[ 0.000000][ T0] Linux version 5.13.0-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ 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 eec9001, primary cpu clock [ 0.000010][ T0] kvm-clock: using sched offset of 5563605821 cycles [ 0.000951][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003752][ T0] tsc: Detected 2299.998 MHz processor [ 0.009647][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.011043][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.012309][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.019550][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.020552][ T0] Using GB pages for direct mapping [ 0.023193][ T0] ACPI: Early table checksum verification disabled [ 0.024106][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.025442][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026960][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.028307][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029547][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.030460][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.031507][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032960][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034315][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035801][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037128][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.038390][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.039767][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.040870][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.042012][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.043420][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.044664][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.046476][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.048373][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.049330][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.050180][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.051164][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.052093][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.053178][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.054959][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.057883][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.059565][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.061905][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.064399][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.104118][ T0] Zone ranges: [ 0.105188][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.106985][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.108518][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.110280][ T0] Device empty [ 0.111283][ T0] Movable zone start for each node [ 0.112266][ T0] Early memory node ranges [ 0.113267][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.115044][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.116836][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.118618][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.120822][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.122365][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.124766][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.124924][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.157615][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.509094][ T0] kasan: KernelAddressSanitizer initialized [ 0.513628][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.514781][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.515870][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.517425][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.519076][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.520583][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.522385][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.523686][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.525605][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.526810][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.529455][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.531450][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.532860][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.534172][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.535329][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.537466][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.540280][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.542168][ T0] Booting paravirtualized kernel on KVM [ 0.543253][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.605998][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.609308][ T0] percpu: Embedded 93 pages/cpu s340744 r8192 d31992 u1048576 [ 0.610519][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.611577][ T0] kvm-guest: PV spinlocks enabled [ 0.612689][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.614091][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.615287][ T0] Policy zone: Normal [ 0.616060][ 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 [ 0.637501][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.640289][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.475253][ T0] Memory: 6846504K/8388204K available (137249K kernel code, 33687K rwdata, 29172K rodata, 4400K init, 23940K bss, 1541444K reserved, 0K cma-reserved) [ 1.480948][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.484597][ T0] Running RCU self tests [ 1.485652][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.487312][ T0] rcu: RCU lockdep checking is enabled. [ 1.489008][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.490672][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.491863][ T0] rcu: RCU debug extended QS entry/exit. [ 1.493488][ T0] All grace periods are expedited (rcu_expedited). [ 1.495182][ T0] Trampoline variant of Tasks RCU enabled. [ 1.496253][ T0] Tracing variant of Tasks RCU enabled. [ 1.497449][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.500063][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.533790][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.536056][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.538183][ T0] random: crng done (trusting CPU's manufacturer) [ 1.541302][ T0] Console: colour VGA+ 80x25 [ 1.542577][ T0] printk: console [ttyS0] enabled [ 1.542577][ T0] printk: console [ttyS0] enabled [ 1.545142][ T0] printk: bootconsole [earlyser0] disabled [ 1.545142][ T0] printk: bootconsole [earlyser0] disabled [ 1.547906][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.550478][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.551847][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.553302][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.554769][ T0] ... CLASSHASH_SIZE: 4096 [ 1.555598][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.557162][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.558605][ T0] ... CHAINHASH_SIZE: 65536 [ 1.560229][ T0] memory used by lock dependency info: 11129 kB [ 1.561755][ T0] memory used for stack traces: 8320 kB [ 1.562968][ T0] per task-struct memory footprint: 1920 bytes [ 1.564220][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.566250][ T0] ACPI: Core revision 20210604 [ 1.567987][ T0] APIC: Switch to symmetric I/O mode setup [ 1.574699][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.576629][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.579981][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.582002][ T0] pid_max: default: 32768 minimum: 301 [ 1.584050][ T0] LSM: Security Framework initializing [ 1.585960][ T0] landlock: Up and running. [ 1.586657][ T0] Yama: becoming mindful. [ 1.587587][ T0] TOMOYO Linux initialized [ 1.590192][ T0] AppArmor: AppArmor initialized [ 1.591629][ T0] LSM support for eBPF active [ 1.596994][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.600036][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.602412][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.603891][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.610653][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.612290][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.613468][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.614866][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.614925][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.618125][ T0] MDS: Mitigation: Clear CPU buffers [ 1.620602][ T0] Freeing SMP alternatives memory: 108K [ 1.742276][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.746509][ T1] Running RCU-tasks wait API self tests [ 1.860183][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.862646][ T1] rcu: Hierarchical SRCU implementation. [ 1.867080][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.870283][ T1] smp: Bringing up secondary CPUs ... [ 1.872530][ T1] x86: Booting SMP configuration: [ 1.873311][ T1] .... node #0, CPUs: #1 [ 0.034237][ T0] kvm-clock: cpu 1, msr eec9041, secondary cpu clock [ 1.876618][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 1.876618][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1.880276][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.881075][ T1] smpboot: Max logical packages: 1 [ 1.881966][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 1.900052][ T12] Callback from call_rcu_tasks_trace() invoked. [ 1.942033][ T1] allocated 100663296 bytes of page_ext [ 1.943555][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.951929][ T1] Node 0, zone DMA32: page owner found early allocated 16348 pages [ 1.963959][ T1] Node 0, zone Normal: page owner found early allocated 241 pages [ 1.968293][ T1] Node 1, zone Normal: page owner found early allocated 12664 pages [ 1.971238][ T1] devtmpfs: initialized [ 1.972824][ T1] x86/mm: Memory block size: 128MB [ 2.010478][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.012055][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.013199][ T25] kworker/u4:0 (25) used greatest stack depth: 26968 bytes left [ 2.012535][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.024315][ T1] PM: RTC time: 22:12:40, date: 2021-07-10 [ 2.028235][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.037119][ T1] audit: initializing netlink subsys (disabled) [ 2.038588][ T37] audit: type=2000 audit(1625955160.757:1): state=initialized audit_enabled=0 res=1 [ 2.051348][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.051370][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.055027][ T1] cpuidle: using governor menu [ 2.058725][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.065674][ T1] ACPI: bus type PCI registered [ 2.068732][ T1] PCI: Using configuration type 1 for base access [ 2.080737][ T11] Callback from call_rcu_tasks() invoked. [ 2.108794][ T115] kworker/u4:2 (115) used greatest stack depth: 26928 bytes left [ 2.361353][ T483] kworker/u4:1 (483) used greatest stack depth: 26680 bytes left [ 2.922538][ T1374] kworker/u4:1 (1374) used greatest stack depth: 26264 bytes left [ 3.103418][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 3.105944][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 3.110357][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 3.130819][ T1] cryptd: max_cpu_qlen set to 1000 [ 3.162234][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 3.164911][ T1] raid6: using avx2x2 recovery algorithm [ 3.167175][ T1] ACPI: Added _OSI(Module Device) [ 3.167175][ T1] ACPI: Added _OSI(Processor Device) [ 3.171835][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.171835][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.171835][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 3.171835][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 3.171835][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 3.227978][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.286819][ T1] ACPI: Interpreter enabled [ 3.288158][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.289347][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.290559][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.295341][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.406026][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.407733][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.410153][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.419690][ T1] PCI host bridge to bus 0000:00 [ 3.419992][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.422459][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.423983][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.425299][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.426779][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.430491][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.433559][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.443086][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.472248][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.496706][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.503152][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.513788][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.521777][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.546832][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.558960][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.569991][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.596008][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.608891][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.644889][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.653091][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.682203][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.693031][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.699998][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.735875][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.741290][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.746283][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.751647][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.755991][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.776273][ T1] iommu: Default domain type: Translated [ 3.779922][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.781550][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.781550][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.781550][ T1] vgaarb: loaded [ 3.794468][ T1] SCSI subsystem initialized [ 3.801243][ T1] ACPI: bus type USB registered [ 3.803874][ T1] usbcore: registered new interface driver usbfs [ 3.806747][ T1] usbcore: registered new interface driver hub [ 3.809859][ T1] usbcore: registered new device driver usb [ 3.815325][ T1] mc: Linux media interface: v0.10 [ 3.817183][ T1] videodev: Linux video capture interface: v2.00 [ 3.823081][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.824734][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.827302][ T1] PTP clock support registered [ 3.831110][ T1] EDAC MC: