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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: 2740d, 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 (13)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-6.1 no output from test machine origin:upstream missing-backport C unreliable 25995 now 793d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2740d 2740d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1985d 2220d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1985d 2223d 0/3 public: reported C repro on 2019/04/10 16:04
android-6-1 no output from test machine origin:upstream missing-backport C error 42669 10m 731d 0/2 premoderation: reported C repro on 2023/05/11 13:21
linux-5.15 no output from test machine origin:upstream missing-backport C done 18692 2h39m 789d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2740d 2740d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 797d 2222d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 63666 5m 1286d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-5-15 no output from test machine f2fs ext4 origin:upstream missing-backport C error 44590 1h05m 949d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine C 39537 1985d 2222d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 35042 32m 1948d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 798d 2222d 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 (1811773):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/05/12 02:50 upstream cd802e7e5f1e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 13:59 upstream 3ce9925823c7 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 06:58 upstream bec6f00f120e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 04:28 upstream bec6f00f120e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/10 17:13 upstream 3013c33dcbd9 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/10 13:13 upstream 3013c33dcbd9 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/09 13:09 upstream 9c69f8884904 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/09 11:43 upstream 9c69f8884904 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/09 02:43 upstream d76bb1ebb558 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/09 01:43 upstream 2c89c1b655c0 bb813bcc .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2025/05/12 02:22 bpf b4432656b36e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/11 23:25 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/11 15:56 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/11 12:51 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/11 09:58 bpf b4432656b36e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/11 07:53 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/11 04:48 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/11 02:52 bpf b4432656b36e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/11 02:04 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/10 23:11 bpf b4432656b36e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/10 21:23 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/10 20:13 bpf b4432656b36e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/10 17:55 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/10 14:08 net 4d64321c4f6f 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/10 10:35 bpf b4432656b36e 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/10 02:21 net 12f4ee312c95 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/09 22:35 net 12f4ee312c95 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/09 19:15 bpf b4432656b36e bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/09 17:52 net ea9a83d7f371 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/09 16:32 bpf b4432656b36e bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/09 12:50 bpf b4432656b36e bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/09 09:36 bpf b4432656b36e bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/09 08:47 net ea9a83d7f371 bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/12 01:14 net-next 0b28182c73a3 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/11 17:12 bpf-next 7220eabff8cb 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/11 06:52 bpf-next 7220eabff8cb 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/11 04:10 net-next 0b28182c73a3 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/11 01:29 net-next 0b28182c73a3 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/10 20:11 bpf-next c8ce7db0ca83 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/10 16:56 net-next 0b28182c73a3 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/10 15:29 bpf-next c8ce7db0ca83 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/10 13:44 net-next 0b28182c73a3 77908e5f .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/10 00:02 bpf-next 32c563d1092f bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/09 13:15 net-next d97e2634fbdc bb813bcc .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/09 03:20 bpf-next b69d4413aa19 dbf35fa1 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-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
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
2025/05/12 05:13 upstream cd802e7e5f1e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/12 04:48 upstream cd802e7e5f1e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/12 03:24 upstream cd802e7e5f1e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2025/05/12 02:45 upstream cd802e7e5f1e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/12 01:43 upstream 82f2b0b97b36 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/12 01:08 upstream cd802e7e5f1e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/11 19:56 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 19:51 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 18:49 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/11 18:00 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/11 17:32 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/11 16:59 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/11 16:14 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2025/05/11 12:52 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/11 11:44 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 11:21 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 10:42 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/11 09:14 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/11 08:18 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2025/05/11 07:40 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/11 05:57 upstream bec6f00f120e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2025/05/11 04:37 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/11 02:41 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/11 01:47 upstream 345030986df8 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/11 00:39 upstream 1a33418a69cc 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/11 00:38 upstream 345030986df8 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/10 23:38 upstream bec6f00f120e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/10 23:04 upstream 1a33418a69cc 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/10 21:13 upstream 1a33418a69cc 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/10 19:50 upstream bec6f00f120e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/10 18:29 upstream 0e1329d4045c 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/12 02:20 upstream 82f2b0b97b36 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2025/05/11 22:53 upstream 3ce9925823c7 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2025/05/11 15:13 upstream 3ce9925823c7 77908e5f .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/10 22:16 upstream 1a33418a69cc 77908e5f .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/06 23:25 upstream 0d8d44db295c 350f4ffc .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 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
2025/04/03 02:45 upstream acc4d5ff0b61 b0cc4801 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-mte no output from test machine
2025/01/29 00:44 upstream 805ba04cb7cc 865ef71e .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm64-compat no output from test machine
2024/11/25 19:42 upstream 28eb75e178d3 4dfba277 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 no output from test machine
2025/05/11 21:23 bpf b4432656b36e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/11 13:18 bpf b4432656b36e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/11 06:30 bpf b4432656b36e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/10 19:08 bpf b4432656b36e 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/12 00:05 bpf-next 7220eabff8cb 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/11 15:38 bpf-next 7220eabff8cb 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/11 12:32 bpf-next 7220eabff8cb 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/11 05:15 bpf-next 7220eabff8cb 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/10 20:37 bpf-next c8ce7db0ca83 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/12 01:05 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/11 20:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/11 09:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/11 03:42 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 588d032e9e56 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/04/17 01:11 linux-next 01c6df60d5d4 23b969b7 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2025/05/12 04:16 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c32f8dc5aaf9 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2025/05/12 03:55 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c32f8dc5aaf9 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2025/05/11 22:06 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c32f8dc5aaf9 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2025/05/11 14:35 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci c32f8dc5aaf9 77908e5f .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2024/11/14 13:15 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git fuzzme 5db899a34f75 77f3eeb7 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2025/04/02 20:54 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 245aece3750d b0cc4801 .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.