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🐞 Open [1007] 🐞 Fixed [3194] 🐞 Invalid [5898]

lost connection to test machine (5)
Status: moderation: reported C repro on 2019/11/15 12:45
Reported-by: syzbot+003f6b8130d3b7f3bb5d@syzkaller.appspotmail.com
First crash: 1205d, last: 59m

Cause bisection: failed (bisect log)
similar bugs (16):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-44 lost connection to test machine (2) 6 1285d never 0/2 closed as invalid on 2017/12/09 08:45
android-44 lost connection to test machine (3) C 259 1267d 1284d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 55378 22d 797d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 560d 794d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 560d 794d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 1316d 1315d 0/2 closed as invalid on 2017/11/09 08:47
linux-4.4 lost connection to test machine 426 632d 792d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 1206d 1220d 4/22 fixed on 2018/02/26 20:04
android-414 lost connection to test machine C 23644 560d 796d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 1315d 1315d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 1267d 1315d 0/22 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine 36085 48m 523d 0/1 upstream: reported on 2020/01/10 15:22
upstream lost connection to test machine (3) C 4251 1227d 1267d 4/22 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 1315d 1315d 0/22 closed as invalid on 2017/11/09 10:06
android-49 lost connection to test machine (2) C 2946 1267d 1315d 0/3 closed as invalid on 2017/12/27 12:57
linux-4.19 lost connection to test machine 27606 now 798d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (872436):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2018/12/04 16:53 upstream 0072a0c1 6ad0ae61 .config log syz C
ci-upstream-kasan-gce-smack-root 2018/12/04 05:38 upstream 0072a0c1 03f94a45 .config log syz C
ci-upstream-kasan-gce-root 2018/12/04 03:46 upstream 0072a0c1 03f94a45 .config log syz C
ci-upstream-kasan-gce-smack-root 2018/11/30 08:15 upstream f92a2ebb 66071e27 .config log syz C
ci-upstream-kasan-gce-selinux-root 2018/11/30 08:15 upstream f92a2ebb 66071e27 .config log syz C
ci-upstream-kasan-gce-root 2018/11/26 13:21 upstream 2e6e902d ac912200 .config log syz C
ci-upstream-kasan-gce-selinux-root 2018/11/25 11:56 upstream e195ca6c 3d3ec907 .config log syz C
ci-upstream-kasan-gce-smack-root 2018/11/25 11:07 upstream e195ca6c 3d3ec907 .config log syz C
ci-upstream-kasan-gce 2018/02/27 01:52 upstream 4a3928c6 b370d4a7 .config log syz C
ci-upstream-linux-next-kasan-gce-root 2018/12/04 03:06 linux-next 442b8cea 03f94a45 .config log syz C
ci-upstream-linux-next-kasan-gce-root 2018/12/01 05:34 linux-next 442b8cea d8988561 .config log syz C
ci-upstream-linux-next-kasan-gce-root 2018/11/25 12:07 linux-next 442b8cea 3d3ec907 .config log syz C
ci-upstream-linux-next-kasan-gce-root 2018/11/05 04:10 linux-next 25e9471b 8bd6bd63 .config log syz C
ci-upstream-kasan-gce-smack-root 2018/12/11 20:22 upstream f5d58277 7795ae03 .config log syz
ci-upstream-kasan-gce-root 2018/12/08 03:20 upstream 5f179793 65ed2472 .config log syz
ci-upstream-kasan-gce-selinux-root 2018/12/08 02:55 upstream 5f179793 65ed2472 .config log syz
ci-upstream-kasan-gce-smack-root 2018/11/27 01:55 upstream 6f8b52ba ac912200 .config log syz
ci-upstream-kasan-gce-smack-root 2018/11/23 13:22 upstream edeca3a7 2b0dc848 .config log syz
ci-upstream-kasan-gce-root 2018/11/23 03:15 upstream edeca3a7 87815d9d .config log syz
ci-upstream-kasan-gce-selinux-root 2018/11/23 03:14 upstream edeca3a7 87815d9d .config log syz
ci-upstream-kasan-gce-root 2018/11/19 22:59 upstream 9ff01193 adf636a8 .config log syz
ci-upstream-kasan-gce-root 2018/11/15 08:37 upstream d41217aa 5f5f6d14 .config log syz
ci-upstream-kasan-gce-root 2018/11/15 01:49 upstream d41217aa 5f5f6d14 .config log syz
ci-upstream-kasan-gce 2018/11/14 14:00 upstream ccda4af0 5f5f6d14 .config log syz
ci-upstream-kasan-gce-smack-root 2018/11/14 12:10 upstream ccda4af0 5f5f6d14 .config log syz
ci-upstream-kasan-gce-smack-root 2018/11/09 09:59 upstream 24ccea7e 8fd01d3a .config log syz
