[ 0.000000] Linux version 6.5.0-1016-aws (buildd@lcy02-amd64-078) (x86_64-linux-gnu-gcc-11 (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #16~22.04.1-Ubuntu SMP Wed Mar 13 18:54:49 UTC 2024 (Ubuntu 6.5.0-1016.16~22.04.1-aws 6.5.13) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.5.0-1016-aws root=PARTUUID=d05003df-bf97-4623-bee3-09c11b95e3d4 ro console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295 panic=-1 [ 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 0x0000000000000000-0x000000000009dfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 0.000000] Hypervisor detected: Xen HVM [ 0.000000] Xen version 4.11. [ 0.000000] platform_pci_unplug: Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs. [ 0.000000] platform_pci_unplug: Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks. You might have to change the root device from /dev/hd[a-d] to /dev/xvd[a-d] in your root= kernel command line option [ 0.000005] HVMOP_pagetable_dying not supported [ 0.022332] tsc: Fast TSC calibration using PIT [ 0.022334] tsc: Detected 2394.253 MHz processor [ 0.022336] tsc: Detected 2394.460 MHz TSC [ 0.022829] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.022833] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.022839] last_pfn = 0x40000 max_arch_pfn = 0x400000000 [ 0.022873] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.022876] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.037305] found SMP MP-table at [mem 0x000fb9a0-0x000fb9af] [ 0.037493] RAMDISK: [mem 0x37209000-0x378fbfff] [ 0.037511] ACPI: Early table checksum verification disabled [ 0.037520] ACPI: RSDP 0x00000000000EA020 000024 (v02 Xen ) [ 0.037535] ACPI: XSDT 0x00000000FC00C780 000054 (v01 Xen HVM 00000000 HVML 00000000) [ 0.037549] ACPI: FACP 0x00000000FC00C440 0000F4 (v04 Xen HVM 00000000 HVML 00000000) [ 0.037581] ACPI: DSDT 0x00000000FC003940 008A7E (v02 Xen HVM 00000000 INTL 20090123) [ 0.037586] ACPI: FACS 0x00000000FC003900 000040 [ 0.037589] ACPI: FACS 0x00000000FC003900 000040 [ 0.037594] ACPI: APIC 0x00000000FC00C540 0000D8 (v02 Xen HVM 00000000 HVML 00000000) [ 0.037598] ACPI: HPET 0x00000000FC00C690 000038 (v01 Xen HVM 00000000 HVML 00000000) [ 0.037603] ACPI: WAET 0x00000000FC00C6D0 000028 (v01 Xen HVM 00000000 HVML 00000000) [ 0.037607] ACPI: SSDT 0x00000000FC00C700 000031 (v02 Xen HVM 00000000 INTL 20090123) [ 0.037612] ACPI: SSDT 0x00000000FC00C740 000033 (v02 Xen HVM 00000000 INTL 20090123) [ 0.037615] ACPI: Reserving FACP table memory at [mem 0xfc00c440-0xfc00c533] [ 0.037629] ACPI: Reserving DSDT table memory at [mem 0xfc003940-0xfc00c3bd] [ 0.037630] ACPI: Reserving FACS table memory at [mem 0xfc003900-0xfc00393f] [ 0.037631] ACPI: Reserving FACS table memory at [mem 0xfc003900-0xfc00393f] [ 0.037632] ACPI: Reserving APIC table memory at [mem 0xfc00c540-0xfc00c617] [ 0.037632] ACPI: Reserving HPET table memory at [mem 0xfc00c690-0xfc00c6c7] [ 0.037633] ACPI: Reserving WAET table memory at [mem 0xfc00c6d0-0xfc00c6f7] [ 0.037634] ACPI: Reserving SSDT table memory at [mem 0xfc00c700-0xfc00c730] [ 0.037635] ACPI: Reserving SSDT table memory at [mem 0xfc00c740-0xfc00c772] [ 0.039804] No NUMA configuration found [ 0.039805] Faking a node at [mem 0x0000000000000000-0x000000003fffffff] [ 0.039815] NODE_DATA(0) allocated [mem 0x3ffd5000-0x3fffffff] [ 0.040037] Zone ranges: [ 0.040038] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.040041] DMA32 [mem 0x0000000001000000-0x000000003fffffff] [ 0.040043] Normal empty [ 0.040044] Device empty [ 0.040045] Movable zone start for each node [ 0.040048] Early memory node ranges [ 0.040048] node 0: [mem 0x0000000000001000-0x000000000009dfff] [ 0.040050] node 0: [mem 0x0000000000100000-0x000000003fffffff] [ 0.040052] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffffff] [ 0.040063] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.040093] On node 0, zone DMA: 98 pages in unavailable ranges [ 0.045043] ACPI: PM-Timer IO Port: 0xb008 [ 0.045124] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 [ 0.045131] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.045135] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) [ 0.045137] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) [ 0.045140] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) [ 0.045155] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.045157] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.045160] TSC deadline timer available [ 0.045167] smpboot: Allowing 15 CPUs, 14 hotplug CPUs [ 0.045176] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.045178] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.045179] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.045180] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.045182] [mem 0x40000000-0xfbffffff] available for PCI devices [ 0.045184] Booting paravirtualized kernel on Xen HVM [ 0.045186] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.045193] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:15 nr_cpu_ids:15 nr_node_ids:1 [ 0.046011] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u262144 [ 0.046016] pcpu-alloc: s221184 r8192 d28672 u262144 alloc=1*2097152 [ 0.046019] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 -- [ 0.046048] xen: PV spinlocks enabled [ 0.046050] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.046052] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.5.0-1016-aws root=PARTUUID=d05003df-bf97-4623-bee3-09c11b95e3d4 ro console=tty1 console=ttyS0 nvme_core.io_timeout=4294967295 panic=-1 [ 0.046128] Unknown kernel command line parameters "BOOT_IMAGE=/boot/vmlinuz-6.5.0-1016-aws", will be passed to user space. [ 0.046160] random: crng init done [ 0.046285] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.046349] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.046565] Fallback order for Node 0: 0 [ 0.046569] Built 1 zonelists, mobility grouping on. Total pages: 257792 [ 0.046570] Policy zone: DMA32 [ 0.046576] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.048841] Memory: 956620K/1048180K available (20480K kernel code, 4261K rwdata, 13248K rodata, 4908K init, 17284K bss, 