Package: src:linux Version: 6.12.73-1 Severity: important File: linux Dear Maintainer,
I am reporting repeated kernel Oops/page faults on Debian 13 with many Docker containers running. The crashes happen in VFS dentry lookup paths (__d_lookup / __d_lookup_rcu), and the machine becomes unstable. -- Package-specific info: ** Version: Linux version 6.12.73+deb13-amd64 ([email protected]) (x86_64-linux-gnu-gcc-14 (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44) #1 SMP PREEMPT_DYNAMIC Debian 6.12.73-1 (2026-02-17) ** Command line: BOOT_IMAGE=/boot/vmlinuz-6.12.73+deb13-amd64 root=UUID=5bdb0a4f-1e62-4abb-abd8-2d791699a565 ro quiet ** Not tainted ** Reproduction notes Not a minimal deterministic reproducer yet, but issue appears under sustained container workload: - 50+ containers active - health checks and frequent process/file operations in containers - Oops first observed in `runc` context, later also `python` I can help test patches/kernels and provide additional logs if needed. ** Actual result Kernel hits repeated Oops/page faults and system becomes unstable/crashes. ** Kernel log: Mar 07 08:03:37 lgh kernel: vethd9cef6e: entered allmulticast mode Mar 07 08:03:37 lgh kernel: vethd9cef6e: entered promiscuous mode Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.033035455+08:00" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1 Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.033325698+08:00" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1 Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.033335978+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.033396328+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered blocking state Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered disabled state Mar 07 08:03:38 lgh kernel: veth4a31b07: entered allmulticast mode Mar 07 08:03:38 lgh kernel: veth4a31b07: entered promiscuous mode Mar 07 08:03:38 lgh systemd[1]: Started docker-e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af.scope - libcontainer container e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af. Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.094640555+08:00" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1 Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.094961588+08:00" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1 Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.094978588+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.095078418+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:38 lgh systemd[1]: Started docker-6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727.scope - libcontainer container 6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727. Mar 07 08:03:38 lgh kernel: eth0: renamed from vethbd00720 Mar 07 08:03:38 lgh kernel: br-50367f1966be: port 1(vethd9cef6e) entered blocking state Mar 07 08:03:38 lgh kernel: br-50367f1966be: port 1(vethd9cef6e) entered forwarding state Mar 07 08:03:38 lgh kernel: eth0: renamed from veth4bc5ec6 Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered blocking state Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered forwarding state Mar 07 08:03:38 lgh systemd[1]: docker-6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727.scope: Deactivated successfully. Mar 07 08:03:38 lgh systemd[1]: docker-6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727.scope: Consumed 42ms CPU time, 6.8M memory peak, 3.1M read from disk, 52K written to disk. Mar 07 08:03:38 lgh systemd[1]: docker-e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af.scope: Deactivated successfully. Mar 07 08:03:38 lgh systemd[1]: docker-e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af.scope: Consumed 42ms CPU time, 9.8M memory peak, 5.8M read from disk, 52K written to disk. Mar 07 08:03:38 lgh dockerd[847]: time="2026-03-07T08:03:38.399875008+08:00" level=info msg="ignoring event" container=e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af module=libcontainerd namespace> Mar 07 08:03:38 lgh dockerd[847]: time="2026-03-07T08:03:38.400015130+08:00" level=info msg="ignoring event" container=6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727 module=libcontainerd namespace> Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.400143101+08:00" level=info msg="shim disconnected" id=6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727 namespace=moby Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.400166391+08:00" level=warning msg="cleaning up after shim disconnected" id=6208864a52f743d0b18032575016d5bc95e78fc49a6078e4667cf605fce3f727 namespace=> Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.400172071+08:00" level=info msg="cleaning up dead shim" namespace=moby Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.400164881+08:00" level=info msg="shim disconnected" id=e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af namespace=moby Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.400329962+08:00" level=warning msg="cleaning up after shim disconnected" id=e79503b98d795a1aba9a039e123fbed213f276d1dae5e00ca43afa02c87358af namespace=> Mar 07 08:03:38 lgh containerd[812]: time="2026-03-07T08:03:38.400341992+08:00" level=info msg="cleaning up dead shim" namespace=moby Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered disabled state Mar 07 08:03:38 lgh kernel: veth4bc5ec6: renamed from eth0 Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered disabled state Mar 07 08:03:38 lgh kernel: veth4a31b07 (unregistering): left allmulticast mode Mar 07 08:03:38 lgh kernel: veth4a31b07 (unregistering): left promiscuous mode Mar 07 08:03:38 lgh kernel: br-1d204413e854: port 1(veth4a31b07) entered disabled state Mar 07 08:03:38 lgh kernel: br-50367f1966be: port 1(vethd9cef6e) entered disabled state Mar 07 08:03:38 lgh kernel: vethbd00720: renamed from eth0 Mar 07 08:03:38 lgh kernel: br-50367f1966be: port 1(vethd9cef6e) entered disabled state Mar 07 08:03:38 lgh kernel: vethd9cef6e (unregistering): left allmulticast mode Mar 07 08:03:38 lgh kernel: vethd9cef6e (unregistering): left promiscuous mode Mar 07 08:03:38 lgh kernel: br-50367f1966be: port 1(vethd9cef6e) entered disabled state Mar 07 08:03:38 lgh systemd[1]: var-lib-docker-overlay2-bda3a39dff72e4145073e3adcf5916cdc6487af1c63a9816d4a76cc34a6d3d93-merged.mount: Deactivated successfully. Mar 07 08:03:42 lgh systemd[1]: var-lib-docker-overlay2-b96e4a85f094d8349a3ab634bcbf7e0ddc268b5b44207ad3c8488b300047f953\x2dinit-merged.mount: Deactivated successfully. Mar 07 08:03:42 lgh systemd[1]: var-lib-docker-overlay2-b96e4a85f094d8349a3ab634bcbf7e0ddc268b5b44207ad3c8488b300047f953-merged.mount: Deactivated successfully. Mar 07 08:03:42 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered blocking state Mar 07 08:03:42 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered disabled state Mar 07 08:03:42 lgh kernel: veth8feaa35: entered allmulticast mode Mar 07 08:03:42 lgh kernel: veth8feaa35: entered promiscuous mode Mar 07 08:03:42 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered blocking state Mar 07 08:03:42 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered disabled state Mar 07 08:03:42 lgh kernel: veth1bffc5d: entered allmulticast mode Mar 07 08:03:42 lgh kernel: veth1bffc5d: entered promiscuous mode Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.334423742+08:00" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.334474402+08:00" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.334482942+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.334586094+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.361414168+08:00" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.361496249+08:00" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.361520129+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:42 