[ 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 eecb001, primary cpu clock [ 0.000007][ T0] kvm-clock: using sched offset of 6186985404 cycles [ 0.001477][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.005843][ T0] tsc: Detected 2299.998 MHz processor [ 0.012033][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.014124][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.017280][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.026079][ T0] found SMP MP-table at [mem 0x000f26c0-0x000f26cf] [ 0.028212][ T0] Using GB pages for direct mapping [ 0.031821][ T0] ACPI: Early table checksum verification disabled [ 0.033323][ T0] ACPI: RSDP 0x00000000000F2440 000014 (v00 Google) [ 0.035178][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.037846][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.040438][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.044455][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.046049][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.047977][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.049761][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.052352][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.054120][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.056347][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.057993][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.059432][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.061640][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.064461][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.066498][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.067715][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.070094][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.072981][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.075024][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.076043][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.077167][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.078713][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.080170][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.082378][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.084106][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.085198][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.087210][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.089541][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.129976][ T0] Zone ranges: [ 0.131007][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.132804][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.134443][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.135379][ T0] Device empty [ 0.136097][ T0] Movable zone start for each node [ 0.137012][ T0] Early memory node ranges [ 0.137772][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.138705][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.140003][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.141168][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.142820][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.144288][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.145863][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.146002][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.178065][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.520662][ T0] kasan: KernelAddressSanitizer initialized [ 0.523861][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.524788][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.525731][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.526792][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.527835][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.529399][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.530884][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.532887][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.534424][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.535701][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.538097][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.539574][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.540843][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.542070][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.543458][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.544961][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.547491][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.549022][ T0] Booting paravirtualized kernel on KVM [ 0.551236][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.617067][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.619321][ T0] percpu: Embedded 93 pages/cpu s341000 r8192 d31736 u1048576 [ 0.621262][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f440 [ 0.622848][ T0] kvm-guest: PV spinlocks enabled [ 0.623980][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.627152][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.629947][ T0] Policy zone: Normal [ 0.630789][ 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 [ 0.659959][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.664370][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.537880][ T0] Memory: 6846504K/8388204K available (137249K kernel code, 33661K rwdata, 29120K rodata, 4420K init, 23932K bss, 1541444K reserved, 0K cma-reserved) [ 1.545975][ T0] Running RCU self tests [ 1.547794][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.549727][ T0] rcu: RCU lockdep checking is enabled. [ 1.550971][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.552903][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.555865][ T0] rcu: RCU debug extended QS entry/exit. [ 1.557019][ T0] All grace periods are expedited (rcu_expedited). [ 1.559300][ T0] Trampoline variant of Tasks RCU enabled. [ 1.560699][ T0] Tracing variant of Tasks RCU enabled. [ 1.562058][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.563435][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.600301][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.602138][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.604078][ T0] random: crng done (trusting CPU's manufacturer) [ 1.611304][ T0] Console: colour VGA+ 80x25 [ 1.612504][ T0] printk: console [ttyS0] enabled [ 1.612504][ T0] printk: console [ttyS0] enabled [ 1.615072][ T0] printk: bootconsole [earlyser0] disabled [ 1.615072][ T0] printk: bootconsole [earlyser0] disabled [ 1.617660][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.619405][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.620107][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.620806][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.621673][ T0] ... CLASSHASH_SIZE: 4096 [ 1.622599][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.623691][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.624799][ T0] ... CHAINHASH_SIZE: 65536 [ 1.625843][ T0] memory used by lock dependency info: 11129 kB [ 1.626769][ T0] memory used for stack traces: 8320 kB [ 1.627599][ T0] per task-struct memory footprint: 1920 bytes [ 1.629150][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.631392][ T0] ACPI: Core revision 20210604 [ 1.633058][ T0] APIC: Switch to symmetric I/O mode setup [ 1.641054][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.642777][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.645001][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.646466][ T0] pid_max: default: 32768 minimum: 301 [ 1.648966][ T0] LSM: Security Framework initializing [ 1.649972][ T0] landlock: Up and running. [ 1.651015][ T0] Yama: becoming mindful. [ 1.651835][ T0] TOMOYO Linux initialized [ 1.652655][ T0] SELinux: Initializing. [ 1.660092][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.665063][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.666798][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.668676][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.674168][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.675016][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.676120][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.678106][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.678160][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.682489][ T0] MDS: Mitigation: Clear CPU buffers [ 1.686052][ T0] Freeing SMP alternatives memory: 108K [ 1.807798][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.813527][ T1] Running RCU-tasks wait API self tests [ 1.935225][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.938072][ T1] rcu: Hierarchical SRCU implementation. [ 1.943577][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.945681][ T1] smp: Bringing up secondary CPUs ... [ 1.951746][ T1] x86: Booting SMP configuration: [ 1.952558][ T1] .... node #0, CPUs: #1 [ 0.043201][ T0] kvm-clock: cpu 1, msr eecb041, secondary cpu clock [ 1.956521][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f440 [ 1.956521][ 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. [ 1.957444][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.958191][ T1] smpboot: Max logical packages: 1 [ 1.958887][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 1.975057][ T12] Callback from call_rcu_tasks_trace() invoked. [ 2.021432][ T1] allocated 100663296 bytes of page_ext [ 2.023128][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.031577][ T1] Node 0, zone DMA32: page owner found early allocated 17442 pages [ 2.043494][ T1] Node 0, zone Normal: page owner found early allocated 241 pages [ 2.048474][ T1] Node 1, zone Normal: page owner found early allocated 12846 pages [ 2.051204][ T2] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 2.052987][ T2] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 2, name: kthreadd [ 2.054745][ T2] 1 lock held by kthreadd/2: [ 2.054987][ T2] #0: ffff8880b9c4d660 (lock#2){....}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 2.054987][ T2] irq event stamp: 1804 [ 2.054987][ T2] hardirqs last enabled at (1803): [] kmem_cache_alloc_node_trace+0x412/0x5d0 [ 2.054987][ T2] hardirqs last disabled at (1804): [] __alloc_pages_bulk+0x1017/0x1870 [ 2.054987][ T2] softirqs last enabled at (1716): [] fpu_clone+0x13c/0x600 [ 2.054987][ T2] softirqs last disabled at (1714): [] fpu_clone+0x7e/0x600 [ 2.054987][ T2] CPU: 0 PID: 2 Comm: kthreadd Not tainted 5.13.0-syzkaller #0 [ 2.054987][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2.054987][ T2] Call Trace: [ 2.054987][ T2] dump_stack_lvl+0xcd/0x134 [ 2.054987][ T2] ___might_sleep.cold+0x1f1/0x237 [ 2.054987][ T2] prepare_alloc_pages+0x3da/0x580 [ 2.054987][ T2] ? ret_from_fork+0x1f/0x30 [ 2.054987][ T2] __alloc_pages+0x12f/0x500 [ 2.054987][ T2] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 2.054987][ T2] ? __unwind_start+0x51b/0x800 [ 2.054987][ T2] alloc_pages+0x18c/0x2a0 [ 2.054987][ T2] stack_depot_save+0x39d/0x4e0 [ 2.054987][ T2] save_stack+0x15e/0x1e0 [ 2.054987][ T2] ? register_early_stack+0xb0/0xb0 [ 2.054987][ T2] ? __alloc_pages_bulk+0x8b9/0x1870 [ 2.054987][ T2] ? __vmalloc_node_range+0x39d/0x960 [ 2.054987][ T2] ? copy_process+0x8db/0x74d0 [ 2.054987][ T2] ? kernel_clone+0xe7/0xac0 [ 2.054987][ T2] ? kernel_thread+0xb5/0xf0 [ 2.054987][ T2] ? kthreadd+0x4ea/0x750 [ 2.054987][ T2] ? ret_from_fork+0x1f/0x30 [ 2.054987][ T2] ? lock_release+0x720/0x720 [ 2.054987][ T2] ? preempt_count_add+0x74/0x140 [ 2.054987][ T2] __set_page_owner+0x50/0x290 [ 2.054987][ T2] ? post_alloc_hook+0x145/0x1e0 [ 2.054987][ T2] __alloc_pages_bulk+0x8b9/0x1870 [ 2.054987][ T2] ? __alloc_pages+0x500/0x500 [ 2.054987][ T2] ? _raw_spin_unlock+0x24/0x40 [ 2.054987][ T2] __vmalloc_node_range+0x39d/0x960 [ 2.054987][ T2] ? vfree_atomic+0xe0/0xe0 [ 2.054987][ T2] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2.054987][ T2] ? kmem_cache_alloc_node+0x403/0x590 [ 2.054987][ T2] ? kernel_clone+0xe7/0xac0 [ 2.054987][ T2] copy_process+0x8db/0x74d0 [ 2.054987][ T2] ? kernel_clone+0xe7/0xac0 [ 2.054987][ T2] ? mark_lock+0xef/0x17b0 [ 2.054987][ T2] ? __lock_acquire+0x162f/0x54a0 [ 2.054987][ T2] ? __cleanup_sighand+0xb0/0xb0 [ 2.054987][ T2] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2.054987][ T2] ? kernel_clone+0xc4/0xac0 [ 2.054987][ T2] kernel_clone+0xe7/0xac0 [ 2.054987][ T2] ? create_io_thread+0xf0/0xf0 [ 2.054987][ T2] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2.054987][ T2] ? finish_task_switch.isra.0+0x232/0xa50 [ 2.054987][ T2] ? set_kthread_struct+0x130/0x130 [ 2.054987][ T2] kernel_thread+0xb5/0xf0 [ 2.054987][ T2] ? __do_sys_clone3+0x2e0/0x2e0 [ 2.054987][ T2] ? set_kthread_struct+0x130/0x130 [ 2.054987][ T2] ? do_raw_spin_unlock+0x171/0x230 [ 2.054987][ T2] kthreadd+0x4ea/0x750 [ 2.054987][ T2] ? kthread_is_per_cpu+0xf0/0xf0 [ 2.054987][ T2] ret_from_fork+0x1f/0x30 [ 2.054987][ T2] [ 2.054987][ T2] ============================================ [ 2.054987][ T2] WARNING: possible recursive locking detected [ 2.054987][ T2] 5.13.0-syzkaller #0 Tainted: G W [ 2.054987][ T2] -------------------------------------------- [ 2.054987][ T2] kthreadd/2 is trying to acquire lock: [ 2.054987][ T2] ffff8880b9c4d660 (lock#2){....}-{2:2}, at: get_page_from_freelist+0x486/0x2f80 [ 2.054987][ T2] [ 2.054987][ T2] but task is already holding lock: [ 2.054987][ T2] ffff8880b9c4d660 (lock#2){....}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 2.054987][ T2] [ 2.054987][ T2] other info that might help us debug this: [ 2.054987][ T2] Possible unsafe locking scenario: [ 2.054987][ T2] [ 2.054987][ T2] CPU0 [ 2.054987][ T2] ---- [ 2.054987][ T2] lock(lock#2); [ 2.054987][ T2] lock(lock#2); [ 2.054987][ T2] [ 2.054987][ T2] *** DEADLOCK *** [ 2.054987][ T2] [ 2.054987][ T2] May be due to missing lock nesting notation [ 2.054987][ T2] [ 2.054987][ T2] 1 lock held by kthreadd/2: [ 2.054987][ T2] #0: ffff8880b9c4d660 (lock#2){....