[ 0.000000][ T0] Linux version 5.13.0-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ serialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-test-2 port 1 (session ID: c3280164ac3dc8edda7bb38eaf2f1faaeee37ac75b60bfa771712fe76c200ee6, active connections: 1). T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 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 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 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 [ 0.000000][ T0] kvm-clock: cpu 0, msr eec1001, primary cpu clock [ 0.000011][ T0] kvm-clock: using sched offset of 4810648849 cycles [ 0.001023][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005548][ T0] tsc: Detected 2299.998 MHz processor [ 0.011865][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.013961][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.016705][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.024690][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.026922][ T0] Using GB pages for direct mapping [ 0.029774][ T0] ACPI: Early table checksum verification disabled [ 0.031981][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.033831][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.036544][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.039194][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.042424][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.043973][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.045928][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.048397][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.050924][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.052908][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.055720][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.057658][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.059457][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.061509][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.063290][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.065562][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.068191][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.070787][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.073158][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.074506][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.075683][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.077219][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.079271][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.080762][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.083242][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.085952][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.088238][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.090649][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.092298][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.132411][ T0] Zone ranges: [ 0.133461][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.134902][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.136135][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.138326][ T0] Device empty [ 0.139569][ T0] Movable zone start for each node [ 0.140843][ T0] Early memory node ranges [ 0.141845][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.143860][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.145278][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.147273][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.149047][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.151098][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.152426][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.152554][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.183649][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.528480][ T0] kasan: KernelAddressSanitizer initialized [ 0.531449][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.532197][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.533808][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.535374][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.537900][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.540164][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.542185][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.544920][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.546497][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.547663][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.550458][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.552650][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.554902][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.557236][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.559967][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.562195][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.563488][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.564918][ T0] Booting paravirtualized kernel on KVM [ 0.566065][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.631067][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.633819][ T0] percpu: Embedded 93 pages/cpu s340744 r8192 d31992 u1048576 [ 0.636273][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.638233][ T0] kvm-guest: PV spinlocks enabled [ 0.639699][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.641534][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.643521][ T0] Policy zone: Normal [ 0.644643][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb 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 binder.debug_mask=0 rcupdate.rcu_expedited=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid 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 dummy_hcd.num=8 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 panic_on_warn=1 BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.670217][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.673865][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.553759][ T0] Memory: 6846504K/8388204K available (137249K kernel code, 33667K rwdata, 29152K rodata, 4396K init, 23972K bss, 1541444K reserved, 0K cma-reserved) [ 1.560328][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.565242][ T0] Running RCU self tests [ 1.566408][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.568199][ T0] rcu: RCU lockdep checking is enabled. [ 1.570502][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.572451][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.574252][ T0] rcu: RCU debug extended QS entry/exit. [ 1.575976][ T0] All grace periods are expedited (rcu_expedited). [ 1.577830][ T0] Trampoline variant of Tasks RCU enabled. [ 1.578941][ T0] Tracing variant of Tasks RCU enabled. [ 1.580462][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.582476][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.616016][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.620136][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.622967][ T0] random: crng done (trusting CPU's manufacturer) [ 1.625806][ T0] Console: colour VGA+ 80x25 [ 1.627022][ T0] printk: console [ttyS0] enabled [ 1.627022][ T0] printk: console [ttyS0] enabled [ 1.629462][ T0] printk: bootconsole [earlyser0] disabled [ 1.629462][ T0] printk: bootconsole [earlyser0] disabled [ 1.632360][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.634269][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.635633][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.637252][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.638344][ T0] ... CLASSHASH_SIZE: 4096 [ 1.640213][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.641510][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.642630][ T0] ... CHAINHASH_SIZE: 65536 [ 1.643868][ T0] memory used by lock dependency info: 11129 kB [ 1.645425][ T0] memory used for stack traces: 8320 kB [ 1.646845][ T0] per task-struct memory footprint: 1920 bytes [ 1.648597][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.651416][ T0] ACPI: Core revision 20210604 [ 1.653562][ T0] APIC: Switch to symmetric I/O mode setup [ 1.661069][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.663350][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.666228][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.667859][ T0] pid_max: default: 32768 minimum: 301 [ 1.669402][ T0] LSM: Security Framework initializing [ 1.671472][ T0] landlock: Up and running. [ 1.672245][ T0] Yama: becoming mindful. [ 1.676339][ T0] TOMOYO Linux initialized [ 1.678205][ T0] AppArmor: AppArmor initialized [ 1.679680][ T0] LSM support for eBPF active [ 1.685509][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.688466][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.691335][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.696333][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.702388][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.704244][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.706271][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.708413][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.708470][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.714426][ T0] MDS: Mitigation: Clear CPU buffers [ 1.717849][ T0] Freeing SMP alternatives memory: 108K [ 1.840389][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.845525][ T1] Running RCU-tasks wait API self tests [ 1.946623][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.950648][ T1] rcu: Hierarchical SRCU implementation. [ 1.955419][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.956927][ T1] smp: Bringing up secondary CPUs ... [ 1.960154][ T1] x86: Booting SMP configuration: [ 1.961291][ T1] .... node #0, CPUs: #1 [ 0.036399][ T0] kvm-clock: cpu 1, msr eec1041, secondary cpu clock [ 1.968466][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 1.968476][ 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. [ 1.970359][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.971368][ T1] smpboot: Max logical packages: 1 [ 1.976235][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 1.986287][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.034218][ T1] allocated 100663296 bytes of page_ext [ 2.036471][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.045790][ T1] Node 0, zone DMA32: page owner found early allocated 17102 pages [ 2.059642][ T1] Node 0, zone Normal: page owner found early allocated 241 pages [ 2.064968][ T1] Node 1, zone Normal: page owner found early allocated 12849 pages [ 2.067440][ T1] devtmpfs: initialized [ 2.068378][ T1] x86/mm: Memory block size: 128MB [ 2.107036][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.109231][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.109913][ T25] kworker/u4:0 (25) used greatest stack depth: 27520 bytes left [ 2.109791][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.120639][ T1] PM: RTC time: 22:50:13, date: 2021-07-06 [ 2.128686][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.136640][ T1] audit: initializing netlink subsys (disabled) [ 2.138034][ T38] audit: type=2000 audit(1625611813.620:1): state=initialized audit_enabled=0 res=1 [ 2.143177][ T46] kworker/u4:3 (46) used greatest stack depth: 27344 bytes left [ 2.147871][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.147892][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.150548][ T1] cpuidle: using governor menu [ 2.153316][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.160611][ T1] ACPI: bus type PCI registered [ 2.164294][ T1] PCI: Using configuration type 1 for base access [ 2.166445][ T11] Callback from call_rcu_tasks() invoked. [ 2.285947][ T231] kworker/u4:3 (231) used greatest stack depth: 27024 bytes left [ 3.174152][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.177426][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.179734][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.197323][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.227066][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.229374][ T1] raid6: using avx2x2 recovery algorithm [ 3.237460][ T1] ACPI: Added _OSI(Module Device) [ 3.238945][ T1] ACPI: Added _OSI(Processor Device) [ 3.241328][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.242537][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.244098][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.245230][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.246243][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.303741][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.359591][ T1] ACPI: Interpreter enabled [ 3.360963][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.362120][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.363506][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.367553][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.467697][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.470592][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.473482][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.481846][ T1] PCI host bridge to bus 0000:00 [ 3.483510][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.486336][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.489623][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.492231][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.494605][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.496273][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.498261][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.508241][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.537882][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.564990][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.570036][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.582814][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.590919][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.617267][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.628359][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.636241][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.661893][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.674785][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.710641][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.720838][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.749451][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.760650][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.770161][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.805570][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.810666][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.818221][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.823820][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.828736][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.846105][ T1] iommu: Default domain type: Translated [ 3.847304][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.849174][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.852449][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.854323][ T1] vgaarb: loaded [ 3.861964][ T1] SCSI subsystem initialized [ 3.868800][ T1] ACPI: bus type USB registered [ 3.871365][ T1] usbcore: registered new interface driver usbfs [ 3.872401][ T1] usbcore: registered new interface driver hub [ 3.873889][ T1] usbcore: registered new device driver usb [ 3.880020][ T1] mc: Linux media interface: v0.10 [ 3.881828][ T1] videodev: Linux video capture interface: v2.00 [ 3.884279][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.887212][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.889976][ T1] PTP clock support registered [ 3.889976][ T1] EDAC MC: Ver: 3.0.0 [ 3.899854][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.906049][ T1] Bluetooth: Core ver 2.22 [ 3.909609][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.910883][ T1] Bluetooth: HCI device and connection manager initialized [ 3.913280][ T1] Bluetooth: HCI socket layer initialized [ 3.915433][ T1] Bluetooth: L2CAP socket layer initialized [ 3.916454][ T1] Bluetooth: SCO socket layer initialized [ 3.918192][ T1] NET: Registered PF_ATMPVC protocol family [ 3.918326][ T1] NET: Registered PF_ATMSVC protocol family [ 3.919704][ T1] NetLabel: Initializing [ 3.921182][ T1] NetLabel: domain hash size = 128 [ 3.922981][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.926487][ T1] NetLabel: unlabeled traffic allowed by default [ 3.931590][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.933425][ T1] NET: Registered PF_NFC protocol family [ 3.936379][ T1] PCI: Using ACPI for IRQ routing [ 3.943165][ T1] clocksource: Switched to clocksource kvm-clock [ 4.464182][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.466114][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.469862][ T1] FS-Cache: Loaded [ 4.472266][ T1] CacheFiles: Loaded [ 4.473804][ T1] TOMOYO: 2.6.0 [ 4.474540][ T1] Mandatory Access Control activated. [ 4.479668][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.482347][ T1] pnp: PnP ACPI init [ 4.503301][ T1] pnp: PnP ACPI: found 7 devices [ 4.590102][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.593977][ T1] NET: Registered PF_INET protocol family [ 4.598656][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.610501][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.614186][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.626892][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.635202][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.640116][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.644597][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.648928][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.652880][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.656283][ T1] RPC: Registered named UNIX socket transport module. [ 4.658328][ T1] RPC: Registered udp transport module. [ 4.660928][ T1] RPC: Registered tcp transport module. [ 4.662918][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.670686][ T1] NET: Registered PF_XDP protocol family [ 4.671967][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.673242][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.674828][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.677480][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.680781][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.683216][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.685725][ T1] PCI: CLS 0 bytes, default 64 [ 4.693607][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.695300][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.697415][ T1] ACPI: bus type thunderbolt registered [ 4.716747][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.749167][ T1] kvm: already loaded the other module [ 4.750786][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.754745][ T1] clocksource: Switched to clocksource tsc [ 7.706325][ T1] Initialise system trusted keyrings [ 7.709333][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.749495][ T1] zbud: loaded [ 7.758153][ T1] DLM installed [ 7.765210][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.774638][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.778782][ T1] NFS: Registering the id_resolver key type [ 7.780372][ T1] Key type id_resolver registered [ 7.781757][ T1] Key type id_legacy registered [ 7.783536][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.785792][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.788394][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.796434][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.800091][ T1] Key type cifs.spnego registered [ 7.801047][ T1] Key type cifs.idmap registered [ 7.803024][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.805711][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.808823][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.813985][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.815999][ T1] QNX4 filesystem 0.2.3 registered. [ 7.818306][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.821209][ T1] fuse: init (API version 7.34) [ 7.826672][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.829258][ T1] orangefs_init: module version upstream loaded [ 7.831255][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.844681][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.855861][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.857911][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.860551][ T1] NILFS version 2 loaded [ 7.862321][ T1] befs: version: 0.9.3 [ 7.864427][ T1] ocfs2: Registered cluster interface o2cb [ 7.865965][ T1] ocfs2: Registered cluster interface user [ 7.867684][ T1] OCFS2 User DLM kernel interface loaded [ 7.879169][ T1] gfs2: GFS2 installed [ 7.891162][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.892629][ T1] ceph: loaded (mds proto 32) [ 7.907731][ T1] NET: Registered PF_ALG protocol family [ 7.909400][ T1] xor: automatically using best checksumming function avx [ 7.910983][ T1] async_tx: api initialized (async) [ 7.911901][ T1] Key type asymmetric registered [ 7.912593][ T1] Asymmetric key parser 'x509' registered [ 7.913527][ T1] Asymmetric key parser 'pkcs8' registered [ 7.914379][ T1] Key type pkcs7_test registered [ 7.915205][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.916486][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 7.918904][ T1] io scheduler mq-deadline registered [ 7.920111][ T1] io scheduler kyber registered [ 7.921463][ T1] io scheduler bfq registered [ 7.942243][ T1] usbcore: registered new interface driver udlfb [ 7.944686][ T1] usbcore: registered new interface driver smscufx [ 7.948610][ T1] uvesafb: failed to execute /sbin/v86d [ 7.949507][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.950898][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.952195][ T1] uvesafb: vbe_init() failed with -22 [ 7.953498][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.955407][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 8.023559][ T1] Console: switching to colour frame buffer device 80x30 [ 8.319493][ T1] fb0: VGA16 VGA frame buffer device [ 8.323295][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.327721][ T1] ACPI: button: Power Button [PWRF] [ 8.329996][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.332761][ T1] ACPI: button: Sleep Button [SLPF] [ 8.354863][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.355949][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.373816][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.374857][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.394038][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.395397][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.410573][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.853833][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.855454][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.861942][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.868080][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.873663][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.882492][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.894497][ T1] Non-volatile memory driver v1.3 [ 8.917605][ T1] Linux agpgart interface v0.103 [ 8.924646][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.934085][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.953968][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 8.955483][ T1] usbcore: registered new interface driver udl [ 9.017124][ T1] brd: module loaded [ 9.094918][ T1] loop: module loaded [ 9.256031][ T1] zram: Added device: zram0 [ 9.267518][ T1] null_blk: module loaded [ 9.268612][ T1] Guest personality initialized and is inactive [ 9.270251][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 9.271594][ T1] Initialized host personality [ 9.272699][ T1] usbcore: registered new interface driver rtsx_usb [ 9.275729][ T1] usbcore: registered new interface driver viperboard [ 9.278468][ T1] usbcore: registered new interface driver dln2 [ 9.280688][ T1] usbcore: registered new interface driver pn533_usb [ 9.286991][ T1] nfcsim 0.2 initialized [ 9.288362][ T1] usbcore: registered new interface driver port100 [ 9.290069][ T1] usbcore: registered new interface driver nfcmrvl [ 9.294249][ T2962] kworker/u4:4 (2962) used greatest stack depth: 26928 bytes left [ 9.299328][ T1] Loading iSCSI transport class v2.0-870. [ 9.333852][ T1] scsi host0: Virtio SCSI HBA [ 9.376614][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.401659][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.404347][ T1] db_root: cannot open: /etc/target [ 9.406959][ T1] slram: not enough parameters. [ 9.412294][ T1] ftl_cs: FTL header not found. [ 9.446392][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.449395][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.453049][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.462850][ T1] MACsec IEEE 802.1AE [ 9.467660][ T1] libphy: Fixed MDIO Bus: probed [ 9.472814][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.534738][ T1] vcan: Virtual CAN interface driver [ 9.535773][ T1] vxcan: Virtual CAN Tunnel driver [ 9.540172][ T1] slcan: serial line CAN interface driver [ 9.541451][ T1] slcan: 10 dynamic interface channels. [ 9.542518][ T1] CAN device driver interface [ 9.543787][ T1] usbcore: registered new interface driver usb_8dev [ 9.545134][ T1] usbcore: registered new interface driver ems_usb [ 9.549119][ T1] usbcore: registered new interface driver esd_usb2 [ 9.551068][ T1] usbcore: registered new interface driver gs_usb [ 9.552788][ T1] usbcore: registered new interface driver kvaser_usb [ 9.554721][ T1] usbcore: registered new interface driver mcba_usb [ 9.556724][ T1] usbcore: registered new interface driver peak_usb [ 9.559301][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.560325][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.562027][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.563637][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.565688][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.567261][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.570498][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.571496][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.572387][ T1] AX.25: bpqether driver version 004 [ 9.573363][ T1] PPP generic driver version 2.4.2 [ 9.575436][ T1] PPP BSD Compression module registered [ 9.576552][ T1] PPP Deflate Compression module registered [ 9.577723][ T1] PPP MPPE Compression module registered [ 9.578560][ T1] NET: Registered PF_PPPOX protocol family [ 9.579717][ T1] PPTP driver version 0.8.5 [ 9.581214][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.583552][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.585087][ T1] SLIP linefill/keepalive option. [ 9.585953][ T1] hdlc: HDLC support module revision 1.22 [ 9.587776][ T1] LAPB Ethernet driver version 0.02 [ 9.590321][ T1] usbcore: registered new interface driver ath9k_htc [ 9.591996][ T1] usbcore: registered new interface driver carl9170 [ 9.593760][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.595940][ T1] usbcore: registered new interface driver ar5523 [ 9.600749][ T1] usbcore: registered new interface driver ath10k_usb [ 9.602943][ T1] usbcore: registered new interface driver rndis_wlan [ 9.604873][ T1] mac80211_hwsim: initializing netlink [ 9.640619][ T1] usbcore: registered new interface driver atusb [ 9.655952][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.663842][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 9.669031][ T1] usbcore: registered new interface driver catc [ 9.672649][ T1] usbcore: registered new interface driver kaweth [ 9.674156][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.676141][ T1] usbcore: registered new interface driver pegasus [ 9.678569][ T1] usbcore: registered new interface driver rtl8150 [ 9.680118][ T1] usbcore: registered new interface driver r8152 [ 9.681505][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 9.683242][ T1] usbcore: registered new interface driver hso [ 9.684927][ T1] usbcore: registered new interface driver lan78xx [ 9.688198][ T1] usbcore: registered new interface driver asix [ 9.689938][ T1] usbcore: registered new interface driver ax88179_178a [ 9.691567][ T1] usbcore: registered new interface driver cdc_ether [ 9.693222][ T1] usbcore: registered new interface driver cdc_eem [ 9.694827][ T1] usbcore: registered new interface driver dm9601 [ 9.696706][ T1] usbcore: registered new interface driver sr9700 [ 9.698330][ T1] usbcore: registered new interface driver CoreChips [ 9.700076][ T1] usbcore: registered new interface driver smsc75xx [ 9.702212][ T1] usbcore: registered new interface driver smsc95xx [ 9.704090][ T1] usbcore: registered new interface driver gl620a [ 9.705870][ T1] usbcore: registered new interface driver net1080 [ 9.708812][ T1] usbcore: registered new interface driver plusb [ 9.710750][ T1] usbcore: registered new interface driver rndis_host [ 9.712961][ T1] usbcore: registered new interface driver cdc_subset [ 9.714803][ T1] usbcore: registered new interface driver zaurus [ 9.718117][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.721525][ T1] usbcore: registered new interface driver int51x1 [ 9.723905][ T1] usbcore: registered new interface driver cdc_phonet [ 9.728596][ T1] usbcore: registered new interface driver kalmia [ 9.730853][ T1] usbcore: registered new interface driver ipheth [ 9.733114][ T1] usbcore: registered new interface driver sierra_net [ 9.735598][ T1] usbcore: registered new interface driver cx82310_eth [ 9.738081][ T1] usbcore: registered new interface driver cdc_ncm [ 9.740805][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.743700][ T1] usbcore: registered new interface driver lg-vl600 [ 9.745728][ T1] usbcore: registered new interface driver qmi_wwan [ 9.748205][ T1] usbcore: registered new interface driver cdc_mbim [ 9.750204][ T1] usbcore: registered new interface driver ch9200 [ 9.758795][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.770154][ T1] aoe: AoE v85 initialised. [ 