[ 0.000000][ T0] Linux version 5.13.0-syzkaller (syzkaller@syzkaller) (Debian clang version 11.0.1-2, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ 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] signal: max sigframe size: 1776 [ 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 f27d001, primary cpu clock [ 0.000009][ T0] kvm-clock: using sched offset of 6105244319 cycles [ 0.000999][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005293][ T0] tsc: Detected 2299.998 MHz processor [ 0.008868][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011585][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.013699][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021539][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.024425][ T0] Using GB pages for direct mapping [ 0.027238][ T0] ACPI: Early table checksum verification disabled [ 0.029022][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.030459][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.033724][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.037373][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.039535][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.041364][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.042518][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.044202][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.046306][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.050280][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.052495][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.055732][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.057703][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.060217][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.061847][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.063423][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.065436][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.067382][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.068886][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.069776][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.070743][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.072085][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.074048][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.076076][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.080431][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.083476][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.085616][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.088352][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.090422][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.130481][ T0] Zone ranges: [ 0.131668][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.133603][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.135365][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.136889][ T0] Device empty [ 0.138068][ T0] Movable zone start for each node [ 0.139184][ T0] Early memory node ranges [ 0.140466][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.141777][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.144088][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.146577][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.148814][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.151184][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.153552][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.153744][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.197484][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.549552][ T0] kasan: KernelAddressSanitizer initialized [ 0.557111][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.558188][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.560109][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.561859][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.563914][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.566745][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.569141][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.571838][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.573514][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.576070][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.579180][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.581885][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.585653][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.587975][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.591397][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.594257][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.596317][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.599157][ T0] Booting paravirtualized kernel on KVM [ 0.600461][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.682105][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.684799][ T0] percpu: Embedded 92 pages/cpu s339272 r8192 d29368 u1048576 [ 0.687250][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f3c0 [ 0.688629][ T0] kvm-guest: PV spinlocks enabled [ 0.689714][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.691226][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.692693][ T0] Policy zone: Normal [ 0.693305][ 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 [ 0.710103][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.712758][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.607017][ T0] Memory: 6839600K/8388204K available (147489K kernel code, 24322K rwdata, 33568K rodata, 3832K init, 26316K bss, 1548348K reserved, 0K cma-reserved) [ 1.611537][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.615602][ T0] Running RCU self tests [ 1.616189][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.617790][ T0] rcu: RCU lockdep checking is enabled. [ 1.618787][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.620404][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.621500][ T0] rcu: RCU debug extended QS entry/exit. [ 1.622299][ T0] All grace periods are expedited (rcu_expedited). [ 1.623159][ T0] Trampoline variant of Tasks RCU enabled. [ 1.623939][ T0] Tracing variant of Tasks RCU enabled. [ 1.624941][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.626374][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.655903][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.658140][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.660478][ T0] random: crng done (trusting CPU's manufacturer) [ 1.662425][ T0] Console: colour VGA+ 80x25 [ 1.663195][ T0] printk: console [ttyS0] enabled [ 1.663195][ T0] printk: console [ttyS0] enabled [ 1.664923][ T0] printk: bootconsole [earlyser0] disabled [ 1.664923][ T0] printk: bootconsole [earlyser0] disabled [ 1.667431][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.668993][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.670041][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.671026][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.671907][ T0] ... CLASSHASH_SIZE: 4096 [ 1.672845][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.673707][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.674780][ T0] ... CHAINHASH_SIZE: 65536 [ 1.675682][ T0] memory used by lock dependency info: 11129 kB [ 1.676693][ T0] memory used for stack traces: 8320 kB [ 1.677808][ T0] per task-struct memory footprint: 1920 bytes [ 1.679354][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.681762][ T0] ACPI: Core revision 20210604 [ 1.683151][ T0] APIC: Switch to symmetric I/O mode setup [ 1.690789][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.693141][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.697701][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.700414][ T0] pid_max: default: 32768 minimum: 301 [ 1.702500][ T0] LSM: Security Framework initializing [ 1.707770][ T0] landlock: Up and running. [ 1.708467][ T0] Yama: becoming mindful. [ 1.711711][ T0] TOMOYO Linux initialized [ 1.712551][ T0] Smack: Initializing. [ 1.714030][ T0] Smack: Netfilter enabled. [ 1.716345][ T0] Smack: IPv6 Netfilter enabled. [ 1.717724][ T0] LSM support for eBPF active [ 1.723746][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.730017][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.732075][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.734114][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.740819][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.743228][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.745723][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.747747][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.747796][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.753346][ T0] MDS: Mitigation: Clear CPU buffers [ 1.755955][ T0] Freeing SMP alternatives memory: 120K [ 1.879249][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.886263][ T1] Running RCU-tasks wait API self tests [ 2.007923][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.012033][ T1] rcu: Hierarchical SRCU implementation. [ 2.018358][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.021361][ T1] smp: Bringing up secondary CPUs ... [ 2.024924][ T1] x86: Booting SMP configuration: [ 2.027899][ T1] .... node #0, CPUs: #1 [ 0.039816][ T0] kvm-clock: cpu 1, msr f27d041, secondary cpu clock [ 2.032166][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f3c0 [ 2.037853][ 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. [ 2.041413][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.042452][ T1] smpboot: Max logical packages: 1 [ 2.043888][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 2.057744][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.107774][ T1] allocated 100663296 bytes of page_ext [ 2.109299][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.119043][ T1] Node 0, zone DMA32: page owner found early allocated 16603 pages [ 2.131430][ T1] Node 0, zone Normal: page owner found early allocated 49 pages [ 2.136401][ T1] Node 1, zone Normal: page owner found early allocated 12732 pages [ 2.138721][ T1] devtmpfs: initialized [ 2.140570][ T1] x86/mm: Memory block size: 128MB [ 2.168747][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.171266][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.171978][ T25] kworker/u4:0 (25) used greatest stack depth: 24584 bytes left [ 2.177944][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.184377][ T1] PM: RTC time: 09:29:25, date: 2021-07-09 [ 2.192561][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.196500][ T1] audit: initializing netlink subsys (disabled) [ 2.202066][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.202086][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.202204][ T38] kworker/u4:2 (38) used greatest stack depth: 23528 bytes left [ 2.207957][ T37] audit: type=2000 audit(1625822965.291:1): state=initialized audit_enabled=0 res=1 [ 2.213089][ T1] cpuidle: using governor menu [ 2.214465][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.218381][ T1] ACPI: bus type PCI registered [ 2.222927][ T1] PCI: Using configuration type 1 for base access [ 2.227932][ T11] Callback from call_rcu_tasks() invoked. [ 3.246262][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.249853][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.250742][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.269840][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.311397][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.311397][ T1] raid6: using avx2x2 recovery algorithm [ 3.313618][ T1] ACPI: Added _OSI(Module Device) [ 3.318394][ T1] ACPI: Added _OSI(Processor Device) [ 3.320256][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.322269][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.323748][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.324681][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.325711][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.396256][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.447099][ T1] ACPI: Interpreter enabled [ 3.448000][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.448939][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.450494][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.455055][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.560004][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.561602][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.563588][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.571497][ T1] PCI host bridge to bus 0000:00 [ 3.572404][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.573689][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.575004][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.576255][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.577581][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.577728][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.579358][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.590571][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.625923][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.656494][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.661716][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.672210][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.682750][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.710100][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.721760][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.732452][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.760357][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.771281][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.817806][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.829599][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.859606][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.870590][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.881678][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.919526][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.926866][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.933095][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.939658][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.943625][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.962906][ T1] iommu: Default domain type: Translated [ 3.965742][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.967108][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.968276][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.969336][ T1] vgaarb: loaded [ 3.978808][ T1] SCSI subsystem initialized [ 3.983791][ T1] ACPI: bus type USB registered [ 3.986085][ T1] usbcore: registered new interface driver usbfs [ 3.988361][ T1] usbcore: registered new interface driver hub [ 3.990164][ T1] usbcore: registered new device driver usb [ 3.996146][ T1] mc: Linux media interface: v0.10 [ 3.998891][ T1] videodev: Linux video capture interface: v2.00 [ 4.002477][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.003911][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.008173][ T1] PTP clock support registered [ 4.011355][ T1] EDAC MC: Ver: 3.0.0 [ 4.021163][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.032497][ T1] Bluetooth: Core ver 2.22 [ 4.035273][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.037258][ T1] Bluetooth: HCI device and connection manager initialized [ 4.038774][ T1] Bluetooth: HCI socket layer initialized [ 4.040165][ T1] Bluetooth: L2CAP socket layer initialized [ 4.042387][ T1] Bluetooth: SCO socket layer initialized [ 4.044416][ T1] NET: Registered PF_ATMPVC protocol family [ 4.047698][ T1] NET: Registered PF_ATMSVC protocol family [ 4.049521][ T1] NetLabel: Initializing [ 4.050655][ T1] NetLabel: domain hash size = 128 [ 4.052602][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.054357][ T1] NetLabel: unlabeled traffic allowed by default [ 4.059084][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.061571][ T1] NET: Registered PF_NFC protocol family [ 4.063480][ T1] PCI: Using ACPI for IRQ routing [ 4.068494][ T1] clocksource: Switched to clocksource kvm-clock [ 4.693794][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.696251][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.700172][ T1] FS-Cache: Loaded [ 4.702904][ T1] CacheFiles: Loaded [ 4.704792][ T1] TOMOYO: 2.6.0 [ 4.705742][ T1] Mandatory Access Control activated. [ 4.708538][ T1] pnp: PnP ACPI init [ 4.730442][ T1] pnp: PnP ACPI: found 7 devices [ 4.819761][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.823697][ T1] NET: Registered PF_INET protocol family [ 4.829545][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.839306][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.844004][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.859130][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.869849][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.875252][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.881122][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.886240][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.889756][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.893954][ T1] RPC: Registered named UNIX socket transport module. [ 4.896361][ T1] RPC: Registered udp transport module. [ 4.898251][ T1] RPC: Registered tcp transport module. [ 4.900018][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.905576][ T1] NET: Registered PF_XDP protocol family [ 4.906807][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.908195][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.909744][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.912503][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.915944][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.918330][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.921132][ T1] PCI: CLS 0 bytes, default 64 [ 4.922298][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.924280][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.927830][ T1] ACPI: bus type thunderbolt registered [ 4.932267][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.960748][ T1] kvm: already loaded the other module [ 4.963627][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.969985][ T1] clocksource: Switched to clocksource tsc [ 6.490966][ T1] Initialise system trusted keyrings [ 6.494574][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.539474][ T1] zbud: loaded [ 6.547534][ T1] DLM installed [ 6.555527][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.566152][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 6.570220][ T1] NFS: Registering the id_resolver key type [ 6.571988][ T1] Key type id_resolver registered [ 6.573352][ T1] Key type id_legacy registered [ 6.575616][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.578047][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.580050][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 6.589167][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 6.593278][ T1] Key type cifs.spnego registered [ 6.595781][ T1] Key type cifs.idmap registered [ 6.597425][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.600726][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.601969][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.608065][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.610568][ T1] QNX4 filesystem 0.2.3 registered. [ 6.612288][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.615199][ T1] fuse: init (API version 7.34) [ 6.622127][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.624319][ T1] orangefs_init: module version upstream loaded [ 6.627381][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.643850][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.656449][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.658864][ T1] FS-Cache: Netfs '9p' registered for caching [ 6.661970][ T1] NILFS version 2 loaded [ 6.663501][ T1] befs: version: 0.9.3 [ 6.666164][ T1] ocfs2: Registered cluster interface o2cb [ 6.668571][ T1] ocfs2: Registered cluster interface user [ 6.670712][ T1] OCFS2 User DLM kernel interface loaded [ 6.685051][ T1] gfs2: GFS2 installed [ 6.698799][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 6.700342][ T1] ceph: loaded (mds proto 32) [ 6.715872][ T1] NET: Registered PF_ALG protocol family [ 6.718059][ T1] xor: automatically using best checksumming function avx [ 6.720207][ T1] async_tx: api initialized (async) [ 6.721630][ T1] Key type asymmetric registered [ 6.722695][ T1] Asymmetric key parser 'x509' registered [ 6.723718][ T1] Asymmetric key parser 'pkcs8' registered [ 6.724854][ T1] Key type pkcs7_test registered [ 6.725775][ T1] Asymmetric key parser 'tpm_parser' registered [ 6.727092][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 6.729539][ T1] io scheduler mq-deadline registered [ 6.730779][ T1] io scheduler kyber registered [ 6.732433][ T1] io scheduler bfq registered [ 6.747610][ T1] usbcore: registered new interface driver udlfb [ 6.749853][ T1] usbcore: registered new interface driver smscufx [ 6.753511][ T1] uvesafb: failed to execute /sbin/v86d [ 6.754938][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 6.756413][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.757654][ T1] uvesafb: vbe_init() failed with -22 [ 6.758898][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.760959][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 6.829425][ T1] Console: switching to colour frame buffer device 80x30 [ 7.124699][ T1] fb0: VGA16 VGA frame buffer device [ 7.127637][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.132249][ T1] ACPI: button: Power Button [PWRF] [ 7.134861][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.137922][ T1] ACPI: button: Sleep Button [SLPF] [ 7.162952][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.164473][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.183290][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.184368][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.203393][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.204499][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.219978][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.699253][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.700824][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.703202][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.712904][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.721230][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.728710][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.746201][ T1] Non-volatile memory driver v1.3 [ 7.763797][ T1] Linux agpgart interface v0.103 [ 7.774297][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.783818][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.803039][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 7.804899][ T1] usbcore: registered new interface driver udl [ 7.869740][ T1] brd: module loaded [ 7.955351][ T1] loop: module loaded [ 8.147591][ T1] zram: Added device: zram0 [ 8.152461][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 8.154127][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 8.155489][ T1] 2 locks held by swapper/0/1: [ 8.156684][ T1] #0: ffff88801fdf5518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x102/0xdc0 [ 8.158523][ T1] #1: ffff8880b9c4d0c8 (lock#2){-.-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 8.158857][ T1] irq event stamp: 715056 [ 8.158857][ T1] hardirqs last enabled at (715055): [] _raw_spin_unlock_irqrestore+0x8b/0x120 [ 8.158857][ T1] hardirqs last disabled at (715056): [] __alloc_pages_bulk+0x801/0x1090 [ 8.158857][ T1] softirqs last enabled at (714946): [] bdi_register_va+0x4dd/0x530 [ 8.158857][ T1] softirqs last disabled at (714944): [] bdi_register_va+0x2a9/0x530 [ 8.158857][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 8.158857][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 8.158857][ T1] Call Trace: [ 8.158857][ T1] dump_stack_lvl+0x1ae/0x29f [ 8.158857][ T1] ? bdi_register_va+0x4dd/0x530 [ 8.158857][ T1] ? show_regs_print_info+0x12/0x12 [ 8.158857][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 8.158857][ T1] ___might_sleep+0x4e5/0x6b0 [ 8.158857][ T1] ? unwind_next_frame+0xa9/0x1fa0 [ 8.158857][ T1] ? __might_sleep+0x100/0x100 [ 8.158857][ T1] ? memset+0x1f/0x40 [ 8.158857][ T1] prepare_alloc_pages+0x1c0/0x5a0 [ 8.158857][ T1] __alloc_pages+0x14d/0x5f0 [ 8.158857][ T1] ? __rmqueue_pcplist+0x2030/0x2030 [ 8.158857][ T1] ? stack_trace_save+0x1e0/0x1e0 [ 8.158857][ T1] ? arch_stack_walk+0xb2/0xe0 [ 8.158857][ T1] ? ret_from_fork+0x1f/0x30 [ 8.158857][ T1] ? __next_node_in+0x87/0x110 [ 8.158857][ T1] alloc_page_interleave+0x22/0x1c0 [ 8.158857][ T1] stack_depot_save+0x361/0x490 [ 8.158857][ T1] save_stack+0xf9/0x1f0 [ 8.158857][ T1] ? __reset_page_owner+0x1a0/0x1a0 [ 8.158857][ T1] ? __alloc_pages_bulk+0x9f2/0x1090 [ 8.158857][ T1] ? __vmalloc_node_range+0x3ad/0x7f0 [ 8.158857][ T1] ? vzalloc+0x75/0x80 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] ? blkdev_get_whole+0x42c/0x500 [ 8.158857][ T1] ? blkdev_get_by_dev+0x339/0xdc0 [ 8.158857][ T1] ? __device_add_disk+0x793/0xbd0 [ 8.158857][ T1] ? null_add_dev+0x184c/0x2630 [ 8.158857][ T1] ? null_init+0x377/0x656 [ 8.158857][ T1] ? do_one_initcall+0x1a7/0x400 [ 8.158857][ T1] ? do_initcall_level+0x14a/0x1f5 [ 8.158857][ T1] ? do_initcalls+0x4b/0x8c [ 8.158857][ T1] ? kernel_init_freeable+0x3f1/0x57e [ 8.158857][ T1] ? kernel_init+0x19/0x2a0 [ 8.158857][ T1] ? ret_from_fork+0x1f/0x30 [ 8.158857][ T1] ? preempt_count_add+0x66/0x130 [ 8.158857][ T1] __set_page_owner+0x42/0x2f0 [ 8.158857][ T1] ? post_alloc_hook+0x102/0x220 [ 8.158857][ T1] __alloc_pages_bulk+0x9f2/0x1090 [ 8.158857][ T1] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 8.158857][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 8.158857][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 8.158857][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 8.158857][ T1] ? __get_vm_area_node+0x2bd/0x2f0 [ 8.158857][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 8.158857][ T1] __vmalloc_node_range+0x3ad/0x7f0 [ 8.158857][ T1] ? bdev_disk_changed+0x451/0x1690 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] vzalloc+0x75/0x80 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] ? blkdev_get_by_dev+0x102/0xdc0 [ 8.158857][ T1] ? kobject_get_unless_zero+0x220/0x310 [ 8.158857][ T1] blkdev_get_whole+0x42c/0x500 [ 8.158857][ T1] blkdev_get_by_dev+0x339/0xdc0 [ 8.158857][ T1] ? kobject_create_and_add+0x173/0x230 [ 8.158857][ T1] __device_add_disk+0x793/0xbd0 [ 8.158857][ T1] null_add_dev+0x184c/0x2630 [ 8.158857][ T1] ? badblocks_init+0x12c/0x200 [ 8.158857][ T1] null_init+0x377/0x656 [ 8.158857][ T1] ? rnbd_client_init+0x98/0x98 [ 8.158857][ T1] do_one_initcall+0x1a7/0x400 [ 8.158857][ T1] ? rnbd_client_init+0x98/0x98 [ 8.158857][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 8.158857][ T1] ? do_initcall_level+0x1f5/0x1f5 [ 8.158857][ T1] ? parse_args+0x502/0x5a0 [ 8.158857][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 8.158857][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 8.158857][ T1] ? do_initcalls+0x28/0x8c [ 8.158857][ T1] do_initcall_level+0x14a/0x1f5 [ 8.158857][ T1] do_initcalls+0x4b/0x8c [ 8.158857][ T1] kernel_init_freeable+0x3f1/0x57e [ 8.158857][ T1] ? report_meminit+0x64/0x64 [ 8.158857][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 8.158857][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 8.158857][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 8.158857][ T1] ? rest_init+0x2e0/0x2e0 [ 8.158857][ T1] kernel_init+0x19/0x2a0 [ 8.158857][ T1] ? rest_init+0x2e0/0x2e0 [ 8.158857][ T1] ret_from_fork+0x1f/0x30 [ 8.158857][ T1] [ 8.158857][ T1] ============================================ [ 8.158857][ T1] WARNING: possible recursive locking detected [ 8.158857][ T1] 5.13.0-syzkaller #0 Tainted: G W [ 8.158857][ T1] -------------------------------------------- [ 8.158857][ T1] swapper/0/1 is trying to acquire lock: [ 8.158857][ T1] ffff8880b9c4d0c8 (lock#2){-.-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 8.158857][ T1] [ 8.158857][ T1] but task is already holding lock: [ 8.158857][ T1] ffff8880b9c4d0c8 (lock#2){-.-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 8.158857][ T1] [ 8.158857][ T1] other info that might help us debug this: [ 8.158857][ T1] Possible unsafe locking scenario: [ 8.158857][ T1] [ 8.158857][ T1] CPU0 [ 8.158857][ T1] ---- [ 8.158857][ T1] lock(lock#2); [ 8.158857][ T1] lock(lock#2); [ 8.158857][ T1] [ 8.158857][ T1] *** DEADLOCK *** [ 8.158857][ T1] [ 8.158857][ T1] May be due to missing lock nesting notation [ 8.158857][ T1] [ 8.158857][ T1] 2 locks held by swapper/0/1: [ 8.158857][ T1] #0: ffff88801fdf5518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x102/0xdc0 [ 8.158857][ T1] #1: ffff8880b9c4d0c8 (lock#2){-.