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@10.128.0.184" "pwd"]: exit status 255 ssh: connect to host 10.128.0.184 port 22: Connection timed out Pseudo-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 ab865b51-315e-aca3-7455-84abcd90ff3d 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 0x000f27f0: 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 6.16.0-rc4-next-20250630-syzkaller (syzkaller@syzkaller) (Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/CPU: Model not found in latest microcode listserialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-3 port 1 (session ID: 4657ff1974713ece718d582c33c93e5198d03354f7f1dfe6c8e408c9647df70b, active connections: 1). [ 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 05/07/2025 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000004][ T0] kvm-clock: using sched offset of 4819132474 cycles [ 0.000786][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003181][ T0] tsc: Detected 2200.226 MHz processor [ 0.007926][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008798][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010099][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011268][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018501][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.019477][ T0] Using GB pages for direct mapping [ 0.022989][ T0] ACPI: Early table checksum verification disabled [ 0.023887][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.024917][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.026313][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027577][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.028895][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029615][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030370][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.031885][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.033422][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.034686][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035928][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.037021][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.038214][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.039449][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.040631][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.041840][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.042968][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.044134][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.045267][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.046239][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.047213][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.048156][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.049847][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.051337][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.052472][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.054012][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.055760][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.095137][ T0] Zone ranges: [ 0.095766][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.096785][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.097692][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.098645][ T0] Device empty [ 0.099144][ T0] Movable zone start for each node [ 0.099922][ T0] Early memory node ranges [ 0.100489][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.101558][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.102583][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.103568][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.104544][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.105637][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.106686][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.107923][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.180291][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.560314][ T0] kasan: KernelAddressSanitizer initialized [ 0.561696][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.562373][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.563317][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.564450][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.565457][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.566418][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.567436][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.568519][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.569494][ T0] CPU topo: Max. logical packages: 1 [ 0.570324][ T0] CPU topo: Max. logical dies: 1 [ 0.571045][ T0] CPU topo: Max. dies per package: 1 [ 0.571753][ T0] CPU topo: Max. threads per core: 2 [ 0.572470][ T0] CPU topo: Num. cores per package: 1 [ 0.573242][ T0] CPU topo: Num. threads per package: 2 [ 0.573975][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.574991][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.576096][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.577181][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.578360][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.579398][ T0] Booting paravirtualized kernel on KVM [ 0.580193][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.675443][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.677343][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.678524][ T0] kvm-guest: PV spinlocks enabled [ 0.679234][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.680449][ 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 panic_on_warn [ 0.684703][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.698684][ T0] random: crng init done [ 0.699247][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.700533][ T0] software IO TLB: area num 2. [ 0.728800][ T0] Fallback order for Node 0: 0 1 [ 0.728841][ T0] Fallback order for Node 1: 1 0 [ 0.728854][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.731528][ T0] Policy zone: Normal [ 0.732804][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.733852][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.734950][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.372674][ T0] ********************************************************** [ 1.373927][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.374946][ T0] ** ** [ 1.375888][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.376843][ T0] ** via the console, logs, and other interfaces. This ** [ 1.377798][ T0] ** might reduce the security of your system. ** [ 1.378763][ T0] ** ** [ 1.379724][ T0] ** If you see this message and you are not debugging ** [ 1.380672][ T0] ** the kernel, report this immediately to your system ** [ 1.381634][ T0] ** administrator! ** [ 1.382612][ T0] ** ** [ 1.383618][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.384646][ T0] ** ** [ 1.385613][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.386561][ T0] ********************************************************** [ 1.389229][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.505272][ T0] allocated 167772160 bytes of page_ext [ 1.506185][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.526420][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.538804][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.552636][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.554296][ T0] Kernel/User page tables isolation: enabled [ 1.556491][ T0] Dynamic Preempt: full [ 1.558588][ T0] Running RCU self tests [ 1.559164][ T0] Running RCU synchronous self tests [ 1.559843][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.560754][ T0] rcu: RCU lockdep checking is enabled. [ 1.561494][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.562536][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.563491][ T0] rcu: RCU debug extended QS entry/exit. [ 1.564241][ T0] All grace periods are expedited (rcu_expedited). [ 1.565216][ T0] Trampoline variant of Tasks RCU enabled. [ 1.566001][ T0] Tracing variant of Tasks RCU enabled. [ 1.566782][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.567891][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.569281][ T0] Running RCU synchronous self tests [ 1.570192][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.571427][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.710200][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.712526][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.714022][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.716744][ T0] Console: colour VGA+ 80x25 [ 1.717531][ T0] printk: legacy console [ttyS0] enabled [ 1.717531][ T0] printk: legacy console [ttyS0] enabled [ 1.719044][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.719044][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.720922][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.722185][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.722848][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.723543][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.724319][ T0] ... CLASSHASH_SIZE: 4096 [ 1.725109][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.725860][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.726610][ T0] ... CHAINHASH_SIZE: 524288 [ 1.727421][ T0] memory used by lock dependency info: 106625 kB [ 1.728293][ T0] memory used for stack traces: 8320 kB [ 1.729066][ T0] per task-struct memory footprint: 1920 bytes [ 1.730074][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.731696][ T0] ACPI: Core revision 20250404 [ 1.733220][ T0] APIC: Switch to symmetric I/O mode setup [ 1.734575][ T0] x2apic enabled [ 1.738057][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.744643][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.745946][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb7086095e, max_idle_ns: 440795277026 ns [ 1.747571][ T0] Calibrating delay loop (skipped) preset value.. 