failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.194" "pwd"]: exit status 255Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts. 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 e6d83e4c-c115-8442-dc00-608ce35f26b4 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 0x000f26b0: 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 syzkaller (syzkaller@syzkaller) (Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8) #0 SMP PREEMPT_RT 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/CPU: Model not found in latest microcode list [ 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: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] Hash pointers mode set to never. [ 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] APIC: Static calls initialized [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 5637166525 cycles [ 0.000012][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000032][ T0] tsc: Detected 2199.998 MHz processor [ 0.003828][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.003873][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.003884][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.003938][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.009140][ T0] found SMP MP-table at [mem 0x000f2970-0x000f297f] [ 0.009166][ T0] Using GB pages for direct mapping [ 0.012855][ T0] ACPI: Early table checksum verification disabled [ 0.012877][ T0] ACPI: RSDP 0x00000000000F26F0 000014 (v00 Google) [ 0.012903][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012927][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012953][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012971][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.012985][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.012999][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.013017][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.013036][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.013055][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.013071][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.013079][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.013085][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.013092][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.013098][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.013105][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.013111][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.013118][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.013245][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.013255][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.013263][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.013274][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.013286][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.013307][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.013315][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.013409][ T0] NODE_DATA(0) allocated [mem 0x13fffb740-0x140000fff] [ 0.014303][ T0] NODE_DATA(1) allocated [mem 0x23fff7740-0x23fffcfff] [ 0.054838][ T0] Zone ranges: [ 0.054847][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.054860][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.054868][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.054889][ T0] Device empty [ serialport: Connected to syzkaller.us-central1-c.ci2-upstream-fs-0 port 1 (session ID: 402f59b3a0e0c962a8ed1e99dccb1eb7fc29aa4730b509257fad2e35c462d6fb, active connections: 1). 0.054899][ T0] Movable zone start for each node [ 0.054903][ T0] Early memory node ranges [ 0.054906][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.054913][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.054920][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.054927][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.054936][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.054951][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.054982][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.055219][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.116040][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.501145][ T0] KernelAddressSanitizer initialized (generic) [ 0.501905][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.501941][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.502069][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.502083][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.502091][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.502099][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.502107][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.502126][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.502141][ T0] CPU topo: Max. logical packages: 1 [ 0.502145][ T0] CPU topo: Max. logical dies: 1 [ 0.502149][ T0] CPU topo: Max. dies per package: 1 [ 0.502160][ T0] CPU topo: Max. threads per core: 2 [ 0.502164][ T0] CPU topo: Num. cores per package: 1 [ 0.502168][ T0] CPU topo: Num. threads per package: 2 [ 0.502172][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.502280][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.502289][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.502298][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.502321][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.502327][ T0] Booting paravirtualized kernel on KVM [ 0.502338][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.594341][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.595334][ T0] percpu: Embedded 71 pages/cpu s253128 r8192 d29496 u1048576 [ 0.595516][ T0] kvm-guest: PV spinlocks enabled [ 0.595527][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.595546][ 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 rcupdate.rcu_cpu_stall_cputime=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 coredump_filter=0xffff root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid vivid.n_devs=64 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=32 rose.rose_ndevs=32 smp.csd_lock_timeout=100000 watchdog_thresh=55 workqueue.watchdog_thresh=140 sysctl.net.core.netdev_unregister_timeout_secs=140 dummy_hcd.num=32 max_loop=32 nbds_max=32 \ [ 0.595643][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.599968][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.600039][ T0] random: crng init done [ 0.600043][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.600226][ T0] software IO TLB: area num 2. [ 0.628608][ T0] Fallback order for Node 0: 0 1 [ 0.628630][ T0] Fallback order for Node 1: 1 0 [ 0.628644][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.628660][ T0] Policy zone: Normal [ 0.629354][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.629362][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.629373][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.634264][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.320090][ T0] ********************************************************** [ 1.320101][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.320105][ T0] ** ** [ 1.320108][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.320112][ T0] ** via the console, logs, and other interfaces. This ** [ 1.320116][ T0] ** might reduce the security of your system. ** [ 1.320119][ T0] ** ** [ 1.320123][ T0] ** If you see this message and you are not debugging ** [ 1.320127][ T0] ** the kernel, report this immediately to your system ** [ 1.320130][ T0] ** administrator! ** [ 1.320134][ T0] ** ** [ 1.320137][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.320141][ T0] ** ** [ 1.320145][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.320148][ T0] ********************************************************** [ 1.322412][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.455491][ T0] allocated 167772160 bytes of page_ext [ 1.455530][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.469242][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.473082][ T0] Node 0, zone Normal: page owner found early allocated 103 pages [ 1.484334][ T0] Node 1, zone Normal: page owner found early allocated 19844 pages [ 1.484793][ T0] Kernel/User page tables isolation: enabled [ 1.486904][ T0] Dynamic Preempt: full [ 1.487828][ T0] Running RCU self tests [ 1.487832][ T0] Running RCU synchronous self tests [ 1.487837][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.487841][ T0] rcu: RCU lockdep checking is enabled. [ 1.487844][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.487850][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.487854][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.487857][ T0] rcu: RCU debug extended QS entry/exit. [ 1.487861][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.487864][ T0] Trampoline variant of Tasks RCU enabled. [ 1.487868][ T0] Tracing variant of Tasks RCU enabled. [ 1.487871][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.487877][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.488067][ T0] Running RCU synchronous self tests [ 1.488104][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.488119][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.645977][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.647156][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.647667][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.649683][ T0] Console: colour VGA+ 80x25 [ 2.143042][ T0] printk: legacy console [ttyS0] enabled [ 2.143055][ T0] printk: legacy bootconsole [earlyser0] disabled [ 2.143177][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 2.143182][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 2.143186][ T0] ... MAX_LOCK_DEPTH: 48 [ 2.143190][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 2.143194][ T0] ... CLASSHASH_SIZE: 4096 [ 2.143199][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 2.143203][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 2.143207][ T0] ... CHAINHASH_SIZE: 524288 [ 2.143211][ T0] memory used by lock dependency info: 106625 kB [ 2.143216][ T0] memory used for stack traces: 8320 kB [ 2.143220][ T0] per task-struct memory footprint: 1920 bytes [ 2.143565][ T0] ACPI: Core revision 20250807 [ 2.145256][ T0] APIC: Switch to symmetric I/O mode setup [ 2.146016][ T0] x2apic enabled [ 2.151389][ T0] APIC: Switched APIC routing to: physical x2apic [ 2.159742][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.160105][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 2.160178][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 2.160961][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.160967][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 2.161003][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 2.161021][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.161030][ T0] Spectre V2 : Mitigation: IBRS [ 2.161034][ T0] RETBleed: Mitigation: IBRS [ 2.161037][ T0] ITS: Mitigation: Aligned branch/return thunks [ 2.161042][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 2.161046][ T0] MDS: Mitigation: Clear CPU buffers [ 2.161050][ T0] TAA: Mitigation: Clear CPU buffers [ 2.161054][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 2.161059][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.161067][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 2.161089][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.161146][ T0] active return thunk: its_return_thunk [ 2.161171][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 2.161237][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 2.161247][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 2.161255][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 2.161265][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 2.161276][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.564092][ T0] Freeing SMP alternatives memory: 124K [ 2.564115][ T0] pid_max: default: 32768 minimum: 301 [ 2.565859][ T0] landlock: Up and running. [ 2.565866][ T0] Yama: becoming mindful. [ 2.566391][ T0] TOMOYO Linux initialized [ 2.567899][ T0] Smack: Initializing. [ 2.567904][ T0] Smack: Netfilter enabled. [ 2.567909][ T0] Smack: IPv6 Netfilter enabled. [ 2.571118][ T0] LSM support for eBPF active [ 2.579430][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.583144][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.583544][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.583760][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.593173][ T0] Running RCU synchronous self tests [ 2.593189][ T0] Running RCU synchronous self tests [ 2.714881][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.720152][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.720152][ T1] signal: max sigframe size: 1776 [ 2.730254][ T1] rcu: Hierarchical SRCU implementation. [ 2.730265][ T1] rcu: Max phase no-delay instances is 1000. [ 2.776333][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 3.006658][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 3.008071][ T1] smp: Bringing up secondary CPUs ... [ 3.019571][ T1] smpboot: x86: Booting SMP configuration: [ 3.019581][ T1] .... node #0, CPUs: #1 [ 3.025827][ 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. [ 3.025827][ 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. [ 3.025827][ 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. [ 3.025827][ T1] smp: Brought up 2 nodes, 2 CPUs [ 3.025827][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 3.025827][ T1] Memory: 6485324K/8388204K available (162914K kernel code, 28504K rwdata, 37484K rodata, 24764K init, 121324K bss, 1715440K reserved, 0K cma-reserved) [ 3.049204][ T1] devtmpfs: initialized [ 3.064213][ T1] x86/mm: Memory block size: 128MB [ 3.163075][ T1] Running RCU synchronous self tests [ 3.163144][ T1] Running RCU synchronous self tests [ 3.163365][ T1] Running RCU Tasks wait API self tests [ 3.260574][ T1] Running RCU Tasks Trace wait API self tests [ 3.270274][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.270902][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 3.272125][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 3.291171][ T1] PM: RTC time: 11:25:44, date: 2026-01-20 [ 3.307633][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 3.320208][ T36] Callback from call_rcu_tasks_trace() invoked. [ 3.324209][ T1] audit: initializing netlink subsys (disabled) [ 3.324534][ T37] audit: type=2000 audit(1768908343.743:1): state=initialized audit_enabled=0 res=1 [ 3.343278][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 3.343718][ T1] cpuidle: using governor menu [ 3.343718][ T1] NET: Registered PF_QIPCRTR protocol family [ 3.363171][ T1] dca service started, version 1.12.1 [ 3.363479][ T1] PCI: Using configuration type 1 for base access [ 3.411131][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 3.411150][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 3.411168][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 3.411180][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.485678][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 3.485697][ T1] raid6: using avx2x2 recovery algorithm [ 3.495458][ T35] Callback from call_rcu_tasks() invoked. [ 3.496147][ T1] ACPI: Added _OSI(Module Device) [ 3.496161][ T1] ACPI: Added _OSI(Processor Device) [ 3.496172][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.766587][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.883247][ T1] ACPI: Interpreter enabled [ 3.884533][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.884635][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.885411][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.885426][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.903728][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 4.288495][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 4.288737][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 4.288762][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 4.290023][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 4.339340][ T1] PCI host bridge to bus 0000:00 [ 4.339360][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 4.339977][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 4.340022][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 4.340065][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 4.340107][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 4.359581][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 4.363344][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 4.379362][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 4.404237][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 4.417646][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.431740][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 4.452649][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 4.452705][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 4.468906][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 4.490218][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 4.490272][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 4.499693][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 4.525127][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 4.526173][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.543743][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 4.560222][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 4.575548][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 4.597970][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 4.598023][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 4.672539][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.688457][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.702943][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.714847][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.720355][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 4.770276][ T1] iommu: Default domain type: Translated [ 4.770293][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.790401][ T1] SCSI subsystem initialized [ 4.795023][ T1] ACPI: bus type USB registered [ 4.796756][ T1] usbcore: registered new interface driver usbfs [ 4.797509][ T1] usbcore: registered new interface driver hub [ 4.798035][ T1] usbcore: registered new device driver usb [ 4.817557][ T1] mc: Linux media interface: v0.10 [ 4.818147][ T1] videodev: Linux video capture interface: v2.00 [ 4.819932][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.819945][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.834075][ T1] PTP clock support registered [ 4.850667][ T1] EDAC MC: Ver: 3.0.0 [ 4.874412][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.924660][ T1] Bluetooth: Core ver 2.22 [ 4.925178][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.925189][ T1] Bluetooth: HCI device and connection manager initialized [ 4.925364][ T1] Bluetooth: HCI socket layer initialized [ 4.925407][ T1] Bluetooth: L2CAP socket layer initialized [ 4.925755][ T1] Bluetooth: SCO socket layer initialized [ 4.926057][ T1] NET: Registered PF_ATMPVC protocol family [ 4.926071][ T1] NET: Registered PF_ATMSVC protocol family [ 4.926939][ T1] NetLabel: Initializing [ 4.926948][ T1] NetLabel: domain hash size = 128 [ 4.926959][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.927875][ T1] NetLabel: unlabeled traffic allowed by default [ 4.938683][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.941388][ T1] NET: Registered PF_NFC protocol family [ 4.942284][ T1] mctp: management component transport protocol core [ 4.942342][ T1] NET: Registered PF_MCTP protocol family [ 4.945565][ T1] PCI: Using ACPI for IRQ routing [ 4.950631][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.950658][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.950673][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.950715][ T1] vgaarb: loaded [ 4.972989][ T1] clocksource: Switched to clocksource kvm-clock [ 5.003880][ T1] VFS: Disk quotas dquot_6.6.0 [ 5.004907][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 5.031396][ T1] netfs: FS-Cache loaded [ 5.038862][ T1] CacheFiles: Loaded [ 5.040653][ T1] TOMOYO: 2.6.0 [ 5.040663][ T1] Mandatory Access Control activated. [ 5.041589][ T1] pnp: PnP ACPI init [ 5.099514][ T1] pnp: PnP ACPI: found 7 devices [ 5.271770][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 5.277815][ T1] NET: Registered PF_INET protocol family [ 5.283124][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 5.301306][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 5.302442][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 5.308378][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 5.337460][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 5.357337][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 5.361686][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 5.371075][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 5.378306][ T1] UDP-Lite hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 5.381887][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 5.410135][ T1] RPC: Registered named UNIX socket transport module. [ 5.410156][ T1] RPC: Registered udp transport module. [ 5.410168][ T1] RPC: Registered tcp transport module. [ 5.410180][ T1] RPC: Registered tcp-with-tls transport module. [ 5.410192][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 5.439251][ T1] NET: Registered PF_XDP protocol family [ 5.439502][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 5.439529][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 5.439549][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 5.439571][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 5.441933][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 5.442470][ T1] PCI: CLS 0 bytes, default 64 [ 5.454516][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 5.454585][ T1] software IO TLB: mapped [mem 0x00000000b4800000-0x00000000b8800000] (64MB) [ 5.455288][ T1] ACPI: bus type thunderbolt registered [ 5.489054][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 5.514964][ T70] kworker/u8:4 (70) used greatest stack depth: 26504 bytes left [ 5.545169][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 5.545211][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 5.545320][ T1] clocksource: Switched to clocksource tsc [ 5.571955][ T76] kworker/u8:3 (76) used greatest stack depth: 26344 bytes left [ 10.149986][ T1] Initialise system trusted keyrings [ 10.152314][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 10.167541][ T1] DLM installed [ 10.172975][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 10.192206][ T1] NFS: Registering the id_resolver key type [ 10.192348][ T1] Key type id_resolver registered [ 10.192358][ T1] Key type id_legacy registered [ 10.192611][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 10.192768][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 10.245298][ T1] Key type cifs.spnego registered [ 10.245634][ T1] Key type cifs.idmap registered [ 10.247965][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 10.247975][ T1] ntfs3: Read-only LZX/Xpress compression included [ 10.248289][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 10.248401][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 10.250610][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 10.251009][ T1] QNX4 filesystem 0.2.3 registered. [ 10.251087][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 10.252444][ T1] fuse: init (API version 7.45) [ 10.274903][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 10.283519][ T1] orangefs_init: module version upstream loaded [ 10.287514][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 10.345960][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 10.351529][ T1] 9p: Installing v9fs 9p2000 file system support [ 10.352119][ T1] NILFS version 2 loaded [ 10.352128][ T1] befs: version: 0.9.3 [ 10.352934][ T1] ocfs2: Registered cluster interface o2cb [ 10.358950][ T1] ocfs2: Registered cluster interface user [ 10.362610][ T1] OCFS2 User DLM kernel interface loaded [ 10.414631][ T1] gfs2: GFS2 installed [ 10.434053][ T1] ceph: loaded (mds proto 32) [ 10.461327][ T1] cryptd: max_cpu_qlen set to 1000 [ 10.493600][ T1] NET: Registered PF_ALG protocol family [ 10.493934][ T1] xor: automatically using best checksumming function avx [ 10.494012][ T1] async_tx: api initialized (async) [ 10.494072][ T1] Key type asymmetric registered [ 10.494135][ T1] Asymmetric key parser 'x509' registered [ 10.494146][ T1] Asymmetric key parser 'pkcs8' registered [ 10.494157][ T1] Key type pkcs7_test registered [ 10.494928][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 10.496823][ T1] io scheduler mq-deadline registered [ 10.496838][ T1] io scheduler kyber registered [ 10.497176][ T1] io scheduler bfq registered [ 10.577138][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 10.595758][ T1] ACPI: button: Power Button [PWRF] [ 10.598383][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 10.601081][ T1] ACPI: button: Sleep Button [SLPF] [ 10.641264][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 10.682756][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 10.682924][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 10.736056][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 10.736216][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 10.789009][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 10.789149][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 10.828134][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 10.914197][ T240] kworker/u8:0 (240) used greatest stack depth: 26120 bytes left [ 11.040462][ T322] kworker/u8:2 (322) used greatest stack depth: 25800 bytes left [ 11.335035][ T525] kworker/u8:2 (525) used greatest stack depth: 25752 bytes left [ 11.612479][ T1] N_HDLC line discipline registered with maxframe=4096 [ 11.612600][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 11.634399][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 11.661545][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 11.688322][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 11.713679][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 11.749516][ T1] Non-volatile memory driver v1.3 [ 11.780065][ T1] Linux agpgart interface v0.103 [ 11.794633][ T1] usbcore: registered new interface driver xillyusb [ 11.797821][ T1] ACPI: bus type drm_connector registered [ 11.818148][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 11.839767][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 11.984115][ T1] Console: switching to colour frame buffer device 128x48 [ 12.046912][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 12.051763][ T1] usbcore: registered new interface driver udl [ 12.070713][ T1] usbcore: registered new interface driver gm12u320 [ 12.073386][ T1] usbcore: registered new interface driver gud [ 12.220217][ T1] brd: module loaded [ 12.588418][ T1] loop: module loaded [ 12.959467][ T1] zram: Added device: zram0 [ 12.986859][ T1] null_blk: disk nullb0 created [ 12.986877][ T1] null_blk: module loaded [ 12.990283][ T1] Guest personality initialized and is inactive [ 12.992098][ T1] VMCI host device registered (name=vmci, major=10, minor=266) [ 12.992118][ T1] Initialized host personality [ 12.993192][ T1] usbcore: registered new interface driver rtsx_usb [ 13.019385][ T1] usbcore: registered new interface driver viperboard [ 13.029898][ T1] usbcore: registered new interface driver dln2 [ 13.043474][ T1] usbcore: registered new interface driver pn533_usb [ 13.064244][ T1] nfcsim 0.2 initialized [ 13.065092][ T1] usbcore: registered new interface driver port100 [ 13.065945][ T1] usbcore: registered new interface driver nfcmrvl [ 13.097573][ T1] Loading iSCSI transport class v2.0-870. [ 13.128126][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 13.197296][ T1] scsi host0: Virtio SCSI HBA [ 13.197660][ T1] blk-mq: reduced tag depth to 10240 [ 13.371587][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 13.392342][ T12] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 13.508874][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 13.522316][ T1] db_root: cannot open: /etc/target [ 13.530893][ T1] slram: not enough parameters. [ 13.570665][ T1] ftl_cs: FTL header not found. [ 13.723355][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 13.723371][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 13.723387][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 13.770585][ T1] MACsec IEEE 802.1AE [ 13.829275][ T1] usbcore: registered new interface driver mvusb_mdio [ 13.830166][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 14.009600][ T1] vcan: Virtual CAN interface driver [ 14.009667][ T1] vxcan: Virtual CAN Tunnel driver [ 14.009720][ T1] slcan: serial line CAN interface driver [ 14.009797][ T1] CAN device driver interface [ 14.010729][ T1] usbcore: registered new interface driver usb_8dev [ 14.011674][ T1] usbcore: registered new interface driver ems_usb [ 14.012495][ T1] usbcore: registered new interface driver esd_usb [ 14.058520][ T1] usbcore: registered new interface driver etas_es58x [ 14.059283][ T1] usbcore: registered new interface driver f81604 [ 14.060085][ T1] usbcore: registered new interface driver gs_usb [ 14.060762][ T1] usbcore: registered new interface driver kvaser_usb [ 14.061510][ T1] usbcore: registered new interface driver mcba_usb [ 14.062771][ T1] usbcore: registered new interface driver peak_usb [ 14.107298][ T1] usbcore: registered new interface driver ucan [ 14.108437][ T1] e100: Intel(R) PRO/100 Network Driver [ 14.108450][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 14.109261][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 14.109271][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 14.110197][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 14.110206][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 14.143282][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 14.143543][ T1] AX.25: bpqether driver version 004 [ 14.143575][ T1] PPP generic driver version 2.4.2 [ 14.151342][ T1] PPP BSD Compression module registered [ 14.151479][ T1] PPP Deflate Compression module registered [ 14.151553][ T1] PPP MPPE Compression module registered [ 14.151605][ T1] NET: Registered PF_PPPOX protocol family [ 14.152066][ T1] PPTP driver version 0.8.5 [ 14.157771][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 14.157833][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 14.157855][ T1] SLIP linefill/keepalive option. [ 14.157928][ T1] hdlc: HDLC support module revision 1.22 [ 14.158180][ T1] LAPB Ethernet driver version 0.02 [ 14.173922][ T1] usbcore: registered new interface driver ath9k_htc [ 14.186136][ T1] usbcore: registered new interface driver carl9170 [ 14.188934][ T1] usbcore: registered new interface driver ath6kl_usb [ 14.191282][ T1] usbcore: registered new interface driver ar5523 [ 14.220314][ T1] usbcore: registered new interface driver ath10k_usb [ 14.227425][ T1] usbcore: registered new interface driver plfxlc [ 14.231690][ T1] mac80211_hwsim: initializing netlink [ 14.403843][ T1] usbcore: registered new interface driver atusb [ 14.470905][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 14.481002][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 14.486291][ T1] usbcore: registered new interface driver catc [ 14.488615][ T1] usbcore: registered new interface driver kaweth [ 14.488658][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 14.490654][ T1] usbcore: registered new interface driver pegasus [ 14.492945][ T1] usbcore: registered new interface driver rtl8150 [ 14.494744][ T1] usbcore: registered new device driver r8152-cfgselector [ 14.496662][ T1] usbcore: registered new interface driver r8152 [ 14.499104][ T1] usbcore: registered new interface driver hso [ 14.509656][ T1] usbcore: registered new interface driver lan78xx [ 14.511874][ T1] usbcore: registered new interface driver asix [ 14.514077][ T1] usbcore: registered new interface driver ax88179_178a [ 14.516168][ T1] usbcore: registered new interface driver cdc_ether [ 14.518250][ T1] usbcore: registered new interface driver cdc_eem [ 14.520347][ T1] usbcore: registered new interface driver dm9601 [ 14.522426][ T1] usbcore: registered new interface driver sr9700 [ 14.524765][ T1] usbcore: registered new interface driver CoreChips [ 14.526993][ T1] usbcore: registered new interface driver smsc75xx [ 14.530375][ T1] usbcore: registered new interface driver smsc95xx [ 14.532766][ T1] usbcore: registered new interface driver gl620a [ 14.545350][ T1] usbcore: registered new interface driver net1080 [ 14.547582][ T1] usbcore: registered new interface driver plusb [ 14.549912][ T1] usbcore: registered new interface driver rndis_host [ 14.551823][ T1] usbcore: registered new interface driver cdc_subset [ 14.616277][ T1] usbcore: registered new interface driver zaurus [ 14.623230][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 14.628127][ T1] usbcore: registered new interface driver int51x1 [ 14.633581][ T1] usbcore: registered new interface driver cdc_phonet [ 14.639615][ T1] usbcore: registered new interface driver kalmia [ 14.644965][ T1] usbcore: registered new interface driver ipheth [ 14.650149][ T1] usbcore: registered new interface driver sierra_net [ 14.656295][ T1] usbcore: registered new interface driver cx82310_eth [ 14.661752][ T1] usbcore: registered new interface driver cdc_ncm [ 14.664550][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 14.678870][ T1] usbcore: registered new interface driver lg-vl600 [ 14.683472][ T1] usbcore: registered new interface driver qmi_wwan [ 14.688335][ T1] usbcore: registered new interface driver cdc_mbim [ 14.694649][ T1] usbcore: registered new interface driver ch9200 [ 14.701866][ T1] usbcore: registered new interface driver aqc111 [ 14.711253][ T1] usbcore: registered new interface driver r8153_ecm [ 14.798780][ T1] VFIO - User Level meta-driver version: 0.3 [ 14.837472][ T1] aoe: AoE v85 initialised. [ 14.902178][ T1] usbcore: registered new interface driver cdc_acm [ 14.902195][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 14.906337][ T1] usbcore: registered new interface driver usblp [ 14.913579][ T1] usbcore: registered new interface driver cdc_wdm [ 14.918508][ T1] usbcore: registered new interface driver usbtmc [ 14.940135][ T1] usbcore: registered new interface driver uas [ 14.942205][ T1] usbcore: registered new interface driver usb-storage [ 14.957877][ T1] usbcore: registered new interface driver ums-alauda [ 14.958591][ T1] usbcore: registered new interface driver ums-cypress [ 14.959253][ T1] usbcore: registered new interface driver ums-datafab [ 14.959891][ T1] usbcore: registered new interface driver ums_eneub6250 [ 14.960566][ T1] usbcore: registered new interface driver ums-freecom [ 14.961234][ T1] usbcore: registered new interface driver ums-isd200 [ 14.961925][ T1] usbcore: registered new interface driver ums-jumpshot [ 14.962666][ T1] usbcore: registered new interface driver ums-karma [ 14.979238][ T1] usbcore: registered new interface driver ums-onetouch [ 14.981035][ T1] usbcore: registered new interface driver ums-realtek [ 14.996721][ T1] usbcore: registered new interface driver ums-sddr09 [ 15.001119][ T1] usbcore: registered new interface driver ums-sddr55 [ 15.010046][ T1] usbcore: registered new interface driver ums-usbat [ 15.017714][ T1] usbcore: registered new interface driver mdc800 [ 15.017766][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 15.022201][ T1] usbcore: registered new interface driver microtekX6 [ 15.047377][ T1] usbcore: registered new interface driver usbserial_generic [ 15.056110][ T1] usbserial: USB Serial support registered for generic [ 15.057734][ T1] usbcore: registered new interface driver aircable [ 15.058662][ T1] usbserial: USB Serial support registered for aircable [ 15.059942][ T1] usbcore: registered new interface driver ark3116 [ 15.060836][ T1] usbserial: USB Serial support registered for ark3116 [ 15.062415][ T1] usbcore: registered new interface driver belkin_sa [ 15.076207][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 15.077876][ T1] usbcore: registered new interface driver ch341 [ 15.079022][ T1] usbserial: USB Serial support registered for ch341-uart [ 15.080424][ T1] usbcore: registered new interface driver cp210x [ 15.081290][ T1] usbserial: USB Serial support registered for cp210x [ 15.102564][ T1] usbcore: registered new interface driver cyberjack [ 15.107425][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 15.109149][ T1] usbcore: registered new interface driver cypress_m8 [ 15.110095][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 15.110922][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 15.112863][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 15.141812][ T1] usbcore: registered new interface driver usb_debug [ 15.143329][ T1] usbserial: USB Serial support registered for debug [ 15.144181][ T1] usbserial: USB Serial support registered for xhci_dbc [ 