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: 3051d, 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 34096 25m 1104d 0/3 upstream: reported C repro on 2023/03/10 16:35
android-49 no output from test machine -1 C 4071 3051d 3051d 0/3 closed as invalid on 2017/11/09 10:06
android-44 no output from test machine -1 C 26196 2296d 2530d 0/2 public: reported C repro on 2019/04/14 00:00
linux-6.6 no output from test machine origin:upstream -1 C 8216 7m 275d 0/2 upstream: reported C repro on 2025/06/16 15:39
android-49 no output from test machine (2) -1 C 117634 2296d 2534d 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 52365 2h41m 1042d 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 22541 1h13m 1099d 0/3 upstream: reported C repro on 2023/03/15 03:10
upstream no output from test machine -1 C 25143 3051d 3051d 0/29 closed as invalid on 2017/11/09 10:06
linux-4.19 no output from test machine f2fs ext4 -1 C 47618 1108d 2533d 0/1 upstream: reported C repro on 2019/04/11 15:08
android-5-10 no output from test machine ext4 -1 C error 101706 now 1597d 0/2 upstream: reported C repro on 2021/11/02 11:48
android-6-12 no output from test machine (2) origin:lts -1 C 539 1h08m 56d 0/1 premoderation: reported C repro on 2026/01/21 13:41
android-6-12 no output from test machine -1 C 2041 119d 272d 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 59890 now 1260d 0/2 premoderation: reported C repro on 2022/10/05 11:25
android-414 no output from test machine -1 C 39537 2296d 2532d 0/1 public: reported C repro on 2019/04/12 00:01
android-54 no output from test machine -1 C 35133 297d 2259d 0/2 upstream: reported C repro on 2020/01/10 17:08
linux-4.14 no output from test machine nilfs2 -1 C 40559 1109d 2532d 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 (2187990):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2026/03/18 05:16 upstream f0caa1d49cc0 c8810548 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2026/03/17 15:37 upstream 2d1373e4246d c01bca74 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/03/15 15:32 upstream 267594792a71 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/03/14 07:30 upstream 1c9982b49613 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2026/03/08 10:52 upstream c23719abc330 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/03/04 09:14 upstream 0031c06807cf 4180d919 .config console log syz / log C [disk image (non-bootable)] [vmlinux] [kernel image] ci-snapshot-upstream-root no output from test machine
2026/03/17 12:01 net 66360460cab6 c01bca74 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/15 22:05 net 43d222fbcdff ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/15 04:36 net 74c1e2737bd5 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/14 20:43 net 74c1e2737bd5 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/14 11:03 net 99600f79b28c ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/14 08:28 net 99600f79b28c ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/12 00:13 net 908c344d5cfa 2d88ab01 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/10 23:12 net 6f1a9140ecda 4683d576 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/09 18:48 bpf 1f318b96cc84 176bead5 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/03/09 16:30 bpf 1f318b96cc84 176bead5 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/03/09 16:25 net c113d5e32678 176bead5 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/09 08:33 net c113d5e32678 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/09 05:50 net c113d5e32678 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/05 19:46 net ae779bcb18cb d20b04c8 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/05 03:09 net 126fe7ef12ff a9fe5c9e .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/04 21:12 net fbdfa8da05b6 e6b6b96b .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/04 08:37 net 46d0d6f50dab 4180d919 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/15 21:47 net-next 5446b8691eb8 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/15 13:26 net-next 5446b8691eb8 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/15 10:09 net-next 5446b8691eb8 ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/11 07:18 net-next b8a0e5eb6a12 86914af9 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/09 20:04 bpf-next bd2e02e3c921 176bead5 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/03/08 23:59 net-next 0bcac7b11262 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/08 20:20 net-next 0bcac7b11262 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/08 17:14 net-next 0bcac7b11262 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/08 10:00 net-next 0bcac7b11262 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/07 00:24 net-next e5e09233e8a9 41d8037d .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/05 20:05 net-next 6d32a196beb4 d20b04c8 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/04 17:09 net-next 4ad96a7c9e2c e6b6b96b .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
2026/03/14 12:17 linux-next b84a0ebe421c ee8d34d6 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce no output from test machine
2026/03/12 22:08 linux-next 5c9e55fecf93 4efadf07 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce no output from test machine
2026/03/09 10:46 linux-next a0ae2a256046 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/03/09 03:57 linux-next a0ae2a256046 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/03/09 00:10 linux-next a0ae2a256046 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/03/08 20:29 linux-next a0ae2a256046 5cb44a80 .config console log syz / log C [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root 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