Ver: 3.0.0 [ 3.834075][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.847208][ T1] Bluetooth: Core ver 2.22 [ 3.849278][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.850011][ T1] Bluetooth: HCI device and connection manager initialized [ 3.852422][ T1] Bluetooth: HCI socket layer initialized [ 3.853811][ T1] Bluetooth: L2CAP socket layer initialized [ 3.855301][ T1] Bluetooth: SCO socket layer initialized [ 3.857375][ T1] NET: Registered PF_ATMPVC protocol family [ 3.860089][ T1] NET: Registered PF_ATMSVC protocol family [ 3.862553][ T1] NetLabel: Initializing [ 3.863512][ T1] NetLabel: domain hash size = 128 [ 3.865743][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.868119][ T1] NetLabel: unlabeled traffic allowed by default [ 3.871613][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.873247][ T1] NET: Registered PF_NFC protocol family [ 3.874892][ T1] PCI: Using ACPI for IRQ routing [ 3.881986][ T1] clocksource: Switched to clocksource kvm-clock [ 4.414486][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.416858][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.420316][ T1] FS-Cache: Loaded [ 4.422898][ T1] CacheFiles: Loaded [ 4.424202][ T1] TOMOYO: 2.6.0 [ 4.425232][ T1] Mandatory Access Control activated. [ 4.430929][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.433392][ T1] pnp: PnP ACPI init [ 4.455477][ T1] pnp: PnP ACPI: found 7 devices [ 4.547383][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.551980][ T1] NET: Registered PF_INET protocol family [ 4.555617][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.566381][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.571219][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.585258][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.593652][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.598896][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.604282][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.608853][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.612667][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.631275][ T1] RPC: Registered named UNIX socket transport module. [ 4.633741][ T1] RPC: Registered udp transport module. [ 4.635258][ T1] RPC: Registered tcp transport module. [ 4.636877][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.650420][ T1] NET: Registered PF_XDP protocol family [ 4.651725][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.653685][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.655778][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.657896][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.662180][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.664305][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.666935][ T1] PCI: CLS 0 bytes, default 64 [ 4.668634][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.670430][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.673477][ T1] ACPI: bus type thunderbolt registered [ 4.690458][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.720727][ T1] kvm: already loaded the other module [ 4.722132][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.726406][ T1] clocksource: Switched to clocksource tsc [ 7.820514][ T1] Initialise system trusted keyrings [ 7.823696][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.864694][ T1] zbud: loaded [ 7.873400][ T1] DLM installed [ 7.880738][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.891243][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.894958][ T1] NFS: Registering the id_resolver key type [ 7.896491][ T1] Key type id_resolver registered [ 7.897623][ T1] Key type id_legacy registered [ 7.899953][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.901871][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.904496][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.913255][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.916866][ T1] Key type cifs.spnego registered [ 7.918086][ T1] Key type cifs.idmap registered [ 7.919611][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.922618][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.923943][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.928761][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.931547][ T1] QNX4 filesystem 0.2.3 registered. [ 7.932808][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.934735][ T1] fuse: init (API version 7.34) [ 7.940171][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.942628][ T1] orangefs_init: module version upstream loaded [ 7.945152][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.956816][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.969165][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.971147][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.973747][ T1] NILFS version 2 loaded [ 7.975280][ T1] befs: version: 0.9.3 [ 7.978376][ T1] ocfs2: Registered cluster interface o2cb [ 7.979790][ T1] ocfs2: Registered cluster interface user [ 7.982099][ T1] OCFS2 User DLM kernel interface loaded [ 7.994955][ T1] gfs2: GFS2 installed [ 8.008011][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.009689][ T1] ceph: loaded (mds proto 32) [ 8.024451][ T1] NET: Registered PF_ALG protocol family [ 8.026091][ T1] xor: automatically using best checksumming function avx [ 8.027309][ T1] async_tx: api initialized (async) [ 8.028406][ T1] Key type asymmetric registered [ 8.029376][ T1] Asymmetric key parser 'x509' registered [ 8.030545][ T1] Asymmetric key parser 'pkcs8' registered [ 8.031544][ T1] Key type pkcs7_test registered [ 8.032542][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.034123][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 8.036845][ T1] io scheduler mq-deadline registered [ 8.038138][ T1] io scheduler kyber registered [ 8.039849][ T1] io scheduler bfq registered [ 8.054025][ T1] usbcore: registered new interface driver udlfb [ 8.056214][ T1] usbcore: registered new interface driver smscufx [ 8.061126][ T1] uvesafb: failed to execute /sbin/v86d [ 8.062415][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 8.065109][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 8.067725][ T1] uvesafb: vbe_init() failed with -22 [ 8.069443][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.072098][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 8.139101][ T1] Console: switching to colour frame buffer device 80x30 [ 8.437666][ T1] fb0: VGA16 VGA frame buffer device [ 8.440899][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.445639][ T1] ACPI: button: Power Button [PWRF] [ 8.448438][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 8.452411][ T1] ACPI: button: Sleep Button [SLPF] [ 8.477168][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 8.478725][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 8.499171][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 8.500982][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 8.519949][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 8.521096][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 8.535377][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.974475][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.975853][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.977463][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.984674][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.991682][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.997654][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 9.017259][ T1] Non-volatile memory driver v1.3 [ 9.033549][ T1] Linux agpgart interface v0.103 [ 9.043964][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 9.049910][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 9.069363][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 9.071502][ T1] usbcore: registered new interface driver udl [ 9.131789][ T1] brd: module loaded [ 9.212021][ T1] loop: module loaded [ 9.399742][ T1] zram: Added device: zram0 [ 9.409733][ T1] null_blk: module loaded [ 9.411781][ T1] Guest personality initialized and is inactive [ 9.413948][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 9.416283][ T1] Initialized host personality [ 9.418014][ T1] usbcore: registered new interface driver rtsx_usb [ 9.421077][ T1] usbcore: registered new interface driver viperboard [ 9.423869][ T1] usbcore: registered new interface driver dln2 [ 9.426461][ T1] usbcore: registered new interface driver pn533_usb [ 9.433073][ T1] nfcsim 0.2 initialized [ 9.434654][ T1] usbcore: registered new interface driver port100 [ 9.436776][ T1] usbcore: registered new interface driver nfcmrvl [ 9.445953][ T1] Loading iSCSI transport class v2.0-870. [ 9.480423][ T1] scsi host0: Virtio SCSI HBA [ 9.524582][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.550868][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.554248][ T1] db_root: cannot open: /etc/target [ 9.557498][ T1] slram: not enough parameters. [ 9.563318][ T1] ftl_cs: FTL header not found. [ 9.617520][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.620907][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.624141][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.636957][ T1] MACsec IEEE 802.1AE [ 9.645662][ T1] libphy: Fixed MDIO Bus: probed [ 9.659209][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.729363][ T1] vcan: Virtual CAN interface driver [ 9.730814][ T1] vxcan: Virtual CAN Tunnel driver [ 9.731713][ T1] slcan: serial line CAN interface driver [ 9.732774][ T1] slcan: 10 dynamic interface channels. [ 9.733873][ T1] CAN device driver interface [ 9.736500][ T1] usbcore: registered new interface driver usb_8dev [ 9.738345][ T1] usbcore: registered new interface driver ems_usb [ 9.740248][ T1] usbcore: registered new interface driver esd_usb2 [ 9.742031][ T1] usbcore: registered new interface driver gs_usb [ 9.743919][ T1] usbcore: registered new interface driver kvaser_usb [ 9.747226][ T1] usbcore: registered new interface driver mcba_usb [ 9.749360][ T1] usbcore: registered new interface driver peak_usb [ 9.752382][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.753561][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.755766][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.757107][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.759479][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.760852][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.764178][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 9.765286][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 9.766362][ T1] AX.25: bpqether driver version 004 [ 9.767178][ T1] PPP generic driver version 2.4.2 [ 9.769656][ T1] PPP BSD Compression module registered [ 9.772245][ T1] PPP Deflate Compression module registered [ 9.773666][ T1] PPP MPPE Compression module registered [ 9.774660][ T1] NET: Registered PF_PPPOX protocol family [ 9.775690][ T1] PPTP driver version 0.8.5 [ 9.777229][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.779581][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.781317][ T1] SLIP linefill/keepalive option. [ 9.782301][ T1] hdlc: HDLC support module revision 1.22 [ 9.783300][ T1] LAPB Ethernet driver version 0.02 [ 9.786267][ T1] usbcore: registered new interface driver ath9k_htc [ 9.788429][ T1] usbcore: registered new interface driver carl9170 [ 9.791263][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.793028][ T1] usbcore: registered new interface driver ar5523 [ 9.795469][ T1] usbcore: registered new interface driver ath10k_usb [ 9.797732][ T1] usbcore: registered new interface driver rndis_wlan [ 9.799783][ T1] mac80211_hwsim: initializing netlink [ 9.835073][ T1] usbcore: registered new interface driver atusb [ 9.851568][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.856053][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 9.858430][ T1] usbcore: registered new interface driver catc [ 9.860576][ T1] usbcore: registered new interface driver kaweth [ 9.861694][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 9.866319][ T1] usbcore: registered new interface driver pegasus [ 9.868071][ T1] usbcore: registered new interface driver rtl8150 [ 9.869842][ T1] usbcore: registered new interface driver r8152 [ 9.871037][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 9.873008][ T1] usbcore: registered new interface driver hso [ 9.874601][ T1] usbcore: registered new interface driver lan78xx [ 9.876840][ T1] usbcore: registered new interface driver asix [ 9.879946][ T1] usbcore: registered new interface driver ax88179_178a [ 9.882339][ T1] usbcore: registered new interface driver cdc_ether [ 9.884335][ T1] usbcore: registered new interface driver cdc_eem [ 9.886009][ T1] usbcore: registered new interface driver dm9601 [ 9.888343][ T1] usbcore: registered new interface driver sr9700 [ 9.890933][ T1] usbcore: registered new interface driver CoreChips [ 9.894046][ T1] usbcore: registered new interface driver smsc75xx [ 9.896080][ T1] usbcore: registered new interface driver smsc95xx [ 9.898324][ T1] usbcore: registered new interface driver gl620a [ 9.901737][ T1] usbcore: registered new interface driver net1080 [ 9.903505][ T1] usbcore: registered new interface driver plusb [ 9.905822][ T1] usbcore: registered new interface driver rndis_host [ 9.908739][ T1] usbcore: registered new interface driver cdc_subset [ 9.911338][ T1] usbcore: registered new interface driver zaurus [ 9.912864][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.914742][ T1] usbcore: registered new interface driver int51x1 [ 9.916364][ T1] usbcore: registered new interface driver cdc_phonet [ 9.918645][ T1] usbcore: registered new interface driver kalmia [ 9.920786][ T1] usbcore: registered new interface driver ipheth [ 9.923498][ T1] usbcore: registered new interface driver sierra_net [ 9.925666][ T1] usbcore: registered new interface driver cx82310_eth [ 9.927215][ T1] usbcore: registered new interface driver cdc_ncm [ 9.928796][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.931214][ T1] usbcore: registered new interface driver lg-vl600 [ 9.933717][ T1] usbcore: registered new interface driver qmi_wwan [ 9.935414][ T1] usbcore: registered new interface driver cdc_mbim [ 9.937159][ T1] usbcore: registered new interface driver ch9200 [ 9.949167][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.964315][ T1] aoe: AoE v85 initialised. [ 9.975501][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 9.977217][ T1] ehci-pci: EHCI PCI platform driver [ 9.978776][ T1] ehci-platform: EHCI generic platform driver [ 9.981698][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 9.982911][ T1] ohci-pci: OHCI PCI platform driver [ 9.984322][ T1] ohci-platform: OHCI generic platform driver [ 9.986172][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 9.991419][ T1] driver u132_hcd [ 9.995180][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 9.996398][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 9.999025][ T1] usbcore: registered