-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 8.158857][ T1] [ 8.158857][ T1] stack backtrace: [ 8.158857][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 8.158857][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 8.158857][ T1] Call Trace: [ 8.158857][ T1] dump_stack_lvl+0x1ae/0x29f [ 8.158857][ T1] ? show_regs_print_info+0x12/0x12 [ 8.158857][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 8.158857][ T1] ? print_tainted+0x4a/0x170 [ 8.158857][ T1] __lock_acquire+0x2615/0x6100 [ 8.158857][ T1] ? vprintk_emit+0x201/0x2f0 [ 8.158857][ T1] ? trace_lock_acquire+0x190/0x190 [ 8.158857][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 8.158857][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 8.158857][ T1] lock_acquire+0x182/0x4a0 [ 8.158857][ T1] ? local_lock_acquire+0x7/0x130 [ 8.158857][ T1] ? __lock_acquire+0x6100/0x6100 [ 8.158857][ T1] ? read_lock_is_recursive+0x10/0x10 [ 8.158857][ T1] ? preempt_count_add+0x66/0x130 [ 8.158857][ T1] ? is_bpf_text_address+0x253/0x270 [ 8.158857][ T1] ? __kernel_text_address+0x93/0x100 [ 8.158857][ T1] local_lock_acquire+0x23/0x130 [ 8.158857][ T1] ? local_lock_acquire+0x7/0x130 [ 8.158857][ T1] rmqueue_pcplist+0x10c/0x4d0 [ 8.158857][ T1] ? rmqueue+0x22e0/0x22e0 [ 8.158857][ T1] ? __printk_cpu_unlock+0x5f/0x70 [ 8.158857][ T1] ? dump_stack_lvl+0x230/0x29f [ 8.158857][ T1] rmqueue+0x1eb4/0x22e0 [ 8.158857][ T1] ? add_taint+0x97/0xe0 [ 8.158857][ T1] ? ___might_sleep+0x4f1/0x6b0 [ 8.158857][ T1] ? trace_mm_page_alloc_extfrag+0x1c0/0x1c0 [ 8.158857][ T1] ? zone_watermark_fast+0x150/0x220 [ 8.158857][ T1] get_page_from_freelist+0x4b3/0xa30 [ 8.158857][ T1] __alloc_pages+0x26c/0x5f0 [ 8.158857][ T1] ? __rmqueue_pcplist+0x2030/0x2030 [ 8.158857][ T1] ? stack_trace_save+0x1e0/0x1e0 [ 8.158857][ T1] ? arch_stack_walk+0xb2/0xe0 [ 8.158857][ T1] ? ret_from_fork+0x1f/0x30 [ 8.158857][ T1] ? __next_node_in+0x87/0x110 [ 8.158857][ T1] alloc_page_interleave+0x22/0x1c0 [ 8.158857][ T1] stack_depot_save+0x361/0x490 [ 8.158857][ T1] save_stack+0xf9/0x1f0 [ 8.158857][ T1] ? __reset_page_owner+0x1a0/0x1a0 [ 8.158857][ T1] ? __alloc_pages_bulk+0x9f2/0x1090 [ 8.158857][ T1] ? __vmalloc_node_range+0x3ad/0x7f0 [ 8.158857][ T1] ? vzalloc+0x75/0x80 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] ? blkdev_get_whole+0x42c/0x500 [ 8.158857][ T1] ? blkdev_get_by_dev+0x339/0xdc0 [ 8.158857][ T1] ? __device_add_disk+0x793/0xbd0 [ 8.158857][ T1] ? null_add_dev+0x184c/0x2630 [ 8.158857][ T1] ? null_init+0x377/0x656 [ 8.158857][ T1] ? do_one_initcall+0x1a7/0x400 [ 8.158857][ T1] ? do_initcall_level+0x14a/0x1f5 [ 8.158857][ T1] ? do_initcalls+0x4b/0x8c [ 8.158857][ T1] ? kernel_init_freeable+0x3f1/0x57e [ 8.158857][ T1] ? kernel_init+0x19/0x2a0 [ 8.158857][ T1] ? ret_from_fork+0x1f/0x30 [ 8.158857][ T1] ? preempt_count_add+0x66/0x130 [ 8.158857][ T1] __set_page_owner+0x42/0x2f0 [ 8.158857][ T1] ? post_alloc_hook+0x102/0x220 [ 8.158857][ T1] __alloc_pages_bulk+0x9f2/0x1090 [ 8.158857][ T1] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 8.158857][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 8.158857][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] ? do_raw_spin_unlock+0x134/0x8a0 [ 8.158857][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 8.158857][ T1] ? __get_vm_area_node+0x2bd/0x2f0 [ 8.158857][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 8.158857][ T1] __vmalloc_node_range+0x3ad/0x7f0 [ 8.158857][ T1] ? bdev_disk_changed+0x451/0x1690 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] vzalloc+0x75/0x80 [ 8.158857][ T1] ? bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] bdev_disk_changed+0x4d9/0x1690 [ 8.158857][ T1] ? blkdev_get_by_dev+0x102/0xdc0 [ 8.158857][ T1] ? kobject_get_unless_zero+0x220/0x310 [ 8.158857][ T1] blkdev_get_whole+0x42c/0x500 [ 8.158857][ T1] blkdev_get_by_dev+0x339/0xdc0 [ 8.158857][ T1] ? kobject_create_and_add+0x173/0x230 [ 8.158857][ T1] __device_add_disk+0x793/0xbd0 [ 8.158857][ T1] null_add_dev+0x184c/0x2630 [ 8.158857][ T1] ? badblocks_init+0x12c/0x200 [ 8.158857][ T1] null_init+0x377/0x656 [ 8.158857][ T1] ? rnbd_client_init+0x98/0x98 [ 8.158857][ T1] do_one_initcall+0x1a7/0x400 [ 8.158857][ T1] ? rnbd_client_init+0x98/0x98 [ 8.158857][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 8.158857][ T1] ? do_initcall_level+0x1f5/0x1f5 [ 8.158857][ T1] ? parse_args+0x502/0x5a0 [ 8.158857][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 8.158857][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 8.158857][ T1] ? do_initcalls+0x28/0x8c [ 8.158857][ T1] do_initcall_level+0x14a/0x1f5 [ 8.158857][ T1] do_initcalls+0x4b/0x8c [ 8.158857][ T1] kernel_init_freeable+0x3f1/0x57e [ 8.158857][ T1] ? report_meminit+0x64/0x64 [ 8.158857][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 8.158857][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 8.158857][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 8.158857][ T1] ? rest_init+0x2e0/0x2e0 [ 8.158857][ T1] kernel_init+0x19/0x2a0 [ 8.158857][ T1] ? rest_init+0x2e0/0x2e0 [ 8.158857][ T1] ret_from_fork+0x1f/0x30 [ 8.402239][ T1] null_blk: module loaded [ 8.403047][ T1] Guest personality initialized and is inactive [ 8.404901][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 8.406266][ T1] Initialized host personality [ 8.407434][ T1] usbcore: registered new interface driver rtsx_usb [ 8.409089][ T1] usbcore: registered new interface driver viperboard [ 8.410655][ T1] usbcore: registered new interface driver dln2 [ 8.412019][ T1] usbcore: registered new interface driver pn533_usb [ 8.415079][ T1] nfcsim 0.2 initialized [ 8.415941][ T1] usbcore: registered new interface driver port100 [ 8.417287][ T1] usbcore: registered new interface driver nfcmrvl [ 8.421393][ T1] Loading iSCSI transport class v2.0-870. [ 8.454623][ T1] scsi host0: Virtio SCSI HBA [ 8.497091][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.512607][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.514532][ T1] db_root: cannot open: /etc/target [ 8.515864][ T1] slram: not enough parameters. [ 8.520034][ T1] ftl_cs: FTL header not found. [ 8.548776][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.550794][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.553738][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.565988][ T1] MACsec IEEE 802.1AE [ 8.570515][ T1] libphy: Fixed MDIO Bus: probed [ 8.580263][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.646680][ T1] vcan: Virtual CAN interface driver [ 8.647886][ T1] vxcan: Virtual CAN Tunnel driver [ 8.649210][ T1] slcan: serial line CAN interface driver [ 8.650751][ T1] slcan: 10 dynamic interface channels. [ 8.652047][ T1] CAN device driver interface [ 8.653101][ T1] usbcore: registered new interface driver usb_8dev [ 8.655010][ T1] usbcore: registered new interface driver ems_usb [ 8.656461][ T1] usbcore: registered new interface driver esd_usb2 [ 8.658537][ T1] usbcore: registered new interface driver gs_usb [ 8.660150][ T1] usbcore: registered new interface driver kvaser_usb [ 8.661805][ T1] usbcore: registered new interface driver mcba_usb [ 8.663475][ T1] usbcore: registered new interface driver peak_usb [ 8.665223][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.666422][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.668601][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.670394][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.672641][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.673491][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.676796][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.678081][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.679036][ T1] AX.25: bpqether driver version 004 [ 8.679936][ T1] PPP generic driver version 2.4.2 [ 8.681773][ T1] PPP BSD Compression module registered [ 8.682716][ T1] PPP Deflate Compression module registered [ 8.683637][ T1] PPP MPPE Compression module registered [ 8.684551][ T1] NET: Registered PF_PPPOX protocol family [ 8.686159][ T1] PPTP driver version 0.8.5 [ 8.688615][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.690521][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.691862][ T1] SLIP linefill/keepalive option. [ 8.692705][ T1] hdlc: HDLC support module revision 1.22 [ 8.695136][ T1] LAPB Ethernet driver version 0.02 [ 8.696806][ T1] usbcore: registered new interface driver ath9k_htc [ 8.698517][ T1] usbcore: registered new interface driver carl9170 [ 8.700370][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.702651][ T1] usbcore: registered new interface driver ar5523 [ 8.704202][ T1] usbcore: registered new interface driver ath10k_usb [ 8.705942][ T1] usbcore: registered new interface driver rndis_wlan [ 8.708303][ T1] mac80211_hwsim: initializing netlink [ 8.710109][ T1] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 8.718927][ T1] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 8.729503][ T1] usbcore: registered new interface driver atusb [ 8.738161][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.740097][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 8.741960][ T1] usbcore: registered new interface driver catc [ 8.743436][ T1] usbcore: registered new interface driver kaweth [ 8.745060][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 8.746615][ T1] usbcore: registered new interface driver pegasus [ 8.748890][ T1] usbcore: registered new interface driver rtl8150 [ 8.750577][ T1] usbcore: registered new interface driver r8152 [ 8.751579][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.752974][ T1] usbcore: registered new interface driver hso [ 8.754502][ T1] usbcore: registered new interface driver lan78xx [ 8.755980][ T1] usbcore: registered new interface driver asix [ 8.759110][ T1] usbcore: registered new interface driver ax88179_178a [ 8.761250][ T1] usbcore: registered new interface driver cdc_ether [ 8.762549][ T1] usbcore: registered new interface driver cdc_eem [ 8.764111][ T1] usbcore: registered new interface driver dm9601 [ 8.765450][ T1] usbcore: registered new interface driver sr9700 [ 8.766783][ T1] usbcore: registered new interface driver CoreChips [ 8.769053][ T1] usbcore: registered new interface driver smsc75xx [ 8.770551][ T1] usbcore: registered new interface driver smsc95xx [ 8.772331][ T1] usbcore: registered new interface driver gl620a [ 8.773677][ T1] usbcore: registered new interface driver net1080 [ 8.775507][ T1] usbcore: registered new interface driver plusb [ 8.776815][ T1] usbcore: registered new interface driver rndis_host [ 8.779264][ T1] usbcore: registered new interface driver cdc_subset [ 8.781341][ T1] usbcore: registered new interface driver zaurus [ 8.783556][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.785775][ T1] usbcore: registered new interface driver int51x1 [ 8.788502][ T1] usbcore: registered new interface driver cdc_phonet [ 8.790724][ T1] usbcore: registered new interface driver kalmia [ 8.792965][ T1] usbcore: registered new interface driver ipheth [ 8.795155][ T1] usbcore: registered new interface driver sierra_net [ 8.797003][ T1] usbcore: registered new interface driver cx82310_eth [ 8.800266][ T1] usbcore: registered new interface driver cdc_ncm [ 8.802450][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.804913][ T1] usbcore: registered new interface driver lg-vl600 [ 8.806522][ T1] usbcore: registered new interface driver qmi_wwan [ 8.808760][ T1] usbcore: registered new interface driver cdc_mbim [ 8.811549][ T1] usbcore: registered new interface driver ch9200 [ 8.821265][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.830675][ T1] aoe: AoE v85 initialised. [ 8.837348][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.842115][ T1] ehci-pci: EHCI PCI platform driver [ 8.843943][ T1] ehci-platform: EHCI generic platform driver [ 8.846710][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.849274][ T1] ohci-pci: OHCI PCI platform driver [ 8.851663][ T1] ohci-platform: OHCI generic platform driver [ 8.853859][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 8.858549][ T1] driver u132_hcd [ 8.860637][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 8.863436][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 8.867031][ T1] usbcore: registered new interface driver cdc_acm [ 8.871848][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.874357][ T1] usbcore: registered new interface driver usblp [ 8.877315][ T1] usbcore: registered new interface driver cdc_wdm [ 8.880987][ T1] usbcore: registered new interface driver usbtmc [ 8.883941][ T1] usbcore: registered new interface driver uas [ 8.886145][ T1] usbcore: registered new interface driver usb-storage [ 8.889082][ T1] usbcore: registered new interface driver ums-alauda [ 8.891113][ T1] usbcore: registered new interface driver ums-cypress [ 8.893328][ T1] usbcore: registered new interface driver ums-datafab [ 8.896475][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.898799][ T1] usbcore: registered new interface driver ums-freecom [ 8.901235][ T1] usbcore: registered new interface driver ums-isd200 [ 8.902773][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.904706][ T1] usbcore: registered new interface driver ums-karma [ 8.906986][ T1] usbcore: registered new interface driver ums-onetouch [ 8.909512][ T1] usbcore: registered new interface driver ums-realtek [ 8.912289][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.914813][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.917468][ T1] usbcore: registered new interface driver ums-usbat [ 8.920343][ T1] usbcore: registered new interface driver mdc800 [ 8.922032][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.925319][ T1] usbcore: registered new interface driver microtekX6 [ 8.928511][ T1] usbcore: registered new interface driver usbserial_generic [ 8.931949][ T1] usbserial: USB Serial support registered for generic [ 8.934671][ T1] usbcore: registered new interface driver aircable [ 8.936264][ T1] usbserial: USB Serial support registered for aircable [ 8.939526][ T1] usbcore: registered new interface driver ark3116 [ 8.941536][ T1] usbserial: USB Serial support registered for ark3116 [ 8.943162][ T1] usbcore: registered new interface driver belkin_sa [ 8.945265][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.948554][ T1] usbcore: registered new interface driver ch341 [ 8.950520][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.951714][ T1] usbcore: registered new interface driver cp210x [ 8.953411][ T1] usbserial: USB Serial support registered for cp210x [ 8.955767][ T1] usbcore: registered new interface driver cyberjack [ 8.958058][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.960425][ T1] usbcore: registered new interface driver cypress_m8 [ 8.961852][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.964617][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.966920][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.969255][ T1] usbcore: registered new interface driver usb_debug [ 8.971166][ T1] usbserial: USB Serial support registered for debug [ 8.973547][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.975983][ T1] usbcore: registered new interface driver digi_acceleport [ 8.979562][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.982331][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.985405][ T1] usbcore: registered new interface driver io_edgeport [ 8.987957][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.990051][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.992052][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.994222][ T1] usbserial: USB Serial support registered for EPiC device [ 8.996598][ T1] usbcore: registered new interface driver io_ti [ 8.999580][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.002528][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.004926][ T1] usbcore: registered new interface driver empeg [ 9.006993][ T1] usbserial: USB Serial support registered for empeg [ 9.009179][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.010435][ T1] usbcore: registered new interface driver f81232 [ 9.011852][ T1] usbserial: USB Serial support registered for f81232 [ 9.014052][ T1] usbserial: USB Serial support registered