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kvm: lost connection to test machine (6)

Status: moderation: reported syz repro on 2024/07/25 23:42
Reported-by: syzbot+acc27f242503d0ab606c@syzkaller.appspotmail.com
First crash: 130d, last: 27d
▶ ▼ Similar bugs (5)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor kvm: lost connection to test machine (5) syz 769 130d 153d 0/26 closed as invalid on 2024/07/18 22:06
gvisor kvm: lost connection to test machine 364 994d 1348d 14/26 fixed on 2022/03/10 11:16
gvisor kvm: lost connection to test machine (3) 8 535d 558d 26/26 fixed on 2023/06/15 20:22
gvisor kvm: lost connection to test machine (2) 61 945d 984d 0/26 auto-closed as invalid on 2022/07/11 05:56
gvisor kvm: lost connection to test machine (4) 1 430d 423d 0/26 auto-obsoleted due to no activity on 2023/12/21 21:36
Crashes (1246):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/10/30 04:56 gvisor 7b3216a2ef8a 66aeb999 .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/18 17:02 gvisor 711940335900 0270e729 .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/17 01:31 gvisor dcbd831666f2 666f77ed .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/04 01:46 gvisor cb418b7f0935 d7906eff .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/02 14:05 gvisor ca8d05a657ef d3a32bfe .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/26 20:42 gvisor e6e645c6f577 9314348a .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/25 23:10 gvisor 90faaeb34f23 0d19f247 .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/25 09:44 gvisor 9488cfcf0ba2 349a68c4 .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 23:20 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 23:09 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 23:00 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 22:50 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 22:49 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 22:40 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 22:29 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 22:11 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 22:09 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 21:50 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 17:22 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 17:21 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 16:30 gvisor e0643b8ed582 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 16:28 gvisor e0643b8ed582 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 10:57 gvisor 374a11a7cd58 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 10:52 gvisor 374a11a7cd58 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 03:26 gvisor 374a11a7cd58 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 03:22 gvisor 374a11a7cd58 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 02:06 gvisor 374a11a7cd58 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 01:57 gvisor 374a11a7cd58 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/20 01:02 gvisor 374a11a7cd58 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 23:01 gvisor 374a11a7cd58 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 21:07 gvisor 043ce9c5d2b0 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 21:05 gvisor 043ce9c5d2b0 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/19 20:37 gvisor 043ce9c5d2b0 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 20:35 gvisor 043ce9c5d2b0 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/19 16:36 gvisor 043ce9c5d2b0 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 16:35 gvisor 043ce9c5d2b0 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/19 16:06 gvisor 043ce9c5d2b0 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 16:05 gvisor 043ce9c5d2b0 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/19 15:46 gvisor 043ce9c5d2b0 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 15:45 gvisor 043ce9c5d2b0 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/19 14:06 gvisor 043ce9c5d2b0 9f0ab3fb .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 14:05 gvisor 043ce9c5d2b0 9f0ab3fb console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/08/19 00:49 gvisor 043ce9c5d2b0 dbc93b08 .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/07/25 23:40 gvisor bbbecc35cc1e 3f86dfed console log syz / log ci-gvisor-kvm kvm: lost connection to test machine
2024/07/18 22:41 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/24 02:48 gvisor 74f6136c45df 15fa2979 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/04 11:25 gvisor cb418b7f0935 d7906eff .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/10/04 11:25 gvisor cb418b7f0935 d7906eff console log info ci-gvisor-kvm kvm: lost connection to test machine
2024/09/26 06:11 gvisor 90faaeb34f23 0d19f247 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/24 18:04 gvisor 5216c2f1c359 5643e0e9 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/24 05:47 gvisor f6cd886085b2 89298aad .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/24 01:14 gvisor f6cd886085b2 89298aad .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/23 20:06 gvisor f6cd886085b2 49f9c2d2 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/22 23:42 gvisor ffb3b11dcf40 6f888b75 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/20 19:08 gvisor 49310d92b103 6f888b75 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/20 03:35 gvisor 49310d92b103 6f888b75 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/19 03:46 gvisor 8425e278c51e c673ca06 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/18 01:02 gvisor 4bcbb55fcba5 c673ca06 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/17 21:56 gvisor 4bcbb55fcba5 c673ca06 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/17 11:18 gvisor dd011f2e9f10 c673ca06 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/17 08:48 gvisor dd011f2e9f10 c673ca06 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/15 14:14 gvisor 6b81c5821b6a 08d8a733 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/15 11:44 gvisor 6b81c5821b6a 08d8a733 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/13 10:08 gvisor 548733574ec2 73e8a465 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/12 21:25 gvisor 1e97c039bf6e 60e1a995 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/10 22:07 gvisor 1f4299ee3fa3 e1ac59f4 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/09 20:22 gvisor 688187b7b1ee 8f722c94 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/08 14:25 gvisor 3c4b246cf294 9750182a .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/05 20:37 gvisor 932d9dc64b83 464ac2ed .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/05 17:20 gvisor 932d9dc64b83 464ac2ed .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/03 23:11 gvisor 1165a7cd9747 9d47f20a .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/09/03 02:20 gvisor fa49677e141d 0dd55198 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/29 19:41 gvisor 2511e2e937ec 9bd464fc .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/29 16:55 gvisor 2511e2e937ec 9bd464fc .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/29 15:39 gvisor 2511e2e937ec 9bd464fc .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/28 23:24 gvisor 2be4f13a5689 ef3de9e8 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/25 03:01 gvisor e84d53199ff1 d7d32352 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/24 20:06 gvisor e84d53199ff1 d7d32352 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/24 02:10 gvisor 56521670eff3 d7d32352 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/23 12:27 gvisor 87ec1007b439 d7d32352 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/23 01:41 gvisor 9bc24a33e977 ce8a9099 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/23 00:39 gvisor 9bc24a33e977 ce8a9099 .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/22 07:06 gvisor 316e51d1204a ca02180f .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/21 14:55 gvisor e0643b8ed582 ca02180f .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/20 15:58 gvisor e0643b8ed582 9f0ab3fb .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 19:24 gvisor 043ce9c5d2b0 9f0ab3fb .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/19 10:43 gvisor 043ce9c5d2b0 9f0ab3fb .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
2024/08/13 22:14 gvisor bead437abf19 bde81f6f .config console log info ci-gvisor-kvm-cover kvm: lost connection to test machine
* Struck through repros no longer work on HEAD.