[ 0.000000][ T0] Linux version 5.7.0-rc5-next-20200511-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 be50001, primary cpu clock [ 0.000003][ T0] kvm-clock: using sched offset of 3983630927 cycles [ 0.000969][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003450][ T0] tsc: Detected 2300.000 MHz processor [ 0.006124][ T0] last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.007169][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.008259][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.014953][ T0] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] [ 0.015997][ T0] check: Scanning 1 areas for low memory corruption [ 0.017101][ T0] Using GB pages for direct mapping [ 0.020302][ T0] ACPI: Early table checksum verification disabled [ 0.021561][ T0] ACPI: RSDP 0x00000000000F2160 000014 (v00 Google) [ 0.022521][ T0] ACPI: RSDT 0x00000000BFFFFFC0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.027546][ T0] ACPI: FACP 0x00000000BFFFF380 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.028803][ T0] ACPI: DSDT 0x00000000BFFFDAC0 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.030126][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.030915][ T0] ACPI: FACS 0x00000000BFFFDA80 000040 [ 0.031669][ T0] ACPI: SRAT 0x00000000BFFFFEB0 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.033015][ T0] ACPI: APIC 0x00000000BFFFFE00 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034420][ T0] ACPI: SSDT 0x00000000BFFFF480 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035656][ T0] ACPI: WAET 0x00000000BFFFFE80 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037388][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.038072][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.038807][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.039859][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.041292][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x21fffffff] [ 0.042310][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.043787][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x21fffffff] -> [mem 0x00000000-0x21fffffff] [ 0.045317][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000012fffffff] (4864MB) [ 0.047552][ T0] Faking node 1 at [mem 0x0000000130000000-0x000000021fffffff] (3840MB) [ 0.049217][ T0] NODE_DATA(0) allocated [mem 0x12fffb000-0x12fffffff] [ 0.050895][ T0] NODE_DATA(1) allocated [mem 0x21fff8000-0x21fffcfff] [ 0.103844][ T0] Zone ranges: [ 0.104552][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.105490][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.106422][ T0] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.107544][ T0] Device empty [ 0.108191][ T0] Movable zone start for each node [ 0.108967][ T0] Early memory node ranges [ 0.109687][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.110666][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.111718][ T0] node 0: [mem 0x0000000100000000-0x000000012fffffff] [ 0.112775][ T0] node 1: [mem 0x0000000130000000-0x000000021fffffff] [ 0.113707][ T0] Zeroed struct page in unavailable ranges: 101 pages [ 0.113713][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000012fffffff] [ 0.143600][ T0] Initmem setup node 1 [mem 0x0000000130000000-0x000000021fffffff] [ 0.595459][ T0] kasan: KernelAddressSanitizer initialized [ 0.596846][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.597530][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.598751][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.599826][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.600819][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.601799][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.602826][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.603835][ T0] Using ACPI (MADT) for SMP configuration information [ 0.604705][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.605544][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.606733][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.607870][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.609028][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.610176][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.611360][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.612523][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.613667][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.614589][ T0] Booting paravirtualized kernel on KVM [ 0.615347][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.667590][ T0] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:2 [ 0.669728][ T0] percpu: Embedded 67 pages/cpu s234568 r8192 d31672 u1048576 [ 0.670904][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.672456][ T0] Built 2 zonelists, mobility grouping on. Total pages: 1935238 [ 0.673607][ T0] Policy zone: Normal [ 0.674178][ 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 [ 0.686042][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.510546][ T0] Memory: 6461228K/7863916K available (116743K kernel code, 17368K rwdata, 21748K rodata, 2788K init, 24448K bss, 1402688K reserved, 0K cma-reserved) [ 1.518718][ T0] Running RCU self tests [ 1.519407][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.520284][ T0] rcu: RCU lockdep checking is enabled. [ 1.521014][ T0] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 1.522046][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.522989][ T0] Trampoline variant of Tasks RCU enabled. [ 1.523744][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.525177][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.534164][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.535790][ T0] random: get_random_bytes called from start_kernel+0x672/0x9f8 with crng_init=0 [ 1.539958][ T0] Console: colour VGA+ 80x25 [ 1.541942][ T0] printk: console [ttyS0] enabled [ 1.541942][ T0] printk: console [ttyS0] enabled [ 1.543304][ T0] printk: bootconsole [earlyser0] disabled [ 1.543304][ T0] printk: bootconsole [earlyser0] disabled [ 1.544884][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.546314][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.547056][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.547741][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.548506][ T0] ... CLASSHASH_SIZE: 4096 [ 1.549258][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.549984][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.550749][ T0] ... CHAINHASH_SIZE: 32768 [ 1.551491][ T0] memory used by lock dependency info: 6301 kB [ 1.552356][ T0] memory used for stack traces: 4224 kB [ 1.553125][ T0] per task-struct memory footprint: 1920 bytes [ 1.554274][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.556038][ T0] ACPI: Core revision 20200430 [ 1.558547][ T0] APIC: Switch to symmetric I/O mode setup [ 1.559955][ T0] x2apic enabled [ 1.561618][ T0] Switched APIC routing to physical x2apic. [ 1.566038][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.567304][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 1.569095][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.570346][ T0] pid_max: default: 32768 minimum: 301 [ 1.572390][ T0] LSM: Security Framework initializing [ 1.573248][ T0] LSM: security= is ignored because it is superseded by lsm= [ 1.574485][ T0] Yama: becoming mindful. [ 1.575589][ T0] TOMOYO Linux initialized [ 1.577458][ T0] AppArmor: AppArmor initialized [ 1.586196][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.591016][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.592689][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.593912][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.599341][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.600464][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.601637][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.602991][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.603028][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.605761][ T0] MDS: Mitigation: Clear CPU buffers [ 1.607378][ T0] Freeing SMP alternatives memory: 96K [ 1.730593][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.733635][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.735334][ T1] rcu: Hierarchical SRCU implementation. [ 1.736653][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.739084][ T1] smp: Bringing up secondary CPUs ... [ 1.743710][ T1] x86: Booting SMP configuration: [ 1.744613][ T1] .... node #0, CPUs: #1 [ 0.033461][ T0] kvm-clock: cpu 1, msr be50041, secondary cpu clock [ 1.747388][ 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. [ 1.749246][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.749926][ T1] smpboot: Max logical packages: 1 [ 1.750789][ T1] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.753771][ T1] devtmpfs: initialized [ 1.753771][ T1] x86/mm: Memory block size: 128MB [ 1.783016][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.783016][ T22] kworker/u4:0 (22) used greatest stack depth: 27456 bytes left [ 1.783016][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.791370][ T1] xor: automatically using best checksumming function avx [ 1.793501][ T1] PM: RTC time: 08:58:17, date: 2020-05-12 [ 1.794551][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.794555][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.798182][ T1] NET: Registered protocol family 16 [ 1.804042][ T1] audit: initializing netlink subsys (disabled) [ 1.805260][ T26] audit: type=2000 audit(1589273897.155:1): state=initialized audit_enabled=0 res=1 [ 1.813791][ T1] cpuidle: using governor menu [ 1.817916][ T1] ACPI: bus type PCI registered [ 1.820410][ T1] dca service started, version 1.12.1 [ 1.822250][ T1] PCI: Using configuration type 1 for base access [ 1.908342][ T195] kworker/u4:1 (195) used greatest stack depth: 27328 bytes left [ 2.355794][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.355794][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.359103][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.380195][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.579127][ T1] raid6: avx2x4 gen() 10486 MB/s [ 2.740862][ T1] raid6: avx2x4 xor() 5218 MB/s [ 2.910825][ T1] raid6: avx2x2 gen() 6698 MB/s [ 3.080825][ T1] raid6: avx2x2 xor() 3123 MB/s [ 3.250819][ T1] raid6: avx2x1 gen() 3967 MB/s [ 3.420830][ T1] raid6: avx2x1 xor() 1657 MB/s [ 3.590817][ T1] raid6: sse2x4 gen() 5082 MB/s [ 3.769129][ T1] raid6: sse2x4 xor() 2605 MB/s [ 3.939111][ T1] raid6: sse2x2 gen() 3533 MB/s [ 4.109105][ T1] raid6: sse2x2 xor() 1597 MB/s [ 4.279102][ T1] raid6: sse2x1 gen() 1955 MB/s [ 4.449102][ T1] raid6: sse2x1 xor() 809 MB/s [ 4.450096][ T1] raid6: using algorithm avx2x4 gen() 10486 MB/s [ 4.450941][ T1] raid6: .... xor() 5218 MB/s, rmw enabled [ 4.451754][ T1] raid6: using avx2x2 recovery algorithm [ 4.453913][ T1] ACPI: Added _OSI(Module Device) [ 4.454683][ T1] ACPI: Added _OSI(Processor Device) [ 4.455481][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.456334][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 4.457267][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 4.458041][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 4.458894][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 4.511608][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 4.566727][ T1] ACPI: Interpreter enabled [ 4.567901][ T1] ACPI: (supports S0 S3 S4 S5) [ 4.568645][ T1] ACPI: Using IOAPIC for interrupt routing [ 4.569428][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 4.573475][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.674566][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.675824][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.677470][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 4.684810][ T1] PCI host bridge to bus 0000:00 [ 4.685752][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.686885][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.687951][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.689142][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.690379][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 