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lost connection to test machine

Status: upstream: reported syz repro on 2021/11/02 11:48
Reported-by: syzbot+2962357705fe4bcb585b@syzkaller.appspotmail.com
First crash: 1284d, last: now
▶ ▼ Similar bugs (21)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 lost connection to test machine (2) 6 2697d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:upstream syz 209936 8m 936d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2679d 2696d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 810d 2209d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1972d 2206d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1972d 2206d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2727d 2727d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:upstream syz 168894 29m 719d 0/2 premoderation: reported syz repro on 2023/05/10 12:05
linux-4.4 lost connection to test machine 426 2044d 2204d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2618d 2632d 4/28 fixed on 2018/02/26 20:04
android-414 lost connection to test machine C 23644 1972d 2208d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2727d 2727d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2679d 2727d 0/28 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 117493 now 1935d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 2116063 now 1991d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2639d 2679d 4/28 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2727d 2727d 0/28 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 53089 35m 782d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2679d 2727d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 23603 2h20m 782d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 812d 2209d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (367770):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/28 17:53 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 15:18 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 14:55 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 14:02 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 13:15 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 12:55 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 08:20 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 07:14 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 06:03 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 05:43 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 04:46 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 17:05 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/27 15:35 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/27 13:15 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 12:23 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 10:55 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 06:43 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 06:21 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 04:40 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/27 00:43 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 00:25 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/27 00:07 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 23:47 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 22:32 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 21:14 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/26 19:38 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 18:48 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 18:15 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/26 17:16 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 13:50 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/26 13:25 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 13:13 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/26 12:34 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/26 03:58 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/25 23:45 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/25 20:56 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/25 20:35 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/25 16:40 android13-5.10-lts ba8b8b193394 e3715315 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/25 16:02 android13-5.10-lts ba8b8b193394 e3715315 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/25 11:35 android13-5.10-lts ba8b8b193394 e3715315 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/25 10:57 android13-5.10-lts ba8b8b193394 e3715315 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2024/05/24 06:10 android13-5.10-lts a8e7f812fbc1 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 18:24 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 18:00 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 17:43 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 17:17 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 16:59 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 16:38 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 16:20 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 15:44 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 15:38 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 15:05 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 14:09 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 13:14 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 11:49 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 11:46 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 10:43 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 10:16 android13-5.10-lts ab07aeb2c93d c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 09:48 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 09:30 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 09:10 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 08:55 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 08:39 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 08:19 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 07:53 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 07:33 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 07:18 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 07:04 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 06:45 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 06:24 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 06:04 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 05:44 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 05:22 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 05:06 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/28 04:25 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 04:06 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 03:51 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 03:33 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 03:16 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 02:59 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 02:42 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 02:20 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 02:00 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/28 01:33 android13-5.10-lts ba8b8b193394 c6b4fb39 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2021/11/02 08:39 android12-5.10-lts 4944ec82ebb9 098b5d53 .config console log info ci2-android-5-10 lost connection to test machine
2021/10/25 08:52 android12-5.10-lts 234d53d2bb60 4f0000ee .config console log info ci2-android-5-10 lost connection to test machine
2021/10/22 05:37 android12-5.10-lts 234d53d2bb60 55f90bc6 .config console log info ci2-android-5-10 lost connection to test machine
* Struck through repros no longer work on HEAD.