failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.189" "pwd"]: exit status 255 ssh: connect to host 10.128.0.189 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[ssh-serialport.googleapis.com]:9600,[216.239.38.127]:9600' (RSA) to the list of known hosts. serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-test-1 port 1 (session ID: 0f65994fef88810a251cb855facb95db94d2e7c748b0910e3f2f83ab18613060, active connections: 1). SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID 086f95b8-7ada-47d5-ae28-d84de4582e6d found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2450: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... early console in extract_kernel input_data: 0x000000000c1332bf input_len: 0x00000000046cd683 output: 0x0000000001000000 output_len: 0x000000000e405ad8 kernel_total_size: 0x000000000f826000 needed_size: 0x000000000fa00000 trampoline_32bit: 0x000000000009d000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000][ T0] Linux version 5.14.0-rc6-next-20210820-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 f02f001, primary cpu clock [ 0.000009][ T0] kvm-clock: using sched offset of 5609824211 cycles [ 0.000975][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003576][ T0] tsc: Detected 2299.998 MHz processor [ 0.008815][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.009930][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011087][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018721][ T0] found SMP MP-table at [mem 0x000f2710-0x000f271f] [ 0.019801][ T0] Using GB pages for direct mapping [ 0.023039][ T0] ACPI: Early table checksum verification disabled [ 0.024130][ T0] ACPI: RSDP 0x00000000000F2490 000014 (v00 Google) [ 0.025044][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026369][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027778][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.029379][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.030126][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.030848][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.032456][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.034490][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.035776][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.037401][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff340-0xbffff433] [ 0.038626][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffda80-0xbffff339] [ 0.040013][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.041478][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffda40-0xbfffda7f] [ 0.042561][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe70-0xbfffff37] [ 0.043697][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdc0-0xbffffe35] [ 0.044957][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff440-0xbffffdbf] [ 0.046783][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe40-0xbffffe67] [ 0.048460][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.049276][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.050062][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.051272][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.052164][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.053201][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.055384][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.057408][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.058517][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.060255][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.061693][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.100528][ T0] Zone ranges: [ 0.101321][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.102341][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.103374][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.104649][ T0] Device empty [ 0.105424][ T0] Movable zone start for each node [ 0.106298][ T0] Early memory node ranges [ 0.106891][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.107940][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.108922][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.110126][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.111106][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.112352][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.113395][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.113551][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.151483][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.499458][ T0] kasan: KernelAddressSanitizer initialized [ 0.502450][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.503188][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.504243][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.505460][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.506443][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.507461][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.508801][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.510142][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.511119][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.512118][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.513355][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.514609][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.515772][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.517031][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.518162][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.519413][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.520764][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.522281][ T0] Booting paravirtualized kernel on KVM [ 0.523273][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.589881][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.591791][ T0] percpu: Embedded 61 pages/cpu s209672 r8192 d31992 u1048576 [ 0.593191][ T0] kvm-guest: stealtime: cpu 0, msr b9c1f480 [ 0.593973][ T0] kvm-guest: PV spinlocks enabled [ 0.594687][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.596027][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.597353][ T0] Policy zone: Normal [ 0.598296][ 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 [ 0.617070][ T0] Unknown command line parameters: spec_store_bypass_disable=prctl BOOT_IMAGE=/vmlinuz [ 0.619294][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.468918][ T0] Memory: 6844460K/8388204K available (137249K kernel code, 33819K rwdata, 29296K rodata, 4376K init, 24556K bss, 1543488K reserved, 0K cma-reserved) [ 1.473787][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.477788][ T0] Running RCU self tests [ 1.478392][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.479243][ T0] rcu: RCU lockdep checking is enabled. [ 1.480052][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.481242][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.482286][ T0] rcu: RCU debug extended QS entry/exit. [ 1.483097][ T0] All grace periods are expedited (rcu_expedited). [ 1.483976][ T0] Trampoline variant of Tasks RCU enabled. [ 1.485296][ T0] Tracing variant of Tasks RCU enabled. [ 1.486210][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.487659][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.522945][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.524887][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.526882][ T0] random: crng done (trusting CPU's manufacturer) [ 1.528821][ T0] Console: colour VGA+ 80x25 [ 1.529504][ T0] printk: console [ttyS0] enabled [ 1.529504][ T0] printk: console [ttyS0] enabled [ 1.531072][ T0] printk: bootconsole [earlyser0] disabled [ 1.531072][ T0] printk: bootconsole [earlyser0] disabled [ 1.532684][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.534020][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.534759][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.535500][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.536318][ T0] ... CLASSHASH_SIZE: 4096 [ 1.537200][ T0] ... MAX_LOCKDEP_ENTRIES: 65536 [ 1.538240][ T0] ... MAX_LOCKDEP_CHAINS: 131072 [ 1.539013][ T0] ... CHAINHASH_SIZE: 65536 [ 1.540374][ T0] memory used by lock dependency info: 11129 kB [ 1.541570][ T0] memory used for stack traces: 8320 kB [ 1.542397][ T0] per task-struct memory footprint: 1920 bytes [ 1.543721][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.545860][ T0] ACPI: Core revision 20210730 [ 1.547411][ T0] APIC: Switch to symmetric I/O mode setup [ 1.553819][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.555574][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.557877][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.559444][ T0] pid_max: default: 32768 minimum: 301 [ 1.560615][ T0] LSM: Security Framework initializing [ 1.561681][ T0] landlock: Up and running. [ 1.562346][ T0] Yama: becoming mindful. [ 1.563249][ T0] TOMOYO Linux initialized [ 1.564432][ T0] AppArmor: AppArmor initialized [ 1.565239][ T0] LSM support for eBPF active [ 1.570769][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.575013][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.576884][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.577961][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.582679][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.583878][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.585448][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.587032][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.587091][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.589691][ T0] MDS: Mitigation: Clear CPU buffers [ 1.592142][ T0] Freeing SMP alternatives memory: 108K [ 1.715934][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.717864][ T1] Running RCU-tasks wait API self tests [ 1.838104][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.840340][ T1] rcu: Hierarchical SRCU implementation. [ 1.844859][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.846440][ T1] smp: Bringing up secondary CPUs ... [ 1.848894][ T1] x86: Booting SMP configuration: [ 1.849671][ T1] .... node #0, CPUs: #1 [ 0.033303][ T0] kvm-clock: cpu 1, msr f02f041, secondary cpu clock [ 1.852721][ T17] kvm-guest: stealtime: cpu 1, msr b9d1f480 [ 1.852721][ 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. [ 1.852721][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.852721][ T1] smpboot: Max logical packages: 1 [ 1.858055][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 1.877946][ T12] Callback from call_rcu_tasks_trace() invoked. [ 1.917025][ T1] allocated 100663296 bytes of page_ext [ 1.918101][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.926194][ T1] Node 0, zone DMA32: page owner found early allocated 16441 pages [ 1.937777][ T1] Node 0, zone Normal: page owner found early allocated 177 pages [ 1.940772][ T1] Node 1, zone Normal: page owner found early allocated 12665 pages [ 1.942895][ T1] devtmpfs: initialized [ 1.942895][ T1] x86/mm: Memory block size: 128MB [ 1.983499][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.985354][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.990784][ T1] PM: RTC time: 10:52:12, date: 2021-08-20 [ 1.993833][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.001623][ T1] audit: initializing netlink subsys (disabled) [ 2.003430][ T25] audit: type=2000 audit(1629456732.682:1): state=initialized audit_enabled=0 res=1 [ 2.003430][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.003430][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.003430][ T1] cpuidle: using governor menu [ 2.010179][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.016653][ T1] ACPI: bus type PCI registered [ 2.018504][ T1] PCI: Using configuration type 1 for base access [ 2.058252][ T11] Callback from call_rcu_tasks() invoked. [ 2.201676][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.201676][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.201676][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.212216][ T34] cryptomgr_test (34) used greatest stack depth: 29648 bytes left [ 2.228216][ T64] cryptomgr_test (64) used greatest stack depth: 29144 bytes left [ 2.229416][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.238263][ T94] cryptomgr_test (94) used greatest stack depth: 29128 bytes left [ 2.268663][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 2.269900][ T1] raid6: using avx2x2 recovery algorithm [ 2.270901][ T1] ACPI: Added _OSI(Module Device) [ 2.270901][ T1] ACPI: Added _OSI(Processor Device) [ 2.270901][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.271273][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.272189][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.273371][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.274348][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.329261][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.358892][ T1] ACPI: Interpreter enabled [ 2.359934][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.360666][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.361650][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.365547][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.436638][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.437935][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.439716][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.446851][ T1] PCI host bridge to bus 0000:00 [ 2.447885][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.449110][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.450236][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.451406][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.452847][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.454042][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.455154][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.460445][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 2.483510][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.507890][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.510754][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 2.520005][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 2.526361][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 2.545385][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 2.555333][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.563146][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 2.588994][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 2.600802][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 2.631692][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 2.642388][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 2.668218][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 2.676619][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 2.684136][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 2.714532][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.719169][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.723698][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.727793][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.729922][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.739628][ T1] iommu: Default domain type: Translated [ 2.739628][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.740976][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.742018][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.743286][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.744182][ T1] vgaarb: loaded [ 2.749335][ T1] SCSI subsystem initialized [ 2.750275][ T1] ACPI: bus type USB registered [ 2.750275][ T1] usbcore: registered new interface driver usbfs [ 2.750936][ T1] usbcore: registered new interface driver hub [ 2.752326][ T1] usbcore: registered new device driver usb [ 2.753938][ T1] mc: Linux media interface: v0.10 [ 2.754806][ T1] videodev: Linux video capture interface: v2.00 [ 2.758334][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.759172][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.760702][ T1] PTP clock support registered [ 2.761994][ T1] EDAC MC: Ver: 3.0.0 [ 2.769206][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.771543][ T1] Bluetooth: Core ver 2.22 [ 2.771543][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.771543][ T1] Bluetooth: HCI device and connection manager initialized [ 2.772505][ T1] Bluetooth: HCI socket layer initialized [ 2.773407][ T1] Bluetooth: L2CAP socket layer initialized [ 2.774501][ T1] Bluetooth: SCO socket layer initialized [ 2.775350][ T1] NET: Registered PF_ATMPVC protocol family [ 2.776384][ T1] NET: Registered PF_ATMSVC protocol family [ 2.777603][ T1] NetLabel: Initializing [ 2.777878][ T1] NetLabel: domain hash size = 128 [ 2.778700][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.780058][ T1] NetLabel: unlabeled traffic allowed by default [ 2.781918][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.782928][ T1] NET: Registered PF_NFC protocol family [ 2.783826][ T1] PCI: Using ACPI for IRQ routing [ 2.790807][ T1] clocksource: Switched to clocksource kvm-clock [ 3.336768][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.337953][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.339944][ T1] FS-Cache: Loaded [ 3.342781][ T1] CacheFiles: Loaded [ 3.344314][ T1] TOMOYO: 2.6.0 [ 3.344985][ T1] Mandatory Access Control activated. [ 3.349445][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.351014][ T1] pnp: PnP ACPI init [ 3.370082][ T1] pnp: PnP ACPI: found 7 devices [ 3.425492][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.428190][ T1] NET: Registered PF_INET protocol family [ 3.432926][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.442140][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 3.446346][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.461864][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 3.469872][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.474903][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.480110][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.484154][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.487703][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.491654][ T1] RPC: Registered named UNIX socket transport module. [ 3.493441][ T1] RPC: Registered udp transport module. [ 3.494984][ T1] RPC: Registered tcp transport module. [ 3.496266][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.500308][ T1] NET: Registered PF_XDP protocol family [ 3.501879][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.503520][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.505289][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.507417][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.510528][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.512589][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.514938][ T1] PCI: CLS 0 bytes, default 64 [ 3.516142][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.517858][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 3.520571][ T1] ACPI: bus type thunderbolt registered [ 3.530922][ T161] kworker/u4:1 (161) used greatest stack depth: 27416 bytes left [ 3.533761][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.558867][ T1] kvm: already loaded the other module [ 3.560179][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 3.563018][ T1] clocksource: Switched to clocksource tsc [ 3.572786][ T164] kworker/u4:3 (164) used greatest stack depth: 27152 bytes left [ 3.631579][ T254] kworker/u4:3 (254) used greatest stack depth: 27064 bytes left [ 6.447611][ T1] Initialise system trusted keyrings [ 6.449833][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 6.492040][ T1] zbud: loaded [ 6.500311][ T1] DLM installed [ 6.507631][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.516550][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 6.520679][ T1] NFS: Registering the id_resolver key type [ 6.521857][ T1] Key type id_resolver registered [ 6.522783][ T1] Key type id_legacy registered [ 6.524071][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.525485][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.526718][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 6.535389][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 6.538421][ T1] Key type cifs.spnego registered [ 6.539247][ T1] Key type cifs.idmap registered [ 6.540469][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 6.542925][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.544274][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.549930][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.551367][ T1] QNX4 filesystem 0.2.3 registered. [ 6.552630][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.554571][ T1] fuse: init (API version 7.34) [ 6.559816][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.561639][ T1] orangefs_init: module version upstream loaded [ 6.563865][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.580158][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 6.590961][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.592135][ T1] FS-Cache: Netfs '9p' registered for caching [ 6.594480][ T1] NILFS version 2 loaded [ 6.595197][ T1] befs: version: 0.9.3 [ 6.597384][ T1] ocfs2: Registered cluster interface o2cb [ 6.599089][ T1] ocfs2: Registered cluster interface user [ 6.600922][ T1] OCFS2 User DLM kernel interface loaded [ 6.613054][ T1] gfs2: GFS2 installed [ 6.624922][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 6.626005][ T1] ceph: loaded (mds proto 32) [ 6.639977][ T1] NET: Registered PF_ALG protocol family [ 6.641402][ T1] xor: automatically using best checksumming function avx [ 6.643016][ T1] async_tx: api initialized (async) [ 6.643874][ T1] Key type asymmetric registered [ 6.644730][ T1] Asymmetric key parser 'x509' registered [ 6.645719][ T1] Asymmetric key parser 'pkcs8' registered [ 6.646680][ T1] Key type pkcs7_test registered [ 6.647535][ T1] Asymmetric key parser 'tpm_parser' registered [ 6.648909][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 6.651035][ T1] io scheduler mq-deadline registered [ 6.651792][ T1] io scheduler kyber registered [ 6.653321][ T1] io scheduler bfq registered [ 6.673259][ T1] usbcore: registered new interface driver udlfb [ 6.675835][ T1] usbcore: registered new interface driver smscufx [ 6.679913][ T1] uvesafb: failed to execute /sbin/v86d [ 6.680995][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 6.682253][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 6.683552][ T1] uvesafb: vbe_init() failed with -22 [ 6.684453][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 6.686330][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 6.754646][ T1] Console: switching to colour frame buffer device 80x30 [ 7.046428][ T1] fb0: VGA16 VGA frame buffer device [ 7.050264][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.053871][ T1] ACPI: button: Power Button [PWRF] [ 7.056154][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.058446][ T1] ACPI: button: Sleep Button [SLPF] [ 7.064698][ T343] kworker/u4:0 (343) used greatest stack depth: 26576 bytes left [ 7.082867][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.083925][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.101592][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.102542][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.120587][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.121815][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.134573][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.521301][ T853] kworker/u4:1 (853) used greatest stack depth: 26536 bytes left [ 7.542401][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.544640][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.546741][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.554830][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.563574][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.571498][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.588095][ T1] Non-volatile memory driver v1.3 [ 7.601880][ T1] Linux agpgart interface v0.103 [ 7.609867][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 7.616548][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 7.641529][ T1] platform vkms: [drm] fb1: vkms frame buffer device [ 7.643000][ T1] usbcore: registered new interface driver udl [ 7.712141][ T1] brd: module loaded [ 7.782883][ T1] loop: module loaded [ 7.872318][ T1] zram: Added device: zram0 [ 7.881523][ T1] null_blk: module loaded [ 7.882668][ T1] Guest personality initialized and is inactive [ 7.884604][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 7.886124][ T1] Initialized host personality [ 7.887555][ T1] usbcore: registered new interface driver rtsx_usb [ 7.891297][ T1] usbcore: registered new interface driver viperboard [ 7.893630][ T1] usbcore: registered new interface driver dln2 [ 7.895711][ T1] usbcore: registered new interface driver pn533_usb [ 7.902106][ T1] nfcsim 0.2 initialized [ 7.903400][ T1] usbcore: registered new interface driver port100 [ 7.904968][ T1] usbcore: registered new interface driver nfcmrvl [ 7.910613][ T1] Loading iSCSI transport class v2.0-870. [ 7.942819][ T1] scsi host0: Virtio SCSI HBA [ 7.988514][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.991057][ T526] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.027323][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.030482][ T1] db_root: cannot open: /etc/target [ 8.033180][ T1] slram: not enough parameters. [ 8.041920][ T1] ftl_cs: FTL header not found. [ 8.097617][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.099728][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.101701][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.111912][ T1] MACsec IEEE 802.1AE [ 8.116149][ T1] libphy: Fixed MDIO Bus: probed [ 8.121756][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.161030][ T1] vcan: Virtual CAN interface driver [ 8.162684][ T1] vxcan: Virtual CAN Tunnel driver [ 8.163907][ T1] slcan: serial line CAN interface driver [ 8.165170][ T1] slcan: 10 dynamic interface channels. [ 8.166971][ T1] CAN device driver interface [ 8.169302][ T1] usbcore: registered new interface driver usb_8dev [ 8.171454][ T1] usbcore: registered new interface driver ems_usb [ 8.172992][ T1] usbcore: registered new interface driver esd_usb2 [ 8.174879][ T1] usbcore: registered new interface driver gs_usb [ 8.176207][ T1] usbcore: registered new interface driver kvaser_usb [ 8.179128][ T1] usbcore: registered new interface driver mcba_usb [ 8.181302][ T1] usbcore: registered new interface driver peak_usb [ 8.183666][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.185219][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.187167][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.189611][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.191292][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.192632][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.196322][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.198459][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.199607][ T1] AX.25: bpqether driver version 004 [ 8.200799][ T1] PPP generic driver version 2.4.2 [ 8.204088][ T1] PPP BSD Compression module registered [ 8.205421][ T1] PPP Deflate Compression module registered [ 8.207022][ T1] PPP MPPE Compression module registered [ 8.210042][ T1] NET: Registered PF_PPPOX protocol family [ 8.211766][ T1] PPTP driver version 0.8.5 [ 8.214255][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.217078][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.220507][ T1] SLIP linefill/keepalive option. [ 8.221841][ T1] hdlc: HDLC support module revision 1.22 [ 8.223239][ T1] LAPB Ethernet driver version 0.02 [ 8.225459][ T1] usbcore: registered new interface driver ath9k_htc [ 8.227648][ T1] usbcore: registered new interface driver carl9170 [ 8.233014][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.235774][ T1] usbcore: registered new interface driver ar5523 [ 8.238997][ T1] usbcore: registered new interface driver ath10k_usb [ 8.241685][ T1] usbcore: registered new interface driver rndis_wlan [ 8.244858][ T1] mac80211_hwsim: initializing netlink [ 8.294045][ T1] usbcore: registered new interface driver atusb [ 8.311150][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.315859][ T1] VMware vmxnet3 virtual NIC driver - version 1.6.0.0-k-NAPI [ 8.319051][ T1] usbcore: registered new interface driver catc [ 8.321112][ T1] usbcore: registered new interface driver kaweth [ 8.322835][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.324455][ T1] usbcore: registered new interface driver pegasus [ 8.326548][ T1] usbcore: registered new interface driver rtl8150 [ 8.329688][ T1] usbcore: registered new interface driver r8152 [ 8.331453][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.333394][ T1] usbcore: registered new interface driver hso [ 8.335072][ T1] usbcore: registered new interface driver lan78xx [ 8.337072][ T1] usbcore: registered new interface driver asix [ 8.339218][ T1] usbcore: registered new interface driver ax88179_178a [ 8.341586][ T1] usbcore: registered new interface driver cdc_ether [ 8.343660][ T1] usbcore: registered new interface driver cdc_eem [ 8.345476][ T1] usbcore: registered new interface driver dm9601 [ 8.346947][ T1] usbcore: registered new interface driver sr9700 [ 8.349086][ T1] usbcore: registered new interface driver CoreChips [ 8.351344][ T1] usbcore: registered new interface driver smsc75xx [ 8.353366][ T1] usbcore: registered new interface driver smsc95xx [ 8.355337][ T1] usbcore: registered new interface driver gl620a [ 8.357226][ T1] usbcore: registered new interface driver net1080 [ 8.359493][ T1] usbcore: registered new interface driver plusb [ 8.361199][ T1] usbcore: registered new interface driver rndis_host [ 8.363262][ T1] usbcore: registered new interface driver cdc_subset [ 8.365439][ T1] usbcore: registered new interface driver zaurus [ 8.367460][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.370332][ T1] usbcore: registered new interface driver int51x1 [ 8.372495][ T1] usbcore: registered new interface driver cdc_phonet [ 8.374650][ T1] usbcore: registered new interface driver kalmia [ 8.376715][ T1] usbcore: registered new interface driver ipheth [ 8.379266][ T1] usbcore: registered new interface driver sierra_net [ 8.381229][ T1] usbcore: registered new interface driver cx82310_eth [ 8.383278][ T1] usbcore: registered new interface driver cdc_ncm [ 8.384860][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.387154][ T1] usbcore: registered new interface driver lg-vl600 [ 8.389956][ T1] usbcore: registered new interface driver qmi_wwan [ 8.391691][ T1] usbcore: registered new interface driver cdc_mbim [ 8.392937][ T1] usbcore: registered new interface driver ch9200 [ 8.401770][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.417557][ T1] aoe: AoE v85 initialised. [ 8.425560][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.427026][ T1] ehci-pci: EHCI PCI platform driver [ 8.430098][ T1] ehci-platform: EHCI generic platform driver [ 8.441736][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.443295][ T1] ohci-pci: OHCI PCI platform driver [ 8.444620][ T1] ohci-platform: OHCI generic platform driver [ 8.445796][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 8.451925][ T1] driver u132_hcd [ 8.455065][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 8.456207][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 8.458870][ T1] usbcore: registered new interface driver cdc_acm [ 8.460158][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.461988][ T1] usbcore: registered new interface driver usblp [ 8.463542][ T1] usbcore: registered new interface driver cdc_wdm [ 8.465024][ T1] usbcore: registered new interface driver usbtmc [ 8.467007][ T1] usbcore: registered new interface driver uas [ 8.470174][ T1] usbcore: registered new interface driver usb-storage [ 8.471514][ T1] usbcore: registered new interface driver ums-alauda [ 8.472660][ T1] usbcore: registered new interface driver ums-cypress [ 8.473902][ T1] usbcore: registered new interface driver ums-datafab [ 8.475194][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.476855][ T1] usbcore: registered new interface driver ums-freecom [ 8.478286][ T1] usbcore: registered new interface driver ums-isd200 [ 8.479556][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.480778][ T1] usbcore: registered new interface driver ums-karma [ 8.482535][ T1] usbcore: registered new interface driver ums-onetouch [ 8.483984][ T1] usbcore: registered new interface driver ums-realtek [ 8.485532][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.486797][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.489205][ T1] usbcore: registered new interface driver ums-usbat [ 8.490850][ T1] usbcore: registered new interface driver mdc800 [ 8.491965][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.493729][ T1] usbcore: registered new interface driver microtekX6 [ 8.495535][ T1] usbcore: registered new interface driver usbserial_generic [ 8.497684][ T1] usbserial: USB Serial support registered for generic [ 8.500720][ T1] usbcore: registered new interface driver aircable [ 8.502206][ T1] usbserial: USB Serial support registered for aircable [ 8.503806][ T1] usbcore: registered new interface driver ark3116 [ 8.505374][ T1] usbserial: USB Serial support registered for ark3116 [ 8.506701][ T1] usbcore: registered new interface driver belkin_sa [ 8.509331][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.511338][ T1] usbcore: registered new interface driver ch341 [ 8.512492][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.513907][ T1] usbcore: registered new interface driver cp210x [ 8.515380][ T1] usbserial: USB Serial support registered for cp210x [ 8.517101][ T1] usbcore: registered new interface driver cyberjack [ 8.520886][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.522858][ T1] usbcore: registered new interface driver cypress_m8 [ 8.524152][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.525758][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.527250][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.529332][ T1] usbcore: registered new interface driver usb_debug [ 8.530497][ T1] usbserial: USB Serial support registered for debug [ 8.532234][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.533647][ T1] usbcore: registered new interface driver digi_acceleport [ 8.535183][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.536909][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.539489][ T1] usbcore: registered new interface driver io_edgeport [ 8.540743][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.542233][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.543628][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.545023][ T1] usbserial: USB Serial support registered for EPiC device [ 8.546336][ T1] usbcore: registered new interface driver io_ti [ 8.547687][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.550525][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.552085][ T1] usbcore: registered new interface driver empeg [ 8.553397][ T1] usbserial: USB Serial support registered for empeg [ 8.554901][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.556582][ T1] usbcore: registered new interface driver f81232 [ 8.562109][ T1] usbserial: USB Serial support registered for f81232 [ 8.563529][ T1] usbserial: USB Serial support registered for f81534a [ 8.565230][ T1] usbcore: registered new interface driver f81534 [ 8.566641][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.568546][ T1] usbcore: registered new interface driver ftdi_sio [ 8.569766][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.571320][ T1] usbcore: registered new interface driver garmin_gps [ 8.572956][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.574827][ T1] usbcore: registered new interface driver ipaq [ 8.576051][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.577524][ T1] usbcore: registered new interface driver ipw [ 8.579795][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.581447][ T1] usbcore: registered new interface driver ir_usb [ 8.582720][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.584059][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.585508][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.586953][ T1] usbcore: registered new interface driver keyspan [ 8.589039][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.590740][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.591928][ T1216] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.592248][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.593733][ T1216] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.594721][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.596070][ T1216] sd 0:0:1:0: [sda] Write Protect is off [ 8.597114][ T1] usbcore: registered new interface driver keyspan_pda [ 8.599486][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.600746][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.602299][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.603627][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.605538][ T1] usbcore: registered new interface driver kobil_sct [ 8.606638][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.606957][ T526] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.609391][ T1] usbcore: registered new interface driver mct_u232 [ 8.610603][ T1216] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.610710][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.614253][ T1] usbcore: registered new interface driver metro_usb [ 8.616429][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.619073][ T1] usbcore: registered new interface driver mos7720 [ 8.620340][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.621798][ T1] usbcore: registered new interface driver mos7840 [ 8.622876][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.624448][ T1] usbcore: registered new interface driver mxuport [ 8.625919][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.627314][ T1] usbcore: registered new interface driver navman [ 8.629319][ T1] usbserial: USB Serial support registered for navman [ 8.630680][ T1] usbcore: registered new interface driver omninet [ 8.631898][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.633265][ T1] usbcore: registered new interface driver opticon [ 8.634394][ T1] usbserial: USB Serial support registered for opticon [ 8.635656][ T1] usbcore: registered new interface driver option [ 8.636826][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.639123][ T1] usbcore: registered new interface driver oti6858 [ 8.640650][ T1] usbserial: USB Serial support registered for oti6858 [ 8.641904][ T1] usbcore: registered new interface driver pl2303 [ 8.643128][ T1] usbserial: USB Serial support registered for pl2303 [ 8.644368][ T1] usbcore: registered new interface driver qcaux [ 8.645516][ T1] usbserial: USB Serial support registered for qcaux [ 8.646756][ T1] usbcore: registered new interface driver qcserial [ 8.649344][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.650026][ T1216] sda: sda1 [ 8.650706][ T1] usbcore: registered new interface driver quatech2 [ 8.652182][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.654015][ T1] usbcore: registered new interface driver safe_serial [ 8.655315][ T1] usbserial: USB Serial support registered for safe_serial [ 8.658230][ T1] usbcore: registered new interface driver sierra [ 8.659520][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.661003][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.662306][ T1] usbserial: USB Serial support registered for carelink [ 8.663447][ T1] usbserial: USB Serial support registered for zio [ 8.664563][ T1] usbserial: USB Serial support registered for funsoft [ 8.665893][ T1] usbserial: USB Serial support registered for flashloader [ 8.667237][ T1] usbserial: USB Serial support registered for google [ 8.670411][ T1] usbserial: USB Serial support registered for libtransistor [ 8.671800][ T1] usbserial: USB Serial support registered for vivopay [ 8.673236][ T1] usbserial: USB Serial support registered for moto_modem [ 8.674621][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.675895][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.677199][ T1] usbserial: USB Serial support registered for hp4x [ 8.679222][ T1] usbserial: USB Serial support registered for suunto [ 8.680590][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.681988][ T1] usbcore: registered new interface driver spcp8x5 [ 8.683143][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.684665][ T1] usbcore: registered new interface driver ssu100 [ 8.685777][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.687526][ T1] usbcore: registered new interface driver symbolserial [ 8.689289][ T1] usbserial: USB Serial support registered for symbol [ 8.690684][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.692119][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.693709][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.695181][ T1] usbcore: registered new interface driver upd78f0730 [ 8.696281][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.697439][ T1] usbcore: registered new interface driver visor [ 8.698675][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.699984][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.701381][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.703063][ T1] usbcore: registered new interface driver wishbone_serial [ 8.704403][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.706174][ T1] usbcore: registered new interface driver whiteheat [ 8.708426][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.710168][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.710429][ T1216] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.712124][ T1] usbcore: registered new interface driver xr_serial [ 8.713821][ T1] usbserial: USB Serial support registered for xr_serial [ 8.715110][ T1] usbcore: registered new interface driver xsens_mt [ 8.716412][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.717977][ T1] usbcore: registered new interface driver adutux [ 8.719184][ T1] usbcore: registered new interface driver appledisplay [ 8.720361][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.721538][ T1] usbcore: registered new interface driver cytherm [ 8.722803][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.724315][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.725553][ T1] ftdi_elan: driver ftdi-elan [ 8.726384][ T1] usbcore: registered new interface driver ftdi-elan [ 8.727764][ T1] usbcore: registered new interface driver idmouse [ 8.730103][ T1] usbcore: registered new interface driver iowarrior [ 8.731562][ T1] usbcore: registered new interface driver isight_firmware [ 8.732781][ T1] usbcore: registered new interface driver usblcd [ 8.734200][ T1] usbcore: registered new interface driver ldusb [ 8.735299][ T1] usbcore: registered new interface driver legousbtower [ 8.736574][ T1] usbcore: registered new interface driver usbtest [ 8.737949][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.739224][ T1] usbcore: registered new interface driver trancevibrator [ 8.740572][ T1] usbcore: registered new interface driver uss720 [ 8.741540][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.742886][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.744295][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.745610][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.747195][ T1] usbcore: registered new interface driver usbsevseg [ 8.748795][ T1] usbcore: registered new interface driver yurex [ 8.750591][ T1] usbcore: registered new interface driver chaoskey [ 8.751838][ T1] usbcore: registered new interface driver sisusb [ 8.753207][ T1] usbcore: registered new interface driver lvs [ 8.754377][ T1] usbcore: registered new interface driver cxacru [ 8.755747][ T1] usbcore: registered new interface driver speedtch [ 8.757329][ T1] usbcore: registered new interface driver ueagle-atm [ 8.758913][ T1] xusbatm: malformed module parameters [ 8.762124][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.763808][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.770063][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.772623][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.773996][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.775256][ T1] usb usb1: Product: Dummy host controller [ 8.776153][ T1] usb usb1: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.777398][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.781640][ T1] hub 1-0:1.0: USB hub found [ 8.782898][ T1] hub 1-0:1.0: 1 port detected [ 8.788563][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.789941][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.791572][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.793801][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.795205][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.796372][ T1] usb usb2: Product: Dummy host controller [ 8.797206][ T1] usb usb2: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.798793][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.801991][ T1] hub 2-0:1.0: USB hub found [ 8.802958][ T1] hub 2-0:1.0: 1 port detected [ 8.806145][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.807524][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.809120][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.810935][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.812205][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.813517][ T1] usb usb3: Product: Dummy host controller [ 8.814586][ T1] usb usb3: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.815864][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.819184][ T1] hub 3-0:1.0: USB hub found [ 8.820157][ T1] hub 3-0:1.0: 1 port detected [ 8.823573][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.824992][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.826614][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.828869][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.830663][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.831787][ T1] usb usb4: Product: Dummy host controller [ 8.832592][ T1] usb usb4: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.834059][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.837089][ T1] hub 4-0:1.0: USB hub found [ 8.838611][ T1] hub 4-0:1.0: 1 port detected [ 8.842011][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.843488][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.845191][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.847041][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.848399][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.849553][ T1] usb usb5: Product: Dummy host controller [ 8.850581][ T1] usb usb5: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.851925][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.854816][ T1] hub 5-0:1.0: USB hub found [ 8.855711][ T1] hub 5-0:1.0: 1 port detected [ 8.859091][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.860440][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.862181][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.864564][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.866165][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.867379][ T1] usb usb6: Product: Dummy host controller [ 8.868423][ T1] usb usb6: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.870195][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.872974][ T1] hub 6-0:1.0: USB hub found [ 8.873903][ T1] hub 6-0:1.0: 1 port detected [ 8.876979][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.878456][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.880223][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.882229][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.883777][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.885259][ T1] usb usb7: Product: Dummy host controller [ 8.886093][ T1] usb usb7: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.887310][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.890102][ T1] hub 7-0:1.0: USB hub found [ 8.890971][ T1] hub 7-0:1.0: 1 port detected [ 8.894500][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.895837][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.897394][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.899346][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.900603][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.901798][ T1] usb usb8: Product: Dummy host controller [ 8.902619][ T1] usb usb8: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller dummy_hcd [ 8.904011][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.906789][ T1] hub 8-0:1.0: USB hub found [ 8.908351][ T1] hub 8-0:1.0: 1 port detected [ 8.932565][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 8.939899][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.941880][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 9 [ 8.943309][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 8.944646][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.946322][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.947456][ T1] usb usb9: Product: USB/IP Virtual Host