[....] Starting OpenBSD Secure Shell server: sshd[ 18.567375] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.473740] random: sshd: uninitialized urandom read (32 bytes read) [ 20.736502] random: sshd: uninitialized urandom read (32 bytes read) [ 21.528223] random: sshd: uninitialized urandom read (32 bytes read) [ 42.470306] random: sshd: uninitialized urandom read (32 bytes read) [ 42.606479] sshd (4500) used greatest stack depth: 16488 bytes left Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. [ 48.283932] random: sshd: uninitialized urandom read (32 bytes read) executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program SeaBIOS (version 1.8.2-20171130_102032-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2350: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in extract_kernel input_data: 0x00000000081472e6 input_len: 0x000000000305e5a0 output: 0x0000000001000000 output_len: 0x0000000008f0d9b0 kernel_total_size: 0x000000000a1c9000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 4.17.0-rc6+ (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC)) #67 SMP Fri May 25 21:29:01 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 nopcid [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 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 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Malformed early option 'vsyscall' [ 0.000000] nopcid: PCID feature disabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23d0-0x000f23df] mapped at [ (ptrval)] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2390 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21fffa000-0x21fffdfff] [ 0.000000] kvm-clock: cpu 0, msr 2:1fff8001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 4621322649 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 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 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 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 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 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] 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] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x10a/0x92d with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 55 pages/cpu @ (ptrval) s187784 r8192 d29304 u1048576 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1935228 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 kvm-intel.nested=1 nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 nopcid [ 0.000000] Memory: 6503516K/7863876K available (108576K kernel code, 12144K rwdata, 15844K rodata, 2904K init, 23128K bss, 1360360K reserved, 0K cma-reserved) [ 0.001000] Running RCU self tests [ 0.001000] Hierarchical RCU implementation. [ 0.001000] RCU lockdep checking is enabled. [ 0.001000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.001000] RCU callback double-/use-after-free debug enabled. [ 0.001000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.001000] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 0.001000] Console: colour VGA+ 80x25 [ 0.001000] console [ttyS0] enabled [ 0.001000] console [ttyS0] enabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] bootconsole [earlyser0] disabled [ 0.001000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001000] ... MAX_LOCK_DEPTH: 48 [ 0.001000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001000] ... CLASSHASH_SIZE: 4096 [ 0.001000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001000] ... CHAINHASH_SIZE: 32768 [ 0.001000] memory used by lock dependency info: 7391 kB [ 0.001000] per task-struct memory footprint: 1920 bytes [ 0.001000] ACPI: Core revision 20180313 [ 0.001000] APIC: Switch to symmetric I/O mode setup [ 0.001188] x2apic enabled [ 0.002012] Switched APIC routing to physical x2apic. [ 0.006742] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.007000] tsc: Detected 2300.000 MHz processor [ 0.007037] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 0.008027] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=2300000) [ 0.009009] pid_max: default: 32768 minimum: 301 [ 0.010443] Security Framework initialized [ 0.011013] Yama: becoming mindful. [ 0.011576] SELinux: Initializing. [ 0.012363] AppArmor: AppArmor disabled by boot time parameter [ 0.018537] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.022385] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.024081] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.025781] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.028577] CPU: