:27 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/29 22:17 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/06/29 19:14 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/06/29 17:31 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/29 17:01 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/29 16:20 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/29 12:49 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/29 07:42 android12-5.4 4275fce9fe94 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/28 21:16 android12-5.4 51e9abf68baf 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/06/28 20:24 android12-5.4 51e9abf68baf 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-4-kasan lost connection to test machine
2024/06/28 18:01 android12-5.4 51e9abf68baf 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/06/28 17:26 android12-5.4 51e9abf68baf 757f06b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/05/24 12:27 android12-5.4 51cf29fc2bfc 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/30 08:46 android12-5.4 58de09405d1e 5187fc86 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/28 13:12 android12-5.4 58de09405d1e 46eb10b7 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/24 04:06 android12-5.4 58de09405d1e 57b2edb1 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/23 04:00 android12-5.4 58de09405d1e 708c10c4 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/17 19:23 android12-5.4 58de09405d1e 215bec2d .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/17 07:15 android12-5.4 58de09405d1e 215bec2d .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/12 17:42 android12-5.4 58de09405d1e eaeb5c15 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/12 09:40 android12-5.4 58de09405d1e eaeb5c15 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/11 00:08 android12-5.4 58de09405d1e 6f7fa383 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/10 09:32 android12-5.4 58de09405d1e bc144f9a .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/10 07:15 android12-5.4 58de09405d1e bc144f9a .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/09 22:42 android12-5.4 58de09405d1e 79d68ada .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/09 22:42 android12-5.4 58de09405d1e 79d68ada .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/09 10:18 android12-5.4 58de09405d1e bc23a442 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/09 10:17 android12-5.4 58de09405d1e bc23a442 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/09 04:03 android12-5.4 58de09405d1e bc23a442 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/08 19:52 android12-5.4 58de09405d1e cde64f7d .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/08 04:07 android12-5.4 58de09405d1e 2a40360c .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/07 07:09 android12-5.4 58de09405d1e 2a40360c .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/03 17:51 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 15:21 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/03 13:28 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 11:10 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 09:48 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 07:24 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/03 06:44 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 05:29 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 04:34 android12-5.4 58de09405d1e 1ecfa2d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 03:25 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 01:24 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/03 00:16 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 20:58 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 20:07 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 18:55 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 17:33 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 16:49 android12-5.4 58de09405d1e 07f0a0a0 .config console log [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 13:58 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 13:26 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 12:19 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 10:16 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 10:16 android12-5.4 58de09405d1e 07f0a0a0 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 09:11 android12-5.4 58de09405d1e b294e901 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-kasan lost connection to test machine
2024/07/02 07:37 android12-5.4 58de09405d1e b294e901 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2024/07/02 06:26 android12-5.4 58de09405d1e b294e901 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-4-perf-kasan lost connection to test machine
2021/01/17 12:05 android12-5.4 dc04463953b2 813be542 .config console log info ci2-android-5-4-kasan
2020/01/10 15:21 https://android.googlesource.com/kernel/common android-5.4 fec52bf211da 532ec44e .config console log ci2-android-5-4-kasan
* Struck through repros no longer work on HEAD.