ci-upstream-kasan-gce 2018/11/03 17:11 upstream 5f215853 8bd6bd63 .config log syz
ci-upstream-kasan-gce-smack-root 2018/10/29 07:33 upstream dad4f140 9ca2afa1 .config log syz
ci-upstream-kasan-gce-386 2018/11/14 17:49 upstream ccda4af0 5f5f6d14 .config log syz
ci-upstream-net-this-kasan-gce 2018/11/23 02:47 net 6d0f60b0 87815d9d .config log syz
ci-upstream-net-this-kasan-gce 2018/11/10 08:59 net d02854dc f9815aaf .config log syz
ci-upstream-net-kasan-gce 2018/11/23 03:13 net-next f072df95 87815d9d .config log syz
ci-upstream-net-kasan-gce 2018/11/11 02:29 net-next 12ceaf88 f3c4e618 .config log syz
ci-upstream-bpf-next-kasan-gce 2018/10/28 19:15 bpf-next 44adbac8 6f9b225a .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/12/24 02:07 linux-next 6648e120 e3bd7ab8 .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/11/26 16:21 linux-next 442b8cea ac912200 .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/11/23 03:14 linux-next 442b8cea 87815d9d .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/11/19 18:53 linux-next 442b8cea adf636a8 .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/11/15 22:10 linux-next 442b8cea 3a41052e .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/11/15 16:56 linux-next 442b8cea 5f5f6d14 .config log syz
ci-upstream-linux-next-kasan-gce-root 2018/11/10 03:38 linux-next 442b8cea f9815aaf .config log syz
ci-upstream-kasan-gce-selinux-root 2021/06/16 19:36 upstream 6b00bc63 c06f97ad .config log info lost connection to test machine
ci-qemu-upstream 2021/06/16 18:30 upstream 6b00bc63 c06f97ad .config log info lost connection to test machine
ci-qemu-upstream 2021/06/16 17:04 upstream 6b00bc63 c06f97ad .config log info lost connection to test machine
ci-qemu-upstream 2021/06/16 10:50 upstream 94f0b2d4 c06f97ad .config log info lost connection to test machine
ci-upstream-kasan-gce-selinux-root 2021/06/16 09:46 upstream 94f0b2d4 990d3cbe .config log info lost connection to test machine
ci-upstream-kasan-gce-smack-root 2021/06/16 05:39 upstream 94f0b2d4 990d3cbe .config log info lost connection to test machine
ci-upstream-kasan-gce-smack-root 2021/06/16 01:42 upstream 94f0b2d4 990d3cbe .config log info lost connection to test machine
ci-upstream-kasan-gce-root 2021/06/15 21:03 upstream 009c9aa5 58636922 .config log info lost connection to test machine
ci-upstream-kasan-gce 2021/06/15 15:58 upstream 009c9aa5 58636922 .config log info lost connection to test machine
ci-upstream-kasan-gce 2021/06/15 14:55 upstream 009c9aa5 58636922 .config log info lost connection to test machine
ci-upstream-kasan-gce-smack-root 2021/06/15 12:45 upstream 009c9aa5 58636922 .config log info lost connection to test machine
ci-upstream-kasan-gce-root 2021/06/15 09:28 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-smack-root 2021/06/15 06:25 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-selinux-root 2021/06/15 04:35 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-root 2021/06/15 00:54 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-selinux-root 2021/06/14 15:51 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-smack-root 2021/06/14 11:50 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-root 2021/06/14 10:41 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-selinux-root 2021/06/14 07:11 upstream e4e45343 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-root 2021/06/13 13:05 upstream 8ecfa36c 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce 2021/06/13 07:03 upstream 8ecfa36c 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-selinux-root 2021/06/12 15:12 upstream ad347abe 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/16 12:58 upstream 94f0b2d4 c06f97ad .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/15 23:31 upstream 94f0b2d4 990d3cbe .config log info lost connection to test machine
ci-qemu-upstream-386 2021/06/15 19:23 upstream 94f0b2d4 8022d7e3 .config log info lost connection to test machine
