[ 0.000000] Linux version 6.8.0-57-generic (buildd@lcy02-amd64-040) (x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #59-Ubuntu SMP PREEMPT_DYNAMIC Sat Mar 15 17:40:59 UTC 2025 (Ubuntu 6.8.0-57.59-generic 6.8.12) [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-6.8.0-57-generic root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Hygon HygonGenuine [ 0.000000] Centaur CentaurHauls [ 0.000000] zhaoxin Shanghai [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffdc000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000043fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] APIC: Static calls initialized [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000001] kvm-clock: using sched offset of 3998392463 cycles [ 0.000003] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000007] tsc: Detected 1995.311 MHz processor [ 0.001043] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.001047] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.001054] last_pfn = 0x440000 max_arch_pfn = 0x10000000000 [ 0.001131] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.001136] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.001227] last_pfn = 0xbffdc max_arch_pfn = 0x10000000000 [ 0.008780] found SMP MP-table at [mem 0x000f63a0-0x000f63af] [ 0.008816] Using GB pages for direct mapping [ 0.009041] RAMDISK: [mem 0x349cd000-0x364ddfff] [ 0.009166] ACPI: Early table checksum verification disabled [ 0.009170] ACPI: RSDP 0x00000000000F6150 000014 (v00 BOCHS ) [ 0.009176] ACPI: RSDT 0x00000000BFFE160D 00002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.009184] ACPI: FACP 0x00000000BFFE1509 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.009192] ACPI: DSDT 0x00000000BFFE0040 0014C9 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.009196] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.009201] ACPI: APIC 0x00000000BFFE157D 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.009204] ACPI: Reserving FACP table memory at [mem 0xbffe1509-0xbffe157c] [ 0.009206] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe1508] [ 0.009207] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.009208] ACPI: Reserving APIC table memory at [mem 0xbffe157d-0xbffe160c] [ 0.009603] No NUMA configuration found [ 0.009604] Faking a node at [mem 0x0000000000000000-0x000000043fffffff] [ 0.009613] NODE_DATA(0) allocated [mem 0x43ffd5000-0x43fffffff] [ 0.010230] Zone ranges: [ 0.010232] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.010235] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.010237] Normal [mem 0x0000000100000000-0x000000043fffffff] [ 0.010239] Device empty [ 0.010240] Movable zone start for each node [ 0.010243] Early memory node ranges [ 0.010244] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.010246] node 0: [mem 0x0000000000100000-0x00000000bffdbfff] [ 0.010248] node 0: [mem 0x0000000100000000-0x000000043fffffff] [ 0.010250] Initmem setup node 0 [mem 0x0000000000001000-0x000000043fffffff] [ 0.010548] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.010561] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.067530] On node 0, zone Normal: 36 pages in unavailable ranges [ 0.068041] ACPI: PM-Timer IO Port: 0x608 [ 0.068062] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.068114] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.068118] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.068120] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.068122] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.068123] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.068125] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.068130] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.068132] TSC deadline timer available [ 0.068134] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.068160] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write() [ 0.068183] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.068186] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.068187] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.068188] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.068190] PM: hibernation: Registered nosave memory: [mem 0xbffdc000-0xbfffffff] [ 0.068191] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.068192] PM: hibernation: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.068193] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.068194] PM: hibernation: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.068196] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.068198] Booting paravirtualized kernel on KVM [ 0.068200] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.068208] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.068712] percpu: Embedded 86 pages/cpu s229376 r8192 d114688 u524288 [ 0.068718] pcpu-alloc: s229376 r8192 d114688 u524288 alloc=1*2097152 [ 0.068721] pcpu-alloc: [0] 0 1 2 3 [ 0.068759] kvm-guest: PV spinlocks enabled [ 0.068762] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.068765] Kernel command line: BOOT_IMAGE=/vmlinuz-6.8.0-57-generic root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 [ 0.068848] Unknown kernel command line parameters "BOOT_IMAGE=/vmlinuz-6.8.0-57-generic", will be passed to user space. [ 0.068862] random: crng init done [ 0.072271] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear) [ 0.074075] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.074217] Fallback order for Node 0: 0 [ 0.074222] Built 1 zonelists, mobility grouping on. Total pages: 4128476 [ 0.074223] Policy zone: Normal [ 0.074231] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.074236] software IO TLB: area num 4. [ 0.134441] Memory: 16339140K/16776680K available (22528K kernel code, 4444K rwdata, 14344K rodata, 4988K init, 4716K bss, 437336K reserved, 0K cma-reserved) [ 0.135550] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.135565] Kernel/User page tables isolation: enabled [ 0.135604] ftrace: allocating 58010 entries in 227 pages [ 0.147959] ftrace: allocated 227 pages with 5 groups [ 0.149076] Dynamic Preempt: voluntary [ 0.149425] rcu: Preemptible hierarchical RCU implementation. [ 0.149426] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.149428] Trampoline variant of Tasks RCU enabled. [ 0.149429] Rude variant of Tasks RCU enabled. [ 0.149429] Tracing variant of Tasks RCU enabled. [ 0.149430] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.149431] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.153050] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.153299] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.165349] Console: colour VGA+ 80x25 [ 0.165354] printk: legacy console [tty1] enabled [ 0.207358] printk: legacy console [ttyS0] enabled [ 0.378386] ACPI: Core revision 20230628 [ 0.379720] APIC: Switch to symmetric I/O mode setup [ 0.381548] x2apic enabled [ 0.382832] APIC: Switched APIC routing to: physical x2apic [ 0.385844] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x3985c177478, max_idle_ns: 881590705666 ns [ 0.388964] Calibrating delay loop (skipped) preset value.. 3990.62 BogoMIPS (lpj=1995311) [ 0.389959] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.389959] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.389959] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.389959] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.389959] Spectre V2 : Mitigation: Retpolines [ 0.389959] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.389959] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.389959] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.389959] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 0.389959] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 0.389959] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.389959] TAA: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.389959] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.389959] GDS: Unknown: Dependent on hypervisor status [ 0.389959] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.389959] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.389959] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.389959] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask' [ 0.389959] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256' [ 0.389959] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256' [ 0.389959] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers' [ 0.389959] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.389959] x86/fpu: xstate_offset[5]: 832, xstate_sizes[5]: 64 [ 0.389959] x86/fpu: xstate_offset[6]: 896, xstate_sizes[6]: 512 [ 0.389959] x86/fpu: xstate_offset[7]: 1408, xstate_sizes[7]: 1024 [ 0.389959] x86/fpu: xstate_offset[9]: 2432, xstate_sizes[9]: 8 [ 0.389959] x86/fpu: Enabled xstate features 0x2e7, context size is 2440 bytes, using 'compacted' format. [ 0.389959] Freeing SMP alternatives memory: 48K [ 0.389959] pid_max: default: 32768 minimum: 301 [ 0.389959] LSM: initializing lsm=lockdown,capability,landlock,yama,apparmor,integrity [ 0.389959] landlock: Up and running. [ 0.389959] Yama: becoming mindful. [ 0.389959] AppArmor: AppArmor initialized [ 0.389959] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.389959] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 0.389959] smpboot: CPU0: Intel Xeon Processor (Icelake) (family: 0x6, model: 0x6a, stepping: 0x0) [ 0.390656] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.391529] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.392500] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4. [ 0.393502] Performance Events: unsupported p6 CPU model 106 no PMU driver, software events only. [ 0.394514] signal: max sigframe size: 3632 [ 0.395279] rcu: Hierarchical SRCU implementation. [ 0.396255] rcu: Max phase no-delay instances is 400. [ 0.397642] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.398396] smp: Bringing up secondary CPUs ... [ 0.399412] smpboot: x86: Booting SMP configuration: [ 0.400301] .... node #0, CPUs: #1 #2 #3 [ 0.404014] smp: Brought up 1 node, 4 CPUs [ 0.406234] smpboot: Max logical packages: 1 [ 0.407240] smpboot: Total of 4 processors activated (15962.48 BogoMIPS) [ 0.409437] devtmpfs: initialized [ 0.410270] x86/mm: Memory block size: 128MB [ 0.412742] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.413500] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.414477] pinctrl core: initialized pinctrl subsystem [ 0.415436] PM: RTC time: 07:01:24, date: 2025-05-07 [ 