4.691627][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.692762][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 4.702093][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 4.723048][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 4.740274][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.745104][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 4.752071][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 4.757420][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfebfd000-0xfebfd07f] [ 4.776284][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 4.784747][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 4.789121][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebfe000-0xfebfe07f] [ 4.807247][ T1] pci 0000:00:05.0: [1af4:1005] type 00 class 0x00ff00 [ 4.814159][ T1] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc09f] [ 4.819114][ T1] pci 0000:00:05.0: reg 0x14: [mem 0xfebff000-0xfebff03f] [ 4.852851][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 4.858334][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 4.862303][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 4.866422][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 4.869779][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 4.880264][ T1] iommu: Default domain type: Translated [ 4.882305][ T1] vgaarb: loaded [ 4.887655][ T1] SCSI subsystem initialized [ 4.893137][ T1] ACPI: bus type USB registered [ 4.894459][ T1] usbcore: registered new interface driver usbfs [ 4.895630][ T1] usbcore: registered new interface driver hub [ 4.896775][ T1] usbcore: registered new device driver usb [ 4.899828][ T1] mc: Linux media interface: v0.10 [ 4.900957][ T1] videodev: Linux video capture interface: v2.00 [ 4.902770][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.903859][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.905810][ T1] PTP clock support registered [ 4.908746][ T1] EDAC MC: Ver: 3.0.0 [ 4.909904][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.911333][ T1] PCI: Using ACPI for IRQ routing [ 4.914617][ T1] Bluetooth: Core ver 2.22 [ 4.915832][ T1] NET: Registered protocol family 31 [ 4.920055][ T1] Bluetooth: HCI device and connection manager initialized [ 4.921511][ T1] Bluetooth: HCI socket layer initialized [ 4.922612][ T1] Bluetooth: L2CAP socket layer initialized [ 4.923636][ T1] Bluetooth: SCO socket layer initialized [ 4.924523][ T1] NET: Registered protocol family 8 [ 4.925226][ T1] NET: Registered protocol family 20 [ 4.926456][ T1] NetLabel: Initializing [ 4.927219][ T1] NetLabel: domain hash size = 128 [ 4.928027][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.930989][ T1] NetLabel: unlabeled traffic allowed by default [ 4.932241][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.932241][ T1] NET: Registered protocol family 39 [ 4.940065][ T1] clocksource: Switched to clocksource kvm-clock [ 7.786707][ T1] VFS: Disk quotas dquot_6.6.0 [ 7.787724][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 7.789744][ T1] FS-Cache: Loaded [ 7.791609][ T1] CacheFiles: Loaded [ 7.792617][ T1] TOMOYO: 2.6.0 [ 7.793194][ T1] Mandatory Access Control activated. [ 7.795753][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.801926][ T1] pnp: PnP ACPI init [ 7.815446][ T1] pnp: PnP ACPI: found 7 devices [ 7.867870][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 7.871966][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 7.873019][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 7.873986][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 7.875092][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 7.877682][ T1] NET: Registered protocol family 2 [ 7.881273][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 7.884352][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 7.890801][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 7.895721][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 7.900660][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.902777][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 7.905317][ T1] NET: Registered protocol family 1 [ 7.908700][ T1] RPC: Registered named UNIX socket transport module. [ 7.910753][ T1] RPC: Registered udp transport module. [ 7.911822][ T1] RPC: Registered tcp transport module. [ 7.912589][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 7.915368][ T1] NET: Registered protocol family 44 [ 7.916289][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 7.917374][ T1] PCI: CLS 0 bytes, default 64 [ 7.921694][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 7.922897][ T1] software IO TLB: mapped [mem 0xaa600000-0xae600000] (64MB) [ 7.927498][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 7.933765][ T1] kvm: already loaded the other module [ 7.934707][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 7.936300][ T1] clocksource: Switched to clocksource tsc [ 7.937407][ T1] mce: Machine check injector initialized [ 7.942768][ T1] check: Scanning for low memory corruption every 60 seconds [ 8.002090][ T1] Initialise system trusted keyrings [ 8.003999][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 8.005540][ T1] zbud: loaded [ 8.011424][ T1] DLM installed [ 8.014963][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.019853][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.022159][ T1] NFS: Registering the id_resolver key type [ 8.023223][ T1] Key type id_resolver registered [ 8.024220][ T1] Key type id_legacy registered [ 8.024949][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.026086][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.033657][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.035816][ T1] Key type cifs.spnego registered [ 8.036624][ T1] Key type cifs.idmap registered [ 8.037346][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.039258][ T1] fuse: init (API version 7.31) [ 8.042283][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.056409][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 8.062032][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.063227][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.064741][ T1] ocfs2: Registered cluster interface o2cb [ 8.066044][ T1] ocfs2: Registered cluster interface user [ 8.067398][ T1] OCFS2 User DLM kernel interface loaded [ 8.077390][ T1] gfs2: GFS2 installed [ 8.083681][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.084620][ T1] ceph: loaded (mds proto 32) [ 8.097002][ T1] NET: Registered protocol family 38 [ 8.098575][ T1] async_tx: api initialized (async) [ 8.099593][ T1] Key type asymmetric registered [ 8.100605][ T1] Asymmetric key parser 'x509' registered [ 8.101408][ T1] Asymmetric key parser 'pkcs8' registered [ 8.102201][ T1] Key type pkcs7_test registered [ 8.102887][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.103936][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) [ 8.105680][ T1] io scheduler mq-deadline registered [ 8.106465][ T1] io scheduler kyber registered [ 8.107510][ T1] io scheduler bfq registered [ 8.120706][ T1] hgafb: HGA card not detected. [ 8.121738][ T1] hgafb: probe of hgafb.0 failed with error -22 [ 8.123066][ T1] usbcore: registered new interface driver udlfb [ 8.127859][ T1] uvesafb: failed to execute /sbin/v86d [ 8.128926][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.130290][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.131308][ T1] uvesafb: vbe_init() failed with -22 [ 8.132083][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.133756][ T1] vga16fb: mapped to 0x0000000045d18b72 [ 8.200286][ T1] Console: switching to colour frame buffer device 80x30 [ 8.485781][ T1] fb0: VGA16 VGA frame buffer device [ 8.488528][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.499909][ T1] ACPI: Power Button [PWRF] [ 8.501854][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.503508][ T1] ACPI: Sleep Button [SLPF] [ 8.510351][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 8.524161][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 8.525282][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.540855][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 8.542021][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.559083][ T1] PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 8.560402][ T1] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver [ 8.836284][ T2268] kworker/u4:1 (2268) used greatest stack depth: 27320 bytes left [ 8.857962][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.859432][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.861567][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.868735][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.874645][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.880328][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.886541][ T1] Cyclades driver 2.6 [ 8.887907][ T1] Initializing Nozomi driver 2.1d [ 8.892371][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.893881][ T1] No rocketport ports found; unloading driver [ 8.897190][ T1] Non-volatile memory driver v1.3 [ 8.898708][ T1] Linux agpgart interface v0.103 [ 8.908867][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.911499][ T1] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.915356][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.916855][ T1] usbcore: registered new interface driver udl [ 8.967866][ T1] brd: module loaded [ 9.003640][ T1] loop: module loaded [ 9.166232][ T1] zram: Added device: zram0 [ 9.173117][ T1] null_blk: module loaded [ 9.179693][ T1] nfcsim 0.2 initialized [ 9.184174][ T1] Loading iSCSI transport class v2.0-870. [ 9.210120][ T1] scsi host0: Virtio SCSI HBA [ 9.255040][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.260337][ T236] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.277575][ T1] slram: not enough parameters. [ 9.287318][ T1] ftl_cs: FTL header not found. [ 9.351970][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.353443][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.355988][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.374220][ T1] MACsec IEEE 802.1AE [ 9.376130][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.422083][ T1] vcan: Virtual CAN interface driver [ 9.423150][ T1] vxcan: Virtual CAN Tunnel driver [ 9.424015][ T1] slcan: serial line CAN interface driver [ 9.425096][ T1] slcan: 10 dynamic interface channels. [ 9.426044][ T1] CAN device driver interface [ 9.428491][ T1] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 9.430982][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.432687][ T1] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 9.434025][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.438310][ T2613] kworker/u4:2 (2613) used greatest stack depth: 25936 bytes left [ 9.439744][ T1] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 9.440803][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.445344][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.446446][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.447532][ T1] AX.25: bpqether driver version 004 [ 9.448471][ T1] PPP generic driver version 2.4.2 [ 9.454586][ T1] PPP BSD Compression module registered [ 9.455598][ T1] PPP Deflate Compression module registered [ 9.456629][ T1] PPP MPPE Compression module registered [ 9.457534][ T1] NET: Registered protocol family 24 [ 9.458506][ T1] PPTP driver version 0.8.5 [ 9.460337][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.461902][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.463256][ T1] SLIP linefill/keepalive option. [ 9.464101][ T1] hdlc: HDLC support module revision 1.22 [ 9.465053][ T1] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256) [ 9.466473][ T1] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org. [ 9.467693][ T1] LAPB Ethernet driver version 0.02 [ 9.469307][ T1] usbcore: registered new interface driver rndis_wlan [ 9.472446][ T1] mac80211_hwsim: initializing netlink [ 9.516023][ T1] fakelb driver is marked as deprecated, please use mac802154_hwsim! [ 9.531776][ T1] ieee802154fakelb ieee802154fakelb: added 2 fake ieee802154 hardware