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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: 1260d, last: 20m
▶ ▼ Similar bugs (21)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 lost connection to test machine (2) 6 2674d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:upstream syz 195096 5m 912d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2655d 2673d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 787d 2185d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1948d 2183d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1948d 2182d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2704d 2703d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:upstream syz 157156 now 695d 0/2 premoderation: reported syz repro on 2023/05/10 12:05
linux-4.4 lost connection to test machine 426 2020d 2181d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2594d 2608d 4/28 fixed on 2018/02/26 20:04
android-414 lost connection to test machine C 23644 1948d 2185d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2703d 2703d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2655d 2703d 0/28 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 103014 now 1911d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 2043187 now 1967d 0/28 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2616d 2655d 4/28 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2703d 2703d 0/28 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 50358 11m 758d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2655d 2703d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 22815 1h41m 758d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 788d 2186d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (344199):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/05 02:10 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 07:00 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 04:24 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 01:40 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 01:29 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 00:13 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/03 22:07 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/03 14:18 android13-5.10-lts 094fc3778d6b 996a9618 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/03 11:21 android13-5.10-lts 094fc3778d6b 996a9618 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/03 09:52 android13-5.10-lts 094fc3778d6b 996a9618 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/03 08:12 android13-5.10-lts 094fc3778d6b 996a9618 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/03 02:07 android13-5.10-lts 094fc3778d6b c799dfdd .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/03 01:42 android13-5.10-lts 094fc3778d6b c799dfdd .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/02 22:45 android13-5.10-lts 094fc3778d6b c799dfdd .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/02 22:23 android13-5.10-lts 094fc3778d6b c799dfdd .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/02 22:07 android13-5.10-lts 094fc3778d6b c799dfdd .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/02 18:35 android13-5.10-lts 094fc3778d6b c799dfdd .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/01 21:00 android13-5.10-lts 094fc3778d6b b8645499 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/01 20:56 android13-5.10-lts 094fc3778d6b b8645499 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/01 17:55 android13-5.10-lts 094fc3778d6b b8645499 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/01 09:42 android13-5.10-lts 094fc3778d6b 36d76a97 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/01 08:59 android13-5.10-lts 094fc3778d6b 36d76a97 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/01 07:16 android13-5.10-lts 094fc3778d6b 36d76a97 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/31 18:07 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/31 17:48 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/31 14:10 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/31 13:32 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/31 11:08 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/31 00:07 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/30 22:30 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/30 21:08 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/30 16:43 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/30 16:27 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/30 13:51 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/30 12:21 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/30 11:07 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/30 00:37 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/29 20:53 android13-5.10-lts 094fc3778d6b d3999433 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/29 16:21 android13-5.10-lts 094fc3778d6b cf25e2c2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/03/29 15:23 android13-5.10-lts 094fc3778d6b cf25e2c2 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/03/29 14:52 android13-5.10-lts 094fc3778d6b cf25e2c2 .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
2025/04/05 04:00 android13-5.10-lts 094fc3778d6b c53ea9c9 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/05 02:41 android13-5.10-lts 094fc3778d6b c53ea9c9 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/05 02:33 android13-5.10-lts 094fc3778d6b c53ea9c9 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/05 01:58 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/05 01:20 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/05 00:48 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/05 00:22 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 23:52 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 23:04 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 22:10 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 21:53 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 21:40 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 21:04 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 20:37 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 20:09 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 19:34 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 18:50 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 18:22 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 18:08 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 17:34 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 16:54 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 16:28 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 15:40 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 15:14 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 14:11 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 13:24 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 12:48 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 12:08 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 11:20 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 10:20 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 10:10 android13-5.10-lts 094fc3778d6b 1c4febdb .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 09:10 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 08:48 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 08:23 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 07:59 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 07:14 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 06:57 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 06:42 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 06:13 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10-perf lost connection to test machine
2025/04/04 05:49 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 05:44 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 05:39 android13-5.10-lts 094fc3778d6b d7ae3a11 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-5-10 lost connection to test machine
2025/04/04 05:12 android13-5.10-lts 094fc3778d6b d7ae3a11 .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.