Physical Processor ID: 0 [ 0.029062] mce: CPU supports 32 MCE banks [ 0.030042] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.030874] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.031030] Spectre V2 : Mitigation: Full generic retpoline [ 0.032008] Speculative Store Bypass: Vulnerable [ 0.034030] Freeing SMP alternatives memory: 64K [ 0.037000] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.038170] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.039220] Hierarchical SRCU implementation. [ 0.040524] NMI watchdog: Perf event create on CPU 0 failed with -2 [ 0.041010] NMI watchdog: Perf NMI watchdog permanently disabled [ 0.042417] smp: Bringing up secondary CPUs ... [ 0.045227] x86: Booting SMP configuration: [ 0.045871] .... node #0, CPUs: #1 [ 0.001000] kvm-clock: cpu 1, msr 2:1fff8041, secondary cpu clock [ 0.048026] smp: Brought up 1 node, 2 CPUs [ 0.048630] smpboot: Max logical packages: 1 [ 0.049041] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.052412] devtmpfs: initialized [ 0.063415] kworker/u4:0 (23) used greatest stack depth: 23904 bytes left [ 0.065072] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.066078] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.068268] xor: automatically using best checksumming function avx [ 0.069352] kworker/u4:1 (26) used greatest stack depth: 23056 bytes left [ 0.069475] RTC time: 6:49:52, date: 05/26/18 [ 0.079127] NET: Registered protocol family 16 [ 0.082012] audit: initializing netlink subsys (disabled) [ 0.083062] audit: type=2000 audit(1527317392.282:1): state=initialized audit_enabled=0 res=1 [ 0.086221] cpuidle: using governor menu [ 0.087586] ACPI: bus type PCI registered [ 0.089647] PCI: Using configuration type 1 for base access [ 0.209347] kworker/u4:3 (580) used greatest stack depth: 20952 bytes left [ 0.268609] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.271508] cryptd: max_cpu_qlen set to 1000 [ 0.290029] raid6: sse2x1 gen() 2062 MB/s [ 0.307027] raid6: sse2x1 xor() 1029 MB/s [ 0.324027] raid6: sse2x2 gen() 3785 MB/s [ 0.342028] raid6: sse2x2 xor() 1687 MB/s [ 0.359015] raid6: sse2x4 gen() 6250 MB/s [ 0.376025] raid6: sse2x4 xor() 3371 MB/s [ 0.394016] raid6: avx2x1 gen() 3804 MB/s [ 0.411019] raid6: avx2x1 xor() 2121 MB/s [ 0.428014] raid6: avx2x2 gen() 7695 MB/s [ 0.445018] raid6: avx2x2 xor() 3865 MB/s [ 0.462012] raid6: avx2x4 gen() 12050 MB/s [ 0.479010] raid6: avx2x4 xor() 6513 MB/s [ 0.479667] raid6: using algorithm avx2x4 gen() 12050 MB/s [ 0.480010] raid6: .... xor() 6513 MB/s, rmw enabled [ 0.481009] raid6: using avx2x2 recovery algorithm [ 0.482500] ACPI: Added _OSI(Module Device) [ 0.483014] ACPI: Added _OSI(Processor Device) [ 0.483685] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.484012] ACPI: Added _OSI(Processor Aggregator Device) [ 0.485021] ACPI: Added _OSI(Linux-Dell-Video) [ 0.668973] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.146368] ACPI: Interpreter enabled [ 1.147209] ACPI: (supports S0 S3 S4 S5) [ 1.147826] ACPI: Using IOAPIC for interrupt routing [ 1.148201] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.150961] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.694576] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 1.695045] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 1.696140] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 1.697184] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 1.701976] PCI host bridge to bus 0000:00 [ 1.702027] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 1.703020] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 1.704020] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 1.705019] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 1.706021] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.737178] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 1.792303] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.795495] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.798583] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.801594] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.803394] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 2.159419] vgaarb: loaded [ 2.161465] SCSI subsystem initialized [ 2.163316] ACPI: bus type USB registered [ 2.165259] usbcore: registered new interface driver usbfs [ 2.166198] usbcore: registered new interface driver hub [ 2.167178] usbcore: registered new device driver usb [ 2.169082] pps_core: LinuxPPS API ver. 1 registered [ 2.169895] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.170083] PTP