syzbot


no output from test machine (2)

Status: moderation: reported C repro on 2017/12/09 10:34
Reported-by: syzbot+2e40940976be9f8fce8ba3d1d03b77aee9f4df9d@syzkaller.appspotmail.com
First crash: 3005d, last: now
Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: no output from test machine (log)
Repro: C syz .config
  
Similar bugs (16)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 no output from test machine origin:upstream missing-backport -1 C unreliable 32095 1h03m 1057d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine -1 C 4071 3005d 3005d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine -1 C 26196 2249d 2484d 0/2 public: reported C repro on 2019/04/14 00:00
linux-6.6 no output from test machine origin:upstream -1 C 6113 52m 228d 0/2 upstream: reported C repro on 2025/06/16 15:39
android-49 no output from test machine (2) -1 C 117634 2249d 2487d 0/3 public: reported C repro on 2019/04/10 16:04
android-6-1 no output from test machine origin:upstream missing-backport -1 C error 51904 10m 995d 0/2 premoderation: reported C repro on 2023/05/11 13:21
linux-5.15 no output from test machine missing-backport origin:upstream -1 C done 21332 3h39m 1053d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine -1 C 25143 3005d 3005d 0/29 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 -1 C 47618 1061d 2486d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 -1 C error 96739 15m 1550d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-6-12 no output from test machine (2) -1 77 1h12m 9d20h 0/1 premoderation: reported on 2026/01/21 13:41
android-6-12 no output from test machine -1 C 2041 72d 226d 0/1 auto-obsoleted due to no activity on 2026/01/08 17:52
android-5-15 no output from test machine f2fs ext4 origin:upstream missing-backport -1 C error 55315 1h23m 1213d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine -1 C 39537 2249d 2486d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine -1 C 35133 250d 2212d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 -1 C 40559 1062d 2486d 0/1 upstream: reported C repro on 2019/04/12 02:22
Last patch testing requests (1)
Created Duration User Patch Repo Result
2019/05/10 13:50 14m penguin-kernel@i-love.sakura.ne.jp patch upstream report log
Crashes (2112999):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/01/30 16:01 upstream 4d310797262f ae7dc18c .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/27 21:49 upstream fcb70a56f4d8 9a514c2f .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/01/24 08:22 upstream 3a622041d78b 4f25b9b4 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2026/01/23 23:44 upstream c072629f05d7 3181850c .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/01/23 21:26 upstream c072629f05d7 3181850c .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/01/23 09:04 upstream c072629f05d7 82c9c083 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/21 17:20 upstream 6c790212c588 d1b870e1 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2026/01/30 06:51 upstream 4d310797262f bfa73b7b .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/29 17:47 upstream 8dfce8991b95 aeb6fdd5 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/27 05:41 upstream fcb70a56f4d8 efb3e894 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/01/26 19:13 upstream 63804fed149a 55756628 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/26 07:56 upstream 023777797472 02bac031 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/25 10:29 upstream 5dbeeb268b63 40acda8a .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/24 17:56 upstream 62085877ae65 40acda8a .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/22 20:02 upstream a66191c590b3 a16aed1d .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/22 16:21 upstream a66191c590b3 a16aed1d .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/22 08:34 upstream cf38b2340c0e 8fc37797 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/22 03:35 upstream cf38b2340c0e 8fc37797 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/21 17:21 upstream 6c790212c588 6f1aa2f9 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/01/21 15:45 upstream 6c790212c588 d1b870e1 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/01/30 14:38 net ed48a84a72fe bfa73b7b .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/30 08:08 net ed48a84a72fe bfa73b7b .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/29 23:48 net 085820673225 aeb6fdd5 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/29 07:46 net cc0cf10fdaea b78a7341 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/28 21:29 net a040afa3bca4 004c195c .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/28 17:25 net a040afa3bca4 004c195c .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/27 08:14 net 8d7ba71e4621 efb3e894 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/25 16:20 bpf c072629f05d7 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/01/24 20:17 net 8016dc5ee19a 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/29 12:33 net-next 2f80b2797a63 b78a7341 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/29 10:19 net-next 2f80b2797a63 b78a7341 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/26 08:17 net-next eac026ff97a9 55756628 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/26 05:39 net-next eac026ff97a9 55756628 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/26 01:34 net-next eac026ff97a9 55756628 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/25 19:22 net-next eac026ff97a9 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/25 16:52 net-next eac026ff97a9 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/25 16:07 bpf-next c390adfda244 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/25 13:58 bpf-next c390adfda244 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/25 13:50 net-next eac026ff97a9 40acda8a .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2024/07/25 06:39 net-next 58f9416d413a d1a1b0ca .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci2-upstream-net-next-test-gce no output from test machine
2026/01/30 11:36 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 bfa73b7b .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/01/23 06:43 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 82c9c083 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2019/04/30 01:25 upstream 80871482fd5c b617407b .config console log syz C ci-upstream-kasan-gce-smack-root