0.417323] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.418852] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations [ 0.419646] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.420626] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.421456] audit: initializing netlink subsys (disabled) [ 0.422307] audit: type=2000 audit(1746601284.003:1): state=initialized audit_enabled=0 res=1 [ 0.422307] thermal_sys: Registered thermal governor 'fair_share' [ 0.423450] thermal_sys: Registered thermal governor 'bang_bang' [ 0.424319] thermal_sys: Registered thermal governor 'step_wise' [ 0.425300] thermal_sys: Registered thermal governor 'user_space' [ 0.426313] thermal_sys: Registered thermal governor 'power_allocator' [ 0.427334] EISA bus registered [ 0.429212] cpuidle: using governor ladder [ 0.430237] cpuidle: using governor menu [ 0.431348] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.432791] PCI: Using configuration type 1 for base access [ 0.433481] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.436053] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 0.437376] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 0.439345] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 0.440336] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 0.443260] ACPI: Added _OSI(Module Device) [ 0.445254] ACPI: Added _OSI(Processor Device) [ 0.446250] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.447257] ACPI: Added _OSI(Processor Aggregator Device) [ 0.449350] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.474087] ACPI: _OSC evaluation for CPUs failed, trying _PDC [ 0.475598] ACPI: Interpreter enabled [ 0.477298] ACPI: PM: (supports S0 S5) [ 0.478247] ACPI: Using IOAPIC for interrupt routing [ 0.479482] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.482497] PCI: Using E820 reservations for host bridge windows [ 0.483503] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.488605] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.490415] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI EDR HPX-Type3] [ 0.492466] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.494629] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 0.498091] acpiphp: Slot [3] registered [ 0.500006] acpiphp: Slot [4] registered [ 0.501002] acpiphp: Slot [5] registered [ 0.502004] acpiphp: Slot [6] registered [ 0.503355] acpiphp: Slot [7] registered [ 0.504364] acpiphp: Slot [8] registered [ 0.505336] acpiphp: Slot [9] registered [ 0.507265] acpiphp: Slot [10] registered [ 0.508343] acpiphp: Slot [11] registered [ 0.509361] acpiphp: Slot [12] registered [ 0.510362] acpiphp: Slot [13] registered [ 0.511364] acpiphp: Slot [14] registered [ 0.513347] acpiphp: Slot [15] registered [ 0.514355] acpiphp: Slot [16] registered [ 0.515363] acpiphp: Slot [17] registered [ 0.516352] acpiphp: Slot [18] registered [ 0.518343] acpiphp: Slot [19] registered [ 0.519342] acpiphp: Slot [20] registered [ 0.520357] acpiphp: Slot [21] registered [ 0.521351] acpiphp: Slot [22] registered [ 0.523256] acpiphp: Slot [23] registered [ 0.524268] acpiphp: Slot [24] registered [ 0.525263] acpiphp: Slot [25] registered [ 0.526258] acpiphp: Slot [26] registered [ 0.527273] acpiphp: Slot [27] registered [ 0.528275] acpiphp: Slot [28] registered [ 0.529258] acpiphp: Slot [29] registered [ 0.530257] acpiphp: Slot [30] registered [ 0.532264] acpiphp: Slot [31] registered [ 0.533244] PCI host bridge to bus 0000:00 [ 0.534326] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.536353] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.537421] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.539527] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.541557] pci_bus 0000:00: root bus resource [mem 0x440000000-0x4bfffffff window] [ 0.544584] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.546501] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 0.549263] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 conventional PCI endpoint [ 0.552114] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 conventional PCI endpoint [ 0.555362] pci 0000:00:01.1: BAR 4 [io 0xc0a0-0xc0af] [ 0.556379] pci 0000:00:01.1: BAR 0 [io 0x01f0-0x01f7]: legacy IDE quirk [ 0.558328] pci 0000:00:01.1: BAR 1 [io 0x03f6]: legacy IDE quirk [ 0.560315] pci 0000:00:01.1: BAR 2 [io 0x0170-0x0177]: legacy IDE quirk [ 0.561389] pci 0000:00:01.1: BAR 3 [io 0x0376]: legacy IDE quirk [ 0.563625] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300 conventional PCI endpoint [ 0.567466] pci 0000:00:01.2: BAR 4 [io 0xc040-0xc05f] [ 0.568611] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 0.572010] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.573482] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.575721] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 conventional PCI endpoint [ 0.580924] pci 0000:00:02.0: BAR 0 [mem 0xfc000000-0xfdffffff pref] [ 0.583406] pci 0000:00:02.0: BAR 1 [mem 0xfebd0000-0xfebd0fff] [ 0.584462] pci 0000:00:02.0: ROM [mem 0xfebc0000-0xfebcffff pref] [ 0.586434] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.588915] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 0.592980] pci 0000:00:03.0: BAR 0 [io 0xc060-0xc07f] [ 0.595314] pci 0000:00:03.0: BAR 1 [mem 0xfebd1000-0xfebd1fff] [ 0.596363] pci 0000:00:03.0: BAR 4 [mem 0xfe000000-0xfe003fff 64bit pref] [ 0.598479] pci 0000:00:03.0: ROM [mem 0xfeb80000-0xfebbffff pref] [ 0.601192] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 conventional PCI endpoint [ 0.604979] pci 0000:00:04.0: BAR 0 [io 0xc000-0xc03f] [ 0.606342] pci 0000:00:04.0: BAR 1 [mem 0xfebd2000-0xfebd2fff] [ 0.608460] pci 0000:00:04.0: BAR 4 [mem 0xfe004000-0xfe007fff 64bit pref] [ 0.611251] pci 0000:00:05.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 0.614571] pci 0000:00:05.0: BAR 0 [io 0xc080-0xc09f] [ 0.616344] pci 0000:00:05.0: BAR 4 [mem 0xfe008000-0xfe00bfff 64bit pref] [ 0.636848] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.638609] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.640479] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.642570] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.644422] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.647012] iommu: Default domain type: Translated [ 0.648283] iommu: DMA domain TLB invalidation policy: lazy mode [ 0.649714] SCSI subsystem initialized [ 0.651277] libata version 3.00 loaded. [ 0.651277] ACPI: bus type USB registered [ 0.652265] usbcore: registered new interface driver usbfs [ 0.654386] usbcore: registered new interface driver hub [ 0.656442] usbcore: registered new device driver usb [ 0.658378] pps_core: LinuxPPS API ver. 1 registered [ 0.659356] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.662516] PTP clock support registered [ 0.664284] EDAC MC: Ver: 3.0.0 [ 0.666323] NetLabel: Initializing [ 0.667226] NetLabel: domain hash size = 128 [ 0.668252] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.670361] NetLabel: unlabeled traffic allowed by default [ 0.672012] mctp: management component transport protocol core [ 0.673288] NET: Registered PF_MCTP protocol family [ 0.675381] PCI: Using ACPI for IRQ routing [ 0.680971] PCI: pci_cache_line_size set to 64 bytes [ 0.681134] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.681139] e820: reserve RAM buffer [mem 0xbffdc000-0xbfffffff] [ 0.681190] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.681959] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.681959] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.686970] vgaarb: loaded [ 0.688127] clocksource: Switched to clocksource kvm-clock [ 0.690122] VFS: Disk quotas dquot_6.6.0 [ 0.691592] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.694134] AppArmor: AppArmor Filesystem Enabled [ 0.695836] pnp: PnP ACPI init [ 0.697191] pnp 00:03: [dma 2] [ 0.697631] pnp: PnP ACPI: found 5 devices [ 0.706675] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.709379] NET: Registered PF_INET protocol family [ 0.711349] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.735333] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.737370] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.739625] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.742085] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear) [ 0.744087] TCP: Hash tables configured (established 131072 bind 65536) [ 0.745903] MPTCP token hash table entries: 16384 (order: 6, 393216 bytes, linear) [ 0.747736] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.749271] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 0.750988] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.752720] NET: Registered PF_XDP protocol family [ 0.754227] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.756118] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.757672] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.759451] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.761242] pci_bus 0000:00: resource 8 [mem 0x440000000-0x4bfffffff window] [ 0.763136] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.764637] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.787092] ACPI: \_SB_.LNKD: Enabled at IRQ 11 [ 0.810004] pci 0000:00:01.2: quirk_usb_early_handoff+0x0/0x190 took 42881 usecs [ 0.812169] PCI: CLS 0 bytes, default 64 [ 0.813324] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.813457] Trying to unpack rootfs image as initramfs... [ 0.814626] software IO TLB: mapped [mem 0x00000000bbfdc000-0x00000000bffdc000] (64MB) [ 0.814703] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x3985c177478, max_idle_ns: 881590705666 ns [ 0.821563] Initialise system trusted keyrings [ 0.822803] Key type blacklist registered [ 0.824122] workingset: timestamp_bits=36 max_order=22 bucket_order=0 [ 0.825734] zbud: loaded [ 0.826849] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.828674] fuse: init (API version 7.39) [ 0.830052] integrity: Platform Keyring initialized [ 0.831437] integrity: Machine keyring initialized [ 0.844754] Key type asymmetric registered [ 0.845856] Asymmetric key parser 'x509' registered [ 0.847180] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 0.849288] io scheduler mq-deadline registered [ 0.851271] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 0.853440] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.855705] ACPI: button: Power Button [PWRF] [ 0.877977] ACPI: \_SB_.LNKC: Enabled at IRQ 10 [ 0.900866] Freeing initrd memory: 27716K [ 0.924013] ACPI: \_SB_.LNKA: Enabled at IRQ 10 [ 0.927122] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.952785] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.957460] Linux agpgart interface v0.103 [ 0.960948] loop: module loaded [ 0.961930] virtio_blk virtio1: 1/0/0 default/read/poll queues [ 0.963893] virtio_blk virtio1: [vda] 167772160 512-byte logical blocks (85.9 GB/80.0 GiB) [ 0.972183] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 0.973881] GPT:7340031 != 167772159 [ 0.974709] GPT:Alternate GPT header not at the end of the disk. [ 0.976001] GPT:7340031 != 167772159 [ 0.976831] GPT: Use GNU Parted to correct GPT errors. [ 0.977962] vda: vda1 vda14 vda15 vda16 [ 0.979457] ata_piix 0000:00:01.1: version 2.13 [ 0.980263] scsi host0: ata_piix [ 0.981294] scsi host1: ata_piix [ 0.982087] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 lpm-pol 0 [ 0.983709] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0a8 irq 15 lpm-pol 0 [ 0.985384] ACPI: bus type drm_connector registered [ 0.987184] tun: Universal TUN/TAP device driver, 1.6 [ 0.990143] PPP generic driver version 2.4.2 [ 1.026332] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 1.028645] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 1.031772] uhci_hcd 0000:00:01.2: detected 2 ports [ 1.033978] uhci_hcd 0000:00:01.2: irq 11, io port 0x0000c040 [ 1.036480] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 6.08 [ 1.039827] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.042983] usb usb1: Product: UHCI Host Controller [ 1.045046] usb usb1: Manufacturer: Linux 6.8.0-57-generic uhci_hcd [ 1.047606] usb usb1: SerialNumber: 0000:00:01.2 [ 1.049810] hub 1-0:1.0: USB hub found [ 1.051408] hub 1-0:1.0: 2 ports detected [ 1.053134] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.057034] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.058885] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.060985] mousedev: PS/2 mouse device common for all mice [ 1.063231] rtc_cmos 00:00: RTC can wake from S4 [ 1.064696] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.065917] rtc_cmos 00:00: registered as rtc0 [ 1.068795] rtc_cmos 00:00: setting system clock to 2025-05-07T07:01:24 UTC (1746601284) [ 1.070662] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram [ 1.072235] i2c_dev: i2c /dev entries driver [ 1.073451] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 1.076199] device-mapper: uevent: version 1.0.3 [ 1.077422] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 1.079489] platform eisa.0: Probing EISA bus 0 [ 1.080593] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.082188] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.083672] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.085246] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.086815] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.088354] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.089891] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.091392] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.092865] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.094308] platform eisa.0: EISA: Detected 0 cards [ 1.095427] intel_pstate: CPU model not supported [ 1.096631] ledtrig-cpu: registered to indicate activity on CPUs [ 1.098198] drop_monitor: Initializing network drop monitor service [ 1.099791] NET: Registered PF_INET6 protocol family [ 1.107736] Segment Routing with IPv6 [ 1.108836] In-situ OAM (IOAM) with IPv6 [ 1.109939] NET: Registered PF_PACKET protocol family [ 1.111430] Key type dns_resolver registered [ 1.113095] IPI shorthand broadcast: enabled [ 1.115809] sched_clock: Marking stable (880002595, 235650558)->(1250101268, -134448115) [ 1.117986] registered taskstats version 1 [ 1.119285] Loading compiled-in X.509 certificates [ 1.121108] Loaded X.509 cert 'Build time autogenerated kernel key: 314db5b871207b67c6af73164cb9641e90a23972' [ 1.124205] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 1.127134] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 1.129422] blacklist: Loading compiled-in revocation X.509 certificates [ 1.131241] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0' [ 1.133778] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03' [ 1.136482] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b' [ 1.139549] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8' [ 1.142258] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d' [ 1.145223] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c' [ 1.148066] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af' [ 1.150852] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9' [ 1.158037] Key type .fscrypt registered [ 1.159242] Key type fscrypt-provisioning registered [ 1.168013] cryptd: max_cpu_qlen set to 1000 [ 1.176669] AVX2 version of gcm_enc/dec engaged. [ 1.178685] AES CTR mode by8 optimization enabled [ 1.197463] Key type encrypted registered [ 1.198758] AppArmor: AppArmor sha256 policy hashing enabled [ 1.200486] ima: No TPM chip found, activating TPM-bypass! [ 1.206349] Loading compiled-in module X.509 certificates [ 1.208385] Loaded X.509 cert 'Build time autogenerated kernel key: 314db5b871207b67c6af73164cb9641e90a23972' [ 1.211073] ima: Allocated hash algorithm: sha256 [ 1.212401] ima: No architecture policies found [ 1.213613] evm: Initialising EVM extended attributes: [ 1.215050] evm: security.selinux [ 1.216064] evm: security.SMACK64 [ 1.217067] evm: security.SMACK64EXEC [ 1.218020] evm: security.SMACK64TRANSMUTE [ 1.219059] evm: security.SMACK64MMAP [ 1.220076] evm: security.apparmor [ 1.220984] evm: security.ima [ 1.221768] evm: security.capability [ 1.222743] evm: HMAC attrs: 0x1 [ 1.224000] PM: Magic number: 9:221:15 [ 1.225182] memory memory59: hash matches [ 1.229977] RAS: Correctable Errors collector initialized. [ 1.231684] clk: Disabling unused clocks [ 1.244384] Freeing unused decrypted memory: 2028K [ 1.246567] Freeing unused kernel image (initmem) memory: 4988K [ 1.247872] Write protecting the kernel read-only data: 38912k [ 1.250031] Freeing unused kernel image (rodata/data gap) memory: 2040K [ 1.271705] usb 1-1: new full-speed USB device number 2 using uhci_hcd [ 1.309375] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.310744] x86/mm: Checking user space page tables [ 1.367985] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.369378] Run /init as init process [ 1.370166] with arguments: [ 1.370168] /init [ 1.370169] with environment: [ 1.370171] HOME=/ [ 1.370172] TERM=linux [ 1.370173] BOOT_IMAGE=/vmlinuz-6.8.0-57-generic [ 1.440301] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 1.441744] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5 [ 1.442914] usb 1-1: Product: QEMU USB Tablet [ 1.443694] usb 1-1: Manufacturer: QEMU [ 1.444433] usb 1-1: SerialNumber: 42 [ 1.453760] hid: raw HID events driver (C) Jiri Kosina [ 1.460801] usbcore: registered new interface driver usbhid [ 1.462082] usbhid: USB HID core driver [ 1.467286] virtio_net virtio0 ens3: renamed from eth0 [ 1.469330] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input3 [ 1.472469] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0 [ 1.477914] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input5 [ 1.481448] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4 [ 1.495673] FDC 0 is a S82078B [ 2.703659] raid6: avx512x4 gen() 37026 MB/s [ 2.720656] raid6: avx512x2 gen() 39029 MB/s [ 2.737656] raid6: avx512x1 gen() 35137 MB/s [ 2.754670] raid6: avx2x4 gen() 30455 MB/s [ 2.771659] raid6: avx2x2 gen() 28568 MB/s [ 2.789660] raid6: avx2x1 gen() 24383 MB/s [ 2.790673] raid6: using algorithm avx512x2 gen() 39029 MB/s [ 2.808657] raid6: .... xor() 22395 MB/s, rmw enabled [ 2.809706] raid6: using avx512x2 recovery algorithm [ 2.811725] xor: automatically using best checksumming function avx [ 2.813859] async_tx: api initialized (async) [ 2.957065] Btrfs loaded, zoned=yes, fsverity=yes [ 3.027031] EXT4-fs (vda1): mounted filesystem b852d8d2-8460-44aa-8998-23e4f04d73cf ro with ordered data mode. Quota mode: none. [ 3.230145] systemd[1]: Inserted module 'autofs4' [ 3.256344] systemd[1]: systemd 255.4-1ubuntu8.6 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) [ 3.262481] systemd[1]: Detected virtualization kvm. [ 3.263517] systemd[1]: Detected architecture x86-64. [ 3.267102] systemd[1]: Hostname set to . [ 3.273869] systemd[1]: Initializing machine ID from VM UUID. [ 3.275099] systemd[1]: Installed transient /etc/machine-id file. [ 3.593189] systemd[1]: Queued start job for default target graphical.target. [ 3.610778] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe. [ 3.614385] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty. [ 3.617898] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck. [ 3.621239] systemd[1]: Created slice user.slice - User and Session Slice. [ 3.623825] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch. [ 3.627589] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point. [ 3.631736] systemd[1]: Expecting device dev-disk-by\x2dlabel-BOOT.device - /dev/disk/by-label/BOOT... [ 3.635028] systemd[1]: Expecting device dev-disk-by\x2dlabel-UEFI.device - /dev/disk/by-label/UEFI... [ 3.638216] systemd[1]: Expecting device dev-ttyS0.device - /dev/ttyS0... [ 3.640704] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes. [ 3.644038] systemd[1]: Reached target slices.target - Slice Units. [ 3.646463] systemd[1]: Reached target snapd.mounts-pre.target - Mounting snaps. [ 3.649399] systemd[1]: Reached target snapd.mounts.target - Mounted snaps. [ 3.652066] systemd[1]: Reached target swap.target - Swaps. [ 3.654279] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes. [ 3.657620] systemd[1]: Listening on dm-event.socket - Device-mapper event daemon FIFOs. [ 3.660865] systemd[1]: Listening on lvm2-lvmpolld.socket - LVM2 poll daemon socket. [ 3.664669] systemd[1]: Listening on multipathd.socket - multipathd control socket. [ 3.668166] systemd[1]: Listening on syslog.socket - Syslog Socket. [ 3.671052] systemd[1]: Listening on systemd-fsckd.socket - fsck to fsckd communication Socket. [ 3.674417] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe. [ 3.677826] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [ 3.681258] systemd[1]: Listening on systemd-journald.socket - Journal Socket. [ 3.684244] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. [ 3.687607] systemd[1]: systemd-pcrextend.socket - TPM2 PCR Extension (Varlink) was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 