Domain juju2 started Connected to domain juju2 Escape character is ^] [ 0.000000] Linux version 4.15.0-52-generic (buildd@lgw01-amd64-051) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #56-Ubuntu SMP Tue Jun 4 22:49:08 UTC 2019 (Ubuntu 4.15.0-52.56-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=http://192.168.22.2:5248/images/ubuntu/amd64/generic/bionic/daily/boot-kernel nomodeset ro root=squash:http://192.168.22.2:5248/images/ubuntu/amd64/generic/bionic/daily/squashfs ip=::::juju2:BOOTIF ip6=off overlayroot=tmpfs overlayroot_cfgdisk=disabled cc:{'datasource_list': ['MAAS']}end_cc cloud-config-url=http://192-168-22-0--24.maas-internal:5248/MAAS/metadata/latest/by-id/h8ytx6/?op=get_preseed apparmor=0 log_host=192.168.22.2 log_port=5247 --- console=tty1 console=ttyS0 initrd=http://192.168.22.2:5248/images/ubuntu/amd64/generic/bionic/daily/boot-initrd BOOTIF=01-52-54-00-41-21-dc [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] e820: 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 0x0000000000100000-0x000000007ffdbfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007ffdc000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x7ffdc max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] found SMP MP-table at [mem 0x000f6a60-0x000f6a6f] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] RAMDISK: [mem 0x7c62a000-0x7feb9fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6840 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000007FFE1609 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000007FFE145D 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000007FFE0040 00141D (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000007FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000007FFE1551 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000007FFE15D1 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007ffdbfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7ffb1000-0x7ffdbfff] [ 0.000000] kvm-clock: cpu 0, msr 0:7ff30001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 22624576023 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007ffdbfff] [ 0.000000] Normal empty [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007ffdbfff] [ 0.000000] Reserved but unavailable: 134 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007ffdbfff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u1048576 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 7c424040 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 515941 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=http://192.168.22.2:5248/images/ubuntu/amd64/generic/bionic/daily/boot-kernel nomodeset ro root=squash:http://192.168.22.2:5248/images/ubuntu/amd64/generic/bionic/daily/squashfs ip=::::juju2:BOOTIF ip6=off overlayroot=tmpfs overlayroot_cfgdisk=disabled cc:{'datasource_list': ['MAAS']}end_cc cloud-config-url=http://192-168-22-0--24.maas-internal:5248/MAAS/metadata/latest/by-id/h8ytx6/?op=get_preseed apparmor=0 log_host=192.168.22.2 log_port=5247 --- console=tty1 console=ttyS0 initrd=http://192.168.22.2:5248/images/ubuntu/amd64/generic/bionic/daily/boot-initrd BOOTIF=01-52-54-00-41-21-dc [ 0.000000] Memory: 1976788K/2096616K available (12300K kernel code, 2473K rwdata, 4272K rodata, 2408K init, 2416K bss, 119828K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] ftrace: allocating 39216 entries in 154 pages [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.004000] Tasks RCU enabled. [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.004000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [tty1] enabled [ 0.004000] console [ttyS0] enabled [ 0.004000] ACPI: Core revision 20170831 [ 0.004000] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.004010] APIC: Switch to symmetric I/O mode setup [ 0.005521] x2apic enabled [ 0.006565] Switched APIC routing to physical x2apic. [ 0.009052] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.010906] tsc: Detected 3511.776 MHz processor [ 0.012008] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.013671] Calibrating delay loop (skipped) preset value.. 