9.780969][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.783170][ T1] ehci-pci: EHCI PCI platform driver [ 9.785450][ T1] ehci-platform: EHCI generic platform driver [ 9.788660][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.791292][ T1] ohci-pci: OHCI PCI platform driver [ 9.793532][ T1] ohci-platform: OHCI generic platform driver [ 9.795036][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.800386][ T1] driver u132_hcd [ 9.803975][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 9.806301][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 9.810464][ T1] usbcore: registered new interface driver cdc_acm [ 9.812212][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.814635][ T1] usbcore: registered new interface driver usblp [ 9.817120][ T1] usbcore: registered new interface driver cdc_wdm [ 9.819258][ T1] usbcore: registered new interface driver usbtmc [ 9.821925][ T1] usbcore: registered new interface driver uas [ 9.823531][ T1] usbcore: registered new interface driver usb-storage [ 9.825645][ T1] usbcore: registered new interface driver ums-alauda [ 9.828335][ T1] usbcore: registered new interface driver ums-cypress [ 9.830690][ T1] usbcore: registered new interface driver ums-datafab [ 9.832902][ T1] usbcore: registered new interface driver ums_eneub6250 [ 9.835327][ T1] usbcore: registered new interface driver ums-freecom [ 9.838134][ T1] usbcore: registered new interface driver ums-isd200 [ 9.840862][ T1] usbcore: registered new interface driver ums-jumpshot [ 9.842904][ T1] usbcore: registered new interface driver ums-karma [ 9.845294][ T1] usbcore: registered new interface driver ums-onetouch [ 9.847899][ T1] usbcore: registered new interface driver ums-realtek [ 9.850598][ T1] usbcore: registered new interface driver ums-sddr09 [ 9.853299][ T1] usbcore: registered new interface driver ums-sddr55 [ 9.855112][ T1] usbcore: registered new interface driver ums-usbat [ 9.857067][ T1] usbcore: registered new interface driver mdc800 [ 9.858163][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.861910][ T1] usbcore: registered new interface driver microtekX6 [ 9.865924][ T1] usbcore: registered new interface driver usbserial_generic [ 9.869483][ T1] usbserial: USB Serial support registered for generic [ 9.872062][ T1] usbcore: registered new interface driver aircable [ 9.874332][ T1] usbserial: USB Serial support registered for aircable [ 9.876751][ T1] usbcore: registered new interface driver ark3116 [ 9.879369][ T1] usbserial: USB Serial support registered for ark3116 [ 9.881139][ T1] usbcore: registered new interface driver belkin_sa [ 9.882749][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.885951][ T1] usbcore: registered new interface driver ch341 [ 9.888525][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.890845][ T1] usbcore: registered new interface driver cp210x [ 9.893282][ T1] usbserial: USB Serial support registered for cp210x [ 9.895478][ T1] usbcore: registered new interface driver cyberjack [ 9.897857][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.900363][ T1] usbcore: registered new interface driver cypress_m8 [ 9.902792][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.905319][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.907819][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.910031][ T1] usbcore: registered new interface driver usb_debug [ 9.912674][ T1] usbserial: USB Serial support registered for debug [ 9.915447][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.918279][ T1] usbcore: registered new interface driver digi_acceleport [ 9.920665][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.923819][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.926791][ T1] usbcore: registered new interface driver io_edgeport [ 9.929476][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.931782][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.935605][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.939025][ T1] usbserial: USB Serial support registered for EPiC device [ 9.941538][ T1] usbcore: registered new interface driver io_ti [ 9.943868][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.947845][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.950621][ T1] usbcore: registered new interface driver empeg [ 9.953481][ T1] usbserial: USB Serial support registered for empeg [ 9.955685][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.958542][ T1] usbcore: registered new interface driver f81232 [ 9.960928][ T1] usbserial: USB Serial support registered for f81232 [ 9.963602][ T1] usbserial: USB Serial support registered for f81534a [ 9.966089][ T1] usbcore: registered new interface driver f81534 [ 9.968741][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.972048][ T1] usbcore: registered new interface driver ftdi_sio [ 9.975362][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.977411][ T1] usbcore: registered new interface driver garmin_gps [ 9.979402][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.981564][ T1] usbcore: registered new interface driver ipaq [ 9.983390][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.985645][ T1] usbcore: registered new interface driver ipw [ 9.988395][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.991124][ T1] usbcore: registered new interface driver ir_usb [ 9.993619][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.996681][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.999635][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 10.001564][ T1] usbcore: registered new interface driver keyspan [ 10.003671][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.007706][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.010293][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.013151][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.015488][ T1] usbcore: registered new interface driver keyspan_pda [ 10.017819][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 10.020479][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 10.024212][ T1] usbcore: registered new interface driver kl5kusb105 [ 10.026840][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 10.029283][ T1] usbcore: registered new interface driver kobil_sct [ 10.032362][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 10.036118][ T1] usbcore: registered new interface driver mct_u232 [ 10.037974][ T1] usbserial: USB Serial support registered for MCT U232 [ 10.040895][ T1] usbcore: registered new interface driver metro_usb [ 10.044350][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 10.046677][ T1] usbcore: registered new interface driver mos7720 [ 10.048854][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 10.051235][ T1] usbcore: registered new interface driver mos7840 [ 10.052987][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 10.055245][ T1] usbcore: registered new interface driver mxuport [ 10.058824][ T1] usbserial: USB Serial support registered for MOXA UPort [ 10.060876][ T1] usbcore: registered new interface driver navman [ 10.063264][ T1] usbserial: USB Serial support registered for navman [ 10.065746][ T1] usbcore: registered new interface driver omninet [ 10.068485][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 10.070928][ T1] usbcore: registered new interface driver opticon [ 10.072821][ T1] usbserial: USB Serial support registered for opticon [ 10.074703][ T1] usbcore: registered new interface driver option [ 10.077085][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.079237][ T1] usbcore: registered new interface driver oti6858 [ 10.081114][ T1] usbserial: USB Serial support registered for oti6858 [ 10.082594][ T1] usbcore: registered new interface driver pl2303 [ 10.084042][ T1] usbserial: USB Serial support registered for pl2303 [ 10.085297][ T1] usbcore: registered new interface driver qcaux [ 10.086795][ T1] usbserial: USB Serial support registered for qcaux [ 10.088214][ T1] usbcore: registered new interface driver qcserial [ 10.089339][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.090705][ T1] usbcore: registered new interface driver quatech2 [ 10.091807][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 10.094040][ T1] usbcore: registered new interface driver safe_serial [ 10.095547][ T1] usbserial: USB Serial support registered for safe_serial [ 10.097166][ T1] usbcore: registered new interface driver sierra [ 10.098406][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.100046][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.101567][ T1] usbserial: USB Serial support registered for carelink [ 10.102773][ T1] usbserial: USB Serial support registered for zio [ 10.104023][ T1] usbserial: USB Serial support registered for funsoft [ 10.105271][ T1] usbserial: USB Serial support registered for flashloader [ 10.107918][ T1] usbserial: USB Serial support registered for google [ 10.109489][ T1] usbserial: USB Serial support registered for libtransistor [ 10.110994][ T1] usbserial: USB Serial support registered for vivopay [ 10.113276][ T1] usbserial: USB Serial support registered for moto_modem [ 10.115071][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.117949][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.120276][ T1] usbserial: USB Serial support registered for hp4x [ 10.121731][ T1] usbserial: USB Serial support registered for suunto [ 10.123899][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.125780][ T1] usbcore: registered new interface driver spcp8x5 [ 10.127474][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 10.129870][ T1] usbcore: registered new interface driver ssu100 [ 10.131650][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 10.134589][ T1] usbcore: registered new interface driver symbolserial [ 10.136913][ T1] usbserial: USB Serial support registered for symbol [ 10.138861][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 10.140629][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 10.143007][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 10.146184][ T1] usbcore: registered new interface driver upd78f0730 [ 10.148414][ T1] usbserial: USB Serial support registered for upd78f0730 [ 10.150921][ T1] usbcore: registered new interface driver visor [ 10.153071][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 10.156161][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 10.157907][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 10.160298][ T1] usbcore: registered new interface driver wishbone_serial [ 10.162069][ T1] usbserial: USB Serial support registered for wishbone_serial [ 10.164521][ T1] usbcore: registered new interface driver whiteheat [ 10.166418][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 10.169194][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 10.172056][ T1] usbcore: registered new interface driver xr_serial [ 10.173982][ T1] usbserial: USB Serial support registered for xr_serial [ 10.175633][ T1] usbcore: registered new interface driver xsens_mt [ 10.177251][ T1] usbserial: USB Serial support registered for xsens_mt [ 10.178749][ T1] usbcore: registered new interface driver adutux [ 10.180782][ T1] usbcore: registered new interface driver appledisplay [ 10.182294][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 10.184274][ T1] usbcore: registered new interface driver cytherm [ 10.185978][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 10.188569][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 10.190586][ T1] ftdi_elan: driver ftdi-elan [ 10.192198][ T1] usbcore: registered new interface driver ftdi-elan [ 10.194464][ T1] usbcore: registered new interface driver idmouse [ 10.196433][ T1] usbcore: registered new interface driver iowarrior [ 10.198727][ T1] usbcore: registered new interface driver isight_firmware [ 10.200758][ T1] usbcore: registered new interface driver usblcd [ 10.202265][ T1] usbcore: registered new interface driver ldusb [ 10.204843][ T1] usbcore: registered new interface driver legousbtower [ 10.206483][ T1] usbcore: registered new interface driver usbtest [ 10.208007][ T1] usbcore: registered new interface driver usb_ehset_test [ 10.209343][ T1] usbcore: registered new interface driver trancevibrator [ 10.210626][ T1] usbcore: registered new interface driver uss720 [ 10.211791][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 10.213538][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 10.214733][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 10.216452][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 10.218003][ T1] usbcore: registered new interface driver usbsevseg [ 10.219265][ T1] usbcore: registered new interface driver yurex [ 10.220992][ T1] usbcore: registered new interface driver chaoskey [ 10.222460][ T1] usbcore: registered new interface driver sisusb [ 10.224097][ T1] usbcore: registered new interface driver lvs [ 10.225978][ T1] usbcore: registered new interface driver cxacru [ 10.228600][ T1] usbcore: registered new interface driver speedtch [ 10.230264][ T1] usbcore: registered new interface driver ueagle-atm [ 10.231627][ T1] xusbatm: malformed module parameters [ 10.235094][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.240038][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.243040][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.246042][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.248679][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.250122][ T1] usb usb1: Product: Dummy host controller [ 10.251203][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.252715][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.257422][ T1] hub 1-0:1.0: USB hub found [ 10.258632][ T1] hub 1-0:1.0: 1 port detected [ 10.264010][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.265655][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.267877][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.269903][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.271449][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.272627][ T1] usb usb2: Product: Dummy host controller [ 10.273430][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.274405][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.278761][ T1] hub 2-0:1.0: USB hub found [ 10.280000][ T1] hub 2-0:1.0: 1 port detected [ 10.283211][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.285095][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.286608][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.288561][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.290125][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.291522][ T1] usb usb3: Product: Dummy host controller [ 10.292336][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.293308][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.296636][ T1] hub 3-0:1.0: USB hub found [ 10.297621][ T1] hub 3-0:1.0: 1 port detected [ 10.301050][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.302833][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.304409][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.306488][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.308429][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.309883][ T1] usb usb4: Product: Dummy host controller [ 10.310941][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.312128][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.315623][ T1] hub 4-0:1.0: USB hub found [ 10.317159][ T1] hub 4-0:1.0: 1 port detected [ 10.320335][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.321816][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.324048][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.326730][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.328381][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.329795][ T1] usb usb5: Product: Dummy host controller [ 10.330703][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.332169][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.334909][ T1] hub 5-0:1.0: USB hub found [ 10.335996][ T1] hub 5-0:1.0: 1 port detected [ 10.339945][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.341535][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.342990][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.345043][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.346791][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.348037][ T1] usb usb6: Product: Dummy host controller [ 10.349053][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.350630][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.353766][ T1] hub 6-0:1.0: USB hub found [ 10.354897][ T1] hub 6-0:1.0: 1 port detected [ 10.358858][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.360728][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.362274][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.364174][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.365941][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.367348][ T1] usb usb7: Product: Dummy host controller [ 10.368717][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.370053][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.373324][ T1] hub 7-0:1.0: USB hub found [ 10.374565][ T1] hub 7-0:1.0: 1 port detected [ 10.378366][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.380405][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.382517][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.384654][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.386406][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.387717][ T1] usb usb8: Product: Dummy host controller [ 10.388510][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.389902][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.392721][ T1] hub 8-0:1.0: USB hub found [ 10.394137][ T1] hub 8-0:1.0: 1 port detected [ 10.415630][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 10.425373][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.428604][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.430158][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.431805][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.433308][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.435074][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.436601][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.438141][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.441724][ T1] hub 9-0:1.0: USB hub found [ 10.442895][ T1] hub 9-0:1.0: 8 ports detected [ 10.450318][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.452439][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.454181][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.456090][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.458466][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.459660][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.460638][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.462266][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.466730][ T1] hub 10-0:1.0: USB hub found [ 10.467821][ T1] hub 10-0:1.0: 8 ports detected [ 10.474280][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.478687][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.482249][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.484123][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.485462][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.486950][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.488268][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.492052][ T1] hub 11-0:1.0: USB hub found [ 10.493993][ T1] hub 11-0:1.0: 8 ports detected [ 10.499932][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.502481][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.505022][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.508995][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.512017][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.514201][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.515205][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.516714][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.520575][ T1] hub 12-0:1.0: USB hub found [ 10.521810][ T1] hub 12-0:1.0: 8 ports detected [ 10.529863][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.532976][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.535301][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.538514][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.540457][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.542705][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.544061][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.548449][ T1] hub 13-0:1.0: USB hub found [ 10.549871][ T1] hub 13-0:1.0: 8 ports detected [ 10.555941][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.559631][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.562023][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.565054][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.567697][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.569689][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.571150][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.572647][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.577134][ T1] hub 14-0:1.0: USB hub found [ 10.578382][ T1] hub 14-0:1.0: 8 ports detected [ 10.585778][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.589251][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.592522][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.595073][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.597992][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.599454][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.601036][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.604678][ T1] hub 15-0:1.0: USB hub found [ 10.606590][ T1] hub 15-0:1.0: 8 ports detected [ 10.613257][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.616001][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.618650][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.620772][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.624135][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.626497][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.629124][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.631345][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.635182][ T1] hub 16-0:1.0: USB hub found [ 10.637244][ T1] hub 16-0:1.0: 8 ports detected [ 10.644216][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.647328][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.650415][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.653567][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.655240][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.657236][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.659531][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.662898][ T1] hub 17-0:1.0: USB hub found [ 10.664770][ T1] hub 17-0:1.0: 8 ports detected [ 10.671755][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.673614][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.676102][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.679387][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.681752][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.683493][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.685478][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.688014][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.691135][ T1] hub 18-0:1.0: USB hub found [ 10.692186][ T1] hub 18-0:1.0: 8 ports detected [ 10.699075][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.701879][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.703950][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.705221][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.706832][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.707991][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.710251][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.713292][ T1] hub 19-0:1.0: USB hub found [ 10.715300][ T1] hub 19-0:1.0: 8 ports detected [ 10.721137][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.723097][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.724606][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.726611][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.728100][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.729243][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.730365][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.731428][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.734300][ T1] hub 20-0:1.0: USB hub found [ 10.735350][ T1] hub 20-0:1.0: 8 ports detected [ 10.742751][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.744766][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.747298][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.749263][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.750753][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.751859][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.752880][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.755763][ T1] hub 21-0:1.0: USB hub found [ 10.757217][ T1] hub 21-0:1.0: 8 ports detected [ 10.763067][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.765070][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.767061][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.769123][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.770604][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.771768][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.773049][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.775170][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.778392][ T1] hub 22-0:1.0: USB hub found [ 10.779470][ T1] hub 22-0:1.0: 8 ports detected [ 10.787448][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.789446][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.792294][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.793829][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.795481][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.796508][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.798138][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.801706][ T1] hub 23-0:1.0: USB hub found [ 10.802705][ T1] hub 23-0:1.0: 8 ports detected [ 10.809358][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.812425][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.814029][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.815671][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.817226][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.818863][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.819865][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.821393][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.824499][ T1] hub 24-0:1.0: USB hub found [ 10.825755][ T1] hub 24-0:1.0: 8 ports detected [ 10.833049][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.834720][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.837071][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.839011][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.840241][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.841143][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.842271][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.845193][ T1] hub 25-0:1.0: USB hub found [ 10.846187][ T1] hub 25-0:1.0: 8 ports detected [ 10.852152][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.854405][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.856389][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.858208][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.859958][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.861386][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.862342][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.863897][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.866924][ T1] hub 26-0:1.0: USB hub found [ 10.868044][ T1] hub 26-0:1.0: 8 ports detected [ 10.875048][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.876767][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.878782][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.880582][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.881903][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.882970][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.884343][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.887330][ T1] hub 27-0:1.0: USB hub found [ 10.888890][ T1] hub 27-0:1.0: 8 ports detected [ 10.894633][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.896704][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.898265][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.900417][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.902089][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.903436][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.904377][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.906082][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.910141][ T1] hub 28-0:1.0: USB hub found [ 10.911279][ T1] hub 28-0:1.0: 8 ports detected [ 10.919702][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.921541][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.923737][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.925717][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.927695][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.928971][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.930180][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.933353][ T1] hub 29-0:1.0: USB hub found [ 10.934247][ T1] hub 29-0:1.0: 8 ports detected [ 10.940013][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.941629][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.943253][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.945634][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.947334][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.948823][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.949751][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.950973][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.954414][ T1] hub 30-0:1.0: USB hub found [ 10.955500][ T1] hub 30-0:1.0: 8 ports detected [ 10.962972][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.964611][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.967300][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.969157][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.970542][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.971480][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.972769][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.976013][ T1] hub 31-0:1.0: USB hub found [ 10.977460][ T1] hub 31-0:1.0: 8 ports detected [ 10.984013][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.985666][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.987557][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.989489][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.991375][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.993009][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.994088][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.995421][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.999064][ T1] hub 32-0:1.0: USB hub found [ 11.000183][ T1] hub 32-0:1.0: 8 ports detected [ 11.007670][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.009548][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.011619][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.013078][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.014813][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.015841][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.016984][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.020053][ T1] hub 33-0:1.0: USB hub found [ 11.021334][ T1] hub 33-0:1.0: 8 ports detected [ 11.027370][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.028996][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.030483][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.032402][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.034171][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.035441][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.036938][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.038369][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.041931][ T1] hub 34-0:1.0: USB hub found [ 11.043274][ T1] hub 34-0:1.0: 8 ports detected [ 11.050691][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.052333][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.054566][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.055988][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.057667][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.058762][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.059892][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.062671][ T1] hub 35-0:1.0: USB hub found [ 11.063648][ T1] hub 35-0:1.0: 8 ports detected [ 11.069673][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.071600][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.073376][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.075913][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.077703][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.079092][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.080085][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.081160][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.084305][ T1] hub 36-0:1.0: USB hub found [ 11.085378][ T1] hub 36-0:1.0: 8 ports detected [ 11.093017][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.095013][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.097585][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.099157][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.100534][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.101571][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.102772][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.105990][ T1] hub 37-0:1.0: USB hub found [ 11.107265][ T1] hub 37-0:1.0: 8 ports detected [ 11.113210][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.115527][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.117339][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.119236][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.120788][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.122023][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.122999][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.124223][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.127708][ T1] hub 38-0:1.0: USB hub found [ 11.128986][ T1] hub 38-0:1.0: 8 ports detected [ 11.135850][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.137837][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.140601][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.142295][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.143711][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.145019][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.148045][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.150993][ T1] hub 39-0:1.0: USB hub found [ 11.152176][ T1] hub 39-0:1.0: 8 ports detected [ 11.158967][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.160875][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.162850][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.165090][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.167668][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.169086][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.170379][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.171514][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.174506][ T1] hub 40-0:1.0: USB hub found [ 11.175607][ T1] hub 40-0:1.0: 8 ports detected [ 11.183331][ T1] usbcore: registered new device driver usbip-host [ 11.188396][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.190957][ T1] i8042: Warning: Keylock active [ 11.198879][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.202155][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.206046][ T1] mousedev: PS/2 mouse device common for all mice [ 11.211980][ T1] usbcore: registered new interface driver appletouch [ 11.213476][ T1] usbcore: registered new interface driver bcm5974 [ 11.215856][ T1] usbcore: registered new interface driver synaptics_usb [ 11.217822][ T1] usbcore: registered new interface driver iforce [ 11.219795][ T1] usbcore: registered new interface driver xpad [ 11.221114][ T1] usbcore: registered new interface driver usb_acecad [ 11.222609][ T1] usbcore: registered new interface driver aiptek [ 11.224069][ T1] usbcore: registered new interface driver hanwang [ 11.225936][ T1] usbcore: registered new interface driver kbtab [ 11.227780][ T1] usbcore: registered new interface driver pegasus_notetaker [ 11.229278][ T1] usbcore: registered new interface driver usbtouchscreen [ 11.230782][ T1] usbcore: registered new interface driver sur40 [ 11.232959][ T1] usbcore: registered new interface driver ati_remote2 [ 11.235259][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 11.237610][ T1] usbcore: registered new interface driver cm109 [ 11.239138][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 11.240883][ T1] usbcore: registered new interface driver ims_pcu [ 11.243094][ T1] usbcore: registered new interface driver keyspan_remote [ 11.244604][ T1] usbcore: registered new interface driver powermate [ 11.247502][ T1] usbcore: registered new interface driver yealink [ 11.250281][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.259914][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.261536][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.263854][ T1] i2c /dev entries driver [ 11.266540][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 11.268881][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.271666][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.275626][ T1] usbcore: registered new interface driver ati_remote [ 11.280879][ T1] usbcore: registered new interface driver imon [ 11.283074][ T1] usbcore: registered new interface driver mceusb [ 11.285360][ T1] usbcore: registered new interface driver redrat3 [ 11.288647][ T1] usbcore: registered new interface driver streamzap [ 11.290491][ T1] usbcore: registered new interface driver igorplugusb [ 11.292444][ T1] usbcore: registered new interface driver iguanair [ 11.294965][ T1] usbcore: registered new interface driver ttusbir [ 11.297659][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 11.300833][ T1] usbcore: registered new interface driver ttusb-dec [ 11.302601][ T1] usbcore: registered new interface driver ttusb [ 11.304139][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 11.306392][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 11.308116][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 11.310301][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 11.312370][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 11.313928][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 11.315342][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 11.318677][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 11.320422][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 11.321922][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 11.323623][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 11.325510][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 11.327133][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 11.328848][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 11.330206][ T1] usbcore: registered new interface driver opera1 [ 11.331498][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 11.332843][ T1] usbcore: registered new interface driver pctv452e [ 11.334690][ T1] usbcore: registered new interface driver dw2102 [ 11.336292][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 11.338204][ T1] usbcore: registered new interface driver cinergyT2 [ 11.339928][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 11.341226][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 11.342750][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 11.344422][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 11.346767][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 11.348718][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 11.350054][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 11.351523][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 11.352971][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 11.354549][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 11.357469][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 11.359828][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 11.362185][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 11.363928][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 11.366983][ T1] usbcore: registered new interface driver zd1301 [ 11.368610][ T1] usbcore: registered new interface driver smsusb [ 11.370208][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 11.373069][ T1] usbcore: registered new interface driver zr364xx [ 11.374844][ T1] usbcore: registered new interface driver stkwebcam [ 11.377247][ T1] usbcore: registered new interface driver s2255 [ 11.379980][ T1] usbcore: registered new interface driver uvcvideo [ 11.381171][ T1] gspca_main: v2.14.0 registered [ 11.383118][ T1] usbcore: registered new interface driver benq [ 11.384661][ T1] usbcore: registered new interface driver conex [ 11.386719][ T1] usbcore: registered new interface driver cpia1 [ 11.388882][ T1] usbcore: registered new interface driver dtcs033 [ 11.391264][ T1] usbcore: registered new interface driver etoms [ 11.393191][ T1] usbcore: registered new interface driver finepix [ 11.395027][ T1] usbcore: registered new interface driver jeilinj [ 11.396499][ T1] usbcore: registered new interface driver jl2005bcd [ 11.398039][ T1] usbcore: registered new interface driver kinect [ 11.399782][ T1] usbcore: registered new interface driver konica [ 11.401257][ T1] usbcore: registered new interface driver mars [ 11.403489][ T1] usbcore: registered new interface driver mr97310a [ 11.405683][ T1] usbcore: registered new interface driver nw80x [ 11.407476][ T1] usbcore: registered new interface driver ov519 [ 11.409402][ T1] usbcore: registered new interface driver ov534 [ 11.411572][ T1] usbcore: registered new interface driver ov534_9 [ 11.413799][ T1] usbcore: registered new interface driver pac207 [ 11.415783][ T1] usbcore: registered new interface driver gspca_pac7302 [ 11.417841][ T1] usbcore: registered new interface driver pac7311 [ 11.418308][ T26] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.419181][ T1] usbcore: registered new interface driver se401 [ 11.422526][ T1] usbcore: registered new interface driver sn9c2028 [ 11.424136][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 11.427373][ T1] usbcore: registered new interface driver sonixb [ 11.430479][ T1] usbcore: registered new interface driver sonixj [ 11.436863][ T1] usbcore: registered new interface driver spca500 [ 11.439874][ T1] usbcore: registered new interface driver spca501 [ 11.442771][ T1] usbcore: registered new interface driver spca505 [ 11.445439][ T1] usbcore: registered new interface driver spca506 [ 11.447892][ T1] usbcore: registered new interface driver spca508 [ 11.450782][ T1] usbcore: registered new interface driver spca561 [ 11.453570][ T1] usbcore: registered new interface driver spca1528 [ 11.455567][ T1] usbcore: registered new interface driver sq905 [ 11.458345][ T1] usbcore: registered new interface driver sq905c [ 11.460867][ T1] usbcore: registered new interface driver sq930x [ 11.463696][ T1] usbcore: registered new interface driver sunplus [ 11.465783][ T1] usbcore: registered new interface driver stk014 [ 11.468013][ T1] usbcore: registered new interface driver stk1135 [ 11.469460][ T1] usbcore: registered new interface driver stv0680 [ 11.471901][ T1] usbcore: registered new interface driver t613 [ 11.473442][ T1] usbcore: registered new interface driver gspca_topro [ 11.474977][ T1] usbcore: registered new interface driver touptek [ 11.476760][ T1] usbcore: registered new interface driver tv8532 [ 11.479913][ T1] usbcore: registered new interface driver vc032x [ 11.482407][ T1] usbcore: registered new interface driver vicam [ 11.485218][ T1] usbcore: registered new interface driver xirlink-cit [ 11.487992][ T1] usbcore: registered new interface driver gspca_zc3xx [ 11.490382][ T1] usbcore: registered new interface driver ALi m5602 [ 11.492870][ T1] usbcore: registered new interface driver STV06xx [ 11.495058][ T1] usbcore: registered new interface driver gspca_gl860 [ 11.497293][ T1] usbcore: registered new interface driver Philips webcam [ 11.499343][ T1] usbcore: registered new interface driver airspy [ 11.501990][ T1] usbcore: registered new interface driver hackrf [ 11.504106][ T1] usbcore: registered new interface driver msi2500 [ 11.506011][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 11.508847][ T1] usbcore: registered new interface driver cpia2 [ 11.510631][ T1] au0828: au0828 driver loaded [ 11.512721][ T1] usbcore: registered new interface driver au0828 [ 11.514406][ T1] usbcore: registered new interface driver hdpvr [ 11.516953][ T1] usbcore: registered new interface driver pvrusb2 [ 11.519008][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 11.520989][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 11.523877][ T1] usbcore: registered new interface driver stk1160 [ 11.526734][ T1] usbcore: registered new interface driver cx231xx [ 11.529459][ T1] usbcore: registered new interface driver tm6000 [ 11.531772][ T1] usbcore: registered new interface driver em28xx [ 11.534087][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 11.536377][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 11.538044][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 11.539104][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 11.540524][ T1] usbcore: registered new interface driver usbtv [ 11.542078][ T1] usbcore: registered new interface driver go7007 [ 11.544155][ T1] usbcore: registered new interface driver go7007-loader [ 11.547292][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 11.564537][ T1] vivid-000: using single planar format API [ 11.572045][ T1] [ 11.572780][ T1] ====================================================== [ 11.574671][ T1] WARNING: possible circular locking dependency detected [ 11.576756][ T1] 5.13.0-syzkaller #0 Not tainted [ 11.577095][ T1] ------------------------------------------------------ [ 11.577095][ T1] swapper/0/1 is trying to acquire lock: [ 11.577095][ T1] ffffffff8ba9c9e0 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 11.577095][ T1] [ 11.577095][ T1] but task is already holding lock: [ 11.577095][ T1] ffff8880b9c4d660 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.577095][ T1] [ 11.577095][ T1] which lock already depends on the new lock. [ 11.577095][ T1] [ 11.577095][ T1] [ 11.577095][ T1] the existing dependency chain (in reverse order) is: [ 11.577095][ T1] [ 11.577095][ T1] -> #2 (lock#2){..