lgh containerd[812]: time="2026-03-07T08:03:42.361609589+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:03:42 lgh systemd[1]: Started docker-d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206.scope - libcontainer container d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206. Mar 07 08:03:42 lgh systemd[1]: Started docker-e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4.scope - libcontainer container e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4. Mar 07 08:03:42 lgh kernel: eth0: renamed from veth49b97fa Mar 07 08:03:42 lgh kernel: eth0: renamed from veth29052fa Mar 07 08:03:42 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered blocking state Mar 07 08:03:42 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered forwarding state Mar 07 08:03:42 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered blocking state Mar 07 08:03:42 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered forwarding state Mar 07 08:03:43 lgh systemd[1]: var-lib-docker-overlay2-bcef57bf74391152625c25532b0866f03369250689dd57ab99e74d3b0c62aa88\x2dinit-merged.mount: Deactivated successfully. Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered blocking state Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered disabled state Mar 07 08:04:03 lgh kernel: veth74bf730: entered allmulticast mode Mar 07 08:04:03 lgh kernel: veth74bf730: entered promiscuous mode Mar 07 08:04:03 lgh kernel: eth0: renamed from veth8d3a017 Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered blocking state Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered forwarding state Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered disabled state Mar 07 08:04:03 lgh kernel: veth8d3a017: renamed from eth0 Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered disabled state Mar 07 08:04:03 lgh kernel: veth74bf730 (unregistering): left allmulticast mode Mar 07 08:04:03 lgh kernel: veth74bf730 (unregistering): left promiscuous mode Mar 07 08:04:03 lgh kernel: docker0: port 1(veth74bf730) entered disabled state Mar 07 08:04:04 lgh kernel: docker0: port 1(vethc683f48) entered blocking state Mar 07 08:04:04 lgh kernel: docker0: port 1(vethc683f48) entered disabled state Mar 07 08:04:04 lgh kernel: vethc683f48: entered allmulticast mode Mar 07 08:04:04 lgh kernel: vethc683f48: entered promiscuous mode Mar 07 08:04:04 lgh kernel: eth0: renamed from veth2c80864 Mar 07 08:04:04 lgh kernel: docker0: port 1(vethc683f48) entered blocking state Mar 07 08:04:04 lgh kernel: docker0: port 1(vethc683f48) entered forwarding state Mar 07 08:04:14 lgh kernel: docker0: port 1(vethc683f48) entered disabled state Mar 07 08:04:14 lgh kernel: veth2c80864: renamed from eth0 Mar 07 08:04:14 lgh kernel: docker0: port 1(vethc683f48) entered disabled state Mar 07 08:04:14 lgh kernel: vethc683f48 (unregistering): left allmulticast mode Mar 07 08:04:14 lgh kernel: vethc683f48 (unregistering): left promiscuous mode Mar 07 08:04:14 lgh kernel: docker0: port 1(vethc683f48) entered disabled state Mar 07 08:04:22 lgh systemd[1]: docker-e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4.scope: Deactivated successfully. Mar 07 08:04:22 lgh systemd[1]: docker-e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4.scope: Consumed 16.111s CPU time, 430.7M memory peak, 77.8M read from disk, 260.7M written to disk. Mar 07 08:04:22 lgh dockerd[847]: time="2026-03-07T08:04:22.320826261+08:00" level=info msg="ignoring event" container=e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4 module=libcontainerd namespace> Mar 07 08:04:22 lgh containerd[812]: time="2026-03-07T08:04:22.320906731+08:00" level=info msg="shim disconnected" id=e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4 namespace=moby Mar 07 08:04:22 lgh containerd[812]: time="2026-03-07T08:04:22.320929981+08:00" level=warning msg="cleaning up after shim disconnected" id=e8a2f79201bae5dad8ff17af80c071199295bcb7eae0c89ff41356a41fd49fd4 namespace=> Mar 07 08:04:22 lgh containerd[812]: time="2026-03-07T08:04:22.320935121+08:00" level=info msg="cleaning up dead shim" namespace=moby Mar 07 08:04:22 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered disabled state Mar 07 08:04:22 lgh kernel: veth29052fa: renamed from eth0 Mar 07 08:04:22 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered disabled state Mar 07 08:04:22 lgh kernel: veth1bffc5d (unregistering): left allmulticast mode Mar 07 08:04:22 lgh kernel: veth1bffc5d (unregistering): left promiscuous mode Mar 07 08:04:22 lgh kernel: br-1d204413e854: port 1(veth1bffc5d) entered disabled state Mar 07 08:04:22 lgh systemd[1]: run-docker-netns-05669e4ada22.mount: Deactivated successfully. Mar 07 08:04:22 lgh systemd[1]: var-lib-docker-overlay2-bcef57bf74391152625c25532b0866f03369250689dd57ab99e74d3b0c62aa88-merged.mount: Deactivated successfully. Mar 07 08:04:26 lgh systemd[1]: var-lib-docker-overlay2-7958574ebca4a8b4c4ca705d08dfe123af03e1e8abb4315b54400add85a06e01\x2dinit-merged.mount: Deactivated successfully. Mar 07 08:04:26 lgh systemd[1]: var-lib-docker-overlay2-7958574ebca4a8b4c4ca705d08dfe123af03e1e8abb4315b54400add85a06e01-merged.mount: Deactivated successfully. Mar 07 08:04:26 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered blocking state Mar 07 08:04:26 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered disabled state Mar 07 08:04:26 lgh kernel: veth32539fc: entered allmulticast mode Mar 07 08:04:26 lgh kernel: veth32539fc: entered promiscuous mode Mar 07 08:04:26 lgh containerd[812]: time="2026-03-07T08:04:26.465039605+08:00" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1 Mar 07 08:04:26 lgh containerd[812]: time="2026-03-07T08:04:26.465105145+08:00" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1 Mar 07 08:04:26 lgh containerd[812]: time="2026-03-07T08:04:26.465117485+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:04:26 lgh containerd[812]: time="2026-03-07T08:04:26.465210096+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:04:26 lgh systemd[1]: Started docker-c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97.scope - libcontainer container c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97. Mar 07 08:04:26 lgh kernel: eth0: renamed from vethef0ee15 Mar 07 08:04:26 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered blocking state Mar 07 08:04:26 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered forwarding state Mar 07 08:04:30 lgh kernel: docker0: port 1(vethc85453b) entered blocking state Mar 07 08:04:30 lgh kernel: docker0: port 1(vethc85453b) entered disabled state Mar 07 08:04:30 lgh kernel: vethc85453b: entered allmulticast mode Mar 07 08:04:30 lgh kernel: vethc85453b: entered promiscuous mode Mar 07 08:04:31 lgh kernel: eth0: renamed from vethc50e28d Mar 07 08:04:31 lgh kernel: docker0: port 1(vethc85453b) entered blocking state Mar 07 08:04:31 lgh kernel: docker0: port 1(vethc85453b) entered forwarding state Mar 07 08:04:33 lgh kernel: docker0: port 1(vethc85453b) entered disabled state Mar 07 08:04:33 lgh kernel: vethc50e28d: renamed from eth0 Mar 07 08:04:34 lgh kernel: docker0: port 1(vethc85453b) entered disabled state Mar 07 08:04:34 lgh kernel: vethc85453b (unregistering): left allmulticast mode Mar 07 08:04:34 lgh kernel: vethc85453b (unregistering): left promiscuous mode Mar 07 08:04:34 lgh kernel: docker0: port 1(vethc85453b) entered disabled state Mar 07 08:04:36 lgh systemd[1]: docker-c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97.scope: Deactivated successfully. Mar 07 08:04:36 lgh systemd[1]: docker-c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97.scope: Consumed 5.858s CPU time, 362.4M memory peak, 4.3M read from disk, 173.4M written to disk. Mar 07 08:04:36 lgh dockerd[847]: time="2026-03-07T08:04:36.570293010+08:00" level=info msg="ignoring event" container=c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97 module=libcontainerd namespace> Mar 07 08:04:36 lgh containerd[812]: time="2026-03-07T08:04:36.570475301+08:00" level=info msg="shim disconnected" id=c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97 namespace=moby Mar 07 08:04:36 lgh containerd[812]: time="2026-03-07T08:04:36.570517432+08:00" level=warning msg="cleaning up after shim disconnected" id=c72add1433f3c337a1cb8449bdad3963cbed121314230e4f7f24b655985c6b97 namespace=> Mar 07 08:04:36 lgh containerd[812]: time="2026-03-07T08:04:36.570523002+08:00" level=info msg="cleaning up dead shim" namespace=moby Mar 07 08:04:36 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered disabled state Mar 07 08:04:36 lgh kernel: vethef0ee15: renamed from eth0 Mar 07 08:04:36 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered disabled state Mar 07 08:04:36 lgh kernel: veth32539fc (unregistering): left allmulticast mode Mar 07 08:04:36 lgh kernel: veth32539fc (unregistering): left promiscuous mode Mar 07 08:04:36 lgh kernel: br-1d204413e854: port 1(veth32539fc) entered disabled state Mar 07 08:04:36 lgh systemd[1]: run-docker-netns-09a287225d06.mount: Deactivated successfully. Mar 07 08:04:36 lgh systemd[1]: var-lib-docker-overlay2-7958574ebca4a8b4c4ca705d08dfe123af03e1e8abb4315b54400add85a06e01-merged.mount: Deactivated successfully. Mar 07 08:04:47 lgh systemd[1]: var-lib-docker-overlay2-31e5fabdc528958d7ce2bd70c1bf390abbca3db03ef0fe7ce2f924767c5c76e1\x2dinit-merged.mount: Deactivated successfully. Mar 07 08:04:47 lgh systemd[1]: var-lib-docker-overlay2-31e5fabdc528958d7ce2bd70c1bf390abbca3db03ef0fe7ce2f924767c5c76e1-merged.mount: Deactivated successfully. Mar 07 08:04:47 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered blocking state Mar 07 08:04:47 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered disabled state Mar 07 08:04:47 lgh kernel: veth4b80fd5: entered allmulticast mode Mar 07 08:04:47 lgh kernel: veth4b80fd5: entered promiscuous mode Mar 07 08:04:47 lgh kernel: docker0: port 1(vethc143282) entered blocking state Mar 07 08:04:47 lgh kernel: docker0: port 1(vethc143282) entered disabled state Mar 07 08:04:47 lgh kernel: vethc143282: entered allmulticast mode Mar 07 08:04:47 lgh kernel: vethc143282: entered promiscuous mode Mar 07 08:04:47 lgh containerd[812]: time="2026-03-07T08:04:47.704486927+08:00" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1 Mar 07 08:04:47 lgh containerd[812]: time="2026-03-07T08:04:47.704560457+08:00" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1 Mar 07 08:04:47 lgh containerd[812]: time="2026-03-07T08:04:47.704577248+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:04:47 lgh containerd[812]: time="2026-03-07T08:04:47.704650218+08:00" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1 Mar 07 08:04:47 lgh systemd[1]: Started docker-6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc.scope - libcontainer container 6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc. Mar 07 08:04:47 lgh kernel: eth0: renamed from veth60404f5 Mar 07 08:04:47 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered blocking state Mar 07 08:04:47 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered forwarding state Mar 07 08:04:47 lgh kernel: eth0: renamed from veth8197f76 Mar 07 08:04:47 lgh kernel: docker0: port 1(vethc143282) entered blocking state Mar 07 08:04:47 lgh kernel: docker0: port 1(vethc143282) entered forwarding state Mar 07 08:04:51 lgh kernel: docker0: port 1(vethaa7ff32) entered blocking state Mar 07 08:04:51 lgh kernel: docker0: port 1(vethaa7ff32) entered disabled state Mar 07 08:04:51 lgh kernel: vethaa7ff32: entered allmulticast mode Mar 07 08:04:51 lgh kernel: vethaa7ff32: entered promiscuous mode Mar 07 08:04:52 lgh kernel: eth0: renamed from veth7b20f01 Mar 07 08:04:52 lgh kernel: docker0: port 1(vethaa7ff32) entered blocking state Mar 07 08:04:52 lgh kernel: docker0: port 1(vethaa7ff32) entered forwarding state Mar 07 08:05:00 lgh kernel: docker0: port 1(vethaa7ff32) entered disabled state Mar 07 08:05:00 lgh kernel: veth7b20f01: renamed from eth0 Mar 07 08:05:00 lgh kernel: docker0: port 1(vethaa7ff32) entered disabled state Mar 07 08:05:00 lgh kernel: vethaa7ff32 (unregistering): left allmulticast mode Mar 07 08:05:00 lgh kernel: vethaa7ff32 (unregistering): left promiscuous mode Mar 07 08:05:00 lgh kernel: docker0: port 1(vethaa7ff32) entered disabled state Mar 07 08:05:01 lgh CRON[2425498]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:05:01 lgh CRON[2425500]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 08:05:01 lgh CRON[2425498]: pam_unix(cron:session): session closed for user root Mar 07 08:05:03 lgh systemd[1]: docker-6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc.scope: Deactivated successfully. Mar 07 08:05:03 lgh systemd[1]: docker-6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc.scope: Consumed 8.514s CPU time, 398.5M memory peak, 19.1M read from disk, 220.8M written to disk. Mar 07 08:05:03 lgh containerd[812]: time="2026-03-07T08:05:03.484811679+08:00" level=info msg="shim disconnected" id=6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc namespace=moby Mar 07 08:05:03 lgh containerd[812]: time="2026-03-07T08:05:03.484834139+08:00" level=warning msg="cleaning up after shim disconnected" id=6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc namespace=> Mar 07 08:05:03 lgh containerd[812]: time="2026-03-07T08:05:03.484839509+08:00" level=info msg="cleaning up dead shim" namespace=moby Mar 07 08:05:03 lgh dockerd[847]: time="2026-03-07T08:05:03.485011431+08:00" level=info msg="ignoring event" container=6c5cfba0b51e0e80bfc7a2d7d34bc92b2dfd44068a2dc17496800b263d55c6cc module=libcontainerd namespace> Mar 07 08:05:03 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered disabled state Mar 07 08:05:03 lgh kernel: veth60404f5: renamed from eth0 Mar 07 08:05:03 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered disabled state Mar 07 08:05:03 lgh kernel: veth4b80fd5 (unregistering): left allmulticast mode Mar 07 08:05:03 lgh kernel: veth4b80fd5 (unregistering): left promiscuous mode Mar 07 08:05:03 lgh kernel: br-1d204413e854: port 1(veth4b80fd5) entered disabled state Mar 07 08:05:03 lgh systemd[1]: run-docker-netns-c5c02fde1ccb.mount: Deactivated successfully. Mar 07 08:05:03 lgh systemd[1]: var-lib-docker-overlay2-31e5fabdc528958d7ce2bd70c1bf390abbca3db03ef0fe7ce2f924767c5c76e1-merged.mount: Deactivated successfully. Mar 07 08:05:38 lgh kernel: docker0: port 1(vethc143282) entered disabled state Mar 07 08:05:38 lgh kernel: veth8197f76: renamed from eth0 Mar 07 08:05:38 lgh kernel: docker0: port 1(vethc143282) entered disabled state Mar 07 08:05:38 lgh kernel: vethc143282 (unregistering): left allmulticast mode Mar 07 08:05:38 lgh kernel: vethc143282 (unregistering): left promiscuous mode Mar 07 08:05:38 lgh kernel: docker0: port 1(vethc143282) entered disabled state Mar 07 08:05:39 lgh kernel: docker0: port 1(vethc832469) entered blocking state Mar 07 08:05:39 lgh kernel: docker0: port 1(vethc832469) entered disabled state Mar 07 08:05:39 lgh kernel: vethc832469: entered allmulticast mode Mar 07 08:05:39 lgh kernel: vethc832469: entered promiscuous mode Mar 07 08:05:40 lgh kernel: eth0: renamed from veth445b7ad Mar 07 08:05:40 lgh kernel: docker0: port 1(vethc832469) entered blocking state Mar 07 08:05:40 lgh kernel: docker0: port 1(vethc832469) entered forwarding state Mar 07 08:06:09 lgh kernel: docker0: port 1(vethc832469) entered disabled state Mar 07 08:06:09 lgh kernel: veth445b7ad: renamed from eth0 Mar 07 08:06:09 lgh kernel: docker0: port 1(vethc832469) entered disabled state Mar 07 08:06:09 lgh kernel: vethc832469 (unregistering): left allmulticast mode Mar 07 08:06:09 lgh kernel: vethc832469 (unregistering): left promiscuous mode Mar 07 08:06:09 lgh kernel: docker0: port 1(vethc832469) entered disabled state Mar 07 08:06:10 lgh kernel: docker0: port 1(veth044ba83) entered blocking state Mar 07 08:06:10 lgh kernel: docker0: port 1(veth044ba83) entered disabled state Mar 07 08:06:10 lgh kernel: veth044ba83: entered allmulticast mode Mar 07 08:06:10 lgh kernel: veth044ba83: entered promiscuous mode Mar 07 08:06:10 lgh kernel: eth0: renamed from veth069b010 Mar 07 08:06:10 lgh kernel: docker0: port 1(veth044ba83) entered blocking state Mar 07 08:06:10 lgh kernel: docker0: port 1(veth044ba83) entered forwarding state Mar 07 08:06:39 lgh kernel: docker0: port 1(veth044ba83) entered disabled state Mar 07 08:06:39 lgh kernel: veth069b010: renamed from eth0 Mar 07 08:06:39 lgh kernel: docker0: port 1(veth044ba83) entered disabled state Mar 07 08:06:39 lgh kernel: veth044ba83 (unregistering): left allmulticast mode Mar 07 08:06:39 lgh kernel: veth044ba83 (unregistering): left promiscuous mode Mar 07 08:06:39 lgh kernel: docker0: port 1(veth044ba83) entered disabled state Mar 07 08:06:42 lgh kernel: docker0: port 1(veth6b8550c) entered blocking state Mar 07 08:06:42 lgh kernel: docker0: port 1(veth6b8550c) entered disabled state Mar 07 08:06:42 lgh kernel: veth6b8550c: entered allmulticast mode Mar 07 08:06:42 lgh kernel: veth6b8550c: entered promiscuous mode Mar 07 08:06:43 lgh kernel: eth0: renamed from veth945fd72 Mar 07 08:06:43 lgh kernel: docker0: port 1(veth6b8550c) entered blocking state Mar 07 08:06:43 lgh kernel: docker0: port 1(veth6b8550c) entered forwarding state Mar 07 08:06:43 lgh kernel: docker0: port 1(veth6b8550c) entered disabled state Mar 07 08:06:43 lgh kernel: veth945fd72: renamed from eth0 Mar 07 08:06:43 lgh kernel: docker0: port 1(veth6b8550c) entered disabled state Mar 07 08:06:43 lgh kernel: veth6b8550c (unregistering): left allmulticast mode Mar 07 08:06:43 lgh kernel: veth6b8550c (unregistering): left promiscuous mode Mar 07 08:06:43 lgh kernel: docker0: port 1(veth6b8550c) entered disabled state Mar 07 08:06:55 lgh systemd[1]: docker-d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206.scope: Deactivated successfully. Mar 07 08:06:55 lgh systemd[1]: docker-d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206.scope: Consumed 1min 29.281s CPU time, 1.5G memory peak, 175.7M read from disk, 1.8G written to disk. Mar 07 08:06:55 lgh containerd[812]: time="2026-03-07T08:06:55.152873081+08:00" level=info msg="shim disconnected" id=d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206 namespace=moby Mar 07 08:06:55 lgh containerd[812]: time="2026-03-07T08:06:55.152900101+08:00" level=warning msg="cleaning up after shim disconnected" id=d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206 namespace=> Mar 07 08:06:55 lgh containerd[812]: time="2026-03-07T08:06:55.152905051+08:00" level=info msg="cleaning up dead shim" namespace=moby Mar 07 08:06:55 lgh dockerd[847]: time="2026-03-07T08:06:55.152962002+08:00" level=info msg="ignoring event" container=d571f0b2076ea9118716214beebdb9557a51c5834412b27844f7c766f3e19206 module=libcontainerd namespace> Mar 07 08:06:55 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered disabled state Mar 07 08:06:55 lgh kernel: veth49b97fa: renamed from eth0 Mar 07 08:06:55 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered disabled state Mar 07 08:06:55 lgh kernel: veth8feaa35 (unregistering): left allmulticast mode Mar 07 08:06:55 lgh kernel: veth8feaa35 (unregistering): left promiscuous mode Mar 07 08:06:55 lgh kernel: br-50367f1966be: port 1(veth8feaa35) entered disabled state Mar 07 08:06:55 lgh systemd[1]: run-docker-netns-945200d394ae.mount: Deactivated successfully. Mar 07 08:06:55 lgh systemd[1]: var-lib-docker-overlay2-b96e4a85f094d8349a3ab634bcbf7e0ddc268b5b44207ad3c8488b300047f953-merged.mount: Deactivated successfully. Mar 07 08:15:01 lgh CRON[2438257]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:15:01 lgh CRON[2438259]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 08:15:01 lgh CRON[2438257]: pam_unix(cron:session): session closed for user root Mar 07 08:17:01 lgh CRON[2440499]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:17:01 lgh CRON[2440501]: (root) CMD (cd / && run-parts --report /etc/cron.hourly) Mar 07 08:17:01 lgh CRON[2440499]: pam_unix(cron:session): session closed for user root Mar 07 08:25:01 lgh CRON[2449699]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:25:01 lgh CRON[2449701]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 08:25:01 lgh CRON[2449699]: pam_unix(cron:session): session closed for user root Mar 07 08:35:01 lgh CRON[2461133]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:35:01 lgh CRON[2461135]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 08:35:01 lgh CRON[2461133]: pam_unix(cron:session): session closed for user root Mar 07 08:45:01 lgh CRON[2472520]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:45:01 lgh CRON[2472522]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 08:45:01 lgh CRON[2472520]: pam_unix(cron:session): session closed for user root Mar 07 08:55:01 lgh CRON[2483956]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 08:55:01 lgh CRON[2483958]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 08:55:01 lgh CRON[2483956]: pam_unix(cron:session): session closed for user root Mar 07 09:05:01 lgh CRON[2495331]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:05:01 lgh CRON[2495333]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 09:05:01 lgh CRON[2495331]: pam_unix(cron:session): session closed for user root Mar 07 09:15:01 lgh CRON[2506727]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:15:01 lgh CRON[2506729]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 09:15:01 lgh CRON[2506727]: pam_unix(cron:session): session closed for user root Mar 07 09:17:01 lgh CRON[2508992]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:17:01 lgh CRON[2508994]: (root) CMD (cd / && run-parts --report /etc/cron.hourly) Mar 07 09:17:01 lgh CRON[2508992]: pam_unix(cron:session): session closed for user root Mar 07 09:25:01 lgh CRON[2518160]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:25:01 lgh CRON[2518162]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 09:25:01 lgh CRON[2518160]: pam_unix(cron:session): session closed for user root Mar 07 09:35:01 lgh CRON[2529606]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:35:01 lgh CRON[2529608]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 09:35:01 lgh CRON[2529606]: pam_unix(cron:session): session closed for user root Mar 07 09:45:01 lgh CRON[2540972]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:45:01 lgh CRON[2540974]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 09:45:01 lgh CRON[2540972]: pam_unix(cron:session): session closed for user root Mar 07 09:55:01 lgh CRON[2552380]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 09:55:01 lgh CRON[2552382]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 09:55:01 lgh CRON[2552380]: pam_unix(cron:session): session closed for user root Mar 07 10:05:01 lgh CRON[2563829]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:05:01 lgh CRON[2563831]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 10:05:01 lgh CRON[2563829]: pam_unix(cron:session): session closed for user root Mar 07 10:15:01 lgh CRON[2575225]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:15:01 lgh CRON[2575227]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 10:15:01 lgh CRON[2575225]: pam_unix(cron:session): session closed for user root Mar 07 10:17:01 lgh CRON[2577489]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:17:01 lgh CRON[2577491]: (root) CMD (cd / && run-parts --report /etc/cron.hourly) Mar 07 10:17:01 lgh CRON[2577489]: pam_unix(cron:session): session closed for user root Mar 07 10:25:01 lgh CRON[2586612]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:25:01 lgh CRON[2586614]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 10:25:01 lgh CRON[2586612]: pam_unix(cron:session): session closed for user root Mar 07 10:35:01 lgh CRON[2598010]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:35:01 lgh CRON[2598012]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 10:35:01 lgh CRON[2598010]: pam_unix(cron:session): session closed for user root Mar 07 10:45:01 lgh CRON[2609389]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:45:01 lgh CRON[2609391]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 10:45:01 lgh CRON[2609389]: pam_unix(cron:session): session closed for user root Mar 07 10:47:38 lgh kernel: BUG: unable to handle page fault for address: 0000000000080018 Mar 07 10:47:38 lgh kernel: #PF: supervisor read access in kernel mode Mar 07 10:47:38 lgh kernel: #PF: error_code(0x0000) - not-present page Mar 07 10:47:38 lgh kernel: PGD 110c28067 P4D 110c28067 PUD 1f2316067 PMD 0 Mar 07 10:47:38 lgh kernel: Oops: Oops: 0000 [#7] PREEMPT SMP NOPTI Mar 07 10:47:38 lgh kernel: CPU: 0 UID: 0 PID: 2612371 Comm: runc Tainted: G D 6.12.73+deb13-amd64 #1 Debian 6.12.73-1 Mar 07 10:47:38 lgh kernel: Tainted: [D]=DIE Mar 07 10:47:38 lgh kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 4.2025.05-2 11/13/2025 Mar 07 10:47:38 lgh kernel: RIP: 0010:__d_lookup+0x58/0xd0 Mar 07 10:47:38 lgh kernel: Code: c2 e8 4c f5 d0 ff 48 8b 03 48 89 c3 48 83 e3 fe 48 83 f8 01 77 14 eb 39 66 2e 0f 1f 84 00 00 00 00 00 48 8b 1b 48 85 db 74 27 <39> 6b 18 75 f3 4c 8d 63 78 4c 89 e7 e8 d7 eb 89 00 4> Mar 07 10:47:38 lgh kernel: RSP: 0018:ffffd23c4c6779c8 EFLAGS: 00010216 Mar 07 10:47:38 lgh kernel: RAX: 0000000000080000 RBX: 0000000000080000 RCX: 61c8864680b583eb Mar 07 10:47:38 lgh kernel: RDX: ffff8dc498f93080 RSI: ffffd23c4c677a30 RDI: ffff8dc66ea93900 Mar 07 10:47:38 lgh kernel: RBP: 00000000ae232ad0 R08: 0000000000000000 R09: ffff8dc5d9df3080 Mar 07 10:47:38 lgh kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffffd23c4c677a30 Mar 07 10:47:38 lgh kernel: R13: ffff8dc66ea93900 R14: ffffd23c4c677a30 R15: ffffd23c4c677a30 Mar 07 10:47:38 lgh kernel: FS: 00007f12e63be6c0(0000) GS:ffff8dc6b7c00000(0000) knlGS:0000000000000000 Mar 07 10:47:38 lgh kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 07 10:47:38 lgh kernel: CR2: 0000000000080018 CR3: 0000000159d88000 CR4: 00000000000006f0 Mar 07 10:47:38 lgh kernel: Call Trace: Mar 07 10:47:38 lgh kernel: <TASK> Mar 07 10:47:38 lgh kernel: ? __pfx_proc_fd_instantiate+0x10/0x10 Mar 07 10:47:38 lgh kernel: d_hash_and_lookup+0x5a/0x80 Mar 07 10:47:38 lgh kernel: proc_fill_cache+0x64/0x170 Mar 07 10:47:38 lgh kernel: proc_readfd_common+0xca/0x210 Mar 07 10:47:38 lgh kernel: ? __pfx_proc_fd_instantiate+0x10/0x10 Mar 07 10:47:38 lgh kernel: iterate_dir+0x111/0x200 Mar 07 10:47:38 lgh kernel: __x64_sys_getdents64+0x86/0x130 Mar 07 10:47:38 lgh kernel: ? __pfx_filldir64+0x10/0x10 Mar 07 10:47:38 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 10:47:38 lgh kernel: do_syscall_64+0x82/0x190 Mar 07 10:47:38 lgh kernel: ? __x64_sys_fcntl+0x87/0xe0 Mar 07 10:47:38 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 10:47:38 lgh kernel: ? syscall_exit_to_user_mode+0x37/0x1b0 Mar 07 10:47:38 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 10:47:38 lgh kernel: ? futex_wake+0x187/0x1b0 Mar 07 10:47:38 lgh kernel: ? _copy_to_user+0x36/0x50 Mar 07 10:47:38 lgh kernel: ? do_statfs_native+0xaf/0xe0 Mar 07 10:47:38 lgh kernel: ? __do_sys_fstatfs+0x5c/0x70 Mar 07 10:47:38 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 10:47:38 lgh kernel: ? syscall_exit_to_user_mode+0x37/0x1b0 Mar 07 10:47:38 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 10:47:38 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 10:47:38 lgh kernel: ? syscall_exit_to_user_mode+0x37/0x1b0 Mar 07 10:47:38 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 10:47:38 lgh kernel: ? __handle_mm_fault+0x7c2/0xf70 Mar 07 10:47:38 lgh kernel: ? __x64_sys_fcntl+0x87/0xe0 Mar 07 10:47:38 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 10:47:38 lgh kernel: ? syscall_exit_to_user_mode+0x37/0x1b0 Mar 07 10:47:38 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 10:47:38 lgh kernel: ? __count_memcg_events+0x53/0xf0 Mar 07 10:47:38 lgh kernel: ? count_memcg_events.constprop.0+0x1a/0x30 Mar 07 10:47:38 lgh kernel: ? handle_mm_fault+0x1bb/0x2c0 Mar 07 10:47:38 lgh kernel: ? do_user_addr_fault+0x36c/0x620 Mar 07 10:47:38 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 10:47:38 lgh kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Mar 07 10:47:38 lgh kernel: RIP: 0033:0x41036e Mar 07 10:47:38 lgh kernel: Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 f> Mar 07 10:47:38 lgh kernel: RSP: 002b:000000c000162798 EFLAGS: 00000206 ORIG_RAX: 00000000000000d9 Mar 07 10:47:38 lgh kernel: RAX: ffffffffffffffda RBX: 000000000000000b RCX: 000000000041036e Mar 07 10:47:38 lgh kernel: RDX: 0000000000002000 RSI: 000000c00023e000 RDI: 000000000000000b Mar 07 10:47:38 lgh kernel: RBP: 000000c0001627d8 R08: 0000000000000000 R09: 0000000000000000 Mar 07 10:47:38 lgh kernel: R10: 0000000000000000 R11: 0000000000000206 R12: 000000c000162908 Mar 07 10:47:38 lgh kernel: R13: 0000000000000040 R14: 000000c000002380 R15: 000000c00023c000 Mar 07 10:47:38 lgh kernel: </TASK> Mar 07 10:47:38 lgh kernel: Modules linked in: iptable_filter iptable_nat wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel udp_> Mar 07 10:47:38 lgh kernel: scsi_transport_spi usbcore drm psmouse scsi_mod virtio_net net_failover virtio_blk serio_raw i2c_piix4 scsi_common i2c_smbus usb_common failover floppy Mar 07 10:47:38 lgh kernel: CR2: 0000000000080018 Mar 07 10:47:38 lgh kernel: ---[ end trace 0000000000000000 ]--- Mar 07 10:47:39 lgh kernel: RIP: 0010:__d_lookup_rcu+0x51/0xe0 Mar 07 10:47:39 lgh kernel: Code: 48 8d 04 c2 f6 07 02 0f 85 a0 00 00 00 48 8b 10 48 89 d0 48 83 e0 fe 48 83 fa 01 77 0d e9 80 00 00 00 48 8b 00 48 85 c0 74 78 <44> 8b 58 fc 48 39 78 10 75 ee 48 83 78 08 00 74 e7 4> Mar 07 10:47:39 lgh kernel: RSP: 0018:ffffd23c4af87be0 EFLAGS: 00010216 Mar 07 10:47:39 lgh kernel: RAX: 0000000000400000 RBX: 00000007ab2228b5 RCX: 0000000000000000 Mar 07 10:47:39 lgh kernel: RDX: 0000000000400000 RSI: ffffd23c4af87cd0 RDI: ffff8dc5ecb7b480 Mar 07 10:47:39 lgh kernel: RBP: ffffd23c4af87d04 R08: 0000000000000051 R09: ff9a9196939b929c Mar 07 10:47:39 lgh kernel: R10: ffff8dc5ecb7b480 R11: 0000000000000002 R12: ffff8dc5829ee02b Mar 07 10:47:39 lgh kernel: R13: ffffd23c4af87cc0 R14: 0000000000000000 R15: ffffd23c4af87dfc Mar 07 10:47:39 lgh kernel: FS: 00007f12e63be6c0(0000) GS:ffff8dc6b7c00000(0000) knlGS:0000000000000000 Mar 07 10:47:39 lgh kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 07 10:47:39 lgh kernel: CR2: 0000000000080018 CR3: 0000000159d88000 CR4: 00000000000006f0 Mar 07 10:48:08 lgh dockerd[847]: time="2026-03-07T10:48:08.627132591+08:00" level=warning msg="Health check for container 7159239adac9db43b653046fd10ad053bf151550baa3d4e916ed0d56fda9d966 error: timed