}-{2:2}, at: __alloc_pages_bulk+0x4ad/0x1870 [ 2.054987][ T2] [ 2.054987][ T2] stack backtrace: [ 2.054987][ T2] CPU: 0 PID: 2 Comm: kthreadd Tainted: G W 5.13.0-syzkaller #0 [ 2.054987][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2.054987][ T2] Call Trace: [ 2.054987][ T2] dump_stack_lvl+0xcd/0x134 [ 2.054987][ T2] __lock_acquire.cold+0x149/0x3ab [ 2.054987][ T2] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2.054987][ T2] lock_acquire+0x1ab/0x510 [ 2.054987][ T2] ? get_page_from_freelist+0x486/0x2f80 [ 2.054987][ T2] ? lock_release+0x720/0x720 [ 2.054987][ T2] ? unwind_next_frame+0x3da/0x1ce0 [ 2.054987][ T2] ? ret_from_fork+0x1f/0x30 [ 2.054987][ T2] ? __zone_watermark_ok+0x271/0x450 [ 2.054987][ T2] get_page_from_freelist+0x4aa/0x2f80 [ 2.054987][ T2] ? get_page_from_freelist+0x486/0x2f80 [ 2.054987][ T2] ? show_trace_log_lvl+0x1a5/0x2ba [ 2.054987][ T2] ? __printk_cpu_unlock+0x40/0x80 [ 2.054987][ T2] ? __zone_watermark_ok+0x450/0x450 [ 2.054987][ T2] ? add_taint+0x5b/0xa0 [ 2.054987][ T2] ? prepare_alloc_pages+0x17b/0x580 [ 2.054987][ T2] ? ret_from_fork+0x1f/0x30 [ 2.054987][ T2] __alloc_pages+0x1b2/0x500 [ 2.054987][ T2] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 2.054987][ T2] ? __unwind_start+0x51b/0x800 [ 2.054987][ T2] alloc_pages+0x18c/0x2a0 [ 2.054987][ T2] stack_depot_save+0x39d/0x4e0 [ 2.054987][ T2] save_stack+0x15e/0x1e0 [ 2.054987][ T2] ? register_early_stack+0xb0/0xb0 [ 2.054987][ T2] ? __alloc_pages_bulk+0x8b9/0x1870 [ 2.054987][ T2] ? __vmalloc_node_range+0x39d/0x960 [ 2.054987][ T2] ? copy_process+0x8db/0x74d0 [ 2.054987][ T2] ? kernel_clone+0xe7/0xac0 [ 2.054987][ T2] ? kernel_thread+0xb5/0xf0 [ 2.054987][ T2] ? kthreadd+0x4ea/0x750 [ 2.054987][ T2] ? ret_from_fork+0x1f/0x30 [ 2.054987][ T2] ? lock_release+0x720/0x720 [ 2.054987][ T2] ? preempt_count_add+0x74/0x140 [ 2.054987][ T2] __set_page_owner+0x50/0x290 [ 2.054987][ T2] ? post_alloc_hook+0x145/0x1e0 [ 2.054987][ T2] __alloc_pages_bulk+0x8b9/0x1870 [ 2.054987][ T2] ? __alloc_pages+0x500/0x500 [ 2.054987][ T2] ? _raw_spin_unlock+0x24/0x40 [ 2.054987][ T2] __vmalloc_node_range+0x39d/0x960 [ 2.054987][ T2] ? vfree_atomic+0xe0/0xe0 [ 2.054987][ T2] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2.054987][ T2] ? kmem_cache_alloc_node+0x403/0x590 [ 2.054987][ T2] ? kernel_clone+0xe7/0xac0 [ 2.054987][ T2] copy_process+0x8db/0x74d0 [ 2.054987][ T2] ? kernel_clone+0xe7/0xac0 [ 2.054987][ T2] ? mark_lock+0xef/0x17b0 [ 2.054987][ T2] ? __lock_acquire+0x162f/0x54a0 [ 2.054987][ T2] ? __cleanup_sighand+0xb0/0xb0 [ 2.054987][ T2] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2.054987][ T2] ? kernel_clone+0xc4/0xac0 [ 2.054987][ T2] kernel_clone+0xe7/0xac0 [ 2.054987][ T2] ? create_io_thread+0xf0/0xf0 [ 2.054987][ T2] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2.054987][ T2] ? finish_task_switch.isra.0+0x232/0xa50 [ 2.054987][ T2] ? set_kthread_struct+0x130/0x130 [ 2.054987][ T2] kernel_thread+0xb5/0xf0 [ 2.054987][ T2] ? __do_sys_clone3+0x2e0/0x2e0 [ 2.054987][ T2] ? set_kthread_struct+0x130/0x130 [ 2.054987][ T2] ? do_raw_spin_unlock+0x171/0x230 [ 2.054987][ T2] kthreadd+0x4ea/0x750 [ 2.054987][ T2] ? kthread_is_per_cpu+0xf0/0xf0 [ 2.054987][ T2] ret_from_fork+0x1f/0x30 [ 2.055314][ T1] devtmpfs: initialized [ 2.056743][ T1] x86/mm: Memory block size: 128MB [ 2.098268][ T25] wait_for_initramfs() called before rootfs_initcalls [ 2.098938][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.098938][ T25] kworker/u4:0 (25) used greatest stack depth: 28600 bytes left [ 2.098938][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.110376][ T1] PM: RTC time: 20:56:52, date: 2021-07-08 [ 2.116070][ T31] kworker/u4:0 (31) used greatest stack depth: 28024 bytes left [ 2.117658][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.125950][ T1] audit: initializing netlink subsys (disabled) [ 2.135297][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.135297][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.136048][ T37] audit: type=2000 audit(1625777812.351:1): state=initialized audit_enabled=0 res=1 [ 2.145062][ T1] cpuidle: using governor menu [ 2.146403][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.153472][ T1] ACPI: bus type PCI registered [ 2.156041][ T11] Callback from call_rcu_tasks() invoked. [ 2.158216][ T1] PCI: Using configuration type 1 for base access [ 2.196838][ T82] kworker/u4:0 (82) used greatest stack depth: 27576 bytes left [ 2.432032][ T671] kworker/u4:0 (671) used greatest stack depth: 26984 bytes left [ 2.847816][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.855733][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.857636][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.866004][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.895816][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 2.898959][ T1] raid6: using avx2x2 recovery algorithm [ 2.905877][ T1] ACPI: Added _OSI(Module Device) [ 2.907644][ T1] ACPI: Added _OSI(Processor Device) [ 2.909079][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.910812][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.912680][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.914570][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.915105][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.965594][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.020510][ T1] ACPI: Interpreter enabled [ 3.022108][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.023361][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.025151][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.030357][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.105473][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.108244][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.112762][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.119496][ T1] PCI host bridge to bus 0000:00 [ 3.121351][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.123692][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.125014][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.126491][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.128658][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.130576][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.133072][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.141734][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.177187][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.209904][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.215900][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.228423][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.237957][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.262775][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.277396][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.287011][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.315098][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.330160][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.368740][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.382923][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.415194][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.426403][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.435011][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.468410][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.474210][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.478730][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.484316][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.487673][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.496903][ T1] iommu: Default domain type: Translated [ 3.498905][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.498905][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.501202][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.502328][ T1] vgaarb: loaded [ 3.508939][ T1] SCSI subsystem initialized [ 3.510239][ T1] libata version 3.00 loaded. [ 3.510239][ T1] ACPI: bus type USB registered [ 3.515356][ T1] usbcore: registered new interface driver usbfs [ 3.515382][ T1] usbcore: registered new interface driver hub [ 3.517058][ T1] usbcore: registered new device driver usb [ 3.518561][ T1] mc: Linux media interface: v0.10 [ 3.519585][ T1] videodev: Linux video capture interface: v2.00 [ 3.520839][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.521655][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.526844][ T1] PTP clock support registered [ 3.528377][ T1] EDAC MC: Ver: 3.0.0 [ 3.536370][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.544355][ T1] Bluetooth: Core ver 2.22 [ 3.545373][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.546580][ T1] Bluetooth: HCI device and connection manager initialized [ 3.546580][ T1] Bluetooth: HCI socket layer initialized [ 3.547319][ T1] Bluetooth: L2CAP socket layer initialized [ 3.548184][ T1] Bluetooth: SCO socket layer initialized [ 3.549034][ T1] NET: Registered PF_ATMPVC protocol family [ 3.549915][ T1] NET: Registered PF_ATMSVC protocol family [ 3.551010][ T1] NetLabel: Initializing [ 3.551785][ T1] NetLabel: domain hash size = 128 [ 3.552608][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.554156][ T1] NetLabel: unlabeled traffic allowed by default [ 3.556607][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.558048][ T1] NET: Registered PF_NFC protocol family [ 3.559093][ T1] PCI: Using ACPI for IRQ routing [ 3.559918][ T1] PCI: pci_cache_line_size set to 64 bytes [ 3.560974][ T1] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 3.562289][ T1] e820: reserve RAM buffer [mem 0xbfffd000-0xbfffffff] [ 3.571522][ T1] clocksource: Switched to clocksource kvm-clock [ 3.978250][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.979534][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.981455][ T1] FS-Cache: Loaded [ 3.983562][ T1] CacheFiles: Loaded [ 3.984846][ T1] TOMOYO: 2.6.0 [ 3.985416][ T1] Mandatory Access Control activated. [ 3.987263][ T1] pnp: PnP ACPI init [ 4.006327][ T1] pnp: PnP ACPI: found 7 devices [ 4.074697][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.078471][ T1] NET: Registered PF_INET protocol family [ 4.081641][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.090601][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.093995][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.107000][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.113266][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.116762][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.120068][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.123540][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.126674][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.129314][ T1] RPC: Registered named UNIX socket transport module. [ 4.130449][ T1] RPC: Registered udp transport module. [ 4.131372][ T1] RPC: Registered tcp transport module. [ 4.132392][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.137238][ T1] NET: Registered PF_XDP protocol family [ 4.138425][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.139563][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.140602][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.141883][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.143944][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.145735][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.147751][ T1] PCI: CLS 0 bytes, default 64 [ 4.148739][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.150059][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.152106][ T1] ACPI: bus type thunderbolt registered [ 4.164022][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.191888][ T1] kvm: already loaded the other module [ 4.193361][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.195581][ T1] clocksource: Switched to clocksource tsc [ 7.135864][ T1] Initialise system trusted keyrings [ 7.138137][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.139775][ T1] zbud: loaded [ 7.144541][ T1] DLM installed [ 7.147372][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.151259][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.153333][ T1] NFS: Registering the id_resolver key type [ 7.154466][ T1] Key type id_resolver registered [ 7.155788][ T1] Key type id_legacy registered [ 7.156734][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.158135][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.160074][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.165429][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.167194][ T1] Key type cifs.spnego registered [ 7.168851][ T1] Key type cifs.idmap registered [ 7.169991][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.171854][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.173831][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.177365][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.178749][ T1] QNX4 filesystem 0.2.3 registered. [ 7.180628][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.182807][ T1] fuse: init (API version 7.34) [ 7.186984][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.189268][ T1] orangefs_init: module version upstream loaded [ 7.192089][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.203606][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.210171][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.212234][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.214511][ T1] NILFS version 2 loaded [ 7.215379][ T1] befs: version: 0.9.3 [ 7.216488][ T1] ocfs2: Registered cluster interface o2cb [ 7.218561][ T1] ocfs2: Registered cluster interface user [ 7.220368][ T1] OCFS2 User DLM kernel interface loaded [ 7.230191][ T1] gfs2: GFS2 installed [ 7.237717][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.239567][ T1] ceph: loaded (mds proto 32) [ 7.253574][ T1] NET: Registered PF_ALG protocol family [ 7.256131][ T1] xor: automatically using best checksumming function avx [ 7.258753][ T1] async_tx: api initialized (async) [ 7.260864][ T1] Key type asymmetric registered [ 7.262287][ T1] Asymmetric key parser 'x509' registered [ 7.263345][ T1] Asymmetric key parser 'pkcs8' registered [ 7.264423][ T1] Key type pkcs7_test registered [ 7.265920][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.268843][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 7.272680][ T1] io scheduler mq-deadline registered [ 7.275382][ T1] io scheduler kyber registered [ 7.278007][ T1] io scheduler bfq registered [ 7.282452][ T1] start plist test [ 7.289214][ T1] end plist test [ 7.295950][ T1] usbcore: registered new interface driver udlfb [ 7.297763][ T1] usbcore: registered new interface driver smscufx [ 7.300342][ T1] uvesafb: failed to execute /sbin/v86d [ 7.301277][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.302419][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.303634][ T1] uvesafb: vbe_init() failed with -22 [ 7.304617][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.306907][ T1] vga16fb: initializing [ 7.307833][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 7.373403][ T1] Console: switching to colour frame buffer device 80x30 [ 7.669058][ T1] fb0: VGA16 VGA frame buffer device [ 7.671349][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.674274][ T1] ACPI: button: Power Button [PWRF] [ 7.677512][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.681111][ T1] ACPI: button: Sleep Button [SLPF] [ 