[ 0.000000][ T0] Linux version 5.7.0-rc4-next-20200508-syzkaller (syzkaller@syzkaller) (gcc (GCC) 9.0.0 20181231 (experimental), GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 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 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] Centaur CentaurHauls [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: cpu 0, msr be4a001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 4261501650 cycles [ 0.000878][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003269][ T0] tsc: Detected 2300.000 MHz processor [ 0.005799][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.006824][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.007841][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.014695][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.015613][ T0] check: Scanning 1 areas for low memory corruption [ 0.016618][ T0] Using GB pages for direct mapping [ 0.019440][ T0] ACPI: Early table checksum verification disabled [ 0.020328][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.021275][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.022569][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.023790][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.025006][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.025907][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.026659][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.027904][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.029119][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.030368][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.031933][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.032644][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.033330][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.034249][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.035189][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.036121][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.037609][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.039102][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.040208][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.041940][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.043596][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.097138][ T0] Zone ranges: [ 0.097697][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.098623][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.099608][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.100621][ T0] Device empty [ 0.101100][ T0] Movable zone start for each node [ 0.101793][ T0] Early memory node ranges [ 0.102396][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.103341][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.104271][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.105228][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.106151][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.106157][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.135978][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.580379][ T0] kasan: KernelAddressSanitizer initialized [ 0.581728][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.582419][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.583382][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.584487][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.585462][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.586544][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.587545][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.588591][ T0] Using ACPI (MADT) for SMP configuration information [ 0.589483][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.590304][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.591477][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.592553][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.593687][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.594777][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.595998][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.597114][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.598274][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.599273][ T0] Booting paravirtualized kernel on KVM [ 0.600046][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.651669][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.653990][ T0] percpu: Embedded 67 pages/cpu s233800 r8192 d32440 u1048576 [ 0.655216][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.656334][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.657355][ T0] Policy zone: Normal [ 0.657877][ T0] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 security=apparmor lsm=lockdown,yama,safesetid,integrity,tomoyo,apparmor ima_policy=tcb workqueue.watchdog_thresh=140 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 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 [ 0.669265][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.431354][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17358K rwdata, 21732K rodata, 2784K init, 24472K bss, 1402688K reserved, 0K cma-reserved) [ 1.439340][ T0] Running RCU self tests [ 1.439990][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.440851][ T0] rcu: RCU lockdep checking is enabled. [ 1.441568][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.442684][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.443741][ T0] Trampoline variant of Tasks RCU enabled. [ 1.444820][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.445937][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.454440][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.456118][ T0] random: get_random_bytes called from start_kernel+0x508/0x890 with crng_init=0 [ 1.460226][ T0] Console: colour VGA+ 80x25 [ 1.462200][ T0] printk: console [ttyS0] enabled [ 1.462200][ T0] printk: console [ttyS0] enabled [ 1.463630][ T0] printk: bootconsole [earlyser0] disabled [ 1.463630][ T0] printk: bootconsole [earlyser0] disabled [ 1.465238][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.466454][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.467216][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.467973][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.468740][ T0] ... CLASSHASH_SIZE: 4096 [ 1.469434][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.470139][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.470864][ T0] ... CHAINHASH_SIZE: 32768 [ 1.471713][ T0] memory used by lock dependency info: 6301 kB [ 1.472609][ T0] memory used for stack traces: 4224 kB [ 1.473396][ T0] per task-struct memory footprint: 1920 bytes [ 1.474599][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.476312][ T0] ACPI: Core revision 20200326 [ 1.479061][ T0] APIC: Switch to symmetric I/O mode setup [ 1.480518][ T0] x2apic enabled [ 1.482406][ T0] Switched APIC routing to physical x2apic. [ 1.486701][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.487821][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.489617][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.490852][ T0] pid_max: default: 32768 minimum: 301 [ 1.492883][ T0] LSM: Security Framework initializing [ 1.493682][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.494876][ T0] Yama: becoming mindful. [ 1.495852][ T0] TOMOYO Linux initialized [ 1.497662][ T0] AppArmor: AppArmor initialized [ 1.506312][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.511370][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.512962][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.514247][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.519377][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.519637][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.520937][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.522388][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.522422][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.525100][ T0] MDS: Mitigation: Clear CPU buffers [ 1.526556][ T0] Freeing SMP alternatives memory: 96K [ 1.650858][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.653886][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.655646][ T1] rcu: Hierarchical SRCU implementation. [ 1.656962][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.659553][ T1] smp: Bringing up secondary CPUs ... [ 1.663930][ T1] x86: Booting SMP configuration: [ 1.664845][ T1] .... node #0, CPUs: #1 [ 0.023647][ T0] kvm-clock: cpu 1, msr be4a041, secondary cpu clock [ 1.667649][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.669778][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.670585][ T1] smpboot: Max logical packages: 1 [ 1.671314][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.674232][ T1] devtmpfs: initialized [ 1.674232][ T1] x86/mm: Memory block size: 128MB [ 1.703085][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.703085][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.703328][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.709938][ T1] xor: automatically using best checksumming function avx [ 1.712110][ T1] PM: RTC time: 12:33:40, date: 2020-05-08 [ 1.713088][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.713093][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.716557][ T1] NET: Registered protocol family 16 [ 1.722097][ T1] audit: initializing netlink subsys (disabled) [ 1.723198][ T26] audit: type=2000 audit(1588941220.714:1): state=initialized audit_enabled=0 res=1 [ 1.730184][ T1] cpuidle: using governor menu [ 1.730318][ T1] ACPI: bus type PCI registered [ 1.730416][ T1] dca service started, version 1.12.1 [ 1.730416][ T1] PCI: Using configuration type 1 for base access [ 1.777778][ T123] kworker/u4:0 (123) used greatest stack depth: 27328 bytes left [ 1.892938][ T385] kworker/u4:2 (385) used greatest stack depth: 27216 bytes left [ 2.257488][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.260444][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.260837][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.281666][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.479629][ T1] raid6: avx2x4 gen() 11244 MB/s [ 2.649650][ T1] raid6: avx2x4 xor() 5853 MB/s [ 2.811649][ T1] raid6: avx2x2 gen() 7117 MB/s [ 2.981618][ T1] raid6: avx2x2 xor() 3516 MB/s [ 3.151617][ T1] raid6: avx2x1 gen() 4879 MB/s [ 3.321623][ T1] raid6: avx2x1 xor() 1959 MB/s [ 3.491616][ T1] raid6: sse2x4 gen() 6088 MB/s [ 3.669655][ T1] raid6: sse2x4 xor() 3159 MB/s [ 3.839635][ T1] raid6: sse2x2 gen() 3661 MB/s [ 4.009628][ T1] raid6: sse2x2 xor() 1776 MB/s [ 4.179633][ T1] raid6: sse2x1 gen() 2584 MB/s [ 4.349630][ T1] raid6: sse2x1 xor() 992 MB/s [ 4.350705][ T1] raid6: using algorithm avx2x4 gen() 11244 MB/s [ 4.351567][ T1] raid6: .... xor() 5853 MB/s, rmw enabled [ 4.352382][ T1] raid6: using avx2x2 recovery algorithm [ 4.354375][ T1] ACPI: Added _OSI(Module Device) [ 4.355127][ T1] ACPI: Added _OSI(Processor Device) [ 4.355962][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.356774][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.357682][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.358411][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.359302][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.411251][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.447716][ T1] ACPI: Interpreter enabled [ 4.448256][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.448932][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.449931][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.453862][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.551858][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.553161][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.554793][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.569812][ T1] PCI host bridge to bus 0000:00 [ 