91300K reserved, 0K cma-reserved) [ 0.049125] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=15, Nodes=1 [ 0.049140] Kernel/User page tables isolation: enabled [ 0.049182] ftrace: allocating 55631 entries in 218 pages [ 0.049244] ftrace section at ffffffff876837c0 sorted properly [ 0.060275] ftrace: allocated 218 pages with 5 groups [ 0.060471] rcu: Hierarchical RCU implementation. [ 0.060473] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=15. [ 0.060474] Rude variant of Tasks RCU enabled. [ 0.060475] Tracing variant of Tasks RCU enabled. [ 0.060475] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.060477] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=15 [ 0.063568] NR_IRQS: 524544, nr_irqs: 952, preallocated irqs: 16 [ 0.063613] xen:events: Using 2-level ABI [ 0.063673] xen:events: Xen HVM callback vector for event delivery is enabled [ 0.063846] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.096162] Console: colour VGA+ 80x25 [ 0.096168] printk: console [tty1] enabled [ 0.198473] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! [ 0.199518] printk: console [ttyS0] enabled [ 0.640207] ACPI: Core revision 20230331 [ 0.646530] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [ 0.652345] APIC: Switch to symmetric I/O mode setup [ 0.656515] x2apic enabled [ 0.659268] Switched APIC routing to physical x2apic. [ 0.665191] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.688724] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2283c649547, max_idle_ns: 440795304016 ns [ 0.695144] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.92 BogoMIPS (lpj=9577840) [ 0.704211] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.707987] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.711913] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.716084] Spectre V2 : Mitigation: Retpolines [ 0.719831] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.728054] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 0.731871] Speculative Store Bypass: Vulnerable [ 0.735148] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.739141] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.744171] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.747960] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.751979] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.755893] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.759864] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.797277] pid_max: default: 32768 minimum: 301 [ 0.799917] LSM: initializing lsm=lockdown,capability,landlock,yama,apparmor,integrity [ 0.804029] landlock: Up and running. [ 0.807827] Yama: becoming mindful. [ 0.811183] AppArmor: AppArmor initialized [ 0.827184] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.831144] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.836354] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.843155] Xen: using vcpuop timer interface [ 0.843164] installing Xen timer for CPU 0 [ 0.848325] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2676 v3 @ 2.40GHz (family: 0x6, model: 0x3f, stepping: 0x2) [ 0.852226] cpu 0 spinlock event irq 53 [ 0.855314] RCU Tasks Rude: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1. [ 0.860147] RCU Tasks Trace: Setting shift to 4 and lim to 1 rcu_task_cb_adjust=1. [ 0.864035] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.868096] signal: max sigframe size: 1776 [ 0.871176] rcu: Hierarchical SRCU implementation. [ 0.874912] rcu: Max phase no-delay instances is 1000. [ 0.876175] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.880238] smp: Bringing up secondary CPUs ... [ 0.883154] smp: Brought up 1 node, 1 CPU [ 0.886428] smpboot: Max logical packages: 15 [ 0.887826] smpboot: Total of 1 processors activated (4788.92 BogoMIPS) [ 0.895468] devtmpfs: initialized [ 0.898354] x86/mm: Memory block size: 128MB [ 0.900262] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.904250] futex hash table entries: 4096 (order: 6, 262144 bytes, linear) [ 0.908023] pinctrl core: initialized pinctrl subsystem [ 0.911265] PM: RTC time: 00:50:40, date: 2024-03-31 [ 0.915632] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.920060] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.923982] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.928178] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.932195] audit: initializing netlink subsys (disabled) [ 0.936087] thermal_sys: Registered thermal governor 'fair_share' [ 0.936090] thermal_sys: Registered thermal governor 'bang_bang' [ 0.939938] audit: type=2000 audit(1711846240.781:1): state=initialized audit_enabled=0 res=1 [ 0.948090] thermal_sys: Registered thermal governor 'step_wise' [ 0.948091] thermal_sys: Registered thermal governor 'user_space' [ 0.952020] thermal_sys: Registered thermal governor 'power_allocator' [ 0.955905] EISA bus registered [ 0.962349] cpuidle: using governor ladder [ 0.963850] cpuidle: using governor menu [ 0.966866] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.968380] PCI: Using configuration type 1 for base access [ 0.972117] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 1.015169] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.019975] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.024383] ACPI: Added _OSI(Module Device) [ 1.027147] ACPI: Added _OSI(Processor Device) [ 1.030255] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.031947] ACPI: Added _OSI(Processor Aggregator Device) [ 1.044322] ACPI: 3 ACPI AML tables successfully acquired and loaded [ 1.048819] xen: --> pirq=16 -> irq=9 (gsi=9) [ 1.050204] ACPI: Interpreter enabled [ 1.051858] ACPI: PM: (supports S0 S4 S5) [ 1.055147] ACPI: Using IOAPIC for interrupt routing [ 1.059184] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.064083] PCI: Using E820 reservations for host bridge windows [ 1.068354] ACPI: Enabled 2 GPEs in block 00 to 0F [ 1.098249] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.099992] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI EDR HPX-Type3] [ 1.104128] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 1.108225] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 