devices [ 9.550892][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.553506][ T1] VMware vmxnet3 virtual NIC driver - version 1.4.17.0-k-NAPI [ 9.555615][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.557261][ T1] usbcore: registered new interface driver pegasus [ 9.558966][ T1] usbcore: registered new interface driver rtl8150 [ 9.561113][ T1] usbcore: registered new interface driver r8152 [ 9.563110][ T1] usbcore: registered new interface driver asix [ 9.564597][ T1] usbcore: registered new interface driver ax88179_178a [ 9.566369][ T1] usbcore: registered new interface driver cdc_ether [ 9.568507][ T1] usbcore: registered new interface driver dm9601 [ 9.570388][ T1] usbcore: registered new interface driver smsc75xx [ 9.572273][ T1] usbcore: registered new interface driver smsc95xx [ 9.573911][ T1] usbcore: registered new interface driver net1080 [ 9.575493][ T1] usbcore: registered new interface driver rndis_host [ 9.578043][ T1] usbcore: registered new interface driver cdc_subset [ 9.580798][ T1] usbcore: registered new interface driver zaurus [ 9.582208][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.584073][ T1] usbcore: registered new interface driver cdc_ncm [ 9.585852][ T1] usbcore: registered new interface driver cdc_mbim [ 9.597664][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.606121][ T1] aoe: AoE v85 initialised. [ 9.609387][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.610826][ T1] ehci-pci: EHCI PCI platform driver [ 9.611958][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.613076][ T1] ohci-pci: OHCI PCI platform driver [ 9.614330][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.616586][ T1] usbcore: registered new interface driver cdc_acm [ 9.617755][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.624200][ T1] usbcore: registered new interface driver usblp [ 9.625583][ T1] usbcore: registered new interface driver cdc_wdm [ 9.629594][ T1] usbcore: registered new interface driver uas [ 9.631132][ T1] usbcore: registered new interface driver usb-storage [ 9.632934][ T1] usbcore: registered new interface driver ums-realtek [ 9.634729][ T1] usbcore: registered new interface driver usbserial_generic [ 9.636480][ T1] usbserial: USB Serial support registered for generic [ 9.638749][ T1] usbcore: registered new interface driver ch341 [ 9.641097][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.642499][ T1] usbcore: registered new interface driver cp210x [ 9.643744][ T1] usbserial: USB Serial support registered for cp210x [ 9.645042][ T1] usbcore: registered new interface driver ftdi_sio [ 9.647065][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.648803][ T1] usbcore: registered new interface driver keyspan [ 9.651638][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.653317][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.655171][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.656683][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.659824][ T1] usbcore: registered new interface driver option [ 9.661025][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.662550][ T1] usbcore: registered new interface driver oti6858 [ 9.663733][ T1] usbserial: USB Serial support registered for oti6858 [ 9.665097][ T1] usbcore: registered new interface driver pl2303 [ 9.666730][ T1] usbserial: USB Serial support registered for pl2303 [ 9.668190][ T1] usbcore: registered new interface driver qcserial [ 9.670023][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.671905][ T1] usbcore: registered new interface driver sierra [ 9.673285][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.675205][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.676569][ T1] usbserial: USB Serial support registered for carelink [ 9.677791][ T1] usbserial: USB Serial support registered for zio [ 9.678979][ T1] usbserial: USB Serial support registered for funsoft [ 9.680241][ T1] usbserial: USB Serial support registered for flashloader [ 9.681871][ T1] usbserial: USB Serial support registered for google [ 9.683218][ T1] usbserial: USB Serial support registered for libtransistor [ 9.684582][ T1] usbserial: USB Serial support registered for vivopay [ 9.685812][ T1] usbserial: USB Serial support registered for moto_modem [ 9.687506][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.688856][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.690256][ T1] usbserial: USB Serial support registered for hp4x [ 9.691477][ T1] usbserial: USB Serial support registered for suunto [ 9.693043][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.696166][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.697985][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.701346][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.705006][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.706684][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.708570][ T1] usb usb1: Product: Dummy host controller [ 9.709645][ T1] usb usb1: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.711064][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.716330][ T1] hub 1-0:1.0: USB hub found [ 9.718328][ T1] hub 1-0:1.0: 1 port detected [ 9.724388][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.725857][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.728441][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.731017][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.732401][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.734144][ T1] usb usb2: Product: Dummy host controller [ 9.735209][ T1] usb usb2: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.736655][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.740896][ T1] hub 2-0:1.0: USB hub found [ 9.742113][ T1] hub 2-0:1.0: 1 port detected [ 9.746228][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.747772][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.750384][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.753076][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.754667][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.756340][ T1] usb usb3: Product: Dummy host controller [ 9.757372][ T1] usb usb3: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.758895][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.762649][ T1] hub 3-0:1.0: USB hub found [ 9.763859][ T1] hub 3-0:1.0: 1 port detected [ 9.766411][ C1] random: fast init done [ 9.768984][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.770741][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.773346][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.776050][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.777438][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.779237][ T1] usb usb4: Product: Dummy host controller [ 9.780200][ T1] usb usb4: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.781744][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.783766][ T21] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.785886][ T21] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.785962][ T1] hub 4-0:1.0: USB hub found [ 9.787824][ T1] hub 4-0:1.0: 1 port detected [ 9.787993][ T21] sd 0:0:1:0: [sda] Write Protect is off [ 9.793296][ T236] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.794313][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.795364][ T21] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.795740][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.799235][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.802329][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.803775][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.805040][ T1] usb usb5: Product: Dummy host controller [ 9.805949][ T1] usb usb5: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.807223][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.811876][ T1] hub 5-0:1.0: USB hub found [ 9.813095][ T1] hub 5-0:1.0: 1 port detected [ 9.815378][ T21] sda: sda1 [ 9.816507][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.818102][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.821353][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.825394][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.826848][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.828004][ T1] usb usb6: Product: Dummy host controller [ 9.828872][ T1] usb usb6: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.828922][ T21] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.831714][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.834597][ T1] hub 6-0:1.0: USB hub found [ 9.835513][ T1] hub 6-0:1.0: 1 port detected [ 9.838448][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.839845][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.841340][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.843274][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.844657][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.845838][ T1] usb usb7: Product: Dummy host controller [ 9.846634][ T1] usb usb7: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.847779][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.850625][ T1] hub 7-0:1.0: USB hub found [ 9.851572][ T1] hub 7-0:1.0: 1 port detected [ 9.854473][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.855807][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.857240][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.859652][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.861163][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.862609][ T1] usb usb8: Product: Dummy host controller [ 9.863390][ T1] usb usb8: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller dummy_hcd [ 9.864634][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.867332][ T1] hub 8-0:1.0: USB hub found [ 9.868244][ T1] hub 8-0:1.0: 1 port detected [ 9.883936][ T1] using random self ethernet address [ 9.885154][ T1] using random host ethernet address [ 9.887436][ T1] Mass Storage Function, version: 2009/09/11 [ 9.888429][ T1] LUN: removable file: (no medium) [ 9.889444][ T1] no file given for LUN0 [ 9.890170][ T1] printk: console [ttyGS0] disabled [ 9.893264][ T1] g_multi dummy_udc.0: failed to start g_multi: -22 [ 9.895528][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.897222][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.898871][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.901001][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.902559][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.903698][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.904640][ T1] usb usb9: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.905815][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.908565][ T1] hub 9-0:1.0: USB hub found [ 9.911766][ T1] hub 9-0:1.0: 8 ports detected [ 9.918060][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.920121][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.921652][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.923905][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.925237][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.926357][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.927334][ T1] usb usb10: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.928649][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.931603][ T1] hub 10-0:1.0: USB hub found [ 9.932770][ T1] hub 10-0:1.0: 8 ports detected [ 9.939078][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.940925][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.942791][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.944228][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.945453][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.946532][ T1] usb usb11: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.947731][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.950912][ T1] hub 11-0:1.0: USB hub found [ 9.951836][ T1] hub 11-0:1.0: 8 ports detected [ 9.957077][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.958689][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.960309][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.962272][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 