out starting > Mar 07 10:48:08 lgh dockerd[847]: time="2026-03-07T10:48:08.627694810+08:00" level=error msg="stream copy error: reading from a closed fifo" Mar 07 10:48:08 lgh dockerd[847]: time="2026-03-07T10:48:08.627813150+08:00" level=error msg="stream copy error: reading from a closed fifo" Mar 07 10:55:01 lgh CRON[2620812]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 10:55:01 lgh CRON[2620814]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 10:55:01 lgh CRON[2620812]: pam_unix(cron:session): session closed for user root Mar 07 11:05:01 lgh CRON[2632257]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:05:01 lgh CRON[2632259]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 11:05:01 lgh CRON[2632257]: pam_unix(cron:session): session closed for user root Mar 07 11:13:16 lgh kernel: BUG: unable to handle page fault for address: 0000000000080018 Mar 07 11:13:16 lgh kernel: #PF: supervisor read access in kernel mode Mar 07 11:13:16 lgh kernel: #PF: error_code(0x0000) - not-present page Mar 07 11:13:16 lgh kernel: PGD 12a3c0067 P4D 12a3c0067 PUD 1b16f6067 PMD 0 Mar 07 11:13:16 lgh kernel: Oops: Oops: 0000 [#8] PREEMPT SMP NOPTI Mar 07 11:13:16 lgh kernel: CPU: 2 UID: 0 PID: 2641638 Comm: runc Tainted: G D 6.12.73+deb13-amd64 #1 Debian 6.12.73-1 Mar 07 11:13:16 lgh kernel: Tainted: [D]=DIE Mar 07 11:13:16 lgh kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 4.2025.05-2 11/13/2025 Mar 07 11:13:16 lgh kernel: RIP: 0010:__d_lookup+0x58/0xd0 Mar 07 11:13:16 lgh kernel: Code: c2 e8 4c f5 d0 ff 48 8b 03 48 89 c3 48 83 e3 fe 48 83 f8 01 77 14 eb 39 66 2e 0f 1f 84 00 00 00 00 00 48 8b 1b 48 85 db 74 27 <39> 6b 18 75 f3 4c 8d 63 78 4c 89 e7 e8 d7 eb 89 00 4> Mar 07 11:13:16 lgh kernel: RSP: 0018:ffffd23c49e77c78 EFLAGS: 00010216 Mar 07 11:13:16 lgh kernel: RAX: 0000000000080000 RBX: 0000000000080000 RCX: 61c8864680b583eb Mar 07 11:13:16 lgh kernel: RDX: ffff8dc5d9df6100 RSI: ffffd23c49e77ce0 RDI: ffff8dc58b198780 Mar 07 11:13:16 lgh kernel: RBP: 00000000ae232714 R08: 0000000000000000 R09: ffff8dc487c53080 Mar 07 11:13:16 lgh kernel: R10: 0000000000000001 R11: 0000000000000000 R12: ffffd23c49e77ce0 Mar 07 11:13:16 lgh kernel: R13: ffff8dc58b198780 R14: ffffd23c49e77ce0 R15: ffffd23c49e77ce0 Mar 07 11:13:16 lgh kernel: FS: 00007fc609e5b6c0(0000) GS:ffff8dc6b7d00000(0000) knlGS:0000000000000000 Mar 07 11:13:16 lgh kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 07 11:13:16 lgh kernel: CR2: 0000000000080018 CR3: 0000000167fac000 CR4: 00000000000006f0 Mar 07 11:13:16 lgh kernel: Call Trace: Mar 07 11:13:16 lgh kernel: <TASK> Mar 07 11:13:16 lgh kernel: ? __pfx_proc_fd_instantiate+0x10/0x10 Mar 07 11:13:16 lgh kernel: d_hash_and_lookup+0x5a/0x80 Mar 07 11:13:16 lgh kernel: proc_fill_cache+0x64/0x170 Mar 07 11:13:16 lgh kernel: proc_readfd_common+0xca/0x210 Mar 07 11:13:16 lgh kernel: ? __pfx_proc_fd_instantiate+0x10/0x10 Mar 07 11:13:16 lgh kernel: iterate_dir+0x111/0x200 Mar 07 11:13:16 lgh kernel: __x64_sys_getdents64+0x86/0x130 Mar 07 11:13:16 lgh kernel: ? __pfx_filldir64+0x10/0x10 Mar 07 11:13:16 lgh kernel: do_syscall_64+0x82/0x190 Mar 07 11:13:16 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 11:13:16 lgh kernel: ? syscall_exit_to_user_mode+0x37/0x1b0 Mar 07 11:13:16 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 11:13:16 lgh kernel: ? do_syscall_64+0x8e/0x190 Mar 07 11:13:16 lgh kernel: ? do_user_addr_fault+0x36c/0x620 Mar 07 11:13:16 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 11:13:16 lgh kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Mar 07 11:13:16 lgh kernel: RIP: 0033:0x41036e Mar 07 11:13:16 lgh kernel: Code: 24 28 44 8b 44 24 2c e9 70 ff ff ff cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 49 89 f2 48 89 fa 48 89 ce 48 89 df 0f 05 <48> 3d 01 f0 ff ff 76 15 48 f7 d8 48 89 c1 48 c7 c0 f> Mar 07 11:13:16 lgh kernel: RSP: 002b:000000c0001ac798 EFLAGS: 00000206 ORIG_RAX: 00000000000000d9 Mar 07 11:13:16 lgh kernel: RAX: ffffffffffffffda RBX: 000000000000000c RCX: 000000000041036e Mar 07 11:13:16 lgh kernel: RDX: 0000000000002000 RSI: 000000c0000d6000 RDI: 000000000000000c Mar 07 11:13:16 lgh kernel: RBP: 000000c0001ac7d8 R08: 0000000000000000 R09: 0000000000000000 Mar 07 11:13:16 lgh kernel: R10: 0000000000000000 R11: 0000000000000206 R12: 000000c0001ac908 Mar 07 11:13:16 lgh kernel: R13: 0000000000000040 R14: 000000c000002380 R15: 000000c0000d4000 Mar 07 11:13:16 lgh kernel: </TASK> Mar 07 11:13:16 lgh kernel: Modules linked in: iptable_filter iptable_nat wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel udp_> Mar 07 11:13:16 lgh kernel: scsi_transport_spi usbcore drm psmouse scsi_mod virtio_net net_failover virtio_blk serio_raw i2c_piix4 scsi_common i2c_smbus usb_common failover floppy Mar 07 11:13:16 lgh kernel: CR2: 0000000000080018 Mar 07 11:13:16 lgh kernel: ---[ end trace 0000000000000000 ]--- Mar 07 11:13:17 lgh kernel: RIP: 0010:__d_lookup_rcu+0x51/0xe0 Mar 07 11:13:17 lgh kernel: Code: 48 8d 04 c2 f6 07 02 0f 85 a0 00 00 00 48 8b 10 48 89 d0 48 83 e0 fe 48 83 fa 01 77 0d e9 80 00 00 00 48 8b 00 48 85 c0 74 78 <44> 8b 58 fc 48 39 78 10 75 ee 48 83 78 08 00 74 e7 4> Mar 07 11:13:17 lgh kernel: RSP: 0018:ffffd23c4af87be0 EFLAGS: 00010216 Mar 07 11:13:17 lgh kernel: RAX: 0000000000400000 RBX: 00000007ab2228b5 RCX: 0000000000000000 Mar 07 11:13:17 lgh kernel: RDX: 0000000000400000 RSI: ffffd23c4af87cd0 RDI: ffff8dc5ecb7b480 Mar 07 11:13:17 lgh kernel: RBP: ffffd23c4af87d04 R08: 0000000000000051 R09: ff9a9196939b929c Mar 07 11:13:17 lgh kernel: R10: ffff8dc5ecb7b480 R11: 0000000000000002 R12: ffff8dc5829ee02b Mar 07 11:13:17 lgh kernel: R13: ffffd23c4af87cc0 R14: 0000000000000000 R15: ffffd23c4af87dfc Mar 07 11:13:17 lgh kernel: FS: 00007fc609e5b6c0(0000) GS:ffff8dc6b7d00000(0000) knlGS:0000000000000000 Mar 07 11:13:17 lgh kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 07 11:13:17 lgh kernel: CR2: 0000000000080018 CR3: 0000000167fac000 CR4: 00000000000006f0 Mar 07 11:13:46 lgh dockerd[847]: time="2026-03-07T11:13:46.691292310+08:00" level=warning msg="Health check for container d09e9b18e546576c74b4a64e3bf150cd29e3027bfded77b81aee015352986af8 error: timed out starting > Mar 07 11:13:46 lgh dockerd[847]: time="2026-03-07T11:13:46.691414690+08:00" level=error msg="stream copy error: reading from a closed fifo" Mar 07 11:13:46 lgh dockerd[847]: time="2026-03-07T11:13:46.691424870+08:00" level=error msg="stream copy error: reading from a closed fifo" Mar 07 11:15:02 lgh CRON[2643616]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:15:02 lgh CRON[2643619]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 11:15:02 lgh CRON[2643616]: pam_unix(cron:session): session closed for user root Mar 07 11:17:02 lgh CRON[2645864]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:17:02 lgh CRON[2645867]: (root) CMD (cd / && run-parts --report /etc/cron.hourly) Mar 07 11:17:02 lgh CRON[2645864]: pam_unix(cron:session): session closed for user root Mar 07 11:25:01 lgh CRON[2655002]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:25:01 lgh CRON[2655004]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 11:25:01 lgh CRON[2655002]: pam_unix(cron:session): session closed for user root Mar 07 11:35:01 lgh CRON[2666376]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:35:01 lgh CRON[2666378]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 11:35:01 lgh CRON[2666376]: pam_unix(cron:session): session closed for user root Mar 07 11:45:01 lgh CRON[2677748]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:45:01 lgh CRON[2677750]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 11:45:01 lgh CRON[2677748]: pam_unix(cron:session): session closed for