15.146184][ T1] usbcore: registered new interface driver digi_acceleport [ 15.146764][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 15.147710][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 15.149181][ T1] usbcore: registered new interface driver io_edgeport [ 15.150079][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 15.150934][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 15.151961][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 15.152736][ T1] usbserial: USB Serial support registered for EPiC device [ 15.168113][ T1] usbcore: registered new interface driver io_ti [ 15.169054][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 15.169900][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 15.171281][ T1] usbcore: registered new interface driver empeg [ 15.172212][ T1] usbserial: USB Serial support registered for empeg [ 15.214484][ T1] usbcore: registered new interface driver f81534a_ctrl [ 15.216330][ T1] usbcore: registered new interface driver f81232 [ 15.217536][ T1] usbserial: USB Serial support registered for f81232 [ 15.218391][ T1] usbserial: USB Serial support registered for f81534a [ 15.219902][ T1] usbcore: registered new interface driver f81534 [ 15.220823][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 15.222328][ T1] usbcore: registered new interface driver ftdi_sio [ 15.263825][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 15.270826][ T1] usbcore: registered new interface driver garmin_gps [ 15.272759][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 15.278239][ T1] usbcore: registered new interface driver ipaq [ 15.279958][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 15.287069][ T1] usbcore: registered new interface driver ipw [ 15.298161][ T1] usbserial: USB Serial support registered for IPWireless converter [ 15.300118][ T1] usbcore: registered new interface driver ir_usb [ 15.300973][ T1] usbserial: USB Serial support registered for IR Dongle [ 15.302467][ T1] usbcore: registered new interface driver iuu_phoenix [ 15.307180][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 15.308896][ T1] usbcore: registered new interface driver keyspan [ 15.309883][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 15.310864][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 15.311641][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 15.312597][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 15.348842][ T1] usbcore: registered new interface driver keyspan_pda [ 15.349972][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 15.351052][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 15.352779][ T1] usbcore: registered new interface driver kl5kusb105 [ 15.381422][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 15.397182][ T1] usbcore: registered new interface driver kobil_sct [ 15.398192][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 15.400140][ T1] usbcore: registered new interface driver mct_u232 [ 15.423925][ T1] usbserial: USB Serial support registered for MCT U232 [ 15.425465][ T1] usbcore: registered new interface driver metro_usb [ 15.426549][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 15.428015][ T1] usbcore: registered new interface driver mos7720 [ 15.428919][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 15.430277][ T1] usbcore: registered new interface driver mos7840 [ 15.431185][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 15.432534][ T1] usbcore: registered new interface driver mxuport [ 15.473561][ T1] usbserial: USB Serial support registered for MOXA UPort [ 15.478966][ T1] usbcore: registered new interface driver navman [ 15.483283][ T1] usbserial: USB Serial support registered for navman [ 15.484962][ T1] usbcore: registered new interface driver omninet [ 15.485801][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 15.487212][ T1] usbcore: registered new interface driver opticon [ 15.488034][ T1] usbserial: USB Serial support registered for opticon [ 15.489608][ T1] usbcore: registered new interface driver option [ 15.490486][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 15.491995][ T1] usbcore: registered new interface driver oti6858 [ 15.492817][ T1] usbserial: USB Serial support registered for oti6858 [ 15.536925][ T1] usbcore: registered new interface driver pl2303 [ 15.539061][ T1] usbserial: USB Serial support registered for pl2303 [ 15.546488][ T1] usbcore: registered new interface driver qcaux [ 15.547833][ T1] usbserial: USB Serial support registered for qcaux [ 15.549743][ T1] usbcore: registered new interface driver qcserial [ 15.550727][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 15.552556][ T1] usbcore: registered new interface driver quatech2 [ 15.587096][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 15.588672][ T1] usbcore: registered new interface driver safe_serial [ 15.589697][ T1] usbserial: USB Serial support registered for safe_serial [ 15.591130][ T1] usbcore: registered new interface driver sierra [ 15.592001][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 15.609077][ T1] usbcore: registered new interface driver usb_serial_simple [ 15.610259][ T1] usbserial: USB Serial support registered for carelink [ 15.611057][ T1] usbserial: USB Serial support registered for flashloader [ 15.611851][ T1] usbserial: USB Serial support registered for funsoft [ 15.612808][ T1] usbserial: USB Serial support registered for google [ 15.646064][ T1] usbserial: USB Serial support registered for hp4x [ 15.646824][ T1] usbserial: USB Serial support registered for kaufmann [ 15.647738][ T1] usbserial: USB Serial support registered for libtransistor [ 15.648523][ T1] usbserial: USB Serial support registered for moto_modem [ 15.649837][ T1] usbserial: USB Serial support registered for motorola_tetra [ 15.650567][ T1] usbserial: USB Serial support registered for nokia [ 15.650881][ T1] usbserial: USB Serial support registered for novatel_gps [ 15.664532][ T1] usbserial: USB Serial support registered for owon [ 15.671709][ T1] usbserial: USB Serial support registered for siemens_mpi [ 15.685782][ T1] usbserial: USB Serial support registered for suunto [ 15.701943][ T1] usbserial: USB Serial support registered for vivopay [ 15.704395][ T1] usbserial: USB Serial support registered for zio [ 15.711489][ T1] usbcore: registered new interface driver spcp8x5 [ 15.716187][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 15.725279][ T1] usbcore: registered new interface driver ssu100 [ 15.727542][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 15.733385][ T1] usbcore: registered new interface driver symbolserial [ 15.735429][ T1] usbserial: USB Serial support registered for symbol [ 15.750926][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 15.752410][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 15.752839][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 15.755724][ T1] usbcore: registered new interface driver upd78f0730 [ 15.756754][ T1] usbserial: USB Serial support registered for upd78f0730 [ 15.758484][ T1] usbcore: registered new interface driver visor [ 15.759377][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 15.760201][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 15.761005][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 15.762726][ T1] usbcore: registered new interface driver wishbone_serial [ 15.796662][ T1] usbserial: USB Serial support registered for wishbone_serial [ 15.799356][ T1] usbcore: registered new interface driver whiteheat [ 15.802014][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 15.811693][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 15.817492][ T1] usbcore: registered new interface driver xr_serial [ 15.828276][ T1] usbserial: USB Serial support registered for xr_serial [ 15.831043][ T1] usbcore: registered new interface driver xsens_mt [ 15.832885][ T1] usbserial: USB Serial support registered for xsens_mt [ 15.840119][ T1] usbcore: registered new interface driver adutux [ 15.846456][ T1] usbcore: registered new interface driver appledisplay [ 15.850070][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 15.867329][ T1] usbcore: registered new interface driver cytherm [ 15.871023][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 15.877908][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 15.881570][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 15.889598][ T1] usbcore: registered new interface driver ljca [ 15.896533][ T1] usbcore: registered new interface driver idmouse [ 15.901526][ T1] usbcore: registered new interface driver iowarrior [ 15.903706][ T1] usbcore: registered new interface driver isight_firmware [ 15.909769][ T1] usbcore: registered new interface driver usblcd [ 15.914808][ T1] usbcore: registered new interface driver ldusb [ 15.920063][ T1] usbcore: registered new interface driver legousbtower [ 15.923858][ T1] usbcore: registered new interface driver usbtest [ 15.931537][ T1] usbcore: registered new interface driver usb_ehset_test [ 15.935270][ T1] usbcore: registered new interface driver trancevibrator [ 15.942048][ T1] usbcore: registered new interface driver uss720 [ 15.942099][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 15.942130][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 15.942152][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 15.942174][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 15.947641][ T1] usbcore: registered new interface driver usbsevseg [ 15.954659][ T1] usbcore: registered new interface driver yurex [ 15.985775][ T1] usbcore: registered new interface driver chaoskey [ 15.991330][ T1] usbcore: registered new interface driver sisusb [ 15.995009][ T1] usbcore: registered new interface driver lvs [ 16.001001][ T1] usbcore: registered new interface driver cxacru [ 16.005319][ T1] usbcore: registered new interface driver speedtch [ 16.011531][ T1] usbcore: registered new interface driver ueagle-atm [ 16.011604][ T1] xusbatm: malformed module parameters [ 16.064216][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 16.064606][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 16.123829][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 16.156023][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 16.156054][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.156089][ T1] usb usb1: Product: Dummy host controller [ 16.156104][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 16.156120][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 16.232596][ T1] hub 1-0:1.0: USB hub found [ 16.240221][ T1] hub 1-0:1.0: 1 port detected [ 16.379714][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 16.379819][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 16.399518][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 16.410000][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 16.410085][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.410145][ T1] usb usb2: Product: Dummy host controller [ 16.410187][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 16.410229][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 16.459109][ T1] hub 2-0:1.0: USB hub found [ 16.461903][ T1] hub 2-0:1.0: 1 port detected [ 16.531778][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 16.532050][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 16.556678][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 16.581982][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 16.582068][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.582128][ T1] usb usb3: Product: Dummy host controller [ 16.582163][ T1] usb usb3: Manufacturer: Linux syzkaller dummy_hcd [ 16.582212][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 16.625285][ T1] hub 3-0:1.0: USB hub found [ 16.627180][ T1] hub 3-0:1.0: 1 port detected [ 16.672795][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 16.672895][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 16.688090][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 16.713577][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 16.713608][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.713628][ T1] usb usb4: Product: Dummy host controller [ 16.713659][ T1] usb usb4: Manufacturer: Linux syzkaller dummy_hcd [ 16.713675][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 16.742583][ T1] hub 4-0:1.0: USB hub found [ 