7023.55 BogoMIPS (lpj=14047104) [ 0.016002] pid_max: default: 32768 minimum: 301 [ 0.017239] Security Framework initialized [ 0.018279] Yama: becoming mindful. [ 0.019153] AppArmor: AppArmor disabled by boot time parameter [ 0.020472] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.024039] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.026096] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.027790] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.028231] mce: CPU supports 10 MCE banks [ 0.029432] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.032002] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.036007] Spectre V2 : Mitigation: Full AMD retpoline [ 0.037625] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.040002] Speculative Store Bypass: Vulnerable [ 0.041554] Freeing SMP alternatives memory: 36K [ 0.048000] smpboot: CPU0: AMD QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.048000] Performance Events: AMD PMU driver. [ 0.048007] ... version: 0 [ 0.049110] ... bit width: 48 [ 0.050250] ... generic registers: 4 [ 0.052002] ... value mask: 0000ffffffffffff [ 0.053482] ... max period: 00007fffffffffff [ 0.054923] ... fixed-purpose events: 0 [ 0.056002] ... event mask: 000000000000000f [ 0.057708] Hierarchical SRCU implementation. [ 0.060096] smp: Bringing up secondary CPUs ... [ 0.061677] x86: Booting SMP configuration: [ 0.063015] .... node #0, CPUs: #1 [ 0.004000] kvm-clock: cpu 1, msr 0:7ff30041, secondary cpu clock [ 0.080546] KVM setup async PF for cpu 1 [ 0.081140] kvm-stealtime: cpu 1, msr 7c524040 [ 0.082355] smp: Brought up 1 node, 2 CPUs [ 0.084006] smpboot: Max logical packages: 2 [ 0.085469] smpboot: Total of 2 processors activated (14047.10 BogoMIPS) [ 0.088299] devtmpfs: initialized [ 0.089166] x86/mm: Memory block size: 128MB [ 0.090729] evm: security.selinux [ 0.092004] evm: security.SMACK64 [ 0.093121] evm: security.SMACK64EXEC [ 0.094292] evm: security.SMACK64TRANSMUTE [ 0.095413] evm: security.SMACK64MMAP [ 0.096003] evm: security.apparmor [ 0.097053] evm: security.ima [ 0.097929] evm: security.capability [ 0.100026] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.100026] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.104074] pinctrl core: initialized pinctrl subsystem [ 0.105877] RTC time: 0:21:02, date: 06/23/19 [ 0.107468] NET: Registered protocol family 16 [ 0.108168] audit: initializing netlink subsys (disabled) [ 0.112103] audit: type=2000 audit(1561249262.588:1): state=initialized audit_enabled=0 res=1 [ 0.116013] cpuidle: using governor ladder [ 0.120013] cpuidle: using governor menu [ 0.120223] ACPI: bus type PCI registered [ 0.121250] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.124005] PCI: Using configuration type 1 for base access [ 0.125488] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.128397] ACPI: Added _OSI(Module Device) [ 0.129274] ACPI: Added _OSI(Processor Device) [ 0.132039] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.132039] ACPI: Added _OSI(Processor Aggregator Device) [ 0.133352] ACPI: Added _OSI(Linux-Dell-Video) [ 0.136018] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.136018] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.140402] ACPI: Interpreter enabled [ 0.143514] ACPI: (supports S0 S5) [ 0.144012] ACPI: Using IOAPIC for interrupt routing [ 0.145388] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.148232] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.155067] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.156009] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.157660] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.160014] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.163251] acpiphp: Slot [3] registered [ 0.164051] acpiphp: Slot [4] registered [ 0.165127] acpiphp: Slot [5] registered [ 0.166393] acpiphp: Slot [6] registered [ 0.168055] acpiphp: Slot [7] registered [ 0.169314] acpiphp: Slot [8] registered [ 0.170576] acpiphp: Slot [9] registered [ 0.171758] acpiphp: Slot [10] registered [ 0.172062] acpiphp: Slot [11] registered [ 0.173398] acpiphp: Slot [12] registered [ 0.176055] acpiphp: Slot [13] registered [ 0.177356] acpiphp: Slot [14] registered [ 0.178667] acpiphp: Slot [15] registered [ 0.180055] acpiphp: Slot [16] registered [ 0.181411] acpiphp: Slot [17] registered [ 0.182596] acpiphp: Slot [18] registered [ 0.184050] acpiphp: Slot [19] registered [ 0.185136] acpiphp: Slot [20] registered [ 0.186233] acpiphp: Slot [21] registered [ 0.187350] acpiphp: Slot [22] registered [ 0.188052] acpiphp: Slot [23] registered [ 0.189157] acpiphp: Slot [24] registered [ 0.190481] acpiphp: Slot [25] registered [ 0.192052] acpiphp: Slot [26] registered [ 0.193232] acpiphp: Slot [27] registered [ 0.194404] acpiphp: Slot [28] registered [ 0.196061] acpiphp: Slot [29] registered [ 0.197327] acpiphp: Slot [30] registered [ 0.198476] acpiphp: Slot [31] registered [ 0.200019] PCI host bridge to bus 0000:00 [ 0.201181] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.204006] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.205685] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.207535] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.208004] pci_bus 0000:00: root bus resource [mem 0x100000000-0x17fffffff window] [ 0.212004] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.220034] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.221973] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.223554] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.224003] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.231853] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.236017] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.289189] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.291063] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.292181] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.296169] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.300102] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.301952] SCSI subsystem initialized [ 0.304067] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.305523] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.305523] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.308002] vgaarb: loaded [ 0.308945] ACPI: bus type USB registered [ 0.310135] usbcore: registered new interface driver usbfs [ 0.312015] usbcore: registered new interface driver hub [ 0.313640] usbcore: registered new device driver usb [ 0.316064] EDAC MC: Ver: 3.0.0 [ 0.316227] PCI: Using ACPI for IRQ routing [ 0.317311] NetLabel: Initializing [ 0.318323] NetLabel: domain hash size = 128 [ 0.320003] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.321765] NetLabel: unlabeled traffic allowed by default [ 0.324138] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.326089] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.328005] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.336042] clocksource: Switched to clocksource kvm-clock [ 0.352204] VFS: Disk quotas dquot_6.6.0 [ 0.353403] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.355308] pnp: PnP ACPI init [ 0.356895] pnp: PnP ACPI: found 5 devices [ 0.365096] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.367433] NET: Registered protocol family 2 [ 0.368873] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.370857] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.372853] TCP: Hash tables configured (established 16384 bind 16384) [ 0.374499] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.375995] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.378039] NET: Registered protocol family 1 [ 0.379457] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.381213] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.382900] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.432313] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.482941] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.485327] Unpacking initramfs... [ 0.970777] Initramfs unpacking failed: no cpio magic [ 0.982784] Freeing initrd memory: 57920K [ 0.984069] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x329ec5c68fc, max_idle_ns: 440795344089 ns [ 0.986360] Scanning for low memory corruption every 60 seconds [ 0.988397] Initialise system trusted keyrings [ 0.989510] Key type blacklist registered [ 0.990849] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 0.994017] zbud: loaded [ 0.995293] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.998558] fuse init (API version 7.26) [ 1.001762] Key type asymmetric registered [ 1.002756] Asymmetric key parser 'x509' registered [ 1.004049] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.006166] io scheduler noop registered [ 1.007228] io scheduler deadline registered [ 1.008433] io scheduler cfq registered (default) [ 1.009912] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.011873] ACPI: Power Button [PWRF] [ 1.062749] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10 [ 1.164080] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 1.214930] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 1.217965] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.246424] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.296975] Linux agpgart