new interface driver cdc_acm [ 10.001970][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.005003][ T1] usbcore: registered new interface driver usblp [ 10.006506][ T1] usbcore: registered new interface driver cdc_wdm [ 10.008079][ T1] usbcore: registered new interface driver usbtmc [ 10.012380][ T1] usbcore: registered new interface driver uas [ 10.013938][ T1] usbcore: registered new interface driver usb-storage [ 10.015676][ T1] usbcore: registered new interface driver ums-alauda [ 10.017972][ T1] usbcore: registered new interface driver ums-cypress [ 10.019877][ T1] usbcore: registered new interface driver ums-datafab [ 10.023636][ T1] usbcore: registered new interface driver ums_eneub6250 [ 10.025767][ T1] usbcore: registered new interface driver ums-freecom [ 10.027804][ T1] usbcore: registered new interface driver ums-isd200 [ 10.029455][ T1] usbcore: registered new interface driver ums-jumpshot [ 10.031946][ T1] usbcore: registered new interface driver ums-karma [ 10.033613][ T1] usbcore: registered new interface driver ums-onetouch [ 10.035269][ T1] usbcore: registered new interface driver ums-realtek [ 10.037391][ T1] usbcore: registered new interface driver ums-sddr09 [ 10.039518][ T1] usbcore: registered new interface driver ums-sddr55 [ 10.041977][ T1] usbcore: registered new interface driver ums-usbat [ 10.043990][ T1] usbcore: registered new interface driver mdc800 [ 10.044985][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.047978][ T1] usbcore: registered new interface driver microtekX6 [ 10.051244][ T1] usbcore: registered new interface driver usbserial_generic [ 10.053645][ T1] usbserial: USB Serial support registered for generic [ 10.055574][ T1] usbcore: registered new interface driver aircable [ 10.057243][ T1] usbserial: USB Serial support registered for aircable [ 10.059423][ T1] usbcore: registered new interface driver ark3116 [ 10.061364][ T1] usbserial: USB Serial support registered for ark3116 [ 10.063309][ T1] usbcore: registered new interface driver belkin_sa [ 10.066242][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.068745][ T1] usbcore: registered new interface driver ch341 [ 10.072053][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.073985][ T1] usbcore: registered new interface driver cp210x [ 10.075684][ T1] usbserial: USB Serial support registered for cp210x [ 10.078493][ T1] usbcore: registered new interface driver cyberjack [ 10.081083][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.083802][ T1] usbcore: registered new interface driver cypress_m8 [ 10.085559][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.087896][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.089834][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.092459][ T1] usbcore: registered new interface driver usb_debug [ 10.094254][ T1] usbserial: USB Serial support registered for debug [ 10.096082][ T1] usbserial: USB Serial support registered for xhci_dbc [ 10.098247][ T1] usbcore: registered new interface driver digi_acceleport [ 10.100838][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 10.102978][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 10.105087][ T1] usbcore: registered new interface driver io_edgeport [ 10.106581][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 10.108320][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 10.110334][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 10.112108][ T1] usbserial: USB Serial support registered for EPiC device [ 10.113751][ T1] usbcore: registered new interface driver io_ti [ 10.115134][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 10.117563][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 10.120228][ T1] usbcore: registered new interface driver empeg [ 10.121769][ T1] usbserial: USB Serial support registered for empeg [ 10.123402][ T1] usbcore: registered new interface driver f81534a_ctrl [ 10.125054][ T1] usbcore: registered new interface driver f81232 [ 10.126529][ T1] usbserial: USB Serial support registered for f81232 [ 10.128236][ T1] usbserial: USB Serial support registered for f81534a [ 10.130695][ T1] usbcore: registered new interface driver f81534 [ 10.132738][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 10.134476][ T1] usbcore: registered new interface driver ftdi_sio [ 10.136007][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 10.138445][ T1] usbcore: registered new interface driver garmin_gps [ 10.140818][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 10.142387][ T1] usbcore: registered new interface driver ipaq [ 10.143703][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 10.145232][ T1] usbcore: registered new interface driver ipw [ 10.147154][ T1] usbserial: USB Serial support registered for IPWireless converter [ 10.148958][ T1] usbcore: registered new interface driver ir_usb [ 10.151203][ T1] usbserial: USB Serial support registered for IR Dongle [ 10.154829][ T1] usbcore: registered new interface driver iuu_phoenix [ 10.156683][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 10.158413][ T1] usbcore: registered new interface driver keyspan [ 10.159606][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.162475][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.164161][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.166314][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.168049][ T1] usbcore: registered new interface driver keyspan_pda [ 10.169517][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 10.173128][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 10.175250][ T1] usbcore: registered new interface driver kl5kusb105 [ 10.176566][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 10.178292][ T1] usbcore: registered new interface driver kobil_sct [ 10.179784][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 10.183131][ T1] usbcore: registered new interface driver mct_u232 [ 10.184460][ T1] usbserial: USB Serial support registered for MCT U232 [ 10.185939][ T1] usbcore: registered new interface driver metro_usb [ 10.187459][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 10.189221][ T1] usbcore: registered new interface driver mos7720 [ 10.190897][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 10.193221][ T1] usbcore: registered new interface driver mos7840 [ 10.194800][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 10.196367][ T1] usbcore: registered new interface driver mxuport [ 10.197653][ T1] usbserial: USB Serial support registered for MOXA UPort [ 10.199187][ T1] usbcore: registered new interface driver navman [ 10.202249][ T1] usbserial: USB Serial support registered for navman [ 10.203842][ T1] usbcore: registered new interface driver omninet [ 10.205391][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 10.206892][ T1] usbcore: registered new interface driver opticon [ 10.208100][ T1] usbserial: USB Serial support registered for opticon [ 10.209262][ T1] usbcore: registered new interface driver option [ 10.210683][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.212269][ T1] usbcore: registered new interface driver oti6858 [ 10.213954][ T1] usbserial: USB Serial support registered for oti6858 [ 10.215700][ T1] usbcore: registered new interface driver pl2303 [ 10.216868][ T1] usbserial: USB Serial support registered for pl2303 [ 10.218106][ T1] usbcore: registered new interface driver qcaux [ 10.219492][ T1] usbserial: USB Serial support registered for qcaux [ 10.221125][ T1] usbcore: registered new interface driver qcserial [ 10.222435][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.224004][ T1] usbcore: registered new interface driver quatech2 [ 10.225284][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 10.228731][ T1] usbcore: registered new interface driver safe_serial [ 10.230066][ T1] usbserial: USB Serial support registered for safe_serial [ 10.231386][ T1] usbcore: registered new interface driver sierra [ 10.233247][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.234952][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.236556][ T1] usbserial: USB Serial support registered for carelink [ 10.238090][ T1] usbserial: USB Serial support registered for zio [ 10.239573][ T1] usbserial: USB Serial support registered for funsoft [ 10.241065][ T1] usbserial: USB Serial support registered for flashloader [ 10.243375][ T1] usbserial: USB Serial support registered for google [ 10.244967][ T1] usbserial: USB Serial support registered for libtransistor [ 10.246527][ T1] usbserial: USB Serial support registered for vivopay [ 10.248101][ T1] usbserial: USB Serial support registered for moto_modem [ 10.249848][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.251688][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.253015][ T1] usbserial: USB Serial support registered for hp4x [ 10.254101][ T1] usbserial: USB Serial support registered for suunto [ 10.255683][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.257193][ T1] usbcore: registered new interface driver spcp8x5 [ 10.258438][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 10.259760][ T1] usbcore: registered new interface driver ssu100 [ 10.261552][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 10.263416][ T1] usbcore: registered new interface driver symbolserial [ 10.265267][ T1] usbserial: USB Serial support registered for symbol [ 10.266818][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 10.268241][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 10.269894][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 10.272086][ T1] usbcore: registered new interface driver upd78f0730 [ 10.273821][ T1] usbserial: USB Serial support registered for upd78f0730 [ 10.275807][ T1] usbcore: registered new interface driver visor [ 10.277624][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 10.280422][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 10.281608][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 10.283249][ T1] usbcore: registered new interface driver wishbone_serial [ 10.284734][ T1] usbserial: USB Serial support registered for wishbone_serial [ 10.286093][ T1] usbcore: registered new interface driver whiteheat [ 10.287180][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 10.289269][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 10.291281][ T1] usbcore: registered new interface driver xr_serial [ 10.292777][ T1] usbserial: USB Serial support registered for xr_serial [ 10.294038][ T1] usbcore: registered new interface driver xsens_mt [ 10.295775][ T1] usbserial: USB Serial support registered for xsens_mt [ 10.297539][ T1] usbcore: registered new interface driver adutux [ 10.298920][ T1] usbcore: registered new interface driver appledisplay [ 10.300504][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 10.302289][ T1] usbcore: registered new interface driver cytherm [ 10.304034][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 10.305540][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 10.307336][ T1] ftdi_elan: driver ftdi-elan [ 10.308284][ T1] usbcore: registered new interface driver ftdi-elan [ 10.309651][ T1] usbcore: registered new interface driver idmouse [ 10.310945][ T1] usbcore: registered new interface driver iowarrior [ 10.312238][ T1] usbcore: registered new interface driver isight_firmware [ 10.313874][ T1] usbcore: registered new interface driver usblcd [ 10.315156][ T1] usbcore: registered new interface driver ldusb [ 10.316416][ T1] usbcore: registered new interface driver legousbtower [ 10.318708][ T1] usbcore: registered new interface driver usbtest [ 10.319937][ T1] usbcore: registered new interface driver usb_ehset_test [ 10.321538][ T1] usbcore: registered new interface driver trancevibrator [ 10.322948][ T1] usbcore: registered new interface driver uss720 [ 10.324417][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 10.331869][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 10.333074][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 10.335193][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 10.336962][ T1] usbcore: registered new interface driver usbsevseg [ 10.338222][ T1] usbcore: registered new interface driver yurex [ 10.340507][ T1] usbcore: registered new interface driver chaoskey [ 10.342201][ T1] usbcore: registered new interface driver sisusb [ 10.343806][ T1] usbcore: registered new interface driver lvs [ 10.344944][ T1] usbcore: registered new interface driver cxacru [ 10.346262][ T1] usbcore: registered new interface driver speedtch [ 10.347557][ T1] usbcore: registered new interface driver ueagle-atm [ 10.348568][ T1] xusbatm: malformed module parameters [ 10.353949][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.355359][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.361490][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 10.365234][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.366989][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.368602][ T1] usb usb1: Product: Dummy host controller [ 10.369701][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.370804][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 10.375499][ T1] hub 1-0:1.0: USB hub found [ 10.376923][ T1] hub 1-0:1.0: 1 port detected [ 10.383904][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.385477][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 10.387702][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 10.391596][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.393962][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.395390][ T1] usb usb2: Product: Dummy host controller [ 10.396243][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.397342][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 10.400516][ T1] hub 2-0:1.0: USB hub found [ 10.401497][ T1] hub 2-0:1.0: 1 port detected [ 10.404954][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.406821][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 10.408461][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 10.411215][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.412961][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.414806][ T1] usb usb3: Product: Dummy host controller [ 10.415700][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.417201][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.420785][ T1] hub 3-0:1.0: USB hub found [ 10.421757][ T1] hub 3-0:1.0: 1 port detected [ 10.424947][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.426410][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.428836][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.431470][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.433270][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.434492][ T1] usb usb4: Product: Dummy host controller [ 10.435981][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.437116][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.440693][ T1] hub 4-0:1.0: USB hub found [ 10.442178][ T1] hub 4-0:1.0: 1 port