Controller [ 8.949940][ T1] usb usb9: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 8.951399][ T1] usb usb9: SerialNumber: vhci_hcd.0 [ 8.954821][ T1] hub 9-0:1.0: USB hub found [ 8.955861][ T1] hub 9-0:1.0: 8 ports detected [ 8.962307][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 8.964951][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 10 [ 8.966657][ T1] usb usb10: We don't know the algorithms for LPM for this host, disabling LPM. [ 8.970154][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 8.971420][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.972524][ T1] usb usb10: Product: USB/IP Virtual Host Controller [ 8.973444][ T1] usb usb10: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 8.974922][ T1] usb usb10: SerialNumber: vhci_hcd.0 [ 8.979382][ T1] hub 10-0:1.0: USB hub found [ 8.980590][ T1] hub 10-0:1.0: 8 ports detected [ 8.988077][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 8.989899][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 11 [ 8.991759][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 8.993379][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.994600][ T1] usb usb11: Product: USB/IP Virtual Host Controller [ 8.995635][ T1] usb usb11: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 8.996935][ T1] usb usb11: SerialNumber: vhci_hcd.1 [ 9.000429][ T1] hub 11-0:1.0: USB hub found [ 9.001425][ T1] hub 11-0:1.0: 8 ports detected [ 9.007325][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.009188][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 12 [ 9.010690][ T1] usb usb12: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.012710][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.014174][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.015336][ T1] usb usb12: Product: USB/IP Virtual Host Controller [ 9.016376][ T1] usb usb12: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.018568][ T1] usb usb12: SerialNumber: vhci_hcd.1 [ 9.022226][ T1] hub 12-0:1.0: USB hub found [ 9.023126][ T1] hub 12-0:1.0: 8 ports detected [ 9.031368][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.033186][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 13 [ 9.034985][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.036371][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.037717][ T1] usb usb13: Product: USB/IP Virtual Host Controller [ 9.038987][ T1] usb usb13: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.040430][ T1] usb usb13: SerialNumber: vhci_hcd.2 [ 9.043857][ T1] hub 13-0:1.0: USB hub found [ 9.044826][ T1] hub 13-0:1.0: 8 ports detected [ 9.050903][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.052664][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 14 [ 9.054181][ T1] usb usb14: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.056230][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.057541][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.058744][ T1] usb usb14: Product: USB/IP Virtual Host Controller [ 9.059683][ T1] usb usb14: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.060886][ T1] usb usb14: SerialNumber: vhci_hcd.2 [ 9.064237][ T1] hub 14-0:1.0: USB hub found [ 9.065147][ T1] hub 14-0:1.0: 8 ports detected [ 9.071765][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.074312][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 15 [ 9.076633][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.078817][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.080242][ T1] usb usb15: Product: USB/IP Virtual Host Controller [ 9.081301][ T1] usb usb15: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.082723][ T1] usb usb15: SerialNumber: vhci_hcd.3 [ 9.087138][ T1] hub 15-0:1.0: USB hub found [ 9.088421][ T1] hub 15-0:1.0: 8 ports detected [ 9.094110][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.095919][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 16 [ 9.097594][ T1] usb usb16: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.099530][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.101000][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.102265][ T1] usb usb16: Product: USB/IP Virtual Host Controller [ 9.103326][ T1] usb usb16: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.104577][ T1] usb usb16: SerialNumber: vhci_hcd.3 [ 9.108045][ T1] hub 16-0:1.0: USB hub found [ 9.109101][ T1] hub 16-0:1.0: 8 ports detected [ 9.117574][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.119716][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 17 [ 9.122047][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.123784][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.125520][ T1] usb usb17: Product: USB/IP Virtual Host Controller [ 9.126813][ T1] usb usb17: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.128433][ T1] usb usb17: SerialNumber: vhci_hcd.4 [ 9.131939][ T1] hub 17-0:1.0: USB hub found [ 9.132963][ T1] hub 17-0:1.0: 8 ports detected [ 9.139395][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.141372][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 18 [ 9.143256][ T1] usb usb18: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.145433][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.146789][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.148204][ T1] usb usb18: Product: USB/IP Virtual Host Controller [ 9.149393][ T1] usb usb18: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.150750][ T1] usb usb18: SerialNumber: vhci_hcd.4 [ 9.154046][ T1] hub 18-0:1.0: USB hub found [ 9.155160][ T1] hub 18-0:1.0: 8 ports detected [ 9.161939][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.164071][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 19 [ 9.166529][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.168691][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.169992][ T1] usb usb19: Product: USB/IP Virtual Host Controller [ 9.171094][ T1] usb usb19: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.172310][ T1] usb usb19: SerialNumber: vhci_hcd.5 [ 9.175062][ T1] hub 19-0:1.0: USB hub found [ 9.176128][ T1] hub 19-0:1.0: 8 ports detected [ 9.181771][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.183367][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 20 [ 9.184892][ T1] usb usb20: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.186892][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.188548][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.189696][ T1] usb usb20: Product: USB/IP Virtual Host Controller [ 9.190837][ T1] usb usb20: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.192357][ T1] usb usb20: SerialNumber: vhci_hcd.5 [ 9.195116][ T1] hub 20-0:1.0: USB hub found [ 9.196171][ T1] hub 20-0:1.0: 8 ports detected [ 9.204089][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.206104][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 21 [ 9.207824][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.209854][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.211212][ T1] usb usb21: Product: USB/IP Virtual Host Controller [ 9.212233][ T1] usb usb21: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.213415][ T1] usb usb21: SerialNumber: vhci_hcd.6 [ 9.217187][ T1] hub 21-0:1.0: USB hub found [ 9.218327][ T1] hub 21-0:1.0: 8 ports detected [ 9.223990][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.225627][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 22 [ 9.227234][ T1] usb usb22: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.229428][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.230772][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.231965][ T1] usb usb22: Product: USB/IP Virtual Host Controller [ 9.233091][ T1] usb usb22: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.234262][ T1] usb usb22: SerialNumber: vhci_hcd.6 [ 9.237060][ T1] hub 22-0:1.0: USB hub found [ 9.238002][ T1] hub 22-0:1.0: 8 ports detected [ 9.245271][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.246886][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 23 [ 9.248616][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.250066][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.251258][ T1] usb usb23: Product: USB/IP Virtual Host Controller [ 9.252253][ T1] usb usb23: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.253430][ T1] usb usb23: SerialNumber: vhci_hcd.7 [ 9.256169][ T1] hub 23-0:1.0: USB hub found [ 9.257013][ T1] hub 23-0:1.0: 8 ports detected [ 9.262833][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.264298][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 24 [ 9.266009][ T1] usb usb24: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.268271][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.269559][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.270658][ T1] usb usb24: Product: USB/IP Virtual Host Controller [ 9.271574][ T1] usb usb24: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.272914][ T1] usb usb24: SerialNumber: vhci_hcd.7 [ 9.275850][ T1] hub 24-0:1.0: USB hub found [ 9.276861][ T1] hub 24-0:1.0: 8 ports detected [ 9.284191][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.285912][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 25 [ 9.288185][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.289635][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.290907][ T1] usb usb25: Product: USB/IP Virtual Host Controller [ 9.292313][ T1] usb usb25: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.293806][ T1] usb usb25: SerialNumber: vhci_hcd.8 [ 9.296574][ T1] hub 25-0:1.0: USB hub found [ 9.297495][ T1] hub 25-0:1.0: 8 ports detected [ 9.303267][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.305005][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 26 [ 9.307233][ T1] usb usb26: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.309448][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.310918][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.312313][ T1] usb usb26: Product: USB/IP Virtual Host Controller [ 9.313352][ T1] usb usb26: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.314955][ T1] usb usb26: SerialNumber: vhci_hcd.8 [ 9.317821][ T1] hub 26-0:1.0: USB hub found [ 9.318825][ T1] hub 26-0:1.0: 8 ports detected [ 9.326268][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.328403][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 27 [ 9.330844][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.332189][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.333416][ T1] usb usb27: Product: USB/IP Virtual Host Controller [ 9.334378][ T1] usb usb27: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.335722][ T1] usb usb27: SerialNumber: vhci_hcd.9 [ 9.338652][ T1] hub 27-0:1.0: USB hub found [ 9.339733][ T1] hub 27-0:1.0: 8 ports detected [ 9.345626][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.347189][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 28 [ 9.348854][ T1] usb usb28: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.350892][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.352301][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.353536][ T1] usb usb28: Product: USB/IP Virtual Host Controller [ 9.354590][ T1] usb usb28: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.356057][ T1] usb usb28: SerialNumber: vhci_hcd.9 [ 9.359185][ T1] hub 28-0:1.0: USB hub found [ 9.360305][ T1] hub 28-0:1.0: 8 ports detected [ 9.367643][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.369513][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 29 [ 9.371476][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.373063][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.374386][ T1] usb usb29: Product: USB/IP Virtual Host Controller [ 9.375616][ T1] usb usb29: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.377541][ T1] usb usb29: SerialNumber: vhci_hcd.10 [ 9.380621][ T1] hub 29-0:1.0: USB hub found [ 9.381524][ T1] hub 29-0:1.0: 8 ports detected [ 9.387795][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 9.389546][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 30 [ 9.391063][ T1] usb usb30: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.392924][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.394179][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.395337][ T1] usb usb30: Product: USB/IP Virtual Host Controller [ 9.396246][ T1] usb usb30: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.397514][ T1] usb usb30: SerialNumber: vhci_hcd.10 [ 9.400403][ T1] hub 30-0:1.0: USB hub found [ 9.401392][ T1] hub 30-0:1.0: 8 ports detected [ 9.408683][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.410529][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 31 [ 9.412610][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.414142][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.415233][ T1] usb usb31: Product: USB/IP Virtual Host Controller [ 9.416165][ T1] usb usb31: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.417408][ T1] usb usb31: SerialNumber: vhci_hcd.11 [ 9.420406][ T1] hub 31-0:1.0: USB hub found [ 9.421302][ T1] hub 31-0:1.0: 8 ports detected [ 9.426996][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 9.428714][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 32 [ 9.430172][ T1] usb usb32: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.432012][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.433317][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.434409][ T1] usb usb32: Product: USB/IP Virtual Host Controller [ 9.435417][ T1] usb usb32: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.436825][ T1] usb usb32: SerialNumber: vhci_hcd.11 [ 9.440037][ T1] hub 32-0:1.0: USB hub found [ 9.441288][ T1] hub 32-0:1.0: 8 ports detected [ 9.448593][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.451136][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 33 [ 9.452943][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.454512][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.455800][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.456903][ T1] usb usb33: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.458360][ T1] usb usb33: SerialNumber: vhci_hcd.12 [ 9.461220][ T1] hub 33-0:1.0: USB hub found [ 9.462101][ T1] hub 33-0:1.0: 8 ports detected [ 9.468561][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 9.470211][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 34 [ 9.471654][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.473345][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.475088][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.476226][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.477243][ T1] usb usb34: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.478673][ T1] usb usb34: SerialNumber: vhci_hcd.12 [ 9.481430][ T1] hub 34-0:1.0: USB hub found [ 9.482406][ T1] hub 34-0:1.0: 8 ports detected [ 9.490051][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.492095][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 35 [ 9.494006][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.495355][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.496745][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.497743][ T1] usb usb35: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.499469][ T1] usb usb35: SerialNumber: vhci_hcd.13 [ 9.502785][ T1] hub 35-0:1.0: USB hub found [ 9.504230][ T1] hub 35-0:1.0: 8 ports detected [ 9.510829][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 9.512294][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 36 [ 9.514068][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.516809][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.518423][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.519651][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.520702][ T1] usb usb36: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.521948][ T1] usb usb36: SerialNumber: vhci_hcd.13 [ 9.525011][ T1] hub 36-0:1.0: USB hub found [ 9.525946][ T1] hub 36-0:1.0: 8 ports detected [ 9.534183][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.536388][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 37 [ 9.538461][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.539943][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.541139][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.542205][ T1] usb usb37: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.543578][ T1] usb usb37: SerialNumber: vhci_hcd.14 [ 