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@10.128.1.11" "pwd"]: exit status 255 ssh: connect to host 10.128.1.11 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-kasan-gce-test-0 port 1 (session ID: ee5bd4f562a7b6f9542e52c78c537604422c6c993cfedac3ce09ee0d18ab6609, 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 7142d089-9556-996e-aa33-7e0cb651fb83 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 0x000f2490: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 5.19.0-syzkaller-14264-gf6eb0fed6a39 (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 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] ********************************************************** [ 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] 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 07/22/2022 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000010][ T0] kvm-clock: using sched offset of 3729618229 cycles [ 0.001225][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.004924][ T0] tsc: Detected 2200.148 MHz processor [ 0.011644][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.013084][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.014327][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.021082][ T0] found SMP MP-table at [mem 0x000f2750-0x000f275f] [ 0.022467][ T0] Using GB pages for direct mapping [ 0.025337][ T0] ACPI: Early table checksum verification disabled [ 0.026309][ T0] ACPI: RSDP 0x00000000000F24D0 000014 (v00 Google) [ 0.027845][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.029690][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.031741][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.034501][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.035797][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.037097][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.040357][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.042671][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.045178][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.047235][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.049216][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.051166][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.052924][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.055130][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.057028][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.058249][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.059991][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.062132][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.063226][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.064407][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.066304][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.067797][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.069857][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.074439][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.076888][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.078254][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.080228][ T0] NODE_DATA(0) allocated [mem 0x13fffa000-0x13fffffff] [ 0.082818][ T0] NODE_DATA(1) allocated [mem 0x23fff7000-0x23fffcfff] [ 0.151711][ T0] Zone ranges: [ 0.152500][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.153884][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.155816][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.157565][ T0] Device empty [ 0.158701][ T0] Movable zone start for each node [ 0.159563][ T0] Early memory node ranges [ 0.160314][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.161971][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.163882][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.165095][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.166717][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff] [ 0.168267][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.170480][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.170646][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.210674][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.775114][ T0] kasan: KernelAddressSanitizer initialized [ 0.778259][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.779220][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.780969][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.782417][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.783666][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.785164][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.786406][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.787562][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.788654][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.789602][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.790833][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.792204][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.793936][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.795516][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.796874][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.798780][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.800058][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.800993][ T0] Booting paravirtualized kernel on KVM [ 0.801796][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.872160][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.874820][ T0] percpu: Embedded 69 pages/cpu s243912 r8192 d30520 u1048576 [ 0.876064][ T0] kvm-guest: PV spinlocks enabled [ 0.876918][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.878248][ T0] Fallback order for Node 0: 0 1 [ 0.878993][ T0] Fallback order for Node 1: 1 0 [ 0.879681][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064125 [ 0.880805][ T0] Policy zone: Normal [ 0.881408][ 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 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off 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 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=8 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.898575][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.901683][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.907128][ T0] stackdepot hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.908707][ T0] software IO TLB: area num 2. [ 1.988832][ T0] Memory: 6828212K/8388204K available (143390K kernel code, 34858K rwdata, 30344K rodata, 2724K init, 33928K bss, 1559736K reserved, 0K cma-reserved) [ 1.993007][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.996315][ T0] Dynamic Preempt: full [ 1.997974][ T0] Running RCU self tests [ 1.998562][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.999407][ T0] rcu: RCU lockdep checking is enabled. [ 2.000141][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 2.001109][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 2.002082][ T0] rcu: RCU debug extended QS entry/exit. [ 2.002909][ T0] All grace periods are expedited (rcu_expedited). [ 2.003798][ T0] Trampoline variant of Tasks RCU enabled. [ 2.004791][ T0] Tracing variant of Tasks RCU enabled. [ 2.005604][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 2.006745][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 2.046164][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 2.047944][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 2.049321][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 2.051293][ T0] random: crng init done [ 2.052921][ T0] Console: colour VGA+ 80x25 [ 2.053610][ T0] printk: console [ttyS0] enabled [ 2.053610][ T0] printk: console [ttyS0] enabled [ 2.055386][ T0] printk: bootconsole [earlyser0] disabled [ 2.055386][ T0] printk: bootconsole [earlyser0] disabled [ 2.057088][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.058434][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.059121][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.060089][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.061011][ T0] ... CLASSHASH_SIZE: 4096 [ 2.061820][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 2.062772][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 2.063800][ T0] ... CHAINHASH_SIZE: 131072 [ 2.064930][ T0] memory used by lock dependency info: 20657 kB [ 2.065856][ T0] memory used for stack traces: 8320 kB [ 2.066868][ T0] per task-struct memory footprint: 1920 bytes [ 2.068330][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 2.070611][ T0] ACPI: Core revision 20220331 [ 2.072290][ T0] APIC: Switch to symmetric I/O mode setup [ 2.078474][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.080090][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6beb5c3c, max_idle_ns: 440795241915 ns [ 2.082593][ T0] Calibrating delay loop (skipped) preset value.. 4400.29 BogoMIPS (lpj=22001480) [ 2.084879][ T0] pid_max: default: 32768 minimum: 301 [ 2.086603][ T0] LSM: Security Framework initializing [ 2.089190][ T0] landlock: Up and running. [ 2.090562][ T0] Yama: becoming mindful. [ 2.092629][ T0] TOMOYO Linux initialized [ 2.094117][ T0] AppArmor: AppArmor initialized [ 2.095482][ T0] LSM support for eBPF active [ 2.102673][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.107400][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.109400][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.111301][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.116896][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.118063][ T0] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 2.119464][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.121998][ T0] Spectre V2 : Mitigation: IBRS [ 2.122607][ T0] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 2.124779][ T0] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT [ 2.126566][ T0] RETBleed: Mitigation: IBRS [ 2.127439][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.129746][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.131520][ T0] MDS: Mitigation: Clear CPU buffers [ 2.132589][ T0] TAA: Mitigation: Clear CPU buffers [ 2.133659][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 2.137352][ T0] Freeing SMP alternatives memory: 112K [ 2.259967][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.262575][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 2.262575][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 2.262575][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 2.262855][ T1] Running RCU-tasks wait API self tests [ 2.372959][ T1] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only. [ 2.375591][ T1] rcu: Hierarchical SRCU implementation. [ 2.377218][ T1] rcu: Max phase no-delay instances is 1000. [ 2.382685][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.384869][ T1] smp: Bringing up secondary CPUs ... [ 2.387335][ T1] x86: Booting SMP configuration: [ 2.388415][ T1] .... node #0, CPUs: #1 [ 2.390721][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.392778][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 2.395711][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 2.399029][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.400062][ T1] smpboot: Max logical packages: 1 [ 2.401066][ T1] smpboot: Total of 2 processors activated (8800.59 BogoMIPS) [ 2.412676][ T13] Callback from call_rcu_tasks_trace() invoked. [ 2.466217][ T1] allocated 134217728 bytes of page_ext [ 2.468207][ T1] Node 0, zone DMA: page owner found early allocated 0 pages [ 2.481780][ T1] Node 0, zone DMA32: page owner found early allocated 20082 pages [ 2.497363][ T1] Node 0, zone Normal: page owner found early allocated 228 pages [ 2.506084][ T1] Node 1, zone Normal: page owner found early allocated 19106 pages [ 2.513708][ T1] devtmpfs: initialized [ 2.514872][ T1] x86/mm: Memory block size: 128MB [ 2.556263][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.562593][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 2.562593][ T1] PM: RTC time: 04:07:12, date: 2022-08-14 [ 2.579482][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.592923][ T12] Callback from call_rcu_tasks() invoked. [ 2.587273][ T1] audit: initializing netlink subsys (disabled) [ 2.594891][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.594904][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.596573][ T1] cpuidle: using governor menu [ 2.602710][ T27] audit: type=2000 audit(1660450032.488:1): state=initialized audit_enabled=0 res=1 [ 2.602603][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.604873][ T1] PCI: Using configuration type 1 for base access [ 2.803211][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.812715][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.812715][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.812715][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.813063][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.832592][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.847597][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.848760][ T1] raid6: using avx2x2 recovery algorithm [ 2.851165][ T1] ACPI: Added _OSI(Module Device) [ 2.852063][ T1] ACPI: Added _OSI(Processor Device) [ 