16.747579][ T1] hub 4-0:1.0: 1 port detected [ 16.796848][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 16.796937][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 16.799143][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 16.814851][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 16.814937][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.814997][ T1] usb usb5: Product: Dummy host controller [ 16.815032][ T1] usb usb5: Manufacturer: Linux syzkaller dummy_hcd [ 16.815080][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 16.877559][ T1] hub 5-0:1.0: USB hub found [ 16.878168][ T1] hub 5-0:1.0: 1 port detected [ 16.895207][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 16.895528][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 16.914413][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 16.920863][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 16.920890][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.920907][ T1] usb usb6: Product: Dummy host controller [ 16.920920][ T1] usb usb6: Manufacturer: Linux syzkaller dummy_hcd [ 16.920933][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 16.961777][ T1] hub 6-0:1.0: USB hub found [ 16.964428][ T1] hub 6-0:1.0: 1 port detected [ 16.992948][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.002872][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 17.020865][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 17.036946][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.036975][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.036995][ T1] usb usb7: Product: Dummy host controller [ 17.037007][ T1] usb usb7: Manufacturer: Linux syzkaller dummy_hcd [ 17.037020][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 17.064957][ T1] hub 7-0:1.0: USB hub found [ 17.069375][ T1] hub 7-0:1.0: 1 port detected [ 17.106598][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.106762][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 17.109564][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 17.112407][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.112439][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.112459][ T1] usb usb8: Product: Dummy host controller [ 17.112474][ T1] usb usb8: Manufacturer: Linux syzkaller dummy_hcd [ 17.112490][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 17.152937][ T1] hub 8-0:1.0: USB hub found [ 17.155328][ T1] hub 8-0:1.0: 1 port detected [ 17.194972][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.195062][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 17.198618][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 17.201316][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.201342][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.201358][ T1] usb usb9: Product: Dummy host controller [ 17.201371][ T1] usb usb9: Manufacturer: Linux syzkaller dummy_hcd [ 17.201384][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 17.231737][ T1] hub 9-0:1.0: USB hub found [ 17.234196][ T1] hub 9-0:1.0: 1 port detected [ 17.269773][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.270044][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 17.279436][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 17.288107][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.288190][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.288243][ T1] usb usb10: Product: Dummy host controller [ 17.288291][ T1] usb usb10: Manufacturer: Linux syzkaller dummy_hcd [ 17.288320][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 17.320704][ T1] hub 10-0:1.0: USB hub found [ 17.322284][ T1] hub 10-0:1.0: 1 port detected [ 17.358261][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.358539][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 17.373045][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 17.383429][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.383514][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.383574][ T1] usb usb11: Product: Dummy host controller [ 17.383619][ T1] usb usb11: Manufacturer: Linux syzkaller dummy_hcd [ 17.383662][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 17.413608][ T1] hub 11-0:1.0: USB hub found [ 17.415025][ T1] hub 11-0:1.0: 1 port detected [ 17.442354][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.442441][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 17.448911][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 17.457835][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.457918][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.457964][ T1] usb usb12: Product: Dummy host controller [ 17.458006][ T1] usb usb12: Manufacturer: Linux syzkaller dummy_hcd [ 17.458048][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 17.487054][ T1] hub 12-0:1.0: USB hub found [ 17.488596][ T1] hub 12-0:1.0: 1 port detected [ 17.521975][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.522062][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 17.528288][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 17.535756][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.535832][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.535885][ T1] usb usb13: Product: Dummy host controller [ 17.535934][ T1] usb usb13: Manufacturer: Linux syzkaller dummy_hcd [ 17.535970][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 17.565785][ T1] hub 13-0:1.0: USB hub found [ 17.567334][ T1] hub 13-0:1.0: 1 port detected [ 17.601378][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.601490][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 17.621032][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 17.635312][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.635336][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.635350][ T1] usb usb14: Product: Dummy host controller [ 17.635362][ T1] usb usb14: Manufacturer: Linux syzkaller dummy_hcd [ 17.635373][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 17.684391][ T1] hub 14-0:1.0: USB hub found [ 17.685999][ T1] hub 14-0:1.0: 1 port detected [ 17.706497][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.706595][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 17.710860][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 17.728228][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.728258][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.728278][ T1] usb usb15: Product: Dummy host controller [ 17.728293][ T1] usb usb15: Manufacturer: Linux syzkaller dummy_hcd [ 17.728309][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 17.778052][ T1] hub 15-0:1.0: USB hub found [ 17.785650][ T1] hub 15-0:1.0: 1 port detected [ 17.803879][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.803973][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 17.807180][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 17.812163][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.812190][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.812207][ T1] usb usb16: Product: Dummy host controller [ 17.812220][ T1] usb usb16: Manufacturer: Linux syzkaller dummy_hcd [ 17.812233][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 17.853560][ T1] hub 16-0:1.0: USB hub found [ 17.855411][ T1] hub 16-0:1.0: 1 port detected [ 17.893980][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.894099][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 17.897059][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 17.900936][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 17.900961][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.900978][ T1] usb usb17: Product: Dummy host controller [ 17.900991][ T1] usb usb17: Manufacturer: Linux syzkaller dummy_hcd [ 17.901004][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 17.947277][ T1] hub 17-0:1.0: USB hub found [ 17.962227][ T1] hub 17-0:1.0: 1 port detected [ 17.982360][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 17.982456][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 18.002200][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 18.015998][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.016027][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.016044][ T1] usb usb18: Product: Dummy host controller [ 18.016057][ T1] usb usb18: Manufacturer: Linux syzkaller dummy_hcd [ 18.016070][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 18.066256][ T1] hub 18-0:1.0: USB hub found [ 18.067365][ T1] hub 18-0:1.0: 1 port detected [ 18.091545][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.091714][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 18.115087][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 18.117085][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.117182][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.117202][ T1] usb usb19: Product: Dummy host controller [ 18.117214][ T1] usb usb19: Manufacturer: Linux syzkaller dummy_hcd [ 18.117225][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 18.153729][ T1] hub 19-0:1.0: USB hub found [ 18.159688][ T1] hub 19-0:1.0: 1 port detected [ 18.194684][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.194780][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 18.197968][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 18.200342][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.200369][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.200386][ T1] usb usb20: Product: Dummy host controller [ 18.200399][ T1] usb usb20: Manufacturer: Linux syzkaller dummy_hcd [ 18.200412][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 18.239917][ T1] hub 20-0:1.0: USB hub found [ 18.249239][ T1] hub 20-0:1.0: 1 port detected [ 18.284523][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.284620][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 18.287966][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 18.290730][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.290757][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.290774][ T1] usb usb21: Product: Dummy host controller [ 18.290787][ T1] usb usb21: Manufacturer: Linux syzkaller dummy_hcd [ 18.290800][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 18.316600][ T1] hub 21-0:1.0: USB hub found [ 18.321672][ T1] hub 21-0:1.0: 1 port detected [ 18.376218][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.376532][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 18.390939][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 18.399173][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.399486][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.399512][ T1] usb usb22: Product: Dummy host controller [ 18.399556][ T1] usb usb22: Manufacturer: Linux syzkaller dummy_hcd [ 18.399570][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 18.434620][ T1] hub 22-0:1.0: USB hub found [ 18.436203][ T1] hub 22-0:1.0: 1 port detected [ 18.471981][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.472076][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 18.483158][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 18.493750][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.493836][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.493889][ T1] usb usb23: Product: Dummy host controller [ 18.493931][ T1] usb usb23: Manufacturer: Linux syzkaller dummy_hcd [ 18.493973][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 18.537845][ T1] hub 23-0:1.0: USB hub found [ 18.546864][ T1] hub 23-0:1.0: 1 port detected [ 18.564856][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.564954][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 18.567920][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 18.570774][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.570805][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.570824][ T1] usb usb24: Product: Dummy host controller [ 18.570837][ T1] usb usb24: Manufacturer: Linux syzkaller dummy_hcd [ 18.570850][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 18.599124][ T1] hub 24-0:1.0: USB hub found [ 18.602790][ T1] hub 24-0:1.0: 1 port detected [ 18.649435][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.649691][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 18.662003][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 