9.546514][ T1] hub 37-0:1.0: USB hub found [ 9.547549][ T1] hub 37-0:1.0: 8 ports detected [ 9.553573][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 9.555181][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 38 [ 9.557034][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.558940][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.560345][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.561479][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.562413][ T1] usb usb38: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.563609][ T1] usb usb38: SerialNumber: vhci_hcd.14 [ 9.566718][ T1] hub 38-0:1.0: USB hub found [ 9.567612][ T1] hub 38-0:1.0: 8 ports detected [ 9.574901][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 9.576527][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 39 [ 9.578600][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.14 [ 9.579980][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.581540][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.582510][ T1] usb usb39: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.583934][ T1] usb usb39: SerialNumber: vhci_hcd.15 [ 9.586768][ T1] hub 39-0:1.0: USB hub found [ 9.588447][ T1] hub 39-0:1.0: 8 ports detected [ 9.593975][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 9.596041][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 40 [ 9.597719][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.599761][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.14 [ 9.601403][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.602511][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.603631][ T1] usb usb40: Manufacturer: Linux 5.14.0-rc6-next-20210820-syzkaller vhci_hcd [ 9.604820][ T1] usb usb40: SerialNumber: vhci_hcd.15 [ 9.607696][ T1] hub 40-0:1.0: USB hub found [ 9.608749][ T1] hub 40-0:1.0: 8 ports detected [ 9.616381][ T1] usbcore: registered new device driver usbip-host [ 9.624533][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 9.627150][ T1] i8042: Warning: Keylock active [ 9.630970][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 9.633302][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 9.638886][ T1] mousedev: PS/2 mouse device common for all mice [ 9.643256][ T1] usbcore: registered new interface driver appletouch [ 9.644681][ T1] usbcore: registered new interface driver bcm5974 [ 9.646391][ T1] usbcore: registered new interface driver synaptics_usb [ 9.647842][ T1] usbcore: registered new interface driver iforce [ 9.649717][ T1] usbcore: registered new interface driver xpad [ 9.651099][ T1] usbcore: registered new interface driver usb_acecad [ 9.652844][ T1] usbcore: registered new interface driver aiptek [ 9.654206][ T1] usbcore: registered new interface driver hanwang [ 9.655374][ T1] usbcore: registered new interface driver kbtab [ 9.656589][ T1] usbcore: registered new interface driver pegasus_notetaker [ 9.658232][ T1] usbcore: registered new interface driver usbtouchscreen [ 9.659571][ T1] usbcore: registered new interface driver sur40 [ 9.660754][ T1] usbcore: registered new interface driver ati_remote2 [ 9.661804][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 9.662973][ T1] usbcore: registered new interface driver cm109 [ 9.664069][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 9.665529][ T1] usbcore: registered new interface driver ims_pcu [ 9.666825][ T1] usbcore: registered new interface driver keyspan_remote [ 9.668242][ T1] usbcore: registered new interface driver powermate [ 9.669965][ T1] usbcore: registered new interface driver yealink [ 9.673751][ T1] rtc_cmos 00:00: RTC can wake from S4 [ 9.681644][ T1] rtc_cmos 00:00: registered as rtc0 [ 9.682724][ T1] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 9.685186][ T1] i2c_dev: i2c /dev entries driver [ 9.689233][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 9.690961][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 9.692544][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 9.700220][ T1] usbcore: registered new interface driver ati_remote [ 9.702224][ T1] usbcore: registered new interface driver imon [ 9.704309][ T1] usbcore: registered new interface driver mceusb [ 9.705572][ T1] usbcore: registered new interface driver redrat3 [ 9.706842][ T1] usbcore: registered new interface driver streamzap [ 9.709163][ T1] usbcore: registered new interface driver igorplugusb [ 9.710711][ T1] usbcore: registered new interface driver iguanair [ 9.711918][ T1] usbcore: registered new interface driver ttusbir [ 9.713461][ T1] b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully [ 9.715472][ T1] usbcore: registered new interface driver ttusb-dec [ 9.716911][ T1] usbcore: registered new interface driver ttusb [ 9.718463][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 9.719735][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 9.721055][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 9.722413][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 9.723708][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 9.725148][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 9.726501][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 9.729858][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 9.731649][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 9.733394][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 9.734891][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 9.736500][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 9.737773][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 9.740535][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 9.742136][ T1] usbcore: registered new interface driver opera1 [ 9.743359][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 9.744729][ T1] usbcore: registered new interface driver pctv452e [ 9.746087][ T1] usbcore: registered new interface driver dw2102 [ 9.747311][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 9.748957][ T1] usbcore: registered new interface driver cinergyT2 [ 9.750205][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 9.751523][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 9.753065][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 9.754431][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 9.755805][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 9.757287][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 9.759824][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 9.761126][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 9.762641][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 9.763957][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 9.765307][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 9.767156][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 9.768893][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 9.770408][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 9.772029][ T1] usbcore: registered new interface driver zd1301 [ 9.773369][ T1] usbcore: registered new interface driver smsusb [ 9.774712][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 9.776139][ T1] usbcore: registered new interface driver zr364xx [ 9.777371][ T1] usbcore: registered new interface driver stkwebcam [ 9.779061][ T1] usbcore: registered new interface driver s2255 [ 9.780998][ T1] usbcore: registered new interface driver uvcvideo [ 9.782093][ T1] gspca_main: v2.14.0 registered [ 9.783337][ T1] usbcore: registered new interface driver benq [ 9.784729][ T1] usbcore: registered new interface driver conex [ 9.786287][ T1] usbcore: registered new interface driver cpia1 [ 9.787839][ T1] usbcore: registered new interface driver dtcs033 [ 9.789331][ T1] usbcore: registered new interface driver etoms [ 9.790886][ T1] usbcore: registered new interface driver finepix [ 9.792362][ T1] usbcore: registered new interface driver jeilinj [ 9.793855][ T1] usbcore: registered new interface driver jl2005bcd [ 9.795560][ T1] usbcore: registered new interface driver kinect [ 9.796951][ T1] usbcore: registered new interface driver konica [ 9.798865][ T1] usbcore: registered new interface driver mars [ 9.800497][ T1] usbcore: registered new interface driver mr97310a [ 9.802026][ T1] usbcore: registered new interface driver nw80x [ 9.803541][ T1] usbcore: registered new interface driver ov519 [ 9.805204][ T1] usbcore: registered new interface driver ov534 [ 9.806621][ T1] usbcore: registered new interface driver ov534_9 [ 9.808095][ T1] usbcore: registered new interface driver pac207 [ 9.809295][ T1] usbcore: registered new interface driver gspca_pac7302 [ 9.810580][ T1] usbcore: registered new interface driver pac7311 [ 9.811795][ T1] usbcore: registered new interface driver se401 [ 9.813183][ T1] usbcore: registered new interface driver sn9c2028 [ 9.814635][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 9.815930][ T1] usbcore: registered new interface driver sonixb [ 9.817226][ T1] usbcore: registered new interface driver sonixj [ 9.819348][ T1] usbcore: registered new interface driver spca500 [ 9.820925][ T1] usbcore: registered new interface driver spca501 [ 9.822124][ T1] usbcore: registered new interface driver spca505 [ 9.823292][ T1] usbcore: registered new interface driver spca506 [ 9.824923][ T1] usbcore: registered new interface driver spca508 [ 9.826323][ T1] usbcore: registered new interface driver spca561 [ 9.827839][ T1] usbcore: registered new interface driver spca1528 [ 9.829725][ T1] usbcore: registered new interface driver sq905 [ 9.830898][ T1] usbcore: registered new interface driver sq905c [ 9.832120][ T1] usbcore: registered new interface driver sq930x [ 9.833447][ T1] usbcore: registered new interface driver sunplus [ 9.834744][ T1] usbcore: registered new interface driver stk014 [ 9.836397][ T1] usbcore: registered new interface driver stk1135 [ 9.837673][ T1] usbcore: registered new interface driver stv0680 [ 9.839427][ T1] usbcore: registered new interface driver t613 [ 9.840955][ T1] usbcore: registered new interface driver gspca_topro [ 9.842701][ T1] usbcore: registered new interface driver touptek [ 9.844074][ T1] usbcore: registered new interface driver tv8532 [ 9.845546][ T1] usbcore: registered new interface driver vc032x [ 9.846767][ T1] usbcore: registered new interface driver vicam [ 9.849046][ T1] usbcore: registered new interface driver xirlink-cit [ 9.851432][ T1] usbcore: registered new interface driver gspca_zc3xx [ 9.852072][ T5] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 9.853325][ T1] usbcore: registered new interface driver ALi m5602 [ 9.856989][ T1] usbcore: registered new interface driver STV06xx [ 9.858848][ T1] usbcore: registered new interface driver gspca_gl860 [ 9.861259][ T1] usbcore: registered new interface driver Philips webcam [ 9.863538][ T1] usbcore: registered new interface driver airspy [ 9.865676][ T1] usbcore: registered new interface driver hackrf [ 9.867616][ T1] usbcore: registered new interface driver msi2500 [ 9.873814][ T1] cpia2: V4L-Driver for Vision CPiA2 based cameras v3.0.1 [ 9.875608][ T1] usbcore: registered new interface driver cpia2 [ 9.876864][ T1] au0828: au0828 driver loaded [ 9.878248][ T1] usbcore: registered new interface driver au0828 [ 9.880168][ T1] usbcore: registered new interface driver hdpvr [ 9.882543][ T1] usbcore: registered new interface driver pvrusb2 [ 9.883889][ T1] pvrusb2: V4L in-tree version:Hauppauge WinTV-PVR-USB2 MPEG2 Encoder/Tuner [ 9.885550][ T1] pvrusb2: Debug mask is 31 (0x1f) [ 9.886731][ T1] usbcore: registered new interface driver stk1160 [ 9.888371][ T1] usbcore: registered new interface driver cx231xx [ 9.890360][ T1] usbcore: registered new interface driver tm6000 [ 9.892307][ T1] usbcore: registered new interface driver em28xx [ 9.893624][ T1] em28xx: Registered (Em28xx v4l2 Extension) extension [ 9.894681][ T1] em28xx: Registered (Em28xx Audio Extension) extension [ 9.895942][ T1] em28xx: Registered (Em28xx dvb Extension) extension [ 9.897283][ T1] em28xx: Registered (Em28xx Input Extension) extension [ 9.900188][ T1] usbcore: registered new interface driver usbtv [ 9.902400][ T1] usbcore: registered new interface driver go7007 [ 9.904497][ T1] usbcore: registered new interface driver go7007-loader [ 9.906581][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 9.924209][ T1] vivid-000: using single planar format API [ 9.942189][ T1] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 9.944219][ T1] vivid-000: V4L2 capture device registered as video3 [ 9.946157][ T1] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 9.948828][ T1] vivid-000: V4L2 output device registered as video4 [ 9.950423][ T1] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 9.952527][ T1] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 9.954416][ T1] vivid-000: V4L2 capture device registered as swradio0 [ 9.956110][ T1] vivid-000: V4L2 receiver device registered as radio0 [ 9.958369][ T1] vivid-000: V4L2 transmitter device registered as radio1 [ 9.960169][ T1] vivid-000: V4L2 metadata capture device registered as video5 [ 9.961898][ T1] vivid-000: V4L2 metadata output device registered as video6 [ 9.963964][ T1] vivid-000: V4L2 touch capture device registered as v4l-touch0 [ 9.965867][ T1] vivid-001: using multiplanar format API [ 9.980576][ T1] vivid-001: CEC adapter cec2 registered for HDMI input 0 [ 9.982384][ T1] vivid-001: V4L2 capture device registered as video7 [ 9.984244][ T1] vivid-001: CEC adapter cec3 registered for HDMI output 0 [ 9.985912][ T1] vivid-001: V4L2 output device registered as video8 [ 9.987658][ T1] vivid-001: V4L2 capture device registered as vbi2, supports raw and sliced VBI [ 9.989709][ T1] vivid-001: V4L2 output device registered as vbi3, supports raw and sliced VBI [ 9.992592][ T1] vivid-001: V4L2 capture device registered as swradio1 [ 9.994334][ T1] vivid-001: V4L2 receiver device registered as radio2 [ 9.996186][ T1] vivid-001: V4L2 transmitter device registered as radio3 [ 9.998213][ T1] vivid-001: V4L2 metadata capture device registered as video9 [ 10.000145][ T1] vivid-001: V4L2 metadata output device registered as video10 [ 10.001951][ T1] vivid-001: V4L2 touch capture device registered as v4l-touch1 [ 10.003840][ T1] vivid-002: using single planar format API [ 10.018566][ T1] vivid-002: CEC adapter cec4 registered for HDMI input 0 [ 10.020458][ T1] vivid-002: V4L2 capture device registered as video11 [ 10.022140][ T1] vivid-002: CEC adapter cec5 registered for HDMI output 0 [ 10.023947][ T1] vivid-002: V4L2 output device registered as video12 [ 10.025676][ T1] vivid-002: V4L2 capture device registered as vbi4, supports raw and sliced VBI [ 10.027777][ T1] vivid-002: V4L2 output device registered as vbi5, supports raw and sliced VBI [ 10.030741][ T1] vivid-002: V4L2 capture device registered as swradio2 [ 10.032672][ T1] vivid-002: V4L2 receiver device registered as radio4 [ 10.034267][ T1] vivid-002: V4L2 transmitter device registered as radio5 [ 10.036115][ T1] vivid-002: V4L2 metadata capture device registered as video13 [ 10.038023][ T1] vivid-002: V4L2 metadata output device registered as video14 [ 10.039799][ T1] vivid-002: V4L2 touch capture device registered as v4l-touch2 [ 10.042442][ T1] vivid-003: using multiplanar format API [ 10.057435][ T1] vivid-003: CEC adapter cec6 registered for HDMI input 0 [ 10.059591][ T1] vivid-003: V4L2 capture device registered as video15 [ 10.061652][ T1] vivid-003: CEC adapter cec7 registered for HDMI output 0 [ 10.063408][ T1] vivid-003: V4L2 output device registered as video16 [ 10.065273][ T1] vivid-003: V4L2 capture device registered as vbi6, supports raw and sliced VBI [ 10.067733][ T1] vivid-003: V4L2 output device registered as vbi7, supports raw and sliced VBI [ 10.071247][ T1] vivid-003: V4L2 capture device registered as swradio3 [ 10.073193][ T1] vivid-003: V4L2 receiver device registered as radio6 [ 10.075430][ T1] vivid-003: V4L2 transmitter device registered as radio7 [ 10.077676][ T1] vivid-003: V4L2 metadata capture device registered as video17 [ 10.080699][ T1] vivid-003: V4L2 metadata output device registered as video18 [ 10.083398][ T1] vivid-003: V4L2 touch capture device registered as v4l-touch3 [ 10.085377][ T1] vivid-004: using single planar format API [ 10.100343][ T1] vivid-004: CEC adapter cec8 registered for HDMI input 0 [ 10.102131][ T1] vivid-004: V4L2 capture device registered as video19 [ 10.104360][ T1] vivid-004: CEC adapter cec9 registered for HDMI output 