for f81534a [ 9.016051][ T1] usbcore: registered new interface driver f81534 [ 9.017459][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.018855][ T1] usbcore: registered new interface driver ftdi_sio [ 9.020240][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.021685][ T1] usbcore: registered new interface driver garmin_gps [ 9.023135][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.024810][ T1] usbcore: registered new interface driver ipaq [ 9.026001][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.028198][ T1] usbcore: registered new interface driver ipw [ 9.029607][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.031408][ T1] usbcore: registered new interface driver ir_usb [ 9.032756][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.034240][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.035441][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 9.036677][ T1] usbcore: registered new interface driver keyspan [ 9.038553][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.040034][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.041737][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.043306][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.045227][ T1] usbcore: registered new interface driver keyspan_pda [ 9.046582][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.047916][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.049395][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.050577][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.052166][ T1] usbcore: registered new interface driver kobil_sct [ 9.053788][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.055438][ T1] usbcore: registered new interface driver mct_u232 [ 9.056972][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.058286][ T1] usbcore: registered new interface driver metro_usb [ 9.059507][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.061355][ T1] usbcore: registered new interface driver mos7720 [ 9.062449][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.063765][ T1] usbcore: registered new interface driver mos7840 [ 9.064821][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.066271][ T1] usbcore: registered new interface driver mxuport [ 9.067603][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.068901][ T1] usbcore: registered new interface driver navman [ 9.070231][ T1] usbserial: USB Serial support registered for navman [ 9.071633][ T1] usbcore: registered new interface driver omninet [ 9.073001][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.074793][ T1] usbcore: registered new interface driver opticon [ 9.076366][ T1] usbserial: USB Serial support registered for opticon [ 9.077446][ T1] usbcore: registered new interface driver option [ 9.078436][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.079632][ T1] usbcore: registered new interface driver oti6858 [ 9.080687][ T1] usbserial: USB Serial support registered for oti6858 [ 9.081967][ T1] usbcore: registered new interface driver pl2303 [ 9.083028][ T1] usbserial: USB Serial support registered for pl2303 [ 9.084196][ T1] usbcore: registered new interface driver qcaux [ 9.085527][ T1] usbserial: USB Serial support registered for qcaux [ 9.086666][ T1] usbcore: registered new interface driver qcserial [ 9.087838][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.089317][ T1] usbcore: registered new interface driver quatech2 [ 9.090450][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.092602][ T1] usbcore: registered new interface driver safe_serial [ 9.093798][ T1] usbserial: USB Serial support registered for safe_serial [ 9.095045][ T1] usbcore: registered new interface driver sierra [ 9.096586][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.097901][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.099354][ T1] usbserial: USB Serial support registered for carelink [ 9.100492][ T1] usbserial: USB Serial support registered for zio [ 9.101531][ T1] usbserial: USB Serial support registered for funsoft [ 9.102740][ T1] usbserial: USB Serial support registered for flashloader [ 9.104527][ T1] usbserial: USB Serial support registered for google [ 9.105538][ T1] usbserial: USB Serial support registered for libtransistor [ 9.106705][ T1] usbserial: USB Serial support registered for vivopay [ 9.108899][ T1] usbserial: USB Serial support registered for moto_modem [ 9.110920][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.112628][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.113732][ T1] usbserial: USB Serial support registered for hp4x [ 9.114799][ T1] usbserial: USB Serial support registered for suunto [ 9.115882][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.117072][ T1] usbcore: registered new interface driver spcp8x5 [ 9.118236][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.119654][ T1] usbcore: registered new interface driver ssu100 [ 9.120895][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.122713][ T1] usbcore: registered new interface driver symbolserial [ 9.123853][ T1] usbserial: USB Serial support registered for symbol [ 9.124962][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.126907][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.128868][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.130863][ T1] usbcore: registered new interface driver upd78f0730 [ 9.132007][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.133406][ T1] usbcore: registered new interface driver visor [ 9.134947][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.136323][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.137460][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.138740][ T1] usbcore: registered new interface driver wishbone_serial [ 9.139988][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.141209][ T1] usbcore: registered new interface driver whiteheat [ 9.142365][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.144155][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.145658][ T1] usbcore: registered new interface driver xr_serial [ 9.146753][ T1] usbserial: USB Serial support registered for xr_serial [ 9.148207][ T1] usbcore: registered new interface driver xsens_mt [ 9.149329][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.150742][ T1] usbcore: registered new interface driver adutux [ 9.151987][ T1] usbcore: registered new interface driver appledisplay [ 9.153671][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.155598][ T1] usbcore: registered new interface driver cytherm [ 9.157010][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.158602][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.160337][ T1] ftdi_elan: driver ftdi-elan [ 9.161292][ T1] usbcore: registered new interface driver ftdi-elan [ 9.162849][ T1] usbcore: registered new interface driver idmouse [ 9.164033][ T1] usbcore: registered new interface driver iowarrior [ 9.165301][ T1] usbcore: registered new interface driver isight_firmware [ 9.167122][ T1] usbcore: registered new interface driver usblcd [ 9.168847][ T1] usbcore: registered new interface driver ldusb [ 9.170511][ T1] usbcore: registered new interface driver legousbtower [ 9.171951][ T1] usbcore: registered new interface driver usbtest [ 9.173019][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.174164][ T1] usbcore: registered new interface driver trancevibrator [ 9.175584][ T1] usbcore: registered new interface driver uss720 [ 9.177173][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.178923][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.180335][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.181399][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.182658][ T1] usbcore: registered new interface driver usbsevseg [ 9.183949][ T1] usbcore: registered new interface driver yurex [ 9.185872][ T1] usbcore: registered new interface driver chaoskey [ 9.187307][ T1] usbcore: registered new interface driver sisusb [ 9.188875][ T1] usbcore: registered new interface driver lvs [ 9.190821][ T1] usbcore: registered new interface driver cxacru [ 9.192014][ T1] usbcore: registered new interface driver speedtch [ 9.193186][ T1] usbcore: registered new interface driver ueagle-atm [ 9.194264][ T1] xusbatm: malformed module parameters [ 9.197375][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.200210][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.202232][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.204146][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.205770][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.207212][ T1] usb usb1: Product: Dummy host controller [ 9.208804][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.210563][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.213788][ T1] hub 1-0:1.0: USB hub found [ 9.215059][ T1] hub 1-0:1.0: 1 port detected [ 9.217809][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.219534][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.220912][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.222626][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.224629][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.225760][ T1] usb usb2: Product: Dummy host controller [ 9.226559][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.227907][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.231064][ T1] hub 2-0:1.0: USB hub found [ 9.231956][ T1] hub 2-0:1.0: 1 port detected [ 9.234746][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.236113][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.238287][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.240098][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.241696][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.242875][ T1] usb usb3: Product: Dummy host controller [ 9.243909][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.245305][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.247590][ T1] hub 3-0:1.0: USB hub found [ 9.248888][ T1] hub 3-0:1.0: 1 port detected [ 9.251648][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.253383][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.255297][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.257507][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.259429][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.261231][ T1] usb usb4: Product: Dummy host controller [ 9.262073][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.263283][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.265936][ T1] hub 4-0:1.0: USB hub found [ 9.267153][ T1] hub 4-0:1.0: 1 port detected [ 9.270215][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.271478][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.273075][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.275097][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.276637][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.277992][ T1] usb usb5: Product: Dummy host controller [ 9.278917][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.280670][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.283084][ T1] hub 5-0:1.0: USB hub found [ 9.284008][ T1] hub 5-0:1.0: 1 port detected [ 9.286669][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.288434][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.290097][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.292163][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.293899][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.295422][ T1] usb usb6: Product: Dummy host controller [ 9.296354][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.297434][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.300287][ T1] hub 6-0:1.0: USB hub found [ 9.301175][ T1] hub 6-0:1.0: 1 port detected [ 9.303699][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.305243][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.306666][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.308804][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.310895][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.312372][ T1] usb usb7: Product: Dummy host controller [ 9.313302][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.314555][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.317082][ T1] hub 7-0:1.0: USB hub found [ 9.318021][ T1] hub 7-0:1.0: 1 port detected [ 9.320605][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.322168][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.323784][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.325506][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.327909][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.329541][ T1] usb usb8: Product: Dummy host controller [ 9.330573][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.331577][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.334138][ T1] hub 8-0:1.0: USB hub found [ 9.335280][ T1] hub 8-0:1.0: 1 port detected [ 9.347974][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.355081][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.356793][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.358369][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.359823][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.362163][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.364030][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.365132][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.366205][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.369203][ T1] hub 9-0:1.0: USB hub found [ 9.370503][ T1] hub 9-0:1.0: 8 ports detected [ 9.375099][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.376615][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.379957][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.381667][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.383138][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.384265][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.385206][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.386181][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.388636][ T1] hub 10-0:1.0: USB hub found [ 9.389544][ T1] hub 10-0:1.0: 8 ports detected [ 9.394850][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.396562][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.398612][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.400468][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.402009][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.403361][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.404418][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.407158][ T1] hub 11-0:1.0: USB hub found [ 9.408726][ T1] hub 11-0:1.0: 8 ports detected [ 9.413476][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.415145][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.417335][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.420044][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.424118][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.426437][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.427648][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.428926][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.431627][ T1] hub 12-0:1.0: USB hub found [ 9.432697][ T1] hub 12-0:1.0: 8 ports detected [ 9.438270][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.441344][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.443329][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.445861][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.448274][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.450126][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.452380][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.455482][ T1] hub 13-0:1.0: USB hub found [ 9.457402][ T1] hub 13-0:1.0: 8 ports detected [ 9.463076][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.465774][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.468451][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.471431][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.473903][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.476161][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.478075][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.479749][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.482118][ T1] hub 14-0:1.0: USB hub found [ 9.483948][ T1] hub 14-0:1.0: 8 ports detected [ 9.489935][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.491769][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.493670][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.495583][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.496914][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.498165][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.499603][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.502318][ T1] hub 15-0:1.0: USB hub found [ 9.503260][ T1] hub 15-0:1.0: 8 ports detected [ 9.508124][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.509886][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.511787][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.514654][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.516226][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.518131][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.519565][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.520668][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.523156][ T1] hub 16-0:1.0: USB hub found [ 9.524426][ T1] hub 16-0:1.0: 8 ports detected [ 9.530488][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.532237][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.535346][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.537303][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.538483][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.539452][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.540644][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.543016][ T1] hub 17-0:1.0: USB hub found [ 9.543916][ T1] hub 17-0:1.0: 8 ports detected [ 9.548472][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.550604][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.552330][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.554213][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.555630][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.557029][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.558006][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.559018][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.561375][ T1] hub 18-0:1.0: USB hub found [ 9.562275][ T1] hub 18-0:1.0: 8 ports detected [ 9.568505][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.570718][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.572732][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.573984][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.575733][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.576865][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.577992][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.580833][ T1] hub 19-0:1.0: USB hub found [ 9.582017][ T1] hub 19-0:1.0: 8 ports detected [ 9.586668][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.588584][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.590439][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.592440][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.594003][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.595199][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.596692][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.597803][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.600645][ T1] hub 20-0:1.0: USB hub found [ 9.601795][ T1] hub 20-0:1.0: 8 ports detected [ 9.608160][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.610033][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.612529][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.614602][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.615948][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.617417][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.618634][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.621313][ T1] hub 21-0:1.0: USB hub found [ 9.622503][ T1] hub 21-0:1.0: 8 ports detected [ 9.627233][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.629384][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.630905][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.632720][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.634422][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.636172][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.637490][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.638684][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.641085][ T1] hub 22-0:1.0: USB hub found [ 9.641980][ T1] hub 22-0:1.0: 8 ports detected [ 9.647318][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.649747][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.652092][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.653679][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.655241][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.656179][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.657291][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.660060][ T1] hub 23-0:1.0: USB hub found [ 9.661148][ T1] hub 23-0:1.0: 8 ports detected [ 9.665718][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.668163][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.669824][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.672085][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.673614][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.674923][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.675841][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.677084][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.679743][ T1] hub 24-0:1.0: USB hub found [ 9.680766][ T1] hub 24-0:1.0: 8 ports detected [ 9.687107][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.688860][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.690677][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.692331][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.693587][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.694846][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.695996][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.698850][ T1] hub 25-0:1.0: USB hub found [ 9.700053][ T1] hub 25-0:1.0: 8 ports detected [ 9.704649][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.706523][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.708946][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.712156][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.713973][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.716440][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.718619][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.720828][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.723816][ T1] hub 26-0:1.0: USB hub found [ 9.725796][ T1] hub 26-0:1.0: 8 ports detected [ 9.731980][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.734232][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.737278][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.739712][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.741838][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.744107][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.746352][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.749919][ T1] hub 27-0:1.0: USB hub found [ 9.751684][ T1] hub 27-0:1.0: 8 ports detected [ 9.757172][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.759728][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.762035][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.765193][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.767547][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.769576][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.770852][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.772479][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.775087][ T1] hub 28-0:1.0: USB hub found [ 9.776054][ T1] hub 28-0:1.0: 8 ports detected [ 9.781434][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.784504][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.786826][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.790022][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.792511][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 9.794351][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.796396][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 9.799510][ T1] hub 29-0:1.0: USB hub found [ 9.800803][ T1] hub 29-0:1.0: 8 ports detected [ 9.806549][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.809459][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 9.812409][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.815698][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.820124][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.822705][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 9.824466][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.826682][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 9.829785][ T1] hub 30-0:1.0: USB hub found [ 9.831333][ T1] hub 30-0:1.0: 8 ports detected [ 9.837522][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.839914][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 9.842853][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.844330][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.845624][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 9.846617][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.847662][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 9.850814][ T1] hub 31-0:1.0: USB hub found [ 9.852427][ T1] hub 31-0:1.0: 8 ports detected [ 9.858365][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.860373][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 9.862776][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.865776][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.868185][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.870212][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 9.871954][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.873513][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 9.876525][ T1] hub 32-0:1.0: USB hub found [ 9.878361][ T1] hub 32-0:1.0: 8 ports detected [ 9.885772][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.888303][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 9.891378][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.893703][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.896036][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.897631][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.899648][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 9.902335][ T1] hub 33-0:1.0: USB hub found [ 9.903796][ T1] hub 33-0:1.0: 8 ports detected [ 9.908824][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.913256][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 9.915490][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.918613][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.921271][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.923432][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.924840][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.926081][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 9.929239][ T1] hub 34-0:1.0: USB hub found [ 9.931305][ T1] hub 34-0:1.0: 8 ports detected [ 9.937536][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.939736][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 9.942897][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.944822][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.946549][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.948869][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.951311][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 9.953752][ T1] hub 35-0:1.0: USB hub found [ 9.956100][ T1] hub 35-0:1.0: 8 ports detected [ 9.962665][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.965860][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 9.969480][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.973227][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.975612][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.977334][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.979783][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.980893][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 9.984075][ T1] hub 36-0:1.0: USB hub found [ 9.985191][ T1] hub 36-0:1.0: 8 ports detected [ 9.991302][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.993661][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 9.996767][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.000419][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.002083][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.003678][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.005604][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.008964][ T1] hub 37-0:1.0: USB hub found [ 10.010500][ T1] hub 37-0:1.0: 8 ports detected [ 10.015775][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.019496][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.022404][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.025853][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.029230][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.032249][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.033900][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.036291][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.040259][ T1] hub 38-0:1.0: USB hub found [ 10.042014][ T1] hub 38-0:1.0: 8 ports detected [ 10.048023][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.049706][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.052183][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.054495][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.055769][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.057394][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.059601][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.063532][ T1] hub 39-0:1.0: USB hub found [ 10.064935][ T1] hub 39-0:1.0: 8 ports detected [ 10.070471][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.072363][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.075569][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.078351][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.080174][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.082075][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.084394][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.086098][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.088854][ T1] hub 40-0:1.0: USB hub found [ 10.090986][ T1] hub 40-0:1.0: 8 ports detected [ 10.097161][ T1] usbcore: registered new device driver usbip-host [ 10.102217][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.105144][ T1] i8042: Warning: Keylock active [ 10.109105][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.111132][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.115190][ T1] mousedev: PS/2 mouse device common for all mice [ 10.119338][ T1] usbcore: registered new interface driver appletouch [ 10.121579][ T1] usbcore: registered new interface driver bcm5974 [ 10.123595][ T1] usbcore: registered new interface driver synaptics_usb [ 10.125089][ T1] usbcore: registered new interface driver iforce [ 10.126582][ T1] usbcore: registered new interface driver xpad [ 10.129749][ T1] usbcore: registered new interface driver usb_acecad [ 10.131856][ T1] usbcore: registered new interface driver aiptek [ 10.133752][ T1] usbcore: registered new interface driver hanwang [ 10.136725][ T1] usbcore: registered new interface driver kbtab [ 10.138837][ T1] usbcore: registered new interface driver pegasus_notetaker [ 10.140726][ T1] usbcore: registered new interface driver usbtouchscreen [ 10.142708][ T1] usbcore: registered new interface driver sur40 [ 10.145374][ T1] usbcore: registered new interface driver ati_remote2 [ 10.148836][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 10.151754][ T1] usbcore: registered new interface driver cm109 [ 10.153478][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 10.156170][ T1] usbcore: registered new interface driver ims_pcu [ 10.158095][ T1] usbcore: registered new interface driver keyspan_remote [ 10.160713][ T1] usbcore: registered new interface driver powermate [ 10.163235][ T1] usbcore: registered new interface driver yealink [ 10.167096][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.174595][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.176343][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.178546][ T1] i2c /dev entries driver [ 10.180282][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 10.182701][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.184342][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.187899][ T1] usbcore: registered new interface driver ati_remote [ 10.189713][ T1] usbcore: registered new interface driver imon [ 10.191505][ T1] usbcore: registered new interface driver mceusb [ 10.193007][ T1] usbcore: registered new interface driver redrat3 [ 10.194450][ T1] usbcore: registered new interface driver streamzap [ 10.196032][ T1] usbcore: registered new interface driver igorplugusb [ 10.197491][ T1] usbcore: registered new interface driver iguanair [ 10.200747][ T1] usbcore: registered new interface driver ttusbir [ 10.202926][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 10.204895][ T1] usbcore: registered new interface driver ttusb-dec [ 10.206513][ T1] usbcore: registered new interface driver ttusb [ 10.208121][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 10.209941][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 10.211283][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 10.212722][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 10.214194][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 10.215632][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 10.217182][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 10.219029][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 10.220584][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 10.221804][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 10.223567][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 10.225950][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 10.227590][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 10.228960][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 10.230511][ T1] usbcore: registered new interface driver opera1 [ 10.231962][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 10.233767][ T1] usbcore: registered new interface driver pctv452e [ 10.235568][ T1] usbcore: registered new interface driver dw2102 [ 10.236880][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 10.239264][ T1] usbcore: registered new interface driver cinergyT2 [ 10.240501][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 10.242089][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 10.243835][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 10.245748][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 10.247113][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 10.248623][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 10.250245][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 10.251770][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 10.253628][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 10.255302][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 10.256736][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 10.258448][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 10.259868][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 10.261900][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 10.263417][ T1] usbcore: registered new interface driver zd1301 [ 10.264900][ T1] usbcore: registered new interface driver smsusb [ 10.266169][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 10.267531][ T1] usbcore: registered new interface driver zr364xx [ 10.268815][ T1] usbcore: registered new interface driver stkwebcam [ 10.269999][ T1] usbcore: registered new interface driver s2255 [ 10.271423][ T1] usbcore: registered new interface driver uvcvideo [ 10.273330][ T1] gspca_main: v2.14.0 registered [ 10.274564][ T1] usbcore: registered new interface driver benq [ 10.275939][ T1] usbcore: registered new interface driver conex [ 10.277156][ T1] usbcore: registered new interface driver cpia1 [ 10.278511][ T1] usbcore: registered new interface driver dtcs033 [ 10.279989][ T1] usbcore: registered new interface driver etoms [ 10.281489][ T1] usbcore: registered new interface driver finepix [ 10.282761][ T1] usbcore: registered new interface driver jeilinj [ 10.284099][ T1] usbcore: registered new interface driver jl2005bcd [ 10.285447][ T1] usbcore: registered new interface driver kinect [ 10.286809][ T1] usbcore: registered new interface driver konica [ 10.288098][ T1] usbcore: registered new interface driver mars [ 10.289617][ T1] usbcore: registered new interface driver mr97310a [ 10.290939][ T1] usbcore: registered new interface driver nw80x [ 10.292538][ T1] usbcore: registered new interface driver ov519 [ 10.294093][ T1] usbcore: registered new interface driver ov534 [ 10.295561][ T1] usbcore: registered new interface driver ov534_9 [ 10.297302][ T1] usbcore: registered new interface driver pac207 [ 10.298764][ T1] usbcore: registered new interface driver gspca_pac7302 [ 10.300585][ T1] usbcore: registered new interface driver pac7311 [ 10.301924][ T1] usbcore: registered new interface driver se401 [ 10.303502][ T1] usbcore: registered new interface driver sn9c2028 [ 10.304923][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 10.306515][ T1] usbcore: registered new interface driver sonixb [ 10.308270][ T1] usbcore: registered new interface driver sonixj [ 10.309952][ T1] usbcore: registered new interface driver spca500 [ 10.311772][ T1] usbcore: registered new interface driver spca501 [ 10.312929][ T1] usbcore: registered new interface driver spca505 [ 10.314151][ T1] usbcore: registered new interface driver spca506 [ 10.315628][ T1] usbcore: registered new interface driver spca508 [ 10.316892][ T1] usbcore: registered new interface driver spca561 [ 10.318771][ T1] usbcore: registered new interface driver spca1528 [ 10.320690][ T1] usbcore: registered new interface driver sq905 [ 10.321904][ T1] usbcore: registered new interface driver sq905c [ 10.323300][ T1] usbcore: registered new interface driver sq930x [ 10.324499][ T1] usbcore: registered new interface driver sunplus [ 10.325951][ T1] usbcore: registered new interface driver stk014 [ 10.327557][ T1] usbcore: registered new interface driver stk1135 [ 10.329805][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.335805][ T1] usbcore: registered new interface driver stv0680 [ 10.339146][ T1] usbcore: registered new interface driver t613 [ 10.340865][ T1] usbcore: registered new interface driver gspca_topro [ 10.342331][ T1] usbcore: registered new interface driver touptek [ 10.343781][ T1] usbcore: registered new interface driver tv8532 [ 10.344926][ T1] usbcore: registered new interface driver vc032x [ 10.346094][ T1] usbcore: registered new interface driver vicam [ 10.347233][ T1] usbcore: registered new interface driver xirlink-cit [ 10.348771][ T1] usbcore: registered new interface driver gspca_zc3xx [ 10.355260][ T1] usbcore: registered new interface driver ALi m5602 [ 10.356620][ T1] usbcore: registered new interface driver STV06xx [ 10.358249][ T1] usbcore: registered new interface driver gspca_gl860 [ 10.359777][ T1] usbcore: registered new interface driver Philips webcam [ 10.361101][ T1] usbcore: registered new interface driver airspy [ 10.362609][ T1] usbcore: registered new interface driver hackrf [ 10.364184][ T1] usbcore: registered new interface driver msi2500 [ 10.365549][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 10.367357][ T1] usbcore: registered new interface driver cpia2 [ 10.368529][ T1] au0828: au0828 driver loaded [ 10.369962][ T1] usbcore: registered new interface driver au0828 [ 10.371371][ T1] usbcore: registered new interface driver hdpvr [ 10.372913][ T1] usbcore: registered new interface driver pvrusb2 [ 10.374011][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 10.375770][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 10.376811][ T1] usbcore: registered new interface driver stk1160 [ 10.378546][ T1] usbcore: registered new interface driver cx231xx [ 10.380105][ T1] usbcore: registered new interface driver tm6000 [ 10.381651][ T1] usbcore: registered new interface driver em28xx [ 10.382712][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 10.384177][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 10.385599][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 10.386654][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 10.388577][ T1] usbcore: registered new interface driver usbtv [ 10.390400][ T1] usbcore: registered new interface driver go7007 [ 10.391792][ T1] usbcore: registered new interface driver go7007-loader [ 10.393258][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 10.407393][ T1] vivid-000: using single planar format API [ 10.418433][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.420583][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.422642][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.424342][ T1] vivid-000: V4L2 output device registered as video4 [ 10.425729][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.428498][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.430723][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.432242][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.434122][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.435630][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.438134][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.439915][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.442449][ T1] vivid-001: using multiplanar format API [ 10.453526][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.455601][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.458455][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.461826][ T1] vivid-001: V4L2 output device registered as video8 [ 10.465580][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.468570][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.471652][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.473935][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.476327][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.478527][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.480841][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.483453][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.486031][ T1] vivid-002: using single planar format API [ 10.497979][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.500074][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.501702][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.503217][ T1] vivid-002: V4L2 output device registered as video12 [ 10.505848][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.509448][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.512893][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.515829][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.518742][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.520924][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.523214][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.525621][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.528847][ T1] vivid-003: using multiplanar format API [ 10.540175][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.543307][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.546899][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.550184][ T1] vivid-003: V4L2 output device registered as video16 [ 10.553707][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.558146][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.560683][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.562247][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.565046][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.568429][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.571599][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.575339][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.577983][ T1] vivid-004: using single planar format API [ 10.590318][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.593167][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.596197][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.599600][ T1] vivid-004: V4L2 output device registered as video20 [ 