2.852605][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.853507][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.854624][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.855518][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.856954][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.959025][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.029080][ T1] ACPI: Interpreter enabled [ 3.030309][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.031232][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.032817][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.034384][ T1] PCI: Using E820 reservations for host bridge windows [ 3.039270][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.178401][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.179788][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.181075][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.183628][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.199790][ T1] PCI host bridge to bus 0000:00 [ 3.200667][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.201905][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.202604][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.203826][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.205175][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.207027][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.208722][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.216614][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.242818][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.265250][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.270095][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.279901][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.286788][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.306796][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.315031][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.321151][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.343483][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.354922][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.383171][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.388401][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.400082][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.407476][ T1] pci 0000:00:06.0: reg 0x14: [mem 0xfe802000-0xfe80207f] [ 3.430774][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.438363][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.444826][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe803000-0xfe80303f] [ 3.486455][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.493951][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.501844][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.508036][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.513105][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.528140][ T1] iommu: Default domain type: Translated [ 3.529077][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.535959][ T1] SCSI subsystem initialized [ 3.539074][ T1] ACPI: bus type USB registered [ 3.540741][ T1] usbcore: registered new interface driver usbfs [ 3.542337][ T1] usbcore: registered new interface driver hub [ 3.542810][ T1] usbcore: registered new device driver usb [ 3.545434][ T1] mc: Linux media interface: v0.10 [ 3.546578][ T1] videodev: Linux video capture interface: v2.00 [ 3.548316][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.549613][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.551497][ T1] PTP clock support registered [ 3.553611][ T1] EDAC MC: Ver: 3.0.0 [ 3.558351][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.565042][ T1] Bluetooth: Core ver 2.22 [ 3.566185][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.567618][ T1] Bluetooth: HCI device and connection manager initialized [ 3.568795][ T1] Bluetooth: HCI socket layer initialized [ 3.569701][ T1] Bluetooth: L2CAP socket layer initialized [ 3.570681][ T1] Bluetooth: SCO socket layer initialized [ 3.571655][ T1] NET: Registered PF_ATMPVC protocol family [ 3.572588][ T1] NET: Registered PF_ATMSVC protocol family [ 3.573910][ T1] NetLabel: Initializing [ 3.574834][ T1] NetLabel: domain hash size = 128 [ 3.575855][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.577376][ T1] NetLabel: unlabeled traffic allowed by default [ 3.581112][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.582589][ T1] NET: Registered PF_NFC protocol family [ 3.583731][ T1] PCI: Using ACPI for IRQ routing [ 3.585579][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.586625][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.587785][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.589561][ T1] vgaarb: loaded [ 3.598564][ T1] clocksource: Switched to clocksource kvm-clock [ 3.615973][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.617198][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.619432][ T1] FS-Cache: Loaded [ 3.621901][ T1] CacheFiles: Loaded [ 3.623367][ T1] TOMOYO: 2.6.0 [ 3.624002][ T1] Mandatory Access Control activated. [ 3.628494][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.630063][ T1] pnp: PnP ACPI init [ 3.651363][ T1] pnp: PnP ACPI: found 7 devices [ 3.696918][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.699562][ T1] NET: Registered PF_INET protocol family [ 3.704287][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.717224][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.720923][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.725282][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.734638][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc hugepage) [ 3.742465][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.747256][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.751509][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.756352][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 3.759601][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.764127][ T1] RPC: Registered named UNIX socket transport module. [ 3.765247][ T1] RPC: Registered udp transport module. [ 3.766193][ T1] RPC: Registered tcp transport module. [ 3.767106][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.771089][ T1] NET: Registered PF_XDP protocol family [ 3.772730][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.774321][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.775445][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.776737][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.779275][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.781147][ T1] PCI: CLS 0 bytes, default 64 [ 3.789157][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.790452][ T1] software IO TLB: mapped [mem 0x00000000b5a00000-0x00000000b9a00000] (64MB) [ 3.792080][ T1] ACPI: bus type thunderbolt registered [ 3.802639][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.804304][ T56] kworker/u4:2 (56) used greatest stack depth: 27856 bytes left [ 3.830612][ T1] kvm: already loaded vendor module 'kvm_intel' [ 3.831771][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6beb5c3c, max_idle_ns: 440795241915 ns [ 3.833758][ T1] clocksource: Switched to clocksource tsc [ 7.267025][ T1] Initialise system trusted keyrings [ 7.272899][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.314934][ T1] zbud: loaded [ 7.324127][ T1] DLM installed [ 7.331070][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.343397][ T1] NFS: Registering the id_resolver key type [ 7.344891][ T1] Key type id_resolver registered [ 7.346219][ T1] Key type id_legacy registered [ 7.347427][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.348730][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 7.359498][ T1] Key type cifs.spnego registered [ 7.360453][ T1] Key type cifs.idmap registered [ 7.362107][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.364869][ T1] ntfs3: Max link count 4000 [ 7.365757][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 7.366711][ T1] ntfs3: Read-only LZX/Xpress compression included [ 7.369289][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.370385][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.375886][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.377276][ T1] QNX4 filesystem 0.2.3 registered. [ 7.378275][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.379940][ T1] fuse: init (API version 7.36) [ 7.384739][ T117] kworker/u4:1 (117) used greatest stack depth: 27472 bytes left [ 7.385271][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.387622][ T1] orangefs_init: module version upstream loaded [ 7.389507][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.409901][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 7.425341][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.427857][ T1] NILFS version 2 loaded [ 7.428540][ T1] befs: version: 0.9.3 [ 7.430785][ T1] ocfs2: Registered cluster interface o2cb [ 7.432371][ T1] ocfs2: Registered cluster interface user [ 7.434238][ T1] OCFS2 User DLM kernel interface loaded [ 7.447386][ T1] gfs2: GFS2 installed [ 7.460325][ T1] ceph: loaded (mds proto 32) [ 7.474274][ T1] NET: Registered PF_ALG protocol family [ 7.475795][ T1] xor: automatically using best checksumming function avx [ 7.477190][ T1] async_tx: api initialized (async) [ 7.477930][ T1] Key type asymmetric registered [ 7.478722][ T1] Asymmetric key parser 'x509' registered [ 7.479635][ T1] Asymmetric key parser 'pkcs8' registered [ 7.480440][ T1] Key type pkcs7_test registered [ 7.485398][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 7.486901][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240) [ 7.488909][ T1] io scheduler mq-deadline registered [ 7.489795][ T1] io scheduler kyber registered [ 7.491136][ T1] io scheduler bfq registered [ 7.511896][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.525727][ T1] ACPI: button: Power Button [PWRF] [ 7.527800][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.529977][ T1] ACPI: button: Sleep Button [SLPF] [ 7.544727][ T183] kworker/u4:4 (183) used greatest stack depth: 27056 bytes left [ 7.555616][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.556587][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.572400][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.573455][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.590820][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.591850][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.604843][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 7.652257][ T232] kworker/u4:4 (232) used greatest stack depth: 26864 bytes left [ 7.660995][ T240] kworker/u4:4 (240) used greatest stack depth: 26440 bytes left [ 8.012564][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.014788][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.016511][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.023942][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.030754][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.039353][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.058175][ T1] Non-volatile memory driver v1.3 [ 8.071645][ T1] Linux agpgart interface v0.103 [ 8.075039][ T1] ACPI: bus type drm_connector registered [ 8.080657][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.090416][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.153986][ T1] Console: switching to colour frame buffer device 128x48 [ 8.171500][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 8.173085][ T1] usbcore: registered new interface driver udl [ 8.240835][ T1] brd: module loaded [ 8.308659][ T1] loop: module loaded [ 8.402298][ T1] zram: Added device: zram0 [ 8.410828][ T1] null_blk: disk nullb0 created [ 8.412306][ T1] null_blk: module loaded [ 8.413990][ T1] Guest personality initialized and is inactive [ 8.415615][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 8.417007][ T1] Initialized host personality [ 8.417855][ T1] usbcore: registered new interface driver rtsx_usb [ 8.419983][ T1] usbcore: registered new interface driver viperboard [ 8.421758][ T1] usbcore: registered new interface driver dln2 [ 8.424067][ T1] usbcore: registered new interface driver pn533_usb [ 8.430391][ T1] nfcsim 0.2 initialized [ 8.431503][ T1] usbcore: registered new interface driver port100 [ 8.433626][ T1] usbcore: registered new interface driver nfcmrvl [ 8.440035][ T1] Loading iSCSI transport class v2.0-870. [ 8.477113][ T1] scsi host0: Virtio SCSI HBA [ 8.522490][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.528179][ T46] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.557766][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.560089][ T1] db_root: cannot open: /etc/target [ 8.562042][ T1] slram: not enough parameters. [ 8.571743][ T1] ftl_cs: FTL header not found. [ 8.619336][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.621711][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.625823][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.635310][ T1] MACsec IEEE 802.1AE [ 8.647591][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.726274][ T1] vcan: Virtual CAN interface driver [ 8.727248][ T1] vxcan: Virtual CAN Tunnel driver [ 8.728161][ T1] slcan: serial line CAN interface driver [ 8.729633][ T1] CAN device driver interface [ 8.730838][ T1] usbcore: registered new interface driver usb_8dev [ 8.732137][ T1] usbcore: registered new interface driver ems_usb [ 8.734891][ T1] usbcore: registered new interface driver gs_usb [ 8.736327][ T1] usbcore: registered new interface driver kvaser_usb [ 8.737701][ T1] usbcore: registered new interface driver mcba_usb [ 8.739179][ T1] usbcore: registered new interface driver peak_usb [ 8.741007][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.742092][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.745902][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.746855][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.748298][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.749315][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.752151][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.753431][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.754545][ T1] AX.25: bpqether driver version 004 [ 8.755471][ T1] PPP generic driver version 2.4.2 [ 8.757738][ T1] PPP BSD Compression module registered [ 8.758850][ T1] PPP Deflate Compression module registered [ 8.760173][ T1] PPP MPPE Compression module registered [ 8.761275][ T1] NET: Registered PF_PPPOX protocol family [ 8.762262][ T1] PPTP driver version 0.8.5 [ 8.764611][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.766436][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.767903][ T1] SLIP linefill/keepalive option. [ 8.768718][ T1] hdlc: HDLC support module revision 1.22 [ 8.769767][ T1] LAPB Ethernet driver version 0.02 [ 8.771678][ T1] usbcore: registered new interface driver ath9k_htc [ 8.773727][ T1] usbcore: registered new interface driver carl9170 [ 8.775220][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.776574][ T1] usbcore: registered new interface driver ar5523 [ 8.778407][ T1] usbcore: registered new interface driver ath10k_usb [ 8.779794][ T1] usbcore: registered new interface driver rndis_wlan [ 8.781713][ T1] mac80211_hwsim: initializing netlink [ 8.814887][ T1] usbcore: registered new interface driver atusb [ 8.830781][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.833044][ T1] VMware vmxnet3 virtual NIC driver - version 1.7.0.0-k-NAPI [ 8.834832][ T1] usbcore: registered new interface driver catc [ 8.836341][ T1] usbcore: registered new interface driver kaweth [ 8.837475][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.838813][ T1] usbcore: registered new interface driver pegasus [ 8.840139][ T1] usbcore: registered new interface driver rtl8150 [ 8.841513][ T1] usbcore: registered new interface driver r8152 [ 8.843649][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 8.845848][ T1] usbcore: registered new interface driver hso [ 8.847333][ T1] usbcore: registered new interface driver lan78xx [ 8.848630][ T1] usbcore: registered new interface driver asix [ 8.849845][ T1] usbcore: registered new interface driver ax88179_178a [ 8.851467][ T1] usbcore: registered new interface driver cdc_ether [ 8.854565][ T1] usbcore: registered new interface driver cdc_eem [ 8.855878][ T1] usbcore: registered new interface driver dm9601 [ 8.857205][ T1] usbcore: registered new interface driver sr9700 [ 8.858854][ T1] usbcore: registered new interface driver CoreChips [ 8.860314][ T1] usbcore: registered new interface driver smsc75xx [ 8.861930][ T1] usbcore: registered new interface driver smsc95xx [ 8.864130][ T1] usbcore: registered new interface driver gl620a [ 8.866384][ T1] usbcore: registered new interface driver net1080 [ 8.868285][ T1] usbcore: registered new interface driver plusb [ 8.869777][ T1] usbcore: registered new interface driver rndis_host [ 8.871336][ T1] usbcore: registered new interface driver cdc_subset [ 8.873555][ T1] usbcore: registered new interface driver zaurus [ 8.874830][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.876654][ T1] usbcore: registered new interface driver int51x1 [ 8.877932][ T1] usbcore: registered new interface driver cdc_phonet [ 8.879428][ T1] usbcore: registered new interface driver kalmia [ 8.880786][ T1] usbcore: registered new interface driver ipheth [ 8.882409][ T1] usbcore: registered new interface driver sierra_net [ 8.884220][ T1] usbcore: registered new interface driver cx82310_eth [ 8.885681][ T1] usbcore: registered new interface driver cdc_ncm [ 8.886958][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.888406][ T1] usbcore: registered new interface driver lg-vl600 [ 8.889695][ T1] usbcore: registered new interface driver qmi_wwan [ 8.891163][ T1] usbcore: registered new interface driver cdc_mbim [ 8.892432][ T1] usbcore: registered new interface driver ch9200 [ 8.894492][ T1] usbcore: registered new interface driver r8153_ecm [ 8.902957][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.919061][ T1] aoe: AoE v85 initialised. [ 8.926466][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 8.927907][ T1] ehci-pci: EHCI PCI platform driver [ 8.929444][ T1] ehci-platform: EHCI generic platform driver [ 8.931083][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 8.932279][ T1] ohci-pci: OHCI PCI platform driver [ 8.933899][ T1] ohci-platform: OHCI generic platform driver [ 8.935231][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 8.938402][ T1] driver u132_hcd [ 8.947630][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 8.949145][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 8.950954][ T1] SPI driver max3421-hcd has no spi_device_id for maxim,max3421 [ 8.953830][ T1] usbcore: registered new interface driver cdc_acm [ 8.954952][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.956970][ T1] usbcore: registered new interface driver usblp [ 8.958255][ T1] usbcore: registered new interface driver cdc_wdm [ 8.959488][ T1] usbcore: registered new interface driver usbtmc [ 8.963312][ T1] usbcore: registered new interface driver uas [ 8.964731][ T1] usbcore: registered new interface driver usb-storage [ 8.966032][ T1] usbcore: registered new interface driver ums-alauda [ 8.967345][ T1] usbcore: registered new interface driver ums-cypress [ 8.968967][ T1] usbcore: registered new interface driver ums-datafab [ 8.970690][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.972279][ T1] usbcore: registered new interface driver ums-freecom [ 8.976030][ T1] usbcore: registered new interface driver ums-isd200 [ 8.978050][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.979981][ T1] usbcore: registered new interface driver ums-karma [ 8.981908][ T1] usbcore: registered new interface driver ums-onetouch [ 8.985542][ T1] usbcore: registered new interface driver ums-realtek [ 