18.676662][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.676747][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.676807][ T1] usb usb25: Product: Dummy host controller [ 18.676843][ T1] usb usb25: Manufacturer: Linux syzkaller dummy_hcd [ 18.676892][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 18.709286][ T1] hub 25-0:1.0: USB hub found [ 18.710927][ T1] hub 25-0:1.0: 1 port detected [ 18.741202][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.741338][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 18.758929][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 18.761897][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.761923][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.761940][ T1] usb usb26: Product: Dummy host controller [ 18.761953][ T1] usb usb26: Manufacturer: Linux syzkaller dummy_hcd [ 18.761966][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 18.815519][ T1] hub 26-0:1.0: USB hub found [ 18.816069][ T1] hub 26-0:1.0: 1 port detected [ 18.839793][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.839881][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 18.862726][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 18.876819][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.876846][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.876864][ T1] usb usb27: Product: Dummy host controller [ 18.876877][ T1] usb usb27: Manufacturer: Linux syzkaller dummy_hcd [ 18.876890][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 18.923632][ T1] hub 27-0:1.0: USB hub found [ 18.924668][ T1] hub 27-0:1.0: 1 port detected [ 18.944114][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 18.944196][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 18.949349][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 18.951799][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 18.951825][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.951842][ T1] usb usb28: Product: Dummy host controller [ 18.951855][ T1] usb usb28: Manufacturer: Linux syzkaller dummy_hcd [ 18.951868][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 19.002019][ T1] hub 28-0:1.0: USB hub found [ 19.003334][ T1] hub 28-0:1.0: 1 port detected [ 19.038529][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 19.038625][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 19.041729][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 19.057426][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 19.057526][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.057620][ T1] usb usb29: Product: Dummy host controller [ 19.057664][ T1] usb usb29: Manufacturer: Linux syzkaller dummy_hcd [ 19.057707][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 19.093953][ T1] hub 29-0:1.0: USB hub found [ 19.095461][ T1] hub 29-0:1.0: 1 port detected [ 19.124834][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 19.124931][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 19.128083][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 19.158175][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 19.158206][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.158224][ T1] usb usb30: Product: Dummy host controller [ 19.158240][ T1] usb usb30: Manufacturer: Linux syzkaller dummy_hcd [ 19.158256][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 19.199887][ T1] hub 30-0:1.0: USB hub found [ 19.201346][ T1] hub 30-0:1.0: 1 port detected [ 19.223811][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 19.223942][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 19.227010][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 19.230162][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 19.230192][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.230210][ T1] usb usb31: Product: Dummy host controller [ 19.230224][ T1] usb usb31: Manufacturer: Linux syzkaller dummy_hcd [ 19.230239][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 19.305990][ T1] hub 31-0:1.0: USB hub found [ 19.306694][ T1] hub 31-0:1.0: 1 port detected [ 19.328896][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 19.329075][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 19.343574][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 19.351483][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 19.351569][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.351629][ T1] usb usb32: Product: Dummy host controller [ 19.351664][ T1] usb usb32: Manufacturer: Linux syzkaller dummy_hcd [ 19.351706][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 19.401609][ T1] hub 32-0:1.0: USB hub found [ 19.402736][ T1] hub 32-0:1.0: 1 port detected [ 19.665576][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 19.671663][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 19.702364][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 19.720586][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 19.722501][ T1] vhci_hcd vhci_hcd.0: created sysfs vhci_hcd.0 [ 19.747179][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 19.747208][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.747228][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 19.747245][ T1] usb usb33: Manufacturer: Linux syzkaller vhci_hcd [ 19.747261][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 19.773946][ T1] hub 33-0:1.0: USB hub found [ 19.777564][ T1] hub 33-0:1.0: 8 ports detected [ 19.831127][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 19.836442][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 19.852560][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.862759][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 19.862859][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.862921][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 19.862976][ T1] usb usb34: Manufacturer: Linux syzkaller vhci_hcd [ 19.863350][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 19.899801][ T1] hub 34-0:1.0: USB hub found [ 19.901105][ T1] hub 34-0:1.0: 8 ports detected [ 19.951323][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 19.964947][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 19.969509][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 19.969532][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.969547][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 19.969558][ T1] usb usb35: Manufacturer: Linux syzkaller vhci_hcd [ 19.969570][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 20.001090][ T1] hub 35-0:1.0: USB hub found [ 20.002970][ T1] hub 35-0:1.0: 8 ports detected [ 20.061622][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 20.076535][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 20.078269][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 20.080467][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 20.080493][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.080510][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 20.080523][ T1] usb usb36: Manufacturer: Linux syzkaller vhci_hcd [ 20.080536][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 20.130298][ T1] hub 36-0:1.0: USB hub found [ 20.133785][ T1] hub 36-0:1.0: 8 ports detected [ 20.181179][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 20.195451][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 20.198784][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 20.198813][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.198830][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 20.198843][ T1] usb usb37: Manufacturer: Linux syzkaller vhci_hcd [ 20.198856][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 20.262390][ T1] hub 37-0:1.0: USB hub found [ 20.271073][ T1] hub 37-0:1.0: 8 ports detected [ 20.307548][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 20.310717][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 20.311923][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 20.314663][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 20.314693][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.314712][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 20.314727][ T1] usb usb38: Manufacturer: Linux syzkaller vhci_hcd [ 20.314741][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 20.352286][ T1] hub 38-0:1.0: USB hub found [ 20.355885][ T1] hub 38-0:1.0: 8 ports detected [ 20.437342][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 20.440269][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 20.462448][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 20.462478][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.462499][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 20.462513][ T1] usb usb39: Manufacturer: Linux syzkaller vhci_hcd [ 20.462530][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 20.507697][ T1] hub 39-0:1.0: USB hub found [ 20.508531][ T1] hub 39-0:1.0: 8 ports detected [ 20.548359][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 20.552204][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 20.558206][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 20.564321][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 20.564428][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.564488][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 20.564531][ T1] usb usb40: Manufacturer: Linux syzkaller vhci_hcd [ 20.564573][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 20.628693][ T1] hub 40-0:1.0: USB hub found [ 20.629319][ T1] hub 40-0:1.0: 8 ports detected [ 20.679564][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 20.681885][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 20.704779][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 20.704809][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.704826][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 20.704839][ T1] usb usb41: Manufacturer: Linux syzkaller vhci_hcd [ 20.704853][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 20.761557][ T1] hub 41-0:1.0: USB hub found [ 20.762172][ T1] hub 41-0:1.0: 8 ports detected [ 20.806755][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 20.812798][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 20.813967][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 20.816029][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 20.816058][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.816078][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 20.816094][ T1] usb usb42: Manufacturer: Linux syzkaller vhci_hcd [ 20.816111][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 20.841662][ T1] hub 42-0:1.0: USB hub found [ 20.843499][ T1] hub 42-0:1.0: 8 ports detected [ 20.911384][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 20.918412][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 20.929928][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 20.930017][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.930070][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 20.930112][ T1] usb usb43: Manufacturer: Linux syzkaller vhci_hcd [ 20.930153][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 20.972041][ T1] hub 43-0:1.0: USB hub found [ 20.980630][ T1] hub 43-0:1.0: 8 ports detected [ 21.020658][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 21.029804][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 21.032918][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 21.049977][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 21.050009][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.050029][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 21.050044][ T1] usb usb44: Manufacturer: Linux syzkaller vhci_hcd [ 21.050060][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 21.076358][ T1] hub 44-0:1.0: USB hub found [ 21.081464][ T1] hub 44-0:1.0: 8 ports detected [ 21.150360][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 21.158065][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 21.169714][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 21.169811][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.169872][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 21.169915][ T1] usb usb45: Manufacturer: Linux syzkaller vhci_hcd [ 21.169958][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 21.198477][ T12] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 21.218723][ T1273] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 