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lost connection to test machine

Status: premoderation: reported syz repro on 2023/05/10 12:05
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+5c5482afaef9fefaf719@syzkaller.appspotmail.com
First crash: 572d, last: now
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2024/05/24 lts (merge base) 883d1a956208 C [report] lost connection to test machine
2024/05/24 upstream (ToT) 6d69b6c12fce C [report] lost connection to test machine
▶ ▼ 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 110372 now 789d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2532d 2550d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 664d 2062d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1825d 2060d 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 2581d 2580d 0/2 closed as invalid on 2017/11/09 08:47
linux-4.4 lost connection to test machine 426 1897d 2058d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2471d 2485d 4/28 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 223798 now 1126d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1825d 2062d 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
android-54 lost connection to test machine syz 68894 9d12h 1788d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 1648957 now 1844d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2493d 2532d 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 34175 now 635d 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 17493 3h21m 635d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 665d 2063d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (97462):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/12/02 22:12 android14-6.1 cdea241bf6f9 b499ea68 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 17:18 android14-6.1 a887a44ace2a b499ea68 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 15:31 android14-6.1 a887a44ace2a b499ea68 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/01 18:21 android14-6.1 a887a44ace2a 68914665 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/30 23:05 android14-6.1 a887a44ace2a 68914665 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/30 19:12 android14-6.1 a887a44ace2a 68914665 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/30 18:35 android14-6.1 a887a44ace2a 68914665 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/30 17:58 android14-6.1 a887a44ace2a 68914665 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/30 16:47 android14-6.1 a887a44ace2a 68914665 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/29 22:47 android14-6.1 bfad6b019cf1 5df23865 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/29 21:14 android14-6.1 bfad6b019cf1 5df23865 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/29 14:02 android14-6.1 bfad6b019cf1 5df23865 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/28 23:58 android14-6.1 93460febf9b8 5df23865 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/28 11:50 android14-6.1 93460febf9b8 5df23865 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/28 01:41 android14-6.1 3a856b7c1392 5df23865 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/27 04:36 android14-6.1 929ff4817a0f e9a9a9f2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/27 00:36 android14-6.1 929ff4817a0f e9a9a9f2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/26 21:58 android14-6.1 929ff4817a0f e9a9a9f2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/26 14:33 android14-6.1 7cd56b010fcf e9a9a9f2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/26 14:29 android14-6.1 7cd56b010fcf e9a9a9f2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/26 03:43 android14-6.1 7cd56b010fcf 11dbc254 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/25 11:01 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/25 09:55 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/24 20:40 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/24 10:09 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/24 09:20 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/24 03:24 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/24 01:40 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/23 22:51 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/23 20:49 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/23 20:16 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/23 20:09 android14-6.1 226e9f92a06c 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/23 10:31 android14-6.1 672918d43222 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/23 08:48 android14-6.1 672918d43222 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/23 08:16 android14-6.1 672918d43222 68da6d95 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/22 13:07 android14-6.1 1ca5db7e29a7 4b25d554 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/11/22 09:00 android14-6.1 1ca5db7e29a7 4b25d554 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/22 01:54 android14-6.1 51bee181735e 4b25d554 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/21 21:26 android14-6.1 51bee181735e 4b25d554 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/21 20:11 android14-6.1 51bee181735e 4b25d554 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/11/21 19:28 android14-6.1 51bee181735e 4b25d554 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/05/30 05:50 android14-6.1 dd875b63669a 34889ee3 .config strace log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/05/24 08:35 android14-6.1 0a5aada71cc9 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/03 00:29 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/03 00:18 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 23:17 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 23:17 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 22:09 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 20:34 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 19:50 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 19:22 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 19:15 android14-6.1 cdea241bf6f9 b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 18:13 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 18:01 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 14:35 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 13:35 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 12:48 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 12:12 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 11:56 android14-6.1 a887a44ace2a b499ea68 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 11:20 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 11:00 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 10:12 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 09:44 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 09:23 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 08:59 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 08:32 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 08:11 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 07:50 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 07:38 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 07:20 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 07:04 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 06:44 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 06:15 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 05:57 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 05:31 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 05:08 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 04:23 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 03:50 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 03:12 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 02:23 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 01:23 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/02 00:29 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/02 00:04 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/01 23:32 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/12/01 23:07 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/12/01 22:52 android14-6.1 a887a44ace2a 68914665 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
* Struck through repros no longer work on HEAD.