user root Mar 07 11:55:01 lgh CRON[2689196]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 11:55:01 lgh CRON[2689198]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 11:55:01 lgh CRON[2689196]: pam_unix(cron:session): session closed for user root Mar 07 12:00:01 lgh CRON[2694922]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:00:01 lgh CRON[2694925]: (root) CMD (test -x /usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(43200))' && certbot -q renew --no-random-sleep-on-renew) Mar 07 12:00:01 lgh CRON[2694922]: pam_unix(cron:session): session closed for user root Mar 07 12:05:01 lgh CRON[2700682]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:05:01 lgh CRON[2700685]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 12:05:01 lgh CRON[2700682]: pam_unix(cron:session): session closed for user root Mar 07 12:15:01 lgh CRON[2712070]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:15:01 lgh CRON[2712072]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 12:15:01 lgh CRON[2712070]: pam_unix(cron:session): session closed for user root Mar 07 12:17:01 lgh CRON[2714341]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:17:01 lgh CRON[2714343]: (root) CMD (cd / && run-parts --report /etc/cron.hourly) Mar 07 12:17:01 lgh CRON[2714341]: pam_unix(cron:session): session closed for user root Mar 07 12:25:01 lgh CRON[2723499]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:25:01 lgh CRON[2723501]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 12:25:01 lgh CRON[2723499]: pam_unix(cron:session): session closed for user root Mar 07 12:35:01 lgh CRON[2734912]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:35:01 lgh CRON[2734914]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 12:35:01 lgh CRON[2734912]: pam_unix(cron:session): session closed for user root Mar 07 12:37:57 lgh kernel: BUG: unable to handle page fault for address: 000000000003fffc Mar 07 12:37:57 lgh kernel: #PF: supervisor read access in kernel mode Mar 07 12:37:57 lgh kernel: #PF: error_code(0x0000) - not-present page Mar 07 12:37:57 lgh kernel: PGD 0 P4D 0 Mar 07 12:37:57 lgh kernel: Oops: Oops: 0000 [#9] PREEMPT SMP NOPTI Mar 07 12:37:57 lgh kernel: CPU: 1 UID: 0 PID: 2738244 Comm: python Tainted: G D 6.12.73+deb13-amd64 #1 Debian 6.12.73-1 Mar 07 12:37:57 lgh kernel: Tainted: [D]=DIE Mar 07 12:37:57 lgh kernel: Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 4.2025.05-2 11/13/2025 Mar 07 12:37:57 lgh kernel: RIP: 0010:__d_lookup_rcu+0x51/0xe0 Mar 07 12:37:57 lgh kernel: Code: 48 8d 04 c2 f6 07 02 0f 85 a0 00 00 00 48 8b 10 48 89 d0 48 83 e0 fe 48 83 fa 01 77 0d e9 80 00 00 00 48 8b 00 48 85 c0 74 78 <44> 8b 58 fc 48 39 78 10 75 ee 48 83 78 08 00 74 e7 4> Mar 07 12:37:57 lgh kernel: RSP: 0018:ffffd23c46297c70 EFLAGS: 00010216 Mar 07 12:37:57 lgh kernel: RAX: 0000000000040000 RBX: 000000053d862fd6 RCX: 000000003d862fd6 Mar 07 12:37:57 lgh kernel: RDX: 0000000000040000 RSI: ffffd23c46297d70 RDI: ffff8dc5807df600 Mar 07 12:37:57 lgh kernel: RBP: ffffd23c46297da4 R08: 0000000000000000 R09: ffffffcaccceccc7 Mar 07 12:37:57 lgh kernel: R10: ffff8dc5807df600 R11: 0000000000000000 R12: ffff8dc50943ca20 Mar 07 12:37:57 lgh kernel: R13: fefefefefefefeff R14: ffff8dc580ded02b R15: d0d0d0d0d0d0d0d0 Mar 07 12:37:57 lgh kernel: FS: 0000000000000000(0000) GS:ffff8dc6b7c80000(0000) knlGS:0000000000000000 Mar 07 12:37:57 lgh kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 07 12:37:57 lgh kernel: CR2: 000000000003fffc CR3: 0000000105748000 CR4: 00000000000006f0 Mar 07 12:37:57 lgh kernel: Call Trace: Mar 07 12:37:57 lgh kernel: <TASK> Mar 07 12:37:57 lgh kernel: lookup_fast+0x26/0xf0 Mar 07 12:37:57 lgh kernel: walk_component+0x1f/0x150 Mar 07 12:37:57 lgh kernel: link_path_walk.part.0.constprop.0+0x1c8/0x390 Mar 07 12:37:57 lgh kernel: path_lookupat+0x3e/0x1a0 Mar 07 12:37:57 lgh kernel: filename_lookup+0xde/0x1d0 Mar 07 12:37:57 lgh kernel: ? __pfx_kfree_link+0x10/0x10 Mar 07 12:37:57 lgh kernel: do_readlinkat+0x7e/0x180 Mar 07 12:37:57 lgh kernel: __x64_sys_readlinkat+0x1c/0x30 Mar 07 12:37:57 lgh kernel: do_syscall_64+0x82/0x190 Mar 07 12:37:57 lgh kernel: ? arch_exit_to_user_mode_prepare.isra.0+0x16/0xa0 Mar 07 12:37:57 lgh kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e Mar 07 12:37:58 lgh kernel: RIP: 0033:0x7f70a76e7bc7 Mar 07 12:37:58 lgh kernel: Code: 00 00 00 41 54 41 ba 00 10 00 00 bf 9c ff ff ff 48 8d 35 9c e4 01 00 55 b8 0b 01 00 00 53 48 81 ec 00 10 00 00 48 89 e2 0f 05 <85> c0 7e 7d 0f b6 14 24 80 fa 5b 74 74 80 fa 2f 0f 8> Mar 07 12:37:58 lgh kernel: RSP: 002b:00007ffce61b1f10 EFLAGS: 00000202 ORIG_RAX: 000000000000010b Mar 07 12:37:58 lgh kernel: RAX: ffffffffffffffda RBX: 00007f70a76d3140 RCX: 00007f70a76e7bc7 Mar 07 12:37:58 lgh kernel: RDX: 00007ffce61b1f10 RSI: 00007f70a7706050 RDI: 00000000ffffff9c Mar 07 12:37:58 lgh kernel: RBP: 0000000000000001 R08: 00007f70a76d3140 R09: 00007f70a7712310 Mar 07 12:37:58 lgh kernel: R10: 0000000000001000 R11: 0000000000000202 R12: 00007f70a7712310 Mar 07 12:37:58 lgh kernel: R13: 000000000000000e R14: 00007f70a76d3140 R15: 00007f70a76d3150 Mar 07 12:37:58 lgh kernel: </TASK> Mar 07 12:37:58 lgh kernel: Modules linked in: iptable_filter iptable_nat wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel udp_> Mar 07 12:37:58 lgh kernel: scsi_transport_spi usbcore drm psmouse scsi_mod virtio_net net_failover virtio_blk serio_raw i2c_piix4 scsi_common i2c_smbus usb_common failover floppy Mar 07 12:37:58 lgh kernel: CR2: 000000000003fffc Mar 07 12:37:58 lgh kernel: ---[ end trace 0000000000000000 ]--- Mar 07 12:37:58 lgh kernel: RIP: 0010:__d_lookup_rcu+0x51/0xe0 Mar 07 12:37:58 lgh kernel: Code: 48 8d 04 c2 f6 07 02 0f 85 a0 00 00 00 48 8b 10 48 89 d0 48 83 e0 fe 48 83 fa 01 77 0d e9 80 00 00 00 48 8b 00 48 85 c0 74 78 <44> 8b 58 fc 48 39 78 10 75 ee 48 83 78 08 00 74 e7 4> Mar 07 12:37:58 lgh kernel: RSP: 0018:ffffd23c4af87be0 EFLAGS: 00010216 Mar 07 12:37:58 lgh kernel: RAX: 0000000000400000 RBX: 00000007ab2228b5 RCX: 0000000000000000 Mar 07 12:37:58 lgh kernel: RDX: 0000000000400000 RSI: ffffd23c4af87cd0 RDI: ffff8dc5ecb7b480 Mar 07 12:37:58 lgh kernel: RBP: ffffd23c4af87d04 R08: 0000000000000051 R09: ff9a9196939b929c Mar 07 12:37:58 lgh kernel: R10: ffff8dc5ecb7b480 R11: 0000000000000002 R12: ffff8dc5829ee02b Mar 07 12:37:58 lgh kernel: R13: ffffd23c4af87cc0 R14: 0000000000000000 R15: ffffd23c4af87dfc Mar 07 12:37:58 lgh kernel: FS: 0000000000000000(0000) GS:ffff8dc6b7c80000(0000) knlGS:0000000000000000 Mar 07 12:37:58 lgh kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Mar 07 12:37:58 lgh kernel: CR2: 000000000003fffc CR3: 0000000105748000 CR4: 00000000000006f0 Mar 07 12:45:01 lgh CRON[2746306]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:45:01 lgh CRON[2746308]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 12:45:01 lgh CRON[2746306]: pam_unix(cron:session): session closed for user root Mar 07 12:55:01 lgh CRON[2757726]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 12:55:01 lgh CRON[2757728]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 12:55:01 lgh CRON[2757726]: pam_unix(cron:session): session closed for user root Mar 07 13:05:01 lgh CRON[2769148]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 13:05:01 lgh CRON[2769150]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 13:05:01 lgh CRON[2769148]: pam_unix(cron:session): session closed for user root Mar 07 13:15:01 lgh CRON[2780598]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0) Mar 07 13:15:01 lgh CRON[2780600]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) Mar 07 13:15:01 lgh CRON[2780598]: pam_unix(cron:session): session closed for user root Mar 07 