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lost connection to test machine

Status: upstream: reported syz repro on 2023/03/08 15:21
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+6e407b94010a7183c1bc@syzkaller.appspotmail.com
First crash: 553d, last: 11m
▶ ▼ Bug presence (1)
Date Name Commit Repro Result
2024/06/13 upstream (ToT) 2ccbdf43d5e7 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 2468d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:upstream syz 57301 now 707d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2450d 2467d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 582d 1980d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1743d 1977d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1743d 1977d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2499d 2498d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:upstream syz 58503 now 490d 0/2 premoderation: reported syz repro on 2023/05/10 12:05
linux-4.4 lost connection to test machine 426 1815d 1975d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2389d 2403d 4/27 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 132283 now 1044d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1743d 1979d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2498d 2498d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2450d 2498d 0/27 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 68894 18h22m 1706d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 1431509 now 1762d 0/27 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2410d 2450d 4/27 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2498d 2498d 0/27 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 27137 now 553d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2450d 2498d 0/3 closed as invalid on 2017/12/27 12:57
linux-4.19 lost connection to test machine 30440 583d 1981d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (14268):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/09/11 18:36 linux-5.15.y 14e468424d3e 8ab55d0e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/11 11:23 linux-5.15.y 14e468424d3e 8ab55d0e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/09 02:33 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/08 21:54 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/08 19:28 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/08 15:02 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/08 09:29 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/07 21:21 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/07 17:02 linux-5.15.y 14e468424d3e 9750182a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/06 15:05 linux-5.15.y 14e468424d3e 464ac2ed .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/06 12:49 linux-5.15.y 14e468424d3e 464ac2ed .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/06 01:21 linux-5.15.y 14e468424d3e 464ac2ed .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/04 04:09 linux-5.15.y fa93fa65db6e 326f9c5a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/04 02:51 linux-5.15.y fa93fa65db6e 326f9c5a .config console log syz / log [disk image] [vmlinux] [kernel image] [mounted in repro] ci2-linux-5-15-kasan lost connection to test machine
2024/09/02 04:51 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/01 18:28 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/01 12:06 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/01 03:06 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/08/31 23:21 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/08/31 20:57 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/31 19:57 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/31 18:35 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/31 17:20 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/31 14:15 linux-5.15.y fa93fa65db6e 1eda0d14 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/28 12:35 linux-5.15.y fa93fa65db6e 6c853ff9 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/08/27 12:41 linux-5.15.y fa93fa65db6e 9aee4e0b .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/27 11:48 linux-5.15.y fa93fa65db6e 9aee4e0b .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/27 03:26 linux-5.15.y fa93fa65db6e 9aee4e0b .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/08/26 05:57 linux-5.15.y fa93fa65db6e d7d32352 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/08/25 05:14 linux-5.15.y fa93fa65db6e d7d32352 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/25 03:22 linux-5.15.y fa93fa65db6e d7d32352 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/23 21:42 linux-5.15.y fa93fa65db6e d7d32352 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/08/20 09:34 linux-5.15.y fa93fa65db6e 9f0ab3fb .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/20 08:04 linux-5.15.y fa93fa65db6e 9f0ab3fb .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/08/17 06:17 linux-5.15.y 7e89efd3ae1c dbc93b08 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/06/13 05:50 linux-5.15.y c61bd26ae81a 2aa5052f .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/06 12:32 linux-5.15.y 14e468424d3e 464ac2ed .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/09/05 08:37 linux-5.15.y 14e468424d3e dfbe2ed4 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/09/03 22:34 linux-5.15.y fa93fa65db6e 326f9c5a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/08/29 01:35 linux-5.15.y fa93fa65db6e ef3de9e8 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/08/27 10:06 linux-5.15.y fa93fa65db6e 9aee4e0b .config syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/08/27 09:11 linux-5.15.y fa93fa65db6e 9aee4e0b .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/08/18 08:47 linux-5.15.y 7e89efd3ae1c dbc93b08 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/05/30 05:46 linux-5.15.y c61bd26ae81a 34889ee3 .config syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/05/30 03:52 linux-5.15.y c61bd26ae81a 34889ee3 .config syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/29 17:55 linux-5.15.y c61bd26ae81a 34889ee3 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/05/29 17:32 linux-5.15.y c61bd26ae81a 34889ee3 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/29 14:48 linux-5.15.y c61bd26ae81a 34889ee3 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/28 22:44 linux-5.15.y c61bd26ae81a 34889ee3 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/27 20:21 linux-5.15.y c61bd26ae81a 761766e6 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/27 05:29 linux-5.15.y c61bd26ae81a a10a183e .config console log syz [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/27 01:15 linux-5.15.y c61bd26ae81a a10a183e .config console log syz [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/25 03:35 linux-5.15.y 83655231580b a10a183e .config console log syz [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/24 06:08 linux-5.15.y 83655231580b 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/24 04:11 linux-5.15.y 83655231580b 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/05/28 15:48 linux-5.15.y c61bd26ae81a f550015e .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/05/26 21:54 linux-5.15.y c61bd26ae81a a10a183e .config console log syz [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/09/11 19:50 linux-5.15.y 14e468424d3e d94c83d8 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 17:29 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 14:37 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 14:20 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 12:43 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 09:49 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 07:04 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 06:22 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 04:54 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 02:27 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 01:49 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 00:35 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 20:44 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 18:35 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 17:28 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 15:49 linux-5.15.y 14e468424d3e 86aa7bd7 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 13:24 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 13:15 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 11:01 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 09:29 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/10 07:20 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 04:58 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 03:27 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 03:24 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/10 02:13 linux-5.15.y 14e468424d3e 784df80e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 23:12 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 22:12 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 20:07 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/09 19:06 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 18:30 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 17:18 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 15:22 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 14:06 linux-5.15.y 14e468424d3e 073f8be2 .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 11:23 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 09:38 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 07:56 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 06:13 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/09 05:02 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-perf lost connection to test machine
2024/09/09 03:56 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/09 01:09 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/08 23:59 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/08 23:18 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/08 21:05 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/08 17:21 linux-5.15.y 14e468424d3e 9750182a .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
2024/09/11 16:08 linux-5.15.y 14e468424d3e 8ab55d0e .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2024/09/09 12:57 linux-5.15.y 14e468424d3e 073f8be2 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan-arm64 lost connection to test machine
2023/03/08 15:21 linux-5.15.y d9b4a0c83a2d 4fc6d98d .config console log info [disk image] [vmlinux] [kernel image] ci2-linux-5-15-kasan lost connection to test machine
* Struck through repros no longer work on HEAD.