1.117196] acpiphp: Slot [0] registered [ 1.121331] acpiphp: Slot [3] registered [ 1.124404] acpiphp: Slot [4] registered [ 1.127576] acpiphp: Slot [5] registered [ 1.131419] acpiphp: Slot [6] registered [ 1.135199] acpiphp: Slot [7] registered [ 1.138583] acpiphp: Slot [8] registered [ 1.143385] acpiphp: Slot [9] registered [ 1.147262] acpiphp: Slot [10] registered [ 1.150921] acpiphp: Slot [11] registered [ 1.152655] acpiphp: Slot [12] registered [ 1.156931] acpiphp: Slot [13] registered [ 1.160931] acpiphp: Slot [14] registered [ 1.165005] acpiphp: Slot [15] registered [ 1.168926] acpiphp: Slot [16] registered [ 1.173133] acpiphp: Slot [17] registered [ 1.176918] acpiphp: Slot [18] registered [ 1.181142] acpiphp: Slot [19] registered [ 1.184177] acpiphp: Slot [20] registered [ 1.187504] acpiphp: Slot [21] registered [ 1.191023] acpiphp: Slot [22] registered [ 1.192200] acpiphp: Slot [23] registered [ 1.195532] acpiphp: Slot [24] registered [ 1.199159] acpiphp: Slot [25] registered [ 1.202714] acpiphp: Slot [26] registered [ 1.204194] acpiphp: Slot [27] registered [ 1.207475] acpiphp: Slot [28] registered [ 1.210948] acpiphp: Slot [29] registered [ 1.212655] acpiphp: Slot [30] registered [ 1.216470] acpiphp: Slot [31] registered [ 1.219604] PCI host bridge to bus 0000:00 [ 1.223148] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.228129] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.232469] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.236558] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfbffffff window] [ 1.240529] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.244808] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 1.252488] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 1.261161] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 1.267654] pci 0000:00:01.1: reg 0x20: [io 0xc100-0xc10f] [ 1.273730] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 1.276348] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 1.280486] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 1.284465] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 1.288885] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, * this clock source is slow. Consider trying other clock sources [ 1.292569] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 1.298263] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.301581] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 1.304714] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf1ffffff pref] [ 1.308548] pci 0000:00:02.0: reg 0x14: [mem 0xf3000000-0xf3000fff] [ 1.315584] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.321012] pci 0000:00:03.0: [5853:0001] type 00 class 0xff8000 [ 1.325544] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc0ff] [ 1.328984] pci 0000:00:03.0: reg 0x14: [mem 0xf2000000-0xf2ffffff pref] [ 1.345179] ACPI: PCI: Interrupt link LNKA configured for IRQ 5 [ 1.348389] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 1.352416] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 1.356376] ACPI: PCI: Interrupt link LNKD configured for IRQ 5 [ 1.372038] xen:balloon: Initialising balloon driver [ 1.376152] iommu: Default domain type: Translated [ 1.379146] iommu: DMA domain TLB invalidation policy: lazy mode [ 1.384345] SCSI subsystem initialized [ 1.388083] libata version 3.00 loaded. [ 1.388105] ACPI: bus type USB registered [ 1.391161] usbcore: registered new interface driver usbfs [ 1.395152] usbcore: registered new interface driver hub [ 1.399153] usbcore: registered new device driver usb [ 1.402952] pps_core: LinuxPPS API ver. 1 registered [ 1.403809] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.408185] PTP clock support registered [ 1.411217] EDAC MC: Ver: 3.0.0 [ 1.414602] NetLabel: Initializing [ 1.415769] NetLabel: domain hash size = 128 [ 1.419144] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 1.423167] NetLabel: unlabeled traffic allowed by default [ 1.427194] mctp: management component transport protocol core [ 1.431145] NET: Registered PF_MCTP protocol family [ 1.434899] PCI: Using ACPI for IRQ routing [ 1.435831] PCI: pci_cache_line_size set to 64 bytes [ 1.436286] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff] [ 1.436373] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 1.439139] pci 0000:00:02.0: vgaarb: bridge control possible [ 1.439139] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 1.439146] vgaarb: loaded [ 1.442754] hpet: 3 channels of 0 reserved for per-cpu timers [ 1.443903] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.447144] hpet0: 3 comparators, 64-bit 62.500000 MHz counter [ 1.454238] clocksource: Switched to clocksource xen [ 1.467552] VFS: Disk quotas dquot_6.6.0 [ 1.471665] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.477428] AppArmor: AppArmor Filesystem Enabled [ 1.482763] pnp: PnP ACPI init [ 1.486071] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 1.491559] system 00:01: [io 0x08a0-0x08a3] has been reserved [ 1.495622] system 00:01: [io 0x0cc0-0x0ccf] has been reserved [ 1.500664] system 00:01: [io 0x04d0-0x04d1] has been reserved [ 1.505764] xen: --> pirq=17 -> irq=8 (gsi=8) [ 1.505813] xen: --> pirq=18 -> irq=12 (gsi=12) [ 1.505853] xen: --> pirq=19 -> irq=1 (gsi=1) [ 1.505892] xen: --> pirq=20 -> irq=6 (gsi=6) [ 1.505895] pnp 00:05: [dma 2] [ 1.505944] xen: --> pirq=21 -> irq=4 (gsi=4) [ 1.506043] system 00:07: [io 0x10c0-0x1141] has been reserved [ 1.510290] system 00:07: [io 0xb044-0xb047] has been reserved [ 1.527050] pnp: PnP ACPI: found 8 devices [ 1.536358] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 1.543725] NET: Registered PF_INET protocol family [ 1.568892] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 1.575616] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 1.582389] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.589732] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.598960] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear) [ 1.607082] TCP: Hash tables configured (established 8192 bind 8192) [ 1.613609] MPTCP token hash table entries: 1024 (order: 2, 24576 