clock support registered [ 2.172217] EDAC MC: Ver: 3.0.0 [ 2.177213] Advanced Linux Sound Architecture Driver Initialized. [ 2.178356] PCI: Using ACPI for IRQ routing [ 2.181593] Bluetooth: Core ver 2.22 [ 2.182145] NET: Registered protocol family 31 [ 2.183012] Bluetooth: HCI device and connection manager initialized [ 2.184037] Bluetooth: HCI socket layer initialized [ 2.184741] Bluetooth: L2CAP socket layer initialized [ 2.185152] Bluetooth: SCO socket layer initialized [ 2.186158] NET: Registered protocol family 8 [ 2.187010] NET: Registered protocol family 20 [ 2.188017] NetLabel: Initializing [ 2.188673] NetLabel: domain hash size = 128 [ 2.189012] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.190256] NetLabel: unlabeled traffic allowed by default [ 2.193040] nfc: nfc_init: NFC Core ver 0.1 [ 2.194230] NET: Registered protocol family 39 [ 2.196128] clocksource: Switched to clocksource kvm-clock [ 2.678904] VFS: Disk quotas dquot_6.6.0 [ 2.679728] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.681186] FS-Cache: Loaded [ 2.682419] CacheFiles: Loaded [ 2.683303] pnp: PnP ACPI init [ 2.694664] pnp: PnP ACPI: found 7 devices [ 2.736053] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.738178] NET: Registered protocol family 2 [ 2.740458] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes) [ 2.742152] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 2.745459] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 2.753131] TCP: Hash tables configured (established 65536 bind 65536) [ 2.754586] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 2.757146] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 2.759358] NET: Registered protocol family 1 [ 2.761478] RPC: Registered named UNIX socket transport module. [ 2.762637] RPC: Registered udp transport module. [ 2.763327] RPC: Registered tcp transport module. [ 2.763978] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.765963] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.767755] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.768701] software IO TLB [mem 0xbbff3000-0xbfff3000] (64MB) mapped at [ (ptrval)- (ptrval)] [ 2.771376] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 10737418240 ms ovfl timer [ 2.772553] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 2.773423] RAPL PMU: hw unit of domain package 2^-0 Joules [ 2.774297] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 2.777040] kvm: already loaded the other module [ 2.778085] Machine check injector initialized [ 2.782298] Scanning for low memory corruption every 60 seconds [ 2.816465] Initialise system trusted keyrings [ 2.818430] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 2.823152] DLM installed [ 2.825379] NFS: Registering the id_resolver key type [ 2.826236] Key type id_resolver registered [ 2.826846] Key type id_legacy registered [ 2.827496] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 2.828570] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 2.830659] ntfs: driver 2.1.32 [Flags: R/W]. [ 2.831814] fuse init (API version 7.26) [ 2.833838] JFS: nTxBlock = 8192, nTxLock = 65536 [ 2.843163] SGI XFS with ACLs, security attributes, realtime, no debug enabled [ 2.846392] 9p: Installing v9fs 9p2000 file system support [ 2.847274] FS-Cache: Netfs '9p' registered for caching [ 2.850986] gfs2: GFS2 installed [ 2.852423] FS-Cache: Netfs 'ceph' registered for caching [ 2.853204] ceph: loaded (mds proto 32) [ 2.881780] NET: Registered protocol family 38 [ 2.883180] async_tx: api initialized (async) [ 2.883859] Key type asymmetric registered [ 2.884544] Asymmetric key parser 'x509' registered [ 2.885296] Key type pkcs7_test registered [ 2.886088] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.887491] io scheduler noop registered [ 2.888120] io scheduler deadline registered [ 2.888850] io scheduler cfq registered (default) [ 2.889556] io scheduler mq-deadline registered [ 2.890200] io scheduler kyber registered [ 2.890885] io scheduler bfq registered [ 2.894913] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 2.896665] ACPI: Power Button [PWRF] [ 2.897956] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 2.899139] ACPI: Sleep Button [SLPF] [ 2.913687] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 2.914611] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 2.926069] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 2.926937] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 2.934239] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.957433] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 