4.569812][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.569812][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.569812][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.569812][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.569812][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.569812][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.569875][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.579627][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.601533][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.609792][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.620173][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.620475][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.624395][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.641195][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.648069][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.652227][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.670441][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.676532][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.680545][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.711667][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.715825][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.719709][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.723502][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.726107][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.742145][ T1] iommu: Default domain type: Translated [ 4.744327][ T1] vgaarb: loaded [ 4.752053][ T1] SCSI subsystem initialized [ 4.754578][ T1] ACPI: bus type USB registered [ 4.756030][ T1] usbcore: registered new interface driver usbfs [ 4.757266][ T1] usbcore: registered new interface driver hub [ 4.758667][ T1] usbcore: registered new device driver usb [ 4.761214][ T1] mc: Linux media interface: v0.10 [ 4.762310][ T1] videodev: Linux video capture interface: v2.00 [ 4.768440][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.769371][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.769762][ T1] PTP clock support registered [ 4.771895][ T1] EDAC MC: Ver: 3.0.0 [ 4.772523][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.772523][ T1] PCI: Using ACPI for IRQ routing [ 4.780642][ T1] Bluetooth: Core ver 2.22 [ 4.780642][ T1] NET: Registered protocol family 31 [ 4.780642][ T1] Bluetooth: HCI device and connection manager initialized [ 4.780642][ T1] Bluetooth: HCI socket layer initialized [ 4.780642][ T1] Bluetooth: L2CAP socket layer initialized [ 4.780642][ T1] Bluetooth: SCO socket layer initialized [ 4.780892][ T1] NET: Registered protocol family 8 [ 4.789629][ T1] NET: Registered protocol family 20 [ 4.790957][ T1] NetLabel: Initializing [ 4.793081][ T1] NetLabel: domain hash size = 128 [ 4.793894][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.795139][ T1] NetLabel: unlabeled traffic allowed by default [ 4.797388][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.798612][ T1] NET: Registered protocol family 39 [ 4.799909][ T1] clocksource: Switched to clocksource kvm-clock [ 7.553307][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.554500][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.556405][ T1] FS-Cache: Loaded [ 7.558086][ T1] CacheFiles: Loaded [ 7.559172][ T1] TOMOYO: 2.6.0 [ 7.559768][ T1] Mandatory Access Control activated. [ 7.562962][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.564257][ T1] pnp: PnP ACPI init [ 7.577390][ T1] pnp: PnP ACPI: found 7 devices [ 7.631204][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.632732][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.633702][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.634738][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.635823][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.638415][ T1] NET: Registered protocol family 2 [ 7.642051][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.644282][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.651916][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.656560][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.660353][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.662346][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.665019][ T1] NET: Registered protocol family 1 [ 7.668273][ T1] RPC: Registered named UNIX socket transport module. [ 7.669292][ T1] RPC: Registered udp transport module. [ 7.670458][ T1] RPC: Registered tcp transport module. [ 7.671416][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.673919][ T1] NET: Registered protocol family 44 [ 7.674866][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.675918][ T1] PCI: CLS 0 bytes, default 64 [ 7.680061][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.681140][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.685212][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.689355][ T1] kvm: already loaded the other module [ 7.690288][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.691882][ T1] clocksource: Switched to clocksource tsc [ 7.692867][ T1] mce: Machine check injector initialized [ 7.697692][ T1] check: Scanning for low memory corruption every 60 seconds [ 7.756710][ T1] Initialise system trusted keyrings [ 7.758513][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.760041][ T1] zbud: loaded [ 7.765007][ T1] DLM installed [ 7.768077][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.774044][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.776231][ T1] NFS: Registering the id_resolver key type [ 7.777303][ T1] Key type id_resolver registered [ 7.778017][ T1] Key type id_legacy registered [ 7.778737][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.780337][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.785726][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.788511][ T1] Key type cifs.spnego registered [ 7.789354][ T1] Key type cifs.idmap registered [ 7.790117][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.791853][ T1] fuse: init (API version 7.31) [ 7.794941][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.806434][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.812072][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.813074][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.814553][ T1] ocfs2: Registered cluster interface o2cb [ 7.815771][ T1] ocfs2: Registered cluster interface user [ 7.817085][ T1] OCFS2 User DLM kernel interface loaded [ 7.826440][ T1] gfs2: GFS2 installed [ 7.830290][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.831297][ T1] ceph: loaded (mds proto 32) [ 7.843827][ T1] NET: Registered protocol family 38 [ 7.845097][ T1] async_tx: api initialized (async) [ 7.846042][ T1] Key type asymmetric registered [ 7.846786][ T1] Asymmetric key parser 'x509' registered [ 7.847603][ T1] Asymmetric key parser 'pkcs8' registered [ 7.848402][ T1] Key type pkcs7_test registered [ 7.849078][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.850193][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 7.851895][ T1] io scheduler mq-deadline registered [ 7.852640][ T1] io scheduler kyber registered [ 7.854327][ T1] io scheduler bfq registered [ 7.864314][ T1] hgafb: HGA card not detected. [ 7.865167][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 7.866622][ T1] usbcore: registered new interface driver udlfb [ 7.870814][ T1] uvesafb: failed to execute /sbin/v86d [ 7.871794][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.872976][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.874078][ T1] uvesafb: vbe_init() failed with -22 [ 7.874897][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.876530][ T1] vga16fb: mapped to 0x00000000738147b5 [ 7.942563][ T1] Console: switching to colour frame buffer device 80x30 [ 8.230532][ T1] fb0: VGA16 VGA frame buffer device [ 8.233302][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.250394][ T1] ACPI: Power Button [PWRF] [ 8.251987][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.253613][ T1] ACPI: Sleep Button [SLPF] [ 8.261468][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.275004][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.276164][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.289997][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.291093][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.305821][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.306933][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.322509][ T1816] kworker/u4:2 (1816) used greatest stack depth: 26920 bytes left [ 8.533087][ T2191] kworker/u4:2 (2191) used greatest stack depth: 26344 bytes left [ 8.594355][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.595461][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.597162][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.606218][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.611902][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.616930][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.623061][ T1] Cyclades driver 2.6 [ 8.624467][ T1] Initializing Nozomi driver 2.1d [ 8.626908][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.628125][ T1] No rocketport ports found; unloading driver [ 8.631424][ T1] Non-volatile memory driver v1.3 [ 8.633004][ T1] Linux agpgart interface v0.103 [ 8.642300][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.644128][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.647775][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.649094][ T1] usbcore: registered new interface driver udl [ 8.698951][ T1] brd: module loaded [ 8.734378][ T1] loop: module loaded [ 8.886583][ T1] zram: Added device: zram0 [ 8.892643][ T1] null_blk: module loaded [ 8.899760][ T1] nfcsim 0.2 initialized [ 8.903096][ T1] Loading iSCSI transport class v2.0-870. [ 8.924457][ T1] scsi host0: Virtio SCSI HBA [ 8.968524][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.972252][ T397] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.990423][ T1] slram: not enough parameters. [ 8.999197][ T1] ftl_cs: FTL header not found. [ 9.045130][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.047025][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.048874][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.058907][ T1] MACsec IEEE 802.1AE [ 9.060595][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.097926][ T1] vcan: Virtual CAN interface driver [ 9.098902][ T1] vxcan: Virtual CAN Tunnel driver [ 9.100544][ T1] slcan: serial line CAN interface driver [ 9.101548][ T1] slcan: 10 dynamic interface channels. [ 9.102851][ T1] CAN device driver interface [ 9.104270][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.105402][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.106772][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.108506][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.110059][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.111175][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.113871][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.114889][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.115764][ T1] AX.25: bpqether driver version 004 [ 9.116726][ T1] PPP generic driver version 2.4.2 [ 9.118557][ T1] PPP BSD Compression module registered [ 9.119496][ T1] PPP Deflate Compression module registered [ 9.120562][ T1] PPP MPPE Compression module registered [ 9.121435][ T1] NET: Registered protocol family 24 [ 9.122631][ T1] PPTP driver version 0.8.5 [ 9.124237][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.126353][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.127718][ T1] SLIP linefill/keepalive option. [ 9.128571][ T1] hdlc: HDLC support module revision 1.22 [ 9.129543][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.130997][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.132342][ T1] LAPB Ethernet driver version 0.02 [ 9.133521][ T1] usbcore: registered new interface driver rndis_wlan [ 9.135091][ T1] mac80211_hwsim: initializing netlink [ 9.160639][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.171047][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.182130][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.184412][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.185987][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.187983][ T1] usbcore: registered new interface driver pegasus [ 9.189178][ T1] usbcore: registered new interface driver rtl8150 [ 9.190940][ T1] usbcore: registered new interface driver r8152 [ 9.192249][ T1] usbcore: registered new interface driver asix [ 9.194170][ T1] usbcore: registered new interface driver ax88179_178a [ 9.195484][ T1] usbcore: registered new interface driver cdc_ether [ 9.197072][ T1] usbcore: registered new interface driver dm9601 [ 9.198404][ T1] usbcore: registered new interface driver smsc75xx [ 9.199809][ T1] usbcore: registered new interface driver smsc95xx [ 9.201442][ T1] usbcore: registered new interface driver net1080 [ 9.202694][ T1] usbcore: registered new interface driver rndis_host [ 9.204348][ T1] usbcore: registered new interface driver cdc_subset [ 9.205687][ T1] usbcore: registered new interface driver zaurus [ 9.206953][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.208440][ T1] usbcore: registered new interface driver cdc_ncm [ 9.213194][ T1] usbcore: registered new interface driver cdc_mbim [ 9.222243][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.237666][ T1] aoe: AoE v85 initialised. [ 9.241774][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.243078][ T1] ehci-pci: EHCI PCI platform driver [ 9.244579][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.245795][ T1] ohci-pci: OHCI PCI platform driver [ 9.247276][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.254318][ T1] usbcore: registered new interface driver cdc_acm [ 9.255485][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.258725][ T1] usbcore: registered new interface driver usblp [ 9.261492][ T1] usbcore: registered new interface driver cdc_wdm [ 9.265091][ T1] usbcore: registered new interface driver uas [ 9.266655][ T1] usbcore: registered new interface driver usb-storage [ 9.268332][ T1] usbcore: registered new interface driver ums-realtek [ 9.270511][ T1] usbcore: registered new interface driver usbserial_generic [ 9.273114][ T1] usbserial: USB Serial support registered for generic [ 9.275577][ T1] usbcore: registered new interface driver ch341 [ 9.277166][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.278715][ T1] usbcore: registered new interface driver cp210x [ 9.280506][ T1] usbserial: USB Serial support registered for cp210x [ 9.282995][ T1] usbcore: registered new interface driver ftdi_sio [ 9.285092][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.286905][ T1] usbcore: registered new interface driver keyspan [ 9.288699][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.290612][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.292806][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.295091][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.296766][ T1] usbcore: registered new interface driver option [ 9.298343][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.303718][ T1] usbcore: registered new interface driver oti6858 [ 9.305262][ T1] usbserial: USB Serial support registered for oti6858 [ 9.306951][ T1] usbcore: registered new interface driver pl2303 [ 9.308448][ T1] usbserial: USB Serial support registered for pl2303 [ 9.311530][ T1] usbcore: registered new interface driver qcserial [ 9.313251][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.315031][ T1] usbcore: registered new interface driver sierra [ 9.316922][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.319112][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.321695][ T1] usbserial: USB Serial support registered for carelink [ 9.323490][ T1] usbserial: USB Serial support registered for zio [ 9.324925][ T1] usbserial: USB Serial support registered for funsoft [ 9.326568][ T1] usbserial: USB Serial support registered for flashloader [ 9.328374][ T1] usbserial: USB Serial support registered for google [ 9.330840][ T1] usbserial: USB Serial support registered for libtransistor [ 9.332948][ T1] usbserial: USB Serial support registered for vivopay [ 9.334489][ T1] usbserial: USB Serial support registered for moto_modem [ 9.336167][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.337922][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.340367][ T1] usbserial: USB Serial support registered for hp4x [ 9.341881][ T1] usbserial: USB Serial support registered for suunto [ 9.343462][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.351990][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.353497][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.357256][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.360601][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.362303][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.363678][ T1] usb usb1: Product: Dummy host controller [ 9.364621][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.366241][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.372926][ T1] hub 1-0:1.0: USB hub found [ 9.374457][ T1] hub 1-0:1.0: 1 port detected [ 9.382983][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.384879][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.387912][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.390613][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.392141][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.393463][ T1] usb usb2: Product: Dummy host controller [ 9.394438][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.395653][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.400588][ T1] hub 2-0:1.0: USB hub found [ 9.401626][ T1] hub 2-0:1.0: 1 port detected [ 9.406874][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.408276][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.410921][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.413569][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.414999][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.416740][ T1] usb usb3: Product: Dummy host controller [ 9.417824][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.419201][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.424635][ T1] hub 3-0:1.0: USB hub found [ 9.425833][ T1] hub 3-0:1.0: 1 port detected [ 9.431670][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.433514][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.436010][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.438709][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.440128][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.441494][ T1] usb usb4: Product: Dummy host controller [ 9.442612][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.444017][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.448073][ T1] hub 4-0:1.0: USB hub found [ 9.449258][ T1] hub 4-0:1.0: 1 port detected [ 9.454471][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.456016][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.459010][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.461765][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.463208][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.464543][ T1] usb usb5: Product: Dummy host controller [ 9.465484][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.466827][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.471103][ T1] hub 5-0:1.0: USB hub found [ 9.472237][ T1] hub 5-0:1.0: 1 port detected [ 9.479031][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.482107][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.484762][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.487213][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.488800][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.491090][ T1] usb usb6: Product: Dummy host controller [ 9.492067][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.493313][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.494664][ C1] random: fast init done [ 9.497912][ T1] hub 6-0:1.0: USB hub found [ 9.499032][ T1] hub 6-0:1.0: 1 port detected [ 9.504127][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.505541][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.509480][ T397] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.511179][ T7] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.512936][ T7] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.514296][ T7] sd 0:0:1:0: [sda] Write Protect is off [ 9.515530][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.516786][ T7] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.517800][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.520163][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.521374][ T1] usb usb7: Product: Dummy host controller [ 9.522342][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.523605][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.527131][ T1] hub 7-0:1.0: USB hub found [ 9.528334][ T1] hub 7-0:1.0: 1 port detected [ 9.533339][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.534626][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.536467][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.538514][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.540041][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.541247][ T1] usb usb8: Product: Dummy host controller [ 9.542028][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller dummy_hcd [ 9.543448][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.543536][ T7] sda: sda1 [ 9.551155][ T1] hub 8-0:1.0: USB hub found [ 9.552491][ T1] hub 8-0:1.0: 1 port detected [ 9.553630][ T7] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.569558][ T1] using random self ethernet address [ 9.570732][ T1] using random host ethernet address [ 9.572780][ T1] Mass Storage Function, version: 2009/09/11 [ 9.573783][ T1] LUN: removable file: (no medium) [ 9.574598][ T1] no file given for LUN0 [ 9.575286][ T1] printk: console [ttyGS0] disabled [ 9.578279][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.580877][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.582612][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.584211][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.585639][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.587215][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.588320][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.589264][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.592320][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.594843][ T1] hub 9-0:1.0: USB hub found [ 9.595779][ T1] hub 9-0:1.0: 8 ports detected [ 9.601441][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.603114][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.604632][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.606568][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.607840][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.608991][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.610556][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.611769][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.614343][ T1] hub 10-0:1.0: USB hub found [ 9.615289][ T1] hub 10-0:1.0: 8 ports detected [ 9.621911][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.624363][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.626335][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.627667][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.628833][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.629976][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.631144][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.634069][ T1] hub 11-0:1.0: USB hub found [ 9.634998][ T1] hub 11-0:1.0: 8 ports detected [ 