3.691404] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [ 3.694586] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [ 3.707781] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System... [ 3.712251] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System... [ 3.715992] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System... [ 3.719607] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System... [ 3.724272] systemd[1]: Starting systemd-journald.service - Journal Service... [ 3.729462] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout... [ 3.733915] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... [ 3.739114] systemd[1]: Starting lvm2-monitor.service - Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 3.744228] systemd-journald[315]: Collecting audit messages is disabled. [ 3.744711] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs... [ 3.750566] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod... [ 3.757037] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm... [ 3.763162] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore... [ 3.768983] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse... [ 3.773732] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop... [ 3.776748] systemd[1]: netplan-ovs-cleanup.service - OpenVSwitch configuration for cleanup was skipped because of an unmet condition check (ConditionFileIsExecutable=/usr/bin/ovs-vsctl). [ 3.781055] systemd[1]: Starting systemd-fsck-root.service - File System Check on Root Device... [ 3.787969] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... [ 3.791172] systemd[1]: systemd-pcrmachine.service - TPM2 PCR Machine ID Measurement was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 3.794600] systemd[1]: systemd-tpm2-setup-early.service - TPM2 SRK Setup (Early) was skipped because of an unmet condition check (ConditionSecurity=measured-uki). [ 3.799281] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices... [ 3.803602] systemd[1]: Started systemd-journald.service - Journal Service. [ 3.860457] EXT4-fs (vda1): re-mounted b852d8d2-8460-44aa-8998-23e4f04d73cf r/w. Quota mode: none. [ 3.892641] systemd-journald[315]: Received client request to flush runtime journal. [ 4.283854] EXT4-fs (vda16): mounted filesystem 09d53dc1-1e03-4286-bbb8-2b1796cf92ec r/w with ordered data mode. Quota mode: none. [ 4.449400] audit: type=1400 audit(1746601287.879:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name=4D6F6E676F444220436F6D70617373 pid=506 comm="apparmor_parser" [ 4.449409] audit: type=1400 audit(1746601287.879:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=504 comm="apparmor_parser" [ 4.449412] audit: type=1400 audit(1746601287.879:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=505 comm="apparmor_parser" [ 4.449592] audit: type=1400 audit(1746601287.879:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="QtWebEngineProcess" pid=507 comm="apparmor_parser" [ 4.451612] audit: type=1400 audit(1746601287.881:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="balena-etcher" pid=512 comm="apparmor_parser" [ 4.451617] audit: type=1400 audit(1746601287.881:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="brave" pid=513 comm="apparmor_parser" [ 4.451620] audit: type=1400 audit(1746601287.881:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="buildah" pid=514 comm="apparmor_parser" [ 4.452586] audit: type=1400 audit(1746601287.882:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="busybox" pid=515 comm="apparmor_parser" [ 4.455408] audit: type=1400 audit(1746601287.885:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cam" pid=516 comm="apparmor_parser" [ 5.746224] 8021q: 802.1Q VLAN Support v1.8 [ 5.746243] 8021q: adding VLAN 0 to HW filter on device ens3 [ 8.861827] 8021q: adding VLAN 0 to HW filter on device ens3 [ 11.815544] EXT4-fs (vda1): resizing filesystem from 655099 to 20709115 blocks [ 12.281448] EXT4-fs (vda1): resized filesystem to 20709115 [ 14.150724] kauditd_printk_skb: 110 callbacks suppressed [ 14.150729] audit: type=1400 audit(1746601297.580:121): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="rsyslogd" pid=838 comm="apparmor_parser" [ 14.338286] loop0: detected capacity change from 0 to 8 [ 14.467773] audit: type=1400 audit(1746601297.898:122): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=993 comm="apparmor_parser" [ 14.474374] audit: type=1400 audit(1746601297.904:123): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=993 comm="apparmor_parser" [ 76.530245] audit: type=1400 audit(1746601360.475:124): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/chronyd" pid=4001 comm="apparmor_parser" [ 138.572043] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 138.574477] Bridge firewalling registered [ 171.365256] audit: type=1400 audit(1746601455.316:125): apparmor="STATUS" operation="profile_load" profile="unconfined" name="docker-default" pid=8099 comm="apparmor_parser" [ 171.511524] evm: overlay not supported [ 171.555098] Initializing XFRM netlink socket [ 272.276797] audit: type=1400 audit(1746601556.227:126): apparmor="STATUS" operation="profile_load" profile="unconfined" name="cri-containerd.apparmor.d" pid=10836 comm="apparmor_parser" [ 292.843557] Invalid ELF header magic: != \x7fELF [ 292.847011] Invalid ELF header magic: != \x7fELF [ 292.850143] Invalid ELF header magic: != \x7fELF [ 292.854051] Invalid ELF header magic: != \x7fELF [ 1512.138856] process '/usr/bin/node' started with executable stack [ 1540.888841] capability: warning: `contrail-named' uses 32-bit capabilities (legacy support in use) [ 1720.428375] entrypoint.sh (33615): drop_caches: 2 [ 1721.093506] entrypoint.sh (34480): drop_caches: 2 [ 1722.120303] entrypoint.sh (34680): drop_caches: 2 [ 1723.287443] entrypoint.sh (34886): drop_caches: 2 [ 1724.667615] entrypoint.sh (35087): drop_caches: 2 [ 1726.750251] entrypoint.sh (35301): drop_caches: 2 [ 1730.356260] entrypoint.sh (35510): drop_caches: 2 [ 1737.254864] entrypoint.sh (35817): drop_caches: 2 [ 1750.588701] entrypoint.sh (36365): drop_caches: 2 [ 1776.666655] entrypoint.sh (37321): drop_caches: 2 [ 1828.336787] entrypoint.sh (39534): drop_caches: 2 [ 1828.344808] vrouter: loading out-of-tree module taints kernel. [ 1828.344825] vrouter: module verification failed: signature and/or required key missing - tainting kernel [ 1828.354190] vrouter version: {"build-info": [{"build-version": "master.1.6.6.2.1", "build-time": "2025-05-06 10:05:49.145801", "build-user": "root", "build-hostname": "jenkins-build-prepare-sandbox-9092-1.novalocal"}]} [ 1828.356780] linux_if_notifier: dev 000000004e223f44 event REGISTER [ 1828.356790] linux_if_notifier: dev 000000004e223f44 event UNREGISTER [ 1828.356792] linux_if_notifier: dev 00000000066825dd event REGISTER [ 1828.356798] linux_if_notifier: dev 00000000066825dd event UNREGISTER [ 1828.356799] linux_if_notifier: dev 000000008bedd13a event REGISTER [ 1828.356804] linux_if_notifier: dev 000000008bedd13a event UNREGISTER [ 1828.356806] linux_if_notifier: dev 00000000c25cfac3 event REGISTER [ 1828.356810] linux_if_notifier: dev 0000000026000bba event REGISTER [ 1828.356815] linux_if_notifier: dev 0000000086db123e event REGISTER [ 1828.382746] linux_if_notifier: dev 00000000c25cfac3 event UNREGISTER [ 1828.382796] linux_if_notifier: dev 00000000c25cfac3 event UNREGISTER [ 1828.406795] linux_if_notifier: dev 0000000086db123e event UNREGISTER [ 1828.406877] linux_if_notifier: dev 0000000086db123e event UNREGISTER [ 1828.424339] linux_if_notifier: dev 0000000026000bba event UNREGISTER [ 1828.424398] linux_if_notifier: dev 0000000026000bba event UNREGISTER [ 1828.425872] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1828.426023] linux_if_notifier: dev 0000000087740ebb event REGISTER [ 1828.431732] Vrouter: vr_interface_get:3554 vif is NULL for vifr_idx: -1 [ 1828.431762] Num phy interfaces 1 [ 1828.432940] Vrouter: vr_interface_get:3554 vif is NULL for vifr_idx: -1 [ 1828.434499] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1828.434523] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1828.435669] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1828.435757] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1829.300090] linux_if_notifier: dev 000000000811bb80 event UNREGISTER [ 1829.300341] linux_if_notifier: dev 000000000811bb80 event REGISTER [ 1829.302767] linux_if_notifier: dev 000000000811bb80 event UNREGISTER [ 1829.302800] linux_if_notifier: dev 000000000811bb80 event UNREGISTER [ 1829.306423] linux_if_notifier: dev 000000000811bb80 event UNREGISTER [ 1829.306653] linux_if_notifier: dev 000000000811bb80 event UNREGISTER [ 1829.423382] Config Hugepage vmem 00000000ad85042f psize 2097152 mem_sz 20185088 path /dev/hugepages/bridge [ 1829.426276] Pinned huge page uspace_vmem 00000000ad85042f start_page_addr 00000000c19bf23a num 4k pages 4928 mem_size 20185088 file_path /dev/hugepages/bridge [ 1829.426284] Config Hugepage vmem 0000000085a0bf90 psize 2097152 mem_sz 161218560 path /dev/hugepages/flow [ 1829.448606] Pinned huge page uspace_vmem 0000000085a0bf90 start_page_addr 0000000099ce2491 num 4k pages 39360 mem_size 161218560 file_path /dev/hugepages/flow [ 1829.482186] Huge page req_recv_cntr:1 resp_cntr:1 resp: 0 ret: 0 [ 1829.500690] ------------[ cut here ]------------ [ 1829.500696] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_flow.c:3083:59 [ 1829.502733] index 0 is out of range for type 'uint32_t [*]' [ 1829.503778] CPU: 3 PID: 40176 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1829.503782] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1829.503784] Call Trace: [ 1829.503786] [ 1829.503790] dump_stack_lvl+0x76/0xa0 [ 1829.503810] dump_stack+0x10/0x20 [ 1829.503813] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1829.503820] vr_flow_table_data_process+0x1c3/0x3f0 [vrouter] [ 1829.503850] sandesh_decode+0x8a/0x270 [vrouter] [ 1829.503870] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 1829.503887] sandesh_proto_decode+0x33/0x60 [vrouter] [ 1829.503909] vr_message_request+0x4e/0x80 [vrouter] [ 1829.503928] netlink_trans_request+0x86/0x310 [vrouter] [ 1829.503947] genl_family_rcv_msg_doit+0xfa/0x160 [ 1829.503953] genl_family_rcv_msg+0x184/0x250 [ 1829.503956] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 1829.503974] genl_rcv_msg+0x4c/0xb0 [ 1829.503977] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1829.503980] netlink_rcv_skb+0x5d/0x110 [ 