2.982981] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.008210] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 3.033272] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 3.040556] Non-volatile memory driver v1.3 [ 3.042264] Linux agpgart interface v0.103 [ 3.044847] [drm] radeon kernel modesetting enabled. [ 3.046511] [drm] amdgpu kernel modesetting enabled. [ 3.085865] brd: module loaded [ 3.106913] loop: module loaded [ 3.149665] null: module loaded [ 3.153218] nfcsim 0.2 initialized [ 3.154719] Loading iSCSI transport class v2.0-870. [ 3.171890] scsi host0: Virtio SCSI HBA [ 3.224355] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 3.559371] random: fast init done [ 3.807779] tsc: Refined TSC clocksource calibration: 2299.801 MHz [ 3.809369] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2126790ab1b, max_idle_ns: 440795205796 ns [ 3.996598] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 3.996785] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 3.999831] Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) [ 3.999937] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 4.009150] sd 0:0:1:0: [sda] Write Protect is off [ 4.015454] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 4.018279] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 4.026934] MACsec IEEE 802.1AE [ 4.028557] tun: Universal TUN/TAP device driver, 1.6 [ 4.053729] vcan: Virtual CAN interface driver [ 4.054854] vxcan: Virtual CAN Tunnel driver [ 4.055616] slcan: serial line CAN interface driver [ 4.056698] slcan: 10 dynamic interface channels. [ 4.057967] CAN device driver interface [ 4.059231] enic: Cisco VIC Ethernet NIC Driver, ver 2.3.0.53 [ 4.060879] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 4.062389] e100: Copyright(c) 1999-2006 Intel Corporation [ 4.063896] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 4.065056] sda: sda1 [ 4.065614] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 4.067992] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 4.069512] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 4.070820] sd 0:0:1:0: [sda] Attached SCSI disk [ 4.071530] sky2: driver version 1.30 [ 4.074467] PPP generic driver version 2.4.2 [ 4.076321] PPP BSD Compression module registered [ 4.077304] PPP Deflate Compression module registered [ 4.078383] PPP MPPE Compression module registered [ 4.079525] NET: Registered protocol family 24 [ 4.080562] PPTP driver version 0.8.5 [ 4.082862] mac80211_hwsim: initializing netlink [ 4.094669] usbcore: registered new interface driver asix [ 4.096060] usbcore: registered new interface driver ax88179_178a [ 4.097758] usbcore: registered new interface driver cdc_ether [ 4.099447] usbcore: registered new interface driver net1080 [ 4.101061] usbcore: registered new interface driver cdc_subset [ 4.102657] usbcore: registered new interface driver zaurus [ 4.104146] usbcore: registered new interface driver cdc_ncm [ 4.113291] aoe: AoE v85 initialised. [ 4.115107] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 4.116694] ehci-pci: EHCI PCI platform driver [ 4.117939] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 4.119127] ohci-pci: OHCI PCI platform driver [ 4.120220] uhci_hcd: USB Universal Host Controller Interface driver [ 4.122043] usbcore: registered new interface driver usblp [ 4.123596] usbcore: registered new interface driver usb-storage [ 4.125805] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 4.128436] i8042: Warning: Keylock active [ 4.131315] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 4.132775] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 4.135837] mousedev: PS/2 mouse device common for all mice [ 4.140295] rtc_cmos 00:00: RTC can wake from S4 [ 4.142662] rtc_cmos 00:00: registered as rtc0 [ 4.143750] rtc_cmos 00:00: nvmem registration failed [ 4.145046] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 4.146881] i2c /dev entries driver [ 4.149697] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 4.152184] i2c-parport-light: adapter type unspecified [ 4.153820] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 4.155989] usbcore: registered new interface driver i2c-tiny-usb [ 4.160768] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 4.163270] device-mapper: raid: Loading target version 1.13.2 [ 4.164852] usbcore: registered new interface driver btusb [ 4.167422] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 4.168883] usnic_verbs:usnic_uiom_init:585: [ 