detected [ 10.445622][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.447287][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.449070][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.451476][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.453126][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.455009][ T1] usb usb5: Product: Dummy host controller [ 10.455901][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.457510][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.460629][ T1] hub 5-0:1.0: USB hub found [ 10.461656][ T1] hub 5-0:1.0: 1 port detected [ 10.464911][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.466344][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.467778][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.469730][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.471120][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.472219][ T1] usb usb6: Product: Dummy host controller [ 10.473335][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.474509][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.477339][ T1] hub 6-0:1.0: USB hub found [ 10.478622][ T1] hub 6-0:1.0: 1 port detected [ 10.482777][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.484900][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.486475][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.489291][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.491826][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.494398][ T1] usb usb7: Product: Dummy host controller [ 10.496297][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.498464][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.502237][ T1] hub 7-0:1.0: USB hub found [ 10.504018][ T1] hub 7-0:1.0: 1 port detected [ 10.507795][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.510502][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.512778][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.515075][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.517331][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.518809][ T1] usb usb8: Product: Dummy host controller [ 10.520629][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 10.522601][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.525981][ T1] hub 8-0:1.0: USB hub found [ 10.527680][ T1] hub 8-0:1.0: 1 port detected [ 10.548996][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 10.559043][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.561843][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 10.564271][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 10.566024][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.568577][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.570538][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 10.571463][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.572551][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 10.575863][ T1] hub 9-0:1.0: USB hub found [ 10.577175][ T1] hub 9-0:1.0: 8 ports detected [ 10.584751][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 10.586724][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 10.588666][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.591532][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.593300][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.595525][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 10.596974][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.598249][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 10.601558][ T1] hub 10-0:1.0: USB hub found [ 10.602800][ T1] hub 10-0:1.0: 8 ports detected [ 10.609921][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.612613][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 10.615392][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.617309][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.618702][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 10.619910][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.621531][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 10.624546][ T1] hub 11-0:1.0: USB hub found [ 10.625580][ T1] hub 11-0:1.0: 8 ports detected [ 10.631852][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 10.634070][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 10.636842][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.640811][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.642505][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.643689][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 10.644822][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.645826][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 10.648687][ T1] hub 12-0:1.0: USB hub found [ 10.649821][ T1] hub 12-0:1.0: 8 ports detected [ 10.657546][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.659223][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 10.661452][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.663260][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.664703][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 10.665685][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.666856][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 10.669721][ T1] hub 13-0:1.0: USB hub found [ 10.671329][ T1] hub 13-0:1.0: 8 ports detected [ 10.676935][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 10.678624][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 10.680457][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.682287][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.683930][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.685257][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 10.686202][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.687423][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 10.690303][ T1] hub 14-0:1.0: USB hub found [ 10.691745][ T1] hub 14-0:1.0: 8 ports detected [ 10.699277][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.701134][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 10.702880][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.704614][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.706022][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 10.707110][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.708640][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 10.712392][ T1] hub 15-0:1.0: USB hub found [ 10.713650][ T1] hub 15-0:1.0: 8 ports detected [ 10.719513][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 10.721272][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 10.722812][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.724671][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.726526][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.727826][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 10.729515][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.731027][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 10.733816][ T1] hub 16-0:1.0: USB hub found [ 10.734739][ T1] hub 16-0:1.0: 8 ports detected [ 10.741790][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.743413][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 10.745138][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.746395][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.747523][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 10.748515][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.749476][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 10.752445][ T1] hub 17-0:1.0: USB hub found [ 10.753394][ T1] hub 17-0:1.0: 8 ports detected [ 10.758801][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 10.760621][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 10.762100][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.763751][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.765040][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.766176][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 10.767105][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.768068][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 10.771158][ T1] hub 18-0:1.0: USB hub found [ 10.772271][ T1] hub 18-0:1.0: 8 ports detected [ 10.779162][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.781317][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 10.783335][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.784954][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.786290][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 10.787291][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.788303][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 10.791103][ T1] hub 19-0:1.0: USB hub found [ 10.792771][ T1] hub 19-0:1.0: 8 ports detected [ 10.798351][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 10.800495][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 10.802331][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.804201][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.806236][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.807713][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 10.809264][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.811508][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 10.814904][ T1] hub 20-0:1.0: USB hub found [ 10.816500][ T1] hub 20-0:1.0: 8 ports detected [ 10.824070][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.826086][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 10.828313][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.830707][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.832693][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 10.833945][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.835497][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 10.838311][ T1] hub 21-0:1.0: USB hub found [ 10.839742][ T1] hub 21-0:1.0: 8 ports detected [ 10.845771][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 10.847701][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 10.850720][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.853300][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.856120][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.857819][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 10.859031][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.860588][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 10.863878][ T1] hub 22-0:1.0: USB hub found [ 10.865260][ T1] hub 22-0:1.0: 8 ports detected [ 10.874049][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.876632][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 10.879043][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.880777][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.882655][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 10.883735][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.885804][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 10.888992][ T1] hub 23-0:1.0: USB hub found [ 10.890680][ T1] hub 23-0:1.0: 8 ports detected [ 10.896625][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.898841][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 10.901188][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.904400][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.907649][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.909086][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 10.910969][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.913146][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 10.916518][ T1] hub 24-0:1.0: USB hub found [ 10.917890][ T1] hub 24-0:1.0: 8 ports detected [ 10.925729][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.927955][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 10.930846][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.932883][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.934675][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 10.936352][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.937808][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 10.941376][ T1] hub 25-0:1.0: USB hub found [ 10.942887][ T1] hub 25-0:1.0: 8 ports detected [ 10.948784][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.951212][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 10.953795][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.955613][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.957117][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.959146][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 10.960724][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.961995][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.965449][ T1] hub 26-0:1.0: USB hub found [ 10.966584][ T1] hub 26-0:1.0: 8 ports detected [ 10.975260][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.978003][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.981043][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.983378][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.984700][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.985962][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.987966][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.992437][ T1] hub 27-0:1.0: USB hub found [ 10.994480][ T1] hub 27-0:1.0: 8 ports detected [ 11.000753][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 11.002965][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 11.005518][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.008669][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.011182][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.012418][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 11.013671][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.015084][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 11.019063][ T1] hub 28-0:1.0: USB hub found [ 11.020939][ T1] hub 28-0:1.0: 8 ports detected [ 11.028693][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.030786][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 11.033723][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.036195][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.038623][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 11.040517][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.042052][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 11.045338][ T1] hub 29-0:1.0: USB hub found [ 11.046791][ T1] hub 29-0:1.0: 8 ports detected [ 11.053543][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 11.055708][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 11.057603][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.059860][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.062123][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.063490][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 11.065299][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.066643][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 11.070861][ T1] hub 30-0:1.0: USB hub found [ 11.072191][ T1] hub 30-0:1.0: 8 ports detected [ 