9.640404][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.642038][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.643595][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.645387][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.646674][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.647753][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.648661][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.650240][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.652761][ T1] hub 12-0:1.0: USB hub found [ 9.653652][ T1] hub 12-0:1.0: 8 ports detected [ 9.660244][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.661945][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.663976][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.665296][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.666518][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.667530][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.668731][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.671588][ T1] hub 13-0:1.0: USB hub found [ 9.672504][ T1] hub 13-0:1.0: 8 ports detected [ 9.677574][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.679130][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.680836][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.682573][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.683841][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.685042][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.686052][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.687209][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.690018][ T1] hub 14-0:1.0: USB hub found [ 9.690977][ T1] hub 14-0:1.0: 8 ports detected [ 9.697746][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.699447][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.701355][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.702616][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.703720][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.704672][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.705877][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.708444][ T1] hub 15-0:1.0: USB hub found [ 9.709289][ T1] hub 15-0:1.0: 8 ports detected [ 9.715077][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.716661][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.718144][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.720527][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.721881][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.723101][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.724059][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.725257][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.727789][ T1] hub 16-0:1.0: USB hub found [ 9.728633][ T1] hub 16-0:1.0: 8 ports detected [ 9.736224][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.737803][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.740355][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.741810][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.743372][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.744471][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.745759][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.749200][ T1] hub 17-0:1.0: USB hub found [ 9.750164][ T1] hub 17-0:1.0: 8 ports detected [ 9.755223][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.756839][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.758299][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.761405][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.763882][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.764993][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.765958][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.767131][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.770139][ T1] hub 18-0:1.0: USB hub found [ 9.771063][ T1] hub 18-0:1.0: 8 ports detected [ 9.777083][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.778807][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.781339][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.782683][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.783878][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.784770][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.785964][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.788505][ T1] hub 19-0:1.0: USB hub found [ 9.789364][ T1] hub 19-0:1.0: 8 ports detected [ 9.794736][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.796327][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.797813][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.799551][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.802046][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.803177][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.804162][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.805369][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.807865][ T1] hub 20-0:1.0: USB hub found [ 9.808717][ T1] hub 20-0:1.0: 8 ports detected [ 9.815202][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.816825][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.818765][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.820987][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.822184][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.823105][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.824305][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.826768][ T1] hub 21-0:1.0: USB hub found [ 9.827691][ T1] hub 21-0:1.0: 8 ports detected [ 9.833278][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.834879][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.836328][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.838191][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.839586][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.841952][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.843005][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.844207][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.846710][ T1] hub 22-0:1.0: USB hub found [ 9.847783][ T1] hub 22-0:1.0: 8 ports detected [ 9.854219][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.855973][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.857833][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.859156][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.861130][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.862232][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.863452][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.866007][ T1] hub 23-0:1.0: USB hub found [ 9.866985][ T1] hub 23-0:1.0: 8 ports detected [ 9.872541][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.874143][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.875686][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.877620][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.879110][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.881418][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.882442][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.883688][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.887004][ T1] hub 24-0:1.0: USB hub found [ 9.887981][ T1] hub 24-0:1.0: 8 ports detected [ 9.894559][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.896379][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.898168][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.899508][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.901382][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.902375][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.903555][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.906058][ T1] hub 25-0:1.0: USB hub found [ 9.906978][ T1] hub 25-0:1.0: 8 ports detected [ 9.912635][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.914197][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.915749][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.917469][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.918789][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.921149][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.922289][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.923554][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.926081][ T1] hub 26-0:1.0: USB hub found [ 9.927063][ T1] hub 26-0:1.0: 8 ports detected [ 9.933473][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.935212][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.937106][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.938381][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.940361][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.941397][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.942948][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.945485][ T1] hub 27-0:1.0: USB hub found [ 9.946588][ T1] hub 27-0:1.0: 8 ports detected [ 9.952260][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.953887][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.955443][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.957272][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.958663][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.961035][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.962171][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.963371][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.965901][ T1] hub 28-0:1.0: USB hub found [ 9.966725][ T1] hub 28-0:1.0: 8 ports detected [ 9.973184][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.974965][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.977047][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.978351][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.979461][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 9.981267][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 9.982534][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 9.985115][ T1] hub 29-0:1.0: USB hub found [ 9.986017][ T1] hub 29-0:1.0: 8 ports detected [ 9.991657][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.993364][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 9.994889][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.996664][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.997999][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.999191][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.001276][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.002576][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.005080][ T1] hub 30-0:1.0: USB hub found [ 10.005991][ T1] hub 30-0:1.0: 8 ports detected [ 10.012447][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.014630][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.016751][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.018306][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.020522][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.021462][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.022727][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.026002][ T1] hub 31-0:1.0: USB hub found [ 10.026851][ T1] hub 31-0:1.0: 8 ports detected [ 10.032347][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.033944][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.035414][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.037186][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.038462][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.039580][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.041681][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.042870][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.045481][ T1] hub 32-0:1.0: USB hub found [ 10.046369][ T1] hub 32-0:1.0: 8 ports detected [ 10.052880][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.054629][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.056638][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.058007][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.059192][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.060868][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.062125][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.064736][ T1] hub 33-0:1.0: USB hub found [ 10.065757][ T1] hub 33-0:1.0: 8 ports detected [ 10.071521][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.073155][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.074796][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.076605][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.077841][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.078999][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.081152][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.082381][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.085038][ T1] hub 34-0:1.0: USB hub found [ 10.086078][ T1] hub 34-0:1.0: 8 ports detected [ 10.092765][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.094394][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.096209][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.097429][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.098619][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.099510][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.101669][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.104218][ T1] hub 35-0:1.0: USB hub found [ 10.105120][ T1] hub 35-0:1.0: 8 ports detected [ 10.110690][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.112488][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.113957][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.115754][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.117149][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.118376][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.119313][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.121711][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.125012][ T1] hub 36-0:1.0: USB hub found [ 10.125945][ T1] hub 36-0:1.0: 8 ports detected [ 10.132659][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.134342][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.136180][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.137824][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.138925][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.140664][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.142011][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.144591][ T1] hub 37-0:1.0: USB hub found [ 10.145585][ T1] hub 37-0:1.0: 8 ports detected [ 10.151264][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.153104][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.154621][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.156458][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.157742][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.158891][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.161040][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.162393][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.164992][ T1] hub 38-0:1.0: USB hub found [ 10.165960][ T1] hub 38-0:1.0: 8 ports detected [ 10.172540][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.174303][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.176341][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.177656][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.178790][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.180556][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.181771][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.184411][ T1] hub 39-0:1.0: USB hub found [ 10.185418][ T1] hub 39-0:1.0: 8 ports detected [ 10.191080][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.192644][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.194114][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.196084][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.197356][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.198550][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.199497][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc4-next-20200508-syzkaller vhci_hcd [ 10.201791][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.204631][ T1] hub 40-0:1.0: USB hub found [ 10.205516][ T1] hub 40-0:1.0: 8 ports detected [ 10.212521][ T1] usbcore: registered new device driver usbip-host [ 10.215852][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.218351][ T1] i8042: Warning: Keylock active [ 10.221779][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.223732][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.288675][ T1] mousedev: PS/2 mouse device common for all mice [ 10.296423][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.303081][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.304027][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.305395][ T1] i2c /dev entries driver [ 10.308105][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.310494][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.312404][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.314103][ T1] IR NEC protocol handler initialized [ 10.315026][ T1] IR RC5(x/sz) protocol handler initialized [ 10.315892][ T1] IR RC6 protocol handler initialized [ 10.316645][ T1] IR JVC protocol handler initialized [ 10.317593][ T1] IR Sony protocol handler initialized [ 10.318361][ T1] IR SANYO protocol handler initialized [ 10.319146][ T1] IR Sharp protocol handler initialized [ 10.321582][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.322613][ T1] IR XMP protocol handler initialized [ 10.324232][ T1] usbcore: registered new interface driver uvcvideo [ 10.325413][ T1] USB Video Class driver (1.1.1) [ 10.326123][ T1] gspca_main: v2.14.0 registered [ 10.344498][ T1] vivid-000: using single planar format API [ 10.362595][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.364326][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.365913][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.367447][ T1] vivid-000: V4L2 output device registered as video4 [ 10.369078][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.371287][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.373211][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.374742][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.376262][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.377816][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.379527][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.381199][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.382853][ T1] vivid-001: using multiplanar format API [ 10.396761][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.398388][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.400242][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.401789][ T1] vivid-001: V4L2 output device registered as video8 [ 10.403353][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.405105][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.407070][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.408666][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.410921][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.412635][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.414292][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.416203][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.418013][ T1] vivid-002: using single planar format API [ 10.431878][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.433744][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.435732][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.437324][ T1] vivid-002: V4L2 output device registered as video12 [ 10.438785][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.440919][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.442706][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.444354][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.445819][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.447325][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.448907][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.450659][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.452213][ T1] vivid-003: using multiplanar format API [ 10.466093][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.467956][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.469534][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.471524][ T1] vivid-003: V4L2 output device registered as video16 [ 10.473300][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.475159][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.476954][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.478392][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.480154][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.481683][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.483401][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.485005][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.486639][ T1] vivid-004: using single planar format API [ 10.500148][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.502770][ T12] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.509502][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.514583][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.516204][ T1] vivid-004: V4L2 output device registered as video20 [ 10.517653][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.519797][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.521668][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.523121][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.524563][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.526037][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.527771][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.529410][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.531353][ T1] vivid-005: using multiplanar format API [ 10.544684][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.546236][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.547814][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.549377][ T1] vivid-005: V4L2 output device registered as video24 [ 10.551809][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.553575][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.555383][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.556995][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.558445][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.560119][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.561690][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.563204][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.564723][ T1] vivid-006: using single planar format API [ 10.579774][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.581525][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.583211][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.584804][ T1] vivid-006: V4L2 output device registered as video28 [ 10.586624][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.588489][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.590353][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.592047][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.593579][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.595334][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.596912][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.598473][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.600397][ T1] vivid-007: using multiplanar format API [ 10.614520][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.616161][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.617727][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.619223][ T1] vivid-007: V4L2 output device registered as video32 [ 