7.700771][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.702111][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.720156][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.721731][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.743198][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.744791][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.761079][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.838049][ T2349] kworker/u4:4 (2349) used greatest stack depth: 26616 bytes left [ 8.074687][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.077022][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.080288][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.084943][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.090154][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.096290][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.108729][ T1] Non-volatile memory driver v1.3 [ 8.127934][ T1] Linux agpgart interface v0.103 [ 8.132806][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.138576][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.151843][ T1] checking generic (a0000 10000) vs hw (0 0) [ 8.153450][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 8.156251][ T1] usbcore: registered new interface driver udl [ 8.198234][ T1] brd: module loaded [ 8.255333][ T1] loop: module loaded [ 8.400733][ T1] zram: Added device: zram0 [ 8.407473][ T1] null_blk: module loaded [ 8.408642][ T1] Guest personality initialized and is inactive [ 8.410016][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 8.411242][ T1] Initialized host personality [ 8.413012][ T1] usbcore: registered new interface driver rtsx_usb [ 8.415535][ T1] usbcore: registered new interface driver viperboard [ 8.417367][ T1] usbcore: registered new interface driver dln2 [ 8.419103][ T1] usbcore: registered new interface driver pn533_usb [ 8.422230][ T1] nfcsim 0.2 initialized [ 8.423292][ T1] usbcore: registered new interface driver port100 [ 8.425449][ T1] usbcore: registered new interface driver nfcmrvl [ 8.429313][ T1] Loading iSCSI transport class v2.0-870. [ 8.461805][ T1] scsi host0: Virtio SCSI HBA [ 8.499113][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.514099][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.516107][ T1] db_root: cannot open: /etc/target [ 8.517550][ T1] slram: not enough parameters. [ 8.520349][ T1] ftl_cs: FTL header not found. [ 8.544861][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.554321][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.557359][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.565593][ T1] MACsec IEEE 802.1AE [ 8.570089][ T1] libphy: Fixed MDIO Bus: probed [ 8.580108][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.659093][ T1] vcan: Virtual CAN interface driver [ 8.660307][ T1] vxcan: Virtual CAN Tunnel driver [ 8.661118][ T1] slcan: serial line CAN interface driver [ 8.662228][ T1] slcan: 10 dynamic interface channels. [ 8.663279][ T1] CAN device driver interface [ 8.664619][ T1] usbcore: registered new interface driver usb_8dev [ 8.666786][ T1] usbcore: registered new interface driver ems_usb [ 8.668150][ T1] usbcore: registered new interface driver esd_usb2 [ 8.671503][ T1] usbcore: registered new interface driver gs_usb [ 8.674694][ T1] usbcore: registered new interface driver kvaser_usb [ 8.677224][ T1] usbcore: registered new interface driver mcba_usb [ 8.678746][ T1] usbcore: registered new interface driver peak_usb [ 8.680792][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.682066][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.684064][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.686075][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.688430][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.689830][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.692959][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.694075][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.695654][ T1] AX.25: bpqether driver version 004 [ 8.696842][ T1] PPP generic driver version 2.4.2 [ 8.699249][ T1] PPP BSD Compression module registered [ 8.701011][ T1] PPP Deflate Compression module registered [ 8.702523][ T1] PPP MPPE Compression module registered [ 8.704103][ T1] NET: Registered PF_PPPOX protocol family [ 8.705468][ T1] PPTP driver version 0.8.5 [ 8.707187][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.709942][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.711536][ T1] SLIP linefill/keepalive option. [ 8.712521][ T1] hdlc: HDLC support module revision 1.22 [ 8.713823][ T1] LAPB Ethernet driver version 0.02 [ 8.716395][ T1] usbcore: registered new interface driver ath9k_htc [ 8.717962][ T1] usbcore: registered new interface driver carl9170 [ 8.719728][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.721302][ T1] usbcore: registered new interface driver ar5523 [ 8.722945][ T1] usbcore: registered new interface driver ath10k_usb [ 8.726855][ T1] usbcore: registered new interface driver rndis_wlan [ 8.729514][ T1] mac80211_hwsim: initializing netlink [ 8.731961][ T1] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 8.743377][ T1] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht' [ 8.758396][ T1] usbcore: registered new interface driver atusb [ 8.768426][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.771756][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 8.774945][ T1] usbcore: registered new interface driver catc [ 8.777333][ T1] usbcore: registered new interface driver kaweth [ 8.779642][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 8.781688][ T1] usbcore: registered new interface driver pegasus [ 8.783359][ T1] usbcore: registered new interface driver rtl8150 [ 8.785339][ T1] usbcore: registered new interface driver r8152 [ 8.785352][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.785836][ T1] usbcore: registered new interface driver hso [ 8.789160][ T1] usbcore: registered new interface driver lan78xx [ 8.790880][ T1] usbcore: registered new interface driver asix [ 8.794116][ T1] usbcore: registered new interface driver ax88179_178a [ 8.799309][ T1] usbcore: registered new interface driver cdc_ether [ 8.803090][ T1] usbcore: registered new interface driver cdc_eem [ 8.806131][ T1] usbcore: registered new interface driver dm9601 [ 8.808582][ T1] usbcore: registered new interface driver sr9700 [ 8.811478][ T1] usbcore: registered new interface driver CoreChips [ 8.814082][ T1] usbcore: registered new interface driver smsc75xx [ 8.817823][ T1] usbcore: registered new interface driver smsc95xx [ 8.820962][ T1] usbcore: registered new interface driver gl620a [ 8.824715][ T1] usbcore: registered new interface driver net1080 [ 8.827366][ T1] usbcore: registered new interface driver plusb [ 8.830161][ T1] usbcore: registered new interface driver rndis_host [ 8.833757][ T1] usbcore: registered new interface driver cdc_subset [ 8.837152][ T1] usbcore: registered new interface driver zaurus [ 8.840087][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.843240][ T1] usbcore: registered new interface driver int51x1 [ 8.846274][ T1] usbcore: registered new interface driver cdc_phonet [ 8.848913][ T1] usbcore: registered new interface driver kalmia [ 8.851718][ T1] usbcore: registered new interface driver ipheth [ 8.854190][ T1] usbcore: registered new interface driver sierra_net [ 8.856987][ T1] usbcore: registered new interface driver cx82310_eth [ 8.859186][ T1] usbcore: registered new interface driver cdc_ncm [ 8.862218][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.864924][ T1] usbcore: registered new interface driver lg-vl600 [ 8.867486][ T1] usbcore: registered new interface driver qmi_wwan [ 8.871124][ T1] usbcore: registered new interface driver cdc_mbim [ 8.874122][ T1] usbcore: registered new interface driver ch9200 [ 8.880835][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.892937][ T1] aoe: AoE v85 initialised. [ 8.898662][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.901842][ T1] ehci-pci: EHCI PCI platform driver [ 8.904251][ T1] ehci-platform: EHCI generic platform driver [ 8.908349][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.910600][ T1] ohci-pci: OHCI PCI platform driver [ 8.913275][ T1] ohci-platform: OHCI generic platform driver [ 8.917122][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 8.921203][ T1] driver u132_hcd [ 8.923872][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 8.926922][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 8.930233][ T1] usbcore: registered new interface driver cdc_acm [ 8.932274][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.936289][ T1] usbcore: registered new interface driver usblp [ 8.939292][ T1] usbcore: registered new interface driver cdc_wdm [ 8.940886][ T1] usbcore: registered new interface driver usbtmc [ 8.944411][ T1] usbcore: registered new interface driver uas [ 8.946660][ T1] usbcore: registered new interface driver usb-storage [ 8.949866][ T1] usbcore: registered new interface driver ums-alauda [ 8.952542][ T1] usbcore: registered new interface driver ums-cypress [ 8.956094][ T1] usbcore: registered new interface driver ums-datafab [ 8.958247][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.960887][ T1] usbcore: registered new interface driver ums-freecom [ 8.963805][ T1] usbcore: registered new interface driver ums-isd200 [ 8.969352][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.972232][ T1] usbcore: registered new interface driver ums-karma [ 8.976254][ T1] usbcore: registered new interface driver ums-onetouch [ 8.978661][ T1] usbcore: registered new interface driver ums-realtek [ 8.981328][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.983873][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.989512][ T1] usbcore: registered new interface driver ums-usbat [ 8.992449][ T1] usbcore: registered new interface driver mdc800 [ 8.995230][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.998271][ T1] usbcore: registered new interface driver microtekX6 [ 9.000736][ T1] usbcore: registered new interface driver usbserial_generic [ 9.003930][ T1] usbserial: USB Serial support registered for generic [ 9.007404][ T1] usbcore: registered new interface driver aircable [ 9.009633][ T1] usbserial: USB Serial support registered for aircable [ 9.011410][ T1] usbcore: registered new interface driver ark3116 [ 9.014728][ T1] usbserial: USB Serial support registered for ark3116 [ 9.018634][ T1] usbcore: registered new interface driver belkin_sa [ 9.020958][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.024769][ T1] usbcore: registered new interface driver ch341 [ 9.027080][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.029968][ T1] usbcore: registered new interface driver cp210x [ 9.031750][ T1] usbserial: USB Serial support registered for cp210x [ 9.034668][ T1] usbcore: registered new interface driver cyberjack [ 9.036624][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.041560][ T1] usbcore: registered new interface driver cypress_m8 [ 9.044657][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.048961][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.052135][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.055255][ T1] usbcore: registered new interface driver usb_debug [ 9.057987][ T1] usbserial: USB Serial support registered for debug [ 9.060220][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.063020][ T1] usbcore: registered new interface driver digi_acceleport [ 9.065478][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.068000][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.073936][ T1] usbcore: registered new interface driver io_edgeport [ 9.077306][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.079499][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.082862][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.086142][ T1] usbserial: USB Serial support registered for EPiC device [ 9.089478][ T1] usbcore: registered new interface driver io_ti [ 9.091669][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.093234][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.095289][ T1] usbcore: registered new interface driver empeg [ 9.097536][ T1] usbserial: USB Serial support registered for empeg [ 9.099279][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.101569][ T1] usbcore: registered new interface driver f81232 [ 9.103974][ T1] usbserial: USB Serial support registered for f81232 [ 9.105740][ T1] usbserial: USB Serial support registered for f81534a [ 9.107740][ T1] usbcore: registered new interface driver f81534 [ 9.110215][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.113014][ T1] usbcore: registered new interface driver ftdi_sio [ 9.114572][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.116963][ T1] usbcore: registered new interface driver garmin_gps [ 9.119361][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.121555][ T1] usbcore: registered new interface driver ipaq [ 9.123849][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.126855][ T1] usbcore: registered new interface driver ipw [ 9.128746][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.130244][ T1] usbcore: registered new interface driver ir_usb [ 9.132098][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.134354][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.136592][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 9.139067][ T1] usbcore: registered new interface driver keyspan [ 9.141243][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.144134][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.147165][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.149349][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.151735][ T1] usbcore: registered new interface driver keyspan_pda [ 9.153869][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.156931][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.158904][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.160750][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.163359][ T1] usbcore: registered new interface driver kobil_sct [ 9.165257][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.169118][ T1] usbcore: registered new interface driver mct_u232 [ 9.172415][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.175409][ T1] usbcore: registered new interface driver metro_usb [ 9.177516][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.179419][ T1] usbcore: registered new interface driver mos7720 [ 9.181714][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.183687][ T1] usbcore: registered new interface driver mos7840 [ 9.186498][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.190272][ T1] usbcore: registered new interface driver mxuport [ 9.192974][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.195902][ T1] usbcore: registered new interface driver