4.168888] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 4.171737] usnic_verbs:usnic_ib_init:649: [ 4.171743] Unable to initalize umem with err -1 [ 4.175107] iscsi: registered transport (iser) [ 4.176230] OPA Virtual Network Driver - v1.0 [ 4.183681] hidraw: raw HID events driver (C) Jiri Kosina [ 4.189907] usbcore: registered new interface driver usbhid [ 4.191437] usbhid: USB HID core driver [ 4.195273] NET: Registered protocol family 40 [ 4.197873] ashmem: initialized [ 4.253184] NET: Registered protocol family 26 [ 4.254548] Mirror/redirect action on [ 4.255669] Simple TC action Loaded [ 4.257840] netem: version 1.3 [ 4.258841] u32 classifier [ 4.259572] Actions configured [ 4.261825] nf_conntrack_irc: failed to register helpers [ 4.263882] nf_conntrack_sane: failed to register helpers [ 4.300785] nf_conntrack_sip: failed to register helpers [ 4.304895] xt_time: kernel timezone is -0000 [ 4.306153] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 4.307677] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 4.310117] IPVS: ipvs loaded. [ 4.310950] IPVS: [rr] scheduler registered. [ 4.312047] IPVS: [wrr] scheduler registered. [ 4.313136] IPVS: [lc] scheduler registered. [ 4.314142] IPVS: [wlc] scheduler registered. [ 4.315218] IPVS: [fo] scheduler registered. [ 4.316194] IPVS: [ovf] scheduler registered. [ 4.317165] IPVS: [lblc] scheduler registered. [ 4.318312] IPVS: [lblcr] scheduler registered. [ 4.319439] IPVS: [dh] scheduler registered. [ 4.320543] IPVS: [sh] scheduler registered. [ 4.321623] IPVS: [sed] scheduler registered. [ 4.322615] IPVS: [nq] scheduler registered. [ 4.323849] IPVS: ftp: loaded support on port[0] = 21 [ 4.325171] IPVS: [sip] pe registered. [ 4.326082] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 4.329101] gre: GRE over IPv4 demultiplexor driver [ 4.330160] ip_gre: GRE over IPv4 tunneling driver [ 4.336408] IPv4 over IPsec tunneling driver [ 4.340381] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 4.342135] Initializing XFRM netlink socket [ 4.344188] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 4.344784] NET: Registered protocol family 10 [ 4.361302] Segment Routing with IPv6 [ 4.362583] mip6: Mobile IPv6 [ 4.366114] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 4.370993] ip6_gre: GRE over IPv6 tunneling driver [ 4.374696] NET: Registered protocol family 17 [ 4.375855] NET: Registered protocol family 15 [ 4.377225] Bridge firewalling registered [ 4.379178] can: controller area network core (rev 20170425 abi 9) [ 4.380992] NET: Registered protocol family 29 [ 4.382100] can: raw protocol (rev 20170425) [ 4.383191] can: broadcast manager protocol (rev 20170425 t) [ 4.384655] can: netlink gateway (rev 20170425) max_hops=1 [ 4.386340] Bluetooth: RFCOMM TTY layer initialized [ 4.388155] Bluetooth: RFCOMM socket layer initialized [ 4.389167] Bluetooth: RFCOMM ver 1.11 [ 4.390178] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 4.391262] Bluetooth: BNEP filters: protocol multicast [ 4.392635] Bluetooth: BNEP socket layer initialized [ 4.393699] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 4.395114] Bluetooth: HIDP socket layer initialized [ 4.396621] RPC: Registered rdma transport module. [ 4.397412] RPC: Registered rdma backchannel transport module. [ 4.399258] NET: Registered protocol family 41 [ 4.400651] lec:lane_module_init: lec.c: initialized [ 4.401834] mpoa:atm_mpoa_init: mpc.c: initialized [ 4.402857] l2tp_core: L2TP core driver, V2.0 [ 4.403694] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 4.404812] 8021q: 802.1Q VLAN Support v1.8 [ 4.418643] DCCP: Activated CCID 2 (TCP-like) [ 4.419787] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 4.421606] sctp: Hash tables configured (bind 64/64) [ 4.423704] NET: Registered protocol family 21 [ 4.425157] Registered RDS/infiniband transport [ 4.426942] Registered RDS/tcp transport [ 4.427756] tipc: Activated (version 2.0.0) [ 4.428811] NET: Registered protocol family 30 [ 4.430619] tipc: Started in single node mode [ 4.431783] NET: Registered protocol family 43 [ 4.433087] 9pnet: Installing 9P2000 support [ 4.436715] NET: Registered protocol family 36 [ 4.438029] Key type dns_resolver registered [ 4.439094] Key type ceph registered [ 4.440430] libceph: loaded (mon/osd proto 15/24) [ 4.441590] openvswitch: Open vSwitch switching datapath [ 4.443699] mpls_gso: MPLS GSO support [ 4.456805] AVX2 version of gcm_enc/dec engaged. [ 4.457885] AES CTR mode by8 optimization enabled [ 4.465852] sched_clock: Marking stable (4465812024, 0)->(6009820437, -1544008413) [