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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: 920d, last: now
▶ ▼ 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 2681d never 0/2 closed as invalid on 2017/12/09 08:45
android-44 lost connection to test machine (3) C 259 2662d 2680d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 794d 2192d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1955d 2190d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1955d 2189d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2711d 2710d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:upstream syz 160179 now 702d 0/2 premoderation: reported syz repro on 2023/05/10 12:05
linux-4.4 lost connection to test machine 426 2027d 2188d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2601d 2615d 4/28 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 349545 now 1256d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1955d 2192d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2710d 2710d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2662d 2710d 0/28 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 107071 now 1918d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 2064867 now 1974d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2623d 2662d 4/28 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2710d 2710d 0/28 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 51253 13m 765d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2662d 2710d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 23092 1h02m 765d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 795d 2193d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (198381):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/12 06:43 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/12 01:45 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 00:45 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 17:38 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 17:26 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 12:29 android13-5.15-lts 760764029c6d 94486846 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 09:58 android13-5.15-lts 760764029c6d 94486846 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 08:33 android13-5.15-lts 760764029c6d 94486846 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 19:12 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 15:50 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 15:17 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 14:46 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 12:57 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 12:28 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 10:40 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 08:18 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 07:14 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 04:49 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 04:40 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/10 03:56 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 03:22 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 02:21 android13-5.15-lts 760764029c6d 988b336c .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/09 21:56 android13-5.15-lts 760764029c6d 47d015b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/09 20:06 android13-5.15-lts 760764029c6d 47d015b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/09 16:26 android13-5.15-lts 760764029c6d 47d015b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/09 14:01 android13-5.15-lts 760764029c6d 47d015b1 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/09 07:49 android13-5.15-lts 760764029c6d a775275d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/09 06:12 android13-5.15-lts 760764029c6d a775275d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/08 22:57 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/08 16:20 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/08 16:10 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/08 13:31 android13-5.15-lts 8b377d8dcfe4 a775275d .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/08 08:56 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/08 08:28 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/08 06:38 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/07 22:40 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/07 16:28 android13-5.15-lts 5e1b899f19c3 a2ada0e7 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/07 09:29 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/07 09:19 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/07 08:00 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/07 05:06 android13-5.15-lts 5e1b899f19c3 1c65791e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/03/30 11:24 android13-5.15-lts 5e1b899f19c3 d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/03/14 08:12 android13-5.15-lts 7d1f9b5c2ff5 e2826670 .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
2025/04/12 06:48 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 06:05 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 05:18 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 04:21 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 04:00 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 02:56 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 02:45 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/12 01:15 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 23:36 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 21:51 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 21:23 android13-5.15-lts a8a88afaecee 0bd6db41 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 19:34 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 18:45 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 17:04 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 15:55 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 14:51 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 13:41 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 13:23 android13-5.15-lts 7b2ee2ec80df 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 12:31 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 12:00 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 09:13 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 06:42 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 06:22 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 05:18 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 04:56 android13-5.15-lts 760764029c6d 94486846 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/11 04:13 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 03:09 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 02:40 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 01:38 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/11 00:45 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/10 23:33 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 22:58 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 21:32 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 20:25 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 20:14 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 19:12 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 18:31 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 17:25 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/10 16:44 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 16:20 android13-5.15-lts 760764029c6d 1ef3ab4d .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15 lost connection to test machine
2025/04/10 15:28 android13-5.15-lts 760764029c6d 988b336c .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-15-perf lost connection to test machine
2025/04/10 14:42 android13-5.15-lts 760764029c6d 988b336c .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.