-.}-{2:2}: [ 11.577095][ T1] get_page_from_freelist+0x4aa/0x2f80 [ 11.577095][ T1] __alloc_pages+0x1b2/0x500 [ 11.577095][ T1] alloc_pages+0x18c/0x2a0 [ 11.577095][ T1] stack_depot_save+0x39d/0x4e0 [ 11.577095][ T1] kasan_save_stack+0x32/0x40 [ 11.577095][ T1] kasan_record_aux_stack+0xe5/0x110 [ 11.577095][ T1] insert_work+0x48/0x370 [ 11.577095][ T1] __queue_work+0x5c1/0xed0 [ 11.577095][ T1] __queue_delayed_work+0x1c8/0x270 [ 11.577095][ T1] queue_delayed_work_on+0x105/0x120 [ 11.577095][ T1] process_one_work+0x98d/0x1630 [ 11.577095][ T1] worker_thread+0x658/0x11f0 [ 11.577095][ T1] kthread+0x3e5/0x4d0 [ 11.577095][ T1] ret_from_fork+0x1f/0x30 [ 11.577095][ T1] [ 11.577095][ T1] -> #1 (&pool->lock){-.-.}-{2:2}: [ 11.577095][ T1] _raw_spin_lock+0x2a/0x40 [ 11.577095][ T1] __queue_work+0x366/0xed0 [ 11.577095][ T1] queue_work_on+0xee/0x110 [ 11.577095][ T1] vfree_atomic+0xac/0xe0 [ 11.577095][ T1] put_task_stack+0x2e0/0x4e0 [ 11.577095][ T1] finish_task_switch.isra.0+0x77f/0xa50 [ 11.577095][ T1] __schedule+0x942/0x26f0 [ 11.577095][ T1] preempt_schedule_irq+0x4e/0x90 [ 11.577095][ T1] irqentry_exit+0x31/0x80 [ 11.577095][ T1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 11.577095][ T1] lock_acquire+0x1ef/0x510 [ 11.577095][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.577095][ T1] kmem_cache_alloc+0x3e/0x4a0 [ 11.577095][ T1] __alloc_file+0x21/0x280 [ 11.577095][ T1] alloc_empty_file+0x6d/0x170 [ 11.577095][ T1] path_openat+0xde/0x27f0 [ 11.577095][ T1] do_filp_open+0x1aa/0x400 [ 11.577095][ T1] do_open_execat+0x116/0x690 [ 11.577095][ T1] bprm_execve+0x48c/0x19b0 [ 11.577095][ T1] kernel_execve+0x370/0x460 [ 11.577095][ T1] call_usermodehelper_exec_async+0x2e3/0x580 [ 11.577095][ T1] ret_from_fork+0x1f/0x30 [ 11.577095][ T1] [ 11.577095][ T1] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 11.577095][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.577095][ T1] lock_acquire+0x1ab/0x510 [ 11.577095][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.577095][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.577095][ T1] __alloc_pages+0x12f/0x500 [ 11.577095][ T1] alloc_page_interleave+0x1e/0x200 [ 11.577095][ T1] alloc_pages+0x238/0x2a0 [ 11.577095][ T1] stack_depot_save+0x39d/0x4e0 [ 11.577095][ T1] save_stack+0x15e/0x1e0 [ 11.577095][ T1] __set_page_owner+0x50/0x290 [ 11.577095][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.577095][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.577095][ T1] vzalloc+0x67/0x80 [ 11.577095][ T1] tpg_alloc+0x277/0x530 [ 11.577095][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 11.577095][ T1] platform_probe+0xfc/0x1f0 [ 11.577095][ T1] really_probe+0x23c/0xcd0 [ 11.577095][ T1] __driver_probe_device+0x338/0x4d0 [ 11.577095][ T1] driver_probe_device+0x4c/0x1a0 [ 11.577095][ T1] __driver_attach+0x22d/0x4e0 [ 11.577095][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.577095][ T1] bus_add_driver+0x3a9/0x630 [ 11.577095][ T1] driver_register+0x220/0x3a0 [ 11.577095][ T1] vivid_init+0x37/0x64 [ 11.577095][ T1] do_one_initcall+0x103/0x650 [ 11.577095][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.577095][ T1] kernel_init+0x1a/0x1d0 [ 11.577095][ T1] ret_from_fork+0x1f/0x30 [ 11.577095][ T1] [ 11.577095][ T1] other info that might help us debug this: [ 11.577095][ T1] [ 11.577095][ T1] Chain exists of: [ 11.577095][ T1] fs_reclaim --> &pool->lock --> lock#2 [ 11.577095][ T1] [ 11.577095][ T1] Possible unsafe locking scenario: [ 11.577095][ T1] [ 11.577095][ T1] CPU0 CPU1 [ 11.577095][ T1] ---- ---- [ 11.577095][ T1] lock(lock#2); [ 11.577095][ T1] lock(&pool->lock); [ 11.577095][ T1] lock(lock#2); [ 11.577095][ T1] lock(fs_reclaim); [ 11.577095][ T1] [ 11.577095][ T1] *** DEADLOCK *** [ 11.577095][ T1] [ 11.577095][ T1] 2 locks held by swapper/0/1: [ 11.577095][ T1] #0: ffffffff8cc8d228 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x222/0x4e0 [ 11.577095][ T1] #1: ffff8880b9c4d660 (lock#2){..-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.577095][ T1] [ 11.577095][ T1] stack backtrace: [ 11.577095][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.577095][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.577095][ T1] Call Trace: [ 11.577095][ T1] dump_stack_lvl+0xcd/0x134 [ 11.577095][ T1] check_noncircular+0x25f/0x2e0 [ 11.577095][ T1] ? print_circular_bug+0x1e0/0x1e0 [ 11.577095][ T1] ? __kernel_text_address+0x9/0x30 [ 11.577095][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.577095][ T1] ? lockdep_lock+0xc6/0x200 [ 11.577095][ T1] ? call_rcu_zapped+0xb0/0xb0 [ 11.577095][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.577095][ T1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 11.577095][ T1] ? register_early_stack+0xb0/0xb0 [ 11.577095][ T1] ? get_page_from_freelist+0xa72/0x2f80 [ 11.577095][ T1] lock_acquire+0x1ab/0x510 [ 11.577095][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.577095][ T1] ? lock_release+0x720/0x720 [ 11.577095][ T1] ? lock_chain_count+0x20/0x20 [ 11.577095][ T1] ? __set_page_owner+0x1f9/0x290 [ 11.577095][ T1] ? mark_lock+0xef/0x17b0 [ 11.577095][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.577095][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.577095][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.577095][ T1] __alloc_pages+0x12f/0x500 [ 11.577095][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.577095][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.577095][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.577095][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.577095][ T1] alloc_page_interleave+0x1e/0x200 [ 11.577095][ T1] alloc_pages+0x238/0x2a0 [ 11.577095][ T1] stack_depot_save+0x39d/0x4e0 [ 11.577095][ T1] save_stack+0x15e/0x1e0 [ 11.577095][ T1] ? register_early_stack+0xb0/0xb0 [ 11.577095][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.577095][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.577095][ T1] ? vzalloc+0x67/0x80 [ 11.577095][ T1] ? tpg_alloc+0x277/0x530 [ 11.577095][ T1] ? vivid_probe.cold+0x1d80/0x86a5 [ 11.577095][ T1] ? platform_probe+0xfc/0x1f0 [ 11.577095][ T1] ? really_probe+0x23c/0xcd0 [ 11.577095][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.577095][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.577095][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.577095][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.577095][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.577095][ T1] ? driver_register+0x220/0x3a0 [ 11.577095][ T1] ? vivid_init+0x37/0x64 [ 11.577095][ T1] ? do_one_initcall+0x103/0x650 [ 11.577095][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 11.577095][ T1] ? preempt_count_add+0x74/0x140 [ 11.577095][ T1] __set_page_owner+0x50/0x290 [ 11.577095][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.577095][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.577095][ T1] ? __alloc_pages+0x500/0x500 [ 11.577095][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.577095][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.577095][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.577095][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.577095][ T1] ? vprintk+0x95/0x260 [ 11.577095][ T1] ? tpg_alloc+0x277/0x530 [ 11.577095][ T1] vzalloc+0x67/0x80 [ 11.577095][ T1] ? tpg_alloc+0x277/0x530 [ 11.577095][ T1] tpg_alloc+0x277/0x530 [ 11.577095][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 11.577095][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 11.577095][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.577095][ T1] ? kernfs_create_link+0x1b3/0x230 [ 11.577095][ T1] ? kernfs_put+0x31/0x50 [ 11.577095][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 11.577095][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.577095][ T1] platform_probe+0xfc/0x1f0 [ 11.577095][ T1] ? platform_remove+0x90/0x90 [ 11.577095][ T1] really_probe+0x23c/0xcd0 [ 11.577095][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.577095][ T1] __driver_probe_device+0x338/0x4d0 [ 11.577095][ T1] driver_probe_device+0x4c/0x1a0 [ 11.577095][ T1] __driver_attach+0x22d/0x4e0 [ 11.577095][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.577095][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.577095][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.577095][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.577095][ T1] bus_add_driver+0x3a9/0x630 [ 11.577095][ T1] driver_register+0x220/0x3a0 [ 11.577095][ T1] ? vimc_init+0x97/0x97 [ 11.577095][ T1] vivid_init+0x37/0x64 [ 11.577095][ T1] do_one_initcall+0x103/0x650 [ 11.577095][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 11.577095][ T1] ? parameq+0x80/0x170 [ 11.577095][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.577095][ T1] ? rest_init+0x3e0/0x3e0 [ 11.577095][ T1] kernel_init+0x1a/0x1d0 [ 11.577095][ T1] ? rest_init+0x3e0/0x3e0 [ 11.577095][ T1] ret_from_fork+0x1f/0x30 [ 11.577095][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 11.577095][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 11.577095][ T1] INFO: lockdep is turned off. [ 11.577095][ T1] irq event stamp: 880390 [ 11.577095][ T1] hardirqs last enabled at (880389): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 11.577095][ T1] hardirqs last disabled at (880390): [] __alloc_pages_bulk+0x1017/0x1870 [ 11.577095][ T1] softirqs last enabled at (879778): [] __irq_exit_rcu+0x16e/0x1c0 [ 11.577095][ T1] softirqs last disabled at (879773): [] __irq_exit_rcu+0x16e/0x1c0 [ 11.577095][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.577095][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.577095][ T1] Call Trace: [ 11.577095][ T1] dump_stack_lvl+0xcd/0x134 [ 11.577095][ T1] ___might_sleep.cold+0x1f1/0x237 [ 11.577095][ T1] prepare_alloc_pages+0x3da/0x580 [ 11.577095][ T1] __alloc_pages+0x12f/0x500 [ 11.577095][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.577095][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.577095][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.577095][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.577095][ T1] alloc_page_interleave+0x1e/0x200 [ 11.577095][ T1] alloc_pages+0x238/0x2a0 [ 11.577095][ T1] stack_depot_save+0x39d/0x4e0 [ 11.577095][ T1] save_stack+0x15e/0x1e0 [ 11.577095][ T1] ? register_early_stack+0xb0/0xb0 [ 11.577095][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.577095][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.577095][ T1] ? vzalloc+0x67/0x80 [ 11.577095][ T1] ? tpg_alloc+0x277/0x530 [ 11.577095][ T1] ? vivid_probe.cold+0x1d80/0x86a5 [ 11.577095][ T1] ? platform_probe+0xfc/0x1f0 [ 11.577095][ T1] ? really_probe+0x23c/0xcd0 [ 11.577095][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.577095][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.577095][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.577095][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.577095][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.577095][ T1] ? driver_register+0x220/0x3a0 [ 11.577095][ T1] ? vivid_init+0x37/0x64 [ 11.577095][ T1] ? do_one_initcall+0x103/0x650 [ 11.577095][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 11.577095][ T1] ? preempt_count_add+0x74/0x140 [ 11.577095][ T1] __set_page_owner+0x50/0x290 [ 11.577095][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.577095][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.577095][ T1] ? __alloc_pages+0x500/0x500 [ 11.577095][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.577095][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.577095][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.577095][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.577095][ T1] ? vprintk+0x95/0x260 [ 11.577095][ T1] ? tpg_alloc+0x277/0x530 [ 11.577095][ T1] vzalloc+0x67/0x80 [ 11.577095][ T1] ? tpg_alloc+0x277/0x530 [ 11.577095][ T1] tpg_alloc+0x277/0x530 [ 11.577095][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 11.577095][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 11.577095][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.577095][ T1] ? kernfs_create_link+0x1b3/0x230 [ 11.577095][ T1] ? kernfs_put+0x31/0x50 [ 11.577095][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 11.577095][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.577095][ T1] platform_probe+0xfc/0x1f0 [ 11.577095][ T1] ? platform_remove+0x90/0x90 [ 11.577095][ T1] really_probe+0x23c/0xcd0 [ 11.577095][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.577095][ T1] __driver_probe_device+0x338/0x4d0 [ 11.577095][ T1] driver_probe_device+0x4c/0x1a0 [ 11.577095][ T1] __driver_attach+0x22d/0x4e0 [ 11.577095][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.577095][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.577095][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.577095][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.577095][ T1] bus_add_driver+0x3a9/0x630 [ 11.577095][ T1] driver_register+0x220/0x3a0 [ 11.577095][ T1] ? vimc_init+0x97/0x97 [ 11.577095][ T1] vivid_init+0x37/0x64 [ 11.577095][ T1] do_one_initcall+0x103/0x650 [ 11.577095][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 11.577095][ T1] ? parameq+0x80/0x170 [ 11.577095][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.577095][ T1] ? rest_init+0x3e0/0x3e0 [ 11.577095][ T1] kernel_init+0x1a/0x1d0 [ 11.577095][ T1] ? rest_init+0x3e0/0x3e0 [ 11.577095][ T1] ret_from_fork+0x1f/0x30 [ 11.910019][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.912527][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.915169][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.918386][ T1] vivid-000: V4L2 output device registered as video4 [ 11.920529][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.923036][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.925708][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.928371][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.931140][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.933698][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.936553][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.938900][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.941511][ T1] vivid-001: using multiplanar format API [ 11.951857][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.954434][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.956652][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.959212][ T1] vivid-001: V4L2 output device registered as video8 [ 11.961946][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 11.964493][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 11.967716][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 11.969640][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 11.972198][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 11.974966][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 11.977741][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 11.980794][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 11.983874][ T1] vivid-002: using single planar format API [ 11.993901][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 11.996916][ T1] vivid-002: V4L2 capture device registered as video11 [ 11.999320][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 12.001680][ T1] vivid-002: V4L2 output device registered as video12 [ 12.004217][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 12.007010][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 12.009902][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 12.012414][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 12.014291][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 12.016068][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 12.018474][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 12.020316][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 12.025834][ T1] vivid-003: using multiplanar format API [ 12.036509][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 12.039105][ T1] vivid-003: V4L2 capture device registered as video15 [ 12.040713][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 12.042441][ T1] vivid-003: V4L2 output device registered as video16 [ 12.044831][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 12.048008][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 12.051706][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 12.053695][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 12.055201][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 12.056353][ T36] floppy0: no floppy controllers found [ 12.056981][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 12.058277][ T36] work still pending [ 12.060482][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 12.064143][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 12.073052][ T1] vivid-004: using single planar format API [ 12.088045][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 12.095811][ T1] vivid-004: V4L2 capture device registered as video19 [ 12.103239][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 12.111794][ T1] vivid-004: V4L2 output device registered as video20 [ 12.119664][ T26] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 12.120111][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 12.139580][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 12.149388][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 12.156934][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 12.164499][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 12.172481][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 12.180710][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 12.189784][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 12.198096][ T1] vivid-005: using multiplanar format API [ 12.213424][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 12.221537][ T1] vivid-005: V4L2 capture device registered as video23 [ 12.229017][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 12.237000][ T1] vivid-005: V4L2 output device registered as video24 [ 12.244719][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 12.254936][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 12.264788][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 12.272244][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 12.280282][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 12.288324][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 12.296789][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 12.305269][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 12.313582][ T1] vivid-006: using single planar format API [ 12.328606][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 12.336512][ T1] vivid-006: V4L2 capture device registered as video27 [ 12.344095][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 12.352118][ T1] vivid-006: V4L2 output device registered as video28 [ 12.359605][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 12.369916][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 12.379778][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 12.387306][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 12.394927][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 12.402727][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 12.411091][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 12.419684][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 12.427986][ T1] vivid-007: using multiplanar format API [ 12.442578][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 12.450580][ T1] vivid-007: V4L2 capture device registered as video31 [ 12.458251][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 12.466156][ T1] vivid-007: V4L2 output device registered as video32 [ 12.473949][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 12.484002][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 12.493752][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 12.501511][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 12.509180][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 12.517020][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 12.525241][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 12.533305][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 12.541435][ T1] vivid-008: using single planar format API [ 12.556055][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 12.564116][ T1] vivid-008: V4L2 capture device registered as video35 [ 12.571380][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 12.579110][ T1] vivid-008: V4L2 output device registered as video36 [ 12.586636][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 12.596744][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 12.606635][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 12.614202][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 12.621924][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 12.629841][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 12.638199][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 12.646586][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 12.655602][ T1] vivid-009: using multiplanar format API [ 12.670514][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 12.678891][ T1] vivid-009: V4L2 capture device registered as video39 [ 12.686620][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 12.694436][ T1] vivid-009: V4L2 output device registered as video40 [ 12.701799][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 12.711721][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 12.721597][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 12.728938][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 12.736329][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 12.743897][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 12.752157][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 12.760095][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 12.768344][ T1] vivid-010: using single planar format API [ 12.782600][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 12.790284][ T1] vivid-010: V4L2 capture device registered as video43 [ 12.797883][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 12.805909][ T1] vivid-010: V4L2 output device registered as video44 [ 12.813249][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 12.822954][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 12.832776][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 12.840409][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 12.847761][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 12.855500][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 12.863570][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 12.871469][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 12.880272][ T1] vivid-011: using multiplanar format API [ 12.895049][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 12.902672][ T1] vivid-011: V4L2 capture device registered as video47 [ 12.910212][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 12.918249][ T1] vivid-011: V4L2 output device registered as video48 [ 12.925489][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 12.935404][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 12.945315][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 12.952927][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 12.960503][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 12.969145][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 12.977255][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 12.985205][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 12.993627][ T1] vivid-012: using single planar format API [ 13.008415][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 13.016611][ T1] vivid-012: V4L2 capture device registered as video51 [ 13.024173][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 13.032361][ T1] vivid-012: V4L2 output device registered as video52 [ 13.040266][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 13.050040][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 13.059840][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 13.067449][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 13.075074][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 13.082981][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 13.091602][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 13.099757][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 13.108601][ T1] vivid-013: using multiplanar format API [ 13.122974][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 13.131252][ T1] vivid-013: V4L2 capture device registered as video55 [ 13.138889][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 13.146832][ T1] vivid-013: V4L2 output device registered as video56 [ 13.154268][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 13.164268][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 13.174134][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 13.182073][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 13.189877][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 13.197532][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 13.205517][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 13.213775][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 13.222132][ T1] vivid-014: using single planar format API [ 13.237335][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 13.245631][ T1] vivid-014: V4L2 capture device registered as video59 [ 13.253282][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 13.261235][ T1] vivid-014: V4L2 output device registered as video60 [ 13.268854][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 13.279025][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 13.288763][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 13.296443][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 13.303964][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 13.311713][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 13.320122][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 13.328198][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 13.336718][ T1] vivid-015: using multiplanar format API [ 13.352685][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 13.360679][ T1] vivid-015: V4L2 capture device registered as video63 [ 13.369345][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 13.377753][ T1] vivid-015: V4L2 output device registered as video64 [ 13.384863][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 13.394519][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 13.404423][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 13.411945][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 13.419441][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 13.427049][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 13.435116][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 13.443105][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 13.452693][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 13.462491][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 13.472832][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 13.481967][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 13.493188][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 13.503288][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 13.513565][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 13.528958][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 13.540690][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 13.548131][ T1] usbcore: registered new interface driver radioshark [ 13.556601][ T1] usbcore: registered new interface driver radioshark2 [ 13.564376][ T1] usbcore: registered new interface driver dsbr100 [ 13.572216][ T1] usbcore: registered new interface driver radio-si470x [ 13.581222][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 13.589115][ T1] usbcore: registered new interface driver