9.963588][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.965000][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.966059][ T1] usb usb12: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.967245][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.970372][ T1] hub 12-0:1.0: USB hub found [ 9.971300][ T1] hub 12-0:1.0: 8 ports detected [ 9.978294][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.980378][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.982378][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 9.983630][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.984864][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.985811][ T1] usb usb13: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 9.987137][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.990569][ T1] hub 13-0:1.0: USB hub found [ 9.991497][ T1] hub 13-0:1.0: 8 ports detected [ 9.996726][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.998275][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.999775][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.001553][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.002775][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.003960][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.004886][ T1] usb usb14: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.006066][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.008635][ T1] hub 14-0:1.0: USB hub found [ 10.009708][ T1] hub 14-0:1.0: 8 ports detected [ 10.016112][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.017755][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.019767][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.021146][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.022266][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.023169][ T1] usb usb15: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.024337][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.027009][ T1] hub 15-0:1.0: USB hub found [ 10.027934][ T1] hub 15-0:1.0: 8 ports detected [ 10.034104][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.035641][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.037149][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.038949][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.041669][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.042814][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.043757][ T1] usb usb16: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.045018][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.047546][ T1] hub 16-0:1.0: USB hub found [ 10.048401][ T1] hub 16-0:1.0: 8 ports detected [ 10.055177][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.056901][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.058800][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.060749][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.062299][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.063212][ T1] usb usb17: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.064403][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.067036][ T1] hub 17-0:1.0: USB hub found [ 10.067992][ T1] hub 17-0:1.0: 8 ports detected [ 10.073616][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.075365][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.076887][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.078663][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.081539][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.082685][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.083610][ T1] usb usb18: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.084954][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.087672][ T1] hub 18-0:1.0: USB hub found [ 10.088564][ T1] hub 18-0:1.0: 8 ports detected [ 10.095147][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.097367][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.099380][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.100784][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.102560][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.103524][ T1] usb usb19: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.104770][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.107582][ T1] hub 19-0:1.0: USB hub found [ 10.108485][ T1] hub 19-0:1.0: 8 ports detected [ 10.114755][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.116442][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.117931][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.120973][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.122402][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.123599][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.124556][ T1] usb usb20: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.125759][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.129444][ T1] hub 20-0:1.0: USB hub found [ 10.130534][ T1] hub 20-0:1.0: 8 ports detected [ 10.136625][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.138319][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.140889][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.142167][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.143313][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.144249][ T1] usb usb21: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.145435][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.147979][ T1] hub 21-0:1.0: USB hub found [ 10.148860][ T1] hub 21-0:1.0: 8 ports detected [ 10.154237][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.155880][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.157362][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.159223][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.160865][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.161977][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.163077][ T1] usb usb22: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.164403][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.166976][ T1] hub 22-0:1.0: USB hub found [ 10.167868][ T1] hub 22-0:1.0: 8 ports detected [ 10.175576][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.177266][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.179066][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.181017][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.182140][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.183131][ T1] usb usb23: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.184328][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.186925][ T1] hub 23-0:1.0: USB hub found [ 10.187794][ T1] hub 23-0:1.0: 8 ports detected [ 10.193822][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.195463][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.196953][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.198881][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.201476][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.202694][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.203703][ T1] usb usb24: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.204882][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.207447][ T1] hub 24-0:1.0: USB hub found [ 10.208330][ T1] hub 24-0:1.0: 8 ports detected [ 10.214845][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.216535][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.218528][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.220503][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.221713][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.222807][ T1] usb usb25: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.223954][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.226594][ T1] hub 25-0:1.0: USB hub found [ 10.227491][ T1] hub 25-0:1.0: 8 ports detected [ 10.233033][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.234682][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.236170][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.237988][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.240980][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.242111][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.243022][ T1] usb usb26: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.244263][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.246847][ T1] hub 26-0:1.0: USB hub found [ 10.247781][ T1] hub 26-0:1.0: 8 ports detected [ 10.255260][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.257042][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.258909][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.261064][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.262362][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.263309][ T1] usb usb27: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.264576][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.267187][ T1] hub 27-0:1.0: USB hub found [ 10.268096][ T1] hub 27-0:1.0: 8 ports detected [ 10.273684][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.275445][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.277000][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.278820][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.281339][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.282500][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.283402][ T1] usb usb28: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.284742][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.287277][ T1] hub 28-0:1.0: USB hub found [ 10.288125][ T1] hub 28-0:1.0: 8 ports detected [ 10.294619][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.296315][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.298329][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.300329][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.301517][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.302442][ T1] usb usb29: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.303699][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.306284][ T1] hub 29-0:1.0: USB hub found [ 10.307304][ T1] hub 29-0:1.0: 8 ports detected [ 10.313012][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.314510][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.316011][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.317952][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.320400][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.321560][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.322549][ T1] usb usb30: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.323714][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.326322][ T1] hub 30-0:1.0: USB hub found [ 10.327263][ T1] hub 30-0:1.0: 8 ports detected [ 10.333961][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.335845][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.338150][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.340146][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.341334][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.342363][ T1] usb usb31: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.343594][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.346182][ T1] hub 31-0:1.0: USB hub found [ 10.347250][ T1] hub 31-0:1.0: 8 ports detected [ 10.353313][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.354933][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.356398][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.358267][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.360768][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.361896][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.362836][ T1] usb usb32: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.364047][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.366649][ T1] hub 32-0:1.0: USB hub found [ 10.367591][ T1] hub 32-0:1.0: 8 ports detected [ 10.374158][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.375858][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.377740][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.379056][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.380793][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.381795][ T1] usb usb33: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.382997][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.385612][ T1] hub 33-0:1.0: USB hub found [ 10.386474][ T1] hub 33-0:1.0: 8 ports detected [ 10.392756][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.394511][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.396014][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.398091][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.400642][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.401746][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.402657][ T1] usb usb34: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.403871][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.406457][ T1] hub 34-0:1.0: USB hub found [ 10.407358][ T1] hub 34-0:1.0: 8 ports detected [ 10.413904][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.415577][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.417422][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.418732][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.420485][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.421414][ T1] usb usb35: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.422603][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.425158][ T1] hub 35-0:1.0: USB hub found [ 10.426091][ T1] hub 35-0:1.0: 8 ports detected [ 10.431846][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.433475][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.435093][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.436905][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.438176][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.440491][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.441428][ T1] usb usb36: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.442624][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.445387][ T1] hub 36-0:1.0: USB hub found [ 10.446360][ T1] hub 36-0:1.0: 8 ports detected [ 10.453068][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.455014][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.456922][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.458216][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.460146][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.461130][ T1] usb usb37: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.462388][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.464965][ T1] hub 37-0:1.0: USB hub found [ 10.466083][ T1] hub 37-0:1.0: 8 ports detected [ 10.471706][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.473942][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.475537][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.477357][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.478642][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.481180][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.482154][ T1] usb usb38: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.483311][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.486090][ T1] hub 38-0:1.0: USB hub found [ 10.486939][ T1] hub 38-0:1.0: 8 ports detected [ 10.493585][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.495368][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.497250][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.07 [ 10.498586][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.500479][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.501539][ T1] usb usb39: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.502772][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.505365][ T1] hub 39-0:1.0: USB hub found [ 10.506446][ T1] hub 39-0:1.0: 8 ports detected [ 10.512177][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.513768][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.515267][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.517156][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.07 [ 10.518464][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.520887][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.521844][ T1] usb usb40: Manufacturer: Linux 5.7.0-rc5-next-20200511-syzkaller vhci_hcd [ 10.523066][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.525940][ T1] hub 40-0:1.0: USB hub found [ 10.526853][ T1] hub 40-0:1.0: 8 ports detected [ 10.533718][ T1] usbcore: registered new device driver usbip-host [ 10.538190][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.541438][ T1] i8042: Warning: Keylock active [ 10.543652][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.546296][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.608725][ T1] mousedev: PS/2 mouse device common for all mice [ 10.616936][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.626064][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.626973][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.628464][ T1] i2c /dev entries driver [ 10.631347][ T1] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr [ 10.633634][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.635207][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.637010][ T1] IR NEC protocol handler initialized [ 10.638305][ T1] IR RC5(x/sz) protocol handler initialized [ 10.641580][ T1] IR RC6 protocol handler initialized [ 10.642415][ T1] IR JVC protocol handler initialized [ 10.643242][ T1] IR Sony protocol handler initialized [ 10.643984][ T1] IR SANYO protocol handler initialized [ 10.644795][ T1] IR Sharp protocol handler initialized [ 10.645831][ T1] IR MCE Keyboard/mouse protocol handler initialized [ 10.646777][ T1] IR XMP protocol handler initialized [ 10.648354][ T1] usbcore: registered new interface driver uvcvideo [ 10.649581][ T1] USB Video Class driver (1.1.1) [ 10.650280][ T1] gspca_main: v2.14.0 registered [ 10.668564][ T1] vivid-000: using single planar format API [ 10.685036][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.686903][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.688536][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.690336][ T1] vivid-000: V4L2 output device registered as video4 [ 10.691992][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.693959][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.695865][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.697322][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.698796][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.700589][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.702205][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.703741][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.705456][ T1] vivid-001: using multiplanar format API [ 10.719926][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.721736][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.723270][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.724840][ T1] vivid-001: V4L2 output device registered as video8 [ 10.726509][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.728579][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.731221][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.732658][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.734169][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.735980][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.737559][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.739361][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.741890][ T1] vivid-002: using single planar format API [ 10.755718][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.757395][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.758896][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.760645][ T1] vivid-002: V4L2 output device registered as video12 [ 10.762125][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.764024][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.765808][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.767268][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.768735][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.770847][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.772409][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.774010][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.775620][ T1] vivid-003: using multiplanar format API [ 10.790052][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.791717][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.793409][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.795092][ T1] vivid-003: V4L2 output device registered as video16 [ 10.797002][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.798817][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.801661][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.803187][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.804680][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.806267][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.807793][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.809427][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.811273][ T1] vivid-004: using single planar format API [ 10.821315][ T2511] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.837524][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.839687][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.841264][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.842907][ T1] vivid-004: V4L2 output device registered as video20 [ 10.844433][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.846316][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.848093][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.849821][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.851209][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.852686][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.854265][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.855825][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.857643][ T1] vivid-005: using multiplanar format API [ 10.871470][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.873161][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.874788][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.877238][ T1] vivid-005: V4L2 output device registered as video24 [ 10.878750][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.880823][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.882741][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.884202][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.885691][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.887421][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.889227][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.890852][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.892554][ T1] vivid-006: using single planar format API [ 10.906709][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.908386][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.910171][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.911692][ T1] vivid-006: V4L2 output device registered as video28 [ 10.913185][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.915209][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.916993][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.918563][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.920622][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.922216][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.923767][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.925335][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.926875][ T1] vivid-007: using multiplanar format API [ 10.940778][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.942390][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.945829][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.947358][ T1] vivid-007: V4L2 output device registered as video32 [ 