11.079870][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.082465][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 11.084767][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.086373][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.088446][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 11.089575][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.091495][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 11.094717][ T1] hub 31-0:1.0: USB hub found [ 11.095895][ T1] hub 31-0:1.0: 8 ports detected [ 11.102514][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 11.104542][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 11.106804][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.109684][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.112165][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.113616][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 11.115000][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.117188][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 11.120747][ T1] hub 32-0:1.0: USB hub found [ 11.121792][ T1] hub 32-0:1.0: 8 ports detected [ 11.129317][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.131446][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 11.134119][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.135951][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.137389][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.138926][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.140506][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 11.143727][ T1] hub 33-0:1.0: USB hub found [ 11.145088][ T1] hub 33-0:1.0: 8 ports detected [ 11.151274][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 11.153831][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 11.156082][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.158583][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.161090][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.164031][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.166129][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.167868][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 11.172207][ T1] hub 34-0:1.0: USB hub found [ 11.174344][ T1] hub 34-0:1.0: 8 ports detected [ 11.182547][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.185156][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 11.188263][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.190593][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.192970][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.194199][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.196020][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 11.199754][ T1] hub 35-0:1.0: USB hub found [ 11.201382][ T1] hub 35-0:1.0: 8 ports detected [ 11.208024][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 11.210982][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 11.213404][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.216587][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.218521][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.220449][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.222180][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.223858][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 11.227658][ T1] hub 36-0:1.0: USB hub found [ 11.229013][ T1] hub 36-0:1.0: 8 ports detected [ 11.236215][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.238299][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 11.241249][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.243703][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.245041][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.246144][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.247621][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 11.250892][ T1] hub 37-0:1.0: USB hub found [ 11.252099][ T1] hub 37-0:1.0: 8 ports detected [ 11.258551][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 11.261132][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 11.263435][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.266089][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.268144][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.270158][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.272461][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.274109][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 11.276955][ T1] hub 38-0:1.0: USB hub found [ 11.277872][ T1] hub 38-0:1.0: 8 ports detected [ 11.286202][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.288479][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 11.291627][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 11.294077][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.295283][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.296251][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.297397][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 11.300338][ T1] hub 39-0:1.0: USB hub found [ 11.301914][ T1] hub 39-0:1.0: 8 ports detected [ 11.308446][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 11.311148][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 11.313868][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.316297][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 11.318675][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.320779][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.323419][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 11.325029][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 11.328220][ T1] hub 40-0:1.0: USB hub found [ 11.330123][ T1] hub 40-0:1.0: 8 ports detected [ 11.337807][ T1] usbcore: registered new device driver usbip-host [ 11.342595][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 11.346627][ T1] i8042: Warning: Keylock active [ 11.353036][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 11.356186][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 11.360163][ T1] mousedev: PS/2 mouse device common for all mice [ 11.366896][ T1] usbcore: registered new interface driver appletouch [ 11.369353][ T1] usbcore: registered new interface driver bcm5974 [ 11.372669][ T1] usbcore: registered new interface driver synaptics_usb [ 11.375523][ T1] usbcore: registered new interface driver iforce [ 11.377752][ T1] usbcore: registered new interface driver xpad [ 11.379653][ T1] usbcore: registered new interface driver usb_acecad [ 11.382171][ T1] usbcore: registered new interface driver aiptek [ 11.384534][ T1] usbcore: registered new interface driver hanwang [ 11.386527][ T1] usbcore: registered new interface driver kbtab [ 11.388171][ T1] usbcore: registered new interface driver pegasus_notetaker [ 11.391861][ T1] usbcore: registered new interface driver usbtouchscreen [ 11.393665][ T1] usbcore: registered new interface driver sur40 [ 11.395791][ T1] usbcore: registered new interface driver ati_remote2 [ 11.397855][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 11.399693][ T1] usbcore: registered new interface driver cm109 [ 11.401046][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 11.403650][ T1] usbcore: registered new interface driver ims_pcu [ 11.406035][ T1] usbcore: registered new interface driver keyspan_remote [ 11.408468][ T1] usbcore: registered new interface driver powermate [ 11.410844][ T1] usbcore: registered new interface driver yealink [ 11.413764][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 11.422917][ T1] rtc_cmos 00:00: registered as rtc0 [ 11.424386][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 11.427747][ T1] i2c /dev entries driver [ 11.430661][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 11.433563][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 11.435601][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 11.443098][ T1] usbcore: registered new interface driver ati_remote [ 11.445948][ T1] usbcore: registered new interface driver imon [ 11.448684][ T1] usbcore: registered new interface driver mceusb [ 11.453320][ T1] usbcore: registered new interface driver redrat3 [ 11.455588][ T1] usbcore: registered new interface driver streamzap [ 11.457784][ T1] usbcore: registered new interface driver igorplugusb [ 11.460667][ T1] usbcore: registered new interface driver iguanair [ 11.463138][ T1] usbcore: registered new interface driver ttusbir [ 11.465011][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 11.467494][ T1] usbcore: registered new interface driver ttusb-dec [ 11.469803][ T1] usbcore: registered new interface driver ttusb [ 11.471499][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 11.473182][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 11.475137][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 11.477085][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 11.479426][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 11.481645][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 11.483614][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 11.485401][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 11.487296][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 11.489260][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 11.491810][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 11.494037][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 11.496002][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 11.497872][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 11.499405][ T1] usbcore: registered new interface driver opera1 [ 11.501381][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 11.503802][ T1] usbcore: registered new interface driver pctv452e [ 11.505466][ T1] usbcore: registered new interface driver dw2102 [ 11.507025][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 11.508867][ T1] usbcore: registered new interface driver cinergyT2 [ 11.511399][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 11.513306][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 11.515485][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 11.517455][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 11.519276][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 11.521690][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 11.524123][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 11.526243][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 11.528637][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 11.530798][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 11.533083][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 11.535192][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 11.537273][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 11.539386][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 11.541157][ T1] usbcore: registered new interface driver zd1301 [ 11.542620][ T1] usbcore: registered new interface driver smsusb [ 11.544293][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 11.545897][ T1] usbcore: registered new interface driver zr364xx [ 11.547525][ T1] usbcore: registered new interface driver stkwebcam [ 11.548871][ T1] usbcore: registered new interface driver s2255 [ 11.550454][ T1] usbcore: registered new interface driver uvcvideo [ 11.551509][ T1] gspca_main: v2.14.0 registered [ 11.552621][ T1] usbcore: registered new interface driver benq [ 11.553886][ T1] usbcore: registered new interface driver conex [ 11.556471][ T1] usbcore: registered new interface driver cpia1 [ 11.557832][ T1] usbcore: registered new interface driver dtcs033 [ 11.559169][ T1] usbcore: registered new interface driver etoms [ 11.560927][ T1] usbcore: registered new interface driver finepix [ 11.562313][ T1] usbcore: registered new interface driver jeilinj [ 11.563751][ T1] usbcore: registered new interface driver jl2005bcd [ 11.565099][ T1] usbcore: registered new interface driver kinect [ 11.566579][ T1] usbcore: registered new interface driver konica [ 11.568059][ T1] usbcore: registered new interface driver mars [ 11.569641][ T1] usbcore: registered new interface driver mr97310a [ 11.573152][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 11.577770][ T1] usbcore: registered new interface driver nw80x [ 11.585301][ T1] usbcore: registered new interface driver ov519 [ 11.587107][ T1] usbcore: registered new interface driver ov534 [ 11.588845][ T1] usbcore: registered new interface driver ov534_9 [ 11.590729][ T1] usbcore: registered new interface driver pac207 [ 11.592476][ T1] usbcore: registered new interface driver gspca_pac7302 [ 11.593975][ T1] usbcore: registered new interface driver pac7311 [ 11.595422][ T1] usbcore: registered new interface driver se401 [ 11.597084][ T1] usbcore: registered new interface driver sn9c2028 [ 11.598491][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 11.600147][ T1] usbcore: registered new interface driver sonixb [ 11.601551][ T1] usbcore: registered new interface driver sonixj [ 11.602925][ T1] usbcore: registered new interface driver spca500 [ 11.604197][ T1] usbcore: registered new interface driver spca501 [ 11.605406][ T1] usbcore: registered new interface driver spca505 [ 11.606682][ T1] usbcore: registered new interface driver spca506 [ 11.608171][ T1] usbcore: registered new interface driver spca508 [ 11.609489][ T1] usbcore: registered new interface driver spca561 [ 11.610899][ T1] usbcore: registered new interface driver spca1528 [ 11.612440][ T1] usbcore: registered new interface driver sq905 [ 11.613966][ T1] usbcore: registered new interface driver sq905c [ 11.615922][ T1] usbcore: registered new interface driver sq930x [ 11.617265][ T1] usbcore: registered new interface driver sunplus [ 11.618836][ T1] usbcore: registered new interface driver stk014 [ 11.620763][ T1] usbcore: registered new interface driver stk1135 [ 11.622156][ T1] usbcore: registered new interface driver stv0680 [ 11.623665][ T1] usbcore: registered new interface driver t613 [ 11.625080][ T1] usbcore: registered new interface driver gspca_topro [ 11.626536][ T1] usbcore: registered new interface driver touptek [ 11.627931][ T1] usbcore: registered new interface driver tv8532 [ 11.629421][ T1] usbcore: registered new interface driver vc032x [ 11.630870][ T1] usbcore: registered new interface driver vicam [ 11.632443][ T1] usbcore: registered new interface driver xirlink-cit [ 11.634143][ T1] usbcore: registered new interface driver gspca_zc3xx [ 11.635642][ T1] usbcore: registered new interface driver ALi m5602 [ 11.637544][ T1] usbcore: registered new interface driver STV06xx [ 11.638851][ T1] usbcore: registered new interface driver gspca_gl860 [ 11.640722][ T1] usbcore: registered new interface driver Philips webcam [ 11.642117][ T1] usbcore: registered new interface driver airspy [ 11.643592][ T1] usbcore: registered new interface driver hackrf [ 11.645031][ T1] usbcore: registered new interface driver msi2500 [ 11.646383][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 11.647938][ T1] usbcore: registered new interface driver cpia2 [ 11.649022][ T1] au0828: au0828 driver loaded [ 11.650501][ T1] usbcore: registered new interface driver au0828 [ 11.652052][ T1] usbcore: registered new interface driver hdpvr [ 11.654361][ T1] usbcore: registered new interface driver pvrusb2 [ 11.655475][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 11.656808][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 11.658220][ T1] usbcore: registered new interface driver stk1160 [ 11.659514][ T1] usbcore: registered new interface driver cx231xx [ 11.660986][ T1] usbcore: registered new interface driver tm6000 [ 11.662489][ T1] usbcore: registered new interface driver em28xx [ 11.663650][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 11.664732][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 11.665741][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 11.667228][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 11.668677][ T1] usbcore: registered new interface driver usbtv [ 11.670483][ T1] usbcore: registered new interface driver go7007 [ 11.671937][ T1] usbcore: registered new interface driver go7007-loader [ 11.673697][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 11.691417][ T1] vivid-000: using single planar format API [ 11.698445][ T1] [ 11.698991][ T1] ====================================================== [ 11.699970][ T1] WARNING: possible circular locking dependency detected [ 11.700041][ T1] 5.13.0-syzkaller #0 Not tainted [ 11.700041][ T1] ------------------------------------------------------ [ 11.700041][ T1] swapper/0/1 is trying to acquire lock: [ 11.700041][ T1] ffffffff8ba9c460 (fs_reclaim){+.