navman [ 9.197950][ T1] usbserial: USB Serial support registered for navman [ 9.199928][ T1] usbcore: registered new interface driver omninet [ 9.202958][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.206334][ T1] usbcore: registered new interface driver opticon [ 9.208577][ T1] usbserial: USB Serial support registered for opticon [ 9.211806][ T1] usbcore: registered new interface driver option [ 9.214454][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.217523][ T1] usbcore: registered new interface driver oti6858 [ 9.219886][ T1] usbserial: USB Serial support registered for oti6858 [ 9.222077][ T1] usbcore: registered new interface driver pl2303 [ 9.223903][ T1] usbserial: USB Serial support registered for pl2303 [ 9.226329][ T1] usbcore: registered new interface driver qcaux [ 9.228959][ T1] usbserial: USB Serial support registered for qcaux [ 9.231537][ T1] usbcore: registered new interface driver qcserial [ 9.234148][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.237611][ T1] usbcore: registered new interface driver quatech2 [ 9.241413][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.245674][ T1] usbcore: registered new interface driver safe_serial [ 9.248092][ T1] usbserial: USB Serial support registered for safe_serial [ 9.252312][ T1] usbcore: registered new interface driver sierra [ 9.254083][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.256494][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.259767][ T1] usbserial: USB Serial support registered for carelink [ 9.262636][ T1] usbserial: USB Serial support registered for zio [ 9.265636][ T1] usbserial: USB Serial support registered for funsoft [ 9.267498][ T1] usbserial: USB Serial support registered for flashloader [ 9.269270][ T1] usbserial: USB Serial support registered for google [ 9.272408][ T1] usbserial: USB Serial support registered for libtransistor [ 9.274867][ T1] usbserial: USB Serial support registered for vivopay [ 9.277487][ T1] usbserial: USB Serial support registered for moto_modem [ 9.279963][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.282163][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.285135][ T1] usbserial: USB Serial support registered for hp4x [ 9.287356][ T1] usbserial: USB Serial support registered for suunto [ 9.288672][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.290240][ T1] usbcore: registered new interface driver spcp8x5 [ 9.292633][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.294907][ T1] usbcore: registered new interface driver ssu100 [ 9.297764][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.300552][ T1] usbcore: registered new interface driver symbolserial [ 9.302274][ T1] usbserial: USB Serial support registered for symbol [ 9.304522][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.307098][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.310190][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.313816][ T1] usbcore: registered new interface driver upd78f0730 [ 9.316035][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.319041][ T1] usbcore: registered new interface driver visor [ 9.320755][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.323116][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.325586][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.327937][ T1] usbcore: registered new interface driver wishbone_serial [ 9.329574][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.332570][ T1] usbcore: registered new interface driver whiteheat [ 9.334508][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.337542][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.340525][ T1] usbcore: registered new interface driver xr_serial [ 9.343207][ T1] usbserial: USB Serial support registered for xr_serial [ 9.345240][ T1] usbcore: registered new interface driver xsens_mt [ 9.347601][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.350107][ T1] usbcore: registered new interface driver adutux [ 9.351863][ T1] usbcore: registered new interface driver appledisplay [ 9.354037][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.356510][ T1] usbcore: registered new interface driver cytherm [ 9.358930][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.361920][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.363483][ T1] ftdi_elan: driver ftdi-elan [ 9.365523][ T1] usbcore: registered new interface driver ftdi-elan [ 9.368676][ T1] usbcore: registered new interface driver idmouse [ 9.370569][ T1] usbcore: registered new interface driver iowarrior [ 9.372899][ T1] usbcore: registered new interface driver isight_firmware [ 9.375639][ T1] usbcore: registered new interface driver usblcd [ 9.378584][ T1] usbcore: registered new interface driver ldusb [ 9.379751][ T1] usbcore: registered new interface driver legousbtower [ 9.381867][ T1] usbcore: registered new interface driver usbtest [ 9.383556][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.385862][ T1] usbcore: registered new interface driver trancevibrator [ 9.387546][ T1] usbcore: registered new interface driver uss720 [ 9.389350][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.392493][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.394758][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.399017][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.402077][ T1] usbcore: registered new interface driver usbsevseg [ 9.405762][ T1] usbcore: registered new interface driver yurex [ 9.408183][ T1] usbcore: registered new interface driver chaoskey [ 9.410543][ T1] usbcore: registered new interface driver sisusb [ 9.411734][ T1] usbcore: registered new interface driver lvs [ 9.413958][ T1] usbcore: registered new interface driver cxacru [ 9.416310][ T1] usbcore: registered new interface driver speedtch [ 9.418736][ T1] usbcore: registered new interface driver ueagle-atm [ 9.421155][ T1] xusbatm: malformed module parameters [ 9.425699][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.430252][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.433502][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.438223][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.442142][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.444462][ T1] usb usb1: Product: Dummy host controller [ 9.446001][ T1] usb usb1: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.447944][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.451671][ T1] hub 1-0:1.0: USB hub found [ 9.452609][ T1] hub 1-0:1.0: 1 port detected [ 9.455723][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.458774][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.460749][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.463916][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.468511][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.471069][ T1] usb usb2: Product: Dummy host controller [ 9.473132][ T1] usb usb2: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.476877][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.480957][ T1] hub 2-0:1.0: USB hub found [ 9.482838][ T1] hub 2-0:1.0: 1 port detected [ 9.485856][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.488097][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.490819][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.493428][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.496113][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.498230][ T1] usb usb3: Product: Dummy host controller [ 9.499457][ T1] usb usb3: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.501514][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.505669][ T1] hub 3-0:1.0: USB hub found [ 9.506830][ T1] hub 3-0:1.0: 1 port detected [ 9.509671][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.511546][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.513144][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.515216][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.517620][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.519002][ T1] usb usb4: Product: Dummy host controller [ 9.520047][ T1] usb usb4: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.521500][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.524048][ T1] hub 4-0:1.0: USB hub found [ 9.525241][ T1] hub 4-0:1.0: 1 port detected [ 9.528061][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.530196][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.532432][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.535451][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.539032][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.540542][ T1] usb usb5: Product: Dummy host controller [ 9.542195][ T1] usb usb5: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.543199][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.546098][ T1] hub 5-0:1.0: USB hub found [ 9.547126][ T1] hub 5-0:1.0: 1 port detected [ 9.549827][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.551635][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.552990][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.555069][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.556991][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.558802][ T1] usb usb6: Product: Dummy host controller [ 9.559822][ T1] usb usb6: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.561074][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.564896][ T1] hub 6-0:1.0: USB hub found [ 9.566282][ T1] hub 6-0:1.0: 1 port detected [ 9.569513][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.571650][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.573084][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.575129][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.577125][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.578533][ T1] usb usb7: Product: Dummy host controller [ 9.579360][ T1] usb usb7: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.580663][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.584343][ T1] hub 7-0:1.0: USB hub found [ 9.585846][ T1] hub 7-0:1.0: 1 port detected [ 9.588948][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.590989][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.593779][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.596227][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.598276][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.600818][ T1] usb usb8: Product: Dummy host controller [ 9.602304][ T1] usb usb8: Manufacturer: Linux 5.13.0-syzkaller dummy_hcd [ 9.603863][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.607046][ T1] hub 8-0:1.0: USB hub found [ 9.608146][ T1] hub 8-0:1.0: 1 port detected [ 9.622282][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.629973][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.632065][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 9.634835][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.636375][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.638114][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.639761][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 9.641027][ T1] usb usb9: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.642236][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 9.645982][ T1] hub 9-0:1.0: USB hub found [ 9.647233][ T1] hub 9-0:1.0: 8 ports detected [ 9.651557][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.653203][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 9.655422][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.657791][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.659558][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.660678][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 9.661616][ T1] usb usb10: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.662634][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 9.667472][ T1] hub 10-0:1.0: USB hub found [ 9.668623][ T1] hub 10-0:1.0: 8 ports detected [ 9.674906][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.677558][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 9.680277][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.682346][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.683883][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 9.686320][ T1] usb usb11: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.688691][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.692019][ T1] hub 11-0:1.0: USB hub found [ 9.693414][ T1] hub 11-0:1.0: 8 ports detected [ 9.699074][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.701630][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.703852][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.706443][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.708867][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.710216][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.713051][ T1] usb usb12: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.716152][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.719015][ T1] hub 12-0:1.0: USB hub found [ 9.721058][ T1] hub 12-0:1.0: 8 ports detected [ 9.728399][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.732013][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.734688][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.737509][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.740161][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.742210][ T1] usb usb13: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.743721][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.746663][ T1] hub 13-0:1.0: USB hub found [ 9.748368][ T1] hub 13-0:1.0: 8 ports detected [ 9.753351][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.754759][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.756435][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.758421][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.760398][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.761909][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.763172][ T1] usb usb14: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.764663][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.767128][ T1] hub 14-0:1.0: USB hub found [ 9.768351][ T1] hub 14-0:1.0: 8 ports detected [ 9.774197][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.776707][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.778913][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.782019][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.784523][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.785926][ T1] usb usb15: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.789389][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.792575][ T1] hub 15-0:1.0: USB hub found [ 9.793646][ T1] hub 15-0:1.0: 8 ports detected [ 9.798756][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.800622][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.802034][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.804077][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.806171][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.807724][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.808848][ T1] usb usb16: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.810214][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.812706][ T1] hub 16-0:1.0: USB hub found [ 9.813542][ T1] hub 16-0:1.0: 8 ports detected [ 9.819347][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.821030][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.823131][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.824792][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.826200][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.827830][ T1] usb usb17: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.829102][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.831323][ T1] hub 17-0:1.0: USB hub found [ 9.832300][ T1] hub 17-0:1.0: 8 ports detected [ 9.836541][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.838106][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.839787][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.841331][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.842726][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.844052][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.845296][ T1] usb usb18: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.846291][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.848669][ T1] hub 18-0:1.0: USB hub found [ 9.850003][ T1] hub 18-0:1.0: 8 ports detected [ 9.855674][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.857205][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.858860][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.860228][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.861524][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.862685][ T1] usb usb19: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.863685][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.866187][ T1] hub 19-0:1.0: USB hub found [ 9.867280][ T1] hub 19-0:1.0: 8 ports detected [ 9.871633][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.873058][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.874480][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.876507][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.878016][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.879337][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.880254][ T1] usb usb20: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.881247][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.883508][ T1] hub 20-0:1.0: USB hub found [ 9.884579][ T1] hub 20-0:1.0: 8 ports detected [ 9.890635][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.892378][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.894075][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.895615][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.896826][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.898032][ T1] usb usb21: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.899026][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.901348][ T1] hub 21-0:1.0: USB hub found [ 9.902195][ T1] hub 21-0:1.0: 8 ports detected [ 9.907108][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.909223][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.911157][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.912795][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.914633][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.915984][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.918077][ T1] usb usb22: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.919094][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.921356][ T1] hub 22-0:1.0: USB hub found [ 9.922216][ T1] hub 22-0:1.0: 8 ports detected [ 9.927468][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.929374][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.931298][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.933401][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.935084][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.937063][ T1] usb usb23: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.939208][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.942387][ T1] hub 23-0:1.0: USB hub found [ 9.943512][ T1] hub 23-0:1.0: 8 ports detected [ 9.948225][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.949900][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.951285][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.953277][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.955648][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.956770][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.957693][ T1] usb usb24: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.958849][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.961205][ T1] hub 24-0:1.0: USB hub found [ 9.962525][ T1] hub 24-0:1.0: 8 ports detected [ 9.968394][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.970221][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.972525][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 9.975150][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.977482][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.978672][ T1] usb usb25: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.979775][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.982374][ T1] hub 25-0:1.0: USB hub found [ 9.983304][ T1] hub 25-0:1.0: 8 ports detected [ 9.987856][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.990041][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.991479][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.993401][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 9.994767][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.996000][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.996955][ T1] usb usb26: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 9.998143][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 10.000601][ T1] hub 26-0:1.0: USB hub found [ 10.001878][ T1] hub 26-0:1.0: 8 ports detected [ 10.007500][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.009477][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 10.011544][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.013120][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.015095][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 10.016594][ T1] usb usb27: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.017861][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 10.020762][ T1] hub 27-0:1.0: USB hub found [ 10.021686][ T1] hub 27-0:1.0: 8 ports detected [ 10.026194][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.028314][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 10.029929][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.032371][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.034715][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.037629][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 10.039299][ T1] usb usb28: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.040709][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 10.043441][ T1] hub 28-0:1.0: USB hub found [ 10.044821][ T1] hub 28-0:1.0: 8 ports detected [ 10.050894][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.053907][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 10.057351][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.059763][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.062785][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 10.065083][ T1] usb usb29: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.066733][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 10.069486][ T1] hub 29-0:1.0: USB hub found [ 10.070698][ T1] hub 29-0:1.0: 8 ports detected [ 10.075021][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.077904][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 10.079633][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.081810][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.085555][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.088131][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 10.089965][ T1] usb usb30: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.092275][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 10.096196][ T1] hub 30-0:1.0: USB hub found [ 10.100033][ T1] hub 30-0:1.0: 8 ports detected [ 10.106441][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.109635][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 10.112843][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.116149][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.117941][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 10.119467][ T1] usb usb31: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.120609][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 10.124193][ T1] hub 31-0:1.0: USB hub found [ 10.126133][ T1] hub 31-0:1.0: 8 ports detected [ 10.131724][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.135951][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 10.138745][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.143636][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.146277][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.148457][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 10.150843][ T1] usb usb32: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.152506][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 10.156404][ T1] hub 32-0:1.0: USB hub found [ 10.157750][ T1] hub 32-0:1.0: 8 ports detected [ 10.163430][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.166053][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 10.168330][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.170897][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.172894][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 10.174743][ T1] usb usb33: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.176790][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 10.179362][ T1] hub 33-0:1.0: USB hub found [ 10.180913][ T1] hub 33-0:1.0: 8 ports detected [ 10.185763][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.188048][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 10.190731][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.194295][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.195972][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.197343][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 10.198459][ T1] usb usb34: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.200342][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 10.203237][ T1] hub 34-0:1.0: USB hub found [ 10.204831][ T1] hub 34-0:1.0: 8 ports detected [ 10.210472][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.213306][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 10.216689][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.219229][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.220769][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 10.222922][ T1] usb usb35: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.225774][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 10.229015][ T1] hub 35-0:1.0: USB hub found [ 10.230634][ T1] hub 35-0:1.0: 8 ports detected [ 10.235335][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.238228][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 10.240350][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.242511][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.245402][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.247017][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 10.248608][ T1] usb usb36: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.249683][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 10.252295][ T1] hub 36-0:1.0: USB hub found [ 10.253711][ T1] hub 36-0:1.0: 8 ports detected [ 10.259388][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.261807][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 10.263966][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.266074][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.267943][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 10.269268][ T1] usb usb37: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.270481][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 10.272905][ T1] hub 37-0:1.0: USB hub found [ 10.273929][ T1] hub 37-0:1.0: 8 ports detected [ 10.279137][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.280884][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 10.282379][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.284256][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.286087][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.287236][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 10.288207][ T1] usb usb38: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.289482][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 10.292011][ T1] hub 38-0:1.0: USB hub found [ 10.292845][ T1] hub 38-0:1.0: 8 ports detected [ 10.298891][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.301161][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 10.303593][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.13 [ 10.305139][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.306886][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 10.308222][ T1] usb usb39: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.309779][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 10.312349][ T1] hub 39-0:1.0: USB hub found [ 10.313471][ T1] hub 39-0:1.0: 8 ports detected [ 10.317995][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.319626][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 10.321115][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.326668][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.13 [ 10.329163][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.330480][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 10.332220][ T1] usb usb40: Manufacturer: Linux 5.13.0-syzkaller vhci_hcd [ 10.334714][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 10.338421][ T1] hub 40-0:1.0: USB hub found [ 10.339367][ T1] hub 40-0:1.0: 8 ports detected [ 10.344799][ T1] usbcore: registered new device driver usbip-host [ 10.351684][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 10.355259][ T1] i8042: Warning: Keylock active [ 10.359024][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 10.361152][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 10.364556][ T1] mousedev: PS/2 mouse device common for all mice [ 10.368023][ T1] usbcore: registered new interface driver appletouch [ 10.369479][ T1] usbcore: registered new interface driver bcm5974 [ 10.371315][ T1] usbcore: registered new interface driver synaptics_usb [ 10.372668][ T1] usbcore: registered new interface driver iforce [ 10.374153][ T1] usbcore: registered new interface driver xpad [ 10.375541][ T1] usbcore: registered new interface driver usb_acecad [ 10.376739][ T1] usbcore: registered new interface driver aiptek [ 10.378261][ T1] usbcore: registered new interface driver hanwang [ 10.379699][ T1] usbcore: registered new interface driver kbtab [ 10.381583][ T1] usbcore: registered new interface driver pegasus_notetaker [ 10.383312][ T1] usbcore: registered new interface driver usbtouchscreen [ 10.384624][ T1] usbcore: registered new interface driver sur40 [ 10.386235][ T1] usbcore: registered new interface driver ati_remote2 [ 10.387268][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 10.388478][ T1] usbcore: registered new interface driver cm109 [ 10.389846][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 10.391459][ T1] usbcore: registered new interface driver ims_pcu [ 10.392871][ T1] usbcore: registered new interface driver keyspan_remote [ 10.394496][ T1] usbcore: registered new interface driver powermate [ 10.396151][ T1] usbcore: registered new interface driver yealink [ 10.398371][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 10.403621][ T1] rtc_cmos 00:00: registered as rtc0 [ 10.404981][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 10.407451][ T1] i2c /dev entries driver [ 10.409545][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 10.411353][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 10.413476][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 10.416906][ T1] usbcore: registered new interface driver ati_remote [ 10.418587][ T1] usbcore: registered new interface driver imon [ 10.420466][ T1] usbcore: registered new interface driver mceusb [ 10.421828][ T1] usbcore: registered new interface driver redrat3 [ 10.423308][ T1] usbcore: registered new interface driver streamzap [ 10.424844][ T1] usbcore: registered new interface driver igorplugusb [ 10.428332][ T1] usbcore: registered new interface driver iguanair [ 10.429996][ T1] usbcore: registered new interface driver ttusbir [ 10.431313][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 10.433777][ T1] usbcore: registered new interface driver ttusb-dec [ 10.435711][ T1] usbcore: registered new interface driver ttusb [ 10.437205][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 10.438529][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 10.440493][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 10.441911][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 10.443438][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 10.444722][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 10.446220][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 10.447716][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 10.449191][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 10.450572][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 10.452490][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 10.454263][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 10.456202][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 10.458073][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 10.460447][ T1] usbcore: registered new interface driver opera1 [ 10.462659][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 10.465387][ T1] usbcore: registered new interface driver pctv452e [ 10.467894][ T1] usbcore: registered new interface driver dw2102 [ 10.469208][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 10.470563][ T1] usbcore: registered new interface driver cinergyT2 [ 10.472803][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 10.474385][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 10.476415][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 10.477775][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 10.479151][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 10.480634][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 10.482768][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 10.484313][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 10.485766][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 10.487079][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 10.488781][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 10.490067][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 10.491625][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 10.493099][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 10.494708][ T1] usbcore: registered new interface driver zd1301 [ 10.496244][ T1] usbcore: registered new interface driver smsusb [ 10.498037][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 10.499867][ T1] usbcore: registered new interface driver zr364xx [ 10.501967][ T1] usbcore: registered new interface driver stkwebcam [ 10.504304][ T1] usbcore: registered new interface driver s2255 [ 10.505801][ T1] usbcore: registered new interface driver uvcvideo [ 10.507505][ T1] gspca_main: v2.14.0 registered [ 10.508951][ T1] usbcore: registered new interface driver benq [ 10.510102][ T1] usbcore: registered new interface driver conex [ 10.511298][ T1] usbcore: registered new interface driver cpia1 [ 10.512556][ T1] usbcore: registered new interface driver dtcs033 [ 10.513827][ T1] usbcore: registered new interface driver etoms [ 10.515338][ T1] usbcore: registered new interface driver finepix [ 10.516732][ T1] usbcore: registered new interface driver jeilinj [ 10.518355][ T1] usbcore: registered new interface driver jl2005bcd [ 10.519722][ T1] usbcore: registered new interface driver kinect [ 10.520967][ T1] usbcore: registered new interface driver konica [ 10.522261][ T1] usbcore: registered new interface driver mars [ 10.524033][ T1] usbcore: registered new interface driver mr97310a [ 10.525729][ T1] usbcore: registered new interface driver nw80x [ 10.527238][ T1] usbcore: registered new interface driver ov519 [ 10.528478][ T1] usbcore: registered new interface driver ov534 [ 10.529619][ T1] usbcore: registered new interface driver ov534_9 [ 10.530877][ T1] usbcore: registered new interface driver pac207 [ 10.534075][ T1] usbcore: registered new interface driver gspca_pac7302 [ 10.535886][ T1] usbcore: registered new interface driver pac7311 [ 10.537652][ T1] usbcore: registered new interface driver se401 [ 10.539221][ T1] usbcore: registered new interface driver sn9c2028 [ 10.540487][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 10.542708][ T1] usbcore: registered new interface driver sonixb [ 10.544208][ T1] usbcore: registered new interface driver sonixj [ 10.545936][ T1] usbcore: registered new interface driver spca500 [ 10.547317][ T1] usbcore: registered new interface driver spca501 [ 10.549273][ T1] usbcore: registered new interface driver spca505 [ 10.551593][ T1] usbcore: registered new interface driver spca506 [ 10.553229][ T1] usbcore: registered new interface driver spca508 [ 10.554660][ T1] usbcore: registered new interface driver spca561 [ 10.556287][ T1] usbcore: registered new interface driver spca1528 [ 10.557554][ T1] usbcore: registered new interface driver sq905 [ 10.558906][ T1] usbcore: registered new interface driver sq905c [ 10.560865][ T1] usbcore: registered new interface driver sq930x [ 10.563329][ T1] usbcore: registered new interface driver sunplus [ 10.564956][ T1] usbcore: registered new interface driver stk014 [ 10.568522][ T1] usbcore: registered new interface driver stk1135 [ 10.569851][ T1] usbcore: registered new interface driver stv0680 [ 10.571497][ T1] usbcore: registered new interface driver t613 [ 10.572924][ T1] usbcore: registered new interface driver gspca_topro [ 10.574510][ T1] usbcore: registered new interface driver touptek [ 10.576784][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 10.583973][ T1] usbcore: registered new interface driver tv8532 [ 10.586086][ T1] usbcore: registered new interface driver vc032x [ 10.587951][ T1] usbcore: registered new interface driver vicam [ 10.590344][ T1] usbcore: registered new interface driver xirlink-cit [ 10.592239][ T1] usbcore: registered new interface driver gspca_zc3xx [ 10.593822][ T1] usbcore: registered new interface driver ALi m5602 [ 10.595305][ T1] usbcore: registered new interface driver STV06xx [ 10.596933][ T1] usbcore: registered new interface driver gspca_gl860 [ 10.598578][ T1] usbcore: registered new interface driver Philips webcam [ 10.599971][ T1] usbcore: registered new interface driver airspy [ 10.601380][ T1] usbcore: registered new interface driver hackrf [ 10.602685][ T1] usbcore: registered new interface driver msi2500 [ 10.603957][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 10.605662][ T1] usbcore: registered new interface driver cpia2 [ 10.606826][ T1] au0828: au0828 driver loaded [ 10.607786][ T1] usbcore: registered new interface driver au0828 [ 10.609748][ T1] usbcore: registered new interface driver hdpvr [ 10.612058][ T1] usbcore: registered new interface driver pvrusb2 [ 10.615152][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 10.619596][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 10.620621][ T1] usbcore: registered new interface driver stk1160 [ 10.624344][ T1] usbcore: registered new interface driver cx231xx [ 10.629278][ T1] usbcore: registered new interface driver tm6000 [ 10.630977][ T1] usbcore: registered new interface driver em28xx [ 10.634352][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 10.635360][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 10.636324][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 10.640400][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 10.645498][ T1] usbcore: registered new interface driver usbtv [ 10.646780][ T1] usbcore: registered new interface driver go7007 [ 10.647957][ T1] usbcore: registered new interface driver go7007-loader [ 10.649434][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 10.652950][ T1] BUG: sleeping function called from invalid context at mm/page_alloc.c:5178 [ 10.654425][ T1] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 10.655161][ T1] INFO: lockdep is turned off. [ 10.655161][ T1] irq event stamp: 40578 [ 10.655161][ T1] hardirqs last enabled at (40577): [] _raw_spin_unlock_irqrestore+0x50/0x70 [ 10.655161][ T1] hardirqs last disabled at (40578): [] __schedule+0x13cb/0x26f0 [ 10.655161][ T1] softirqs last enabled at (40414): [] __irq_exit_rcu+0x16e/0x1c0 [ 10.655161][ T1] softirqs last disabled at (40403): [] __irq_exit_rcu+0x16e/0x1c0 [ 10.655161][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 10.655161][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 10.655161][ T1] Call Trace: [ 10.655161][ T1] dump_stack_lvl+0xcd/0x134 [ 10.655161][ T1] ___might_sleep.cold+0x1f1/0x237 [ 10.655161][ T1] prepare_alloc_pages+0x3da/0x580 [ 10.655161][ T1] __alloc_pages+0x12f/0x500 [ 10.655161][ T1] ? __alloc_pages_slowpath.constprop.0+0x21b0/0x21b0 [ 10.655161][ T1] ? unwind_get_return_address+0x51/0x90 [ 10.655161][ T1] ? create_prof_cpu_mask+0x20/0x20 [ 10.655161][ T1] ? arch_stack_walk+0x6d/0xe0 [ 10.655161][ T1] alloc_page_interleave+0x1e/0x200 [ 10.655161][ T1] alloc_pages+0x238/0x2a0 [ 10.655161][ T1] stack_depot_save+0x39d/0x4e0 [ 10.655161][ T1] save_stack+0x15e/0x1e0 [ 10.655161][ T1] ? register_early_stack+0xb0/0xb0 [ 10.655161][ T1] ? lock_release+0x720/0x720 [ 10.655161][ T1] ? __alloc_pages_bulk+0x8b9/0x1870 [ 10.655161][ T1] ? __vmalloc_node_range+0x39d/0x960 [ 10.655161][ T1] ? vzalloc+0x67/0x80 [ 10.655161][ T1] ? tpg_alloc+0x277/0x530 [ 10.655161][ T1] ? vimc_sen_add+0x2db/0x610 [ 10.655161][ T1] ? vimc_probe+0x3ef/0xd30 [ 10.655161][ T1] ? platform_probe+0xfc/0x1f0 [ 10.655161][ T1] ? really_probe+0x23c/0xcd0 [ 10.655161][ T1] ? __driver_probe_device+0x338/0x4d0 [ 10.655161][ T1] ? driver_probe_device+0x4c/0x1a0 [ 10.655161][ T1] ? __driver_attach+0x22d/0x4e0 [ 10.655161][ T1] ? bus_for_each_dev+0x147/0x1d0 [ 10.655161][ T1] ? bus_add_driver+0x3a9/0x630 [ 10.655161][ T1] ? driver_register+0x220/0x3a0 [ 10.655161][ T1] ? vimc_init+0x54/0x97 [ 10.655161][ T1] ? do_one_initcall+0x103/0x650 [ 10.655161][ T1] ? preempt_count_add+0x74/0x140 [ 10.655161][ T1] __set_page_owner+0x50/0x290 [ 10.655161][ T1] ? post_alloc_hook+0x145/0x1e0 [ 10.655161][ T1] __alloc_pages_bulk+0x8b9/0x1870 [ 10.655161][ T1] ? __alloc_pages+0x500/0x500 [ 10.655161][ T1] ? __kasan_kmalloc+0x98/0xc0 [ 10.655161][ T1] ? _raw_spin_unlock+0x24/0x40 [ 10.655161][ T1] __vmalloc_node_range+0x39d/0x960 [ 10.655161][ T1] ? vfree_atomic+0xe0/0xe0 [ 10.655161][ T1] ? tpg_alloc+0x277/0x530 [ 10.655161][ T1] vzalloc+0x67/0x80 [ 10.655161][ T1] ? tpg_alloc+0x277/0x530 [ 10.655161][ T1] tpg_alloc+0x277/0x530 [ 10.655161][ T1] vimc_sen_add+0x2db/0x610 [ 10.655161][ T1] vimc_probe+0x3ef/0xd30 [ 10.655161][ T1] ? vimc_v4l2_dev_release+0x60/0x60 [ 10.655161][ T1] platform_probe+0xfc/0x1f0 [ 10.655161][ T1] ? platform_remove+0x90/0x90 [ 10.655161][ T1] really_probe+0x23c/0xcd0 [ 10.655161][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 10.655161][ T1] __driver_probe_device+0x338/0x4d0 [ 10.655161][ T1] driver_probe_device+0x4c/0x1a0 [ 10.655161][ T1] __driver_attach+0x22d/0x4e0 [ 10.655161][ T1] ? __device_attach_driver+0x2f0/0x2f0 [ 10.655161][ T1] bus_for_each_dev+0x147/0x1d0 [ 10.655161][ T1] ? subsys_dev_iter_exit+0x20/0x20 [ 10.655161][ T1] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 10.655161][ T1] bus_add_driver+0x3a9/0x630 [ 10.655161][ T1] driver_register+0x220/0x3a0 [ 10.655161][ T1] ? as102_usb_driver_init+0x1a/0x1a [ 10.655161][ T1] vimc_init+0x54/0x97 [ 10.655161][ T1] do_one_initcall+0x103/0x650 [ 10.655161][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 10.655161][ T1] ? parameq+0x150/0x170 [ 10.655161][ T1] ? __kasan_kmalloc+0x98/0xc0 [ 10.655161][ T1] ? rcu_read_lock_sched_held+0xd/0x70 [ 10.655161][ T1] ? trace_kmalloc+0x32/0xf0 [ 10.655161][ T1] ? __kmalloc+0x22b/0x4d0 [ 10.655161][ T1] kernel_init_freeable+0x6b8/0x741 [ 10.655161][ T1] ? rest_init+0x3e0/0x3e0 [ 10.655161][ T1] kernel_init+0x1a/0x1d0 [ 10.655161][ T1] ? rest_init+0x3e0/0x3e0 [ 10.655161][ T1] ret_from_fork+0x1f/0x30 [ 10.757335][ T1] vivid-000: using single planar format API [ 10.769032][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 10.771540][ T1] vivid-000: V4L2 capture device registered as video3 [ 10.774635][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 10.777767][ T1] vivid-000: V4L2 output device registered as video4 [ 10.779971][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 10.782704][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 10.785623][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 10.787476][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 10.789470][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 10.791293][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 10.793084][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 10.797531][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 10.799342][ T1] vivid-001: using multiplanar format API [ 10.810049][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 10.811966][ T1] vivid-001: V4L2 capture device registered as video7 [ 10.813660][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 10.815689][ T1] vivid-001: V4L2 output device registered as video8 [ 10.817581][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 10.819771][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 10.821440][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 10.823001][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 10.824374][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 10.826553][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.828339][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.830114][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.831955][ T1] vivid-002: using single planar format API [ 10.842765][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.844460][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.847040][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.849603][ T1] vivid-002: V4L2 output device registered as video12 [ 10.851421][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.854601][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.857100][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.858869][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.861810][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.863824][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.865725][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.867597][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.869145][ T1] vivid-003: using multiplanar format API [ 10.880455][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.882286][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.883774][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.885571][ T1] vivid-003: V4L2 output device registered as video16 [ 10.886980][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.888964][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.891002][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.892900][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.894623][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.896980][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.898787][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.900674][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.902835][ T1] vivid-004: using single planar format API [ 10.913936][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.916847][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.920521][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.923127][ T1] vivid-004: V4L2 output device registered as video20 [ 10.925567][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.928211][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.930440][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.932716][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.934783][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.937170][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.939204][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.941779][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.943667][ T1] vivid-005: using multiplanar format API [ 10.954347][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.957078][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.959464][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.961216][ T1] vivid-005: V4L2 output device registered as video24 [ 10.964789][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.967885][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.969935][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.972288][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.974609][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.977256][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.978794][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.981465][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.983609][ T1] vivid-006: using single planar format API [ 10.993897][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.995775][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.997802][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.999572][ T1] vivid-006: V4L2 output device registered as video28 [ 11.001510][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 11.004133][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 11.006348][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 11.007861][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 11.009414][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 11.011081][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 11.012625][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 11.014524][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 11.016907][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 11.019231][ T1] vivid-007: using multiplanar format API [ 11.031110][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 11.032889][ T1] vivid-007: V4L2 capture device registered as video31 [ 11.034889][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 11.036764][ T1] vivid-007: V4L2 output device registered as video32 [ 11.038316][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 11.039999][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 11.042241][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 11.043894][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 11.046209][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 11.048050][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 11.050180][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 11.051991][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 11.054110][ T1] vivid-008: using single planar format API [ 11.065821][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 11.067554][ T1] vivid-008: V4L2 capture device registered as video35 [ 11.069799][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 11.071494][ T1] vivid-008: V4L2 output device registered as video36 [ 11.073216][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 11.075478][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 11.077898][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 11.079449][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 11.080873][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 11.082446][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 11.084425][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 11.086518][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 11.089055][ T1] vivid-009: using multiplanar format API [ 11.099523][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 11.101318][ T1] vivid-009: V4L2 capture device registered as video39 [ 11.102853][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 11.104758][ T1] vivid-009: V4L2 output device registered as video40 [ 11.106953][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 11.109134][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 11.111241][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 11.112799][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 11.114352][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 11.116074][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 11.117969][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 11.119626][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 11.121705][ T1] vivid-010: using single planar format API [ 11.132570][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 11.134087][ T1] vivid-010: V4L2 capture device registered as video43 [ 11.136422][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 11.137963][ T1] vivid-010: V4L2 output device registered as video44 [ 11.139522][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 11.141449][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 11.143762][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 11.145628][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 11.147575][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 11.149118][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 11.150953][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 11.152625][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 11.154305][ T1] vivid-011: using multiplanar format API [ 11.165206][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 11.167186][ T1] vivid-011: V4L2 capture device registered as video47 [ 11.169136][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 11.170582][ T1] vivid-011: V4L2 output device registered as video48 [ 11.171982][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 11.173886][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 11.176095][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 11.177538][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 11.179037][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 11.181320][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 11.185045][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 11.187899][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 11.190795][ T1] vivid-012: using single planar format API [ 11.202668][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 11.205400][ T1] vivid-012: V4L2 capture device registered as video51 [ 11.207934][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 11.210145][ T1] vivid-012: V4L2 output device registered as video52 [ 11.212615][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 11.216066][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 11.219175][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 11.220630][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 11.222543][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 11.225491][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 11.227910][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 11.231205][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 11.234907][ T1] vivid-013: using multiplanar format API [ 11.236981][ T1052] floppy0: no floppy controllers found [ 11.249748][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 11.252608][ T1] vivid-013: V4L2 capture device registered as video55 [ 11.256542][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 11.260536][ T1] vivid-013: V4L2 output device registered as video56 [ 11.263963][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 11.268494][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 11.272631][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 11.274766][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 11.277620][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 11.281043][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 11.284305][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 11.286849][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 11.289849][ T1] vivid-014: using single planar format API [ 11.301670][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 11.304503][ T1] vivid-014: V4L2 capture device registered as video59 [ 11.307707][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 11.309860][ T1] vivid-014: V4L2 output device registered as video60 [ 11.311653][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 11.315666][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 11.318597][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 11.322735][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 11.325595][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 11.327736][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 11.330392][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 11.332362][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 11.335788][ T1] vivid-015: using multiplanar format API [ 11.347703][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 11.349966][ T1] vivid-015: V4L2 capture device registered as video63 [ 11.352176][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 11.355114][ T1] vivid-015: V4L2 output device registered as video64 [ 11.359150][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 11.364670][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 11.367217][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 11.370348][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 11.372766][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 11.374601][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 11.377743][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 11.380217][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 11.384576][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 11.389745][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 11.392782][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 11.396560][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 11.404733][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 11.409104][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 11.412354][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 11.420802][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 11.427253][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 11.430439][ T1] usbcore: registered new interface driver radioshark [ 11.433938][ T1] usbcore: registered new interface driver radioshark2 [ 11.436480][ T1] usbcore: registered new interface driver dsbr100 [ 11.438368][ T1] usbcore: registered new interface driver radio-si470x [ 11.440607][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 11.442712][ T1] usbcore: registered new interface driver radio-mr800 [ 11.445179][ T1] usbcore: registered new interface driver radio-keene [ 11.447382][ T1] usbcore: registered new interface driver radio-ma901 [ 11.449293][ T1] usbcore: registered new interface driver radio-raremono [ 11.452596][ T1] usbcore: registered new interface driver pcwd_usb [ 11.456736][ T1] device-mapper: uevent: version 1.0.3 [ 