10.948900][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.952009][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.954049][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.955765][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.957574][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.959462][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.961087][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.962766][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.964404][ T1] vivid-008: using single planar format API [ 10.978558][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.980518][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.982091][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.983677][ T1] vivid-008: V4L2 output device registered as video36 [ 10.985272][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.987123][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.988993][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.990559][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.992051][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.993611][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.995278][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.996872][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.998530][ T1] vivid-009: using multiplanar format API [ 11.012928][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.014701][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.016275][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.017814][ T1] vivid-009: V4L2 output device registered as video40 [ 11.019502][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.021538][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.023311][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.024774][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.026235][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.028147][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.030046][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.031663][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.033265][ T1] vivid-010: using single planar format API [ 11.049062][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.050832][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.052379][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.053943][ T1] vivid-010: V4L2 output device registered as video44 [ 11.055392][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.057233][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.059880][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.061482][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.064470][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.066017][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.067546][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.069448][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.071100][ T1] vivid-011: using multiplanar format API [ 11.085554][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.087184][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.088755][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.090528][ T1] vivid-011: V4L2 output device registered as video48 [ 11.092048][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.093963][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.095882][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.097376][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.098824][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.100596][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.102171][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.103757][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.105446][ T1] vivid-012: using single planar format API [ 11.119670][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.122061][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.123605][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.125314][ T1] vivid-012: V4L2 output device registered as video52 [ 11.126824][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.128698][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.130986][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.132621][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.134183][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.135666][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.137591][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.140233][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.141938][ T1] vivid-013: using multiplanar format API [ 11.156117][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.157782][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.159683][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.161297][ T1] vivid-013: V4L2 output device registered as video56 [ 11.162908][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.164768][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.166533][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.168066][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.169961][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.171709][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.173704][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.175383][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.177041][ T1] vivid-014: using single planar format API [ 11.190613][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.192149][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.193687][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.195238][ T1] vivid-014: V4L2 output device registered as video60 [ 11.196704][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.198575][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.200485][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.203250][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.204777][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.206338][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.208000][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.210530][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.212223][ T1] vivid-015: using multiplanar format API [ 11.226315][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.228118][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.230397][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.231985][ T1] vivid-015: V4L2 output device registered as video64 [ 11.233562][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.235593][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.237374][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.238935][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.240614][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.242142][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.243811][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.245402][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.248567][ T1] vim2m vim2m.0: Device registered as /dev/video67 [ 11.251905][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.253920][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.255745][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.258721][ T1] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 11.261433][ T1] iTCO_vendor_support: vendor-support=0 [ 11.262019][ T2511] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.269944][ T1] device-mapper: uevent: version 1.0.3 [ 11.271995][ T1] device-mapper: ioctl: 4.42.0-ioctl (2020-02-27) initialised: dm-devel@redhat.com [ 11.277993][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.279293][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.280535][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.282105][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.283979][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.284915][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.285899][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.286879][ T1] Bluetooth: HCI UART protocol LL registered [ 11.287987][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.289950][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.290905][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.291971][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.293213][ T1] usbcore: registered new interface driver bfusb [ 11.294546][ T1] usbcore: registered new interface driver btusb [ 11.296699][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.297576][ T1] Modular ISDN core version 1.1.29 [ 11.298986][ T1] NET: Registered protocol family 34 [ 11.299893][ T1] DSP module 2.0 [ 11.300415][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.313753][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.315381][ T1] 0 virtual devices registered [ 11.316062][ T1] intel_pstate: CPU model not supported [ 11.320979][ T1] usnic_verbs: Cisco VIC (USNIC) Verbs Driver v1.0.3 (December 19, 2013) [ 11.322190][ T1] usnic_verbs:usnic_uiom_init:563: [ 11.322193][ T1] IOMMU required but not present or enabled. USNIC QPs will not function w/o enabling IOMMU [ 11.324528][ T1] usnic_verbs:usnic_ib_init:667: [ 11.324532][ T1] Unable to initialize umem with err -1 [ 11.327718][ T1] iscsi: registered transport (iser) [ 11.329404][ T1] SoftiWARP attached [ 11.330207][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.331885][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.333398][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.344526][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.377856][ T1] usbcore: registered new interface driver usbhid [ 11.379082][ T1] usbhid: USB HID core driver [ 11.387514][ T1] ashmem: initialized [ 11.503522][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.511262][ T1] drop_monitor: Initializing network drop monitor service [ 11.518788][ T1] NET: Registered protocol family 26 [ 11.524218][ T1] GACT probability on [ 11.528208][ T1] Mirror/redirect action on [ 11.532986][ T1] Simple TC action Loaded [ 11.539654][ T1] netem: version 1.3 [ 11.543747][ T1] u32 classifier [ 11.547267][ T1] Performance counters on [ 11.552066][ T1] input device check on [ 11.556549][ T1] Actions configured [ 11.563306][ T1] nf_conntrack_irc: failed to register helpers [ 11.569568][ T1] nf_conntrack_sane: failed to register helpers [ 11.615998][ T1] nf_conntrack_sip: failed to register helpers [ 11.626460][ T1] xt_time: kernel timezone is -0000 [ 11.632081][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.639586][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.648981][ T1] IPVS: ipvs loaded. [ 11.653025][ T1] IPVS: [rr] scheduler registered. [ 11.658119][ T1] IPVS: [wrr] scheduler registered. [ 11.663349][ T1] IPVS: [lc] scheduler registered. [ 11.668442][ T1] IPVS: [wlc] scheduler registered. [ 11.673799][ T1] IPVS: [fo] scheduler registered. [ 11.678879][ T1] IPVS: [ovf] scheduler registered. [ 11.684121][ T1] IPVS: [lblc] scheduler registered. [ 11.689436][ T1] IPVS: [lblcr] scheduler registered. [ 11.694780][ T1] IPVS: [dh] scheduler registered. [ 11.699886][ T1] IPVS: [sh] scheduler registered. [ 11.704983][ T1] IPVS: [mh] scheduler registered. [ 11.710118][ T1] IPVS: [sed] scheduler registered. [ 11.715284][ T1] IPVS: [nq] scheduler registered. [ 11.720636][ T1] IPVS: ftp: loaded support on port[0] = 21 [ 11.726606][ T1] IPVS: [sip] pe registered. [ 11.731430][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.740404][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.746114][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.757970][ T1] IPv4 over IPsec tunneling driver [ 11.766772][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.774520][ T1] Initializing XFRM netlink socket [ 11.779795][ T1] IPsec XFRM device driver [ 11.785860][ T1] NET: Registered protocol family 10 [ 11.791528][ T1] [ 11.793836][ T1] ============================= [ 11.798654][ T1] WARNING: suspicious RCU usage [ 11.803541][ T1] 5.7.0-rc5-next-20200511-syzkaller #0 Not tainted [ 11.810370][ T1] ----------------------------- [ 11.815204][ T1] net/ipv6/ip6mr.c:124 RCU-list traversed in non-reader section!! [ 11.823081][ T1] [ 11.823081][ T1] other info that might help us debug this: [ 11.823081][ T1] [ 11.833345][ T1] [ 11.833345][ T1] rcu_scheduler_active = 2, debug_locks = 1 [ 11.841418][ T1] 1 lock held by swapper/0/1: [ 11.846065][ T1] #0: ffffffff8a7accb0 (pernet_ops_rwsem){+.