+.}-{0:0}, at: fs_reclaim_acquire+0xf7/0x160 [ 11.700041][ T1] [ 11.700041][ T1] but task is already holding lock: [ 11.700041][ T1] ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.700041][ T1] [ 11.700041][ T1] which lock already depends on the new lock. [ 11.700041][ T1] [ 11.700041][ T1] [ 11.700041][ T1] the existing dependency chain (in reverse order) is: [ 11.700041][ T1] [ 11.700041][ T1] -> #2 (lock#2){-.-.}-{2:2}: [ 11.700041][ T1] get_page_from_freelist+0x4aa/0x2f80 [ 11.700041][ T1] __alloc_pages+0x1b2/0x500 [ 11.700041][ T1] alloc_pages+0x18c/0x2a0 [ 11.700041][ T1] allocate_slab+0x32b/0x4c0 [ 11.700041][ T1] ___slab_alloc+0x4ba/0x820 [ 11.700041][ T1] __slab_alloc.constprop.0+0xa7/0xf0 [ 11.700041][ T1] kmem_cache_alloc+0x372/0x3a0 [ 11.700041][ T1] fill_pool+0x264/0x5c0 [ 11.700041][ T1] __debug_object_init+0x7a/0xd10 [ 11.700041][ T1] debug_object_activate+0x32c/0x3e0 [ 11.700041][ T1] call_rcu+0x2c/0x750 [ 11.700041][ T1] put_task_struct_rcu_user+0x7f/0xb0 [ 11.700041][ T1] __schedule+0x942/0x26f0 [ 11.700041][ T1] preempt_schedule_irq+0x4e/0x90 [ 11.700041][ T1] irqentry_exit+0x31/0x80 [ 11.700041][ T1] asm_sysvec_reschedule_ipi+0x12/0x20 [ 11.700041][ T1] lock_acquire+0x1ef/0x510 [ 11.700041][ T1] fs_reclaim_acquire+0xd2/0x160 [ 11.700041][ T1] kmem_cache_alloc+0x3e/0x3a0 [ 11.700041][ T1] security_file_alloc+0x34/0x170 [ 11.700041][ T1] __alloc_file+0xd8/0x280 [ 11.700041][ T1] alloc_empty_file+0x6d/0x170 [ 11.700041][ T1] path_openat+0xde/0x27f0 [ 11.700041][ T1] do_filp_open+0x1aa/0x400 [ 11.700041][ T1] do_open_execat+0x116/0x690 [ 11.700041][ T1] bprm_execve+0x48c/0x19b0 [ 11.700041][ T1] kernel_execve+0x370/0x460 [ 11.700041][ T1] call_usermodehelper_exec_async+0x2e3/0x580 [ 11.700041][ T1] ret_from_fork+0x1f/0x30 [ 11.700041][ T1] [ 11.700041][ T1] -> #1 (mmu_notifier_invalidate_range_start){+.+.}-{0:0}: [ 11.700041][ T1] fs_reclaim_acquire+0xd2/0x160 [ 11.700041][ T1] kmem_cache_alloc_trace+0x3b/0x3c0 [ 11.700041][ T1] alloc_workqueue_attrs+0x38/0x80 [ 11.700041][ T1] workqueue_init+0x94/0x979 [ 11.700041][ T1] kernel_init_freeable+0x3fb/0x741 [ 11.700041][ T1] kernel_init+0x1a/0x1d0 [ 11.700041][ T1] ret_from_fork+0x1f/0x30 [ 11.700041][ T1] [ 11.700041][ T1] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 11.700041][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.700041][ T1] lock_acquire+0x1ab/0x510 [ 11.700041][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.700041][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.700041][ T1] __alloc_pages+0x12f/0x500 [ 11.700041][ T1] alloc_page_interleave+0x1e/0x200 [ 11.700041][ T1] alloc_pages+0x238/0x2a0 [ 11.700041][ T1] stack_depot_save+0x39d/0x4e0 [ 11.700041][ T1] save_stack+0x15e/0x1e0 [ 11.700041][ T1] __set_page_owner+0x50/0x290 [ 11.700041][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.700041][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.700041][ T1] vzalloc+0x67/0x80 [ 11.700041][ T1] tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 11.700041][ T1] platform_probe+0xfc/0x1f0 [ 11.700041][ T1] really_probe+0x23c/0xcd0 [ 11.700041][ T1] __driver_probe_device+0x338/0x4d0 [ 11.700041][ T1] driver_probe_device+0x4c/0x1a0 [ 11.700041][ T1] __driver_attach+0x22d/0x4e0 [ 11.700041][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.700041][ T1] bus_add_driver+0x3a9/0x630 [ 11.700041][ T1] driver_register+0x220/0x3a0 [ 11.700041][ T1] vivid_init+0x37/0x64 [ 11.700041][ T1] do_one_initcall+0x103/0x650 [ 11.700041][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.700041][ T1] kernel_init+0x1a/0x1d0 [ 11.700041][ T1] ret_from_fork+0x1f/0x30 [ 11.700041][ T1] [ 11.700041][ T1] other info that might help us debug this: [ 11.700041][ T1] [ 11.700041][ T1] Chain exists of: [ 11.700041][ T1] fs_reclaim --> mmu_notifier_invalidate_range_start --> lock#2 [ 11.700041][ T1] [ 11.700041][ T1] Possible unsafe locking scenario: [ 11.700041][ T1] [ 11.700041][ T1] CPU0 CPU1 [ 11.700041][ T1] ---- ---- [ 11.700041][ T1] lock(lock#2); [ 11.700041][ T1] lock(mmu_notifier_invalidate_range_start); [ 11.700041][ T1] lock(lock#2); [ 11.700041][ T1] lock(fs_reclaim); [ 11.700041][ T1] [ 11.700041][ T1] *** DEADLOCK *** [ 11.700041][ T1] [ 11.700041][ T1] 2 locks held by swapper/0/1: [ 11.700041][ T1] #0: ffffffff8cc91748 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x222/0x4e0 [ 11.700041][ T1] #1: ffff8880b9c4d660 (lock#2){-.-.}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 11.700041][ T1] [ 11.700041][ T1] stack backtrace: [ 11.700041][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.700041][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.700041][ T1] Call Trace: [ 11.700041][ T1] dump_stack_lvl+0xcd/0x134 [ 11.700041][ T1] check_noncircular+0x25f/0x2e0 [ 11.700041][ T1] ? print_circular_bug+0x1e0/0x1e0 [ 11.700041][ T1] ? __kernel_text_address+0x9/0x30 [ 11.700041][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.700041][ T1] ? lockdep_lock+0xc6/0x200 [ 11.700041][ T1] ? call_rcu_zapped+0xb0/0xb0 [ 11.700041][ T1] __lock_acquire+0x2a07/0x54a0 [ 11.700041][ T1] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 11.700041][ T1] ? register_early_stack+0xb0/0xb0 [ 11.700041][ T1] ? get_page_from_freelist+0xa72/0x2f80 [ 11.700041][ T1] lock_acquire+0x1ab/0x510 [ 11.700041][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.700041][ T1] ? lock_release+0x720/0x720 [ 11.700041][ T1] ? lock_chain_count+0x20/0x20 [ 11.700041][ T1] ? __set_page_owner+0x1f9/0x290 [ 11.700041][ T1] ? mark_lock+0xef/0x17b0 [ 11.700041][ T1] fs_reclaim_acquire+0x117/0x160 [ 11.700041][ T1] ? fs_reclaim_acquire+0xf7/0x160 [ 11.700041][ T1] prepare_alloc_pages+0x15c/0x580 [ 11.700041][ T1] __alloc_pages+0x12f/0x500 [ 11.700041][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.700041][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.700041][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.700041][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.700041][ T1] alloc_page_interleave+0x1e/0x200 [ 11.700041][ T1] alloc_pages+0x238/0x2a0 [ 11.700041][ T1] stack_depot_save+0x39d/0x4e0 [ 11.700041][ T1] save_stack+0x15e/0x1e0 [ 11.700041][ T1] ? register_early_stack+0xb0/0xb0 [ 11.700041][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.700041][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.700041][ T1] ? vzalloc+0x67/0x80 [ 11.700041][ T1] ? tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] ? vivid_probe.cold+0x1d80/0x86a5 [ 11.700041][ T1] ? platform_probe+0xfc/0x1f0 [ 11.700041][ T1] ? really_probe+0x23c/0xcd0 [ 11.700041][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.700041][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.700041][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.700041][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.700041][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.700041][ T1] ? driver_register+0x220/0x3a0 [ 11.700041][ T1] ? vivid_init+0x37/0x64 [ 11.700041][ T1] ? do_one_initcall+0x103/0x650 [ 11.700041][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 11.700041][ T1] ? preempt_count_add+0x74/0x140 [ 11.700041][ T1] __set_page_owner+0x50/0x290 [ 11.700041][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.700041][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.700041][ T1] ? __alloc_pages+0x500/0x500 [ 11.700041][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.700041][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.700041][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.700041][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.700041][ T1] ? vprintk+0x95/0x260 [ 11.700041][ T1] ? tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] vzalloc+0x67/0x80 [ 11.700041][ T1] ? tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 11.700041][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 11.700041][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.700041][ T1] ? kernfs_create_link+0x1b3/0x230 [ 11.700041][ T1] ? kernfs_put+0x31/0x50 [ 11.700041][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 11.700041][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.700041][ T1] platform_probe+0xfc/0x1f0 [ 11.700041][ T1] ? platform_remove+0x90/0x90 [ 11.700041][ T1] really_probe+0x23c/0xcd0 [ 11.700041][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.700041][ T1] __driver_probe_device+0x338/0x4d0 [ 11.700041][ T1] driver_probe_device+0x4c/0x1a0 [ 11.700041][ T1] __driver_attach+0x22d/0x4e0 [ 11.700041][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.700041][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.700041][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.700041][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.700041][ T1] bus_add_driver+0x3a9/0x630 [ 11.700041][ T1] driver_register+0x220/0x3a0 [ 11.700041][ T1] ? vimc_init+0x97/0x97 [ 11.700041][ T1] vivid_init+0x37/0x64 [ 11.700041][ T1] do_one_initcall+0x103/0x650 [ 11.700041][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 11.700041][ T1] ? parameq+0x90/0x170 [ 11.700041][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.700041][ T1] ? rest_init+0x3e0/0x3e0 [ 11.700041][ T1] kernel_init+0x1a/0x1d0 [ 11.700041][ T1] ? rest_init+0x3e0/0x3e0 [ 11.700041][ T1] ret_from_fork+0x1f/0x30 [ 11.700041][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 11.700041][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 11.700041][ T1] INFO: lockdep is turned off. [ 11.700041][ T1] irq event stamp: 880978 [ 11.700041][ T1] hardirqs last enabled at (880977): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 11.700041][ T1] hardirqs last disabled at (880978): [] __alloc_pages_bulk+0x1017/0x1870 [ 11.700041][ T1] softirqs last enabled at (879998): [] __irq_exit_rcu+0x16e/0x1c0 [ 11.700041][ T1] softirqs last disabled at (879993): [] __irq_exit_rcu+0x16e/0x1c0 [ 11.700041][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.13.0-syzkaller #0 [ 11.700041][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 11.700041][ T1] Call Trace: [ 11.700041][ T1] dump_stack_lvl+0xcd/0x134 [ 11.700041][ T1] ___might_sleep.cold+0x1f1/0x237 [ 11.700041][ T1] prepare_alloc_pages+0x3da/0x580 [ 11.700041][ T1] __alloc_pages+0x12f/0x500 [ 11.700041][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 11.700041][ T1] ? unwind_get_return_address+0x51/0x90 [ 11.700041][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 11.700041][ T1] ? arch_stack_walk+0x6d/0xe0 [ 11.700041][ T1] alloc_page_interleave+0x1e/0x200 [ 11.700041][ T1] alloc_pages+0x238/0x2a0 [ 11.700041][ T1] stack_depot_save+0x39d/0x4e0 [ 11.700041][ T1] save_stack+0x15e/0x1e0 [ 11.700041][ T1] ? register_early_stack+0xb0/0xb0 [ 11.700041][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 11.700041][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 11.700041][ T1] ? vzalloc+0x67/0x80 [ 11.700041][ T1] ? tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] ? vivid_probe.cold+0x1d80/0x86a5 [ 11.700041][ T1] ? platform_probe+0xfc/0x1f0 [ 11.700041][ T1] ? really_probe+0x23c/0xcd0 [ 11.700041][ T1] ? __driver_probe_device+0x338/0x4d0 [ 11.700041][ T1] ? driver_probe_device+0x4c/0x1a0 [ 11.700041][ T1] ? __driver_attach+0x22d/0x4e0 [ 11.700041][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 11.700041][ T1] ? bus_add_driver+0x3a9/0x630 [ 11.700041][ T1] ? driver_register+0x220/0x3a0 [ 11.700041][ T1] ? vivid_init+0x37/0x64 [ 11.700041][ T1] ? do_one_initcall+0x103/0x650 [ 11.700041][ T1] ? kernel_init_freeable+0x6b8/0x741 [ 11.700041][ T1] ? preempt_count_add+0x74/0x140 [ 11.700041][ T1] __set_page_owner+0x50/0x290 [ 11.700041][ T1] ? post_alloc_hook+0x145/0x1e0 [ 11.700041][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 11.700041][ T1] ? __alloc_pages+0x500/0x500 [ 11.700041][ T1] ? rcu_read_lock_sched_held+0x3a/0x70 [ 11.700041][ T1] ? trace_kmalloc_node+0x32/0x100 [ 11.700041][ T1] __vmalloc_node_range+0x39d/0x960 [ 11.700041][ T1] ? vfree_atomic+0xe0/0xe0 [ 11.700041][ T1] ? vprintk+0x95/0x260 [ 11.700041][ T1] ? tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] vzalloc+0x67/0x80 [ 11.700041][ T1] ? tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] tpg_alloc+0x1ff/0x530 [ 11.700041][ T1] vivid_probe.cold+0x1d80/0x86a5 [ 11.700041][ T1] ? clk_gpio_gate_enable+0x40/0x40 [ 11.700041][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.700041][ T1] ? kernfs_create_link+0x1b3/0x230 [ 11.700041][ T1] ? kernfs_put+0x31/0x50 [ 11.700041][ T1] ? acpi_dev_pm_attach+0xb1/0x340 [ 11.700041][ T1] ? vivid_fop_release+0xc90/0xc90 [ 11.700041][ T1] platform_probe+0xfc/0x1f0 [ 11.700041][ T1] ? platform_remove+0x90/0x90 [ 11.700041][ T1] really_probe+0x23c/0xcd0 [ 11.700041][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.700041][ T1] __driver_probe_device+0x338/0x4d0 [ 11.700041][ T1] driver_probe_device+0x4c/0x1a0 [ 11.700041][ T1] __driver_attach+0x22d/0x4e0 [ 11.700041][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 11.700041][ T1] bus_for_each_dev+0x147/0x1d0 [ 11.700041][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 11.700041][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 11.700041][ T1] bus_add_driver+0x3a9/0x630 [ 11.700041][ T1] driver_register+0x220/0x3a0 [ 11.700041][ T1] ? vimc_init+0x97/0x97 [ 11.700041][ T1] vivid_init+0x37/0x64 [ 11.700041][ T1] do_one_initcall+0x103/0x650 [ 