bytes, linear) [ 1.620615] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 1.626878] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 1.636639] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.641405] NET: Registered PF_XDP protocol family [ 1.645763] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 1.651459] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 1.657743] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 1.664540] pci_bus 0000:00: resource 7 [mem 0xf0000000-0xfbffffff window] [ 1.671824] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.677839] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.683899] PCI: CLS 0 bytes, default 64 [ 1.687038] Trying to unpack rootfs image as initramfs... [ 1.691485] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2283c649547, max_idle_ns: 440795304016 ns [ 1.703353] Freeing initrd memory: 7116K [ 1.707661] Initialise system trusted keyrings [ 1.711810] Key type blacklist registered [ 1.715708] workingset: timestamp_bits=36 max_order=18 bucket_order=0 [ 1.721299] zbud: loaded [ 1.724185] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.729696] fuse: init (API version 7.38) [ 1.733689] integrity: Platform Keyring initialized [ 1.738299] integrity: Machine keyring initialized [ 1.751605] Key type asymmetric registered [ 1.754553] Asymmetric key parser 'x509' registered [ 1.757919] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 1.763197] io scheduler mq-deadline registered [ 1.767118] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.771857] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.777721] ACPI: button: Power Button [PWRF] [ 1.781646] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 1.788094] ACPI: button: Sleep Button [SLPF] [ 1.797911] xen: --> pirq=22 -> irq=28 (gsi=28) [ 1.798401] xen:grant_table: Grant tables using version 1 layout [ 1.803248] Grant table initialized [ 1.806566] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! [ 1.811563] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.851988] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.872337] Linux agpgart interface v0.103 [ 1.887917] loop: module loaded [ 1.891030] Invalid max_queues (4), will use default max: 1. [ 1.897552] ata_piix 0000:00:01.1: version 2.13 [ 1.898692] scsi host0: ata_piix [ 1.905982] scsi host1: ata_piix [ 1.910123] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc100 irq 14 [ 1.916381] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc108 irq 15 [ 1.925113] tun: Universal TUN/TAP device driver, 1.6 [ 1.929997] PPP generic driver version 2.4.2 [ 1.936168] xen_netfront: Initialising Xen virtual ethernet driver [ 1.944496] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.955746] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.961817] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.966549] mousedev: PS/2 mouse device common for all mice [ 1.974511] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 1.982595] rtc_cmos 00:02: registered as rtc0 [ 1.986254] rtc_cmos 00:02: setting system clock to 2024-03-31T00:50:42 UTC (1711846242) [ 1.994392] rtc_cmos 00:02: alarms up to one day, 114 bytes nvram, hpet irqs [ 2.002703] i2c_dev: i2c /dev entries driver [ 2.006614] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 2.018189] device-mapper: uevent: version 1.0.3 [ 2.022867] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com [ 2.031076] platform eisa.0: Probing EISA bus 0 [ 2.035941] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 2.042874] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 2.049883] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 2.056406] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 2.062928] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 2.069097] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 2.075557] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 2.081944] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 2.090545] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 2.099553] platform eisa.0: EISA: Detected 0 cards [ 2.105529] intel_pstate: CPU model not supported [ 2.110024] ledtrig-cpu: registered to indicate activity on CPUs [ 2.116548] drop_monitor: Initializing network drop monitor service [ 2.123700] ================================================================================ [ 2.134425] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/net/xen-netfront.c:349:9 [ 2.141722] index 1 is out of range for type 'xen_netif_rx_sring_entry [1]' [ 2.146739] CPU: 0 PID: 47 Comm: xenwatch Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 2.149907] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 2.149907] Call Trace: [ 2.149907] [ 2.149907] dump_stack_lvl+0x48/0x70 [ 2.149907] dump_stack+0x10/0x20 [ 2.149907] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 2.149907] ? __netdev_alloc_skb+0x44/0x1b0 [ 2.149907] xennet_alloc_rx_buffers+0x2d6/0x2f0 [ 2.149907] xennet_connect+0x171/0x240 [ 2.149907] netback_changed+0xf1/0x130 [ 2.149907] xenbus_otherend_changed+0xa0/0x170 [ 2.149907] ? __pfx_xenwatch_thread+0x10/0x10 [ 2.149907] backend_changed+0x13/0x30 [ 2.149907] xenwatch_thread+0xa5/0x190 [ 2.149907] ? __pfx_autoremove_wake_function+0x10/0x10 [ 2.149907] kthread+0xd6/0x100 [ 2.149907] ? __pfx_kthread+0x10/0x10 [ 2.149907] ret_from_fork+0x46/0x70 [ 2.149907] ? __pfx_kthread+0x10/0x10 [ 2.149907] ret_from_fork_asm+0x1b/0x30 [ 2.149907] [ 2.243068] ================================================================================ [ 2.267770] NET: Registered PF_INET6 protocol family [ 2.277583] Segment Routing with IPv6 [ 2.282945] In-situ OAM (IOAM) with IPv6 [ 2.288474] NET: Registered PF_PACKET protocol family [ 2.294592] Key type dns_resolver registered [ 2.299916] resctrl: L3 allocation detected [ 2.305017] IPI shorthand broadcast: enabled [ 2.312322] sched_clock: Marking stable (1724005977, 587289489)->(2529030677, -217735211) [ 2.324851] registered taskstats version 1 [ 2.330420] Loading compiled-in X.509 certificates [ 2.336514] Loaded X.509 cert 'Build time autogenerated kernel key: 0028552be14b90e3564e7293c1f20c7531b95862' [ 