interface v0.103 [ 1.299834] loop: module loaded [ 1.301934] scsi host0: ata_piix [ 1.303057] scsi host1: ata_piix [ 1.303989] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0e0 irq 14 [ 1.305614] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0e8 irq 15 [ 1.307551] libphy: Fixed MDIO Bus: probed [ 1.309046] tun: Universal TUN/TAP device driver, 1.6 [ 1.310744] PPP generic driver version 2.4.2 [ 1.312378] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.314386] ehci-pci: EHCI PCI platform driver [ 1.315784] ehci-platform: EHCI generic platform driver [ 1.317331] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.318823] ohci-pci: OHCI PCI platform driver [ 1.320065] ohci-platform: OHCI generic platform driver [ 1.321505] uhci_hcd: USB Universal Host Controller Interface driver [ 1.370462] uhci_hcd 0000:00:01.2: UHCI Host Controller [ 1.372116] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1 [ 1.374173] uhci_hcd 0000:00:01.2: detected 2 ports [ 1.375591] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c080 [ 1.377182] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.378991] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.382561] usb usb1: Product: UHCI Host Controller [ 1.384156] usb usb1: Manufacturer: Linux 4.15.0-52-generic uhci_hcd [ 1.386237] usb usb1: SerialNumber: 0000:00:01.2 [ 1.388862] hub 1-0:1.0: USB hub found [ 1.390073] hub 1-0:1.0: 2 ports detected [ 1.391595] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.394831] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.396303] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.397770] mousedev: PS/2 mouse device common for all mice [ 1.399622] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.406853] rtc_cmos 00:00: RTC can wake from S4 [ 1.408531] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.410514] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs [ 1.412969] i2c /dev entries driver [ 1.414291] device-mapper: uevent: version 1.0.3 [ 1.415802] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 1.421110] ledtrig-cpu: registered to indicate activity on CPUs [ 1.423177] NET: Registered protocol family 10 [ 1.425204] Segment Routing with IPv6 [ 1.426331] NET: Registered protocol family 17 [ 1.427562] Key type dns_resolver registered [ 1.429246] RAS: Correctable Errors collector initialized. [ 1.430726] sched_clock: Marking stable (1429129216, 0)->(1789391087, -360261871) [ 1.433226] registered taskstats version 1 [ 1.434520] Loading compiled-in X.509 certificates [ 1.437069] Loaded X.509 cert 'Build time autogenerated kernel key: 090ea8f218b1de455a55c926855dfde92833e981' [ 1.439950] zswap: loaded using pool lzo/zbud [ 1.441834] Key type big_key registered [ 1.443136] Key type trusted registered [ 1.444530] Key type encrypted registered [ 1.445772] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.447806] ima: Allocated hash algorithm: sha1 [ 1.449374] evm: HMAC attrs: 0x1 [ 1.451976] Magic number: 7:547:355 [ 1.453168] input event1: hash matches [ 1.454545] rtc_cmos 00:00: setting system clock to 2019-06-23 00:21:03 UTC (1561249263) [ 1.457176] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.458989] EDD information not available. [ 1.472598] md: Waiting for all devices to be available before autodetect [ 1.478480] md: If you don't use raid, use raid=noautodetect [ 1.482684] md: Autodetecting RAID arrays. [ 1.483864] md: autorun ... [ 1.484810] md: ... autorun DONE. [ 1.485987] VFS: Cannot open root device "squash:http://192.168.22.2:5248/images/ubuntu/amd64/generic/bio" or unknown-block(0,0): error -6 [ 1.489801] Please append a correct "root=" boot option; here are the available partitions: [ 1.492127] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 1.494730] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.15.0-52-generic #56-Ubuntu [ 1.497204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1ubuntu1 04/01/2014 [ 1.500475] Call Trace: [ 1.501440] dump_stack+0x63/0x8b [ 1.502528] panic+0xe4/0x244 [ 1.503442] mount_block_root+0x1f6/0x2da [ 1.504776] ? set_debug_rodata+0x17/0x17 [ 1.505945] mount_root+0x38/0x3a [ 1.506928] prepare_namespace+0x139/0x18e [ 1.508091] kernel_init_freeable+0x224/0x251 [ 1.509345] ? rest_init+0xb0/0xb0 [ 1.510662] kernel_init+0xe/0x110 [ 1.512019] ret_from_fork+0x22/0x40 [ 1.514637] Kernel Offset: 0x12000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1.517506] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)