11.700041][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 11.700041][ T1] ? parameq+0x90/0x170 [ 11.700041][ T1] kernel_init_freeable+0x6b8/0x741 [ 11.700041][ T1] ? rest_init+0x3e0/0x3e0 [ 11.700041][ T1] kernel_init+0x1a/0x1d0 [ 11.700041][ T1] ? rest_init+0x3e0/0x3e0 [ 11.700041][ T1] ret_from_fork+0x1f/0x30 [ 11.954048][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 11.956352][ T1] vivid-000: V4L2 capture device registered as video3 [ 11.958409][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 11.960738][ T1] vivid-000: V4L2 output device registered as video4 [ 11.962450][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 11.964915][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 11.967219][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 11.968922][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 11.971261][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 11.973189][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 11.976156][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 11.978948][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 11.981615][ T1] vivid-001: using multiplanar format API [ 11.991397][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 11.993539][ T1] vivid-001: V4L2 capture device registered as video7 [ 11.995511][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 11.997590][ T1] vivid-001: V4L2 output device registered as video8 [ 11.999705][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 12.002753][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 12.005078][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 12.006915][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 12.009300][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 12.011836][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 12.015026][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 12.018130][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 12.020006][ T1] vivid-002: using single planar format API [ 12.030983][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 12.032818][ T1] vivid-002: V4L2 capture device registered as video11 [ 12.034809][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 12.037120][ T1] vivid-002: V4L2 output device registered as video12 [ 12.039079][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 12.041525][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 12.043451][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 12.045086][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 12.047172][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 12.049146][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 12.051046][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 12.053069][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 12.054813][ T1] vivid-003: using multiplanar format API [ 12.064615][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 12.067441][ T1] vivid-003: V4L2 capture device registered as video15 [ 12.069360][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 12.071257][ T1] vivid-003: V4L2 output device registered as video16 [ 12.072996][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 12.075188][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 12.078505][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 12.081261][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 12.083575][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 12.085000][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 12.093593][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 12.101798][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 12.109895][ T1] vivid-004: using single planar format API [ 12.124396][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 12.132278][ T1] vivid-004: V4L2 capture device registered as video19 [ 12.139638][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 12.147724][ T1] vivid-004: V4L2 output device registered as video20 [ 12.155141][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 12.162117][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 12.165350][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 12.185389][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 12.192692][ T31] floppy0: no floppy controllers found [ 12.193210][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 12.206856][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 12.214652][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 12.222930][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 12.230962][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 12.239089][ T1] vivid-005: using multiplanar format API [ 12.254081][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 12.262376][ T1] vivid-005: V4L2 capture device registered as video23 [ 12.269729][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 12.277507][ T1] vivid-005: V4L2 output device registered as video24 [ 12.285657][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 12.296047][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 12.305933][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 12.313917][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 12.321465][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 12.329518][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 12.337855][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 12.346326][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 12.354653][ T1] vivid-006: using single planar format API [ 12.369187][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 12.377656][ T1] vivid-006: V4L2 capture device registered as video27 [ 12.385251][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 12.393215][ T1] vivid-006: V4L2 output device registered as video28 [ 12.400526][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 12.410496][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 12.419945][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 12.427446][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 12.434818][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 12.442643][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 12.450787][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 12.458762][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 12.467299][ T1] vivid-007: using multiplanar format API [ 12.482129][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 12.490464][ T1] vivid-007: V4L2 capture device registered as video31 [ 12.497929][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 12.506314][ T1] vivid-007: V4L2 output device registered as video32 [ 12.513566][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 12.523712][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 12.533397][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 12.540858][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 12.548348][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 12.556099][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 12.564565][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 12.572677][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 12.580930][ T1] vivid-008: using single planar format API [ 12.595791][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 12.603445][ T1] vivid-008: V4L2 capture device registered as video35 [ 12.610811][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 12.618846][ T1] vivid-008: V4L2 output device registered as video36 [ 12.626540][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 12.636311][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 12.645791][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 12.653387][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 12.660988][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 12.668946][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 12.677239][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 12.685161][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 12.693270][ T1] vivid-009: using multiplanar format API [ 12.707776][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 12.716203][ T1] vivid-009: V4L2 capture device registered as video39 [ 12.723744][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 12.731987][ T1] vivid-009: V4L2 output device registered as video40 [ 12.739500][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 12.749898][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 12.759746][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 12.767414][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 12.774948][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 12.782931][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 12.791147][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 12.799297][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 12.807592][ T1] vivid-010: using single planar format API [ 12.822332][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 12.830373][ T1] vivid-010: V4L2 capture device registered as video43 [ 12.837868][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 12.845754][ T1] vivid-010: V4L2 output device registered as video44 [ 12.853285][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 12.863120][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 12.872668][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 12.880431][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 12.887703][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 12.895258][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 12.903617][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 12.911718][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 12.919823][ T1] vivid-011: using multiplanar format API [ 12.934922][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 12.942702][ T1] vivid-011: V4L2 capture device registered as video47 [ 12.950466][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 12.958304][ T1] vivid-011: V4L2 output device registered as video48 [ 12.966012][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 12.975965][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 12.985773][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 12.993445][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 13.001313][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 13.008985][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 13.017157][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 13.025298][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 13.034109][ T1] vivid-012: using single planar format API [ 13.048775][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 13.056573][ T1] vivid-012: V4L2 capture device registered as video51 [ 13.063947][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 13.071989][ T1] vivid-012: V4L2 output device registered as video52 [ 13.079327][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 13.089610][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 13.099676][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 13.107238][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 13.114728][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 13.122715][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 13.131213][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 13.139520][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 13.148136][ T1] vivid-013: using multiplanar format API [ 13.162830][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 13.170573][ T1] vivid-013: V4L2 capture device registered as video55 [ 13.177815][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 13.185718][ T1] vivid-013: V4L2 output device registered as video56 [ 13.193046][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 13.202981][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 13.212646][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 13.220381][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 13.228685][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 13.237122][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 13.245622][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 13.253791][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 13.262088][ T1] vivid-014: using single planar format API [ 13.277150][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 13.285385][ T1] vivid-014: V4L2 capture device registered as video59 [ 13.293181][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 13.301394][ T1] vivid-014: V4L2 output device registered as video60 [ 13.308730][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 13.318797][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 13.328657][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 13.336436][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 13.344039][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 13.351941][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 13.360322][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 13.368479][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 13.376815][ T1] vivid-015: using multiplanar format API [ 13.391237][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 13.398883][ T1] vivid-015: V4L2 capture device registered as video63 [ 13.406591][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 13.414770][ T1] vivid-015: V4L2 output device registered as video64 [ 13.422405][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 13.432511][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 13.442158][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 13.449585][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 13.456947][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 13.464687][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 13.472800][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 13.480766][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 13.490519][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 13.499543][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 13.509023][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 13.518685][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 13.531963][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 13.541358][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 13.551890][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 13.567090][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 13.578561][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 13.586013][ T1] usbcore: registered new interface driver radioshark [ 13.593559][ T1] usbcore: registered new interface driver radioshark2 [ 13.600804][ T1] usbcore: registered new interface driver dsbr100 [ 13.607549][ T1] usbcore: registered new interface driver radio-si470x [ 13.614930][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 13.622699][ T1] usbcore: registered new interface driver radio-mr800 [ 13.630195][ T1] usbcore: registered new interface