11.460536][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 11.463543][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 11.465638][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 11.467577][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 11.469740][ T1] device-mapper: raid: Loading target version 1.15.1 [ 11.472323][ T1] Bluetooth: HCI UART driver ver 2.3 [ 11.473343][ T1] Bluetooth: HCI UART protocol H4 registered [ 11.475346][ T1] Bluetooth: HCI UART protocol BCSP registered [ 11.477303][ T1] Bluetooth: HCI UART protocol LL registered [ 11.478761][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 11.481406][ T1] Bluetooth: HCI UART protocol QCA registered [ 11.483032][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 11.485212][ T1] Bluetooth: HCI UART protocol Marvell registered [ 11.487738][ T1] usbcore: registered new interface driver bcm203x [ 11.489605][ T1] usbcore: registered new interface driver bpa10x [ 11.491166][ T1] usbcore: registered new interface driver bfusb [ 11.493428][ T1] usbcore: registered new interface driver btusb [ 11.496893][ T1] usbcore: registered new interface driver ath3k [ 11.499798][ T1] CAPI 2.0 started up with major 68 (middleware) [ 11.501415][ T1] Modular ISDN core version 1.1.29 [ 11.503633][ T1] NET: Registered PF_ISDN protocol family [ 11.505431][ T1] DSP module 2.0 [ 11.506295][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 11.520695][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 11.523117][ T1] 0 virtual devices registered [ 11.525353][ T1] usbcore: registered new interface driver HFC-S_USB [ 11.525370][ T1] intel_pstate: CPU model not supported [ 11.525380][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 11.530379][ T1] usbcore: registered new interface driver vub300 [ 11.535746][ T1] usbcore: registered new interface driver ushc [ 11.542757][ T1] iscsi: registered transport (iser) [ 11.544932][ T1] SoftiWARP attached [ 11.546661][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.548781][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.551428][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 11.560711][ T1] hid: raw HID events driver (C) Jiri Kosina [ 11.611030][ T1] usbcore: registered new interface driver usbhid [ 11.617984][ T1] usbhid: USB HID core driver [ 11.624385][ T1] usbcore: registered new interface driver es2_ap_driver [ 11.632878][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 11.640153][ T1] usbcore: registered new interface driver dt9812 [ 11.647195][ T1] usbcore: registered new interface driver ni6501 [ 11.653950][ T1] usbcore: registered new interface driver usbdux [ 11.661119][ T1] usbcore: registered new interface driver usbduxfast [ 11.668618][ T1] usbcore: registered new interface driver usbduxsigma [ 11.676048][ T1] usbcore: registered new interface driver vmk80xx [ 11.683488][ T1] usbcore: registered new interface driver prism2_usb [ 11.690722][ T1] usbcore: registered new interface driver r8712u [ 11.697782][ T1] ashmem: initialized [ 11.701963][ T1] greybus: registered new driver hid [ 11.707650][ T1] greybus: registered new driver gbphy [ 11.713382][ T1] gb_gbphy: registered new driver usb [ 11.719356][ T1] asus_wmi: ASUS WMI generic driver loaded [ 11.788910][ T1] usbcore: registered new interface driver snd-usb-audio [ 11.798139][ T1] usbcore: registered new interface driver snd-ua101 [ 11.806009][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 11.813442][ T1] usbcore: registered new interface driver snd-usb-us122l [ 11.821171][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 11.828875][ T1] usbcore: registered new interface driver snd-usb-6fire [ 11.836390][ T1] usbcore: registered new interface driver snd-usb-hiface [ 11.844269][ T1] usbcore: registered new interface driver snd-bcd2000 [ 11.851629][ T1] usbcore: registered new interface driver snd_usb_pod [ 11.859373][ T1] usbcore: registered new interface driver snd_usb_podhd [ 11.867471][ T1] usbcore: registered new interface driver snd_usb_toneport [ 11.875313][ T1] usbcore: registered new interface driver snd_usb_variax [ 11.882868][ T1] drop_monitor: Initializing network drop monitor service [ 11.890681][ T1] NET: Registered PF_LLC protocol family [ 11.896367][ T1] GACT probability on [ 11.900549][ T1] Mirror/redirect action on [ 11.905228][ T1] Simple TC action Loaded [ 11.911138][ T1] netem: version 1.3 [ 11.915283][ T1] u32 classifier [ 11.918905][ T1] Performance counters on [ 11.923676][ T1] input device check on [ 11.928227][ T1] Actions configured [ 11.934112][ T1] nf_conntrack_irc: failed to register helpers [ 11.940431][ T1] nf_conntrack_sane: failed to register helpers [ 11.962340][ T1] nf_conntrack_sip: failed to register helpers [ 11.973076][ T1] xt_time: kernel timezone is -0000 [ 11.978930][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 11.986349][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 11.995396][ T1] IPVS: ipvs loaded. [ 11.999372][ T1] IPVS: [rr] scheduler registered. [ 12.004561][ T1] IPVS: [wrr] scheduler registered. [ 12.010093][ T1] IPVS: [lc] scheduler registered. [ 12.015552][ T1] IPVS: [wlc] scheduler registered. [ 12.020964][ T1] IPVS: [fo] scheduler registered. [ 12.026116][ T1] IPVS: [ovf] scheduler registered. [ 12.031608][ T1] IPVS: [lblc] scheduler registered. [ 12.039009][ T1] IPVS: [lblcr] scheduler registered. [ 12.044375][ T1] IPVS: [dh] scheduler registered. [ 12.049498][ T1] IPVS: [sh] scheduler registered. [ 12.055143][ T1] IPVS: [mh] scheduler registered. [ 12.060582][ T1] IPVS: [sed] scheduler registered. [ 12.065817][ T1] IPVS: [nq] scheduler registered. [ 12.070913][ T1] IPVS: [twos] scheduler registered. [ 12.076357][ T1] IPVS: [sip] pe registered. [ 12.081270][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 12.090434][ T1] gre: GRE over IPv4 demultiplexor driver [ 12.096488][ T1] ip_gre: GRE over IPv4 tunneling driver [ 12.107867][ T1] IPv4 over IPsec tunneling driver [ 12.116009][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 12.123412][ T1] Initializing XFRM netlink socket [ 12.128862][ T1] IPsec XFRM device driver [ 12.133777][ T1] NET: Registered PF_INET6 protocol family [ 12.147980][ T1] Segment Routing with IPv6 [ 12.152783][ T1] RPL Segment Routing with IPv6 [ 12.158169][ T1] mip6: Mobile IPv6 [ 12.165678][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 12.177127][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 12.184927][ T1] NET: Registered PF_PACKET protocol family [ 12.191508][ T1] NET: Registered PF_KEY protocol family [ 12.197580][ T1] Bridge firewalling registered [ 12.203305][ T1] NET: Registered PF_X25 protocol family [ 12.209518][ T1] X25: Linux Version 0.2 [ 12.239444][ T1] NET: Registered PF_NETROM protocol family [ 12.273510][ T1] NET: Registered PF_ROSE protocol family [ 12.280223][ T1] NET: Registered PF_AX25 protocol family [ 12.286134][ T1] can: controller area network core [ 12.291517][ T1] NET: Registered PF_CAN protocol family [ 12.297256][ T1] can: raw protocol [ 12.301096][ T1] can: broadcast manager protocol [ 12.306270][ T1] can: netlink gateway - max_hops=1 [ 12.311869][ T1] can: SAE J1939 [ 12.315450][ T1] can: isotp protocol [ 12.319824][ T1] Bluetooth: RFCOMM TTY layer initialized [ 12.325765][ T1] Bluetooth: RFCOMM socket layer initialized [ 12.332150][ T1] Bluetooth: RFCOMM ver 1.11 [ 12.336878][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 12.343885][ T1] Bluetooth: BNEP filters: protocol multicast [ 12.350341][ T1] Bluetooth: BNEP socket layer initialized [ 12.356554][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 12.363266][ T1] Bluetooth: CMTP socket layer initialized [ 12.369299][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 12.376177][ T1] Bluetooth: HIDP socket layer initialized [ 12.384181][ T1] NET: Registered PF_RXRPC protocol family [ 12.390473][ T1] Key type rxrpc registered [ 12.395302][ T1] Key type rxrpc_s registered [ 12.401443][ T1] NET: Registered PF_KCM protocol family [ 12.408644][ T1] lec:lane_module_init: lec.c: initialized [ 12.414954][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 12.421047][ T1] l2tp_core: L2TP core driver, V2.0 [ 12.426553][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 12.433393][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 12.440312][ T1] l2tp_netlink: L2TP netlink interface [ 12.446165][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 12.453069][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 12.460739][ T1] NET: Registered PF_PHONET protocol family [ 12.467064][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 12.482912][ T1] DCCP: Activated CCID 2 (TCP-like) [ 12.490122][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 12.498071][ T1] sctp: Hash tables configured (bind 32/56) [ 12.505806][ T1] NET: Registered PF_RDS protocol family [ 12.512446][ T1] Registered RDS/infiniband transport [ 12.518383][ T1] Registered RDS/tcp transport [ 12.524202][ T1] tipc: Activated (version 2.0.0) [ 12.530198][ T1] NET: Registered PF_TIPC protocol family [ 12.536547][ T1] tipc: Started in single node mode [ 12.542351][ T1] NET: Registered PF_SMC protocol family [ 12.548824][ T1] 9pnet: Installing 9P2000 support [ 12.554442][ T1] NET: Registered PF_CAIF protocol family [ 12.564923][ T1] NET: Registered PF_IEEE802154 protocol family [ 12.572461][ T1] Key type dns_resolver registered [ 12.578207][ T1] Key type ceph registered [ 12.584728][ T1] libceph: loaded (mon/osd proto 15/24) [ 12.592059][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 12.601898][ T1] openvswitch: Open vSwitch switching datapath [ 12.609992][ T1] NET: Registered PF_VSOCK protocol family [ 12.616560][ T1] mpls_gso: MPLS GSO support [ 12.631199][ T1] IPI shorthand broadcast: enabled [ 12.637611][ T1] AVX2 version of gcm_enc/dec engaged. [ 12.643781][ T1] AES CTR mode by8 optimization enabled [ 12.655472][ T1] sched_clock: Marking stable (12621948362, 33201729)->(12813669503, -158519412) [ 12.668315][ T1] registered taskstats version 1 [ 12.679880][ T1] Loading compiled-in X.509 certificates [ 12.687673][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 12.701638][ T1] zswap: loaded using pool lzo/zbud [ 12.709812][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 12.726271][ T1] Key type ._fscrypt registered [ 12.732979][ T1] Key type .fscrypt registered [ 12.741167][ T1] Key type fscrypt-provisioning registered [ 12.753584][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.762881][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.779059][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes [ 12.786869][ T1] Key type big_key registered [ 12.794385][ T1] Key type encrypted registered [ 12.800746][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.807619][ T1] Loading compiled-in module X.509 certificates [ 12.814584][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 12.827211][ T1] ima: Allocated hash algorithm: sha256 [ 12.834063][ T1] ima: No architecture policies found [ 12.840855][ T1] evm: Initialising EVM extended attributes: [ 12.847195][ T1] evm: security.selinux [ 12.851367][ T1] evm: security.SMACK64 (disabled) [ 12.856509][ T1] evm: security.SMACK64EXEC (disabled) [ 12.863305][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 12.870394][ T1] evm: security.SMACK64MMAP (disabled) [ 12.876680][ T1] evm: security.apparmor (disabled) [ 12.881960][ T1] evm: security.ima [ 12.885792][ T1] evm: security.capability [ 12.891157][ T1] evm: HMAC attrs: 0x1 [ 12.896555][ T1] PM: Magic number: 13:619:952 [ 12.902100][ T1] tty ttya7: hash matches [ 12.906689][ T1] tty tty9: hash matches [ 12.911121][ T1] memory memory5: hash matches [ 12.917111][ T1] printk: console [netcon0] enabled [ 12.922357][ T1] netconsole: network logging started [ 12.928335][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.936134][ T1] rdma_rxe: loaded [ 12.940947][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.951682][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.959618][ T20] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.965399][ T1] ALSA device list: [ 12.969390][ T20] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 12.973414][ T1] #0: Dummy 1 [ 12.986164][ T1] #1: Loopback 1 [ 12.989908][ T1] #2: Virtual MIDI Card 1 [ 12.996436][ T1] md: Waiting for all devices to be available before autodetect [ 13.004331][ T1] md: If you don't use raid, use raid=noautodetect [ 13.011248][ T1] md: Autodetecting RAID arrays. [ 13.016689][ T1] md: autorun ... [ 13.020419][ T1] md: ... autorun DONE. [ 13.027233][ T1] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [ 13.035861][ T1] Please append a correct "root=" boot option; here are the available partitions: [ 13.046036][ T1] 0100 4096 ram0 [ 13.046055][ T1] (driver?) [ 13.054088][ T1] 0101 4096 ram1 [ 13.054098][ T1] (driver?) [ 13.063622][ T1] 0102 4096 ram2 [ 13.063634][ T1] (driver?) [ 13.071583][ T1] 0103 4096 ram3 [ 13.071595][ T1] (driver?) [ 13.079835][ T1] 0104 4096 ram4 [ 13.079847][ T1] (driver?) [ 13.088200][ T1] 0105 4096 ram5 [ 13.088213][ T1] (driver?) [ 13.096280][ T1] 0106 4096 ram6 [ 13.096292][ T1] (driver?) [ 13.104360][ T1] 0107 4096 ram7 [ 13.104372][ T1] (driver?) [ 13.113472][ T1] 0108 4096 ram8 [ 13.113484][ T1] (driver?) [ 13.122631][ T1] 0109 4096 ram9 [ 13.122644][ T1] (driver?) [ 13.131533][ T1] 010a 4096 ram10 [ 13.131603][ T1] (driver?) [ 13.141602][ T1] 010b 4096 ram11 [ 13.141616][ T1] (driver?) [ 13.151303][ T1] 010c 4096 ram12 [ 13.151316][ T1] (driver?) [ 13.160330][ T1] 010d 4096 ram13 [ 13.160344][ T1] (driver?) [ 13.168868][ T1] 010e 4096 ram14 [ 13.168880][ T1] (driver?) [ 13.176859][ T1] 010f 4096 ram15 [ 13.176871][ T1] (driver?) [ 13.184861][ T1] 1f00 128 mtdblock0 [ 13.184873][ T1] (driver?) [ 13.193112][ T1] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [ 13.202307][ T1] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 5.13.0-syzkaller #0 [ 13.211522][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 13.221658][ T1] Call Trace: [ 13.224927][ T1] dump_stack_lvl+0xcd/0x134 [ 13.229514][ T1] panic+0x306/0x73d [ 13.233395][ T1] ? __warn_printk+0xf3/0xf3 [ 13.238876][ T1] mount_block_root+0x3f8/0x4dd [ 13.244162][ T1] ? init_rootfs+0x59/0x59 [ 13.248975][ T1] ? memcpy+0x39/0x60 [ 13.253219][ T1] mount_root+0x1af/0x1f5 [ 13.257621][ T1] ? mount_block_root+0x4dd/0x4dd [ 13.262974][ T1] ? memcpy+0x39/0x60 [ 13.267152][ T1] prepare_namespace+0x1ff/0x234 [ 13.272092][ T1] kernel_init_freeable+0x729/0x741 [ 13.277284][ T1] ? rest_init+0x3e0/0x3e0 [ 13.281688][ T1] kernel_init+0x1a/0x1d0 [ 13.286002][ T1] ? rest_init+0x3e0/0x3e0 [ 13.290421][ T1] ret_from_fork+0x1f/0x30 [ 13.297234][ T1] Kernel Offset: disabled [ 13.301673][ T1] Rebooting in 86400 seconds..