2.344432] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969' [ 2.352305] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19' [ 2.359427] blacklist: Loading compiled-in revocation X.509 certificates [ 2.363767] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0' [ 2.370583] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2017): 242ade75ac4a15e50d50c84b0d45ff3eae707a03' [ 2.377852] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (ESM 2018): 365188c1d374d6b07c3c8f240f8ef722433d6a8b' [ 2.385821] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2019): c0746fd6c5da3ae827864651ad66ae47fe24b3e8' [ 2.395992] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v1): a8d54bbb3825cfb94fa13c9f8a594a195c107b8d' [ 2.406463] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v2): 4cf046892d6fd3c9a5b03f98d845f90851dc6a8c' [ 2.415259] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (2021 v3): 100437bb6de6e469b581e61cd66bce3ef4ed53af' [ 2.423471] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing (Ubuntu Core 2019): c1d57b8f6b743f23ee41f4f7ee292f06eecadfb9' [ 2.433466] blkfront: xvda: barrier or flush: disabled; persistent grants: disabled; indirect descriptors: enabled; bounce buffer: disabled; [ 2.444062] Key type .fscrypt registered [ 2.447176] Key type fscrypt-provisioning registered [ 2.451012] Key type encrypted registered [ 2.454239] AppArmor: AppArmor sha1 policy hashing enabled [ 2.458969] ima: No TPM chip found, activating TPM-bypass! [ 2.463090] ================================================================================ [ 2.468721] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/block/xen-blkfront.c:554:14 [ 2.476045] index 1 is out of range for type 'blkif_sring_entry [1]' [ 2.480554] CPU: 0 PID: 41 Comm: kworker/0:1H Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 2.486500] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 2.490804] Workqueue: kblockd blk_mq_run_work_fn [ 2.494094] Call Trace: [ 2.495992] [ 2.497954] dump_stack_lvl+0x48/0x70 [ 2.500819] dump_stack+0x10/0x20 [ 2.503136] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 2.519999] ? get_free_entries+0xc3/0x150 [ 2.522912] blkif_queue_rw_req+0x5bb/0x5d0 [ 2.526041] blkif_queue_rq+0xcb/0x350 [ 2.528891] blk_mq_dispatch_rq_list+0x150/0x580 [ 2.532469] __blk_mq_do_dispatch_sched+0xba/0x320 [ 2.537923] __blk_mq_sched_dispatch_requests+0x15d/0x1a0 [ 2.544075] blk_mq_sched_dispatch_requests+0x45/0x90 [ 2.549602] blk_mq_run_work_fn+0x70/0x90 [ 2.553482] process_one_work+0x22c/0x430 [ 2.556635] worker_thread+0x50/0x400 [ 2.559374] ? __pfx_worker_thread+0x10/0x10 [ 2.562367] kthread+0xd6/0x100 [ 2.566052] ? __pfx_kthread+0x10/0x10 [ 2.570224] ret_from_fork+0x46/0x70 [ 2.574065] ? __pfx_kthread+0x10/0x10 [ 2.578035] ret_from_fork_asm+0x1b/0x30 [ 2.582079] [ 2.584659] ================================================================================ [ 2.592478] Loading compiled-in module X.509 certificates [ 2.596867] ================================================================================ [ 2.596869] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/block/xen-blkfront.c:1569:3 [ 2.596871] index 1 is out of range for type 'blkif_sring_entry [1]' [ 2.596873] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 2.596875] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 2.596876] Call Trace: [ 2.596877] [ 2.596878] dump_stack_lvl+0x48/0x70 [ 2.596885] dump_stack+0x10/0x20 [ 2.596887] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 2.596892] blkif_interrupt+0x877/0x970 [ 2.596896] __handle_irq_event_percpu+0x4f/0x180 [ 2.596900] handle_irq_event+0x3a/0x80 [ 2.596902] handle_edge_irq+0x8c/0x230 [ 2.596904] handle_irq_desc+0x40/0x60 [ 2.596906] generic_handle_irq+0x1f/0x30 [ 2.596908] handle_irq_for_port+0x8d/0x170 [ 2.596912] evtchn_2l_handle_events+0x1aa/0x3b0 [ 2.596914] xen_evtchn_do_upcall+0x66/0xb0 [ 2.596917] __sysvec_xen_hvm_callback+0x53/0x70 [ 2.596921] sysvec_xen_hvm_callback+0x91/0xb0 [ 2.596924] [ 2.596925] [ 2.596926] asm_sysvec_xen_hvm_callback+0x1b/0x20 [ 2.596930] RIP: 0010:console_emit_next_record+0x173/0x1d0 [ 2.596934] Code: 75 79 44 89 f6 48 c7 c7 60 d7 17 87 e8 66 bd 01 00 41 88 5d 00 e8 6d 25 00 00 48 f7 45 a8 00 02 00 00 74 06 fb 0f 1f 44 00 00 <48> 8b 45 d0 65 48 2b 04 25 28 00 00 00 75 46 48 83 c4 30 44 89 f8 [ 2.596936] RSP: 0000:ffffad8e0001fc18 EFLAGS: 00000206 [ 2.596938] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000 [ 2.596939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff88598cc0 [ 2.596940] RBP: ffffad8e0001fc70 R08: 0000000000000000 R09: 0000000000000000 [ 2.596941] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff88598cc0 [ 2.596942] R13: ffffad8e0001fcc7 R14: 0000000000000000 R15: 0000000000000001 [ 2.596944] ? console_emit_next_record+0x163/0x1d0 [ 2.596947] console_flush_all+0x96/0x1d0 [ 2.596949] console_unlock+0x7d/0xe0 [ 2.596951] vprintk_emit+0x16a/0x1b0 [ 2.596954] vprintk_default+0x1d/0x30 [ 2.596956] vprintk+0x42/0x80 [ 2.596959] _printk+0x58/0x90 [ 2.596961] load_module_cert+0x1a/0x40 [ 2.596965] integrity_init_keyring+0x188/0x300 [ 2.596969] ? __pfx_init_ima+0x10/0x10 [ 2.596972] ima_init+0x2a/0xe0 [ 2.596974] ? __pfx_init_ima+0x10/0x10 [ 2.596977] init_ima+0x2a/0x130 [ 2.596980] ? __pfx_init_ima+0x10/0x10 [ 2.596982] do_one_initcall+0x49/0x300 [ 2.596987] do_initcalls+0xe3/0x1e0 [ 2.596990] kernel_init_freeable+0x12f/0x1f0 [ 2.596992] ? __pfx_kernel_init+0x10/0x10 [ 2.596996] kernel_init+0x1b/0x200 [ 2.596998] ? __pfx_kernel_init+0x10/0x10 [ 2.597001] ret_from_fork+0x46/0x70 [ 2.597004] ? __pfx_kernel_init+0x10/0x10 [ 2.597006] ret_from_fork_asm+0x1b/0x30 [ 2.597008] [ 2.597009] ================================================================================ [ 2.823595] Loaded X.509 cert 'Build time autogenerated kernel key: 0028552be14b90e3564e7293c1f20c7531b95862' [ 2.831464] ima: Allocated hash algorithm: sha1 [ 2.835898] ima: No architecture policies found [ 2.840474] evm: Initialising EVM extended attributes: [ 2.845410] evm: security.selinux [ 2.848720] evm: security.SMACK64 [ 2.851467] evm: security.SMACK64EXEC [ 2.854100] evm: security.SMACK64TRANSMUTE [ 2.857642] evm: security.SMACK64MMAP [ 2.860389] evm: security.apparmor [ 2.862863] evm: security.ima [ 2.865196] evm: security.capability [ 2.867793] evm: HMAC attrs: 0x1 [ 2.872481] xvda: xvda1 xvda14 xvda15 [ 2.971376] PM: Magic number: 0:97:811 [ 2.975830] acpi device:a0: hash matches [ 2.983580] RAS: Correctable Errors collector initialized. [ 2.987565] clk: Disabling unused clocks [ 2.991370] md: Waiting for all devices to be available before autodetect [ 2.994438] md: If you don't use raid, use raid=noautodetect [ 2.997196] md: Autodetecting RAID arrays. [ 2.999335] md: autorun ... [ 3.001112] md: ... autorun DONE. [ 3.010099] EXT4-fs (xvda1): mounted filesystem 9e71e708-e903-4c26-8506-d85b84605ba0 ro with ordered data mode. Quota mode: none. [ 3.016036] VFS: Mounted root (ext4 filesystem) readonly on device 202:1. [ 3.019811] devtmpfs: mounted [ 3.022879] Freeing unused decrypted memory: 2036K [ 3.026472] Freeing unused kernel image (initmem) memory: 4908K [ 3.031312] Write protecting the kernel read-only data: 34816k [ 3.034414] Freeing unused kernel image (rodata/data gap) memory: 1088K [ 3.088934] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.093365] x86/mm: Checking user space page tables [ 3.146945] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 3.150099] Run /sbin/init as init process [ 3.152235] with arguments: [ 3.152238] /sbin/init [ 3.152239] with environment: [ 3.152240] HOME=/ [ 3.152241] TERM=linux [ 3.152242] BOOT_IMAGE=/boot/vmlinuz-6.5.0-1016-aws [ 3.351913] systemd[1]: Inserted module 'autofs4' [ 3.384372] systemd[1]: systemd 249.11-0ubuntu3.12 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 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) [ 3.400141] systemd[1]: Detected virtualization xen. [ 3.403536] systemd[1]: Detected architecture x86-64. [ 3.412159] systemd[1]: Hostname set to . [ 3.438735] systemd[1]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 3.586609] block xvda: the capability attribute has been deprecated. [ 3.871878] systemd[1]: Queued start job for default target Graphical Interface. [ 3.888208] systemd[1]: Created slice Slice /system/modprobe. [ 3.896952] systemd[1]: Created slice Slice /system/serial-getty. [ 3.903638] systemd[1]: Created slice Slice /system/systemd-fsck. [ 3.910923] systemd[1]: Created slice User and Session Slice. [ 3.918049] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 3.926656] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.935954] systemd[1]: Reached target Slice Units. [ 3.941857] systemd[1]: Reached target Mounting snaps. [ 3.947534] systemd[1]: Reached target System Time Set. [ 3.952800] systemd[1]: Reached target Local Verity Protected Volumes. [ 3.958910] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 3.965647] systemd[1]: Listening on LVM2 poll daemon socket. [ 3.974324] systemd[1]: Listening on multipathd control socket. [ 3.983088] systemd[1]: Listening on Syslog Socket. [ 3.989635] systemd[1]: Listening on fsck to fsckd communication Socket. [ 3.995915] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 4.002758] systemd[1]: Listening on Journal Audit Socket. [ 4.008470] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.014755] systemd[1]: Listening on Journal Socket. [ 4.020391] systemd[1]: Listening on Network Service Netlink Socket. [ 4.027277] systemd[1]: Listening on udev Control Socket. [ 4.032673] systemd[1]: Listening on udev Kernel Socket. [ 4.051756] systemd[1]: Mounting Huge Pages File System... [ 4.060061] systemd[1]: Mounting POSIX Message Queue File System... [ 4.071589] systemd[1]: Mounting Kernel Debug File System... [ 4.080906] systemd[1]: Mounting Kernel Trace File System... [ 4.089563] systemd[1]: Starting Journal Service... [ 4.115698] systemd[1]: Starting Set the console keyboard layout... [ 4.127262] systemd[1]: Starting Create List of Static Device Nodes... [ 4.147488] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 4.161070] systemd[1]: Condition check resulted in LXD - agent being skipped. [ 4.183505] systemd[1]: Starting Load Kernel Module configfs... [ 4.195484] systemd[1]: Starting Load Kernel Module drm... [ 4.205616] systemd[1]: Starting Load Kernel Module efi_pstore... [ 4.230685] systemd[1]: Starting Load Kernel Module fuse... [ 4.239754] systemd[1]: Condition check resulted in OpenVSwitch configuration for cleanup being skipped. [ 4.284269] systemd[1]: Starting File System Check on Root Device... [ 4.297922] systemd[1]: Starting Load Kernel Modules... [ 4.303228] ACPI: bus type drm_connector registered [ 4.319510] systemd[1]: Starting Coldplug All udev Devices... [ 4.332669] systemd[1]: Started Journal Service. [ 4.529603] EXT4-fs (xvda1): re-mounted 9e71e708-e903-4c26-8506-d85b84605ba0 r/w. Quota mode: none. [ 4.558279] Adding 2097148k swap on /swapfile. Priority:-2 extents:11 across:7184384k SSFS [ 4.565786] alua: device handler registered [ 4.565994] systemd-journald[109]: Received client request to flush runtime journal. [ 4.568282] emc: device handler registered [ 4.570196] rdac: device handler registered [ 5.062003] FDC 0 is a S82078B [ 5.265188] cryptd: max_cpu_qlen set to 1000 [ 5.308021] AVX2 version of gcm_enc/dec engaged. [ 5.308046] AES CTR mode by8 optimization enabled [ 5.466352] loop0: detected capacity change from 0 to 51672 [ 5.467173] loop1: detected capacity change from 0 to 51000 [ 5.473740] loop2: detected capacity change from 0 to 113992 [ 5.481371] loop3: detected capacity change from 0 to 130888 [ 5.489683] loop4: detected capacity change from 0 to 130880 [ 5.498183] loop5: detected capacity change from 0 to 178184 [ 5.505550] loop6: detected capacity change from 0 to 178216 [ 5.514027] loop7: detected capacity change from 0 to 82800 [ 5.524003] loop8: detected capacity change from 0 to 80072 [ 5.993653] audit: type=1400 audit(1711846246.504:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=237 comm="apparmor_parser" [ 6.005947] audit: type=1400 audit(1711846246.516:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=240 comm="apparmor_parser" [ 6.005951] audit: type=1400 audit(1711846246.516:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=240 