driver radio-keene [ 13.637903][ T1] usbcore: registered new interface driver radio-ma901 [ 13.645395][ T1] usbcore: registered new interface driver radio-raremono [ 13.653492][ T1] usbcore: registered new interface driver pcwd_usb [ 13.662272][ T1] device-mapper: uevent: version 1.0.3 [ 13.669220][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 13.680323][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 13.687701][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 13.695456][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 13.703377][ T1] device-mapper: raid: Loading target version 1.15.1 [ 13.711189][ T1] Bluetooth: HCI UART driver ver 2.3 [ 13.716646][ T1] Bluetooth: HCI UART protocol H4 registered [ 13.723026][ T1] Bluetooth: HCI UART protocol BCSP registered [ 13.729364][ T1] Bluetooth: HCI UART protocol LL registered [ 13.735453][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 13.742877][ T1] Bluetooth: HCI UART protocol QCA registered [ 13.748945][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 13.755421][ T1] Bluetooth: HCI UART protocol Marvell registered [ 13.762311][ T1] usbcore: registered new interface driver bcm203x [ 13.769238][ T1] usbcore: registered new interface driver bpa10x [ 13.776022][ T1] usbcore: registered new interface driver bfusb [ 13.782896][ T1] usbcore: registered new interface driver btusb [ 13.789571][ T1] usbcore: registered new interface driver ath3k [ 13.796847][ T1] CAPI 2.0 started up with major 68 (middleware) [ 13.803248][ T1] Modular ISDN core version 1.1.29 [ 13.808859][ T1] NET: Registered PF_ISDN protocol family [ 13.814894][ T1] DSP module 2.0 [ 13.818596][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 13.838385][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 13.845165][ T1] 0 virtual devices registered [ 13.851325][ T1] usbcore: registered new interface driver HFC-S_USB [ 13.858015][ T1] intel_pstate: CPU model not supported [ 13.863934][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 13.865285][ T1] usbcore: registered new interface driver vub300 [ 13.880226][ T1] usbcore: registered new interface driver ushc [ 13.891415][ T1] iscsi: registered transport (iser) [ 13.897963][ T1] SoftiWARP attached [ 13.902309][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.914132][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.925657][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 13.942823][ T1] hid: raw HID events driver (C) Jiri Kosina [ 13.981947][ T1] usbcore: registered new interface driver usbhid [ 13.995250][ T1] usbhid: USB HID core driver [ 14.003073][ T1] usbcore: registered new interface driver es2_ap_driver [ 14.011960][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 14.019473][ T1] usbcore: registered new interface driver dt9812 [ 14.026618][ T1] usbcore: registered new interface driver ni6501 [ 14.034088][ T1] usbcore: registered new interface driver usbdux [ 14.041447][ T1] usbcore: registered new interface driver usbduxfast [ 14.048784][ T1] usbcore: registered new interface driver usbduxsigma [ 14.056626][ T1] usbcore: registered new interface driver vmk80xx [ 14.063553][ T1] usbcore: registered new interface driver prism2_usb [ 14.070846][ T1] usbcore: registered new interface driver r8712u [ 14.078539][ T1] ashmem: initialized [ 14.083046][ T1] greybus: registered new driver hid [ 14.089650][ T1] greybus: registered new driver gbphy [ 14.095847][ T1] gb_gbphy: registered new driver usb [ 14.101370][ T1] asus_wmi: ASUS WMI generic driver loaded [ 14.167581][ T1] usbcore: registered new interface driver snd-usb-audio [ 14.176000][ T1] usbcore: registered new interface driver snd-ua101 [ 14.183464][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 14.191184][ T1] usbcore: registered new interface driver snd-usb-us122l [ 14.198789][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 14.206365][ T1] usbcore: registered new interface driver snd-usb-6fire [ 14.214759][ T1] usbcore: registered new interface driver snd-usb-hiface [ 14.222174][ T1] usbcore: registered new interface driver snd-bcd2000 [ 14.229830][ T1] usbcore: registered new interface driver snd_usb_pod [ 14.236993][ T1] usbcore: registered new interface driver snd_usb_podhd [ 14.244345][ T1] usbcore: registered new interface driver snd_usb_toneport [ 14.252269][ T1] usbcore: registered new interface driver snd_usb_variax [ 14.260049][ T1] drop_monitor: Initializing network drop monitor service [ 14.267402][ T1] NET: Registered PF_LLC protocol family [ 14.273089][ T1] GACT probability on [ 14.277075][ T1] Mirror/redirect action on [ 14.281765][ T1] Simple TC action Loaded [ 14.287999][ T1] netem: version 1.3 [ 14.292192][ T1] u32 classifier [ 14.295719][ T1] Performance counters on [ 14.300966][ T1] input device check on [ 14.305629][ T1] Actions configured [ 14.312048][ T1] nf_conntrack_irc: failed to register helpers [ 14.318264][ T1] nf_conntrack_sane: failed to register helpers [ 14.340724][ T1] nf_conntrack_sip: failed to register helpers [ 14.349632][ T1] xt_time: kernel timezone is -0000 [ 14.355256][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 14.362418][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 14.372531][ T1] IPVS: ipvs loaded. [ 14.376515][ T1] IPVS: [rr] scheduler registered. [ 14.381759][ T1] IPVS: [wrr] scheduler registered. [ 14.387097][ T1] IPVS: [lc] scheduler registered. [ 14.392482][ T1] IPVS: [wlc] scheduler registered. [ 14.397756][ T1] IPVS: [fo] scheduler registered. [ 14.403273][ T1] IPVS: [ovf] scheduler registered. [ 14.408484][ T1] IPVS: [lblc] scheduler registered. [ 14.413971][ T1] IPVS: [lblcr] scheduler registered. [ 14.419451][ T1] IPVS: [dh] scheduler registered. [ 14.424864][ T1] IPVS: [sh] scheduler registered. [ 14.429957][ T1] IPVS: [mh] scheduler registered. [ 14.435334][ T1] IPVS: [sed] scheduler registered. [ 14.440721][ T1] IPVS: [nq] scheduler registered. [ 14.445825][ T1] IPVS: [twos] scheduler registered. [ 14.451664][ T1] IPVS: [sip] pe registered. [ 14.456567][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 14.465400][ T1] gre: GRE over IPv4 demultiplexor driver [ 14.471330][ T1] ip_gre: GRE over IPv4 tunneling driver [ 14.482899][ T1] IPv4 over IPsec tunneling driver [ 14.490858][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 14.498572][ T1] Initializing XFRM netlink socket [ 14.504142][ T1] IPsec XFRM device driver [ 14.509844][ T1] NET: Registered PF_INET6 protocol family [ 14.524622][ T1] Segment Routing with IPv6 [ 14.529514][ T1] RPL Segment Routing with IPv6 [ 14.534996][ T1] mip6: Mobile IPv6 [ 14.541993][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 14.553762][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 14.561590][ T1] NET: Registered PF_PACKET protocol family [ 14.567717][ T1] NET: Registered PF_KEY protocol family [ 14.574260][ T1] Bridge firewalling registered [ 14.580144][ T1] NET: Registered PF_X25 protocol family [ 14.586029][ T1] X25: Linux Version 0.2 [ 14.613217][ T1] NET: Registered PF_NETROM protocol family [ 14.643660][ T1] NET: Registered PF_ROSE protocol family [ 14.649899][ T1] NET: Registered PF_AX25 protocol family [ 14.656077][ T1] can: controller area network core [ 14.661909][ T1] NET: Registered PF_CAN protocol family [ 14.667656][ T1] can: raw protocol [ 14.671740][ T1] can: broadcast manager protocol [ 14.676998][ T1] can: netlink gateway - max_hops=1 [ 14.682774][ T1] can: SAE J1939 [ 14.686314][ T1] can: isotp protocol [ 14.691337][ T1] Bluetooth: RFCOMM TTY layer initialized [ 14.697253][ T1] Bluetooth: RFCOMM socket layer initialized [ 14.703583][ T1] Bluetooth: RFCOMM ver 1.11 [ 14.708299][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 14.714598][ T1] Bluetooth: BNEP filters: protocol multicast [ 14.720684][ T1] Bluetooth: BNEP socket layer initialized [ 14.726583][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 14.732395][ T1] Bluetooth: CMTP socket layer initialized [ 14.738184][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 14.745413][ T1] Bluetooth: HIDP socket layer initialized [ 14.753998][ T1] NET: Registered PF_RXRPC protocol family [ 14.759800][ T1] Key type rxrpc registered [ 14.764463][ T1] Key type rxrpc_s registered [ 14.770223][ T1] NET: Registered PF_KCM protocol family [ 14.776489][ T1] lec:lane_module_init: lec.c: initialized [ 14.782686][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 14.788386][ T1] l2tp_core: L2TP core driver, V2.0 [ 14.793717][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 14.799419][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 14.806280][ T1] l2tp_netlink: L2TP netlink interface [ 14.811835][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 14.818830][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 14.826829][ T1] NET: Registered PF_PHONET protocol family [ 14.833270][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 14.848275][ T1] DCCP: Activated CCID 2 (TCP-like) [ 14.854638][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 14.863402][ T1] sctp: Hash tables configured (bind 32/56) [ 14.870706][ T1] NET: Registered PF_RDS protocol family [ 14.877384][ T1] Registered RDS/infiniband transport [ 14.883577][ T1] Registered RDS/tcp transport [ 14.888365][ T1] tipc: Activated (version 2.0.0) [ 14.893851][ T1] NET: Registered PF_TIPC protocol family [ 14.899820][ T1] tipc: Started in single node mode [ 14.905544][ T1] NET: Registered PF_SMC protocol family [ 14.911524][ T1] 9pnet: Installing 9P2000 support [ 14.916919][ T1] NET: Registered PF_CAIF protocol family [ 14.926256][ T1] NET: Registered PF_IEEE802154 protocol family [ 14.932968][ T1] Key type dns_resolver registered [ 14.938129][ T1] Key type ceph registered [ 14.943194][ T1] libceph: loaded (mon/osd proto 15/24) [ 14.950481][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 14.959481][ T1] openvswitch: Open vSwitch switching datapath [ 14.967591][ T1] NET: Registered PF_VSOCK protocol family [ 14.973589][ T1] mpls_gso: MPLS GSO support [ 14.986905][ T1] IPI shorthand broadcast: enabled [ 14.992314][ T1] AVX2 version of gcm_enc/dec engaged. [ 14.997951][ T1] AES CTR mode by8 optimization enabled [ 15.008127][ T1] sched_clock: Marking stable (14983794775, 24237096)->(15013712865, -5680994) [ 15.017916][ T1] registered taskstats version 1 [ 15.028165][ T1] Loading compiled-in X.509 certificates [ 15.035106][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 15.047188][ T1] zswap: loaded using pool lzo/zbud [ 15.053288][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 15.063805][ T1] Key type ._fscrypt registered [ 15.068644][ T1] Key type .fscrypt registered [ 15.073518][ T1] Key type fscrypt-provisioning registered [ 15.082342][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 15.088796][ T1] FS-Cache: Netfs 'afs' registered for caching [ 15.102292][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 15.109509][ T1] Key type big_key registered [ 15.116367][ T1] Key type encrypted registered [ 15.121332][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 15.127823][ T1] ima: No TPM chip found, activating TPM-bypass! [ 15.134201][ T1] Loading compiled-in module X.509 certificates [ 15.141075][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 15.152085][ T1] ima: Allocated hash algorithm: sha256 [ 15.157844][ T1] ima: No architecture policies found [ 15.163395][ T1] evm: Initialising EVM extended attributes: [ 15.169527][ T1] evm: security.selinux (disabled) [ 15.174657][ T1] evm: security.SMACK64 (disabled) [ 15.179746][ T1] evm: security.SMACK64EXEC (disabled) [ 15.185213][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 15.191182][ T1] evm: security.SMACK64MMAP (disabled) [ 15.196612][ T1] evm: security.apparmor [ 15.200853][ T1] evm: security.ima [ 15.204654][ T1] evm: security.capability [ 15.209039][ T1] evm: HMAC attrs: 0x1 [ 15.213841][ T1] PM: Magic number: 13:260:249 [ 15.219189][ T1] dummy_hcd dummy_hcd.5: hash matches [ 15.224723][ T1] tty ttyw5: hash matches [ 15.230783][ T1] printk: console [netcon0] enabled [ 15.236074][ T1] netconsole: network logging started [ 15.241734][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 15.248749][ T1] rdma_rxe: loaded [ 15.252765][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 15.263446][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 15.271518][ T5] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 15.280240][ T1] ALSA device list: [ 15.281145][ T5] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 15.284914][ T1] #0: Dummy 1 [ 15.297057][ T1] #1: Loopback 1 [ 15.300890][ T1] #2: Virtual MIDI Card 1 [ 15.307009][ T1] md: Waiting for all devices to be available before autodetect [ 15.314747][ T1] md: If you don't use raid, use raid=noautodetect [ 15.321349][ T1] md: Autodetecting RAID arrays. [ 15.326270][ T1] md: autorun ... [ 15.329949][ T1] md: ... autorun DONE. [ 15.336632][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 15.344830][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 15.354192][ T1] 0100 4096 ram0 [ 15.354203][ T1] (driver?) [ 15.362227][ T1] 0101 4096 ram1 [ 15.362242][ T1] (driver?) [ 15.370115][ T1] 0102 4096 ram2 [ 15.370124][ T1] (driver?) [ 15.377918][ T1] 0103 4096 ram3 [ 15.377928][ T1] (driver?) [ 15.386094][ T1] 0104 4096 ram4 [ 15.386103][ T1] (driver?) [ 15.393882][ T1] 0105 4096 ram5 [ 15.393903][ T1] (driver?) [ 15.401939][ T1] 0106 4096 ram6 [ 15.401950][ T1] (driver?) [ 15.409719][ T1] 0107 4096 ram7 [ 15.409731][ T1] (driver?) [ 15.417559][ T1] 0108 4096 ram8 [ 15.417570][ T1] (driver?) [ 15.425514][ T1] 0109 4096 ram9 [ 15.425525][ T1] (driver?) [ 15.433388][ T1] 010a 4096 ram10 [ 15.433398][ T1] (driver?) [ 15.441255][ T1] 010b 4096 ram11 [ 15.441265][ T1] (driver?) [ 15.449363][ T1] 010c 4096 ram12 [ 15.449373][ T1] (driver?) [ 15.457341][ T1] 010d 4096 ram13 [ 15.457351][ T1] (driver?) [ 15.465287][ T1] 010e 4096 ram14 [ 15.465297][ T1] (driver?) [ 15.473259][ T1] 010f 4096 ram15 [ 15.473269][ T1] (driver?) [ 15.481169][ T1] 1f00 128 mtdblock0 [ 15.481179][ T1] (driver?) [ 15.489359][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 15.498461][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 15.507755][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 15.517878][ T1] Call Trace: [ 15.521497][ T1] dump_stack_lvl+0xcd/0x134 [ 15.526101][ T1] panic+0x306/0x73d [ 15.530157][ T1] ? __warn_printk+0xf3/0xf3 [ 15.534733][ T1] mount_block_root+0x3f8/0x4dd [ 15.539573][ T1] ? init_rootfs+0x59/0x59 [ 15.543983][ T1] ? memcpy+0x39/0x60 [ 15.547956][ T1] mount_root+0x1af/0x1f5 [ 15.552290][ T1] ? mount_block_root+0x4dd/0x4dd [ 15.557309][ T1] ? memcpy+0x39/0x60 [ 15.561505][ T1] prepare_namespace+0x1ff/0x234 [ 15.566455][ T1] kernel_init_freeable+0x729/0x741 [ 15.571642][ T1] ? rest_init+0x3e0/0x3e0 [ 15.576324][ T1] kernel_init+0x1a/0x1d0 [ 15.580651][ T1] ? rest_init+0x3e0/0x3e0 [ 15.585106][ T1] ret_from_fork+0x1f/0x30 [ 15.591576][ T1] Kernel Offset: disabled [ 15.595957][ T1] Rebooting in 86400 seconds..