8.987493][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.990001][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.991563][ T1] usbcore: registered new interface driver ums-usbat [ 8.995338][ T1] usbcore: registered new interface driver mdc800 [ 8.997661][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.998719][ T8] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.000365][ T1] usbcore: registered new interface driver microtekX6 [ 9.005276][ T8] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.005320][ T1] usbcore: registered new interface driver usbserial_generic [ 9.010135][ T8] sd 0:0:1:0: [sda] Write Protect is off [ 9.011247][ T1] usbserial: USB Serial support registered for generic [ 9.013448][ T1] usbcore: registered new interface driver aircable [ 9.015343][ T46] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.015569][ T1] usbserial: USB Serial support registered for aircable [ 9.018048][ T8] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.019770][ T1] usbcore: registered new interface driver ark3116 [ 9.023100][ T1] usbserial: USB Serial support registered for ark3116 [ 9.024699][ T1] usbcore: registered new interface driver belkin_sa [ 9.027773][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.030460][ T1] usbcore: registered new interface driver ch341 [ 9.032538][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.034778][ T1] usbcore: registered new interface driver cp210x [ 9.037067][ T1] usbserial: USB Serial support registered for cp210x [ 9.039252][ T1] usbcore: registered new interface driver cyberjack [ 9.041104][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.044481][ T1] usbcore: registered new interface driver cypress_m8 [ 9.046132][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.047852][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.049661][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.051974][ T1] usbcore: registered new interface driver usb_debug [ 9.055309][ T1] usbserial: USB Serial support registered for debug [ 9.057790][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.059562][ T1] usbcore: registered new interface driver digi_acceleport [ 9.061682][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.064077][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.066146][ T1] usbcore: registered new interface driver io_edgeport [ 9.067902][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.069474][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.071112][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.072713][ T1] usbserial: USB Serial support registered for EPiC device [ 9.074424][ T1] usbcore: registered new interface driver io_ti [ 9.076103][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.077797][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.079859][ T1] usbcore: registered new interface driver empeg [ 9.081557][ T1] usbserial: USB Serial support registered for empeg [ 9.082905][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.084995][ T1] usbcore: registered new interface driver f81232 [ 9.086905][ T1] usbserial: USB Serial support registered for f81232 [ 9.088465][ T1] usbserial: USB Serial support registered for f81534a [ 9.090383][ T1] usbcore: registered new interface driver f81534 [ 9.092445][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.094865][ T1] usbcore: registered new interface driver ftdi_sio [ 9.096589][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.098400][ T1] usbcore: registered new interface driver garmin_gps [ 9.100371][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.102111][ T1] usbcore: registered new interface driver ipaq [ 9.104004][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.105756][ T1] usbcore: registered new interface driver ipw [ 9.107028][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.108706][ T1] usbcore: registered new interface driver ir_usb [ 9.110850][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.112623][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.113872][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 9.115629][ T1] usbcore: registered new interface driver keyspan [ 9.117391][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.119168][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.119856][ T8] sda: sda1 [ 9.121410][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.125271][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.125893][ T8] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.127956][ T1] usbcore: registered new interface driver keyspan_pda [ 9.131095][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.132808][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.135485][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.136917][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.138869][ T1] usbcore: registered new interface driver kobil_sct [ 9.140548][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.143684][ T1] usbcore: registered new interface driver mct_u232 [ 9.145368][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.147077][ T1] usbcore: registered new interface driver metro_usb [ 9.148752][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.150535][ T1] usbcore: registered new interface driver mos7720 [ 9.152185][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.155109][ T1] usbcore: registered new interface driver mos7840 [ 9.156466][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.159577][ T1] usbcore: registered new interface driver mxuport [ 9.161388][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.163812][ T1] usbcore: registered new interface driver navman [ 9.165829][ T1] usbserial: USB Serial support registered for navman [ 9.167545][ T1] usbcore: registered new interface driver omninet [ 9.169471][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.172027][ T1] usbcore: registered new interface driver opticon [ 9.173462][ T1] usbserial: USB Serial support registered for opticon [ 9.175319][ T1] usbcore: registered new interface driver option [ 9.176907][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.179047][ T1] usbcore: registered new interface driver oti6858 [ 9.180678][ T1] usbserial: USB Serial support registered for oti6858 [ 9.183226][ T1] usbcore: registered new interface driver pl2303 [ 9.184685][ T1] usbserial: USB Serial support registered for pl2303 [ 9.186555][ T1] usbcore: registered new interface driver qcaux [ 9.188666][ T1] usbserial: USB Serial support registered for qcaux [ 9.190331][ T1] usbcore: registered new interface driver qcserial [ 9.192416][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.194355][ T1] usbcore: registered new interface driver quatech2 [ 9.196404][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.197910][ T1] usbcore: registered new interface driver safe_serial [ 9.199671][ T1] usbserial: USB Serial support registered for safe_serial [ 9.201589][ T1] usbcore: registered new interface driver sierra [ 9.203111][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.205241][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.206534][ T1] usbserial: USB Serial support registered for carelink [ 9.208063][ T1] usbserial: USB Serial support registered for zio [ 9.209332][ T1] usbserial: USB Serial support registered for funsoft [ 9.210915][ T1] usbserial: USB Serial support registered for flashloader [ 9.212531][ T1] usbserial: USB Serial support registered for google [ 9.214519][ T1] usbserial: USB Serial support registered for libtransistor [ 9.216523][ T1] usbserial: USB Serial support registered for vivopay [ 9.218208][ T1] usbserial: USB Serial support registered for moto_modem [ 9.219947][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.221667][ T1] usbserial: USB Serial support registered for nokia [ 9.223452][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.224999][ T1] usbserial: USB Serial support registered for hp4x [ 9.226473][ T1] usbserial: USB Serial support registered for suunto [ 9.228155][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.229895][ T1] usbcore: registered new interface driver spcp8x5 [ 9.231449][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.233455][ T1] usbcore: registered new interface driver ssu100 [ 9.234917][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.237412][ T1] usbcore: registered new interface driver symbolserial [ 9.239202][ T1] usbserial: USB Serial support registered for symbol [ 9.240989][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.242574][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.245128][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.247585][ T1] usbcore: registered new interface driver upd78f0730 [ 9.249173][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.250916][ T1] usbcore: registered new interface driver visor [ 9.252982][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.255764][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.257661][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.259440][ T1] usbcore: registered new interface driver wishbone_serial [ 9.261816][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.263848][ T1] usbcore: registered new interface driver whiteheat [ 9.265361][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.267350][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.269328][ T1] usbcore: registered new interface driver xr_serial [ 9.271035][ T1] usbserial: USB Serial support registered for xr_serial [ 9.273328][ T1] usbcore: registered new interface driver xsens_mt [ 9.275004][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.276695][ T1] usbcore: registered new interface driver adutux [ 9.278540][ T1] usbcore: registered new interface driver appledisplay [ 9.280328][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.282229][ T1] usbcore: registered new interface driver cytherm [ 9.284112][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.286649][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.288310][ T1] ftdi_elan: driver ftdi-elan [ 9.289621][ T1] usbcore: registered new interface driver ftdi-elan [ 9.291664][ T1] usbcore: registered new interface driver idmouse [ 9.294066][ T1] usbcore: registered new interface driver iowarrior [ 9.296339][ T1] usbcore: registered new interface driver isight_firmware [ 9.298183][ T1] usbcore: registered new interface driver usblcd [ 9.299492][ T1] usbcore: registered new interface driver ldusb [ 9.300806][ T1] usbcore: registered new interface driver legousbtower [ 9.302201][ T1] usbcore: registered new interface driver usbtest [ 9.303620][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.305122][ T1] usbcore: registered new interface driver trancevibrator [ 9.307034][ T1] usbcore: registered new interface driver uss720 [ 9.308885][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.311216][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.312932][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.314407][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.316541][ T1] usbcore: registered new interface driver usbsevseg [ 9.318606][ T1] usbcore: registered new interface driver yurex [ 9.320655][ T1] usbcore: registered new interface driver chaoskey [ 9.322521][ T1] usbcore: registered new interface driver sisusb [ 9.324898][ T1] usbcore: registered new interface driver lvs [ 9.326218][ T1] usbcore: registered new interface driver cxacru [ 9.327676][ T1] usbcore: registered new interface driver speedtch [ 9.329125][ T1] usbcore: registered new interface driver ueagle-atm [ 9.330861][ T1] xusbatm: malformed module parameters [ 9.335360][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.337654][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.342559][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.345377][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.348014][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.349586][ T1] usb usb1: Product: Dummy host controller [ 9.350502][ T1] usb usb1: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.352741][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.359708][ T1] hub 1-0:1.0: USB hub found [ 9.361379][ T1] hub 1-0:1.0: 1 port detected [ 9.367428][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.370165][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.372180][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.375655][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.378303][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.380385][ T1] usb usb2: Product: Dummy host controller [ 9.381694][ T1] usb usb2: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.384204][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.387828][ T1] hub 2-0:1.0: USB hub found [ 9.389176][ T1] hub 2-0:1.0: 1 port detected [ 9.393323][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.395305][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.397235][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.399696][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.401251][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.402333][ T1] usb usb3: Product: Dummy host controller [ 9.403821][ T1] usb usb3: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.405438][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.408726][ T1] hub 3-0:1.0: USB hub found [ 9.410053][ T1] hub 3-0:1.0: 1 port detected [ 9.413805][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.415648][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.418399][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.420794][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.423268][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.424723][ T1] usb usb4: Product: Dummy host controller [ 9.426154][ T1] usb usb4: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.427427][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.430883][ T1] hub 4-0:1.0: USB hub found [ 9.432539][ T1] hub 4-0:1.0: 1 port detected [ 9.436129][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.438022][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.440437][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.443180][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.445244][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.446831][ T1] usb usb5: Product: Dummy host controller [ 9.448295][ T1] usb usb5: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.449828][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.454309][ T1] hub 5-0:1.0: USB hub found [ 9.455801][ T1] hub 5-0:1.0: 1 port detected [ 9.461562][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.461635][ T1505] BUG: unable to handle page fault for address: ffffdc0000000000 [ 9.463503][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.462607][ T1505] #PF: supervisor read access in kernel mode [ 9.468212][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.468189][ T1505] #PF: error_code(0x0000) - not-present page [ 9.472028][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.468189][ T1505] PGD 11826067 P4D 11826067 PUD 0 [ 9.468189][ T1505] Oops: 0000 [#1] PREEMPT SMP KASAN [ 9.474814][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.468189][ T1505] CPU: 1 PID: 1505 Comm: kworker/u4:2 Not tainted 5.19.0-syzkaller-14264-gf6eb0fed6a39 #0 [ 9.477748][ T1] usb usb6: Product: Dummy host controller [ 9.468189][ T1505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 9.482062][ T1] usb usb6: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.468189][ T1505] RIP: 0010:strnlen+0x3b/0x70 [ 9.468189][ T1505] Code: 74 3c 48 bb 00 00 00 00 00 fc ff df 49 89 fc 48 89 f8 eb 09 48 83 c0 01 48 39 e8 74 1e 48 89 c2 48 89 c1 48 c1 ea 03 83 e1 07 <0f> b6 14 1a 38 ca 7f 04 84 d2 75 11 80 38 00 75 d9 4c 29 e0 48 83 [ 9.486277][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.468189][ T1505] RSP: 0000:ffffc9000554fe10 EFLAGS: 00010246 [ 9.491150][ T1] hub 6-0:1.0: USB hub found [ 9.468189][ T1505] [ 9.468189][ T1505] RAX: ffff000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 9.468189][ T1505] RDX: 1fffe00000000000 RSI: 0000000000020000 RDI: ffff000000000000 [ 9.468189][ T1505] RBP: ffff000000020000 R08: 0000000000000005 R09: 0000000000000000 [ 9.495039][ T1] hub 6-0:1.0: 1 port detected [ 9.468189][ T1505] R10: 0000000000000007 R11: 0000000000000000 R12: ffff000000000000 [ 9.499819][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.468189][ T1505] R13: ffff888147650c00 R14: ffff000000000000 R15: ffff888147650c00 [ 9.503219][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.468189][ T1505] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 9.506451][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.468189][ T1505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.511727][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.468189][ T1505] CR2: ffffdc0000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 9.513821][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.468189][ T1505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.517711][ T1] usb usb7: Product: Dummy host controller [ 9.468189][ T1505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.521428][ T1] usb usb7: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.468189][ T1505] Call Trace: [ 9.468189][ T1505] [ 9.468189][ T1505] copy_string_kernel+0x26/0x250 [ 9.468189][ T1505] copy_strings_kernel+0xb3/0x190 [ 9.525471][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.468189][ T1505] kernel_execve+0x377/0x500 [ 9.530377][ T1] hub 7-0:1.0: USB hub found [ 9.468189][ T1505] call_usermodehelper_exec_async+0x2e3/0x580 [ 9.532366][ T1] hub 7-0:1.0: 1 port detected [ 9.468189][ T1505] ? umh_complete+0x90/0x90 [ 9.468189][ T1505] ret_from_fork+0x1f/0x30 [ 9.536112][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.468189][ T1505] [ 9.537136][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.468189][ T1505] Modules linked in: [ 9.541002][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.468189][ T1505] CR2: ffffdc0000000000 [ 9.543425][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.19 [ 9.468189][ T1505] ---[ end trace 0000000000000000 ]--- [ 9.545853][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.468189][ T1505] RIP: 0010:strnlen+0x3b/0x70 [ 9.548346][ T1] usb usb8: Product: Dummy host controller [ 9.468189][ T1505] Code: 74 3c 48 bb 00 00 00 00 00 fc ff df 49 89 fc 48 89 f8 eb 09 48 83 c0 01 48 39 e8 74 1e 48 89 c2 48 89 c1 48 c1 ea 03 83 e1 07 <0f> b6 14 1a 38 ca 7f 04 84 d2 75 11 80 38 00 75 d9 4c 29 e0 48 83 [ 9.551726][ T1] usb usb8: Manufacturer: Linux 5.19.0-syzkaller-14264-gf6eb0fed6a39 dummy_hcd [ 9.468189][ T1505] RSP: 0000:ffffc9000554fe10 EFLAGS: 00010246 [ 9.468189][ T1505] RAX: ffff000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 9.468189][ T1505] RDX: 1fffe00000000000 RSI: 0000000000020000 RDI: ffff000000000000 [ 9.554971][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.468189][ T1505] RBP: ffff000000020000 R08: 0000000000000005 R09: 0000000000000000 [ 9.468189][ T1505] R10: 0000000000000007 R11: 0000000000000000 R12: ffff000000000000 [ 9.468189][ T1505] R13: ffff888147650c00 R14: ffff000000000000 R15: ffff888147650c00 [ 9.468189][ T1505] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 9.560625][ T1] hub 8-0:1.0: USB hub found [ 9.468189][ T1505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.565766][ T1] hub 8-0:1.0: 1 port detected [ 9.468189][ T1505] CR2: ffffdc0000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0 [ 9.579148][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.468189][ T1505] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 9.592275][ T1505] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.592275][ T1505] Kernel panic - not syncing: Fatal exception [ 9.592275][ T1505] Kernel Offset: disabled [ 9.592275][ T1505] Rebooting in 86400 seconds..