2018/01/08 10:42 linux-next 895c0dde3985 19c05fff .config console log syz C ci-upstream-next-kasan-gce
2018/01/08 09:40 mmots 69eed2290e1d 19c05fff .config console log syz C ci-upstream-mmots-kasan-gce
2026/01/31 10:00 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/01/31 09:43 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/01/31 09:27 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/31 08:57 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/01/31 08:45 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/01/31 08:34 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/01/31 07:55 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/01/31 07:13 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/01/31 07:03 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/01/31 06:53 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2026/01/31 06:45 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/01/31 06:14 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/31 05:18 upstream 283073725700 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/01/31 04:55 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/31 04:02 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/01/31 03:24 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/31 00:14 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/01/30 23:27 upstream 4d310797262f ae7dc18c .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/30 23:15 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/01/30 23:03 upstream 4d310797262f ae7dc18c .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/01/30 22:44 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/01/30 21:56 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/01/30 21:45 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/01/30 21:37 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/01/31 08:26 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2026/01/31 07:24 upstream 283073725700 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2026/01/31 02:47 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2026/01/31 00:41 upstream 4d310797262f e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2026/01/31 05:40 upstream 283073725700 c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/01/31 04:43 upstream 283073725700 c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/01/31 03:12 upstream 283073725700 c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/01/30 22:15 upstream 4d310797262f ea6dba22 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/01/31 01:25 upstream 4d310797262f c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 no output from test machine
2026/01/01 19:23 upstream b69053dd3ffb 2733a373 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte no output from test machine
2025/11/18 00:48 upstream e7c375b18160 ef766cd7 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 no output from test machine
2025/08/17 15:25 upstream 99bade344cfa 1804e95e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-compat no output from test machine
2025/04/13 17:31 upstream 7cdabafc0012 0bd6db41 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64 no output from test machine
2026/01/31 06:04 bpf 63804fed149a c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/01/31 05:05 bpf 63804fed149a e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/01/31 03:04 net 31a7a0bbeb00 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/01/31 02:15 bpf 63804fed149a e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/01/31 00:28 bpf 63804fed149a e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/01/30 22:29 bpf 63804fed149a e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/01/31 08:04 bpf-next cda0cbfdeefe c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/31 04:28 net-next 6ad42b244136 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/31 04:12 net-next 6ad42b244136 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/01/31 02:26 bpf-next cd77618c4182 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/31 02:00 bpf-next cd77618c4182 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/31 01:37 bpf-next cd77618c4182 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/31 01:05 bpf-next cd77618c4182 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/30 22:52 bpf-next cd77618c4182 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/30 22:05 bpf-next cd77618c4182 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/01/31 07:35 linux-next 4c87cdd03284 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/01/31 00:01 linux-next 4c87cdd03284 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce no output from test machine
2026/01/30 23:41 linux-next 4c87cdd03284 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/01/30 04:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 0a06917432a7 bfa73b7b .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2026/01/31 10:08 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 9124288e9443 c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/01/31 09:15 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/01/31 08:16 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 9124288e9443 c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/01/31 06:38 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/01/31 06:28 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 c75a2f6e .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/01/31 04:02 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 9124288e9443 c75a2f6e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/01/31 03:40 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/01/31 00:56 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 e01a0ca6 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/01/25 08:51 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git for-next 7a4ef98270bc 40acda8a .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-riscv64 no output from test machine
2021/01/17 14:17 net-old 66c556025d68 813be542 .config console log info ci-upstream-net-this-kasan-gce
2018/09/03 18:37 https://github.com/google/kmsan.git master 28f0ca98eadf a4718693 .config console log ci-upstream-kmsan-gce
* Struck through repros no longer work on HEAD.