+.}-{3:3}, at: register_pernet_subsys+0x16/0x40 [ 11.856247][ T1] [ 11.856247][ T1] stack backtrace: [ 11.862179][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 11.871262][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.872137][ T1] Call Trace: [ 11.872137][ T1] dump_stack+0x18f/0x20d [ 11.872137][ T1] ip6mr_get_table+0x153/0x180 [ 11.872137][ T1] ip6mr_new_table+0x1b/0x70 [ 11.872137][ T1] ip6mr_net_init+0x133/0x3f0 [ 11.872137][ T1] ? ip6mr_net_exit+0x100/0x100 [ 11.872137][ T1] ops_init+0xaf/0x420 [ 11.872137][ T1] register_pernet_operations+0x346/0x840 [ 11.872137][ T1] ? setup_net+0x860/0x860 [ 11.872137][ T1] ? down_write_killable+0x170/0x170 [ 11.872137][ T1] ? cpus_read_unlock+0xa4/0x140 [ 11.872137][ T1] ? kmem_cache_create_usercopy+0x1db/0x280 [ 11.872137][ T1] ? unix_diag_init+0x11/0x11 [ 11.872137][ T1] register_pernet_subsys+0x25/0x40 [ 11.872137][ T1] ip6_mr_init+0x49/0x152 [ 11.872137][ T1] inet6_init+0x1d7/0x6dc [ 11.872137][ T1] do_one_initcall+0x10a/0x7d0 [ 11.872137][ T1] ? perf_trace_initcall_level+0x3e0/0x3e0 [ 11.872137][ T1] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 11.872137][ T1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 11.872137][ T1] ? kernel_init_freeable+0x3a5/0x5ae [ 11.872137][ T1] kernel_init_freeable+0x501/0x5ae [ 11.872137][ T1] ? rest_init+0x365/0x365 [ 11.872137][ T1] kernel_init+0xd/0x1bb [ 11.872137][ T1] ret_from_fork+0x24/0x30 [ 12.013107][ T1] Segment Routing with IPv6 [ 12.018028][ T1] mip6: Mobile IPv6 [ 12.025685][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.036914][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.039919][ T86] floppy0: no floppy controllers found [ 12.045398][ T1] NET: Registered protocol family 17 [ 12.048391][ T86] work still pending [ 12.053511][ T1] NET: Registered protocol family 15 [ 12.063837][ T1] Bridge firewalling registered [ 12.070137][ T1] NET: Registered protocol family 9 [ 12.075407][ T1] X25: Linux Version 0.2 [ 12.108106][ T1] NET: Registered protocol family 6 [ 12.146801][ T1] NET: Registered protocol family 11 [ 12.152299][ T1] NET: Registered protocol family 3 [ 12.157501][ T1] can: controller area network core (rev 20170425 abi 9) [ 12.164923][ T1] NET: Registered protocol family 29 [ 12.170234][ T1] can: raw protocol (rev 20170425) [ 12.175377][ T1] can: broadcast manager protocol (rev 20170425 t) [ 12.181902][ T1] can: netlink gateway (rev 20190810) max_hops=1 [ 12.188443][ T1] can: SAE J1939 [ 12.192468][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.198199][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.206565][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.212396][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.218545][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.226351][ T1] Bluetooth: BNEP socket layer initialized [ 12.232913][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.238715][ T1] Bluetooth: CMTP socket layer initialized [ 12.244564][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.251345][ T1] Bluetooth: HIDP socket layer initialized [ 12.257558][ T1] RPC: Registered rdma transport module. [ 12.263217][ T1] RPC: Registered rdma backchannel transport module. [ 12.272425][ T1] NET: Registered protocol family 33 [ 12.277711][ T1] Key type rxrpc registered [ 12.282305][ T1] Key type rxrpc_s registered [ 12.287807][ T1] NET: Registered protocol family 41 [ 12.293663][ T1] lec:lane_module_init: lec.c: initialized [ 12.299608][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.305360][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.310984][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.316589][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.323199][ T1] l2tp_netlink: L2TP netlink interface [ 12.328803][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.335908][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.343502][ T1] NET: Registered protocol family 35 [ 12.349237][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.365954][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.371551][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.380273][ T1] sctp: Hash tables configured (bind 32/56) [ 12.387609][ T1] NET: Registered protocol family 21 [ 12.393772][ T1] Registered RDS/infiniband transport [ 12.399993][ T1] Registered RDS/tcp transport [ 12.404741][ T1] tipc: Activated (version 2.0.0) [ 12.410152][ T1] NET: Registered protocol family 30 [ 12.416350][ T1] tipc: Started in single node mode [ 12.422183][ T1] NET: Registered protocol family 43 [ 12.427755][ T1] 9pnet: Installing 9P2000 support [ 12.433500][ T1] NET: Registered protocol family 37 [ 12.442717][ T1] NET: Registered protocol family 36 [ 12.448424][ T1] Key type dns_resolver registered [ 12.453744][ T1] Key type ceph registered [ 12.458862][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.466595][ T1] batman_adv: B.A.T.M.A.N. advanced 2020.2 (compatibility version 15) loaded [ 12.475600][ T1] openvswitch: Open vSwitch switching datapath [ 12.484400][ T1] NET: Registered protocol family 40 [ 12.490124][ T1] mpls_gso: MPLS GSO support [ 12.501175][ T1] IPI shorthand broadcast: enabled [ 12.506399][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.511985][ T1] AES CTR mode by8 optimization enabled [ 12.523707][ T1] sched_clock: Marking stable (12500204272, 23461767)->(12525683438, -2017399) [ 12.533953][ T1] registered taskstats version 1 [ 12.538927][ T1] Loading compiled-in X.509 certificates [ 12.550234][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 8b22f477d966bfa6cf9a482acbda6ca1892a4acc' [ 12.562245][ T1] zswap: loaded using pool lzo/zbud [ 12.568402][ T1] debug_vm_pgtable: debug_vm_pgtable: Validating architecture page table helpers [ 12.577921][ T1] Key type ._fscrypt registered [ 12.582831][ T1] Key type .fscrypt registered [ 12.587570][ T1] Key type fscrypt-provisioning registered [ 12.596340][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.603230][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.617324][ T1] Btrfs loaded, crc32c=crc32c-intel [ 12.626896][ T1] Key type big_key registered [ 12.633481][ T1] Key type encrypted registered [ 12.638349][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.644963][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.651371][ T1] ima: Allocated hash algorithm: sha256 [ 12.657057][ T1] ima: No architecture policies found [ 12.662652][ T1] evm: Initialising EVM extended attributes: [ 12.668602][ T1] evm: security.selinux [ 12.673219][ T1] evm: security.SMACK64 [ 12.677350][ T1] evm: security.SMACK64EXEC [ 12.681878][ T1] evm: security.SMACK64TRANSMUTE [ 12.686829][ T1] evm: security.SMACK64MMAP [ 12.691606][ T1] evm: security.apparmor [ 12.695817][ T1] evm: security.ima [ 12.699648][ T1] evm: security.capability [ 12.704033][ T1] evm: HMAC attrs: 0x1 [ 12.709748][ T1] PM: Magic number: 4:185:978 [ 12.715033][ T1] tty ttyc5: hash matches [ 12.721627][ T1] printk: console [netcon0] enabled [ 12.726809][ T1] netconsole: network logging started [ 12.735729][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.744357][ T1] rdma_rxe: loaded [ 12.748447][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.759489][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.767745][ T3765] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.777576][ T1] ALSA device list: [ 12.781426][ T1] #0: Dummy 1 [ 12.784859][ T1] #1: Loopback 1 [ 12.788551][ T1] #2: Virtual MIDI Card 1 [ 12.793217][ T3765] cfg80211: failed to load regulatory.db [ 12.802568][ T1] md: Waiting for all devices to be available before autodetect [ 12.810260][ T1] md: If you don't use raid, use raid=noautodetect [ 12.821070][ T1] md: Autodetecting RAID arrays. [ 12.826043][ T1] md: autorun ... [ 12.829701][ T1] md: ... autorun DONE. [ 12.854944][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [ 12.863184][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 12.899843][ T1] devtmpfs: mounted [ 12.911286][ T1] Freeing unused kernel image (initmem) memory: 2788K [ 12.918045][ T1] Kernel memory protection disabled. [ 12.959824][ T1] Run /sbin/init as init process [ 13.733425][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.749023][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.756688][ T1] random: systemd: uninitialized urandom read (16 bytes read) [ 13.815134][ 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) [ 13.836669][ T1] systemd[1]: Detected virtualization kvm. [ 13.842557][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 13.930471][ T1] systemd[1]: Set hostname to . [ 14.327416][ T3884] systemd-fstab-generator[3884]: Failed to create mount unit file /run/systemd/generator/sys-kernel-debug.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.363879][ T3886] selinux-autorel (3886) used greatest stack depth: 24976 bytes left [ 14.401718][ T3884] systemd-fstab-generator[3884]: Failed to create mount unit file /run/systemd/generator/sys-kernel-config.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.418644][ T3884] systemd-fstab-generator[3884]: Failed to create mount unit file /run/systemd/generator/proc-sys-fs-binfmt_misc.mount, as it already exists. Duplicate entry in /etc/fstab? [ 14.438444][ T3884] systemd-fstab-g (3884) used greatest stack depth: 23880 bytes left [ 14.438784][ T3880] systemd[3880]: /lib/systemd/system-generators/systemd-fstab-generator failed with error code 1. [ 14.945328][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 14.991292][ T1] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 15.032218][ T1] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 15.071040][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 15.109590][ T1] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ OK ] Created slice System Slice. [ OK ] Created slice system-getty.slice. Mounting POSIX Message Queue File System... [ 15.255601][ T3892] mount (3892) used greatest stack depth: 23720 bytes left [ OK ] Reached target Slices. [ OK ] Listening on Syslog Socket. [ OK ] Created slice system-serial\x2dgetty.slice. [ OK ] Listening on Journal Audit Socket. [ OK ] Reached target Swap. Mounting Huge Pages File System... [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on udev Kernel Socket. [ OK ] Listening on Journal Socket (/dev/log). Mounting /sys/kernel/config... [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Reached target Sockets. Starting Create Static Device Nodes in /dev... Mounting /sys/kernel/debug... Starting Journal Service... [ 15.982433][ T3900] systemd-tmpfile (3900) used greatest stack depth: 23048 bytes left Starting Load Kernel Modules... [ OK ] Reached target Remote File Systems. Starting Remount Root and Kernel File Systems... [ OK ] Reached target Encrypted Volumes. [ OK ] Mounted POSIX Message Queue File System. [ 16.306789][ T3909] EXT4-fs (sda1): re-mounted. Opts: (null) [ OK ] Mounted Huge Pages 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... [ 18.290089][ T3903] systemd-journald[3903]: 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. [ OK ] Started Network Time Synchronization. [ 19.482071][ T3962] [ 19.484563][ T3962] ============================= [ OK [0[ 19.492514][ T3962] WARNING: suspicious RCU usage m] Reached targe[ 19.498837][ T3962] 5.7.0-rc5-next-20200511-syzkaller #0 Not tainted t System Time Sy[ 19.507847][ T3962] ----------------------------- nchronized. [ 19.513599][ T3962] drivers/net/hamradio/bpqether.c:149 RCU-list traversed in non-reader section!! [ 19.523843][ T3962] [ 19.523843][ T3962] other info that might help us debug this: [ 19.523843][ T3962] [ 19.534712][ T3962] [ 19.534712][ T3962] rcu_scheduler_active = 2, debug_locks = 1 [ 19.547537][ T3962] 1 lock held by ip/3962: [ 19.555912][ T3962] #0: ffffffff8a7b9b08 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 19.569533][ T3962] [ 19.569533][ T3962] stack backtrace: [ 19.579006][ T3962] CPU: 1 PID: 3962 Comm: ip Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 19.587770][ T3962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 19.597820][ T3962] Call Trace: [ 19.601119][ T3962] dump_stack+0x18f/0x20d [ 19.605458][ T3962] bpq_device_event+0x796/0x8ee [ 19.610344][ T3962] ? team_port_get_rtnl+0xbe/0x120 [ 19.615480][ T3962] notifier_call_chain+0xc0/0x230 [ 19.620511][ T3962] call_netdevice_notifiers_info+0xb5/0x130 [ 19.626409][ T3962] __dev_notify_flags+0x121/0x2c0 [ 19.631444][ T3962] ? dev_change_name+0x700/0x700 [ 19.636384][ T3962] ? dev_set_allmulti+0x30/0x30 [ 19.641236][ T3962] ? print_usage_bug+0x240/0x240 [ 19.646180][ T3962] dev_change_flags+0x100/0x160 [ 19.651036][ T3962] do_setlink+0xa1c/0x35d0 [ 19.655458][ T3962] ? mark_lock+0x129/0x1390 [ 19.660049][ T3962] ? rtnl_getlink+0xab0/0xab0 [ 19.664724][ T3962] ? print_usage_bug+0x240/0x240 [ 19.669655][ T3962] ? mark_lock+0x129/0x1390 [ 19.674160][ T3962] ? mark_lock+0x129/0x1390 [ 19.678668][ T3962] ? memset+0x20/0x40 [ 19.682651][ T3962] ? __nla_validate_parse+0x2dc/0x1c70 [ 19.688120][ T3962] ? nla_get_range_signed+0x520/0x520 [ 19.693494][ T3962] ? mark_held_locks+0xe0/0xe0 [ 19.698286][ T3962] ? deref_stack_reg+0xaa/0xe0 [ 19.703051][ T3962] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 19.709656][ T3962] __rtnl_newlink+0xad0/0x1590 [ 19.714443][ T3962] ? rtnl_link_unregister+0x240/0x240 [ 19.719819][ T3962] ? is_bpf_text_address+0xcb/0x160 [ 19.725018][ T3962] ? kernel_text_address+0x6e/0xe0 [ 19.730126][ T3962] ? __kernel_text_address+0x9/0x30 [ 19.735327][ T3962] ? unwind_get_return_address+0x5a/0xa0 [ 19.740955][ T3962] ? profile_setup.cold+0xc1/0xc1 [ 19.745979][ T3962] ? arch_stack_walk+0x97/0xf0 [ 19.750840][ T3962] ? stack_trace_save+0x8c/0xc0 [ 19.755692][ T3962] ? stack_trace_consume_entry+0x160/0x160 [ 19.761553][ T3962] ? rtnl_newlink+0x46/0xa0 [ 19.766058][ T3962] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 19.771612][ T3962] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 19.777598][ T3962] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 19.783414][ T3962] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 19.788973][ T3962] rtnl_newlink+0x64/0xa0 [ 19.793310][ T3962] ? __rtnl_newlink+0x1590/0x1590 [ 19.798336][ T3962] rtnetlink_rcv_msg+0x44e/0xad0 [ 19.803294][ T3962] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.808583][ T3962] ? lock_acquire+0x1f4/0x940 [ 19.813261][ T3962] ? netlink_deliver_tap+0x146/0xcc0 [ 19.818550][ T3962] netlink_rcv_skb+0x15a/0x430 [ 19.823329][ T3962] ? rtnl_bridge_getlink+0x8e0/0x8e0 [ 19.828618][ T3962] ? netlink_ack+0xa60/0xa60 [ 19.833222][ T3962] ? netlink_deliver_tap+0x236/0xcc0 [ 19.838519][ T3962] netlink_unicast+0x537/0x740 [ 19.843289][ T3962] ? netlink_attachskb+0x810/0x810 [ 19.848410][ T3962] ? _copy_from_iter_full+0x25c/0x870 [ 19.853782][ T3962] ? __phys_addr_symbol+0x2c/0x70 [ 19.858805][ T3962] ? __check_object_size+0x171/0x437 [ 19.864095][ T3962] netlink_sendmsg+0x882/0xe10 [ 19.868865][ T3962] ? aa_af_perm+0x260/0x260 [ 19.873366][ T3962] ? netlink_unicast+0x740/0x740 [ 19.878321][ T3962] ? netlink_unicast+0x740/0x740 [ 19.883272][ T3962] sock_sendmsg+0xcf/0x120 [ 19.887692][ T3962] ____sys_sendmsg+0x6bf/0x7e0 [ 19.892458][ T3962] ? mark_held_locks+0xe0/0xe0 [ 19.897266][ T3962] ? kernel_sendmsg+0x50/0x50 [ 19.901952][ T3962] ? find_held_lock+0x2d/0x110 [ 19.906734][ T3962] ? mark_lock+0x129/0x1390 [ 19.911247][ T3962] ___sys_sendmsg+0x100/0x170 [ 19.915928][ T3962] ? sendmsg_copy_msghdr+0x70/0x70 [ 19.921048][ T3962] ? migration_entry_to_page+0x310/0x310 [ 19.926686][ T3962] ? do_raw_spin_unlock+0x171/0x260 [ 19.931890][ T3962] ? find_held_lock+0x2d/0x110 [ 19.936654][ T3962] ? do_page_fault+0x59e/0x13da [ 19.941527][ T3962] ? vm_insert_pages+0x6a0/0x6a0 [ 19.946466][ T3962] ? lock_downgrade+0x840/0x840 [ 19.951317][ T3962] ? __fget_light+0x1ab/0x270 [ 19.956009][ T3962] __sys_sendmsg+0xec/0x1b0 [ 19.960527][ T3962] ? __sys_sendmsg_sock+0xb0/0xb0 [ 19.965572][ T3962] ? down_read_nested+0x430/0x430 [ 19.970632][ T3962] ? trace_hardirqs_off_caller+0x55/0x230 [ 19.976357][ T3962] ? do_syscall_64+0x21/0x7d0 [ 19.981042][ T3962] do_syscall_64+0xf6/0x7d0 [ 19.985555][ T3962] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 19.991448][ T3962] RIP: 0033:0x7fcf0702adc7 [ 19.995863][ T3962] 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 [ 20.015726][ T3962] RSP: 002b:00007ffec0b89698 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 20.024140][ T3962] RAX: ffffffffffffffda RBX: 000000005eba653b RCX: 00007fcf0702adc7 [ 20.032115][ T3962] RDX: 0000000000000000 RSI: 00007ffec0b896e0 RDI: 0000000000000003 [ 20.040103][ T3962] RBP: 00007ffec0b896e0 R08: 0000000000001000 R09: fefefeff77686d74 [ 20.048077][ T3962] R10: 00000000000005e9 R11: 0000000000000246 R12: 00007ffec0b89720 [ 20.056050][ T3962] R13: 0000559d23c973c0 R14: 00007ffec0b917a0 R15: 0000000000000000 [ 20.196891][ C1] random: crng init done [ 20.201260][ 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 (15s / no limit) [** ] (1 of 2) A start job is running for…dplug all Devices (15s / no limit) [*** ] (1 of 2) A start job is running for…dplug all Devices (16s / no limit) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (17s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (17s / 1min 30s) [ OK ] Reached target Sound Card. [ ***] (2 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ **] (1 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *] (1 of 2) A start job is running for…dplug all Devices (24s / no limit) [ **] (1 of 2) A start job is running for…dplug all Devices (25s / no limit) [ ***] (2 of 2) A start job is running for dev-ttyS0.device (25s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (26s / 1min 30s) [ *** ] (2 of 2) A start job is running for dev-ttyS0.device (26s / 1min 30s) [ OK ] Found device /dev/ttyS0. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Starting Load/Save RF Kill Switch Status... [ OK ] Started udev Coldplug all Devices. [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Reached target System Initialization. [ OK ] Started Daily apt download activities. [ OK ] Reached target Basic System. Starting Permit User Sessions... Starting OpenBSD Secure Shell server... Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Regular background program processing daemon. [ OK ] Started Daily apt upgrade and clean activities. Starting System Logging Service... [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Started Permit User Sessions. [ 50.060249][ T6729] sshd (6729) used greatest stack depth: 22752 bytes left [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ 51.354098][ T6742] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 51.365847][ T6742] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 51.374266][ T6742] CPU: 1 PID: 6742 Comm: sshd Not tainted 5.7.0-rc5-next-20200511-syzkaller #0 [ 51.383198][ T6742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.393272][ T6742] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 51.399404][ T6742] 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 [ 51.419012][ T6742] RSP: 0018:ffffc90001617450 EFLAGS: 00010206 [ 51.425082][ T6742] RAX: dffffc0000000000 RBX: ffff888098d0c000 RCX: ffffffff836382da [ 51.433054][ T6742] RDX: 0000000000000005 RSI: ffffffff836382e8 RDI: 0000000000000028 [ 51.441030][ T6742] RBP: 1ffff920002c2e8b R08: ffff8880a8ce8040 R09: fffffbfff155aaa2 [ 51.449005][ T6742] R10: ffffffff8aad550f R11: fffffbfff155aaa1 R12: ffff88809c54cfea [ 51.457004][ T6742] R13: ffff88809c54c000 R14: 0000000000001a56 R15: 0000000000000000 [ 51.465037][ T6742] FS: 00007f5afe7958c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 51.473979][ T6742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.480569][ T6742] CR2: 0000562d6cdf88f5 CR3: 000000009a70c000 CR4: 00000000001406e0 [ 51.488547][ T6742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.496525][ T6742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.504609][ T6742] Call Trace: [ 51.507918][ T6742] ? tomoyo_unix_entry.cold+0x1c/0x1c [ 51.513303][ T6742] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 51.519208][ T6742] ? __kmalloc+0x62f/0x7a0 [ 51.523635][ T6742] ? tomoyo_realpath_from_path+0xc2/0x620 [ 51.529369][ T6742] ? lock_release+0x800/0x800 [ 51.534055][ T6742] ? __lock_acquire+0x2018/0x3f20 [ 51.539093][ T6742] tomoyo_realpath_from_path+0x393/0x620 [ 51.544754][ T6742] tomoyo_path_number_perm+0x1c2/0x4d0 [ 51.550316][ T6742] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 51.556131][ T6742] ? tomoyo_execute_permission+0x470/0x470 [ 51.561953][ T6742] ? d_alloc_parallel+0x785/0x1b10 [ 51.567080][ T6742] ? d_alloc_parallel+0x9ea/0x1b10 [ 51.572309][ T6742] ? rcu_read_lock_held_common+0x130/0x130 [ 51.578121][ T6742] ? print_usage_bug+0x240/0x240 [ 51.583074][ T6742] tomoyo_path_mknod+0x10d/0x190 [ 51.588028][ T6742] ? tomoyo_path_chown+0x1b0/0x1b0 [ 51.593149][ T6742] ? mark_held_locks+0x9f/0xe0 [ 51.597923][ T6742] ? d_lookup+0xec/0x250 [ 51.602176][ T6742] security_path_mknod+0x116/0x180 [ 51.607297][ T6742] lookup_open+0x5ae/0x1320 [ 51.611811][ T6742] ? page_put_link+0x210/0x210 [ 51.616589][ T6742] ? preempt_count_add+0x74/0x140 [ 51.621619][ T6742] ? __mnt_want_write+0x1da/0x2c0 [ 51.626664][ T6742] path_openat+0x93c/0x27f0 [ 51.631283][ T6742] ? path_lookupat.isra.0+0x530/0x530 [ 51.636835][ T6742] ? up_read+0x1a8/0x750 [ 51.641192][ T6742] ? mark_held_locks+0xe0/0xe0 [ 51.645961][ T6742] ? down_read_nested+0x430/0x430 [ 51.651128][ T6742] do_filp_open+0x192/0x260 [ 51.655638][ T6742] ? may_open_dev+0xf0/0xf0 [ 51.660155][ T6742] ? simple_attr_release+0x40/0x40 [ 51.665293][ T6742] ? _raw_spin_unlock+0x24/0x40 [ 51.670148][ T6742] ? __alloc_fd+0x46d/0x600 [ 51.674660][ T6742] do_sys_openat2+0x585/0x7d0 [ 51.679347][ T6742] ? file_open_root+0x400/0x400 [ 51.684208][ T6742] ? up_read+0x1a8/0x750 [ 51.688548][ T6742] do_sys_open+0xc3/0x140 [ 51.693100][ T6742] ? filp_open+0x70/0x70 [ 51.697346][ T6742] ? handle_mm_fault+0x491/0xa10 [ 51.702294][ T6742] ? trace_hardirqs_off_caller+0x55/0x230 [ 51.708024][ T6742] do_syscall_64+0xf6/0x7d0 [ 51.712538][ T6742] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 51.718431][ T6742] RIP: 0033:0x7f5afc8fe6f0 [ 51.722856][ T6742] 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 [ 51.742551][ T6742] RSP: 002b:00007ffd9171d858 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 51.750975][ T6742] RAX: ffffffffffffffda RBX: 0000562d6dc981d0 RCX: 00007f5afc8fe6f0 [ 51.759085][ T6742] RDX: 00000000000001b6 RSI: 0000000000000241 RDI: 0000562d6cdf88f5 [ 51.767061][ T6742] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000000000001 [ 51.775109][ T6742] R10: 0000000000000240 R11: 0000000000000246 R12: 0000562d6cdc951e [ 51.783091][ T6742] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 51.791159][ T6742] Modules linked in: [ 52.037792][ T6742] ---[ end trace 02231e21a457a0fc ]--- [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 52.077191][ T6742] RIP: 0010:tomoyo_get_local_path+0x450/0x800 [ 52.083275][ T6742] 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 [ 52.234021][ T6742] RSP: 0018:ffffc90001617450 EFLAGS: 00010206 [ 52.245267][ T6742] RAX: dffffc0000000000 RBX: ffff888098d0c000 RCX: ffffffff836382da [ 52.253428][ T6742] RDX: 0000000000000005 RSI: ffffffff836382e8 RDI: 0000000000000028 [ 52.352150][ T6742] RBP: 1ffff920002c2e8b R08: ffff8880a8ce8040 R09: fffffbfff155aaa2 [ 52.364938][ T6742] R10: ffffffff8aad550f R11: fffffbfff155aaa1 R12: ffff88809c54cfea [ 52.373038][ T6742] R13: ffff88809c54c000 R14: 0000000000001a56 R15: 0000000000000000 [ 52.383077][ T6742] FS: 00007f5afe7958c0(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 52.392389][ T6742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.399292][ T6742] CR2: 000055b45bffb180 CR3: 000000009a70c000 CR4: 00000000001406e0 [ 52.407652][ T6742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.415968][ T6742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.423962][ T6742] Kernel panic - not syncing: Fatal exception [ 52.431621][ T6742] Kernel Offset: disabled [ 52.435949][ T6742] Rebooting in 86400 seconds..