21.218784][ T1273] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 21.220091][ T1273] sd 0:0:1:0: [sda] Write Protect is off [ 21.220653][ T1273] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 21.225875][ T1] hub 45-0:1.0: USB hub found [ 21.227514][ T1] hub 45-0:1.0: 8 ports detected [ 21.282948][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 21.290933][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 21.292109][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 21.300236][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 21.300321][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.300375][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 21.300416][ T1] usb usb46: Manufacturer: Linux syzkaller vhci_hcd [ 21.300458][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 21.338632][ T1] hub 46-0:1.0: USB hub found [ 21.340340][ T1] hub 46-0:1.0: 8 ports detected [ 21.392038][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 21.401264][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 21.405337][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 21.405420][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.405474][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 21.405516][ T1] usb usb47: Manufacturer: Linux syzkaller vhci_hcd [ 21.405565][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 21.441131][ T1] hub 47-0:1.0: USB hub found [ 21.442799][ T1] hub 47-0:1.0: 8 ports detected [ 21.477983][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 21.479646][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 21.481307][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 21.482760][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 21.482781][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.482795][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 21.482806][ T1] usb usb48: Manufacturer: Linux syzkaller vhci_hcd [ 21.482818][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 21.508058][ T1] hub 48-0:1.0: USB hub found [ 21.509639][ T1] hub 48-0:1.0: 8 ports detected [ 21.569696][ T1273] sda: sda1 [ 21.580330][ T1273] sd 0:0:1:0: [sda] Attached SCSI disk [ 21.582735][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 21.593607][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 21.601042][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 21.601119][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.601179][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 21.601220][ T1] usb usb49: Manufacturer: Linux syzkaller vhci_hcd [ 21.601255][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 21.623648][ T1] hub 49-0:1.0: USB hub found [ 21.624259][ T1] hub 49-0:1.0: 8 ports detected [ 21.670682][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 21.672359][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 21.688879][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 21.690431][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 21.690451][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.690466][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 21.690477][ T1] usb usb50: Manufacturer: Linux syzkaller vhci_hcd [ 21.690488][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 21.746526][ T1] hub 50-0:1.0: USB hub found [ 21.747161][ T1] hub 50-0:1.0: 8 ports detected [ 21.781997][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 21.786325][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 21.799188][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 21.799282][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.799343][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 21.799385][ T1] usb usb51: Manufacturer: Linux syzkaller vhci_hcd [ 21.799427][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 21.826860][ T1] hub 51-0:1.0: USB hub found [ 21.831857][ T1] hub 51-0:1.0: 8 ports detected [ 21.866290][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 21.868048][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 21.870189][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 21.871685][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 21.871704][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.871718][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 21.871741][ T1] usb usb52: Manufacturer: Linux syzkaller vhci_hcd [ 21.871752][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 21.904158][ T1] hub 52-0:1.0: USB hub found [ 21.907074][ T1] hub 52-0:1.0: 8 ports detected [ 21.961252][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 21.970721][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 21.979298][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 21.979384][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 21.979446][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 21.979490][ T1] usb usb53: Manufacturer: Linux syzkaller vhci_hcd [ 21.979533][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 22.014648][ T1] hub 53-0:1.0: USB hub found [ 22.016294][ T1] hub 53-0:1.0: 8 ports detected [ 22.048306][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 22.050325][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 22.051635][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 22.054256][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 22.054329][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.054382][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 22.054424][ T1] usb usb54: Manufacturer: Linux syzkaller vhci_hcd [ 22.054466][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 22.100130][ T1] hub 54-0:1.0: USB hub found [ 22.103437][ T1] hub 54-0:1.0: 8 ports detected [ 22.151237][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 22.162544][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 22.172853][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 22.172876][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.172891][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 22.172902][ T1] usb usb55: Manufacturer: Linux syzkaller vhci_hcd [ 22.172913][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 22.215648][ T1] hub 55-0:1.0: USB hub found [ 22.217158][ T1] hub 55-0:1.0: 8 ports detected [ 22.244209][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 22.245898][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 22.246900][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 22.248378][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 22.248396][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.248410][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 22.248422][ T1] usb usb56: Manufacturer: Linux syzkaller vhci_hcd [ 22.248433][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 22.263682][ T1] hub 56-0:1.0: USB hub found [ 22.267286][ T1] hub 56-0:1.0: 8 ports detected [ 22.340947][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 22.344140][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 22.359717][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 22.360024][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.360106][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 22.360141][ T1] usb usb57: Manufacturer: Linux syzkaller vhci_hcd [ 22.360177][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 22.388793][ T1] hub 57-0:1.0: USB hub found [ 22.390730][ T1] hub 57-0:1.0: 8 ports detected [ 22.449877][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 22.451776][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 22.455698][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 22.463542][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 22.463576][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.463600][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 22.463618][ T1] usb usb58: Manufacturer: Linux syzkaller vhci_hcd [ 22.463637][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 22.494304][ T1] hub 58-0:1.0: USB hub found [ 22.498164][ T1] hub 58-0:1.0: 8 ports detected [ 22.552457][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 22.557628][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 22.566986][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 22.567074][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.567132][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 22.567175][ T1] usb usb59: Manufacturer: Linux syzkaller vhci_hcd [ 22.567218][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 22.591168][ T1] hub 59-0:1.0: USB hub found [ 22.592767][ T1] hub 59-0:1.0: 8 ports detected [ 22.636412][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 22.639720][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 22.640710][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 22.642337][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 22.642355][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.642370][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 22.642381][ T1] usb usb60: Manufacturer: Linux syzkaller vhci_hcd [ 22.642392][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 22.677411][ T1] hub 60-0:1.0: USB hub found [ 22.680846][ T1] hub 60-0:1.0: 8 ports detected [ 22.744197][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 22.746303][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 22.748411][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 22.748433][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.748448][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 22.748459][ T1] usb usb61: Manufacturer: Linux syzkaller vhci_hcd [ 22.748471][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 22.760800][ T1] hub 61-0:1.0: USB hub found [ 22.764425][ T1] hub 61-0:1.0: 8 ports detected [ 22.826784][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 22.828390][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 22.829415][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 22.830922][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.19 [ 22.830941][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.830955][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 22.830972][ T1] usb usb62: Manufacturer: Linux syzkaller vhci_hcd [ 22.830984][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 22.852776][ T1] hub 62-0:1.0: USB hub found [ 22.854583][ T1] hub 62-0:1.0: 8 ports detected [ 22.924499][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 22.926335][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 22.928691][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.19 [ 22.928713][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 22.928822][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 22.928833][ T1] usb usb63: Manufacturer: Linux syzkaller vhci_hcd [ 22.928844][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 22.991401][ T1] hub 63-0:1.0: USB hub found [ 22.991972][ T1] hub 63-0:1.0: 8 ports detected [ 23.020768][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 23.020794][ T1] usbcore: failed to get bus number [ 23.020823][ T1] vhci_hcd vhci_hcd.15: error -E2BIG: usb_add_hcd ss failed [ 23.020873][ T1] vhci_hcd vhci_hcd.15: remove, state 4 [ 23.020916][ T1] usb usb63: USB disconnect, device number 1 [ 23.070783][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.070804][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.070973][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.071559][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.071571][ T13] vhci_hcd vhci_hcd.15: relea[ 23.071571][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.071592][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.071758][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.071926][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.071956][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.072185][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.072197][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.072218][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.072380][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.072396][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.072417][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.072552][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.072572][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.072593][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.072723][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.072745][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.072774][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.072904][ T13] vhci_hcd vhci_hcd.15: stop threads [ 23.072918][ T13] vhci_hcd vhci_hcd.15: release socket [ 23.072948][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 23.073123][ T1] vhci_hcd vhci_hcd.15: USB bus 63 deregistered [ 23.100924][ T1] vhci_hcd vhci_hcd.15: probe with driver vhci_hcd failed with error -7 [ 23.103134][ T13] ================================================================== [ 23.103150][ T13] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 23.103209][ T13] Read of size 1 at addr ffff8881477add10 by task kworker/u8:1/13 [ 23.103228][ T13] [ 23.103256][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 23.103279][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 23.103295][ T13] Workqueue: usbip_event event_handler [ 23.103337][ T13] Call Trace: [ 23.103350][ T13] [ 23.103363][ T13] dump_stack_lvl+0xe8/0x150 [ 23.103395][ T13] print_report+0xba/0x230 [ 23.103422][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.103446][ T13] kasan_report+0x117/0x150 [ 23.103482][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.103511][ T13] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 23.103542][ T13] __kasan_check_byte+0x2a/0x40 [ 23.103573][ T13] lock_acquire+0x84/0x330 [ 23.103608][ T13] _raw_spin_lock_irqsave+0x40/0x60 [ 23.103633][ T13] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 23.103666][ T13] rt_mutex_slowunlock+0xbf/0x8b0 [ 23.103703][ T13] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 23.103739][ T13] ? __rcu_read_unlock+0x83/0xe0 [ 23.103768][ T13] ? rt_spin_unlock+0x160/0x200 [ 23.103804][ T13] __wake_up_common_lock+0x18a/0x1e0 [ 23.103834][ T13] event_handler+0x3cb/0x4b0 [ 23.103856][ T13] ? process_scheduled_works+0xa0f/0x17a0 [ 23.103881][ T13] process_scheduled_works+0xaec/0x17a0 [ 23.103921][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 23.103952][ T13] ? do_raw_spin_lock+0x12b/0x2f0 [ 23.103979][ T13] ? assign_work+0x3d3/0x440 [ 23.104004][ T13] worker_thread+0x89f/0xd90 [ 23.104043][ T13] kthread+0x726/0x8b0 [ 23.104074][ T13] ? __pfx_worker_thread+0x10/0x10 [ 23.104098][ T13] ? __pfx_kthread+0x10/0x10 [ 23.104125][ T13] ? rt_spin_unlock+0x14f/0x200 [ 23.104159][ T13] ? rt_spin_unlock+0x160/0x200 [ 23.104189][ T13] ? __pfx_kthread+0x10/0x10 [ 23.104217][ T13] ret_from_fork+0x51b/0xa40 [ 23.104240][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 23.104262][ T13] ? __switch_to+0xc82/0x1410 [ 23.104294][ T13] ? __pfx_kthread+0x10/0x10 [ 23.104324][ T13] ret_from_fork_asm+0x1a/0x30 [ 23.104364][ T13] [ 23.104372][ T13] [ 23.104377][ T13] Allocated by task 1: [ 23.104387][ T13] kasan_save_track+0x3e/0x80 [ 23.104413][ T13] __kasan_kmalloc+0x93/0xb0 [ 23.104440][ T13] __kmalloc_noprof+0x235/0x7c0 [ 23.104468][ T13] __usb_create_hcd+0x67/0x920 [ 23.104488][ T13] vhci_hcd_probe+0x104/0x3f0 [ 23.104509][ T13] platform_probe+0xf9/0x190 [ 23.104529][ T13] really_probe+0x26d/0xac0 [ 23.104555][ T13] __driver_probe_device+0x18c/0x320 [ 23.104578][ T1] usbcore: registered new device driver usbip-host [ 23.104579][ T13] driver_probe_device+0x4f/0x240 [ 23.104606][ T13] __device_attach_driver+0x279/0x430 [ 23.104632][ T13] bus_for_each_drv+0x25b/0x2f0 [ 23.104651][ T13] __device_attach+0x2c8/0x450 [ 23.104674][ T13] device_initial_probe+0xa1/0xd0 [ 23.104699][ T13] bus_probe_device+0x12d/0x220 [ 23.104717][ T13] device_add+0x7b6/0xb80 [ 23.104738][ T13] platform_device_add+0x46a/0x800 [ 23.104758][ T13] platform_device_register_full+0x46c/0x570 [ 23.104781][ T13] vhci_hcd_init+0x1e9/0x390 [ 23.104815][ T13] do_one_initcall+0x250/0x840 [ 23.104844][ T13] do_initcall_level+0x104/0x190 [ 23.104864][ T13] do_initcalls+0x59/0xa0 [ 23.104883][ T13] kernel_init_freeable+0x2a6/0x3d0 [ 23.104904][ T13] kernel_init+0x1d/0x1d0 [ 23.104931][ T13] ret_from_fork+0x51b/0xa40 [ 23.104957][ T13] ret_from_fork_asm+0x1a/0x30 [ 23.104987][ T13] [ 23.104992][ T13] Freed by task 1: [ 23.105001][ T13] kasan_save_track+0x3e/0x80 [ 23.105029][ T13] kasan_save_free_info+0x46/0x50 [ 23.105051][ T13] __kasan_slab_free+0x5c/0x80 [ 23.105078][ T13] kfree+0x1bb/0x8f0 [ 23.105100][ T13] vhci_hcd_probe+0x258/0x3f0 [ 23.105121][ T13] platform_probe+0xf9/0x190 [ 23.105141][ T13] really_probe+0x26d/0xac0 [ 23.105166][ T13] __driver_probe_device+0x18c/0x320 [ 23.105190][ T13] driver_probe_device+0x4f/0x240 [ 23.105216][ T13] __device_attach_driver+0x279/0x430 [ 23.105242][ T13] bus_for_each_drv+0x25b/0x2f0 [ 23.105259][ T13] __device_attach+0x2c8/0x450 [ 23.105283][ T13] device_initial_probe+0xa1/0xd0 [ 23.105305][ T13] bus_probe_device+0x12d/0x220 [ 23.105323][ T13] device_add+0x7b6/0xb80 [ 23.105343][ T13] platform_device_add+0x46a/0x800 [ 23.105363][ T13] platform_device_register_full+0x46c/0x570 [ 23.105385][ T13] vhci_hcd_init+0x1e9/0x390 [ 23.105410][ T13] do_one_initcall+0x250/0x840 [ 23.105436][ T13] do_initcall_level+0x104/0x190 [ 23.105455][ T13] do_initcalls+0x59/0xa0 [ 23.105475][ T13] kernel_init_freeable+0x2a6/0x3d0 [ 23.105496][ T13] kernel_init+0x1d/0x1d0 [ 23.105524][ T13] ret_from_fork+0x51b/0xa40 [ 23.105543][ T13] ret_from_fork_asm+0x1a/0x30 [ 23.105571][ T13] [ 23.105576][ T13] Last potentially related work creation: [ 23.105584][ T13] kasan_save_stack+0x3e/0x60 [ 23.105609][ T13] kasan_record_aux_stack+0xbd/0xd0 [ 23.105631][ T13] insert_work+0x3d/0x330 [ 23.105650][ T13] __queue_work+0xcfd/0xff0 [ 23.105673][ T13] queue_work_on+0x106/0x1c0 [ 23.105697][ T13] unlink1+0x34c/0x3f0 [ 23.105714][ T13] usb_hcd_unlink_urb+0xda/0x1d0 [ 23.105731][ T13] usb_kill_urb+0x10b/0x2f0 [ 23.105753][ T13] hub_quiesce+0x210/0x320 [ 23.105781][ T13] hub_suspend+0x7e8/0x9b0 [ 23.105805][ T13] usb_suspend_both+0x31f/0x1310 [ 23.105823][ T13] usb_runtime_suspend+0x58/0x110 [ 23.105841][ T13] __rpm_callback+0x2be/0x7a0 [ 23.105867][ T13] rpm_suspend+0x87d/0x16e0 [ 23.105889][ T13] __pm_runtime_suspend+0x12c/0x1a0 [ 23.105910][ T13] usb_runtime_idle+0x76/0x90 [ 23.105929][ T13] rpm_idle+0x383/0x8d0 [ 23.105956][ T13] pm_runtime_work+0x11e/0x1b0 [ 23.105981][ T13] process_scheduled_works+0xaec/0x17a0 [ 23.106001][ T13] worker_thread+0x89f/0xd90 [ 23.106022][ T13] kthread+0x726/0x8b0 [ 23.106049][ T13] ret_from_fork+0x51b/0xa40 [ 23.106068][ T13] ret_from_fork_asm+0x1a/0x30 [ 23.106094][ T13] [ 23.106099][ T13] Second to last potentially related work creation: [ 23.106107][ T13] kasan_save_stack+0x3e/0x60 [ 23.106133][ T13] kasan_record_aux_stack+0xbd/0xd0 [ 23.106154][ T13] insert_work+0x3d/0x330 [ 23.106172][ T13] __queue_work+0xcfd/0xff0 [ 23.106194][ T13] queue_work_on+0x106/0x1c0 [ 23.106216][ T13] usb_hcd_submit_urb+0x11db/0x1b50 [ 23.106233][ T13] usb_start_wait_urb+0x12b/0x510 [ 23.106259][ T13] usb_control_msg+0x232/0x3e0 [ 23.106284][ T13] hub_ext_port_status+0x116/0x820 [ 23.106307][ T13] hub_activate+0x6eb/0x1a80 [ 23.106336][ T13] process_scheduled_works+0xaec/0x17a0 [ 23.106357][ T13] worker_thread+0x89f/0xd90 [ 23.106377][ T13] kthread+0x726/0x8b0 [ 23.106404][ T13] ret_from_fork+0x51b/0xa40 [ 23.106423][ T13] ret_from_fork_asm+0x1a/0x30 [ 23.106452][ T13] [ 23.106457][ T13] The buggy address belongs to the object at ffff8881477ac000 [ 23.106457][ T13] which belongs to the cache kmalloc-8k of size 8192 [ 23.106475][ T13] The buggy address is located 7440 bytes inside of [ 23.106475][ T13] freed 8192-byte region [ffff8881477ac000, ffff8881477ae000) [ 23.106497][ T13] [ 23.106503][ T13] The buggy address belongs to the physical page: [ 23.106523][ T13] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1477a8 [ 23.106543][ T13] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 23.106560][ T13] flags: 0x500000000000040(head|node=1|zone=2) [ 23.106582][ T13] page_type: f5(slab) [ 23.106601][ T13] raw: 0500000000000040 ffff88813fe27280 dead000000000122 0000000000000000 [ 23.106618][ T13] raw: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 23.106639][ T13] head: 0500000000000040 ffff88813fe27280 dead000000000122 0000000000000000 [ 23.106656][ T13] head: 0000000000000000 0000000000020002 00000000f5000000 0000000000000000 [ 23.106676][ T13] head: 0500000000000003 ffffea00051dea01 00000000ffffffff 00000000ffffffff [ 23.106694][ T13] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 23.106706][ T13] page dumped because: kasan: bad access detected [ 23.106722][ T13] page_owner tracks the page as allocated [ 23.106734][ T13] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 22636347125, free_ts 0 [ 23.106774][ T13] post_alloc_hook+0x228/0x280 [ 23.106803][ T13] get_page_from_freelist+0x28bb/0x2950 [ 23.106822][ T13] __alloc_frozen_pages_noprof+0x18d/0x380 [ 23.106842][ T13] alloc_pages_mpol+0xd1/0x380 [ 23.106873][ T13] allocate_slab+0x86/0x3a0 [ 23.106896][ T13] ___slab_alloc+0xaf8/0x13d0 [ 23.106915][ T13] __slab_alloc+0xc5/0x1f0 [ 23.106940][ T13] __kmalloc_noprof+0x15e/0x7c0 [ 23.106969][ T13] __usb_create_hcd+0x67/0x920 [ 23.106988][ T13] vhci_hcd_probe+0x1e6/0x3f0 [ 23.107011][ T13] platform_probe+0xf9/0x190 [ 23.107033][ T13] really_probe+0x26d/0xac0 [ 23.107060][ T13] __driver_probe_device+0x18c/0x320 [ 23.107086][ T13] driver_probe_device+0x4f/0x240 [ 23.107114][ T13] __device_attach_driver+0x279/0x430 [ 23.107139][ T13] bus_for_each_drv+0x25b/0x2f0 [ 23.107156][ T13] page_owner free stack trace missing [ 23.107163][ T13] [ 23.107168][ T13] Memory state around the buggy address: [ 23.107179][ T13] ffff8881477adc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 23.107193][ T13] ffff8881477adc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 23.107207][ T13] >ffff8881477add00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 23.107218][ T13] ^ [ 23.107229][ T13] ffff8881477add80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 23.107243][ T13] ffff8881477ade00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 23.107254][ T13] ================================================================== [ 23.107271][ T13] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 23.107292][ T13] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 23.107317][ T13] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 23.107332][ T13] Workqueue: usbip_event event_handler [ 23.107356][ T13] Call Trace: [ 23.107365][ T13] [ 23.107374][ T13] vpanic+0x1e0/0x670 [ 23.107412][ T13] panic+0xc5/0xd0 [ 23.107441][ T13] ? __pfx_panic+0x10/0x10 [ 23.107473][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.107501][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.107528][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.107551][ T13] check_panic_on_warn+0x89/0xb0 [ 23.107584][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.107608][ T13] end_report+0x6f/0x140 [ 23.107639][ T13] kasan_report+0x128/0x150 [ 23.107672][ T13] ? _raw_spin_lock_irqsave+0x40/0x60 [ 23.107699][ T13] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 23.107727][ T13] __kasan_check_byte+0x2a/0x40 [ 23.107753][ T13] lock_acquire+0x84/0x330 [ 23.107782][ T13] _raw_spin_lock_irqsave+0x40/0x60 [ 23.107803][ T13] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 23.107837][ T13] rt_mutex_slowunlock+0xbf/0x8b0 [ 23.107875][ T13] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 23.107912][ T13] ? __rcu_read_unlock+0x83/0xe0 [ 23.107951][ T13] ? rt_spin_unlock+0x160/0x200 [ 23.107986][ T13] __wake_up_common_lock+0x18a/0x1e0 [ 23.108018][ T13] event_handler+0x3cb/0x4b0 [ 23.108041][ T13] ? process_scheduled_works+0xa0f/0x17a0 [ 23.108081][ T13] process_scheduled_works+0xaec/0x17a0 [ 23.108121][ T13] ? __pfx_process_scheduled_works+0x10/0x10 [ 23.108143][ T13] ? do_raw_spin_lock+0x12b/0x2f0 [ 23.108170][ T13] ? assign_work+0x3d3/0x440 [ 23.108195][ T13] worker_thread+0x89f/0xd90 [ 23.108232][ T13] kthread+0x726/0x8b0 [ 23.108263][ T13] ? __pfx_worker_thread+0x10/0x10 [ 23.108287][ T13] ? __pfx_kthread+0x10/0x10 [ 23.108313][ T13] ? rt_spin_unlock+0x14f/0x200 [ 23.108346][ T13] ? rt_spin_unlock+0x160/0x200 [ 23.108378][ T13] ? __pfx_kthread+0x10/0x10 [ 23.108408][ T13] ret_from_fork+0x51b/0xa40 [ 23.108431][ T13] ? __pfx_ret_from_fork+0x10/0x10 [ 23.108453][ T13] ? __switch_to+0xc82/0x1410 [ 23.108485][ T13] ? __pfx_kthread+0x10/0x10 [ 23.108514][ T13] ret_from_fork_asm+0x1a/0x30 [ 23.108571][ T13] [ 23.109296][ T13] Kernel Offset: disabled