1829.503984] genl_rcv+0x28/0x50 [ 1829.503986] netlink_unicast+0x24d/0x390 [ 1829.503989] netlink_sendmsg+0x214/0x470 [ 1829.503992] ____sys_sendmsg+0x38e/0x3f0 [ 1829.503998] ___sys_sendmsg+0x9a/0xf0 [ 1829.504003] __sys_sendmsg+0x89/0xf0 [ 1829.504008] __x64_sys_sendmsg+0x1d/0x30 [ 1829.504011] x64_sys_call+0x91e/0x25a0 [ 1829.504014] do_syscall_64+0x7f/0x180 [ 1829.504019] ? do_syscall_64+0x8c/0x180 [ 1829.504023] ? kmem_cache_alloc+0x133/0x350 [ 1829.504027] ? security_file_alloc+0x2e/0xf0 [ 1829.504031] ? apparmor_file_alloc_security+0x43/0x1f0 [ 1829.504036] ? security_file_alloc+0x62/0xf0 [ 1829.504039] ? alloc_empty_file+0x50/0x130 [ 1829.504044] ? alloc_empty_file+0x85/0x130 [ 1829.504047] ? alloc_file+0x9b/0x170 [ 1829.504051] ? alloc_file_pseudo+0x9e/0x100 [ 1829.504055] ? __sys_socket+0xe7/0x120 [ 1829.504058] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.504061] ? do_syscall_64+0x8c/0x180 [ 1829.504065] ? ext4_llseek+0xc3/0x130 [ 1829.504069] ? __f_unlock_pos+0x12/0x20 [ 1829.504073] ? ksys_lseek+0x9d/0xd0 [ 1829.504076] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.504078] ? do_syscall_64+0x8c/0x180 [ 1829.504082] ? irqentry_exit+0x43/0x50 [ 1829.504084] ? exc_page_fault+0x94/0x1b0 [ 1829.504086] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1829.504090] RIP: 0033:0x76f9e944bcbd [ 1829.504099] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1829.504102] RSP: 002b:000076f9e2bff940 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1829.504105] RAX: ffffffffffffffda RBX: 000000002c09a600 RCX: 000076f9e944bcbd [ 1829.504107] RDX: 0000000000000000 RSI: 000076f9e2bff960 RDI: 0000000000000012 [ 1829.504109] RBP: 000000002b74da40 R08: 00000000000000a7 R09: 000000002c0aba70 [ 1829.504110] R10: 0000000000000008 R11: 0000000000000293 R12: 000000002b4f9208 [ 1829.504112] R13: 000076f9e2bffad0 R14: 000000002b4f9260 R15: 000000002b4f9368 [ 1829.504114] [ 1829.504115] ---[ end trace ]--- [ 1829.504117] ------------[ cut here ]------------ [ 1829.504118] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_flow.c:1265:41 [ 1829.506537] index 0 is out of range for type 'uint32_t [*]' [ 1829.508124] CPU: 3 PID: 40176 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1829.508129] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1829.508131] Call Trace: [ 1829.508134] [ 1829.508137] dump_stack_lvl+0x76/0xa0 [ 1829.508146] dump_stack+0x10/0x20 [ 1829.508150] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1829.508156] vr_flow_table_data_process+0x23b/0x3f0 [vrouter] [ 1829.508197] sandesh_decode+0x8a/0x270 [vrouter] [ 1829.508230] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 1829.508264] sandesh_proto_decode+0x33/0x60 [vrouter] [ 1829.508299] vr_message_request+0x4e/0x80 [vrouter] [ 1829.508331] netlink_trans_request+0x86/0x310 [vrouter] [ 1829.508370] genl_family_rcv_msg_doit+0xfa/0x160 [ 1829.508377] genl_family_rcv_msg+0x184/0x250 [ 1829.508381] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 1829.508412] genl_rcv_msg+0x4c/0xb0 [ 1829.508416] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1829.508420] netlink_rcv_skb+0x5d/0x110 [ 1829.508426] genl_rcv+0x28/0x50 [ 1829.508429] netlink_unicast+0x24d/0x390 [ 1829.508434] netlink_sendmsg+0x214/0x470 [ 1829.508438] ____sys_sendmsg+0x38e/0x3f0 [ 1829.508445] ___sys_sendmsg+0x9a/0xf0 [ 1829.508453] __sys_sendmsg+0x89/0xf0 [ 1829.508459] __x64_sys_sendmsg+0x1d/0x30 [ 1829.508462] x64_sys_call+0x91e/0x25a0 [ 1829.508467] do_syscall_64+0x7f/0x180 [ 1829.508473] ? do_syscall_64+0x8c/0x180 [ 1829.508477] ? kmem_cache_alloc+0x133/0x350 [ 1829.508482] ? security_file_alloc+0x2e/0xf0 [ 1829.508488] ? apparmor_file_alloc_security+0x43/0x1f0 [ 1829.508493] ? security_file_alloc+0x62/0xf0 [ 1829.508497] ? alloc_empty_file+0x50/0x130 [ 1829.508503] ? alloc_empty_file+0x85/0x130 [ 1829.508508] ? alloc_file+0x9b/0x170 [ 1829.508513] ? alloc_file_pseudo+0x9e/0x100 [ 1829.508519] ? __sys_socket+0xe7/0x120 [ 1829.508523] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.508527] ? do_syscall_64+0x8c/0x180 [ 1829.508533] ? ext4_llseek+0xc3/0x130 [ 1829.508539] ? __f_unlock_pos+0x12/0x20 [ 1829.508544] ? ksys_lseek+0x9d/0xd0 [ 1829.508548] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.508552] ? do_syscall_64+0x8c/0x180 [ 1829.508556] ? irqentry_exit+0x43/0x50 [ 1829.508559] ? exc_page_fault+0x94/0x1b0 [ 1829.508563] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1829.508568] RIP: 0033:0x76f9e944bcbd [ 1829.508577] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1829.508580] RSP: 002b:000076f9e2bff940 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1829.508585] RAX: ffffffffffffffda RBX: 000000002c09a600 RCX: 000076f9e944bcbd [ 1829.508587] RDX: 0000000000000000 RSI: 000076f9e2bff960 RDI: 0000000000000012 [ 1829.508590] RBP: 000000002b74da40 R08: 00000000000000a7 R09: 000000002c0aba70 [ 1829.508592] R10: 0000000000000008 R11: 0000000000000293 R12: 000000002b4f9208 [ 1829.508594] R13: 000076f9e2bffad0 R14: 000000002b4f9260 R15: 000000002b4f9368 [ 1829.508599] [ 1829.508619] ---[ end trace ]--- [ 1829.509022] vrouter soft reset start [ 1829.555212] vrouter soft reset done (0) [ 1829.555432] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1829.559877] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1829.559929] linux_if_notifier: dev 0000000087740ebb event UNREGISTER [ 1829.591990] Num phy interfaces 1 [ 1829.593198] ------------[ cut here ]------------ [ 1829.593201] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:344:29 [ 1829.595413] index 1 is out of range for type 'ip_bucket_entry [*]' [ 1829.596550] CPU: 2 PID: 40178 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1829.596553] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1829.596556] Call Trace: [ 1829.596558] [ 1829.596562] dump_stack_lvl+0x76/0xa0 [ 1829.596573] dump_stack+0x10/0x20 [ 1829.596576] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1829.596582] __mtrie_add+0x477/0x4e0 [vrouter] [ 1829.596615] mtrie_add+0xc1/0x290 [vrouter] [ 1829.596635] inet_route_add+0xca/0x110 [vrouter] [ 1829.596658] vr_route_add+0x16d/0x260 [vrouter] [ 1829.596679] vr_route_req_process+0x4d/0x60 [vrouter] [ 1829.596699] sandesh_decode+0x8a/0x270 [vrouter] [ 1829.596718] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 1829.596736] sandesh_proto_decode+0x33/0x60 [vrouter] [ 1829.596756] vr_message_request+0x4e/0x80 [vrouter] [ 1829.596774] netlink_trans_request+0x86/0x310 [vrouter] [ 1829.596795] genl_family_rcv_msg_doit+0xfa/0x160 [ 1829.596800] genl_family_rcv_msg+0x184/0x250 [ 1829.596804] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 1829.596821] genl_rcv_msg+0x4c/0xb0 [ 1829.596824] ? __wake_up+0x45/0x70 [ 1829.596827] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1829.596830] netlink_rcv_skb+0x5d/0x110 [ 1829.596834] genl_rcv+0x28/0x50 [ 1829.596836] netlink_unicast+0x24d/0x390 [ 1829.596839] netlink_sendmsg+0x214/0x470 [ 1829.596842] ____sys_sendmsg+0x38e/0x3f0 [ 1829.596848] ___sys_sendmsg+0x9a/0xf0 [ 1829.596852] __sys_sendmsg+0x89/0xf0 [ 1829.596856] __x64_sys_sendmsg+0x1d/0x30 [ 1829.596859] x64_sys_call+0x91e/0x25a0 [ 1829.596862] do_syscall_64+0x7f/0x180 [ 1829.596867] ? __sys_recvmsg+0xc6/0xe0 [ 1829.596870] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.596874] ? do_syscall_64+0x8c/0x180 [ 1829.596877] ? pick_next_task_fair+0x367/0x620 [ 1829.596881] ? os_xsave+0x2e/0x70 [ 1829.596885] ? _raw_spin_unlock+0xe/0x40 [ 1829.596890] ? finish_task_switch.isra.0+0x93/0x300 [ 1829.596895] ? __schedule+0x284/0x6b0 [ 1829.596899] ? restore_fpregs_from_fpstate+0x3d/0xd0 [ 1829.596902] ? switch_fpu_return+0x55/0xf0 [ 1829.596904] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.596907] ? do_syscall_64+0x8c/0x180 [ 1829.596910] ? irqentry_exit+0x43/0x50 [ 1829.596912] ? exc_page_fault+0x94/0x1b0 [ 1829.596915] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1829.596918] RIP: 0033:0x76f9e944bcbd [ 1829.596927] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1829.596929] RSP: 002b:000076f9e1fff410 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1829.596933] RAX: ffffffffffffffda RBX: 000076f9e2000590 RCX: 000076f9e944bcbd [ 1829.596935] RDX: 0000000000004000 RSI: 000076f9e1fff450 RDI: 000000000000000e [ 1829.596937] RBP: 0000000000000000 R08: 0000000000000000 R09: 000076f9e1fff910 [ 1829.596938] R10: 000000002bf4fd10 R11: 0000000000000293 R12: 000076f9e1fff450 [ 1829.596939] R13: 000076f9e1fff920 R14: 000000003171c800 R15: 000076f9e1fff920 [ 1829.596942] [ 1829.596943] ---[ end trace ]--- [ 1829.596952] ------------[ cut here ]------------ [ 1829.596953] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:118:26 [ 1829.598931] index 10 is out of range for type 'ip_bucket_entry [*]' [ 1829.600107] CPU: 2 PID: 40178 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1829.600111] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1829.600113] Call Trace: [ 1829.600114] [ 1829.600116] dump_stack_lvl+0x76/0xa0 [ 1829.600123] dump_stack+0x10/0x20 [ 1829.600126] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1829.600130] __mtrie_add+0x4b0/0x4e0 [vrouter] [ 1829.600159] mtrie_add+0xc1/0x290 [vrouter] [ 1829.600179] inet_route_add+0xca/0x110 [vrouter] [ 1829.600201] vr_route_add+0x16d/0x260 [vrouter] [ 1829.600222] vr_route_req_process+0x4d/0x60 [vrouter] [ 1829.600240] sandesh_decode+0x8a/0x270 [vrouter] [ 1829.600263] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 1829.600282] sandesh_proto_decode+0x33/0x60 [vrouter] [ 1829.600302] vr_message_request+0x4e/0x80 [vrouter] [ 1829.600321] netlink_trans_request+0x86/0x310 [vrouter] [ 1829.600341] genl_family_rcv_msg_doit+0xfa/0x160 [ 1829.600346] genl_family_rcv_msg+0x184/0x250 [ 1829.600349] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 1829.600377] genl_rcv_msg+0x4c/0xb0 [ 1829.600380] ? __wake_up+0x45/0x70 [ 1829.600382] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1829.600385] netlink_rcv_skb+0x5d/0x110 [ 1829.600389] genl_rcv+0x28/0x50 [ 1829.600392] netlink_unicast+0x24d/0x390 [ 1829.600395] netlink_sendmsg+0x214/0x470 [ 1829.600398] ____sys_sendmsg+0x38e/0x3f0 [ 1829.600403] ___sys_sendmsg+0x9a/0xf0 [ 1829.600408] __sys_sendmsg+0x89/0xf0 [ 1829.600412] __x64_sys_sendmsg+0x1d/0x30 [ 1829.600415] x64_sys_call+0x91e/0x25a0 [ 1829.600418] do_syscall_64+0x7f/0x180 [ 1829.600422] ? __sys_recvmsg+0xc6/0xe0 [ 1829.600426] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.600428] ? do_syscall_64+0x8c/0x180 [ 1829.600432] ? pick_next_task_fair+0x367/0x620 [ 1829.600435] ? os_xsave+0x2e/0x70 [ 1829.600439] ? _raw_spin_unlock+0xe/0x40 [ 1829.600443] ? finish_task_switch.isra.0+0x93/0x300 [ 1829.600448] ? __schedule+0x284/0x6b0 [ 1829.600452] ? restore_fpregs_from_fpstate+0x3d/0xd0 [ 1829.600454] ? switch_fpu_return+0x55/0xf0 [ 1829.600457] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.600459] ? do_syscall_64+0x8c/0x180 [ 1829.600462] ? irqentry_exit+0x43/0x50 [ 1829.600465] ? exc_page_fault+0x94/0x1b0 [ 1829.600467] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1829.600470] RIP: 0033:0x76f9e944bcbd [ 1829.600476] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1829.600478] RSP: 002b:000076f9e1fff410 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1829.600481] RAX: ffffffffffffffda RBX: 000076f9e2000590 RCX: 000076f9e944bcbd [ 1829.600482] RDX: 0000000000004000 RSI: 000076f9e1fff450 RDI: 000000000000000e [ 1829.600484] RBP: 0000000000000000 R08: 0000000000000000 R09: 000076f9e1fff910 [ 1829.600485] R10: 000000002bf4fd10 R11: 0000000000000293 R12: 000076f9e1fff450 [ 1829.600487] R13: 000076f9e1fff920 R14: 000000003171c800 R15: 000076f9e1fff920 [ 1829.600489] [ 1829.600509] ---[ end trace ]--- [ 1829.600535] ------------[ cut here ]------------ [ 1829.600536] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:118:26 [ 1829.602561] index 22 is out of range for type 'ip_bucket_entry [*]' [ 1829.603761] CPU: 2 PID: 40178 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1829.603764] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1829.603766] Call Trace: [ 1829.603767] [ 1829.603769] dump_stack_lvl+0x76/0xa0 [ 1829.603774] dump_stack+0x10/0x20 [ 1829.603777] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1829.603781] __mtrie_add+0x493/0x4e0 [vrouter] [ 1829.603805] mtrie_add+0xc1/0x290 [vrouter] [ 1829.603824] inet_route_add+0xca/0x110 [vrouter] [ 1829.603844] vr_route_add+0x16d/0x260 [vrouter] [ 1829.603863] vr_route_req_process+0x4d/0x60 [vrouter] [ 1829.603880] sandesh_decode+0x8a/0x270 [vrouter] [ 1829.603899] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 1829.603915] sandesh_proto_decode+0x33/0x60 [vrouter] [ 1829.603935] vr_message_request+0x4e/0x80 [vrouter] [ 1829.603954] netlink_trans_request+0x86/0x310 [vrouter] [ 1829.603973] genl_family_rcv_msg_doit+0xfa/0x160 [ 1829.603978] genl_family_rcv_msg+0x184/0x250 [ 1829.603981] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 1829.603998] genl_rcv_msg+0x4c/0xb0 [ 1829.604001] ? __wake_up+0x45/0x70 [ 1829.604003] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1829.604006] netlink_rcv_skb+0x5d/0x110 [ 1829.604009] genl_rcv+0x28/0x50 [ 1829.604012] netlink_unicast+0x24d/0x390 [ 1829.604015] netlink_sendmsg+0x214/0x470 [ 1829.604018] ____sys_sendmsg+0x38e/0x3f0 [ 1829.604023] ___sys_sendmsg+0x9a/0xf0 [ 1829.604028] __sys_sendmsg+0x89/0xf0 [ 1829.604032] __x64_sys_sendmsg+0x1d/0x30 [ 1829.604034] x64_sys_call+0x91e/0x25a0 [ 1829.604037] do_syscall_64+0x7f/0x180 [ 1829.604041] ? __sys_recvmsg+0xc6/0xe0 [ 1829.604045] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.604048] ? do_syscall_64+0x8c/0x180 [ 1829.604051] ? pick_next_task_fair+0x367/0x620 [ 1829.604054] ? os_xsave+0x2e/0x70 [ 1829.604058] ? _raw_spin_unlock+0xe/0x40 [ 1829.604062] ? finish_task_switch.isra.0+0x93/0x300 [ 1829.604066] ? __schedule+0x284/0x6b0 [ 1829.604070] ? restore_fpregs_from_fpstate+0x3d/0xd0 [ 1829.604072] ? switch_fpu_return+0x55/0xf0 [ 1829.604074] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.604077] ? do_syscall_64+0x8c/0x180 [ 1829.604080] ? irqentry_exit+0x43/0x50 [ 1829.604082] ? exc_page_fault+0x94/0x1b0 [ 1829.604084] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1829.604087] RIP: 0033:0x76f9e944bcbd [ 1829.604092] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1829.604094] RSP: 002b:000076f9e1fff410 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1829.604097] RAX: ffffffffffffffda RBX: 000076f9e2000590 RCX: 000076f9e944bcbd [ 1829.604098] RDX: 0000000000004000 RSI: 000076f9e1fff450 RDI: 000000000000000e [ 1829.604099] RBP: 0000000000000000 R08: 0000000000000000 R09: 000076f9e1fff910 [ 1829.604101] R10: 000000002bf4fd10 R11: 0000000000000293 R12: 000076f9e1fff450 [ 1829.604102] R13: 000076f9e1fff920 R14: 000000003171c800 R15: 000076f9e1fff920 [ 1829.604104] [ 1829.604105] ---[ end trace ]--- [ 1829.604152] ------------[ cut here ]------------ [ 1829.604153] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:118:26 [ 1829.606094] index 1 is out of range for type 'ip_bucket_entry [*]' [ 1829.607353] CPU: 2 PID: 40178 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1829.607366] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1829.607369] Call Trace: [ 1829.607371] [ 1829.607372] dump_stack_lvl+0x76/0xa0 [ 1829.607377] dump_stack+0x10/0x20 [ 1829.607380] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1829.607384] add_to_tree+0x133/0x140 [vrouter] [ 1829.607407] add_to_tree+0xe0/0x140 [vrouter] [ 1829.607426] add_to_tree+0xe0/0x140 [vrouter] [ 1829.607444] __mtrie_add+0x124/0x4e0 [vrouter] [ 1829.607461] ? sched_clock_noinstr+0x9/0x10 [ 1829.607466] mtrie_add+0xc1/0x290 [vrouter] [ 1829.607483] ? psi_group_change+0x27c/0x5a0 [ 1829.607487] inet_route_add+0xca/0x110 [vrouter] [ 1829.607507] vr_route_add+0x16d/0x260 [vrouter] [ 1829.607526] vr_route_req_process+0x4d/0x60 [vrouter] [ 1829.607543] sandesh_decode+0x8a/0x270 [vrouter] [ 1829.607561] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 1829.607579] sandesh_proto_decode+0x33/0x60 [vrouter] [ 1829.607598] vr_message_request+0x4e/0x80 [vrouter] [ 1829.607615] netlink_trans_request+0x86/0x310 [vrouter] [ 1829.607633] genl_family_rcv_msg_doit+0xfa/0x160 [ 1829.607638] genl_family_rcv_msg+0x184/0x250 [ 1829.607641] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 1829.607657] genl_rcv_msg+0x4c/0xb0 [ 1829.607660] ? __wake_up+0x45/0x70 [ 1829.607662] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1829.607665] netlink_rcv_skb+0x5d/0x110 [ 1829.607669] genl_rcv+0x28/0x50 [ 1829.607671] netlink_unicast+0x24d/0x390 [ 1829.607674] netlink_sendmsg+0x214/0x470 [ 1829.607677] ____sys_sendmsg+0x38e/0x3f0 [ 1829.607682] ___sys_sendmsg+0x9a/0xf0 [ 1829.607686] __sys_sendmsg+0x89/0xf0 [ 1829.607690] __x64_sys_sendmsg+0x1d/0x30 [ 1829.607693] x64_sys_call+0x91e/0x25a0 [ 1829.607695] do_syscall_64+0x7f/0x180 [ 1829.607699] ? __sys_recvmsg+0xc6/0xe0 [ 1829.607703] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.607705] ? do_syscall_64+0x8c/0x180 [ 1829.607708] ? pick_next_task_fair+0x367/0x620 [ 1829.607711] ? os_xsave+0x2e/0x70 [ 1829.607715] ? _raw_spin_unlock+0xe/0x40 [ 1829.607719] ? finish_task_switch.isra.0+0x93/0x300 [ 1829.607723] ? __schedule+0x284/0x6b0 [ 1829.607727] ? restore_fpregs_from_fpstate+0x3d/0xd0 [ 1829.607729] ? switch_fpu_return+0x55/0xf0 [ 1829.607731] ? syscall_exit_to_user_mode+0x86/0x260 [ 1829.607734] ? do_syscall_64+0x8c/0x180 [ 1829.607737] ? irqentry_exit+0x43/0x50 [ 1829.607739] ? exc_page_fault+0x94/0x1b0 [ 1829.607741] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 1829.607744] RIP: 0033:0x76f9e944bcbd [ 1829.607748] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1829.607750] RSP: 002b:000076f9e1fff410 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 1829.607753] RAX: ffffffffffffffda RBX: 000076f9e2000590 RCX: 000076f9e944bcbd [ 1829.607754] RDX: 0000000000004000 RSI: 000076f9e1fff450 RDI: 000000000000000e [ 1829.607755] RBP: 0000000000000000 R08: 0000000000000000 R09: 000076f9e1fff910 [ 1829.607757] R10: 000000002bf4fd10 R11: 0000000000000293 R12: 000076f9e1fff450 [ 1829.607758] R13: 000076f9e1fff920 R14: 000000003171c800 R15: 000076f9e1fff920 [ 1829.607761] [ 1829.607762] ---[ end trace ]--- [ 1830.174301] ------------[ cut here ]------------ [ 1830.174306] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:118:26 [ 1830.176237] index 10 is out of range for type 'ip_bucket_entry [*]' [ 1830.177429] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1830.177433] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1830.177434] Call Trace: [ 1830.177437] [ 1830.177440] dump_stack_lvl+0x76/0xa0 [ 1830.177452] dump_stack+0x10/0x20 [ 1830.177456] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1830.177461] __mtrie_lookup+0x1ee/0x200 [vrouter] [ 1830.177492] mtrie_lookup+0x55/0xc0 [vrouter] [ 1830.177512] vr_inet_route_lookup+0x26/0x40 [vrouter] [ 1830.177530] vm_arp_request+0x10f/0x220 [vrouter] [ 1830.177551] vhost_mac_request+0x58/0x180 [vrouter] [ 1830.177575] vr_arp_input+0x1c4/0x530 [vrouter] [ 1830.177596] vr_fabric_input+0x275/0x2f0 [vrouter] [ 1830.177616] vhost_rx+0x106/0x150 [vrouter] [ 1830.177637] linux_to_vr+0x10d/0x180 [vrouter] [ 1830.177657] vhost_dev_xmit+0x26/0xb0 [vrouter] [ 1830.177675] dev_hard_start_xmit+0x65/0x1e0 [ 1830.177681] sch_direct_xmit+0x10b/0x350 [ 1830.177688] __dev_xmit_skb+0x266/0x5c0 [ 1830.177692] __dev_queue_xmit+0x36b/0x740 [ 1830.177694] ? __alloc_skb+0xda/0x1b0 [ 1830.177699] arp_xmit+0x3c/0xd0 [ 1830.177705] arp_send_dst+0x8f/0xc0 [ 1830.177708] arp_solicit+0x111/0x290 [ 1830.177711] neigh_probe+0x57/0x80 [ 1830.177714] __neigh_event_send+0x24f/0x3c0 [ 1830.177718] neigh_resolve_output+0x13f/0x1d0 [ 1830.177722] ip_finish_output2+0x199/0x480 [ 1830.177728] __ip_finish_output+0xb6/0x180 [ 1830.177731] ip_finish_output+0x29/0x120 [ 1830.177735] ip_output+0x5f/0x110 [ 1830.177738] ? __pfx_ip_finish_output+0x10/0x10 [ 1830.177742] ip_local_out+0x61/0x70 [ 1830.177746] __ip_queue_xmit+0x18e/0x4e0 [ 1830.177750] ip_queue_xmit+0x15/0x30 [ 1830.177753] __tcp_transmit_skb+0xa36/0xb50 [ 1830.177759] tcp_xmit_probe_skb+0xbf/0xf0 [ 1830.177762] tcp_write_wakeup+0x6d/0x190 [ 1830.177766] tcp_keepalive_timer+0x2fc/0x330 [ 1830.177770] ? __pfx_tcp_keepalive_timer+0x10/0x10 [ 1830.177773] call_timer_fn+0x2a/0x160 [ 1830.177778] ? __pfx_tcp_keepalive_timer+0x10/0x10 [ 1830.177781] __run_timers+0x262/0x300 [ 1830.177785] run_timer_softirq+0x1d/0x40 [ 1830.177788] handle_softirqs+0xdb/0x340 [ 1830.177792] __irq_exit_rcu+0xd9/0x100 [ 1830.177795] irq_exit_rcu+0xe/0x20 [ 1830.177799] sysvec_apic_timer_interrupt+0x92/0xd0 [ 1830.177803] [ 1830.177804] [ 1830.177806] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 1830.177809] RIP: 0010:pv_native_safe_halt+0xb/0x10 [ 1830.177814] Code: 22 d7 31 ff c3 cc cc cc cc 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 90 0f 00 2d 29 79 3d 00 fb f4 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 83 [ 1830.177816] RSP: 0018:ff54600cc00b3e78 