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lost connection to test machine (9)

Status: fixed on 2024/07/18 23:47
Reported-by: syzbot+de089d67c95c7a5c2f54@syzkaller.appspotmail.com
Fix commit: cd56935ddf77 runsc: pass the GLIBC_TUNABLES env to the sandbox process
First crash: 476d, last: 130d
▶ ▼ Similar bugs (9)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor lost connection to test machine 3 2348d 2349d 0/26 closed as invalid on 2018/06/22 17:38
gvisor lost connection to test machine (7) 209 945d 992d 0/26 auto-closed as invalid on 2022/06/24 18:32
gvisor lost connection to test machine (10) syz 11752 74d 130d 26/26 fixed on 2024/09/13 03:03
gvisor lost connection to test machine (6) 4341 993d 1231d 14/26 fixed on 2022/03/09 22:05
gvisor lost connection to test machine (8) 1964 501d 834d 26/26 fixed on 2023/07/14 12:06
gvisor lost connection to test machine (4) 1025286 1722d 1894d 0/26 fixed on 2020/03/10 21:06
gvisor lost connection to test machine (3) C 30758 1933d 2083d 0/26 fixed on 2019/08/15 00:56
gvisor lost connection to test machine (2) C 1814 2337d 2348d 0/26 fixed on 2018/07/04 08:15
gvisor lost connection to test machine (5) 1695 1307d 1714d 0/26 auto-closed as invalid on 2021/06/28 11:41
Crashes (8441):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2024/07/18 22:58 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-systrap-1-race-cover lost connection to test machine
2024/07/18 22:54 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-ptrace-1-race-cover lost connection to test machine
2024/07/18 22:46 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-ptrace-2-race-cover lost connection to test machine
2024/07/18 22:41 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-ptrace-1-cover lost connection to test machine
2024/07/18 22:41 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-ptrace-2-cover lost connection to test machine
2024/07/18 22:37 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-systrap-1-cover lost connection to test machine
2024/07/18 22:10 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 22:10 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 22:03 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 21:59 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 21:50 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 21:43 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 21:41 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 21:39 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 21:22 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 21:20 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 21:19 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 21:08 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 21:03 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 21:01 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 20:59 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 20:51 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 20:48 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 20:42 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 20:41 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 20:39 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 20:32 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 20:30 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 20:30 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 20:21 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 20:20 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 20:12 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 20:10 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 20:09 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 20:00 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 19:59 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 19:53 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 19:48 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 19:40 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 19:39 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 19:33 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 19:30 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 19:30 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 19:18 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 19:13 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 19:11 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 19:08 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 19:02 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/18 18:51 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-systrap-1-race lost connection to test machine
2024/07/18 18:50 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/18 16:27 gvisor 489ac10c6983 bbc40cc8 console log syz / log ci-gvisor-ptrace-2 lost connection to test machine
2024/07/18 16:21 gvisor 489ac10c6983 bbc40cc8 console log syz / log ci-gvisor-systrap-1 lost connection to test machine
2024/07/18 16:21 gvisor 489ac10c6983 bbc40cc8 console log syz / log ci-gvisor-ptrace-1 lost connection to test machine
2024/07/17 22:09 gvisor ddfbb50ecc2d 0e62b432 .config console log syz / log ci-gvisor-ptrace-3-race-cover lost connection to test machine
2024/07/17 22:08 gvisor ddfbb50ecc2d 0e62b432 .config console log syz / log ci-gvisor-ptrace-3-cover lost connection to test machine
2024/07/17 22:01 gvisor ddfbb50ecc2d 0e62b432 .config console log syz / log ci-gvisor-ptrace-3-race lost connection to test machine
2024/07/17 22:01 gvisor ddfbb50ecc2d 0e62b432 console log syz / log ci-gvisor-ptrace-3 lost connection to test machine
2024/07/15 19:18 gvisor e87ab0a3018d e8709b21 .config console log syz / log ci-gvisor-ptrace-2-cover lost connection to test machine