13:16:57 lgh kernel: list_del corruption. next->prev should be fffff7dd020aa648, but was fffff7dd0202a648. (next=fffff7dd01c14b08) Mar 07 13:16:57 lgh kernel: ------------[ cut here ]------------ Mar 07 13:16:57 lgh kernel: kernel BUG at lib/list_debug.c:65! Mar 07 13:16:57 lgh kernel: Oops: invalid opcode: 0000 [#10] PREEMPT SMP NOPTI ** Model information sys_vendor: QEMU product_name: Standard PC (i440FX + PIIX, 1996) product_version: pc-i440fx-10.1 chassis_vendor: QEMU chassis_version: pc-i440fx-10.1 bios_vendor: Proxmox distribution of EDK II bios_version: 4.2025.05-2 ** Configuration for modprobe: blacklist arkfb blacklist aty128fb blacklist atyfb blacklist radeonfb blacklist cirrusfb blacklist cyber2000fb blacklist kyrofb blacklist matroxfb_base blacklist mb862xxfb blacklist neofb blacklist pm2fb blacklist pm3fb blacklist s3fb blacklist savagefb blacklist sisfb blacklist tdfxfb blacklist tridentfb blacklist vt8623fb blacklist microcode options snd_pcsp index=-2 options cx88_alsa index=-2 options snd_atiixp_modem index=-2 options snd_intel8x0m index=-2 options snd_via82xx_modem index=-2 options bonding max_bonds=0 options dummy numdummies=0 options ifb numifbs=0 ** Loaded modules: wireguard libchacha20poly1305 chacha_x86_64 poly1305_x86_64 curve25519_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel udp_diag tcp_diag inet_diag bluetooth ecdh_generic veth sd_mod xt_nat xt_tcpudp xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xfrm_user xfrm_algo xt_addrtype nft_compat nf_tables libcrc32c br_netfilter bridge iscsi_tcp overlay libiscsi_tcp libiscsi scsi_transport_iscsi cfg80211 rfkill 8021q garp stp mrp llc isofs binfmt_misc nls_ascii nls_cp437 vfat fat pcspkr sg virtio_balloon joydev button evdev efi_pstore configfs nfnetlink vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock vmw_vmci efivarfs qemu_fw_cfg ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic sr_mod hid_generic cdrom ata_generic usbhid ata_piix bochs hid drm_vram_helper libata drm_ttm_helper uhci_hcd sym53c8xx ttm ehci_pci scsi_transport_spi ehci_hcd drm_kms_helper scsi_mod virtio_net usbcore psmouse drm net_failover virtio_blk i2c_piix4 serio_raw failover i2c_smbus scsi_common floppy usb_common ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02) Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000] Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [ISA Compatibility mode-only controller, supports bus mastering]) Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 Region 4: I/O ports at c260 [size=16] Kernel driver in use: ata_piix Kernel modules: ata_piix, ata_generic 00:01.2 USB controller [0c03]: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] [8086:7020] (rev 01) (prog-if 00 [UHCI]) Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at c240 [size=32] Kernel driver in use: uhci_hcd Kernel modules: uhci_hcd 00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 03) Subsystem: Red Hat, Inc. Qemu virtual machine [1af4:1100] Physical Slot: 1 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 9 Kernel driver in use: piix4_smbus Kernel modules: i2c_piix4 00:02.0 VGA compatible controller [0300]: Device [1234:1111] (rev 02) (prog-if 00 [VGA controller]) Subsystem: Red Hat, Inc. Device [1af4:1100] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Region 0: Memory at c0000000 (32-bit, prefetchable) [size=16M] Region 2: Memory at c1447000 (32-bit, non-prefetchable) [size=4K] Expansion ROM at 000c0000 [disabled] [size=128K] Kernel driver in use: bochs-drm Kernel modules: bochs 00:03.0 Unclassified device [00ff]: Red Hat, Inc. Virtio memory balloon [1af4:1002] Subsystem: Red Hat, Inc. Device [1af4:0005] Physical Slot: 3 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c200 [size=64] Region 1: Memory at c1446000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at c040000000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: virtio-pci 00:05.0 SCSI storage controller [0100]: Broadcom / LSI 53c895a [1000:0012] Physical Slot: 5 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 255, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at c000 [size=256] Region 1: Memory at c1445000 (32-bit, non-prefetchable) [size=1K] Region 2: Memory at c1440000 (32-bit, non-prefetchable) [size=8K] Kernel driver in use: sym53c8xx Kernel modules: sym53c8xx 00:08.0 Communication controller [0780]: Red Hat, Inc. Virtio console [1af4:1003] Subsystem: Red Hat, Inc. Device [1af4:0003] Physical Slot: 8 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at c1c0 [size=64] Region 1: Memory at c1444000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at c040004000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: virtio-pci 00:0a.0 SCSI storage controller [0100]: Red Hat, Inc. Virtio block device [1af4:1001] Subsystem: Red Hat, Inc. Device [1af4:0002] Physical Slot: 10 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c100 [size=128] Region 1: Memory at c1443000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at c040008000 (64-bit, prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: virtio-pci 00:12.0 Ethernet controller [0200]: Red Hat, Inc. Virtio network device [1af4:1000] Subsystem: Red Hat, Inc. Device [1af4:0001] Physical Slot: 18 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at c180 [size=64] Region 1: Memory at c1442000 (32-bit, non-prefetchable) [size=4K] Region 4: Memory at c04000c000 (64-bit, prefetchable) [size=16K] Expansion ROM at c1400000 [disabled] [size=256K] Capabilities: <access denied> Kernel driver in use: virtio-pci 00:1e.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 10 Region 0: Memory at c040011000 (64-bit, non-prefetchable) [size=256] Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: [disabled] [16-bit] Memory behind bridge: c1200000-c13fffff [size=2M] [32-bit] Prefetchable memory behind bridge: c000000000-c01fffffff [size=512M] [32-bit] Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> 00:1f.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCI-PCI bridge [1b36:0001] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 Interrupt: pin A routed to IRQ 11 Region 0: Memory at c040010000 (64-bit, non-prefetchable) [size=256] Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: [disabled] [16-bit] Memory behind bridge: c1000000-c11fffff [size=2M] [32-bit] Prefetchable memory behind bridge: c020000000-c03fffffff [size=512M] [32-bit] Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: <access denied> ** USB devices: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU Tablet -- System Information: Debian Release: 13.3 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.12.73+deb13-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-6.12.73+deb13-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.148.3 ii kmod 34.2-2 ii linux-base 4.12 Versions of packages linux-image-6.12.73+deb13-amd64 recommends: ii apparmor 4.1.0-1 Versions of packages linux-image-6.12.73+deb13-amd64 suggests: pn debian-kernel-handbook <none> pn firmware-linux-free <none> ii grub-efi-amd64 2.12-9 pn linux-doc-6.12 <none> Versions of packages linux-image-6.12.73+deb13-amd64 is related to: pn firmware-amd-graphics <none> pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> pn firmware-cirrus <none> pn firmware-intel-graphics <none> pn firmware-intel-misc <none> pn firmware-intel-sound <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> pn firmware-marvell-prestera <none> pn firmware-mediatek <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netronome <none> pn firmware-netxen <none> pn firmware-nvidia-graphics <none> pn firmware-qcom-soc <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information