10.620971][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.622747][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.624513][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.626044][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.627661][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.629187][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.630859][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.632393][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.634020][ T1] vivid-008: using single planar format API [ 10.647761][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.650228][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.651790][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.653394][ T1] vivid-008: V4L2 output device registered as video36 [ 10.654923][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.656722][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.659295][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.660984][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.662427][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.664012][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.665572][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.667129][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.668790][ T1] vivid-009: using multiplanar format API [ 10.682520][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.684137][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.685665][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.687353][ T1] vivid-009: V4L2 output device registered as video40 [ 10.688852][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.690716][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.692572][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.694076][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.695520][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.697007][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.698892][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.701421][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.703075][ T1] vivid-010: using single planar format API [ 10.716677][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.718385][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.720054][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.722256][ T1] vivid-010: V4L2 output device registered as video44 [ 10.723742][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.725509][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.727221][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.728739][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.730966][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.732427][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.734010][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.735842][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.738114][ T1] vivid-011: using multiplanar format API [ 10.751872][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.753840][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.755491][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.757180][ T1] vivid-011: V4L2 output device registered as video48 [ 10.758681][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.760522][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.762266][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.763808][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.765285][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.766795][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.768445][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.770501][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.772062][ T1] vivid-012: using single planar format API [ 10.785382][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.787191][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.788743][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.791038][ T1] vivid-012: V4L2 output device registered as video52 [ 10.792634][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.794472][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.796269][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.797850][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.799351][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.800872][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.802442][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.804049][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.805699][ T1] vivid-013: using multiplanar format API [ 10.820308][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.821867][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.823359][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.824893][ T1] vivid-013: V4L2 output device registered as video56 [ 10.826499][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.828364][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 10.830882][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 10.832499][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 10.834035][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 10.835606][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 10.837168][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 10.838754][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 10.840719][ T1] vivid-014: using single planar format API [ 10.854275][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 10.855943][ T1] vivid-014: V4L2 capture device registered as video59 [ 10.858415][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 10.860675][ T1] vivid-014: V4L2 output device registered as video60 [ 10.862195][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 10.864137][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 10.865955][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 10.867436][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 10.868977][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 10.870923][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 10.872482][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 10.874126][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 10.876072][ T1] vivid-015: using multiplanar format API [ 10.890132][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 10.891805][ T1] vivid-015: V4L2 capture device registered as video63 [ 10.893328][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 10.894982][ T1] vivid-015: V4L2 output device registered as video64 [ 10.896497][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 10.898468][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 10.900665][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 10.902247][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 10.903959][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 10.905544][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 10.907137][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 10.908774][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 10.912261][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 10.915325][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 10.917076][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 10.918948][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 10.921904][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 10.923092][ T1] iTCO_vendor_support: vendor-support=0 [ 10.926275][ T1] device-mapper: uevent: version 1.0.3 [ 10.928117][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 10.931771][ T12] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 10.936069][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 10.937223][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 10.938236][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 10.939582][ T1] device-mapper: raid: Loading target version 1.15.1 [ 10.942366][ T1] Bluetooth: HCI UART driver ver 2.3 [ 10.943205][ T1] Bluetooth: HCI UART protocol H4 registered [ 10.944062][ T1] Bluetooth: HCI UART protocol BCSP registered [ 10.944999][ T1] Bluetooth: HCI UART protocol LL registered [ 10.945945][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 10.948380][ T1] Bluetooth: HCI UART protocol QCA registered [ 10.949257][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 10.950826][ T1] Bluetooth: HCI UART protocol Marvell registered [ 10.952189][ T1] usbcore: registered new interface driver bfusb [ 10.953489][ T1] usbcore: registered new interface driver btusb [ 10.956167][ T1] CAPI 2.0 started up with major 68 (middleware) [ 10.957178][ T1] Modular ISDN core version 1.1.29 [ 10.958583][ T1] NET: Registered protocol family 34 [ 10.959386][ T1] DSP module 2.0 [ 10.960033][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 10.971902][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 10.973368][ T1] 0 virtual devices registered [ 10.974079][ T1] intel_pstate: CPU model not supported [ 10.977714][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 10.979135][ T1] usnic_verbs:usnic_uiom_init:563: [ 10.979139][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 10.981278][ T1] usnic_verbs:usnic_ib_init:667: [ 10.981281][ T1] Unable to initialize umem with err -1 [ 10.983929][ T1] iscsi: registered transport (iser) [ 10.985618][ T1] SoftiWARP attached [ 10.986345][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 10.988320][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 10.991008][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.001473][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.032221][ T1] usbcore: registered new interface driver usbhid [ 11.033394][ T1] usbhid: USB HID core driver [ 11.039252][ T1] ashmem: initialized [ 11.150950][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.158730][ T1] drop_monitor: Initializing network drop monitor service [ 11.166371][ T1] NET: Registered protocol family 26 [ 11.172363][ T1] GACT probability on [ 11.176363][ T1] Mirror/redirect action on [ 11.181052][ T1] Simple TC action Loaded [ 11.187591][ T1] netem: version 1.3 [ 11.191754][ T1] u32 classifier [ 11.195281][ T1] Performance counters on [ 11.200018][ T1] input device check on [ 11.204511][ T1] Actions configured [ 11.210672][ T1] nf_conntrack_irc: failed to register helpers [ 11.216898][ T1] nf_conntrack_sane: failed to register helpers [ 11.262712][ T1] nf_conntrack_sip: failed to register helpers [ 11.273787][ T1] xt_time: kernel timezone is -0000 [ 11.279117][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.286301][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.295692][ T1] IPVS: ipvs loaded. [ 11.299653][ T1] IPVS: [rr] scheduler registered. [ 11.304748][ T1] IPVS: [wrr] scheduler registered. [ 11.310041][ T1] IPVS: [lc] scheduler registered. [ 11.315124][ T1] IPVS: [wlc] scheduler registered. [ 11.320345][ T1] IPVS: [fo] scheduler registered. [ 11.325487][ T1] IPVS: [ovf] scheduler registered. [ 11.330824][ T1] IPVS: [lblc] scheduler registered. [ 11.336107][ T1] IPVS: [lblcr] scheduler registered. [ 11.341502][ T1] IPVS: [dh] scheduler registered. [ 11.346597][ T1] IPVS: [sh] scheduler registered. [ 11.351723][ T1] IPVS: [mh] scheduler registered. [ 11.356808][ T1] IPVS: [sed] scheduler registered. [ 11.362010][ T1] IPVS: [nq] scheduler registered. [ 11.367241][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.373266][ T1] IPVS: [sip] pe registered. [ 11.377969][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.386545][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.392309][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.404579][ T1] IPv4 over IPsec tunneling driver [ 11.413516][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.421141][ T1] Initializing XFRM netlink socket [ 11.426329][ T1] IPsec XFRM device driver [ 11.431672][ T1] NET: Registered protocol family 10 [ 11.437270][ T1] [ 11.439577][ T1] ============================= [ 11.444511][ T1] WARNING: suspicious RCU usage [ 11.449346][ T1] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 11.455862][ T1] ----------------------------- [ 