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🐞 Open [837] 🐞 Fixed [2416] 🐞 Invalid [3479]

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: 865d, last: 2h04m

Cause bisection: failed (bisect log)
similar bugs (16):
Kernel Title Repro Bisected Count Last Reported Patched Status
android-44 lost connection to test machine (2) 6 945d never 0/2 closed as invalid on 2017/12/09 08:45
android-44 lost connection to test machine (3) C 259 926d 944d 0/2 closed as invalid on 2017/12/27 12:57
linux-4.14 lost connection to test machine 42221 5m 456d 0/1 upstream: reported on 2019/04/11 15:39
android-44 lost connection to test machine (4) C 62294 219d 454d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 lost connection to test machine (3) C 109581 219d 453d 0/3 public: reported C repro on 2019/04/14 08:51
android-44 lost connection to test machine 79 975d 974d 0/2 closed as invalid on 2017/11/09 08:47
linux-4.4 lost connection to test machine 426 291d 452d 0/1 auto-closed as invalid on 2019/12/22 11:26
upstream lost connection to test machine (4) C 1189 865d 879d 4/17 fixed on 2018/02/26 20:04
android-414 lost connection to test machine C 23644 219d 456d 0/1 public: reported C repro on 2019/04/12 00:01
android-49 lost connection to test machine C 8069 974d 974d 0/3 closed as invalid on 2017/11/09 10:06
upstream lost connection to test machine (2) C 15874 926d 974d 0/17 closed as invalid on 2017/12/27 12:57
android-54 lost connection to test machine 13272 47m 182d 0/1 upstream: reported on 2020/01/10 15:22
upstream lost connection to test machine (3) C 4251 887d 926d 4/17 fixed on 2018/02/04 23:45
upstream lost connection to test machine C 25017 974d 974d 0/17 closed as invalid on 2017/11/09 10:06
android-49 lost connection to test machine (2) C 2946 926d 974d 0/3 closed as invalid on 2017/12/27 12:57
linux-4.19 lost connection to test machine 18209 2h37m 457d 0/1 upstream: reported on 2019/04/10 19:39
Crashes (807574):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
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-smack-root 2020/07/11 03:02 upstream a581387e 18d18b59 .config log
ci-upstream-kasan-gce-root 2020/07/10 23:08 upstream a581387e 18d18b59 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 22:05 upstream a581387e 18d18b59 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 22:01 upstream a581387e 18d18b59 .config log
ci-upstream-kasan-gce-smack-root 2020/07/10 15:45 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 12:01 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce 2020/07/10 11:49 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 10:15 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-root 2020/07/10 09:11 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 09:05 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 08:05 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/10 04:44 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-smack-root 2020/07/10 04:34 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-smack-root 2020/07/09 21:55 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/09 20:48 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-root 2020/07/09 12:27 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce 2020/07/09 09:48 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce 2020/07/09 08:32 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-root 2020/07/09 03:26 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/08 23:02 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/08 22:29 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-smack-root 2020/07/08 21:21 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-smack-root 2020/07/08 19:09 upstream 7cc2a8ea 51095195 .config log
ci-upstream-kasan-gce-selinux-root 2020/07/08 16:01 upstream 7cc2a8ea 51095195 .config log
ci-qemu-upstream 2020/07/03 06:59 upstream 719fdd32 bed10395 .config log
ci-upstream-kasan-gce-386 2020/07/10 13:12 upstream 42f82040 edf162e8 .config log
ci-upstream-kasan-gce-386 2020/07/10 02:13 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-386 2020/07/09 17:04 upstream 0bddd227 bc238812 .config log
ci-upstream-kasan-gce-386 2020/07/09 14:55 upstream 0bddd227 bc238812 .config log
ci-qemu-upstream-386 2020/06/25 01:38 upstream 435faf5c 9d60b18e .config log
ci-upstream-bpf-kasan-gce 2020/07/10 20:57 bpf b2f9f153 edf162e8 .config log
ci-upstream-bpf-kasan-gce 2020/07/10 19:15 bpf b2f9f153 edf162e8 .config log
ci-upstream-bpf-kasan-gce 2020/07/10 03:31 bpf 0f57a1e5 bc238812 .config log
ci-upstream-bpf-kasan-gce 2020/07/10 00:09 bpf 0f57a1e5 bc238812 .config log
ci-upstream-bpf-kasan-gce 2020/07/09 22:58 bpf 0f57a1e5 bc238812 .config log
ci-upstream-bpf-kasan-gce 2020/07/09 07:31 bpf 0f57a1e5 bc238812 .config log
ci-upstream-bpf-kasan-gce 2020/07/09 04:40 bpf 0f57a1e5 bc238812 .config log
ci-upstream-bpf-kasan-gce 2020/07/08 17:28 bpf ad4e2b64 51095195 .config log
ci-upstream-net-this-kasan-gce 2020/07/05 09:50 net 1ca0fafd 51095195 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/11 01:57 bpf-next eef8a42d 18d18b59 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/10 17:04 bpf-next 2977282b edf162e8 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/10 06:18 bpf-next 5cfd607b bc238812 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/09 20:12 bpf-next 5cfd607b bc238812 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/09 13:40 bpf-next 5cfd607b bc238812 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/09 11:47 bpf-next 5cfd607b bc238812 .config log
ci-upstream-bpf-next-kasan-gce 2020/07/08 20:07 bpf-next cb8e59cc 51095195 .config log
ci-upstream-net-kasan-gce 2020/07/01 21:46 net-next 2b04a661 39acb39d .config log
ci-upstream-net-kasan-gce 2018/02/26 21:36 net-next ba6056a4 b370d4a7 .config log
ci-upstream-linux-next-kasan-gce-root 2020/07/11 01:21 linux-next d31958b3 18d18b59 .config log
ci-upstream-linux-next-kasan-gce-root 2020/07/11 00:13 linux-next d31958b3 18d18b59 .config log
ci-upstream-linux-next-kasan-gce-root 2020/07/09 18:18 linux-next 89032636 bc238812 .config log
ci2-upstream-usb 2020/07/09 16:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 69f6a918 bc238812 .config log
ci-upstream-linux-next-kasan-gce-root 2020/07/09 06:23 linux-next 89032636 bc238812 .config log
ci-upstream-linux-next-kasan-gce-root 2020/07/09 01:40 linux-next 89032636 bc238812 .config log
ci-upstream-linux-next-kasan-gce-root 2020/07/09 00:16 linux-next 89032636 bc238812 .config log
ci-upstream-kmsan-gce 2018/09/05 10:02 https://github.com/google/kmsan.git master 28f0ca98 49312e6d .config log