EFLAGS: 00000246 [ 1830.177820] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1830.177821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1830.177823] RBP: ff54600cc00b3e80 R08: 0000000000000000 R09: 0000000000000000 [ 1830.177824] R10: 0000000000000000 R11: 0000000000000000 R12: ff3116ac008e2f40 [ 1830.177825] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1830.177828] ? default_idle+0x9/0x30 [ 1830.177831] arch_cpu_idle+0x9/0x10 [ 1830.177833] default_idle_call+0x2c/0xf0 [ 1830.177836] cpuidle_idle_call+0x153/0x190 [ 1830.177839] do_idle+0x87/0xf0 [ 1830.177842] cpu_startup_entry+0x2a/0x30 [ 1830.177844] start_secondary+0x129/0x160 [ 1830.177848] secondary_startup_64_no_verify+0x184/0x18b [ 1830.177853] [ 1830.177854] ---[ end trace ]--- [ 1832.790141] vr_interface_add: vhost interface change [ 1832.799910] vr_interface_add: vhost interface change [ 1832.809642] vr_interface_add: vhost interface change [ 1832.831692] vr_interface_add: vhost interface change [ 1832.924746] ------------[ cut here ]------------ [ 1832.924751] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_flow.c:1265:41 [ 1832.926775] index 0 is out of range for type 'uint32_t [*]' [ 1832.927804] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1832.927808] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1832.927810] Call Trace: [ 1832.927812] [ 1832.927816] dump_stack_lvl+0x76/0xa0 [ 1832.927826] dump_stack+0x10/0x20 [ 1832.927829] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1832.927834] vr_flow_lookup+0x7a5/0xd40 [vrouter] [ 1832.927865] vr_inet_flow_lookup+0xf1/0x3a0 [vrouter] [ 1832.927887] vr_flow_forward+0x4c6/0x5b0 [vrouter] [ 1832.927906] ? __dev_queue_xmit+0x1d0/0x740 [ 1832.927910] vr_ip_input+0x4b/0x100 [vrouter] [ 1832.927929] vr_fabric_input+0x24f/0x2f0 [vrouter] [ 1832.927951] vhost_rx+0x106/0x150 [vrouter] [ 1832.927973] linux_to_vr+0x10d/0x180 [vrouter] [ 1832.927994] vhost_dev_xmit+0x26/0xb0 [vrouter] [ 1832.928013] dev_hard_start_xmit+0x65/0x1e0 [ 1832.928019] sch_direct_xmit+0x10b/0x350 [ 1832.928024] __dev_xmit_skb+0x266/0x5c0 [ 1832.928027] __dev_queue_xmit+0x36b/0x740 [ 1832.928029] ? lock_timer_base+0x3b/0xe0 [ 1832.928035] neigh_resolve_output+0x112/0x1d0 [ 1832.928039] __neigh_update+0x4d6/0xc70 [ 1832.928042] neigh_update+0x14/0x30 [ 1832.928045] arp_process+0x31c/0x9b0 [ 1832.928049] ? __netif_receive_skb_core.constprop.0+0x589/0x10c0 [ 1832.928052] arp_rcv+0x1c3/0x1f0 [ 1832.928055] ? enqueue_task_fair+0x1b7/0x370 [ 1832.928059] __netif_receive_skb_one_core+0x98/0xa0 [ 1832.928062] __netif_receive_skb+0x15/0x60 [ 1832.928064] process_backlog+0x8e/0x150 [ 1832.928066] __napi_poll+0x33/0x200 [ 1832.928069] net_rx_action+0x181/0x2e0 [ 1832.928071] ? kvm_clock_get_cycles+0x18/0x40 [ 1832.928077] handle_softirqs+0xdb/0x340 [ 1832.928081] __irq_exit_rcu+0xd9/0x100 [ 1832.928084] irq_exit_rcu+0xe/0x20 [ 1832.928087] sysvec_call_function_single+0x92/0xd0 [ 1832.928092] [ 1832.928093] [ 1832.928094] asm_sysvec_call_function_single+0x1b/0x20 [ 1832.928099] RIP: 0010:pv_native_safe_halt+0xb/0x10 [ 1832.928104] Code: 22 d7 31 ff c3 cc cc cc cc 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 90 0f 00 2d 29 79 3d 00 fb f4 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 83 [ 1832.928106] RSP: 0018:ff54600cc00abe78 EFLAGS: 00000246 [ 1832.928109] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1832.928111] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1832.928112] RBP: ff54600cc00abe80 R08: 0000000000000000 R09: 0000000000000000 [ 1832.928114] R10: 0000000000000000 R11: 0000000000000000 R12: ff3116ac008d2f40 [ 1832.928115] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1832.928118] ? default_idle+0x9/0x30 [ 1832.928121] arch_cpu_idle+0x9/0x10 [ 1832.928123] default_idle_call+0x2c/0xf0 [ 1832.928126] cpuidle_idle_call+0x153/0x190 [ 1832.928129] do_idle+0x87/0xf0 [ 1832.928131] cpu_startup_entry+0x2a/0x30 [ 1832.928133] start_secondary+0x129/0x160 [ 1832.928136] secondary_startup_64_no_verify+0x184/0x18b [ 1832.928142] [ 1832.928143] ---[ end trace ]--- [ 1832.928147] ------------[ cut here ]------------ [ 1832.928148] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_flow.c:1361:31 [ 1832.930051] index 1 is out of range for type 'uint32_t [*]' [ 1832.931011] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1832.931014] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1832.931015] Call Trace: [ 1832.931016] [ 1832.931018] dump_stack_lvl+0x76/0xa0 [ 1832.931022] dump_stack+0x10/0x20 [ 1832.931024] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1832.931028] vr_flow_entry_set_hold+0x64/0x1a0 [vrouter] [ 1832.931051] ? vr_flow_get_free_entry+0x8a/0x210 [vrouter] [ 1832.931069] vr_flow_lookup+0x83b/0xd40 [vrouter] [ 1832.931088] vr_inet_flow_lookup+0xf1/0x3a0 [vrouter] [ 1832.931107] vr_flow_forward+0x4c6/0x5b0 [vrouter] [ 1832.931124] ? __dev_queue_xmit+0x1d0/0x740 [ 1832.931127] vr_ip_input+0x4b/0x100 [vrouter] [ 1832.931146] vr_fabric_input+0x24f/0x2f0 [vrouter] [ 1832.931167] vhost_rx+0x106/0x150 [vrouter] [ 1832.931188] linux_to_vr+0x10d/0x180 [vrouter] [ 1832.931208] vhost_dev_xmit+0x26/0xb0 [vrouter] [ 1832.931226] dev_hard_start_xmit+0x65/0x1e0 [ 1832.931230] sch_direct_xmit+0x10b/0x350 [ 1832.931234] __dev_xmit_skb+0x266/0x5c0 [ 1832.931237] __dev_queue_xmit+0x36b/0x740 [ 1832.931239] ? lock_timer_base+0x3b/0xe0 [ 1832.931243] neigh_resolve_output+0x112/0x1d0 [ 1832.931247] __neigh_update+0x4d6/0xc70 [ 1832.931250] neigh_update+0x14/0x30 [ 1832.931253] arp_process+0x31c/0x9b0 [ 1832.931260] ? __netif_receive_skb_core.constprop.0+0x589/0x10c0 [ 1832.931263] arp_rcv+0x1c3/0x1f0 [ 1832.931266] ? enqueue_task_fair+0x1b7/0x370 [ 1832.931269] __netif_receive_skb_one_core+0x98/0xa0 [ 1832.931271] __netif_receive_skb+0x15/0x60 [ 1832.931273] process_backlog+0x8e/0x150 [ 1832.931276] __napi_poll+0x33/0x200 [ 1832.931278] net_rx_action+0x181/0x2e0 [ 1832.931280] ? kvm_clock_get_cycles+0x18/0x40 [ 1832.931284] handle_softirqs+0xdb/0x340 [ 1832.931288] __irq_exit_rcu+0xd9/0x100 [ 1832.931291] irq_exit_rcu+0xe/0x20 [ 1832.931294] sysvec_call_function_single+0x92/0xd0 [ 1832.931297] [ 1832.931298] [ 1832.931299] asm_sysvec_call_function_single+0x1b/0x20 [ 1832.931302] RIP: 0010:pv_native_safe_halt+0xb/0x10 [ 1832.931306] Code: 22 d7 31 ff c3 cc cc cc cc 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 90 0f 00 2d 29 79 3d 00 fb f4 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 83 [ 1832.931308] RSP: 0018:ff54600cc00abe78 EFLAGS: 00000246 [ 1832.931310] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1832.931312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1832.931313] RBP: ff54600cc00abe80 R08: 0000000000000000 R09: 0000000000000000 [ 1832.931315] R10: 0000000000000000 R11: 0000000000000000 R12: ff3116ac008d2f40 [ 1832.931316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1832.931318] ? default_idle+0x9/0x30 [ 1832.931321] arch_cpu_idle+0x9/0x10 [ 1832.931324] default_idle_call+0x2c/0xf0 [ 1832.931326] cpuidle_idle_call+0x153/0x190 [ 1832.931329] do_idle+0x87/0xf0 [ 1832.931331] cpu_startup_entry+0x2a/0x30 [ 1832.931333] start_secondary+0x129/0x160 [ 1832.931336] secondary_startup_64_no_verify+0x184/0x18b [ 1832.931341] [ 1832.931360] ---[ end trace ]--- [ 1832.931361] ------------[ cut here ]------------ [ 1832.931362] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_flow.c:1375:27 [ 1832.933093] index 1 is out of range for type 'uint32_t [*]' [ 1832.934082] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 1832.934084] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 1832.934085] Call Trace: [ 1832.934087] [ 1832.934088] dump_stack_lvl+0x76/0xa0 [ 1832.934092] dump_stack+0x10/0x20 [ 1832.934095] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 1832.934098] vr_flow_entry_set_hold+0x7e/0x1a0 [vrouter] [ 1832.934119] ? vr_flow_get_free_entry+0x8a/0x210 [vrouter] [ 1832.934138] vr_flow_lookup+0x83b/0xd40 [vrouter] [ 1832.934156] vr_inet_flow_lookup+0xf1/0x3a0 [vrouter] [ 1832.934175] vr_flow_forward+0x4c6/0x5b0 [vrouter] [ 1832.934191] ? __dev_queue_xmit+0x1d0/0x740 [ 1832.934194] vr_ip_input+0x4b/0x100 [vrouter] [ 1832.934211] vr_fabric_input+0x24f/0x2f0 [vrouter] [ 1832.934231] vhost_rx+0x106/0x150 [vrouter] [ 1832.934251] linux_to_vr+0x10d/0x180 [vrouter] [ 1832.934275] vhost_dev_xmit+0x26/0xb0 [vrouter] [ 1832.934293] dev_hard_start_xmit+0x65/0x1e0 [ 1832.934297] sch_direct_xmit+0x10b/0x350 [ 1832.934301] __dev_xmit_skb+0x266/0x5c0 [ 1832.934304] __dev_queue_xmit+0x36b/0x740 [ 1832.934306] ? lock_timer_base+0x3b/0xe0 [ 1832.934310] neigh_resolve_output+0x112/0x1d0 [ 1832.934313] __neigh_update+0x4d6/0xc70 [ 1832.934317] neigh_update+0x14/0x30 [ 1832.934320] arp_process+0x31c/0x9b0 [ 1832.934323] ? __netif_receive_skb_core.constprop.0+0x589/0x10c0 [ 1832.934326] arp_rcv+0x1c3/0x1f0 [ 1832.934329] ? enqueue_task_fair+0x1b7/0x370 [ 1832.934331] __netif_receive_skb_one_core+0x98/0xa0 [ 1832.934334] __netif_receive_skb+0x15/0x60 [ 1832.934336] process_backlog+0x8e/0x150 [ 1832.934338] __napi_poll+0x33/0x200 [ 1832.934340] net_rx_action+0x181/0x2e0 [ 1832.934343] ? kvm_clock_get_cycles+0x18/0x40 [ 1832.934346] handle_softirqs+0xdb/0x340 [ 1832.934350] __irq_exit_rcu+0xd9/0x100 [ 1832.934353] irq_exit_rcu+0xe/0x20 [ 1832.934362] sysvec_call_function_single+0x92/0xd0 [ 1832.934366] [ 1832.934367] [ 1832.934368] asm_sysvec_call_function_single+0x1b/0x20 [ 1832.934371] RIP: 0010:pv_native_safe_halt+0xb/0x10 [ 1832.934374] Code: 22 d7 31 ff c3 cc cc cc cc 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 90 0f 00 2d 29 79 3d 00 fb f4 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 83 [ 1832.934376] RSP: 0018:ff54600cc00abe78 EFLAGS: 00000246 [ 1832.934378] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1832.934379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1832.934380] RBP: ff54600cc00abe80 R08: 0000000000000000 R09: 0000000000000000 [ 1832.934382] R10: 0000000000000000 R11: 0000000000000000 R12: ff3116ac008d2f40 [ 1832.934383] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1832.934386] ? default_idle+0x9/0x30 [ 1832.934389] arch_cpu_idle+0x9/0x10 [ 1832.934392] default_idle_call+0x2c/0xf0 [ 1832.934394] cpuidle_idle_call+0x153/0x190 [ 1832.934397] do_idle+0x87/0xf0 [ 1832.934399] cpu_startup_entry+0x2a/0x30 [ 1832.934401] start_secondary+0x129/0x160 [ 1832.934404] secondary_startup_64_no_verify+0x184/0x18b [ 1832.934408] [ 1832.934422] ---[ end trace ]--- [ 1969.535804] linux_if_notifier: dev 000000008d6d76a8 event UNREGISTER [ 1969.536007] linux_if_notifier: dev 000000008d6d76a8 event REGISTER [ 1969.536056] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.536169] linux_if_notifier: dev 000000006502afd7 event REGISTER [ 1969.537347] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.537352] linux_if_notifier: dev 000000008d6d76a8 event UNREGISTER [ 1969.537356] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.537384] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.537473] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.537840] linux_if_notifier: dev 000000008d6d76a8 event UNREGISTER [ 1969.544482] linux_if_notifier: dev 00000000723a79b4 event UNREGISTER [ 1969.544650] linux_if_notifier: dev 00000000723a79b4 event REGISTER [ 1969.545358] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.545494] linux_if_notifier: dev 0000000094d5af4c event REGISTER [ 1969.546351] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.546355] linux_if_notifier: dev 00000000723a79b4 event UNREGISTER [ 1969.546359] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.546385] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.546510] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.546904] linux_if_notifier: dev 00000000723a79b4 event UNREGISTER [ 1969.551048] eth0: renamed from tmpeth0-70e7de [ 1969.556548] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.556851] eth0: renamed from tmpeth0-7636e7 [ 1969.565829] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.565989] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 1969.566980] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.567020] linux_if_notifier: dev 0000000094d5af4c event UNREGISTER [ 1969.567798] linux_if_notifier: dev 000000006502afd7 event UNREGISTER [ 2030.368388] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2030.368531] linux_if_notifier: dev 00000000a2c6c23f event REGISTER [ 2030.368643] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2030.374464] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2030.374495] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2030.537872] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2030.540784] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2030.540852] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2992.390589] ------------[ cut here ]------------ [ 2992.390595] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:118:26 [ 2992.393016] index 51 is out of range for type 'ip_bucket_entry [*]' [ 2992.394279] CPU: 1 PID: 40178 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 2992.394283] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 2992.394285] Call Trace: [ 2992.394287] [ 2992.394292] dump_stack_lvl+0x76/0xa0 [ 2992.394311] dump_stack+0x10/0x20 [ 2992.394314] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 2992.394320] __mtrie_delete+0x509/0x520 [vrouter] [ 2992.394350] mtrie_delete+0xbb/0x170 [vrouter] [ 2992.394370] inet_route_del+0x5d/0x90 [vrouter] [ 2992.394392] vr_route_delete+0x16c/0x270 [vrouter] [ 2992.394417] vr_route_req_process+0x3e/0x60 [vrouter] [ 2992.394436] sandesh_decode+0x8a/0x270 [vrouter] [ 2992.394456] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 2992.394473] sandesh_proto_decode+0x33/0x60 [vrouter] [ 2992.394495] vr_message_request+0x4e/0x80 [vrouter] [ 2992.394514] netlink_trans_request+0x86/0x310 [vrouter] [ 2992.394534] genl_family_rcv_msg_doit+0xfa/0x160 [ 2992.394540] genl_family_rcv_msg+0x184/0x250 [ 2992.394543] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 2992.394561] genl_rcv_msg+0x4c/0xb0 [ 2992.394564] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2992.394567] netlink_rcv_skb+0x5d/0x110 [ 2992.394571] genl_rcv+0x28/0x50 [ 2992.394573] netlink_unicast+0x24d/0x390 [ 2992.394576] netlink_sendmsg+0x214/0x470 [ 2992.394579] ____sys_sendmsg+0x38e/0x3f0 [ 2992.394585] ___sys_sendmsg+0x9a/0xf0 [ 2992.394590] __sys_sendmsg+0x89/0xf0 [ 2992.394595] __x64_sys_sendmsg+0x1d/0x30 [ 2992.394598] x64_sys_call+0x91e/0x25a0 [ 2992.394602] do_syscall_64+0x7f/0x180 [ 2992.394608] ? vfs_read+0x25f/0x390 [ 2992.394613] ? restore_fpregs_from_fpstate+0x3d/0xd0 [ 2992.394616] ? switch_fpu_return+0x55/0xf0 [ 2992.394619] ? syscall_exit_to_user_mode+0x86/0x260 [ 2992.394622] ? do_syscall_64+0x8c/0x180 [ 2992.394626] ? syscall_exit_to_user_mode+0x86/0x260 [ 2992.394628] ? do_syscall_64+0x8c/0x180 [ 2992.394632] ? irqentry_exit+0x43/0x50 [ 2992.394634] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 2992.394638] RIP: 0033:0x76f9e944bcbd [ 2992.394647] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2992.394649] RSP: 002b:000076f9e1fff430 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 2992.394653] RAX: ffffffffffffffda RBX: 000076f9e2000590 RCX: 000076f9e944bcbd [ 2992.394655] RDX: 0000000000004000 RSI: 000076f9e1fff470 RDI: 000000000000000e [ 2992.394656] RBP: 0000000000000000 R08: 0000000000000000 R09: 000076f9e1fff930 [ 2992.394658] R10: 000000003165a9e0 R11: 0000000000000293 R12: 000076f9e1fff470 [ 2992.394659] R13: 000076f9e1fff940 R14: 0000000032961600 R15: 000076f9e1fff940 [ 2992.394662] [ 2992.394724] ---[ end trace ]--- [ 2992.394727] ------------[ cut here ]------------ [ 2992.394728] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:118:26 [ 2992.396689] index 254 is out of range for type 'ip_bucket_entry [*]' [ 2992.398063] CPU: 1 PID: 40178 Comm: contrail-vroute Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 2992.398066] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 2992.398068] Call Trace: [ 2992.398069] [ 2992.398071] dump_stack_lvl+0x76/0xa0 [ 2992.398076] dump_stack+0x10/0x20 [ 2992.398079] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 2992.398083] __mtrie_delete+0x4d8/0x520 [vrouter] [ 2992.398108] __mtrie_delete+0x294/0x520 [vrouter] [ 2992.398125] ? _printk+0x60/0x90 [ 2992.398131] __mtrie_delete+0x294/0x520 [vrouter] [ 2992.398148] ? __ubsan_handle_out_of_bounds+0xee/0x110 [ 2992.398151] __mtrie_delete+0x294/0x520 [vrouter] [ 2992.398168] mtrie_delete+0xbb/0x170 [vrouter] [ 2992.398186] inet_route_del+0x5d/0x90 [vrouter] [ 2992.398206] vr_route_delete+0x16c/0x270 [vrouter] [ 2992.398225] vr_route_req_process+0x3e/0x60 [vrouter] [ 2992.398242] sandesh_decode+0x8a/0x270 [vrouter] [ 2992.398260] ? __pfx_vr_find_sandesh_info+0x10/0x10 [vrouter] [ 2992.398277] sandesh_proto_decode+0x33/0x60 [vrouter] [ 2992.398297] vr_message_request+0x4e/0x80 [vrouter] [ 2992.398315] netlink_trans_request+0x86/0x310 [vrouter] [ 2992.398334] genl_family_rcv_msg_doit+0xfa/0x160 [ 2992.398339] genl_family_rcv_msg+0x184/0x250 [ 2992.398342] ? __pfx_netlink_trans_request+0x10/0x10 [vrouter] [ 2992.398358] genl_rcv_msg+0x4c/0xb0 [ 2992.398361] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2992.398364] netlink_rcv_skb+0x5d/0x110 [ 2992.398368] genl_rcv+0x28/0x50 [ 2992.398370] netlink_unicast+0x24d/0x390 [ 2992.398373] netlink_sendmsg+0x214/0x470 [ 2992.398377] ____sys_sendmsg+0x38e/0x3f0 [ 2992.398383] ___sys_sendmsg+0x9a/0xf0 [ 2992.398390] __sys_sendmsg+0x89/0xf0 [ 2992.398396] __x64_sys_sendmsg+0x1d/0x30 [ 2992.398399] x64_sys_call+0x91e/0x25a0 [ 2992.398403] do_syscall_64+0x7f/0x180 [ 2992.398409] ? vfs_read+0x25f/0x390 [ 2992.398414] ? restore_fpregs_from_fpstate+0x3d/0xd0 [ 2992.398419] ? switch_fpu_return+0x55/0xf0 [ 2992.398422] ? syscall_exit_to_user_mode+0x86/0x260 [ 2992.398425] ? do_syscall_64+0x8c/0x180 [ 2992.398428] ? syscall_exit_to_user_mode+0x86/0x260 [ 2992.398430] ? do_syscall_64+0x8c/0x180 [ 2992.398434] ? irqentry_exit+0x43/0x50 [ 2992.398436] entry_SYSCALL_64_after_hwframe+0x78/0x80 [ 2992.398439] RIP: 0033:0x76f9e944bcbd [ 2992.398444] Code: c7 20 00 00 75 10 b8 2e 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 8e f7 ff ff 48 89 04 24 b8 2e 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d7 f7 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2992.398446] RSP: 002b:000076f9e1fff430 EFLAGS: 00000293 ORIG_RAX: 000000000000002e [ 2992.398449] RAX: ffffffffffffffda RBX: 000076f9e2000590 RCX: 000076f9e944bcbd [ 2992.398451] RDX: 0000000000004000 RSI: 000076f9e1fff470 RDI: 000000000000000e [ 2992.398452] RBP: 0000000000000000 R08: 0000000000000000 R09: 000076f9e1fff930 [ 2992.398454] R10: 000000003165a9e0 R11: 0000000000000293 R12: 000076f9e1fff470 [ 2992.398455] R13: 000076f9e1fff940 R14: 0000000032961600 R15: 000076f9e1fff940 [ 2992.398457] [ 2992.398458] ---[ end trace ]--- [ 2992.419477] ------------[ cut here ]------------ [ 2992.419482] UBSAN: array-index-out-of-bounds in /var/lib/dkms/vrouter/master-1_6_6_3-5/build/dp-core/vr_ip_mtrie.c:242:40 [ 2992.421567] index 1 is out of range for type 'ip_bucket_entry [*]' [ 2992.422767] CPU: 0 PID: 15797 Comm: 1_scheduler Tainted: G OE 6.8.0-57-generic #59-Ubuntu [ 2992.422771] Hardware name: cmpt OpenStack Compute, BIOS 1.11.0-2.el7 04/01/2014 [ 2992.422774] Call Trace: [ 2992.422777] [ 2992.422781] dump_stack_lvl+0x76/0xa0 [ 2992.422793] dump_stack+0x10/0x20 [ 2992.422797] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 2992.422804] mtrie_free_bkt_cb+0x79/0x80 [vrouter] [ 2992.422842] rcu_cb+0x1e/0x70 [vrouter] [ 2992.422873] rcu_do_batch+0x1bf/0x590 [ 2992.422879] rcu_core+0x195/0x390 [ 2992.422882] rcu_core_si+0xe/0x20 [ 2992.422886] handle_softirqs+0xdb/0x340 [ 2992.422890] __irq_exit_rcu+0xd9/0x100 [ 2992.422893] irq_exit_rcu+0xe/0x20 [ 2992.422897] sysvec_apic_timer_interrupt+0x40/0xd0 [ 2992.422902] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 2992.422906] RIP: 0033:0x45bd42 [ 2992.422914] Code: e2 09 83 fa 09 75 3e f3 90 83 ee 04 74 21 41 8d 69 fd 85 ed 7e 2f 41 8b 5c 24 18 41 89 d8 41 83 e0 09 41 83 f8 09 75 1d f3 90 <83> fe 01 75 89 e8 64 7e fe ff 85 c0 66 90 78 12 83 ed 01 85 ed 0f [ 2992.422917] RSP: 002b:000074da3537eb20 EFLAGS: 00000246 [ 2992.422920] RAX: 0000000000000009 RBX: 0000000000000009 RCX: 0000000000000009 [ 2992.422922] RDX: 0000000000000009 RSI: 000000000000000c RDI: 0000000000000009 [ 2992.422923] RBP: 0000000000002334 R08: 0000000000000009 R09: 0000000000002337 [ 2992.422924] R10: 0000000000000009 R11: 0000000000000009 R12: 000074da37002800 [ 2992.422926] R13: 000001693fdf96e4 R14: 000001693fe276c0 R15: 000074da37002ec0 [ 2992.422929] [ 2992.422930] ---[ end trace ]--- [ 2994.880928] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2994.882725] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2994.883634] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER [ 2994.883657] linux_if_notifier: dev 00000000a2c6c23f event UNREGISTER