radio-mr800 [ 13.596622][ T1] usbcore: registered new interface driver radio-keene [ 13.604088][ T1] usbcore: registered new interface driver radio-ma901 [ 13.611459][ T1] usbcore: registered new interface driver radio-raremono [ 13.619907][ T1] usbcore: registered new interface driver pcwd_usb [ 13.628838][ T1] device-mapper: uevent: version 1.0.3 [ 13.635673][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 13.646651][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 13.655003][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 13.662608][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 13.670489][ T1] device-mapper: raid: Loading target version 1.15.1 [ 13.678230][ T1] Bluetooth: HCI UART driver ver 2.3 [ 13.683525][ T1] Bluetooth: HCI UART protocol H4 registered [ 13.689584][ T1] Bluetooth: HCI UART protocol BCSP registered [ 13.696741][ T1] Bluetooth: HCI UART protocol LL registered [ 13.702930][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 13.710280][ T1] Bluetooth: HCI UART protocol QCA registered [ 13.716507][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 13.722933][ T1] Bluetooth: HCI UART protocol Marvell registered [ 13.729801][ T1] usbcore: registered new interface driver bcm203x [ 13.737024][ T1] usbcore: registered new interface driver bpa10x [ 13.743733][ T1] usbcore: registered new interface driver bfusb [ 13.750457][ T1] usbcore: registered new interface driver btusb [ 13.757191][ T1] usbcore: registered new interface driver ath3k [ 13.764574][ T1] CAPI 2.0 started up with major 68 (middleware) [ 13.771047][ T1] Modular ISDN core version 1.1.29 [ 13.776935][ T1] NET: Registered PF_ISDN protocol family [ 13.782660][ T1] DSP module 2.0 [ 13.786186][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 13.805900][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 13.812436][ T1] 0 virtual devices registered [ 13.818208][ T1] usbcore: registered new interface driver HFC-S_USB [ 13.825122][ T1] intel_pstate: CPU model not supported [ 13.830678][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 13.831690][ T1] usbcore: registered new interface driver vub300 [ 13.846357][ T1] usbcore: registered new interface driver ushc [ 13.857115][ T1] iscsi: registered transport (iser) [ 13.863551][ T1] SoftiWARP attached [ 13.867892][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.879502][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.891032][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.909485][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.959808][ T1] usbcore: registered new interface driver usbhid [ 13.968077][ T1] usbhid: USB HID core driver [ 13.974530][ T1] usbcore: registered new interface driver es2_ap_driver [ 13.982243][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 13.989401][ T1] usbcore: registered new interface driver dt9812 [ 13.996207][ T1] usbcore: registered new interface driver ni6501 [ 14.003480][ T1] usbcore: registered new interface driver usbdux [ 14.010495][ T1] usbcore: registered new interface driver usbduxfast [ 14.017772][ T1] usbcore: registered new interface driver usbduxsigma [ 14.024925][ T1] usbcore: registered new interface driver vmk80xx [ 14.031966][ T1] usbcore: registered new interface driver prism2_usb [ 14.039179][ T1] usbcore: registered new interface driver r8712u [ 14.046452][ T1] ashmem: initialized [ 14.050583][ T1] greybus: registered new driver hid [ 14.056141][ T1] greybus: registered new driver gbphy [ 14.062011][ T1] gb_gbphy: registered new driver usb [ 14.067533][ T1] asus_wmi: ASUS WMI generic driver loaded [ 14.129427][ T1] usbcore: registered new interface driver snd-usb-audio [ 14.138693][ T1] usbcore: registered new interface driver snd-ua101 [ 14.146920][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 14.154485][ T1] usbcore: registered new interface driver snd-usb-us122l [ 14.163049][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 14.171554][ T1] usbcore: registered new interface driver snd-usb-6fire [ 14.179326][ T1] usbcore: registered new interface driver snd-usb-hiface [ 14.186923][ T1] usbcore: registered new interface driver snd-bcd2000 [ 14.194489][ T1] usbcore: registered new interface driver snd_usb_pod [ 14.201947][ T1] usbcore: registered new interface driver snd_usb_podhd [ 14.209518][ T1] usbcore: registered new interface driver snd_usb_toneport [ 14.217382][ T1] usbcore: registered new interface driver snd_usb_variax [ 14.225499][ T1] drop_monitor: Initializing network drop monitor service [ 14.233237][ T1] NET: Registered PF_LLC protocol family [ 14.239076][ T1] GACT probability on [ 14.243084][ T1] Mirror/redirect action on [ 14.248174][ T1] Simple TC action Loaded [ 14.254806][ T1] netem: version 1.3 [ 14.259022][ T1] u32 classifier [ 14.262554][ T1] Performance counters on [ 14.267516][ T1] input device check on [ 14.272046][ T1] Actions configured [ 14.278635][ T1] nf_conntrack_irc: failed to register helpers [ 14.284982][ T1] nf_conntrack_sane: failed to register helpers [ 14.307412][ T1] nf_conntrack_sip: failed to register helpers [ 14.316749][ T1] xt_time: kernel timezone is -0000 [ 14.322295][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 14.329513][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 14.338430][ T1] IPVS: ipvs loaded. [ 14.342490][ T1] IPVS: [rr] scheduler registered. [ 14.347715][ T1] IPVS: [wrr] scheduler registered. [ 14.353157][ T1] IPVS: [lc] scheduler registered. [ 14.358278][ T1] IPVS: [wlc] scheduler registered. [ 14.363546][ T1] IPVS: [fo] scheduler registered. [ 14.368837][ T1] IPVS: [ovf] scheduler registered. [ 14.374059][ T1] IPVS: [lblc] scheduler registered. [ 14.379544][ T1] IPVS: [lblcr] scheduler registered. [ 14.384927][ T1] IPVS: [dh] scheduler registered. [ 14.390165][ T1] IPVS: [sh] scheduler registered. [ 14.395272][ T1] IPVS: [mh] scheduler registered. [ 14.400437][ T1] IPVS: [sed] scheduler registered. [ 14.405717][ T1] IPVS: [nq] scheduler registered. [ 14.411111][ T1] IPVS: [twos] scheduler registered. [ 14.416651][ T1] IPVS: [sip] pe registered. [ 14.421364][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 14.429232][ T1] gre: GRE over IPv4 demultiplexor driver [ 14.435131][ T1] ip_gre: GRE over IPv4 tunneling driver [ 14.445476][ T1] IPv4 over IPsec tunneling driver [ 14.453238][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 14.461106][ T1] Initializing XFRM netlink socket [ 14.466568][ T1] IPsec XFRM device driver [ 14.472899][ T1] NET: Registered PF_INET6 protocol family [ 14.486877][ T1] Segment Routing with IPv6 [ 14.491656][ T1] RPL Segment Routing with IPv6 [ 14.497364][ T1] mip6: Mobile IPv6 [ 14.504025][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 14.514524][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 14.522276][ T1] NET: Registered PF_PACKET protocol family [ 14.528687][ T1] NET: Registered PF_KEY protocol family [ 14.534808][ T1] Bridge firewalling registered [ 14.540509][ T1] NET: Registered PF_X25 protocol family [ 14.546684][ T1] X25: Linux Version 0.2 [ 14.573526][ T1] NET: Registered PF_NETROM protocol family [ 14.601267][ T1] NET: Registered PF_ROSE protocol family [ 14.607384][ T1] NET: Registered PF_AX25 protocol family [ 14.613264][ T1] can: controller area network core [ 14.618808][ T1] NET: Registered PF_CAN protocol family [ 14.624619][ T1] can: raw protocol [ 14.628567][ T1] can: broadcast manager protocol [ 14.633727][ T1] can: netlink gateway - max_hops=1 [ 14.639435][ T1] can: SAE J1939 [ 14.643063][ T1] can: isotp protocol [ 14.647318][ T1] Bluetooth: RFCOMM TTY layer initialized [ 14.653316][ T1] Bluetooth: RFCOMM socket layer initialized [ 14.659841][ T1] Bluetooth: RFCOMM ver 1.11 [ 14.664521][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.670817][ T1] Bluetooth: BNEP filters: protocol multicast [ 14.677010][ T1] Bluetooth: BNEP socket layer initialized [ 14.682953][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 14.688801][ T1] Bluetooth: CMTP socket layer initialized [ 14.694586][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 14.701452][ T1] Bluetooth: HIDP socket layer initialized [ 14.709974][ T1] NET: Registered PF_RXRPC protocol family [ 14.716126][ T1] Key type rxrpc registered [ 14.721193][ T1] Key type rxrpc_s registered [ 14.726975][ T1] NET: Registered PF_KCM protocol family [ 14.733375][ T1] lec:lane_module_init: lec.c: initialized [ 14.739522][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 14.745451][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.750995][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 14.756760][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.763620][ T1] l2tp_netlink: L2TP netlink interface [ 14.769808][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.776591][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.784212][ T1] NET: Registered PF_PHONET protocol family [ 14.790694][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.806329][ T1] DCCP: Activated CCID 2 (TCP-like) [ 14.814545][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 14.822796][ T1] sctp: Hash tables configured (bind 32/56) [ 14.830234][ T1] NET: Registered PF_RDS protocol family [ 14.836655][ T1] Registered RDS/infiniband transport [ 14.843072][ T1] Registered RDS/tcp transport [ 14.847858][ T1] tipc: Activated (version 2.0.0) [ 14.853260][ T1] NET: Registered PF_TIPC protocol family [ 14.859644][ T1] tipc: Started in single node mode [ 14.865372][ T1] NET: Registered PF_SMC protocol family [ 14.871397][ T1] 9pnet: Installing 9P2000 support [ 14.877686][ T1] NET: Registered PF_CAIF protocol family [ 14.887279][ T1] NET: Registered PF_IEEE802154 protocol family [ 14.894023][ T1] Key type dns_resolver registered [ 14.899375][ T1] Key type ceph registered [ 14.904512][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.911818][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 14.920925][ T1] openvswitch: Open vSwitch switching datapath [ 14.929189][ T1] NET: Registered PF_VSOCK protocol family [ 14.935181][ T1] mpls_gso: MPLS GSO support [ 14.949083][ T1] IPI shorthand broadcast: enabled [ 14.954687][ T1] AVX2 version of gcm_enc/dec engaged. [ 14.960826][ T1] AES CTR mode by8 optimization enabled [ 14.970989][ T1] sched_clock: Marking stable (14944482050, 26399296)->(14981193022, -10311676) [ 14.981502][ T1] registered taskstats version 1 [ 14.992147][ T1] Loading compiled-in X.509 certificates [ 14.999127][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 15.011402][ T1] zswap: loaded using pool lzo/zbud [ 15.017431][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 15.028153][ T1] Key type ._fscrypt registered [ 15.033147][ T1] Key type .fscrypt registered [ 15.038039][ T1] Key type fscrypt-provisioning registered [ 15.046937][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 15.053536][ T1] FS-Cache: Netfs 'afs' registered for caching [ 15.066951][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 15.075228][ T1] Key type big_key registered [ 15.081943][ T1] Key type encrypted registered [ 15.087351][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 15.093799][ T1] ima: No TPM chip found, activating TPM-bypass! [ 15.100429][ T1] Loading compiled-in module X.509 certificates [ 15.107461][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 15.118610][ T1] ima: Allocated hash algorithm: sha256 [ 15.124431][ T1] ima: No architecture policies found [ 15.130021][ T1] evm: Initialising EVM extended attributes: [ 15.136200][ T1] evm: security.selinux (disabled) [ 15.141338][ T1] evm: security.SMACK64 (disabled) [ 15.146480][ T1] evm: security.SMACK64EXEC (disabled) [ 15.152236][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 15.158240][ T1] evm: security.SMACK64MMAP (disabled) [ 15.163703][ T1] evm: security.apparmor [ 15.167975][ T1] evm: security.ima [ 15.171782][ T1] evm: security.capability [ 15.176305][ T1] evm: HMAC attrs: 0x1 [ 15.181492][ T1] PM: Magic number: 13:578:855 [ 15.187232][ T1] tty ptyv7: hash matches [ 15.191678][ T1] tty ptysa: hash matches [ 15.197459][ T1] printk: console [netcon0] enabled [ 15.202807][ T1] netconsole: network logging started [ 15.208531][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 15.215684][ T1] rdma_rxe: loaded [ 15.219836][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 15.230700][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 15.238780][ T26] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 15.246540][ T1] ALSA device list: [ 15.248481][ T26] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 15.252233][ T1] #0: Dummy 1 [ 15.264594][ T1] #1: Loopback 1 [ 15.268452][ T1] #2: Virtual MIDI Card 1 [ 15.274768][ T1] md: Waiting for all devices to be available before autodetect [ 15.282800][ T1] md: If you don't use raid, use raid=noautodetect [ 15.289317][ T1] md: Autodetecting RAID arrays. [ 15.294454][ T1] md: autorun ... [ 15.298182][ T1] md: ... autorun DONE. [ 15.304494][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 15.312689][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 15.322260][ T1] 0100 4096 ram0 [ 15.322271][ T1] (driver?) [ 15.330255][ T1] 0101 4096 ram1 [ 15.330265][ T1] (driver?) [ 15.338130][ T1] 0102 4096 ram2 [ 15.338140][ T1] (driver?) [ 15.345980][ T1] 0103 4096 ram3 [ 15.345989][ T1] (driver?) [ 15.353834][ T1] 0104 4096 ram4 [ 15.353850][ T1] (driver?) [ 15.361604][ T1] 0105 4096 ram5 [ 15.361614][ T1] (driver?) [ 15.370237][ T1] 0106 4096 ram6 [ 15.370247][ T1] (driver?) [ 15.378233][ T1] 0107 4096 ram7 [ 15.378246][ T1] (driver?) [ 15.386288][ T1] 0108 4096 ram8 [ 15.386305][ T1] (driver?) [ 15.394163][ T1] 0109 4096 ram9 [ 15.394174][ T1] (driver?) [ 15.402051][ T1] 010a 4096 ram10 [ 15.402061][ T1] (driver?) [ 15.409978][ T1] 010b 4096 ram11 [ 15.409989][ T1] (driver?) [ 15.418112][ T1] 010c 4096 ram12 [ 15.418127][ T1] (driver?) [ 15.426050][ T1] 010d 4096 ram13 [ 15.426061][ T1] (driver?) [ 15.434131][ T1] 010e 4096 ram14 [ 15.434144][ T1] (driver?) [ 15.442065][ T1] 010f 4096 ram15 [ 15.442076][ T1] (driver?) [ 15.450223][ T1] 1f00 128 mtdblock0 [ 15.450235][ T1] (driver?) [ 15.459320][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 15.468607][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 15.477789][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 15.489129][ T1] Call Trace: [ 15.492595][ T1] dump_stack_lvl+0xcd/0x134 [ 15.498214][ T1] panic+0x306/0x73d [ 15.502155][ T1] ? __warn_printk+0xf3/0xf3 [ 15.506849][ T1] mount_block_root+0x3f8/0x4dd [ 15.511697][ T1] ? init_rootfs+0x59/0x59 [ 15.516308][ T1] ? memcpy+0x39/0x60 [ 15.520402][ T1] mount_root+0x1af/0x1f5 [ 15.524744][ T1] ? mount_block_root+0x4dd/0x4dd [ 15.530381][ T1] ? memcpy+0x39/0x60 [ 15.534566][ T1] prepare_namespace+0x1ff/0x234 [ 15.539707][ T1] kernel_init_freeable+0x729/0x741 [ 15.544985][ T1] ? rest_init+0x3e0/0x3e0 [ 15.549397][ T1] kernel_init+0x1a/0x1d0 [ 15.553724][ T1] ? rest_init+0x3e0/0x3e0 [ 15.558350][ T1] ret_from_fork+0x1f/0x30 [ 15.565483][ T1] Kernel Offset: disabled [ 15.569824][ T1] Rebooting in 86400 seconds..