2026/03/18 22:23 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 21:55 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 21:35 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 21:12 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/03/18 20:52 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 20:18 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/03/18 20:01 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/03/18 19:26 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/03/18 19:08 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/03/18 18:52 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 17:41 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 17:18 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/03/18 17:04 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/03/18 16:21 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/03/18 15:57 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 14:56 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 14:29 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 14:10 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 13:32 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/03/18 12:34 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-smack-root no output from test machine
2026/03/18 09:52 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 09:37 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-fs no output from test machine
2026/03/18 08:38 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 08:23 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 08:05 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-qemu-gce-upstream-auto no output from test machine
2026/03/18 07:32 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 06:56 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce no output from test machine
2026/03/18 06:26 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 05:41 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 05:03 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 04:28 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-badwrites-root no output from test machine
2026/03/18 04:19 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-selinux-root no output from test machine
2026/03/18 04:06 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 03:55 upstream f0caa1d49cc0 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-root no output from test machine
2026/03/18 19:41 upstream a989fde763f4 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-kasan-gce-386 no output from test machine
2026/03/18 15:16 upstream a989fde763f4 0199f9a1 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/03/18 09:14 upstream f0caa1d49cc0 c8810548 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream no output from test machine
2026/03/18 04:42 upstream f0caa1d49cc0 c8810548 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-upstream-386 no output from test machine
2026/03/09 01:53 upstream 014441d1e4b2 5cb44a80 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu2-arm32 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
2025/08/17 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
2026/03/18 20:34 net 64dcbde7f8f8 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-this-kasan-gce no output from test machine
2026/03/18 16:11 bpf e06e6b800123 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/03/18 12:57 bpf e06e6b800123 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/03/18 10:16 bpf e06e6b800123 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-kasan-gce no output from test machine
2026/03/18 18:14 bpf-next 77378dabb50f 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/03/18 17:53 net-next 70729af783af 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/18 16:43 net-next 70729af783af 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/18 11:29 bpf-next 77378dabb50f 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/03/18 08:58 bpf-next 77378dabb50f c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/03/18 07:13 net-next 8737d7194d6d c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-net-kasan-gce no output from test machine
2026/03/18 05:23 bpf-next 77378dabb50f c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-bpf-next-kasan-gce no output from test machine
2026/03/18 22:13 linux-next 8e42d2514a7e 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/03/18 11:42 linux-next 8e5a478b6d6a 0199f9a1 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-linux-next-kasan-gce-root no output from test machine
2026/03/17 23:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing de6c925db978 c8810548 .config console log info [disk image] [vmlinux] [kernel image] ci2-upstream-usb no output from test machine
2026/03/16 15:45 linux-next b84a0ebe421c 64e21424 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-rust-kasan-gce no output from test machine
2026/03/18 18:28 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next a76056759001 0199f9a1 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/03/18 15:35 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next a76056759001 0199f9a1 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/03/18 07:49 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 48ef8bd420ab c8810548 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/03/18 06:06 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 48ef8bd420ab c8810548 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/03/18 04:50 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 48ef8bd420ab c8810548 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/03/18 03:46 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git next 48ef8bd420ab c8810548 .config console log info [disk image (non-bootable)] [vmlinux] [kernel image] ci-qemu-native-arm64-kvm no output from test machine
2026/02/09 09:29 git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci 59e4d31a0470 4c131dc4 .config console log info [disk image] [vmlinux] [kernel image] ci-upstream-gce-arm64 no output from test machine
2026/03/16 02:27 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git for-next 18be4ca5cb4e ee8d34d6 .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.