0 [ 10.106336][ T1] vivid-004: V4L2 output device registered as video20 [ 10.108664][ T1] vivid-004: V4L2 capture device registered as vbi8, supports raw and sliced VBI [ 10.111702][ T1] vivid-004: V4L2 output device registered as vbi9, supports raw and sliced VBI [ 10.113881][ T1] vivid-004: V4L2 capture device registered as swradio4 [ 10.115468][ T1] vivid-004: V4L2 receiver device registered as radio8 [ 10.117011][ T1] vivid-004: V4L2 transmitter device registered as radio9 [ 10.118807][ T1] vivid-004: V4L2 metadata capture device registered as video21 [ 10.120539][ T1] vivid-004: V4L2 metadata output device registered as video22 [ 10.122793][ T1] vivid-004: V4L2 touch capture device registered as v4l-touch4 [ 10.124515][ T1] vivid-005: using multiplanar format API [ 10.138590][ T1] vivid-005: CEC adapter cec10 registered for HDMI input 0 [ 10.140454][ T1] vivid-005: V4L2 capture device registered as video23 [ 10.142514][ T1] vivid-005: CEC adapter cec11 registered for HDMI output 0 [ 10.144154][ T1] vivid-005: V4L2 output device registered as video24 [ 10.145859][ T1] vivid-005: V4L2 capture device registered as vbi10, supports raw and sliced VBI [ 10.147664][ T1] vivid-005: V4L2 output device registered as vbi11, supports raw and sliced VBI [ 10.150191][ T1] vivid-005: V4L2 capture device registered as swradio5 [ 10.152393][ T1] vivid-005: V4L2 receiver device registered as radio10 [ 10.155032][ T1] vivid-005: V4L2 transmitter device registered as radio11 [ 10.156913][ T1] vivid-005: V4L2 metadata capture device registered as video25 [ 10.158934][ T1] vivid-005: V4L2 metadata output device registered as video26 [ 10.160672][ T1] vivid-005: V4L2 touch capture device registered as v4l-touch5 [ 10.163031][ T1] vivid-006: using single planar format API [ 10.177319][ T1] vivid-006: CEC adapter cec12 registered for HDMI input 0 [ 10.179447][ T1] vivid-006: V4L2 capture device registered as video27 [ 10.181277][ T1] vivid-006: CEC adapter cec13 registered for HDMI output 0 [ 10.182871][ T1] vivid-006: V4L2 output device registered as video28 [ 10.184752][ T1] vivid-006: V4L2 capture device registered as vbi12, supports raw and sliced VBI [ 10.186992][ T1] vivid-006: V4L2 output device registered as vbi13, supports raw and sliced VBI [ 10.189618][ T1] vivid-006: V4L2 capture device registered as swradio6 [ 10.191223][ T1] vivid-006: V4L2 receiver device registered as radio12 [ 10.193050][ T1] vivid-006: V4L2 transmitter device registered as radio13 [ 10.194980][ T1] vivid-006: V4L2 metadata capture device registered as video29 [ 10.197003][ T1] vivid-006: V4L2 metadata output device registered as video30 [ 10.199479][ T1] vivid-006: V4L2 touch capture device registered as v4l-touch6 [ 10.201289][ T1] vivid-007: using multiplanar format API [ 10.215796][ T1] vivid-007: CEC adapter cec14 registered for HDMI input 0 [ 10.217943][ T1] vivid-007: V4L2 capture device registered as video31 [ 10.219868][ T1] vivid-007: CEC adapter cec15 registered for HDMI output 0 [ 10.221730][ T1] vivid-007: V4L2 output device registered as video32 [ 10.223411][ T1] vivid-007: V4L2 capture device registered as vbi14, supports raw and sliced VBI [ 10.225788][ T1] vivid-007: V4L2 output device registered as vbi15, supports raw and sliced VBI [ 10.229073][ T1] vivid-007: V4L2 capture device registered as swradio7 [ 10.230984][ T1] vivid-007: V4L2 receiver device registered as radio14 [ 10.232766][ T1] vivid-007: V4L2 transmitter device registered as radio15 [ 10.234659][ T1] vivid-007: V4L2 metadata capture device registered as video33 [ 10.237097][ T1] vivid-007: V4L2 metadata output device registered as video34 [ 10.239908][ T1] vivid-007: V4L2 touch capture device registered as v4l-touch7 [ 10.242064][ T1] vivid-008: using single planar format API [ 10.256137][ T1] vivid-008: CEC adapter cec16 registered for HDMI input 0 [ 10.258820][ T1] vivid-008: V4L2 capture device registered as video35 [ 10.260698][ T1] vivid-008: CEC adapter cec17 registered for HDMI output 0 [ 10.262586][ T1] vivid-008: V4L2 output device registered as video36 [ 10.264353][ T1] vivid-008: V4L2 capture device registered as vbi16, supports raw and sliced VBI [ 10.266298][ T1] vivid-008: V4L2 output device registered as vbi17, supports raw and sliced VBI [ 10.268573][ T1] vivid-008: V4L2 capture device registered as swradio8 [ 10.270299][ T1] vivid-008: V4L2 receiver device registered as radio16 [ 10.271816][ T1] vivid-008: V4L2 transmitter device registered as radio17 [ 10.273757][ T1] vivid-008: V4L2 metadata capture device registered as video37 [ 10.275659][ T1] vivid-008: V4L2 metadata output device registered as video38 [ 10.277527][ T1] vivid-008: V4L2 touch capture device registered as v4l-touch8 [ 10.279360][ T1] vivid-009: using multiplanar format API [ 10.291855][ T5] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4 [ 10.296595][ T1] vivid-009: CEC adapter cec18 registered for HDMI input 0 [ 10.299376][ T1] vivid-009: V4L2 capture device registered as video39 [ 10.302345][ T1] vivid-009: CEC adapter cec19 registered for HDMI output 0 [ 10.305106][ T1] vivid-009: V4L2 output device registered as video40 [ 10.307191][ T1] vivid-009: V4L2 capture device registered as vbi18, supports raw and sliced VBI [ 10.310372][ T1] vivid-009: V4L2 output device registered as vbi19, supports raw and sliced VBI [ 10.312857][ T1] vivid-009: V4L2 capture device registered as swradio9 [ 10.314933][ T1] vivid-009: V4L2 receiver device registered as radio18 [ 10.316958][ T1] vivid-009: V4L2 transmitter device registered as radio19 [ 10.319103][ T1] vivid-009: V4L2 metadata capture device registered as video41 [ 10.321343][ T1] vivid-009: V4L2 metadata output device registered as video42 [ 10.323364][ T1] vivid-009: V4L2 touch capture device registered as v4l-touch9 [ 10.325761][ T1] vivid-010: using single planar format API [ 10.340409][ T1] vivid-010: CEC adapter cec20 registered for HDMI input 0 [ 10.342322][ T1] vivid-010: V4L2 capture device registered as video43 [ 10.344439][ T1] vivid-010: CEC adapter cec21 registered for HDMI output 0 [ 10.346184][ T1] vivid-010: V4L2 output device registered as video44 [ 10.348667][ T1] vivid-010: V4L2 capture device registered as vbi20, supports raw and sliced VBI [ 10.350738][ T1] vivid-010: V4L2 output device registered as vbi21, supports raw and sliced VBI [ 10.353369][ T1] vivid-010: V4L2 capture device registered as swradio10 [ 10.355593][ T1] vivid-010: V4L2 receiver device registered as radio20 [ 10.358050][ T1] vivid-010: V4L2 transmitter device registered as radio21 [ 10.360328][ T1] vivid-010: V4L2 metadata capture device registered as video45 [ 10.362546][ T1] vivid-010: V4L2 metadata output device registered as video46 [ 10.364527][ T1] vivid-010: V4L2 touch capture device registered as v4l-touch10 [ 10.366530][ T1] vivid-011: using multiplanar format API [ 10.381811][ T1] vivid-011: CEC adapter cec22 registered for HDMI input 0 [ 10.383809][ T1] vivid-011: V4L2 capture device registered as video47 [ 10.386066][ T1] vivid-011: CEC adapter cec23 registered for HDMI output 0 [ 10.387740][ T1] vivid-011: V4L2 output device registered as video48 [ 10.390558][ T1] vivid-011: V4L2 capture device registered as vbi22, supports raw and sliced VBI [ 10.392923][ T1] vivid-011: V4L2 output device registered as vbi23, supports raw and sliced VBI [ 10.394921][ T1] vivid-011: V4L2 capture device registered as swradio11 [ 10.396567][ T1] vivid-011: V4L2 receiver device registered as radio22 [ 10.398661][ T1] vivid-011: V4L2 transmitter device registered as radio23 [ 10.400439][ T1] vivid-011: V4L2 metadata capture device registered as video49 [ 10.402175][ T1] vivid-011: V4L2 metadata output device registered as video50 [ 10.404215][ T1] vivid-011: V4L2 touch capture device registered as v4l-touch11 [ 10.406082][ T1] vivid-012: using single planar format API [ 10.421071][ T1] vivid-012: CEC adapter cec24 registered for HDMI input 0 [ 10.422928][ T1] vivid-012: V4L2 capture device registered as video51 [ 10.424538][ T1] vivid-012: CEC adapter cec25 registered for HDMI output 0 [ 10.426521][ T1] vivid-012: V4L2 output device registered as video52 [ 10.428052][ T1] vivid-012: V4L2 capture device registered as vbi24, supports raw and sliced VBI [ 10.430176][ T1] vivid-012: V4L2 output device registered as vbi25, supports raw and sliced VBI [ 10.432116][ T1] vivid-012: V4L2 capture device registered as swradio12 [ 10.433840][ T1] vivid-012: V4L2 receiver device registered as radio24 [ 10.435262][ T1] vivid-012: V4L2 transmitter device registered as radio25 [ 10.436771][ T1] vivid-012: V4L2 metadata capture device registered as video53 [ 10.438962][ T1] vivid-012: V4L2 metadata output device registered as video54 [ 10.440511][ T1] vivid-012: V4L2 touch capture device registered as v4l-touch12 [ 10.442389][ T1] vivid-013: using multiplanar format API [ 10.456298][ T1] vivid-013: CEC adapter cec26 registered for HDMI input 0 [ 10.459355][ T1] vivid-013: V4L2 capture device registered as video55 [ 10.460905][ T1] vivid-013: CEC adapter cec27 registered for HDMI output 0 [ 10.462409][ T1] vivid-013: V4L2 output device registered as video56 [ 10.464149][ T1] vivid-013: V4L2 capture device registered as vbi26, supports raw and sliced VBI [ 10.466063][ T1] vivid-013: V4L2 output device registered as vbi27, supports raw and sliced VBI [ 10.467805][ T1] vivid-013: V4L2 capture device registered as swradio13 [ 10.469952][ T1] vivid-013: V4L2 receiver device registered as radio26 [ 10.471547][ T1] vivid-013: V4L2 transmitter device registered as radio27 [ 10.473330][ T1] vivid-013: V4L2 metadata capture device registered as video57 [ 10.474877][ T1] vivid-013: V4L2 metadata output device registered as video58 [ 10.476351][ T1] vivid-013: V4L2 touch capture device registered as v4l-touch13 [ 10.478570][ T1] vivid-014: using single planar format API [ 10.492751][ T1] vivid-014: CEC adapter cec28 registered for HDMI input 0 [ 10.494615][ T1] vivid-014: V4L2 capture device registered as video59 [ 10.496242][ T1] vivid-014: CEC adapter cec29 registered for HDMI output 0 [ 10.498249][ T1] vivid-014: V4L2 output device registered as video60 [ 10.499621][ T1] vivid-014: V4L2 capture device registered as vbi28, supports raw and sliced VBI [ 10.501456][ T1] vivid-014: V4L2 output device registered as vbi29, supports raw and sliced VBI [ 10.504035][ T1] vivid-014: V4L2 capture device registered as swradio14 [ 10.505860][ T1] vivid-014: V4L2 receiver device registered as radio28 [ 10.507442][ T1] vivid-014: V4L2 transmitter device registered as radio29 [ 10.509435][ T1] vivid-014: V4L2 metadata capture device registered as video61 [ 10.511272][ T1] vivid-014: V4L2 metadata output device registered as video62 [ 10.512809][ T1] vivid-014: V4L2 touch capture device registered as v4l-touch14 [ 10.514662][ T1] vivid-015: using multiplanar format API [ 10.529002][ T1] vivid-015: CEC adapter cec30 registered for HDMI input 0 [ 10.530967][ T1] vivid-015: V4L2 capture device registered as video63 [ 10.532622][ T1] vivid-015: CEC adapter cec31 registered for HDMI output 0 [ 10.534597][ T1] vivid-015: V4L2 output device registered as video64 [ 10.536184][ T1] vivid-015: V4L2 capture device registered as vbi30, supports raw and sliced VBI [ 10.538558][ T1] vivid-015: V4L2 output device registered as vbi31, supports raw and sliced VBI [ 10.540347][ T1] vivid-015: V4L2 capture device registered as swradio15 [ 10.541895][ T1] vivid-015: V4L2 receiver device registered as radio30 [ 10.543362][ T1] vivid-015: V4L2 transmitter device registered as radio31 [ 10.544838][ T1] vivid-015: V4L2 metadata capture device registered as video65 [ 10.546405][ T1] vivid-015: V4L2 metadata output device registered as video66 [ 10.548465][ T1] vivid-015: V4L2 touch capture device registered as v4l-touch15 [ 10.550972][ T1] vim2m vim2m.0: Device registered as /dev/video0 [ 10.555640][ T1] vicodec vicodec.0: Device 'stateful-encoder' registered as /dev/video68 [ 10.558044][ T1] vicodec vicodec.0: Device 'stateful-decoder' registered as /dev/video69 [ 10.559964][ T1] vicodec vicodec.0: Device 'stateless-decoder' registered as /dev/video70 [ 10.566181][ T1] dvbdev: DVB: registering new adapter (dvb_vidtv_bridge) [ 10.572323][ T1] i2c i2c-0: DVB: registering adapter 0 frontend 0 (Dummy demod for DVB-T/T2/C/S/S2)... [ 10.574248][ T1] dvbdev: dvb_create_media_entity: media entity 'Dummy demod for DVB-T/T2/C/S/S2' registered. [ 10.582966][ T1] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 10.587712][ T1] vidtv vidtv.0: Successfully initialized vidtv! [ 10.589523][ T1] usbcore: registered new interface driver radioshark [ 10.591183][ T1] usbcore: registered new interface driver radioshark2 [ 10.592635][ T1] usbcore: registered new interface driver dsbr100 [ 10.593948][ T1] usbcore: registered new interface driver radio-si470x [ 10.595545][ T1] usbcore: registered new interface driver radio-usb-si4713 [ 10.597201][ T1] usbcore: registered new interface driver radio-mr800 [ 10.599948][ T1] usbcore: registered new interface driver radio-keene [ 10.601329][ T1] usbcore: registered new interface driver radio-ma901 [ 10.602807][ T1] usbcore: registered new interface driver radio-raremono [ 10.605655][ T1] usbcore: registered new interface driver pcwd_usb [ 10.610093][ T1] device-mapper: uevent: version 1.0.3 [ 10.612235][ T1] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 10.615515][ T1] device-mapper: multipath round-robin: version 1.2.0 loaded [ 10.616665][ T1] device-mapper: multipath queue-length: version 0.2.0 loaded [ 10.617774][ T1] device-mapper: multipath service-time: version 0.3.0 loaded [ 10.620908][ T1] device-mapper: raid: Loading target version 1.15.1 [ 10.623577][ T1] Bluetooth: HCI UART driver ver 2.3 [ 10.624650][ T1] Bluetooth: HCI UART protocol H4 registered [ 10.625658][ T1] Bluetooth: HCI UART protocol BCSP registered [ 10.626669][ T1] Bluetooth: HCI UART protocol LL registered [ 10.628020][ T1] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 10.629570][ T1] Bluetooth: HCI UART protocol QCA registered [ 10.630618][ T1] Bluetooth: HCI UART protocol AG6XX registered [ 10.632352][ T1] Bluetooth: HCI UART protocol Marvell registered [ 10.633727][ T1] usbcore: registered new interface driver bcm203x [ 10.635023][ T1] usbcore: registered new interface driver bpa10x [ 10.636271][ T1] usbcore: registered new interface driver bfusb [ 10.637824][ T1] usbcore: registered new interface driver btusb [ 10.639659][ T1] usbcore: registered new interface driver ath3k [ 10.641977][ T1] CAPI 2.0 started up with major 68 (middleware) [ 10.643130][ T1] Modular ISDN core version 1.1.29 [ 10.644644][ T1] NET: Registered PF_ISDN protocol family [ 10.645481][ T1] DSP module 2.0 [ 10.646008][ T1] mISDN_dsp: DSP clocks every 80 samples. This equals 1 jiffies. [ 10.659412][ T1] mISDN: Layer-1-over-IP driver Rev. 2.00 [ 10.661218][ T1] 0 virtual devices registered [ 10.662305][ T1] usbcore: registered new interface driver HFC-S_USB [ 10.663326][ T1] intel_pstate: CPU model not supported [ 10.664080][ T1] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400 [ 10.665494][ T1] usbcore: registered new interface driver vub300 [ 10.667993][ T1] usbcore: registered new interface driver ushc [ 10.676236][ T1] iscsi: registered transport (iser) [ 10.680375][ T1] SoftiWARP attached [ 10.682567][ T1] Driver 'framebuffer' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 10.684816][ T1] Driver 'memconsole' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 10.686629][ T1] Driver 'vpd' was unable to register with bus_type 'coreboot' because the bus was not initialized. [ 10.699553][ T1] hid: raw HID events driver (C) Jiri Kosina [ 10.734022][ T1] usbcore: registered new interface driver usbhid [ 10.735293][ T1] usbhid: USB HID core driver [ 10.740724][ T1] usbcore: registered new interface driver es2_ap_driver [ 10.742305][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 10.744350][ T1] usbcore: registered new interface driver dt9812 [ 10.746051][ T1] usbcore: registered new interface driver ni6501 [ 10.747457][ T1] usbcore: registered new interface driver usbdux [ 10.750430][ T159] floppy0: no floppy controllers found [ 10.751191][ T1] usbcore: registered new interface driver usbduxfast [ 10.752001][ T159] work still pending [ 10.753786][ T1] usbcore: registered new interface driver usbduxsigma [ 10.754420][ T526] floppy0: floppy_shutdown: timeout handler died. [ 