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lost connection to test machine

Status: premoderation: reported syz repro on 2022/10/05 10:32
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+525d5a7bb2c29270dc88@syzkaller.appspotmail.com
First crash: 778d, last: 31m
▶ ▼ Bug presence (2)
Date Name Commit Repro Result
2024/05/26 lts (merge base) 458ce51d0356 C [report] lost connection to test machine
2024/05/26 upstream (ToT) c13320499ba0 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 2539d never 0/2 closed as invalid on 2017/12/09 08:45
android-44 lost connection to test machine (3) C 259 2521d 2538d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 652d 2050d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1814d 2048d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1814d 2048d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2569d 2569d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:upstream syz 89061 7m 561d 0/2 premoderation: reported syz repro on 2023/05/10 12:05
linux-4.4 lost connection to test machine 426 1886d 2046d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2459d 2473d 4/28 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 209133 now 1115d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1814d 2050d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2569d 2569d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2521d 2569d 0/28 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 68894 12d 1776d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 1608152 now 1833d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2481d 2520d 4/28 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2569d 2569d 0/28 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 33005 15m 623d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2521d 2569d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 17126 1h33m 623d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 654d 2051d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (100196):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/11/20 05:37 android13-5.15-lts 2e66050fb753 7d02db5a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/19 19:19 android13-5.15-lts 2e66050fb753 7d02db5a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/19 07:12 android13-5.15-lts 2e66050fb753 571351cb .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/19 02:56 android13-5.15-lts 2e66050fb753 571351cb .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/18 23:16 android13-5.15-lts 2e66050fb753 e7bb5d6e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/18 21:35 android13-5.15-lts 2e66050fb753 e7bb5d6e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/18 02:41 android13-5.15-lts ef332e923197 cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/17 16:34 android13-5.15-lts ef332e923197 cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/17 05:48 android13-5.15-lts 42bb395d8907 cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/17 03:53 android13-5.15-lts 42bb395d8907 cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/17 02:20 android13-5.15-lts 42bb395d8907 cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/16 23:55 android13-5.15-lts 42bb395d8907 cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/16 01:10 android13-5.15-lts 3bfe08931bff cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/15 21:03 android13-5.15-lts 3bfe08931bff cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/15 21:00 android13-5.15-lts 3bfe08931bff cfe3a04a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/14 16:53 android13-5.15-lts 3bfe08931bff a8c99394 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/14 11:57 android13-5.15-lts 3bfe08931bff a8c99394 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/14 11:09 android13-5.15-lts 3bfe08931bff a8c99394 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/14 06:21 android13-5.15-lts 3bfe08931bff bb3f8425 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/14 04:22 android13-5.15-lts 3bfe08931bff bb3f8425 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/14 02:50 android13-5.15-lts 3bfe08931bff bb3f8425 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/14 02:10 android13-5.15-lts 3bfe08931bff bb3f8425 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/13 19:15 android13-5.15-lts 3bfe08931bff bb3f8425 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/13 14:59 android13-5.15-lts 3bfe08931bff bb3f8425 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/13 07:47 android13-5.15-lts 3bfe08931bff 62026c85 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/13 01:38 android13-5.15-lts 3bfe08931bff 62026c85 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/12 14:12 android13-5.15-lts 3bfe08931bff 75bb1b32 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/12 13:09 android13-5.15-lts 3bfe08931bff 75bb1b32 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/12 11:01 android13-5.15-lts 3bfe08931bff 75bb1b32 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/12 07:12 android13-5.15-lts 3bfe08931bff 75bb1b32 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/11 18:37 android13-5.15-lts 3bfe08931bff 0c4b1325 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/11 17:14 android13-5.15-lts 3bfe08931bff 0c4b1325 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/11 07:23 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-android-5-15 lost connection to test machine
2024/11/10 06:36 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/10 05:21 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/10 04:39 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/10 03:51 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/10 01:29 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/09 23:43 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/09 23:30 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/09 13:07 android13-5.15-lts 5e4635681cf1 6b856513 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/07/02 16:08 android13-5.15-lts 9044d25b8ff5 07f0a0a0 .config strace log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/05/26 10:53 android13-5.15-lts 424f92bcbe8f a10a183e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/05/26 06:07 android13-5.15-lts 424f92bcbe8f a10a183e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 13:07 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 11:43 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 10:41 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 09:56 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 09:51 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 08:51 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 07:37 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 07:17 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 06:17 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 05:59 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 04:56 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 04:29 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/21 03:01 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 02:37 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 02:06 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 01:40 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 01:15 android13-5.15-lts 2e66050fb753 4b25d554 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 00:43 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/21 00:02 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 23:33 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 23:02 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 22:33 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 21:57 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 21:40 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 21:23 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 20:57 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 20:46 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 20:39 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 20:32 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 20:25 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 20:00 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 19:32 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 19:24 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 18:54 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 18:31 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 17:27 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 16:46 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2024/11/20 14:24 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 14:19 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 13:17 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 12:55 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 12:41 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 12:30 android13-5.15-lts 2e66050fb753 4fca1650 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 12:05 android13-5.15-lts 2e66050fb753 7d02db5a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2024/11/20 11:50 android13-5.15-lts 2e66050fb753 7d02db5a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2022/10/05 10:03 android13-5.15-lts 4305285a3554 267e3bb1 .config console log info [disk image] [vmlinux] ci2-android-5-15 lost connection to test machine
2022/10/04 14:31 android13-5.15-lts 4305285a3554 eab8f949 .config console log info [disk image] [vmlinux] ci2-android-5-15 lost connection to test machine
* Struck through repros no longer work on HEAD.