10.601344][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.603103][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.604962][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.606806][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.608823][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.610496][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.612490][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.614678][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.616667][ T1] vivid-005: using multiplanar format API [ 10.627877][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.630468][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.632367][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.634299][ T1] vivid-005: V4L2 output device registered as video24 [ 10.636930][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.640586][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.644114][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.646534][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.648493][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.651466][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.653432][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.655143][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.657645][ T1] vivid-006: using single planar format API [ 10.673113][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.675439][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.677772][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.679289][ T1] vivid-006: V4L2 output device registered as video28 [ 10.680786][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.683034][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.686348][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.689041][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.691229][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.693496][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.695878][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.698362][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.700853][ T1] vivid-007: using multiplanar format API [ 10.711783][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.714122][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.716571][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.719309][ T1] vivid-007: V4L2 output device registered as video32 [ 10.720852][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.722862][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.725396][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.726921][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.729328][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.730984][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.733431][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.735591][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.739086][ T1] vivid-008: using single planar format API [ 10.749568][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 10.753962][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.756296][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.758992][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.761484][ T1] vivid-008: V4L2 output device registered as video36 [ 10.763470][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.765921][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.768217][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.769943][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.771687][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.774055][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.776730][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.779354][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.782065][ T1] vivid-009: using multiplanar format API [ 10.793250][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.796683][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.799029][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.800616][ T1] vivid-009: V4L2 output device registered as video40 [ 10.802486][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.805029][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.808723][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.812386][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.816069][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.819512][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.822292][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.825589][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.827947][ T1] vivid-010: using single planar format API [ 10.839656][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.842974][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.846006][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.851654][ T1] vivid-010: V4L2 output device registered as video44 [ 10.854533][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.858476][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.861929][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.864898][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.868301][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.870975][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.874249][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.877144][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.881649][ T1] vivid-011: using multiplanar format API [ 10.888082][ T10] floppy0: no floppy controllers found [ 10.890030][ T10] work still pending [ 10.896729][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.899021][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.900964][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.902715][ T1] vivid-011: V4L2 output device registered as video48 [ 10.904774][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.907669][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.911588][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.913696][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.918310][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.920213][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.922135][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.924735][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.926546][ T1] vivid-012: using single planar format API [ 10.937628][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.940143][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.943444][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.946502][ T1] vivid-012: V4L2 output device registered as video52 [ 10.949336][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.951747][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.955066][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.957465][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.959943][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.962567][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.965518][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.968757][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.972488][ T1] vivid-013: using multiplanar format API [ 10.983589][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.985272][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.986793][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.988556][ T1] vivid-013: V4L2 output device registered as video56 [ 10.990188][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.992365][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 10.994286][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 10.995828][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 10.997314][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 10.999071][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.000822][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.002506][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.004245][ T1] vivid-014: using single planar format API [ 11.015464][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.018603][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.021522][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.025640][ T1] vivid-014: V4L2 output device registered as video60 [ 11.030195][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.033308][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.037603][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.041064][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.043813][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.047573][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.052323][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.054561][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.056656][ T1] vivid-015: using multiplanar format API [ 11.068580][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.071168][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.073760][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.080040][ T1] vivid-015: V4L2 output device registered as video64 [ 11.082679][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.086214][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.089688][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.091732][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.093908][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.096574][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.099103][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.101254][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.105134][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 11.110575][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.114321][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.117209][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.123932][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 11.128896][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 11.131901][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 11.139230][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 11.144258][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 11.146764][ T1] usbcore: registered new interface driver radioshark [ 11.149517][ T1] usbcore: registered new interface driver radioshark2 [ 11.151262][ T1] usbcore: registered new interface driver dsbr100 [ 11.153655][ T1] usbcore: registered new interface driver radio-si470x [ 11.156344][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 11.158534][ T1] usbcore: registered new interface driver radio-mr800 [ 11.160927][ T1] usbcore: registered new interface driver radio-keene [ 11.163721][ T1] usbcore: registered new interface driver radio-ma901 [ 11.165651][ T1] usbcore: registered new interface driver radio-raremono [ 11.169754][ T1] usbcore: registered new interface driver pcwd_usb [ 11.173421][ T1] device-mapper: uevent: version 1.0.3 [ 11.175658][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 11.178980][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.181002][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.182641][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.184290][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.186770][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.188033][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.189207][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.190641][ T1] Bluetooth: HCI UART protocol LL registered [ 11.191994][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.193578][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.194858][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.196016][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.197554][ T1] usbcore: registered new interface driver bcm203x [ 11.199145][ T1] usbcore: registered new interface driver bpa10x [ 11.200503][ T1] usbcore: registered new interface driver bfusb [ 11.201934][ T1] usbcore: registered new interface driver btusb [ 11.203246][ T1] usbcore: registered new interface driver ath3k [ 11.204997][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.206198][ T1] Modular ISDN core version 1.1.29 [ 11.208221][ T1] NET: Registered PF_ISDN protocol family [ 11.209159][ T1] DSP module 2.0 [ 11.209699][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.214640][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.216152][ T1] 0 virtual devices registered [ 11.217363][ T1] usbcore: registered new interface driver HFC-S_USB [ 11.219048][ T1] intel_pstate: CPU model not supported [ 11.220165][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 11.221897][ T1] usbcore: registered new interface driver vub300 [ 11.224620][ T1] usbcore: registered new interface driver ushc [ 11.230289][ T1] iscsi: registered transport (iser) [ 11.232518][ T1] SoftiWARP attached [ 11.233360][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.235350][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.237766][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.247637][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.265562][ T1] usbcore: registered new interface driver usbhid [ 11.267418][ T1] usbhid: USB HID core driver [ 11.281366][ T1] usbcore: registered new interface driver es2_ap_driver [ 11.283415][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 11.285192][ T1] usbcore: registered new interface driver dt9812 [ 11.286794][ T1] usbcore: registered new interface driver ni6501 [ 11.288745][ T1] usbcore: registered new interface driver usbdux [ 11.290498][ T1] usbcore: registered new interface driver usbduxfast [ 11.292320][ T1] usbcore: registered new interface driver usbduxsigma [ 11.293995][ T1] usbcore: registered new interface driver vmk80xx [ 11.295820][ T1] usbcore: registered new interface driver prism2_usb [ 11.299995][ T1] usbcore: registered new interface driver r8712u [ 11.303367][ T1] ashmem: initialized [ 11.304352][ T1] greybus: registered new driver hid [ 11.305510][ T1] greybus: registered new driver gbphy [ 11.306526][ T1] gb_gbphy: registered new driver usb [ 11.309611][ T1] asus_wmi: ASUS WMI generic driver loaded [ 11.379910][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.382076][ T1] usbcore: registered new interface driver snd-ua101 [ 11.384550][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 11.387321][ T1] usbcore: registered new interface driver snd-usb-us122l [ 11.389100][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 11.390696][ T1] usbcore: registered new interface driver snd-usb-6fire [ 11.392860][ T1] usbcore: registered new interface driver snd-usb-hiface [ 11.394443][ T1] usbcore: registered new interface driver snd-bcd2000 [ 11.396036][ T1] usbcore: registered new interface driver snd_usb_pod [ 11.397561][ T1] usbcore: registered new interface driver snd_usb_podhd [ 11.399484][ T1] usbcore: registered new interface driver snd_usb_toneport [ 11.401238][ T1] usbcore: registered new interface driver snd_usb_variax [ 11.403039][ T1] drop_monitor: Initializing network drop monitor service [ 11.404366][ T1] NET: Registered PF_LLC protocol family [ 11.405402][ T1] GACT probability on [ 11.406137][ T1] Mirror/redirect action on [ 11.407083][ T1] Simple TC action Loaded [ 11.410222][ T1] netem: version 1.3 [ 11.411584][ T1] u32 classifier [ 11.412257][ T1] Performance counters on [ 11.412908][ T1] input device check on [ 11.413546][ T1] Actions configured [ 11.415467][ T1] nf_conntrack_irc: failed to register helpers [ 11.416614][ T1] nf_conntrack_sane: failed to register helpers [ 11.435429][ T1] nf_conntrack_sip: failed to register helpers [ 11.442000][ T1] xt_time: kernel timezone is -0000 [ 11.443196][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.444399][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 11.445918][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 11.447262][ T1] INFO: lockdep is turned off. [ 11.447973][ T1] irq event stamp: 715056 [ 11.447973][ T1] hardirqs last enabled at (715055): [] _raw_spin_unlock_irqrestore+0x8b/0x120 [ 11.447973][ T1] hardirqs last disabled at (715056): [] __alloc_pages_bulk+0x801/0x1090 [ 11.447973][ T1] softirqs last enabled at (714946): [] bdi_register_va+0x4dd/0x530 [ 11.447973][ T1] softirqs last disabled at (714944): [] bdi_register_va+0x2a9/0x530 [ 11.447973][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 11.447973][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.447973][ T1] Call Trace: [ 11.447973][ T1] dump_stack_lvl+0x1ae/0x29f [ 11.447973][ T1] ? bdi_register_va+0x4dd/0x530 [ 11.447973][ T1] ? show_regs_print_info+0x12/0x12 [ 11.447973][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 11.447973][ T1] ___might_sleep+0x4e5/0x6b0 [ 11.447973][ T1] ? unwind_next_frame+0xa9/0x1fa0 [ 11.447973][ T1] ? __might_sleep+0x100/0x100 [ 11.447973][ T1] ? __lock_acquire+0x6100/0x6100 [ 11.447973][ T1] ? do_raw_spin_lock+0x151/0x8e0 [ 11.447973][ T1] ? memset+0x1f/0x40 [ 11.447973][ T1] prepare_alloc_pages+0x1c0/0x5a0 [ 11.447973][ T1] __alloc_pages+0x14d/0x5f0 [ 11.447973][ T1] ? __rmqueue_pcplist+0x2030/0x2030 [ 11.447973][ T1] ? stack_trace_save+0x1e0/0x1e0 [ 11.447973][ T1] ? arch_stack_walk+0xb2/0xe0 [ 11.447973][ T1] ? ret_from_fork+0x1f/0x30 [ 11.447973][ T1] ? __next_node_in+0xdd/0x110 [ 11.447973][ T1] alloc_page_interleave+0x22/0x1c0 [ 11.447973][ T1] stack_depot_save+0x361/0x490 [ 11.447973][ T1] save_stack+0xf9/0x1f0 [ 11.447973][ T1] ? __reset_page_owner+0x1a0/0x1a0 [ 11.447973][ T1] ? __alloc_pages_bulk+0x9f2/0x1090 [ 11.447973][ T1] ? __vmalloc_node_range+0x3ad/0x7f0 [ 11.447973][ T1] ? vmalloc+0x75/0x80 [ 11.447973][ T1] ? ip_vs_conn_init+0x5d/0x197 [ 11.447973][ T1] ? ip_vs_init+0x24/0x101 [ 11.447973][ T1] ? do_one_initcall+0x1a7/0x400 [ 11.447973][ T1] ? do_initcall_level+0x14a/0x1f5 [ 11.447973][ T1] ? do_initcalls+0x4b/0x8c [ 11.447973][ T1] ? kernel_init_freeable+0x3f1/0x57e [ 11.447973][ T1] ? kernel_init+0x19/0x2a0 [ 11.447973][ T1] ? ret_from_fork+0x1f/0x30 [ 11.447973][ T1] ? preempt_count_add+0x66/0x130 [ 11.447973][ T1] __set_page_owner+0x42/0x2f0 [ 11.447973][ T1] ? post_alloc_hook+0x102/0x220 [ 11.447973][ T1] __alloc_pages_bulk+0x9f2/0x1090 [ 11.447973][ T1] ? __next_node_in+0xdd/0x110 [ 11.447973][ T1] ? gfp_pfmemalloc_allowed+0x120/0x120 [ 11.447973][ T1] ? trace_irq_disable_rcuidle+0x11/0x170 [ 11.447973][ T1] ? print_irqtrace_events+0x220/0x220 [ 11.447973][ T1] ? rcu_read_lock_sched_held+0x5d/0x110 [ 11.447973][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 11.447973][ T1] ? __kmalloc_node+0x29b/0x430 [ 11.447973][ T1] ? __vmalloc_node_range+0x2c5/0x7f0 [ 11.447973][ T1] __vmalloc_node_range+0x3ad/0x7f0 [ 11.447973][ T1] ? ip_vs_conn_init+0x5d/0x197 [ 11.447973][ T1] vmalloc+0x75/0x80 [ 11.447973][ T1] ? ip_vs_conn_init+0x5d/0x197 [ 11.447973][ T1] ip_vs_conn_init+0x5d/0x197 [ 11.447973][ T1] ip_vs_init+0x24/0x101 [ 11.447973][ T1] ? ip_vs_conn_init+0x197/0x197 [ 11.447973][ T1] do_one_initcall+0x1a7/0x400 [ 11.447973][ T1] ? ip_vs_conn_init+0x197/0x197 [ 11.447973][ T1] ? IS_ERR_OR_NULL+0x20/0x20 [ 11.447973][ T1] ? do_initcall_level+0x1f5/0x1f5 [ 11.447973][ T1] ? parse_args+0x502/0x5a0 [ 11.447973][ T1] ? rcu_read_lock_sched_held+0x87/0x110 [ 11.447973][ T1] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 11.447973][ T1] ? do_initcalls+0x28/0x8c [ 11.447973][ T1] do_initcall_level+0x14a/0x1f5 [ 11.447973][ T1] do_initcalls+0x4b/0x8c [ 11.447973][ T1] kernel_init_freeable+0x3f1/0x57e [ 11.447973][ T1] ? report_meminit+0x64/0x64 [ 11.447973][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 11.447973][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 11.447973][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 11.447973][ T1] ? rest_init+0x2e0/0x2e0 [ 11.447973][ T1] kernel_init+0x19/0x2a0 [ 11.447973][ T1] ? rest_init+0x2e0/0x2e0 [ 11.447973][ T1] ret_from_fork+0x1f/0x30 [ 11.519495][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.521882][ T1] IPVS: ipvs loaded. [ 11.522809][ T1] IPVS: [rr] scheduler registered. [ 11.523544][ T1] IPVS: [wrr] scheduler registered. [ 11.524572][ T1] IPVS: [lc] scheduler registered. [ 11.525353][ T1] IPVS: [wlc] scheduler registered. [ 11.526173][ T1] IPVS: [fo] scheduler registered. [ 11.526891][ T1] IPVS: [ovf] scheduler registered. [ 11.528310][ T1] IPVS: [lblc] scheduler registered. [ 11.529776][ T1] IPVS: [lblcr] scheduler registered. [ 11.530501][ T1] IPVS: [dh] scheduler registered. [ 11.531448][ T1] IPVS: [sh] scheduler registered. [ 11.532337][ T1] IPVS: [mh] scheduler registered. [ 11.533294][ T1] IPVS: [sed] scheduler registered. [ 11.534246][ T1] IPVS: [nq] scheduler registered. [ 11.535054][ T1] IPVS: [twos] scheduler registered. [ 11.536102][ T1] IPVS: [sip] pe registered. [ 11.537529][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.540851][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.541751][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.547511][ T1] IPv4 over IPsec tunneling driver [ 11.551426][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.553495][ T1] Initializing XFRM netlink socket [ 11.554550][ T1] IPsec XFRM device driver [ 11.556537][ T1] NET: Registered PF_INET6 protocol family [ 11.566080][ T1] Segment Routing with IPv6 [ 11.566851][ T1] RPL Segment Routing with IPv6 [ 11.568243][ T1] mip6: Mobile IPv6 [ 11.572191][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.577404][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.581402][ T1] NET: Registered PF_PACKET protocol family [ 11.582460][ T1] NET: Registered PF_KEY protocol family [ 11.583529][ T1] Bridge firewalling registered [ 11.584822][ T1] NET: Registered PF_X25 protocol family [ 11.586328][ T1] X25: Linux Version 0.2 [ 11.611331][ T1] NET: Registered PF_NETROM protocol family [ 11.634936][ T1] NET: Registered PF_ROSE protocol family [ 11.636373][ T1] NET: Registered PF_AX25 protocol family [ 11.638250][ T1] can: controller area network core [ 11.639736][ T1] NET: Registered PF_CAN protocol family [ 11.640646][ T1] can: raw protocol [ 11.641295][ T1] can: broadcast manager protocol [ 11.642392][ T1] can: netlink gateway - max_hops=1 [ 11.643609][ T1] can: SAE J1939 [ 11.645311][ T1] can: isotp protocol [ 11.646199][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.647011][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.648239][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.648995][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.650008][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.651605][ T1] Bluetooth: BNEP socket layer initialized [ 11.652637][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.653511][ T1] Bluetooth: CMTP socket layer initialized [ 11.654340][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.655630][ T1] Bluetooth: HIDP socket layer initialized [ 11.659384][ T1] NET: Registered PF_RXRPC protocol family [ 11.660319][ T1] Key type rxrpc registered [ 11.661485][ T1] Key type rxrpc_s registered [ 11.663372][ T1] NET: Registered PF_KCM protocol family [ 11.664773][ T1] lec:lane_module_init: lec.c: initialized [ 11.665729][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.669570][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.670876][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.671973][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.673381][ T1] l2tp_netlink: L2TP netlink interface [ 11.674633][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.675596][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.680183][ T1] NET: Registered PF_PHONET protocol family [ 11.681867][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.694636][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.696707][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.700646][ T1] sctp: Hash tables configured (bind 32/56) [ 11.704230][ T1] NET: Registered PF_RDS protocol family [ 11.706531][ T1] Registered RDS/infiniband transport [ 11.709028][ T1] Registered RDS/tcp transport [ 11.710245][ T1] tipc: Activated (version 2.0.0) [ 11.712196][ T1] NET: Registered PF_TIPC protocol family [ 11.714377][ T1] tipc: Started in single node mode [ 11.716898][ T1] NET: Registered PF_SMC protocol family [ 11.719153][ T1] 9pnet: Installing 9P2000 support [ 11.720889][ T1] NET: Registered PF_CAIF protocol family [ 11.726506][ T1] NET: Registered PF_IEEE802154 protocol family [ 11.728793][ T1] Key type dns_resolver registered [ 11.730402][ T1] Key type ceph registered [ 11.732504][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.735774][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 11.738408][ T1] openvswitch: Open vSwitch switching datapath [ 11.742338][ T1] NET: Registered PF_VSOCK protocol family [ 11.745594][ T1] mpls_gso: MPLS GSO support [ 11.751998][ T1] IPI shorthand broadcast: enabled [ 11.754129][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.755670][ T1] AES CTR mode by8 optimization enabled [ 11.761780][ T1] sched_clock: Marking stable (11731878058, 29816658)->(11759357390, 2337326) [ 11.764564][ T1] registered taskstats version 1 [ 11.773066][ T1] Loading compiled-in X.509 certificates [ 11.779932][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 11.792230][ T1] zswap: loaded using pool lzo/zbud [ 11.798362][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 11.809261][ T1] Key type ._fscrypt registered [ 11.814608][ T1] Key type .fscrypt registered [ 11.819700][ T1] Key type fscrypt-provisioning registered [ 11.829055][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 11.835597][ T1] FS-Cache: Netfs 'afs' registered for caching [ 11.849654][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 11.857458][ T1] Key type big_key registered [ 11.864252][ T1] Key type encrypted registered [ 11.869375][ T1] ima: No TPM chip found, activating TPM-bypass! [ 11.875941][ T1] Loading compiled-in module X.509 certificates [ 11.883309][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 11.895120][ T1] ima: Allocated hash algorithm: sha256 [ 11.901034][ T1] ima: No architecture policies found [ 11.907098][ T1] evm: Initialising EVM extended attributes: [ 11.913089][ T1] evm: security.selinux (disabled) [ 11.918248][ T1] evm: security.SMACK64 [ 11.922465][ T1] evm: security.SMACK64EXEC [ 11.927208][ T1] evm: security.SMACK64TRANSMUTE [ 11.932180][ T1] evm: security.SMACK64MMAP [ 11.936850][ T1] evm: security.apparmor (disabled) [ 11.942849][ T1] evm: security.ima [ 11.946823][ T1] evm: security.capability [ 11.951514][ T1] evm: HMAC attrs: 0x1 [ 11.956638][ T1] PM: Magic number: 13:560:474 [ 11.964091][ T1] printk: console [netcon0] enabled [ 11.969542][ T1] netconsole: network logging started [ 11.975255][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 11.982652][ T1] rdma_rxe: loaded [ 11.986797][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 11.998333][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.006521][ T20] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.007967][ T1] ALSA device list: [ 12.016466][ T20] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 12.020391][ T1] #0: Dummy 1 [ 12.032449][ T1] #1: Loopback 1 [ 12.036207][ T1] #2: Virtual MIDI Card 1 [ 12.042626][ T1] md: Waiting for all devices to be available before autodetect [ 12.050400][ T1] md: If you don't use raid, use raid=noautodetect [ 12.056991][ T1] md: Autodetecting RAID arrays. [ 12.062187][ T1] md: autorun ... [ 12.065990][ T1] md: ... autorun DONE. [ 12.072385][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 12.081418][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 12.090825][ T1] 0100 4096 ram0 [ 12.090836][ T1] (driver?) [ 12.098595][ T1] 0101 4096 ram1 [ 12.098603][ T1] (driver?) [ 12.106636][ T1] 0102 4096 ram2 [ 12.106643][ T1] (driver?) [ 12.114478][ T1] 0103 4096 ram3 [ 12.114487][ T1] (driver?) [ 12.123984][ T1] 0104 4096 ram4 [ 12.123992][ T1] (driver?) [ 12.132015][ T1] 0105 4096 ram5 [ 12.132023][ T1] (driver?) [ 12.140390][ T1] 0106 4096 ram6 [ 12.140400][ T1] (driver?) [ 12.148330][ T1] 0107 4096 ram7 [ 12.148338][ T1] (driver?) [ 12.156344][ T1] 0108 4096 ram8 [ 12.156351][ T1] (driver?) [ 12.164451][ T1] 0109 4096 ram9 [ 12.164458][ T1] (driver?) [ 12.172309][ T1] 010a 4096 ram10 [ 12.172317][ T1] (driver?) [ 12.180166][ T1] 010b 4096 ram11 [ 12.180174][ T1] (driver?) [ 12.188181][ T1] 010c 4096 ram12 [ 12.188189][ T1] (driver?) [ 12.196130][ T1] 010d 4096 ram13 [ 12.196137][ T1] (driver?) [ 12.204298][ T1] 010e 4096 ram14 [ 12.204306][ T1] (driver?) [ 12.212246][ T1] 010f 4096 ram15 [ 12.212255][ T1] (driver?) [ 12.220395][ T1] 1f00 128 mtdblock0 [ 12.220408][ T1] (driver?) [ 12.228855][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 12.238375][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 12.248123][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 12.258751][ T1] Call Trace: [ 12.262016][ T1] dump_stack_lvl+0x1ae/0x29f [ 12.266938][ T1] ? show_regs_print_info+0x12/0x12 [ 12.272459][ T1] ? vsnprintf+0x19e/0x1d60 [ 12.277056][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 12.282765][ T1] ? printk_all_partitions+0x6ea/0x73d [ 12.288309][ T1] panic+0x2e1/0x850 [ 12.292362][ T1] ? trace_hardirqs_on+0x30/0x80 [ 12.297555][ T1] ? nmi_panic+0x90/0x90 [ 12.302052][ T1] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 12.307845][ T1] ? _raw_read_unlock+0x24/0x40 [ 12.312790][ T1] ? get_filesystem_list+0x11e/0x12c [ 12.318141][ T1] ? do_mount_root+0x164/0x3c3 [ 12.322887][ T1] mount_block_root+0x3ab/0x4f5 [ 12.327735][ T1] ? root_delay_setup+0x22/0x22 [ 12.332786][ T1] ? memcpy+0x3c/0x60 [ 12.336748][ T1] prepare_namespace+0x1f3/0x22d [ 12.342360][ T1] kernel_init_freeable+0x432/0x57e [ 12.347852][ T1] ? report_meminit+0x64/0x64 [ 12.352805][ T1] ? _raw_spin_lock_irq+0xba/0xf0 [ 12.358147][ T1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 12.363583][ T1] ? lockdep_hardirqs_on+0x8d/0x130 [ 12.368792][ T1] ? rest_init+0x2e0/0x2e0 [ 12.373205][ T1] kernel_init+0x19/0x2a0 [ 12.378309][ T1] ? rest_init+0x2e0/0x2e0 [ 12.382794][ T1] ret_from_fork+0x1f/0x30 [ 12.388943][ T1] Kernel Offset: disabled [ 12.393257][ T1] Rebooting in 86400 seconds..