10.755386][ T1] usbcore: registered new interface driver vmk80xx [ 10.757557][ T1] usbcore: registered new interface driver prism2_usb [ 10.759291][ T1] usbcore: registered new interface driver r8712u [ 10.762725][ T1] ashmem: initialized [ 10.763609][ T1] greybus: registered new driver hid [ 10.765214][ T1] greybus: registered new driver gbphy [ 10.766238][ T1] gb_gbphy: registered new driver usb [ 10.767099][ T1] asus_wmi: ASUS WMI generic driver loaded [ 10.897549][ T1] usbcore: registered new interface driver snd-usb-audio [ 10.902483][ T1] usbcore: registered new interface driver snd-ua101 [ 10.904164][ T1] usbcore: registered new interface driver snd-usb-usx2y [ 10.906426][ T1] usbcore: registered new interface driver snd-usb-us122l [ 10.909423][ T1] usbcore: registered new interface driver snd-usb-caiaq [ 10.911089][ T1] usbcore: registered new interface driver snd-usb-6fire [ 10.913118][ T1] usbcore: registered new interface driver snd-usb-hiface [ 10.914937][ T1] usbcore: registered new interface driver snd-bcd2000 [ 10.916612][ T1] usbcore: registered new interface driver snd_usb_pod [ 10.918115][ T1] usbcore: registered new interface driver snd_usb_podhd [ 10.919944][ T1] usbcore: registered new interface driver snd_usb_toneport [ 10.921836][ T1] usbcore: registered new interface driver snd_usb_variax [ 10.923491][ T1] drop_monitor: Initializing network drop monitor service [ 10.924860][ T1] NET: Registered PF_LLC protocol family [ 10.925744][ T1] GACT probability on [ 10.926482][ T1] Mirror/redirect action on [ 10.927423][ T1] Simple TC action Loaded [ 10.931396][ T1] netem: version 1.3 [ 10.932556][ T1] u32 classifier [ 10.933159][ T1] Performance counters on [ 10.934076][ T1] input device check on [ 10.935335][ T1] Actions configured [ 10.939226][ T1] nf_conntrack_irc: failed to register helpers [ 10.940306][ T1] nf_conntrack_sane: failed to register helpers [ 10.985463][ T1] nf_conntrack_sip: failed to register helpers [ 10.992500][ T1] xt_time: kernel timezone is -0000 [ 10.993548][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 10.995083][ T1] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 10.996820][ T1] IPVS: ipvs loaded. [ 10.997564][ T1] IPVS: [rr] scheduler registered. [ 10.999098][ T1] IPVS: [wrr] scheduler registered. [ 11.000041][ T1] IPVS: [lc] scheduler registered. [ 11.000756][ T1] IPVS: [wlc] scheduler registered. [ 11.001568][ T1] IPVS: [fo] scheduler registered. [ 11.002643][ T1] IPVS: [ovf] scheduler registered. [ 11.003615][ T1] IPVS: [lblc] scheduler registered. [ 11.004433][ T1] IPVS: [lblcr] scheduler registered. [ 11.005251][ T1] IPVS: [dh] scheduler registered. [ 11.006225][ T1] IPVS: [sh] scheduler registered. [ 11.007151][ T1] IPVS: [mh] scheduler registered. [ 11.008130][ T1] IPVS: [sed] scheduler registered. [ 11.008910][ T1] IPVS: [nq] scheduler registered. [ 11.009617][ T1] IPVS: [twos] scheduler registered. [ 11.010858][ T1] IPVS: [sip] pe registered. [ 11.011720][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 11.015097][ T1] gre: GRE over IPv4 demultiplexor driver [ 11.016089][ T1] ip_gre: GRE over IPv4 tunneling driver [ 11.024934][ T1] IPv4 over IPsec tunneling driver [ 11.028949][ T1] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully [ 11.030360][ T1] Initializing XFRM netlink socket [ 11.031361][ T1] IPsec XFRM device driver [ 11.034053][ T1] NET: Registered PF_INET6 protocol family [ 11.046536][ T1] Segment Routing with IPv6 [ 11.047448][ T1] RPL Segment Routing with IPv6 [ 11.049304][ T1] In-situ OAM (IOAM) with IPv6 [ 11.050454][ T1] mip6: Mobile IPv6 [ 11.055134][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 11.061812][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 11.065069][ T1] NET: Registered PF_PACKET protocol family [ 11.066134][ T1] NET: Registered PF_KEY protocol family [ 11.067495][ T1] Bridge firewalling registered [ 11.068927][ T1] NET: Registered PF_X25 protocol family [ 11.069810][ T1] X25: Linux Version 0.2 [ 11.107843][ T1] NET: Registered PF_NETROM protocol family [ 11.149710][ T1] NET: Registered PF_ROSE protocol family [ 11.151080][ T1] NET: Registered PF_AX25 protocol family [ 11.152367][ T1] can: controller area network core [ 11.153874][ T1] NET: Registered PF_CAN protocol family [ 11.154688][ T1] can: raw protocol [ 11.155437][ T1] can: broadcast manager protocol [ 11.156269][ T1] can: netlink gateway - max_hops=1 [ 11.157818][ T1] can: SAE J1939 [ 11.158554][ T1] can: isotp protocol [ 11.159420][ T1] Bluetooth: RFCOMM TTY layer initialized [ 11.160242][ T1] Bluetooth: RFCOMM socket layer initialized [ 11.161223][ T1] Bluetooth: RFCOMM ver 1.11 [ 11.161884][ T1] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 11.163024][ T1] Bluetooth: BNEP filters: protocol multicast [ 11.163963][ T1] Bluetooth: BNEP socket layer initialized [ 11.164958][ T1] Bluetooth: CMTP (CAPI Emulation) ver 1.0 [ 11.166023][ T1] Bluetooth: CMTP socket layer initialized [ 11.167137][ T1] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 11.168932][ T1] Bluetooth: HIDP socket layer initialized [ 11.173260][ T1] NET: Registered PF_RXRPC protocol family [ 11.174188][ T1] Key type rxrpc registered [ 11.174810][ T1] Key type rxrpc_s registered [ 11.176750][ T1] NET: Registered PF_KCM protocol family [ 11.178343][ T1] lec:lane_module_init: lec.c: initialized [ 11.179386][ T1] mpoa:atm_mpoa_init: mpc.c: initialized [ 11.180505][ T1] l2tp_core: L2TP core driver, V2.0 [ 11.181321][ T1] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 11.182153][ T1] l2tp_ip: L2TP IP encapsulation support (L2TPv3) [ 11.183469][ T1] l2tp_netlink: L2TP netlink interface [ 11.184663][ T1] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3) [ 11.186271][ T1] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3) [ 11.188366][ T1] NET: Registered PF_PHONET protocol family [ 11.190592][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 11.203508][ T1] DCCP: Activated CCID 2 (TCP-like) [ 11.205326][ T1] DCCP: Activated CCID 3 (TCP-Friendly Rate Control) [ 11.209751][ T1] sctp: Hash tables configured (bind 32/56) [ 11.213092][ T1] NET: Registered PF_RDS protocol family [ 11.215076][ T1] Registered RDS/infiniband transport [ 11.217537][ T1] Registered RDS/tcp transport [ 11.218801][ T1] tipc: Activated (version 2.0.0) [ 11.220457][ T1] NET: Registered PF_TIPC protocol family [ 11.222470][ T1] tipc: Started in single node mode [ 11.224328][ T1] NET: Registered PF_SMC protocol family [ 11.225754][ T1] 9pnet: Installing 9P2000 support [ 11.227239][ T1] NET: Registered PF_CAIF protocol family [ 11.234126][ T1] NET: Registered PF_IEEE802154 protocol family [ 11.235934][ T1] Key type dns_resolver registered [ 11.237238][ T1] Key type ceph registered [ 11.239552][ T1] libceph: loaded (mon/osd proto 15/24) [ 11.243164][ T1] batman_adv: B.A.T.M.A.N. advanced 2021.2 (compatibility version 15) loaded [ 11.245018][ T1] openvswitch: Open vSwitch switching datapath [ 11.249377][ T1] NET: Registered PF_VSOCK protocol family [ 11.250917][ T1] mpls_gso: MPLS GSO support [ 11.263629][ T1] IPI shorthand broadcast: enabled [ 11.265395][ T1] AVX2 version of gcm_enc/dec engaged. [ 11.266913][ T1] AES CTR mode by8 optimization enabled [ 11.273165][ T1] sched_clock: Marking stable (11249647894, 23303015)->(11288205083, -15254174) [ 11.276184][ T1] registered taskstats version 1 [ 11.289632][ T1] Loading compiled-in X.509 certificates [ 11.293469][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 11.297658][ T1] zswap: loaded using pool lzo/zbud [ 11.301641][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 12.751339][ T1] Key type ._fscrypt registered [ 12.752576][ T1] Key type .fscrypt registered [ 12.753460][ T1] Key type fscrypt-provisioning registered [ 12.758600][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 12.760202][ T1] FS-Cache: Netfs 'afs' registered for caching [ 12.770901][ T1] Btrfs loaded, crc32c=crc32c-intel, assert=on, zoned=yes, fsverity=yes [ 12.778623][ T1] Key type big_key registered [ 12.786613][ T1] Key type encrypted registered [ 12.791580][ T1] AppArmor: AppArmor sha1 policy hashing enabled [ 12.798317][ T1] ima: No TPM chip found, activating TPM-bypass! [ 12.804667][ T1] Loading compiled-in module X.509 certificates [ 12.811438][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: f850c787ad998c396ae089c083b940ff0a9abb77' [ 12.822310][ T1] ima: Allocated hash algorithm: sha256 [ 12.828161][ T1] ima: No architecture policies found [ 12.833803][ T1] evm: Initialising EVM extended attributes: [ 12.840019][ T1] evm: security.selinux (disabled) [ 12.845111][ T1] evm: security.SMACK64 (disabled) [ 12.850300][ T1] evm: security.SMACK64EXEC (disabled) [ 12.855735][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 12.861923][ T1] evm: security.SMACK64MMAP (disabled) [ 12.867630][ T1] evm: security.apparmor [ 12.871914][ T1] evm: security.ima [ 12.875710][ T1] evm: security.capability [ 12.880167][ T1] evm: HMAC attrs: 0x1 [ 12.885904][ T1] PM: Magic number: 1:913:881 [ 12.891154][ T1] misc binder3: hash matches [ 12.896256][ T1] tty ptyx5: hash matches [ 12.902751][ T1] printk: console [netcon0] enabled [ 12.908336][ T1] netconsole: network logging started [ 12.914092][ T1] gtp: GTP module loaded (pdp ctx size 104 bytes) [ 12.922674][ T1] rdma_rxe: loaded [ 12.926786][ T1] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 12.938621][ T1] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 12.947488][ T5] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 12.950161][ T1] ALSA device list: [ 12.957491][ T5] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 12.961111][ T1] #0: Dummy 1 [ 12.973010][ T1] #1: Loopback 1 [ 12.976814][ T1] #2: Virtual MIDI Card 1 [ 12.984514][ T1] md: Waiting for all devices to be available before autodetect [ 12.992398][ T1] md: If you don't use raid, use raid=noautodetect [ 12.999025][ T1] md: Autodetecting RAID arrays. [ 13.004154][ T1] md: autorun ... [ 13.007778][ T1] md: ... autorun DONE. [ 13.067616][ T1] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null). Quota mode: none. [ 13.077954][ T1] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 13.129983][ T1] devtmpfs: mounted [ 13.192978][ T1] Freeing unused kernel image (initmem) memory: 4376K [ 13.200083][ T1] Write protecting the kernel read-only data: 169984k [ 13.212602][ T1] Freeing unused kernel image (text/rodata gap) memory: 2012K [ 13.222182][ T1] Freeing unused kernel image (rodata/data gap) memory: 1424K [ 13.234864][ T1] Run /sbin/init as init process [ 14.220379][ T1] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN) [ 14.242690][ T1] systemd[1]: Detected virtualization kvm. [ 14.248652][ T1] systemd[1]: Detected architecture x86-64. Welcome to Debian GNU/Linux 9 (stretch)! [ 14.322144][ T1] systemd[1]: Set hostname to . [ 14.597461][ T2937] systemd-system- (2937) used greatest stack depth: 24408 bytes left [ 14.815996][ T2945] selinux-autorel (2945) used greatest stack depth: 23032 bytes left [ 14.851221][ T2946] systemd-fstab-g (2946) used greatest stack depth: 23000 bytes left [ 15.277538][ T1] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 15.319630][ T1] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 15.359712][ T1] systemd[1]: Listening on Journal Audit Socket. [ OK ] Listening on Journal Audit Socket. [ 15.401178][ T1] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [ 15.446638][ T1] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point. [ 15.489404][ T1] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Paths. [ OK ] Reached target Encrypted Volumes. [ OK ] Reached target Swap. [ OK ] Listening on Syslog Socket. [ OK ] Listening on Journal Socket. [ OK ] Listening on udev Control Socket. [ OK ] Created slice System Slice. Mounting Huge Pages File System... Starting Load Kernel Modules... [ OK ] Created slice system-getty.slice. Starting Remount Root and Kernel File Systems... [ OK ] Reached target Slices. Mounting /sys/kernel/debug... [ 16.078032][ T2953] EXT4-fs (sda1): re-mounted. Opts: (null). Quota mode: none. Starting Create Static Device Nodes in /dev... [ OK ] Created slice system-serial\x2dgetty.slice. Mounting POSIX Message Queue File System... Mounting /proc/sys/fs/binfmt_misc... [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... Mounting /sys/kernel/co[ 16.391462][ T2956] systemd-tmpfile (2956) used greatest stack depth: 22424 bytes left nfig... [ OK ] Listening on udev Kernel Socket. [ OK ] Reached target Sockets. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted /sys/kernel/debug. [ OK ] Mounted /sys/kernel/config. [ OK ] Mounted /proc/sys/fs/binfmt_misc. [ OK ] Started Load Kernel Modules. [ OK ] Started Remount Root and Kernel File Systems. [ OK ] Started Create Static Device Nodes in /dev. Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre). Starting Load/Save Random Seed... Starting udev Coldplug all Devices... Starting Apply Kernel Variables... Mounting FUSE Control File System... [ OK ] Reached target Local File Systems. Starting Mark the need to relabel after reboot... [ OK ] Mounted FUSE Control File System. [ OK ] Started Load/Save Random Seed. [ OK ] Started Apply Kernel Variables. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started udev Kernel Device Manager. Starting Raise network interfaces... [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 18.769654][ T2963] systemd-journald[2963]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage. Starting Create Volatile Files and Directories... [ OK ] Started Create Volatile Files and Directories. Starting Update UTMP about System Boot/Shutdown... Starting Network Time Synchronization... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. Stopping Network Time Synchronization... [ OK ] Stopped Network Time Synchronization. Starting Network Time Synchronization... [ OK ] Started Network Time Synchronization. [ OK ] Started Raise network interfaces. [ OK ] Reached target Network. [* ] (1 of 2) A start job is running for dev-ttyS0.device (11s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (12s / 1min 30s) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (12s / 1min 30s) [ *** ] (2 of 2) A start job is running for…dplug all Devices (13s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (13s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (14s / no limit) [ **] (1 of 2) A start job is running for dev-ttyS0.device (14s / 1min 30s) [ *] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (15s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (16s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (17s / no limit) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (17s / 1min 30s) [** ] (1 of 2) A start job is running for dev-ttyS0.device (18s / 1min 30s) [* ] (1 of 2) A start job is running for dev-ttyS0.device (18s / 1min 30s) [** ] (2 of 2) A start job is running for…dplug all Devices (19s / no limit) [*** ] (2 of 2) A start job is running for…dplug all Devices (19s / no limit) [ *** ] (2 of 2) A start job is running for…dplug all Devices (20s / no limit) [ *** ] (1 of 2) A start job is running for dev-ttyS0.device (20s / 1min 30s) [ ***] (1 of 2) A start job is running for dev-ttyS0.device (21s / 1min 30s) [ **] (1 of 2) A start job is running for dev-ttyS0.device (21s / 1min 30s) [ *] (2 of 2) A start job is running for…dplug all Devices (22s / no limit) [ **] (2 of 2) A start job is running for…dplug all Devices (22s / no limit) [ ***] (2 of 2) A start job is running for…dplug all Devices (23s / no limit) [ *** ] (1 of 2) A start job is running for dev-ttyS0.device (23s / 1min 30s) [ *** ] (1 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s)[ 39.951539][ T5] cfg80211: failed to load regulatory.db [*** ] (1 of 2) A start job is running for dev-ttyS0.device (24s / 1min 30s) [ OK ] Reached target Sound Card. [** ] (2 of 2) A start job is running for…dplug all Devices (30s / no limit) [* ] (2 of 2) A start job is running for…dplug all Devices (30s / no limit) [** ] (2 of 2) A start job is running for…dplug all Devices (31s / no limit) [*** ] (1 of 2) A start job is running for dev-ttyS0.device (31s / 1min 30s) [ *** ] (1 of 2) A start job is running for dev-ttyS0.device (32s / 1min 30s) [ *** ] (1 of 2) A start job is running for dev-ttyS0.device (32s / 1min 30s) [ ***] (2 of 2) A start job is running for…dplug all Devices (33s / no limit) [ **] (2 of 2) A start job is running for…dplug all Devices (33s / no limit) [ *] (2 of 2) A start job is running for…dplug all Devices (34s / no limit) [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Regular background program processing daemon. Starting System Logging Service... Starting getty on tty2-tty6 if dbus and logind are not available... Starting Permit User Sessions... [ OK ] Started Daily Cleanup of Temporary Directories. Starting OpenBSD Secure Shell server... [ OK ] Started Daily apt download activities. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Reached target Timers. [ OK ] Started System Logging Service. [ OK ] Started Permit User Sessions. [ OK ] Found device /dev/ttyS0. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ 53.876142][ T4540] [ 53.878490][ T4540] ====================================================== [ 53.885521][ T4540] WARNING: possible circular locking dependency detected [ 53.892536][ T4540] 5.14.0-rc6-next-20210820-syzkaller #0 Not tainted [ 53.899121][ T4540] ------------------------------------------------------ [ 53.906134][ T4540] systemd-udevd/4540 is trying to acquire lock: [ 53.912367][ T4540] ffffffff8c5df508 (mtd_table_mutex){+.+.}-{3:3}, at: blktrans_open+0x69/0x600 [ 53.921348][ T4540] [ 53.921348][ T4540] but task is already holding lock: [ 53.928711][ T4540] ffff88801d051918 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb60 [ 53.938851][ T4540] [ 53.938851][ T4540] which lock already depends on the new lock. [ 53.938851][ T4540] [ 53.949250][ T4540] [ 53.949250][ T4540] the existing dependency chain (in reverse order) is: [ 53.958260][ T4540] [ 53.958260][ T4540] -> #1 (&disk->open_mutex){+.+.}-{3:3}: [ 53.966094][ T4540] __mutex_lock+0x135/0x12f0 [ 53.971230][ T4540] bd_register_pending_holders+0x2c/0x470 [ 53.977494][ T4540] device_add_disk+0x376/0xcf0 [ 53.982795][ T4540] add_mtd_blktrans_dev+0xdd1/0x1610 [ 53.988658][ T4540] mtdblock_add_mtd+0x20f/0x2c0 [ 53.994040][ T4540] blktrans_notify_add+0x7a/0xc0 [ 53.999528][ T4540] add_mtd_device+0xa8e/0x1170 [ 54.004821][ T4540] mtd_device_parse_register+0x510/0x870 [ 54.010987][ T4540] mtdram_init_device+0x295/0x350 [ 54.016547][ T4540] init_mtdram+0xe5/0x177 [ 54.021403][ T4540] do_one_initcall+0x103/0x650 [ 54.026699][ T4540] kernel_init_freeable+0x6b4/0x73d [ 54.032430][ T4540] kernel_init+0x1a/0x1d0 [ 54.037297][ T4540] ret_from_fork+0x1f/0x30 [ 54.042325][ T4540] [ 54.042325][ T4540] -> #0 (mtd_table_mutex){+.+.}-{3:3}: [ 54.050067][ T4540] __lock_acquire+0x2a25/0x54e0 [ 54.055544][ T4540] lock_acquire+0x1ab/0x510 [ 54.055572][ T4540] __mutex_lock+0x135/0x12f0 [ 54.055593][ T4540] blktrans_open+0x69/0x600 [ 54.055615][ T4540] blkdev_get_whole+0x9d/0x2b0 [ 54.055638][ T4540] blkdev_get_by_dev.part.0+0x354/0xb60 [ 54.055662][ T4540] blkdev_open+0x295/0x300 [ 54.055683][ T4540] do_dentry_open+0x4c8/0x11d0 [ 54.055706][ T4540] path_openat+0x1cbe/0x28b0 [ 54.055728][ T4540] do_filp_open+0x1aa/0x400 [ 54.055751][ T4540] do_sys_openat2+0x16d/0x4e0 [ 54.055770][ T4540] __x64_sys_open+0x119/0x1c0 [ 54.055787][ T4540] do_syscall_64+0x39/0xb0 [ 54.055811][ T4540] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.055835][ T4540] [ 54.055835][ T4540] other info that might help us debug this: [ 54.055835][ T4540] [ 54.055840][ T4540] Possible unsafe locking scenario: [ 54.055840][ T4540] [ 54.055845][ T4540] CPU0 CPU1 [ 54.055850][ T4540] ---- ---- [ 54.055855][ T4540] lock(&disk->open_mutex); [ 54.055869][ T4540] lock(mtd_table_mutex); [ 54.055884][ T4540] lock(&disk->open_mutex); [ 54.055898][ T4540] lock(mtd_table_mutex); [ 54.055910][ T4540] [ 54.055910][ T4540] *** DEADLOCK *** [ 54.055910][ T4540] [ 54.055913][ T4540] 1 lock held by systemd-udevd/4540: [ 54.055926][ T4540] #0: ffff88801d051918 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb60 [ 54.055982][ T4540] [ 54.055982][ T4540] stack backtrace: [ 54.056034][ T4540] CPU: 0 PID: 4540 Comm: systemd-udevd Not tainted 5.14.0-rc6-next-20210820-syzkaller #0 [ 54.056058][ T4540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.056077][ T4540] Call Trace: [ 54.056084][ T4540] dump_stack_lvl+0xcd/0x134 [ 54.056110][ T4540] check_noncircular+0x262/0x2f0 [ 54.056132][ T4540] ? lock_chain_count+0x20/0x20 [ 54.056155][ T4540] ? print_circular_bug+0x1e0/0x1e0 [ 54.056177][ T4540] ? mark_lock+0xf0/0x17c0 [ 54.056199][ T4540] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 54.056226][ T4540] ? _find_first_zero_bit+0x94/0xb0 [ 54.056250][ T4540] ? lockdep_lock+0xc6/0x200 [ 54.056270][ T4540] ? call_rcu_zapped+0xb0/0xb0 [ 54.056291][ T4540] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 54.056317][ T4540] __lock_acquire+0x2a25/0x54e0 [ 54.056345][ T4540] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 54.056375][ T4540] lock_acquire+0x1ab/0x510 [ 54.056397][ T4540] ? blktrans_open+0x69/0x600 [ 54.056421][ T4540] ? lock_release+0x720/0x720 [ 54.056442][ T4540] ? find_held_lock+0x31/0x120 [ 54.056466][ T4540] ? lock_downgrade+0x6e0/0x6e0 [ 54.056491][ T4540] __mutex_lock+0x135/0x12f0 [ 54.056512][ T4540] ? blktrans_open+0x69/0x600 [ 54.056534][ T4540] ? __mutex_lock+0x10c/0x12f0 [ 54.056555][ T4540] ? blktrans_open+0x69/0x600 [ 54.056578][ T4540] ? mutex_lock_io_nested+0x1160/0x1160 [ 54.056600][ T4540] ? __mutex_lock+0x221/0x12f0 [ 54.056621][ T4540] ? lock_downgrade+0x6e0/0x6e0 [ 54.056642][ T4540] ? blkdev_get_by_dev.part.0+0x9b/0xb60 [ 54.056668][ T4540] ? mutex_lock_io_nested+0x1160/0x1160 [ 54.056692][ T4540] ? blktrans_getgeo+0x150/0x150 [ 54.056715][ T4540] ? blktrans_getgeo+0x150/0x150 [ 54.056738][ T4540] blktrans_open+0x69/0x600 [ 54.056762][ T4540] ? blktrans_getgeo+0x150/0x150 [ 54.056785][ T4540] blkdev_get_whole+0x9d/0x2b0 [ 54.056809][ T4540] blkdev_get_by_dev.part.0+0x354/0xb60 [ 54.056833][ T4540] ? devcgroup_check_permission+0x1c0/0x420 [ 54.056863][ T4540] blkdev_open+0x295/0x300 [ 54.056885][ T4540] ? security_file_open+0x8e/0xb0 [ 54.056910][ T4540] do_dentry_open+0x4c8/0x11d0 [ 54.056937][ T4540] ? blkdev_get_by_dev+0x80/0x80 [ 54.056959][ T4540] ? may_open+0x1f6/0x420 [ 54.056980][ T4540] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 54.057008][ T4540] path_openat+0x1cbe/0x28b0 [ 54.057037][ T4540] ? __filename_lookup+0x580/0x580 [ 54.057077][ T4540] do_filp_open+0x1aa/0x400 [ 54.057101][ T4540] ? may_open_dev+0xf0/0xf0 [ 54.057130][ T4540] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 54.057153][ T4540] ? _find_next_bit+0x1e5/0x260 [ 54.057175][ T4540] ? do_raw_spin_unlock+0x171/0x230 [ 54.057200][ T4540] ? alloc_fd+0x2f2/0x670 [ 54.057222][ T4540] do_sys_openat2+0x16d/0x4e0 [ 54.057239][ T4540] ? seccomp_notify_ioctl+0xdc0/0xdc0 [ 54.057263][ T4540] ? build_open_flags+0x700/0x700 [ 54.057285][ T4540] ? lock_downgrade+0x6e0/0x6e0 [ 54.057311][ T4540] __x64_sys_open+0x119/0x1c0 [ 54.057332][ T4540] ? do_sys_open+0x150/0x150 [ 54.057354][ T4540] ? __secure_computing+0x108/0x360 [ 54.057382][ T4540] do_syscall_64+0x39/0xb0 [ 54.057408][ T4540] ? asm_exc_page_fault+0x8/0x30 [ 54.057433][ T4540] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 54.057460][ T4540] RIP: 0033:0x7faf61bb2840 [ 54.057478][ T4540] Code: 73 01 c3 48 8b 0d 68 77 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d 89 bb 20 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 1e f6 ff ff 48 89 04 24 [ 54.057499][ T4540] RSP: 002b:00007ffffbf04508 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 54.057520][ T4540] RAX: ffffffffffffffda RBX: 000055c752d73830 RCX: 00007faf61bb2840 [ 54.057536][ T4540] RDX: 000055c751371fe3 RSI: 00000000000a0800 RDI: 000055c752d64f90 [ 54.057551][ T4540] RBP: 00007ffffbf04680 R08: 000055c751371670 R09: 0000000000000020 [ 54.057565][ T4540] R10: 000055c751371d0c R11: 0000000000000246 R12: 00007ffffbf045d0 [ 54.057580][ T4540] R13: 000055c752d65880 R14: 0000000000000003 R15: 000000000000000e [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ 57.844227][ T22] ================================================================== [ 57.844240][ T22] BUG: KFENCE: use-after-free read in kvm_fastop_exception+0xf68/0x1056 [ 57.844240][ T22] [ 57.844270][ T22] Use-after-free read at 0xffff88823bc10020 (in kfence-#7): [ 57.844284][ T22] kvm_fastop_exception+0xf68/0x1056 [ 57.844305][ T22] d_lookup+0xdd/0x170 [ 57.844328][ T22] lookup_dcache+0x1e/0x130 [ 57.844350][ T22] __lookup_hash+0x29/0x180 [ 57.844372][ T22] kern_path_locked+0x17e/0x320 [ 57.844395][ T22] handle_remove+0xa2/0x5fe [ 57.844420][ T22] devtmpfsd+0x1ba/0x2ab [ 57.844442][ T22] kthread+0x3e5/0x4d0 [ 57.844464][ T22] ret_from_fork+0x1f/0x30 [ 57.844486][ T22] [ 57.844489][ T22] kfence-#7: 0xffff88823bc10000-0xffff88823bc10fff, size=4096, cache=names_cache [ 57.844489][ T22] [ 57.844508][ T22] allocated by task 22 on cpu 0 at 57.844188s: [ 57.844540][ T22] getname_kernel+0x4e/0x370 [ 57.844562][ T22] kern_path_locked+0x71/0x320 [ 57.844584][ T22] handle_remove+0xa2/0x5fe [ 57.844612][ T22] devtmpfsd+0x1ba/0x2ab [ 57.844632][ T22] kthread+0x3e5/0x4d0 [ 57.844652][ T22] ret_from_fork+0x1f/0x30 [ 57.844677][ T22] [ 57.844680][ T22] freed by task 22 on cpu 0 at 57.844208s: [ 57.844714][ T22] putname.part.0+0xe9/0x130 [ 57.844735][ T22] kern_path_locked+0xc2/0x320 [ 57.844758][ T22] handle_remove+0xa2/0x5fe [ 57.844781][ T22] devtmpfsd+0x1ba/0x2ab [ 57.844800][ T22] kthread+0x3e5/0x4d0 [ 57.844820][ T22] ret_from_fork+0x1f/0x30 [ 57.844841][ T22] [ 57.844846][ T22] CPU: 0 PID: 22 Comm: kdevtmpfs Not tainted 5.14.0-rc6-next-20210820-syzkaller #0 [ 57.844870][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.844882][ T22] RIP: 0010:kvm_fastop_exception+0xf68/0x1056 [ 57.844908][ T22] Code: d3 ed e9 e4 91 6d f8 49 8d 0e 48 83 e1 f8 4c 8b 21 41 8d 0e 83 e1 07 c1 e1 03 49 d3 ec e9 3f 9f 6d f8 49 8d 4d 00 48 83 e1 f8 <4c> 8b 21 41 8d 4d 00 83 e1 07 c1 e1 03 49 d3 ec e9 39 a9 6d f8 bd [ 57.844928][ T22] RSP: 0018:ffffc90000dcfaa8 EFLAGS: 00010282 [ 57.844947][ T22] RAX: 0000003261736376 RBX: ffff8880702abda0 RCX: ffff88823bc10020 [ 57.844963][ T22] RDX: ffffed100e0557bb RSI: 0000000000000005 RDI: 0000000000000007 [ 57.844978][ T22] RBP: 0000000000000005 R08: 0000000000000000 R09: ffff8880702abdd0 [ 57.844992][ T22] R10: ffffed100e0557ba R11: 0000000000000000 R12: ffff88823bc10020 [ 57.845007][ T22] R13: ffff88823bc10020 R14: ffff8880702abdd0 R15: dffffc0000000000 [ 57.845023][ T22] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 57.845045][ T22] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.845061][ T22] CR2: ffff88823bc10020 CR3: 000000000b68e000 CR4: 00000000001506f0 [ 57.845076][ T22] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.845089][ T22] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.845103][ T22] Call Trace: [ 57.845111][ T22] ? d_lookup+0x158/0x170 [ 57.845134][ T22] d_lookup+0xdd/0x170 [ 57.845156][ T22] lookup_dcache+0x1e/0x130 [ 57.845179][ T22] __lookup_hash+0x29/0x180 [ 57.845203][ T22] kern_path_locked+0x17e/0x320 [ 57.845228][ T22] ? filename_lookup+0x80/0x80 [ 57.845253][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.845276][ T22] ? lock_release+0x522/0x720 [ 57.845299][ T22] ? lock_acquire+0x442/0x510 [ 57.845321][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.845345][ T22] handle_remove+0xa2/0x5fe [ 57.845373][ T22] ? cacheinfo_cpu_online.cold+0x3e/0x3e [ 57.845403][ T22] ? finish_task_switch.isra.0+0x21c/0xa20 [ 57.845428][ T22] ? trace_hardirqs_on+0x5b/0x1c0 [ 57.845454][ T22] ? finish_task_switch.isra.0+0x21c/0xa20 [ 57.845478][ T22] ? __switch_to+0x5cc/0x1060 [ 57.845503][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.845525][ T22] ? lock_acquire+0x442/0x510 [ 57.845548][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.845570][ T22] ? lock_release+0x522/0x720 [ 57.845591][ T22] ? devtmpfsd+0xaa/0x2ab [ 57.845623][ T22] ? lock_downgrade+0x6e0/0x6e0 [ 57.845646][ T22] ? do_raw_spin_lock+0x120/0x2b0 [ 57.845670][ T22] ? rwlock_bug.part.0+0x90/0x90 [ 57.845697][ T22] devtmpfsd+0x1ba/0x2ab [ 57.845721][ T22] ? dmar_validate_one_drhd+0x255/0x255 [ 57.845744][ T22] kthread+0x3e5/0x4d0 [ 57.845767][ T22] ? set_kthread_struct+0x130/0x130 [ 57.845791][ T22] ret_from_fork+0x1f/0x30 [ 57.845819][ T22] ================================================================== [ 57.845828][ T22] Kernel panic - not syncing: panic_on_warn set ... [ 57.845836][ T22] CPU: 0 PID: 22 Comm: kdevtmpfs Not tainted 5.14.0-rc6-next-20210820-syzkaller #0 [ 57.845857][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.845866][ T22] Call Trace: [ 57.845871][ T22] dump_stack_lvl+0xcd/0x134 [ 57.845892][ T22] panic+0x2af/0x6d5 [ 57.845910][ T22] ? __warn_printk+0xf0/0xf0 [ 57.845931][ T22] ? ret_from_fork+0x1f/0x30 [ 57.845952][ T22] ? kfence_report_error.cold+0x2fa/0xa76 [ 57.845975][ T22] kfence_report_error.cold+0x30b/0xa76 [ 57.845998][ T22] ? kvm_fastop_exception+0xf68/0x1056 [ 57.846019][ T22] ? unwind_next_frame+0x3da/0x1ce0 [ 57.846038][ T22] ? kfence_print_object+0x2e0/0x2e0 [ 57.846063][ T22] ? kvm_fastop_exception+0xf68/0x1056 [ 57.846082][ T22] ? d_lookup+0xdd/0x170 [ 57.846101][ T22] ? lookup_dcache+0x1e/0x130 [ 57.846123][ T22] ? __lookup_hash+0x29/0x180 [ 57.846143][ T22] ? kern_path_locked+0x17e/0x320 [ 57.846165][ T22] ? handle_remove+0xa2/0x5fe [ 57.846189][ T22] ? devtmpfsd+0x1ba/0x2ab [ 57.846209][ T22] ? kthread+0x3e5/0x4d0 [ 57.846228][ T22] ? ret_from_fork+0x1f/0x30 [ 57.846272][ T22] kfence_handle_page_fault+0x205/0x640 [ 57.846297][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.846320][ T22] page_fault_oops+0x1c5/0x6b0 [ 57.846342][ T22] ? arch_stack_walk+0x5c/0xe0 [ 57.846364][ T22] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 57.846389][ T22] ? is_prefetch.constprop.0+0xb7/0x530 [ 57.846411][ T22] ? dump_pagetable+0xc0/0xc0 [ 57.846430][ T22] ? bpf_ksym_find+0x171/0x1c0 [ 57.846456][ T22] ? pgtable_bad+0x90/0x90 [ 57.846476][ T22] ? search_bpf_extables+0x1d6/0x2f0 [ 57.846498][ T22] ? kvm_fastop_exception+0xf68/0x1056 [ 57.846523][ T22] kernelmode_fixup_or_oops+0x221/0x280 [ 57.846546][ T22] __bad_area_nosemaphore+0x372/0x400 [ 57.846567][ T22] ? lock_acquire+0x442/0x510 [ 57.846588][ T22] do_kern_addr_fault+0x5f/0x80 [ 57.846616][ T22] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 57.846642][ T22] exc_page_fault+0x155/0x180 [ 57.846665][ T22] asm_exc_page_fault+0x1e/0x30 [ 57.846689][ T22] RIP: 0010:kvm_fastop_exception+0xf68/0x1056 [ 57.846714][ T22] Code: d3 ed e9 e4 91 6d f8 49 8d 0e 48 83 e1 f8 4c 8b 21 41 8d 0e 83 e1 07 c1 e1 03 49 d3 ec e9 3f 9f 6d f8 49 8d 4d 00 48 83 e1 f8 <4c> 8b 21 41 8d 4d 00 83 e1 07 c1 e1 03 49 d3 ec e9 39 a9 6d f8 bd [ 57.846734][ T22] RSP: 0018:ffffc90000dcfaa8 EFLAGS: 00010282 [ 57.846752][ T22] RAX: 0000003261736376 RBX: ffff8880702abda0 RCX: ffff88823bc10020 [ 57.846767][ T22] RDX: ffffed100e0557bb RSI: 0000000000000005 RDI: 0000000000000007 [ 57.846781][ T22] RBP: 0000000000000005 R08: 0000000000000000 R09: ffff8880702abdd0 [ 57.846795][ T22] R10: ffffed100e0557ba R11: 0000000000000000 R12: ffff88823bc10020 [ 57.846809][ T22] R13: ffff88823bc10020 R14: ffff8880702abdd0 R15: dffffc0000000000 [ 57.846831][ T22] ? __d_lookup+0x37c/0x730 [ 57.846857][ T22] ? d_lookup+0x158/0x170 [ 57.846880][ T22] d_lookup+0xdd/0x170 [ 57.846904][ T22] lookup_dcache+0x1e/0x130 [ 57.846927][ T22] __lookup_hash+0x29/0x180 [ 57.846951][ T22] kern_path_locked+0x17e/0x320 [ 57.846976][ T22] ? filename_lookup+0x80/0x80 [ 57.847001][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.847022][ T22] ? lock_release+0x522/0x720 [ 57.847043][ T22] ? lock_acquire+0x442/0x510 [ 57.847064][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.847087][ T22] handle_remove+0xa2/0x5fe [ 57.847113][ T22] ? cacheinfo_cpu_online.cold+0x3e/0x3e [ 57.847142][ T22] ? finish_task_switch.isra.0+0x21c/0xa20 [ 57.847166][ T22] ? trace_hardirqs_on+0x5b/0x1c0 [ 57.847191][ T22] ? finish_task_switch.isra.0+0x21c/0xa20 [ 57.847214][ T22] ? __switch_to+0x5cc/0x1060 [ 57.847238][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.847259][ T22] ? lock_acquire+0x442/0x510 [ 57.847280][ T22] ? rcu_read_lock_sched_held+0xd/0x70 [ 57.847301][ T22] ? lock_release+0x522/0x720 [ 57.847322][ T22] ? devtmpfsd+0xaa/0x2ab [ 57.847344][ T22] ? lock_downgrade+0x6e0/0x6e0 [ 57.847366][ T22] ? do_raw_spin_lock+0x120/0x2b0 [ 57.847389][ T22] ? rwlock_bug.part.0+0x90/0x90 [ 57.847415][ T22] devtmpfsd+0x1ba/0x2ab [ 57.847437][ T22] ? dmar_validate_one_drhd+0x255/0x255 [ 57.847460][ T22] kthread+0x3e5/0x4d0 [ 57.847482][ T22] ? set_kthread_struct+0x130/0x130 [ 57.847508][ T22] ret_from_fork+0x1f/0x30 [ 57.848976][ T22] Kernel Offset: disabled