2024/07/18 23:29 gvisor e39ed91daaf9 ee4e11c8 console log syz / log ci-gvisor-arm64-ptrace-1 lost connection to test machine
2024/07/18 22:48 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-arm64-systrap-1-cover lost connection to test machine
2024/07/18 22:44 gvisor e39ed91daaf9 ee4e11c8 .config console log syz / log ci-gvisor-arm64-ptrace-1-cover lost connection to test machine
2024/07/18 20:32 gvisor 489ac10c6983 bbc40cc8 .config console log syz / log ci-gvisor-arm64-ptrace-1-race-cover lost connection to test machine
2024/07/18 16:19 gvisor 489ac10c6983 bbc40cc8 console log syz / log ci-gvisor-arm64-systrap-1 lost connection to test machine
2024/07/17 05:51 gvisor 940cd91305ed 215bec2d .config console log syz / log ci-gvisor-arm64-systrap-1-race-cover lost connection to test machine
2024/07/15 17:35 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-2 lost connection to test machine
2024/07/15 17:35 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-1 lost connection to test machine
2024/07/15 17:14 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-3-race lost connection to test machine
2024/07/15 16:54 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-1 lost connection to test machine
2024/07/15 16:54 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-2 lost connection to test machine
2024/07/15 16:15 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-1 lost connection to test machine
2024/07/15 16:15 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-2 lost connection to test machine
2024/07/15 15:39 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/15 15:25 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-1 lost connection to test machine
2024/07/15 15:25 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-2 lost connection to test machine
2024/07/15 14:40 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/15 14:20 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/15 14:00 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-2-race-cover lost connection to test machine
2024/07/15 13:49 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-systrap-1-cover lost connection to test machine
2024/07/15 13:29 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/15 13:10 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-1-race lost connection to test machine
2024/07/15 12:27 gvisor 0f9ec81439c9 c605e6a2 .config console log / log ci-gvisor-ptrace-2-race lost connection to test machine
2024/07/15 12:06 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-3 lost connection to test machine
2024/07/15 10:44 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-systrap-1 lost connection to test machine
2024/07/15 09:44 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-ptrace-3 lost connection to test machine
2024/07/15 06:04 gvisor 0f9ec81439c9 252f67bd .config console log / log ci-gvisor-systrap-1-race-cover lost connection to test machine
2024/07/15 05:04 gvisor 0f9ec81439c9 252f67bd .config console log / log ci-gvisor-ptrace-1-race-cover lost connection to test machine
2024/07/15 04:51 gvisor 0f9ec81439c9 252f67bd .config console log / log ci-gvisor-ptrace-2-cover lost connection to test machine
2024/07/15 03:26 gvisor 0f9ec81439c9 eaeb5c15 .config console log / log ci-gvisor-ptrace-2-race-cover lost connection to test machine
2024/07/15 02:24 gvisor 0f9ec81439c9 eaeb5c15 .config console log / log ci-gvisor-systrap-1-race-cover lost connection to test machine
2024/07/15 01:39 gvisor 0f9ec81439c9 eaeb5c15 .config console log / log ci-gvisor-systrap-1-cover lost connection to test machine
2024/07/18 16:14 gvisor 489ac10c6983 bbc40cc8 .config console log info ci-gvisor-arm64-ptrace-1-cover lost connection to test machine
2024/07/18 08:09 gvisor 262e75363b02 0f902625 console log info ci-gvisor-arm64-ptrace-1 lost connection to test machine
2024/07/18 06:54 gvisor 262e75363b02 0f902625 console log info ci-gvisor-arm64-ptrace-1 lost connection to test machine
2024/07/17 23:23 gvisor 6e9ad24d6421 0f902625 .config console log info ci-gvisor-arm64-systrap-1-race lost connection to test machine
2024/07/17 14:22 gvisor 6e9ad24d6421 0e62b432 .config console log info ci-gvisor-arm64-systrap-1-race lost connection to test machine
2024/07/16 18:49 gvisor 940cd91305ed 215bec2d .config console log info ci-gvisor-arm64-ptrace-1-cover lost connection to test machine
2024/07/15 17:46 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-systrap-1 lost connection to test machine
2024/07/15 15:04 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-systrap-1 lost connection to test machine
2024/07/15 12:52 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-ptrace-1 lost connection to test machine
2024/07/15 11:41 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-ptrace-1 lost connection to test machine
2024/07/15 11:14 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-systrap-1 lost connection to test machine
2024/07/15 10:04 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-systrap-1 lost connection to test machine
2024/07/15 08:49 gvisor 0f9ec81439c9 c605e6a2 console log / log ci-gvisor-arm64-ptrace-1 lost connection to test machine
2024/07/15 08:41 gvisor 0f9ec81439c9 c605e6a2 .config console log info ci-gvisor-arm64-systrap-1-cover lost connection to test machine
2024/07/15 07:40 gvisor 0f9ec81439c9 c605e6a2 console log info ci-gvisor-arm64-systrap-1 lost connection to test machine
2024/07/12 10:08 gvisor 32ed2f79871a eaeb5c15 .config console log info ci-gvisor-arm64-ptrace-1-race lost connection to test machine
2023/08/07 16:37 gvisor e89e40fded55 0ef3dfda .config console log info ci-gvisor-arm64-systrap-1-cover lost connection to test machine
* Struck through repros no longer work on HEAD.