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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: 2750d, 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 26296 8m 802d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine C 4071 2750d 2750d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine C 26196 1995d 2229d 0/2 public: reported C repro on 2019/04/14 00:00
android-49 no output from test machine (2) C 117634 1995d 2232d 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 43016 2h44m 740d 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 18817 2h36m 798d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine C 25143 2750d 2750d 0/28 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 C 47618 806d 2231d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 C error 64840 54m 1296d 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 44880 53m 959d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine C 39537 1995d 2231d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine C 35088 1h58m 1957d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 C 40559 807d 2231d 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 (1818129):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/05/21 08:21 upstream b36ddb9210e6 8f9cf946 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/20 01:04 upstream a5806cd506af 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/19 17:39 upstream a5806cd506af f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/19 14:04 upstream a5806cd506af f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/19 08:49 upstream a5806cd506af f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/19 05:15 upstream a5806cd506af f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/18 19:08 upstream 5723cc3450bc f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/18 18:08 upstream 5723cc3450bc f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/21 11:26 upstream b36ddb9210e6 b47f9e02 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2025/05/21 04:10 upstream b36ddb9210e6 b47f9e02 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2025/05/20 20:20 upstream a5806cd506af b47f9e02 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 06:53 upstream a5806cd506af b84f0537 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2025/05/18 16:59 upstream 5723cc3450bc f41472b0 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/21 09:04 bpf b4432656b36e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/21 05:59 bpf b4432656b36e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/20 22:45 bpf b4432656b36e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/20 21:43 net 9e89db3d847f 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/20 19:39 bpf b4432656b36e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/20 17:54 net 9e89db3d847f 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/20 16:56 bpf b4432656b36e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/20 12:13 bpf b4432656b36e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/20 10:57 net 239af1970bcb 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/19 23:54 net 239af1970bcb 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/19 16:07 bpf b4432656b36e f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/19 12:49 bpf b4432656b36e f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/19 10:02 net c46286fdd6aa f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/19 07:39 bpf b4432656b36e f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/19 07:01 net c46286fdd6aa f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/19 04:22 bpf b4432656b36e f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/19 00:50 bpf b4432656b36e f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/18 14:25 net c46286fdd6aa f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/18 14:11 net c46286fdd6aa f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2025/05/20 03:58 bpf-next 1cb0f56d9618 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/20 02:38 net-next a8ae8a0e848e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/20 01:22 bpf-next 1cb0f56d9618 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/19 23:34 net-next a8ae8a0e848e 8f9cf946 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/19 05:55 net-next b8fa067c4a76 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/19 02:43 bpf-next 9325d53fe9ad f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/19 02:38 net-next b8fa067c4a76 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/18 23:26 net-next b8fa067c4a76 f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/18 22:21 bpf-next 9325d53fe9ad f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/18 19:08 bpf-next 9325d53fe9ad f41472b0 .config strace log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/18 16:37 net-next b8fa067c4a76 f41472b0 .config strace 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
2025/05/21 04:53 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 187899f4124a 8f9cf946 .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
2025/05/21 06:45 upstream b36ddb9210e6 b47f9e02 .config console log syz / log [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2025/05/20 22:05 net-next 9ab0ac0e532a 8f9cf946 .config console log syz / log [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2025/05/21 11:08 upstream 4a95bc121ccd b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/21 09:56 upstream b36ddb9210e6 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/21 06:46 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/21 06:07 upstream b36ddb9210e6 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/21 05:23 upstream b36ddb9210e6 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/21 03:31 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/21 03:02 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/21 02:34 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/21 01:46 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/21 00:50 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/21 00:14 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/20 22:48 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/20 22:11 upstream a5806cd506af b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/20 21:48 upstream a5806cd506af b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/20 20:51 upstream b36ddb9210e6 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/20 18:11 upstream a5806cd506af b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/20 16:16 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2025/05/20 15:27 upstream a5806cd506af b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/20 14:07 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/20 13:25 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/20 12:28 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/20 11:12 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/20 06:12 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2025/05/20 04:53 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2025/05/20 02:17 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2025/05/20 00:23 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2025/05/19 22:55 upstream a5806cd506af b84f0537 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2025/05/19 16:47 upstream a5806cd506af b84f0537 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2025/05/21 12:27 upstream 4a95bc121ccd b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2025/05/19 22:12 upstream a5806cd506af 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2025/05/21 07:55 upstream b36ddb9210e6 b47f9e02 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 20:21 upstream a5806cd506af b47f9e02 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 19:10 upstream a5806cd506af b47f9e02 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 17:49 upstream a5806cd506af b47f9e02 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 06:59 upstream a5806cd506af b84f0537 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 03:02 upstream a5806cd506af b84f0537 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 01:00 upstream a5806cd506af b84f0537 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/19 21:40 upstream a5806cd506af 8f9cf946 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2025/05/20 17:07 upstream a5806cd506af b47f9e02 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 no output from test machine
2025/05/20 08:55 upstream a5806cd506af b84f0537 .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
2025/05/20 14:49 bpf b4432656b36e 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2025/05/21 07:28 bpf-next 25b6d5def6f8 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/20 19:44 bpf-next b615ce5fbefb 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/20 08:05 bpf-next 1cb0f56d9618 8f9cf946 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2025/05/21 04:55 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab6dc9a6c721 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/21 04:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab6dc9a6c721 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/20 23:23 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab6dc9a6c721 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/20 21:16 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab6dc9a6c721 b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/20 10:12 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab6dc9a6c721 b84f0537 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2025/05/19 23:40 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ab6dc9a6c721 b84f0537 .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
2025/05/21 11:26 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 187899f4124a b47f9e02 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2025/05/20 01:37 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci a82e92598ab1 8f9cf946 .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.