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lost connection to test machine

Status: upstream: reported on 2019/04/11 15:39
Reported-by: syzbot+8610abfc7b0c3bf82ace@syzkaller.appspotmail.com
First crash: 2332d, last: 933d
▶ ▼ Similar bugs (23)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 lost connection to test machine (2) -1 6 2820d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:lts -1 C 276559 now 1059d 0/2 premoderation: reported C repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) -1 C 259 2802d 2819d 0/2 closed as invalid on 2017/12/27 12:57
android-44 lost connection to test machine (4) -1 C 62294 2095d 2329d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) -1 C 109581 2095d 2329d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine -1 79 2851d 2850d 0/2 closed as invalid on 2017/11/09 08:47
android-6-1 lost connection to test machine origin:lts -1 C 216343 now 842d 0/2 premoderation: reported C repro on 2023/05/10 12:05
android-6-12 lost connection to test machine origin:downstream -1 C 17790 now 71d 0/1 premoderation: reported C repro on 2025/06/19 05:52
linux-6.6 lost connection to test machine origin:upstream -1 C 5221 now 74d 0/2 upstream: reported C repro on 2025/06/16 17:10
linux-4.4 lost connection to test machine -1 426 2167d 2327d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) -1 C 1189 2741d 2755d 4/29 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine -1 C 479739 now 1396d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-414 lost connection to test machine -1 C 23644 2095d 2331d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine -1 C 8069 2850d 2850d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) -1 C 15874 2802d 2850d 0/29 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine -1 syz 136755 95d 2058d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) -1 C error 2477883 now 2114d 0/29 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) -1 C 4251 2762d 2802d 4/29 fixed on 2018/02/04 23:45
upstream lost connection to test machine -1 C 25017 2850d 2850d 0/29 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:upstream -1 C unreliable 64316 9m 905d 0/3 upstream: reported C repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) -1 C 2946 2802d 2850d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:lts-only -1 C 27034 17m 905d 0/3 upstream: reported C repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine -1 30440 935d 2332d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (56267):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/02/07 20:01 linux-4.14.y a8ad60f2af58 15c3d445 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/06 15:02 linux-4.14.y a8ad60f2af58 0a9c11b6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/04 17:07 linux-4.14.y 3949d1610004 be607b78 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/02 21:28 linux-4.14.y 3949d1610004 16d19e30 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/01 21:24 linux-4.14.y 3949d1610004 9a6f477c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/01 20:06 linux-4.14.y 3949d1610004 9a6f477c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/01 18:20 linux-4.14.y 3949d1610004 9a6f477c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/01 16:07 linux-4.14.y 3949d1610004 9a6f477c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/02/01 13:02 linux-4.14.y 3949d1610004 9a6f477c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/31 12:32 linux-4.14.y 3949d1610004 b68fb8d6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/31 03:04 linux-4.14.y 3949d1610004 b68fb8d6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/30 18:09 linux-4.14.y 3949d1610004 b68fb8d6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/30 16:34 linux-4.14.y 3949d1610004 b68fb8d6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/30 13:41 linux-4.14.y 3949d1610004 b68fb8d6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/30 10:48 linux-4.14.y 3949d1610004 b68fb8d6 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 21:06 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 19:03 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 18:49 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 17:03 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 13:52 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 10:03 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/29 07:02 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/28 16:03 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/28 12:04 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/28 06:02 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/28 03:22 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/28 02:20 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/28 00:05 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/27 22:44 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/27 19:51 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/27 01:02 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/26 23:04 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/26 21:04 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/25 21:04 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/24 19:18 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/24 13:02 linux-4.14.y 3949d1610004 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/23 23:03 linux-4.14.y 97205fccccdc 9dfcf09c .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/22 17:06 linux-4.14.y 97205fccccdc cc0f9968 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/22 14:07 linux-4.14.y 97205fccccdc cc0f9968 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/19 21:02 linux-4.14.y 97205fccccdc 71197f3a .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/19 19:38 linux-4.14.y 97205fccccdc 71197f3a .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/18 19:45 linux-4.14.y 97205fccccdc 4620c2d9 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/18 03:07 linux-4.14.y c4215ee4771b 42660d9e .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/17 21:55 linux-4.14.y c4215ee4771b 42660d9e .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/13 21:02 linux-4.14.y c4215ee4771b 529798b0 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2023/01/13 18:21 linux-4.14.y c4215ee4771b 529798b0 .config console log [disk image] [vmlinux] [kernel image] ci2-linux-4-14 lost connection to test machine
2021/01/17 04:49 linux-4.14.y f79dc86058bc 65a7a854 .config console log info ci2-linux-4-14
2019/04/11 14:38 linux-4.14.y 1ec8f1f0bffe 13030ef8 .config console log ci2-linux-4-14
* Struck through repros no longer work on HEAD.