syzbot


lost connection to test machine

Status: premoderation: reported syz repro on 2023/05/10 12:05
Bug presence: origin:upstream
[Documentation on labels]
Reported-by: syzbot+5c5482afaef9fefaf719@syzkaller.appspotmail.com
First crash: 410d, last: 33m
Bug presence (2)
Date Name Commit Repro Result
2024/05/24 lts (merge base) 883d1a956208 C [report] lost connection to test machine
2024/05/24 upstream (ToT) 6d69b6c12fce 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 2388d never 0/2 closed as invalid on 2017/12/09 08:45
android-5-15 lost connection to test machine origin:upstream syz 21264 11m 627d 0/2 premoderation: reported syz repro on 2022/10/05 10:32
android-44 lost connection to test machine (3) C 259 2370d 2387d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 56267 501d 1900d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 1663d 1897d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 1663d 1897d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 2418d 2418d 0/2 closed as invalid on 2017/11/09 08:47
linux-4.4 lost connection to test machine 426 1735d 1895d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 2308d 2323d 4/27 fixed on 2018/02/26 20:04
android-5-10 lost connection to test machine syz 55753 43m 964d 0/2 upstream: reported syz repro on 2021/11/02 11:48
android-414 lost connection to test machine C 23644 1663d 1899d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 2418d 2418d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 2370d 2418d 0/27 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine syz 66497 5m 1626d 0/2 upstream: reported syz repro on 2020/01/10 15:22
upstream lost connection to test machine (5) C error 1208924 now 1682d 0/27 moderation: reported C repro on 2019/11/15 12:45
upstream lost connection to test machine (3) C 4251 2330d 2369d 4/27 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 2418d 2418d 0/27 closed as invalid on 2017/11/09 10:06
linux-6.1 lost connection to test machine origin:lts-only syz unreliable 9521 18m 473d 0/3 upstream: reported syz repro on 2023/03/08 14:43
android-49 lost connection to test machine (2) C 2946 2370d 2418d 0/3 closed as invalid on 2017/12/27 12:57
linux-5.15 lost connection to test machine origin:upstream syz 7976 4h39m 473d 0/3 upstream: reported syz repro on 2023/03/08 15:21
linux-4.19 lost connection to test machine 30440 503d 1900d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (21620):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/06/23 17:10 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/23 14:32 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/23 14:11 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/23 13:27 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/23 10:09 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/23 06:51 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/23 06:21 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/23 04:07 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/22 17:08 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/22 15:52 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 10:12 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 08:48 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/22 04:29 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 22:14 android14-6.1 1a72e2f692ac edc5149a .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 13:28 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 12:46 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 09:12 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 04:03 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 02:01 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 21:01 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 20:41 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 16:43 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 15:51 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 15:32 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 15:01 android14-6.1 cd89d4fa0722 dac2aa43 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 09:37 android14-6.1 cd89d4fa0722 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 09:07 android14-6.1 cd89d4fa0722 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 07:07 android14-6.1 cd89d4fa0722 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 03:10 android14-6.1 cd89d4fa0722 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 02:16 android14-6.1 cd89d4fa0722 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 00:38 android14-6.1 cd89d4fa0722 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 21:22 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 20:52 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 20:24 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 19:41 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 18:32 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 18:14 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 16:31 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 16:12 android14-6.1 f9840ee56298 41b7e219 .config console log syz / log [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 09:29 android14-6.1 12709c5c1ed2 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 07:11 android14-6.1 12709c5c1ed2 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 06:58 android14-6.1 12709c5c1ed2 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 05:02 android14-6.1 12709c5c1ed2 41b7e219 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/18 18:18 android14-6.1 bda57805ab9f 639d6cdf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/18 18:06 android14-6.1 bda57805ab9f 639d6cdf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/18 15:51 android14-6.1 bda57805ab9f 639d6cdf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/18 13:38 android14-6.1 bda57805ab9f 639d6cdf .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/14 05:12 android14-6.1 4c45e2f34089 a9616ff5 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/13 23:03 android14-6.1 7c734edeaafd a9616ff5 .config console log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/05/30 05:50 android14-6.1 dd875b63669a 34889ee3 .config strace log syz / log [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/05/24 08:35 android14-6.1 0a5aada71cc9 8f98448e .config console log syz [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/23 15:53 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/23 12:40 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/23 11:10 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/23 09:23 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 22:45 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 19:01 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 17:00 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/22 14:30 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 11:45 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 09:00 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/22 03:42 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/22 01:15 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 22:04 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 20:05 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 19:03 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 19:00 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 17:14 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 16:05 android14-6.1 1a72e2f692ac edc5149a .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 15:04 android14-6.1 1a72e2f692ac dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 12:09 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 08:26 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 06:19 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 05:06 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/21 01:56 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/21 00:08 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 22:47 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 20:02 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 18:01 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 15:53 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 14:13 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/20 13:00 android14-6.1 cd89d4fa0722 dac2aa43 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 08:37 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 08:08 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 05:40 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 04:40 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 02:15 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 00:08 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/20 00:03 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/19 22:59 android14-6.1 cd89d4fa0722 41b7e219 .config console log info [disk image] [vmlinux] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 19:37 android14-6.1 f9840ee56298 41b7e219 .config console log info [disk image] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/19 18:35 android14-6.1 f9840ee56298 41b7e219 .config console log info [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 17:49 android14-6.1 f9840ee56298 41b7e219 .config console log info [disk image] [kernel image] ci2-android-6-1-perf lost connection to test machine
2024/06/19 16:04 android14-6.1 f9840ee56298 41b7e219 .config console log info [disk image] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/19 16:03 android14-6.1 f9840ee56298 41b7e219 .config console log info [disk image] [kernel image] ci2-android-6-1 lost connection to test machine
2024/06/19 15:02 android14-6.1 f9840ee56298 41b7e219 .config console log info [disk image] [kernel image] ci2-android-6-1 lost connection to test machine
* Struck through repros no longer work on HEAD.