ci-qemu2-arm64-mte 2021/06/15 18:17 upstream 009c9aa5 8022d7e3 .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/15 11:37 upstream 009c9aa5 58636922 .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/15 10:34 upstream 009c9aa5 58636922 .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/15 07:17 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-qemu2-arm64 2021/06/15 02:36 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/14 19:58 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-qemu2-arm64-mte 2021/06/14 18:10 upstream 009c9aa5 1ba81399 .config log info lost connection to test machine
ci-upstream-kasan-gce-386 2021/06/13 21:42 upstream e4e45343 1ba81399 .config log info lost connection to test machine
ci-qemu2-arm32 2021/06/13 15:52 upstream bf152b0b 1ba81399 .config log info lost connection to test machine
ci-qemu2-arm64-compat 2021/06/13 15:05 upstream 8ecfa36c 1ba81399 .config log info lost connection to test machine
ci-qemu-upstream-386 2021/06/13 09:40 upstream 8ecfa36c 1ba81399 .config log info lost connection to test machine
ci-qemu2-arm64-mte 2021/06/12 18:53 upstream ad347abe 1ba81399 .config log info lost connection to test machine
ci-qemu2-arm32 2021/06/12 16:59 upstream bf152b0b 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-kasan-gce 2021/06/16 04:27 bpf a4f0377d 990d3cbe .config log info lost connection to test machine
ci-upstream-bpf-kasan-gce 2021/06/14 14:10 bpf 11fc79fc 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-kasan-gce 2021/06/12 23:08 bpf 11fc79fc 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-kasan-gce 2021/06/12 10:47 bpf 11fc79fc 1ba81399 .config log info lost connection to test machine
ci-upstream-net-this-kasan-gce 2021/06/05 20:37 net 3822d067 500c2339 .config log info lost connection to test machine
ci-upstream-bpf-next-kasan-gce 2021/06/16 03:19 bpf-next 1f26622b 990d3cbe .config log info lost connection to test machine
ci-upstream-net-kasan-gce 2021/06/14 22:07 net-next 2d7ff2d8 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-next-kasan-gce 2021/06/14 12:51 bpf-next ca16b429 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-next-kasan-gce 2021/06/14 09:06 bpf-next ca16b429 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-next-kasan-gce 2021/06/14 04:22 bpf-next ca16b429 1ba81399 .config log info lost connection to test machine
ci-upstream-net-kasan-gce 2021/06/14 03:09 net-next a212d9f3 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-next-kasan-gce 2021/06/13 19:04 bpf-next ca16b429 1ba81399 .config log info lost connection to test machine
ci-upstream-bpf-next-kasan-gce 2021/06/12 17:51 bpf-next ca16b429 1ba81399 .config log info lost connection to test machine
ci-upstream-linux-next-kasan-gce-root 2021/06/15 13:54 linux-next a1f92694 58636922 .config log info lost connection to test machine
ci-upstream-linux-next-kasan-gce-root 2021/06/15 08:18 linux-next a1f92694 1ba81399 .config log info lost connection to test machine
ci-upstream-linux-next-kasan-gce-root 2021/06/14 23:47 linux-next a1f92694 1ba81399 .config log info lost connection to test machine
ci-upstream-linux-next-kasan-gce-root 2021/06/14 00:12 linux-next a1f92694 1ba81399 .config log info lost connection to test machine
ci-upstream-linux-next-kasan-gce-root 2021/06/13 22:59 linux-next a1f92694 1ba81399 .config log info lost connection to test machine
ci-upstream-linux-next-kasan-gce-root 2021/06/13 04:48 linux-next a1f92694 1ba81399 .config log info lost connection to test machine
ci2-upstream-usb 2021/06/09 17:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 60dfe484 84fe5d96 .config log info lost connection to test machine
ci-qemu2-riscv64 2021/06/16 08:40 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 18a3c5f7 990d3cbe .config log info lost connection to test machine
ci-qemu2-riscv64 2021/06/16 07:00 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 18a3c5f7 990d3cbe .config log info lost connection to test machine
ci-qemu2-riscv64 2021/06/12 21:39 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 18a3c5f7 1ba81399 .config log info lost connection to test machine
ci-upstream-net-kasan-gce 2018/02/26 21:36 net-next ba6056a4 b370d4a7 .config log
ci2-upstream-usb 2021/01/17 13:50 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing c25c210f 813be542 .config log info
ci-upstream-kmsan-gce 2018/09/05 10:02 https://github.com/google/kmsan.git master 28f0ca98 49312e6d .config log