comm="apparmor_parser" [ 6.045306] audit: type=1400 audit(1711846246.556:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=242 comm="apparmor_parser" [ 6.045310] audit: type=1400 audit(1711846246.556:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=242 comm="apparmor_parser" [ 6.045313] audit: type=1400 audit(1711846246.556:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=242 comm="apparmor_parser" [ 6.045315] audit: type=1400 audit(1711846246.556:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=242 comm="apparmor_parser" [ 6.063911] audit: type=1400 audit(1711846246.576:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ubuntu_pro_apt_news" pid=244 comm="apparmor_parser" [ 6.068663] audit: type=1400 audit(1711846246.580:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=245 comm="apparmor_parser" [ 6.068667] audit: type=1400 audit(1711846246.580:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=245 comm="apparmor_parser" [ 6.150671] ================================================================================ [ 6.168443] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/net/xen-netfront.c:1323:3 [ 6.173366] index 1 is out of range for type 'xen_netif_rx_sring_entry [1]' [ 6.176866] CPU: 0 PID: 241 Comm: systemd-network Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 6.176870] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 6.176872] Call Trace: [ 6.176874] [ 6.176876] dump_stack_lvl+0x48/0x70 [ 6.176884] dump_stack+0x10/0x20 [ 6.176887] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 6.176893] xennet_poll+0x88a/0x8b0 [ 6.176899] __napi_poll+0x33/0x1e0 [ 6.176903] net_rx_action+0x191/0x2f0 [ 6.176906] __do_softirq+0xdd/0x2fe [ 6.176910] do_softirq.part.0+0x41/0x80 [ 6.176915] [ 6.176917] [ 6.176918] __local_bh_enable_ip+0x58/0x60 [ 6.176920] _raw_spin_unlock_bh+0x1d/0x30 [ 6.176922] xennet_open+0x75/0x160 [ 6.176925] __dev_open+0xf6/0x1d0 [ 6.176928] __dev_change_flags+0x1ad/0x230 [ 6.176931] dev_change_flags+0x26/0x80 [ 6.176934] do_setlink+0x2b0/0xce0 [ 6.176938] ? netlink_unicast+0x2ed/0x330 [ 6.176942] ? rtnl_getlink+0x3b5/0x440 [ 6.176945] ? __nla_validate_parse+0x4b/0x1f0 [ 6.176949] rtnl_setlink+0xfc/0x1a0 [ 6.176953] ? __netlink_sendskb+0x56/0x80 [ 6.176956] ? security_capable+0x3d/0x70 [ 6.176960] rtnetlink_rcv_msg+0x2ea/0x440 [ 6.176963] ? kmem_cache_free+0x22/0x3a0 [ 6.176967] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 6.176970] netlink_rcv_skb+0x5c/0x110 [ 6.176973] rtnetlink_rcv+0x15/0x30 [ 6.176975] netlink_unicast+0x22f/0x330 [ 6.176977] netlink_sendmsg+0x25d/0x500 [ 6.176980] __sys_sendto+0x248/0x260 [ 6.176985] ? put_timespec64+0x3d/0x70 [ 6.176991] __x64_sys_sendto+0x24/0x40 [ 6.176993] do_syscall_64+0x5c/0x90 [ 6.176997] ? syscall_exit_to_user_mode+0x38/0x60 [ 6.177000] ? do_syscall_64+0x69/0x90 [ 6.177002] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 6.177006] RIP: 0033:0x7bd41a727a0a [ 6.177013] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 f3 0f 1e fa 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 15 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7e c3 0f 1f 44 00 00 41 54 48 83 ec 30 44 89 [ 6.177015] RSP: 002b:00007ffc87c3f938 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 6.177018] RAX: ffffffffffffffda RBX: 0000637d26aebc98 RCX: 00007bd41a727a0a [ 6.177020] RDX: 0000000000000020 RSI: 0000637d26aeb4a0 RDI: 0000000000000003 [ 6.177022] RBP: 0000637d26ad8a40 R08: 00007ffc87c3f940 R09: 0000000000000080 [ 6.177023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000637d26ae53a0 [ 6.177025] R13: 00000000000000f1 R14: 0000637d26aebc50 R15: 0000637d25ea8f00 [ 6.177028] [ 6.177029] ================================================================================ [ 6.191348] ================================================================================ [ 6.197009] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/net/xen-netfront.c:502:7 [ 6.204045] index 1 is out of range for type 'xen_netif_tx_sring_entry [1]' [ 6.207487] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 6.207490] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 6.207492] Workqueue: mld mld_ifc_work [ 6.207498] Call Trace: [ 6.207500] [ 6.207502] dump_stack_lvl+0x48/0x70 [ 6.207508] dump_stack+0x10/0x20 [ 6.207511] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 6.207516] ? new_slab+0x3a/0x60 [ 6.207521] xennet_tx_setup_grant+0x206/0x260 [ 6.207525] ? __pfx_xennet_tx_setup_grant+0x10/0x10 [ 6.207528] gnttab_foreach_grant_in_range+0x5e/0x100 [ 6.207533] xennet_start_xmit+0x40d/0x8f0 [ 6.207536] ? _raw_spin_unlock_irqrestore+0x11/0x40 [ 6.207541] dev_hard_start_xmit+0x91/0x1b0 [ 6.207545] ? validate_xmit_skb_list+0x4d/0x80 [ 6.207548] sch_direct_xmit+0x122/0x3e0 [ 6.207553] __dev_xmit_skb+0x1fe/0x540 [ 6.207555] __dev_queue_xmit+0x249/0x680 [ 6.207558] ? _raw_write_unlock_bh+0x1a/0x30 [ 6.207561] ? ___neigh_create+0x35f/0x520 [ 6.207565] ? eth_header+0x2b/0xf0 [ 6.207568] neigh_resolve_output+0x118/0x1e0 [ 6.207572] ip6_finish_output2+0x1df/0x560 [ 6.207575] ? alloc_skb_with_frags+0x4d/0x270 [ 6.207578] ip6_finish_output+0x19d/0x390 [ 6.207580] ? nf_hook_slow+0x44/0xd0 [ 6.207583] ip6_output+0x75/0x130 [ 6.207585] ? __pfx_ip6_finish_output+0x10/0x10 [ 6.207587] NF_HOOK.constprop.0+0x4a/0xe0 [ 6.207590] ? xfrm_lookup+0x11/0x30 [ 6.207594] ? icmp6_dst_alloc+0x16d/0x240 [ 6.207597] mld_sendpack+0x1a0/0x260 [ 6.207600] mld_send_cr+0x175/0x2e0 [ 6.207602] mld_ifc_work+0x38/0x190 [ 6.207605] process_one_work+0x22c/0x430 [ 6.207609] worker_thread+0x50/0x400 [ 6.207612] ? __pfx_worker_thread+0x10/0x10 [ 6.207614] kthread+0xd6/0x100 [ 6.207619] ? __pfx_kthread+0x10/0x10 [ 6.207622] ret_from_fork+0x46/0x70 [ 6.207630] ? __pfx_kthread+0x10/0x10 [ 6.207634] ret_from_fork_asm+0x1b/0x30 [ 6.207637] [ 6.207638] ================================================================================ [ 6.211599] ================================================================================ [ 6.215332] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/net/xen-netfront.c:430:4 [ 6.220092] index 1 is out of range for type 'xen_netif_tx_sring_entry [1]' [ 6.223101] CPU: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 6.223104] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 6.223106] Workqueue: mld mld_ifc_work [ 6.223110] Call Trace: [ 6.223112] [ 6.223114] dump_stack_lvl+0x48/0x70 [ 6.223118] dump_stack+0x10/0x20 [ 6.223121] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 6.223125] ? update_process_times+0x99/0xb0 [ 6.223131] xennet_tx_buf_gc+0x366/0x460 [ 6.223135] xennet_handle_tx.constprop.0+0x4a/0x90 [ 6.223138] xennet_interrupt+0x39/0x90 [ 6.223141] __handle_irq_event_percpu+0x4f/0x180 [ 6.223144] handle_irq_event+0x3a/0x80 [ 6.223147] handle_edge_irq+0x8c/0x230 [ 6.223149] handle_irq_desc+0x40/0x60 [ 6.223151] generic_handle_irq+0x1f/0x30 [ 6.223154] handle_irq_for_port+0x8d/0x170 [ 6.223158] evtchn_2l_handle_events+0x1aa/0x3b0 [ 6.223161] xen_evtchn_do_upcall+0x66/0xb0 [ 6.223164] __sysvec_xen_hvm_callback+0x53/0x70 [ 6.223168] sysvec_xen_hvm_callback+0x91/0xb0 [ 6.223171] [ 6.223172] [ 6.223173] asm_sysvec_xen_hvm_callback+0x1b/0x20 [ 6.223178] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x40 [ 6.223183] Code: 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 49 89 f0 48 89 e5 e8 9f 07 00 00 90 41 f7 c0 00 02 00 00 74 06 fb 0f 1f 44 00 00 <5d> 31 c0 31 d2 31 c9 31 f6 31 ff 45 31 c0 c3 cc cc cc cc 66 66 2e [ 6.223185] RSP: 0018:ffffad8e0005f930 EFLAGS: 00000206 [ 6.223188] RAX: 0000000000000001 RBX: ffff9f2781eb0000 RCX: 0000000000000000 [ 6.223189] RDX: 0000000000000000 RSI: 0000000000000206 RDI: ffff9f2781eb01fc [ 6.223191] RBP: ffffad8e0005f930 R08: 0000000000000206 R09: 0000000000000000 [ 6.223192] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 6.223194] R13: ffff9f278122b000 R14: 0000000000000000 R15: ffff9f2781eb0a20 [ 6.223197] xennet_start_xmit+0x6ed/0x8f0 [ 6.223200] ? _raw_spin_unlock_irqrestore+0x11/0x40 [ 6.223203] dev_hard_start_xmit+0x91/0x1b0 [ 6.223207] ? validate_xmit_skb_list+0x4d/0x80 [ 6.223209] sch_direct_xmit+0x122/0x3e0 [ 6.223213] __dev_xmit_skb+0x1fe/0x540 [ 6.223215] __dev_queue_xmit+0x249/0x680 [ 6.223217] ? _raw_write_unlock_bh+0x1a/0x30 [ 6.223221] ? ___neigh_create+0x35f/0x520 [ 6.223224] ? eth_header+0x2b/0xf0 [ 6.223227] neigh_resolve_output+0x118/0x1e0 [ 6.223231] ip6_finish_output2+0x1df/0x560 [ 6.223233] ? alloc_skb_with_frags+0x4d/0x270 [ 6.223236] ip6_finish_output+0x19d/0x390 [ 6.223238] ? nf_hook_slow+0x44/0xd0 [ 6.223241] ip6_output+0x75/0x130 [ 6.223243] ? __pfx_ip6_finish_output+0x10/0x10 [ 6.223245] NF_HOOK.constprop.0+0x4a/0xe0 [ 6.223248] ? xfrm_lookup+0x11/0x30 [ 6.223251] ? icmp6_dst_alloc+0x16d/0x240 [ 6.223254] mld_sendpack+0x1a0/0x260 [ 6.223257] mld_send_cr+0x175/0x2e0 [ 6.223259] mld_ifc_work+0x38/0x190 [ 6.223262] process_one_work+0x22c/0x430 [ 6.223265] worker_thread+0x50/0x400 [ 6.223267] ? __pfx_worker_thread+0x10/0x10 [ 6.223270] kthread+0xd6/0x100 [ 6.223273] ? __pfx_kthread+0x10/0x10 [ 6.223277] ret_from_fork+0x46/0x70 [ 6.223280] ? __pfx_kthread+0x10/0x10 [ 6.223284] ret_from_fork_asm+0x1b/0x30 [ 6.223286] [ 6.223288] ================================================================================ [ 6.391055] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 7.639374] loop9: detected capacity change from 0 to 8 [ 8.733823] ================================================================================ [ 8.739074] UBSAN: array-index-out-of-bounds in /build/linux-aws-6.5-I1xSUm/linux-aws-6.5-6.5.0/drivers/net/xen-netfront.c:824:4 [ 8.746286] index 97 is out of range for type 'xen_netif_tx_sring_entry [1]' [ 8.751127] CPU: 0 PID: 552 Comm: curl Not tainted 6.5.0-1016-aws #16~22.04.1-Ubuntu [ 8.751130] Hardware name: Xen HVM domU, BIOS 4.11.amazon 08/24/2006 [ 8.751132] Call Trace: [ 8.751134] [ 8.751136] dump_stack_lvl+0x48/0x70 [ 8.751143] dump_stack+0x10/0x20 [ 8.751146] __ubsan_handle_out_of_bounds+0xa2/0x100 [ 8.751151] ? gnttab_foreach_grant_in_range+0x5e/0x100 [ 8.751156] xennet_start_xmit+0x8c4/0x8f0 [ 8.751161] dev_hard_start_xmit+0x91/0x1b0 [ 8.751165] ? validate_xmit_skb_list+0x4d/0x80 [ 8.751168] sch_direct_xmit+0x122/0x3e0 [ 8.751173] __dev_xmit_skb+0x1fe/0x540 [ 8.751175] ? raw_spin_rq_unlock+0x10/0x40 [ 8.751178] __dev_queue_xmit+0x249/0x680 [ 8.751181] ? ip_finish_output2+0x363/0x470 [ 8.751186] neigh_hh_output+0xa3/0x120 [ 8.751189] ip_finish_output2+0x363/0x470 [ 8.751192] __ip_finish_output+0xc3/0x190 [ 8.751195] ip_finish_output+0x2e/0xf0 [ 8.751198] ip_output+0x78/0x100 [ 8.751202] ? __pfx_ip_finish_output+0x10/0x10 [ 8.751205] ip_local_out+0x64/0x70 [ 8.751208] __ip_queue_xmit+0x184/0x480 [ 8.751211] ? lock_timer_base+0x3b/0xd0 [ 8.751215] ip_queue_xmit+0x15/0x30 [ 8.751218] __tcp_transmit_skb+0x945/0x9f0 [ 8.751222] tcp_write_xmit+0x4d9/0xb00 [ 8.751225] __tcp_push_pending_frames+0x37/0x120 [ 8.751228] tcp_push+0x123/0x160 [ 8.751230] tcp_sendmsg_locked+0x929/0xd50 [ 8.751233] tcp_sendmsg+0x2d/0x50 [ 8.751235] inet_sendmsg+0x43/0x90 [ 8.751239] sock_write_iter+0x16d/0x1a0 [ 8.751243] vfs_write+0x32f/0x3d0 [ 8.751248] ksys_write+0xbd/0xf0 [ 8.751251] __x64_sys_write+0x19/0x30 [ 8.751254] do_syscall_64+0x5c/0x90 [ 8.751257] ? do_user_addr_fault+0x17f/0x680 [ 8.751260] ? exit_to_user_mode_prepare+0x3b/0xd0 [ 8.751264] ? irqentry_exit_to_user_mode+0x17/0x20 [ 8.751268] ? irqentry_exit+0x21/0x40 [ 8.751270] ? exc_page_fault+0x95/0x190 [ 8.751273] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 8.751276] RIP: 0033:0x7fbeaf5148bf [ 8.751283] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 49 c1 f7 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 8c c1 f7 ff 48 [ 8.751285] RSP: 002b:00007ffc98a9c4f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 8.751289] RAX: ffffffffffffffda RBX: 0000000000000e13 RCX: 00007fbeaf5148bf [ 8.751290] RDX: 0000000000000e13 RSI: 0000574874dd7033 RDI: 0000000000000005 [ 8.751292] RBP: 0000574874cfef70 R08: 0000000000000000 R09: 00007fbeaf0ebb60 [ 8.751294] R10: 0000000000000010 R11: 0000000000000293 R12: 0000574874dd7033 [ 8.751295] R13: 0000000000000e13 R14: 00007ffc98a9c5c0 R15: 0000574874dd5270 [ 8.751298] [ 8.751299] ================================================================================