11.460712][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.468482][ T1] [ 11.468482][ T1] other info that might help us debug this: [ 11.468482][ T1] [ 11.478730][ T1] [ 11.478730][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.486792][ T1] 1 lock held by swapper/0/1: [ 11.491479][ T1] #0: ffffffff8a7aa670 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.501646][ T1] [ 11.501646][ T1] stack backtrace: [ 11.507516][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 11.511628][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.511628][ T1] Call Trace: [ 11.511628][ T1] dump_stack+0x18f/0x20d [ 11.511628][ T1] ip6mr_get_table+0x153/0x180 [ 11.511628][ T1] ip6mr_new_table+0x1b/0x70 [ 11.511628][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.511628][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.511628][ T1] ops_init+0xaf/0x420 [ 11.511628][ T1] register_pernet_operations+0x346/0x840 [ 11.511628][ T1] ? setup_net+0x860/0x860 [ 11.511628][ T1] ? down_write_killable+0x170/0x170 [ 11.511628][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.511628][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.511628][ T1] ? unix_diag_init+0x11/0x11 [ 11.511628][ T1] register_pernet_subsys+0x25/0x40 [ 11.511628][ T1] ip6_mr_init+0x49/0x152 [ 11.511628][ T1] inet6_init+0x1d7/0x6dc [ 11.511628][ T1] do_one_initcall+0x10a/0x7d0 [ 11.511628][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.511628][ T1] ? retint_kernel+0x2b/0x2b [ 11.511628][ T1] kernel_init_freeable+0x501/0x5ae [ 11.511628][ T1] ? rest_init+0x365/0x365 [ 11.511628][ T1] kernel_init+0xd/0x1bb [ 11.511628][ T1] ret_from_fork+0x24/0x30 [ 11.646773][ T1] Segment Routing with IPv6 [ 11.651693][ T1] mip6: Mobile IPv6 [ 11.659186][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.671135][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.679000][ T1] NET: Registered protocol family 17 [ 11.684519][ T1] NET: Registered protocol family 15 [ 11.690604][ T1] Bridge firewalling registered [ 11.696554][ T1] NET: Registered protocol family 9 [ 11.702148][ T1] X25: Linux Version 0.2 [ 11.702461][ T40] floppy0: no floppy controllers found [ 11.740749][ T1] NET: Registered protocol family 6 [ 11.776962][ T1] NET: Registered protocol family 11 [ 11.782552][ T1] NET: Registered protocol family 3 [ 11.787805][ T1] can: controller area network core (rev 20170425 abi 9) [ 11.795283][ T1] NET: Registered protocol family 29 [ 11.800608][ T1] can: raw protocol (rev 20170425) [ 11.805762][ T1] can: broadcast manager protocol (rev 20170425 t) [ 11.812340][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 11.818849][ T1] can: SAE J1939 [ 11.822886][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.828625][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.835862][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.840496][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.846631][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.852713][ T1] Bluetooth: BNEP socket layer initialized [ 11.858492][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.864323][ T1] Bluetooth: CMTP socket layer initialized [ 11.870245][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.876991][ T1] Bluetooth: HIDP socket layer initialized [ 11.883239][ T1] RPC: Registered rdma transport module. [ 11.888864][ T1] RPC: Registered rdma backchannel transport module. [ 11.898340][ T1] NET: Registered protocol family 33 [ 11.903658][ T1] Key type rxrpc registered [ 11.908154][ T1] Key type rxrpc_s registered [ 11.913866][ T1] NET: Registered protocol family 41 [ 11.919806][ T1] lec:lane_module_init: lec.c: initialized [ 11.925603][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.931449][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.936652][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.942286][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.948848][ T1] l2tp_netlink: L2TP netlink interface [ 11.954605][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.961413][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.968973][ T1] NET: Registered protocol family 35 [ 11.974686][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.991015][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.996450][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.004310][ T1] sctp: Hash tables configured (bind 32/56) [ 12.011780][ T1] NET: Registered protocol family 21 [ 12.017803][ T1] Registered RDS/infiniband transport [ 12.024075][ T1] Registered RDS/tcp transport [ 12.028822][ T1] tipc: Activated (version 2.0.0) [ 12.034318][ T1] NET: Registered protocol family 30 [ 12.040616][ T1] tipc: Started in single node mode [ 12.046259][ T1] NET: Registered protocol family 43 [ 12.051868][ T1] 9pnet: Installing 9P2000 support [ 12.057548][ T1] NET: Registered protocol family 37 [ 12.066538][ T1] NET: Registered protocol family 36 [ 12.072396][ T1] Key type dns_resolver registered [ 12.077565][ T1] Key type ceph registered [ 12.082754][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.090652][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.099579][ T1] openvswitch: Open vSwitch switching datapath [ 12.108212][ T1] NET: Registered protocol family 40 [ 12.113886][ T1] mpls_gso: MPLS GSO support [ 12.125120][ T1] IPI shorthand broadcast: enabled [ 12.130478][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.135911][ T1] AES CTR mode by8 optimization enabled [ 12.146585][ T1] sched_clock: Marking stable (12132895416, 13647549)->(12149732880, -3189915) [ 12.156768][ T1] registered taskstats version 1 [ 12.161773][ T1] Loading compiled-in X.509 certificates [ 12.172398][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.183964][ T1] zswap: loaded using pool lzo/zbud [ 12.190234][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.200390][ T1] Key type ._fscrypt registered [ 12.205240][ T1] Key type .fscrypt registered [ 12.209998][ T1] Key type fscrypt-provisioning registered [ 12.218892][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.225751][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.240537][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.250551][ T1] Key type big_key registered [ 12.257043][ T1] Key type encrypted registered [ 12.262756][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.269151][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.277697][ T1] ima: Allocated hash algorithm: sha256 [ 12.283557][ T1] ima: No architecture policies found [ 12.289086][ T1] evm: Initialising EVM extended attributes: [ 12.295087][ T1] evm: security.selinux [ 12.299212][ T1] evm: security.SMACK64 [ 12.303379][ T1] evm: security.SMACK64EXEC [ 12.307854][ T1] evm: security.SMACK64TRANSMUTE [ 12.312803][ T1] evm: security.SMACK64MMAP [ 12.317279][ T1] evm: security.apparmor [ 12.321512][ T1] evm: security.ima [ 12.325288][ T1] evm: security.capability [ 12.329741][ T1] evm: HMAC attrs: 0x1 [ 12.335424][ T1] PM: Magic number: 4:894:581 [ 12.340886][ T1] sound seq: hash matches [ 12.345701][ T1] bdi 43:192: hash matches [ 12.351960][ T1] printk: console [netcon0] enabled [ 12.357141][ T1] netconsole: network logging started [ 12.365964][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.374581][ T1] rdma_rxe: loaded [ 12.378677][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.389485][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.397978][ T5] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.407610][ T1] ALSA device list: [ 12.411452][ T1] #0: Dummy 1 [ 12.414893][ T1] #1: Loopback 1 [ 12.418613][ T1] #2: Virtual MIDI Card 1 [ 12.423304][ T5] cfg80211: failed to load regulatory.db [ 12.431618][ T1] md: Waiting for all devices to be available before autodetect [ 12.439220][ T1] md: If you don't use raid, use raid=noautodetect [ 12.450021][ T1] md: Autodetecting RAID arrays. [ 12.455050][ T1] md: autorun ... [ 12.458686][ T1] md: ... autorun DONE. [ 12.526328][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.534558][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.571824][ T1] devtmpfs: mounted [ 12.583993][ T1] Freeing unused kernel image (initmem) memory: 2784K [ 12.590794][ T1] Kernel memory protection disabled. [ 12.630356][ T1] Run /sbin/init as init process [ 13.846469][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.879587][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.887256][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.954878][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 13.976454][ T1] systemd[1]: Detected virtualization kvm. [ 13.982897][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.057680][ T1] systemd[1]: Set hostname to . [ 14.439003][ T3883] selinux-autorel (3883) used greatest stack depth: 24976 bytes left [ 14.448314][ T3877] systemd-fstab-generator[3877]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.484417][ T3877] systemd-fstab-generator[3877]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.502048][ T3877] systemd-fstab-generator[3877]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.522004][ T3877] systemd-fstab-g (3877) used greatest stack depth: 23880 bytes left [ 14.604268][ T3876] systemd[3876]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.888256][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 14.931428][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 14.971349][ T1] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 15.017317][ T1] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ 15.065588][ T1] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. Mounting /proc/sys/fs/binfmt_misc... [ OK ] Reached target Slices. [ 15.152266][ T3888] mount (3888) used greatest stack depth: 23720 bytes left [ OK ] Created slice system-serial\x2dgetty.slice. Mounting /sys/kernel/debug... [ OK ] Created slice system-getty.slice. [ OK ] Listening on Syslog Socket. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ OK ] Reached target Paths. Starting Create Static Device Nodes in /dev... [ OK ] Reached target Encrypted Volumes. [ OK ] Listening on Journal Audit Socket. [ OK ] Listening on udev Control Socket. [ OK ] Reached target Remote File Systems. Starting Load Kernel Modules... [ OK [0[ 15.639154][ T3892] systemd-tmpfile (3892) used greatest stack depth: 23048 bytes left m] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on udev Kernel Socket. Mounting Huge Pages File System... Mounting /sys/kernel/config... Starting Journal Service... [ OK ] Reached target Sockets. Mounting POSIX Message Queue File System... Starting Remount Root and Kernel File Systems... [ OK ] Reached target Swap. [ 16.181857][ T3905] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. Starting udev Coldplug all Devices... Starting Load/Save Random Seed... Mounting FUSE Control File System... Starting Apply Kernel Variables... [ OK ] Reached target Local File Systems (Pre). Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. Starting Raise network interfaces... [ OK ] Started udev Kernel Device Manager. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 18.095727][ T3901] systemd-journald[3901]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ 19.059836][ T3956] [ 19.062342][ T3956] ============================= [ 19.067183][ T3956] WARNING: suspicious RCU usage [ 19.072674][ T3956] 5.7.0-rc4-next-20200508-syzkaller #0 Not tainted [ 19.079191][ T3956] ----------------------------- [ 19.099846][ T3956] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 19.108968][ T3956] [ 19.108968][ T3956] other info that might help us debug this: [ 19.108968][ T3956] [ OK ] Started Network Time Synchronization. [ 19.150172][ T3956] [ 19.150172][ T3956] rcu_scheduler_active = 2, debug_locks = 1 [ 19.158265][ T3956] 1 lock held by ip/3956: [ OK [0[ 19.172336][ T3956] #0: ffffffff8a7b74c8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 m] Reached targe[ 19.183562][ T3956] [ 19.183562][ T3956] stack backtrace: t System Time Sy[ 19.190983][ T3956] CPU: 1 PID: 3956 Comm: ip Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 19.200403][ T3956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 19.210457][ T3956] Call Trace: [ 19.213753][ T3956] dump_stack+0x18f/0x20d [ 19.218089][ T3956] bpq_device_event+0x796/0x8ee [ 19.222940][ T3956] ? team_port_get_rtnl+0xbe/0x120 [ 19.228057][ T3956] notifier_call_chain+0xc0/0x230 [ 19.233091][ T3956] call_netdevice_notifiers_info+0xb5/0x130 [ 19.238996][ T3956] __dev_notify_flags+0x121/0x2c0 [ 19.244022][ T3956] ? dev_change_name+0x700/0x700 [ 19.248966][ T3956] ? dev_set_allmulti+0x30/0x30 [ 19.253822][ T3956] ? print_usage_bug+0x240/0x240 [ 19.258768][ T3956] dev_change_flags+0x100/0x160 [ 19.263625][ T3956] do_setlink+0xa1c/0x35d0 [ 19.268048][ T3956] ? mark_lock+0x129/0x1390 [ 19.272552][ T3956] ? rtnl_getlink+0xab0/0xab0 [ 19.277228][ T3956] ? print_usage_bug+0x240/0x240 [ 19.282167][ T3956] ? mark_lock+0x129/0x1390 [ 19.286673][ T3956] ? mark_lock+0x129/0x1390 [ 19.291183][ T3956] ? memset+0x20/0x40 [ 19.295167][ T3956] ? __nla_validate_parse+0x2dc/0x1c70 [ 19.300635][ T3956] ? nla_get_range_signed+0x520/0x520 [ 19.306010][ T3956] ? mark_held_locks+0xe0/0xe0 [ 19.310783][ T3956] ? deref_stack_reg+0xaa/0xe0 [ 19.315551][ T3956] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 19.322179][ T3956] __rtnl_newlink+0xad0/0x1590 [ 19.326962][ T3956] ? rtnl_link_unregister+0x240/0x240 [ 19.332351][ T3956] ? is_bpf_text_address+0xcb/0x160 [ 19.337664][ T3956] ? kernel_text_address+0x6e/0xe0 [ 19.342781][ T3956] ? __kernel_text_address+0x9/0x30 [ 19.347984][ T3956] ? unwind_get_return_address+0x5a/0xa0 [ 19.353624][ T3956] ? profile_setup.cold+0xc1/0xc1 [ 19.358650][ T3956] ? arch_stack_walk+0x97/0xf0 [ 19.363425][ T3956] ? stack_trace_save+0x8c/0xc0 [ 19.368278][ T3956] ? stack_trace_consume_entry+0x160/0x160 [ 19.374157][ T3956] ? rtnl_newlink+0x46/0xa0 [ 19.378695][ T3956] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 19.384245][ T3956] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 19.390228][ T3956] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 19.396044][ T3956] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 19.401607][ T3956] rtnl_newlink+0x64/0xa0 [ 19.405943][ T3956] ? __rtnl_newlink+0x1590/0x1590 [ 19.410969][ T3956] rtnetlink_rcv_msg+0x44e/0xad0 [ 19.415912][ T3956] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.421200][ T3956] ? lock_acquire+0x1f4/0x940 [ 19.425879][ T3956] ? netlink_deliver_tap+0x146/0xcc0 [ 19.431173][ T3956] netlink_rcv_skb+0x15a/0x430 [ 19.435941][ T3956] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.441230][ T3956] ? netlink_ack+0xa60/0xa60 [ 19.445828][ T3956] ? netlink_deliver_tap+0x236/0xcc0 [ 19.451119][ T3956] netlink_unicast+0x537/0x740 [ 19.455890][ T3956] ? netlink_attachskb+0x810/0x810 [ 19.461007][ T3956] ? _copy_from_iter_full+0x25c/0x870 [ 19.466380][ T3956] ? __phys_addr_symbol+0x2c/0x70 [ 19.471406][ T3956] ? __check_object_size+0x171/0x437 [ 19.476697][ T3956] netlink_sendmsg+0x882/0xe10 [ 19.481475][ T3956] ? aa_af_perm+0x260/0x260 [ 19.485983][ T3956] ? netlink_unicast+0x740/0x740 [ 19.490933][ T3956] ? netlink_unicast+0x740/0x740 [ 19.495876][ T3956] sock_sendmsg+0xcf/0x120 [ 19.500297][ T3956] ____sys_sendmsg+0x6bf/0x7e0 [ 19.505067][ T3956] ? mark_held_locks+0xe0/0xe0 [ 19.509838][ T3956] ? kernel_sendmsg+0x50/0x50 [ 19.514531][ T3956] ? find_held_lock+0x2d/0x110 [ 19.519298][ T3956] ? mark_lock+0x129/0x1390 [ 19.523811][ T3956] ___sys_sendmsg+0x100/0x170 [ 19.528493][ T3956] ? sendmsg_copy_msghdr+0x70/0x70 [ 19.533617][ T3956] ? migration_entry_to_page+0x310/0x310 [ 19.539257][ T3956] ? do_raw_spin_unlock+0x171/0x260 [ 19.544464][ T3956] ? find_held_lock+0x2d/0x110 [ 19.549235][ T3956] ? do_page_fault+0x59e/0x13da [ 19.554100][ T3956] ? vm_insert_pages+0x6a0/0x6a0 [ 19.559041][ T3956] ? lock_downgrade+0x840/0x840 [ 19.563901][ T3956] ? __fget_light+0x1ab/0x270 [ 19.568588][ T3956] __sys_sendmsg+0xec/0x1b0 [ 19.573108][ T3956] ? __sys_sendmsg_sock+0xb0/0xb0 [ 19.578141][ T3956] ? down_read_nested+0x430/0x430 [ 19.583183][ T3956] ? trace_hardirqs_off_caller+0x55/0x230 [ 19.588914][ T3956] ? do_syscall_64+0x21/0x7d0 [ 19.593601][ T3956] do_syscall_64+0xf6/0x7d0 [ 19.598119][ T3956] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 19.604021][ T3956] RIP: 0033:0x7f4151535dc7 [ 19.608444][ T3956] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb cd 66 0f 1f 44 00 00 8b 05 4a 49 2b 00 85 c0 75 2e 48 63 ff 48 63 d2 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 a1 f0 2a 00 f7 d8 64 89 02 48 [ 19.628050][ T3956] RSP: 002b:00007fffd611a898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 19.636471][ T3956] RAX: ffffffffffffffda RBX: 000000005eb551b6 RCX: 00007f4151535dc7 [ 19.644449][ T3956] RDX: 0000000000000000 RSI: 00007fffd611a8e0 RDI: 0000000000000003 [ 19.652451][ T3956] RBP: 00007fffd611a8e0 R08: 0000000000001000 R09: fefefeff77686d74 [ 19.660427][ T3956] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007fffd611a920 [ 19.668399][ T3956] R13: 000055b711d0a3c0 R14: 00007fffd61229a0 R15: 0000000000000000 nchronized. [ 19.681564][ C1] random: crng init done [ 19.685854][ C1] random: 7 urandom warning(s) missed due to ratelimiting Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (14s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (16s / 1min 30s) [ OK ] Reached target Sound Card. [ ***] (2 of 2) A start job is running for dev-ttyS0.device (21s / 1min 30s) [ **] (1 of 2) A start job is running for…dplug all Devices (21s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ **] (1 of 2) A start job is running for…dplug all Devices (22s / no limit) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [ OK ] Found device /dev/ttyS0. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. Starting System Logging Service... Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Regular background program processing daemon. Starting OpenBSD Secure Shell server... [ OK ] Started Daily apt download activities. [ OK ] Started Daily Cleanup of Temporary Directories. Starting Permit User Sessions... [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ 46.563772][ T6737] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 46.575529][ T6737] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 46.583941][ T6737] CPU: 1 PID: 6737 Comm: sshd Not tainted 5.7.0-rc4-next-20200508-syzkaller #0 [ 46.592875][ T6737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.592893][ T6737] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.592905][ T6737] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 46.592912][ T6737] RSP: 0018:ffffc900046a7450 EFLAGS: 00010206 [ 46.592947][ T6737] RAX: dffffc0000000000 RBX: ffff888098c3a000 RCX: ffffffff8363227a [ 46.592954][ T6737] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 46.592962][ T6737] RBP: 1ffff920008d4e8b R08: ffff88809223a240 R09: fffffbfff155a5b2 [ 46.592969][ T6737] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff888097cc8fea [ 46.592975][ T6737] R13: ffff888097cc8000 R14: 0000000000001a51 R15: 0000000000000000 [ 46.592985][ T6737] FS: 00007fca7f0038c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 46.592992][ T6737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.592998][ T6737] CR2: 000055b05d2088f5 CR3: 0000000092403000 CR4: 00000000001406e0 [ 46.593008][ T6737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.593015][ T6737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.593018][ T6737] Call Trace: [ 46.593033][ T6737] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 46.593048][ T6737] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 46.593061][ T6737] ? __kmalloc+0x62f/0x7a0 [ 46.593073][ T6737] ? tomoyo_realpath_from_path+0xc2/0x620 [ 46.593087][ T6737] ? lock_release+0x800/0x800 [ 46.593099][ T6737] ? __lock_acquire+0x2018/0x3f20 [ 46.593113][ T6737] tomoyo_realpath_from_path+0x393/0x620 [ 46.593131][ T6737] tomoyo_path_number_perm+0x1c2/0x4d0 [ 46.593145][ T6737] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 46.593161][ T6737] ? tomoyo_execute_permission+0x470/0x470 [ 46.593179][ T6737] ? d_alloc_parallel+0x785/0x1b10 [ 46.593199][ T6737] ? d_alloc_parallel+0x9ea/0x1b10 [ 46.593218][ T6737] ? rcu_read_lock_held_common+0x130/0x130 [ 46.593229][ T6737] ? print_usage_bug+0x240/0x240 [ 46.593242][ T6737] tomoyo_path_mknod+0x10d/0x190 [ 46.593254][ T6737] ? tomoyo_path_chown+0x1b0/0x1b0 [ 46.593268][ T6737] ? mark_held_locks+0x9f/0xe0 [ 46.593279][ T6737] ? d_lookup+0xec/0x250 [ 46.593292][ T6737] security_path_mknod+0x116/0x180 [ 46.593306][ T6737] lookup_open+0x5ae/0x1320 [ 46.593320][ T6737] ? page_put_link+0x210/0x210 [ 46.593341][ T6737] ? preempt_count_add+0x74/0x140 [ 46.593353][ T6737] ? __mnt_want_write+0x1da/0x2c0 [ 46.593367][ T6737] path_openat+0x93c/0x27f0 [ 46.593383][ T6737] ? path_lookupat.isra.0+0x530/0x530 [ 46.593393][ T6737] ? up_read+0x1a8/0x750 [ 46.593405][ T6737] ? mark_held_locks+0xe0/0xe0 [ 46.593417][ T6737] ? down_read_nested+0x430/0x430 [ 46.593433][ T6737] do_filp_open+0x192/0x260 [ 46.593445][ T6737] ? may_open_dev+0xf0/0xf0 [ 46.593461][ T6737] ? simple_attr_release+0x40/0x40 [ 46.593485][ T6737] ? _raw_spin_unlock+0x24/0x40 [ 46.593498][ T6737] ? __alloc_fd+0x46d/0x600 [ 46.593516][ T6737] do_sys_openat2+0x585/0x7d0 [ 46.593530][ T6737] ? file_open_root+0x400/0x400 [ 46.593544][ T6737] ? up_read+0x1a8/0x750 [ 46.593558][ T6737] do_sys_open+0xc3/0x140 [ 46.593571][ T6737] ? filp_open+0x70/0x70 [ 46.593584][ T6737] ? handle_mm_fault+0x491/0xa10 [ 46.593599][ T6737] ? trace_hardirqs_off_caller+0x55/0x230 [ 46.593617][ T6737] do_syscall_64+0xf6/0x7d0 [ 46.593632][ T6737] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 46.593641][ T6737] RIP: 0033:0x7fca7d16c6f0 [ 46.593652][ T6737] Code: 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 19 30 2c 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 fe 9d 01 00 48 89 04 24 [ 46.593659][ T6737] RSP: 002b:00007ffe62c9af88 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 46.593670][ T6737] RAX: ffffffffffffffda RBX: 000055b05defb110 RCX: 00007fca7d16c6f0 [ 46.593677][ T6737] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 000055b05d2088f5 [ 46.593684][ T6737] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 46.593691][ T6737] R10: 0000000000000240 R11: 0000000000000246 R12: 000055b05d1d951e [ 46.593697][ T6737] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 46.593707][ T6737] Modules linked in: [ 46.772165][ T6737] ---[ end trace 9a04bbfd886022a3 ]--- [ 46.772186][ T6737] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 46.772198][ T6737] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b4 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 7f 60 49 8d 7f 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 87 03 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 46.772204][ T6737] RSP: 0018:ffffc900046a7450 EFLAGS: 00010206 [ 46.772214][ T6737] RAX: dffffc0000000000 RBX: ffff888098c3a000 RCX: ffffffff8363227a [ 46.772221][ T6737] RDX: 0000000000000005 RSI: ffffffff83632288 RDI: 0000000000000028 [ 46.772229][ T6737] RBP: 1ffff920008d4e8b R08: ffff88809223a240 R09: fffffbfff155a5b2 [ 46.772236][ T6737] R10: ffffffff8aad2d8f R11: fffffbfff155a5b1 R12: ffff888097cc8fea [ 46.772242][ T6737] R13: ffff888097cc8000 R14: 0000000000001a51 R15: 0000000000000000 [ 46.772252][ T6737] FS: 00007fca7f0038c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 46.772259][ T6737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.772265][ T6737] CR2: 00007f550a397000 CR3: 0000000092403000 CR4: 00000000001406e0 [ 46.798426][ T6737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.798434][ T6737] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.798441][ T6737] Kernel panic - not syncing: Fatal exception [ 46.799636][ T6737] Kernel Offset: disabled [ 47.304233][ T6737] Rebooting in 86400 seconds..