4400.45 BogoMIPS (lpj=22002260) [ 1.749561][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.750431][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.751557][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.752816][ T0] Spectre V2 : Mitigation: IBRS [ 1.757594][ T0] RETBleed: Mitigation: IBRS [ 1.758253][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.759141][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.760242][ T0] MDS: Mitigation: Clear CPU buffers [ 1.761185][ T0] TAA: Mitigation: Clear CPU buffers [ 1.762000][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.763216][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.764540][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.765881][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.767670][ T0] active return thunk: its_return_thunk [ 1.768466][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.769872][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.771082][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.772267][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.773420][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.774412][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.074142][ T0] Freeing SMP alternatives memory: 132K [ 2.075526][ T0] pid_max: default: 32768 minimum: 301 [ 2.076819][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.077969][ T0] landlock: Up and running. [ 2.078623][ T0] Yama: becoming mindful. [ 2.079745][ T0] TOMOYO Linux initialized [ 2.081322][ T0] AppArmor: AppArmor initialized [ 2.083720][ T0] LSM support for eBPF active [ 2.091745][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.096114][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.098063][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.099795][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.106075][ T0] Running RCU synchronous self tests [ 2.106808][ T0] Running RCU synchronous self tests [ 2.228799][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.234818][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.236361][ T1] signal: max sigframe size: 1776 [ 2.237555][ T1] rcu: Hierarchical SRCU implementation. [ 2.237555][ T1] rcu: Max phase no-delay instances is 1000. [ 2.238618][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.272845][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.274848][ T1] smp: Bringing up secondary CPUs ... [ 2.278074][ T1] smpboot: x86: Booting SMP configuration: [ 2.278946][ T1] .... node #0, CPUs: #1 [ 2.279275][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.279746][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 2.282188][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 2.287720][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.288472][ T1] smpboot: Total of 2 processors activated (8800.90 BogoMIPS) [ 2.290707][ T1] Memory: 6467784K/8388204K available (171224K kernel code, 28900K rwdata, 38428K rodata, 26300K init, 122616K bss, 1729184K reserved, 0K cma-reserved) [ 2.295017][ T1] devtmpfs: initialized [ 2.295017][ T1] x86/mm: Memory block size: 128MB [ 2.350545][ T1] Running RCU synchronous self tests [ 2.350545][ T1] Running RCU synchronous self tests [ 2.350563][ T1] Running RCU Tasks wait API self tests [ 2.350563][ T1] Running RCU Tasks Trace wait API self tests [ 2.397648][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.399723][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.400871][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 2.403801][ T1] PM: RTC time: 20:28:02, date: 2025-06-30 [ 2.423770][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.431598][ T1] audit: initializing netlink subsys (disabled) [ 2.432901][ T30] audit: type=2000 audit(1751315282.799:1): state=initialized audit_enabled=0 res=1 [ 2.440577][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.440598][ T1] cpuidle: using governor menu [ 2.440598][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.448520][ T1] dca service started, version 1.12.1 [ 2.449474][ T1] PCI: Using configuration type 1 for base access [ 2.454256][ T1] registering rtmutex [ 2.467725][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.470270][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.469635][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.471553][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.473594][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.474784][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.510344][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.510344][ T1] raid6: using avx2x2 recovery algorithm [ 2.513828][ T1] ACPI: Added _OSI(Module Device) [ 2.514769][ T1] ACPI: Added _OSI(Processor Device) [ 2.516416][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.577756][ T28] Callback from call_rcu_tasks() invoked. [ 2.734119][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.852226][ T1] ACPI: Interpreter enabled [ 2.853859][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.854616][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.856041][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.857569][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.865638][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.168433][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.170111][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.171710][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.175254][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.202375][ T1] PCI host bridge to bus 0000:00 [ 3.203367][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.205183][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.206856][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.207594][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.208926][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.210367][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.211793][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.219810][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.233226][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.239068][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.247853][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.257612][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.258738][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.267220][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.275506][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.277607][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.286147][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.297739][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.299958][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.309428][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.317529][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.325674][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.335822][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.336942][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.389626][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.399946][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.409844][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.419719][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.425314][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.452625][ T1] iommu: Default domain type: Translated [ 3.452625][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.461896][ T1] SCSI subsystem initialized [ 3.470180][ T1] ACPI: bus type USB registered [ 3.472191][ T1] usbcore: registered new interface driver usbfs [ 3.473757][ T1] usbcore: registered new interface driver hub [ 3.475254][ T1] usbcore: registered new device driver usb [ 3.480046][ T1] mc: Linux media interface: v0.10 [ 3.481349][ T1] videodev: Linux video capture interface: v2.00 [ 3.483889][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.485190][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.487180][ T1] PTP clock support registered [ 3.498852][ T1] EDAC MC: Ver: 3.0.0 [ 3.505382][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.516681][ T1] Bluetooth: Core ver 2.22 [ 3.517870][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.518819][ T1] Bluetooth: HCI device and connection manager initialized [ 3.520147][ T1] Bluetooth: HCI socket layer initialized [ 3.521178][ T1] Bluetooth: L2CAP socket layer initialized [ 3.522383][ T1] Bluetooth: SCO socket layer initialized [ 3.523569][ T1] NET: Registered PF_ATMPVC protocol family [ 3.524657][ T1] NET: Registered PF_ATMSVC protocol family [ 3.527096][ T1] NetLabel: Initializing [ 3.527569][ T1] NetLabel: domain hash size = 128 [ 3.528348][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.530101][ T1] NetLabel: unlabeled traffic allowed by default [ 3.537727][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.539045][ T1] NET: Registered PF_NFC protocol family [ 3.540211][ T1] mctp: management component transport protocol core [ 3.541468][ T1] NET: Registered PF_MCTP protocol family [ 3.543090][ T1] PCI: Using ACPI for IRQ routing [ 3.545256][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.546463][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.547392][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.547572][ T1] vgaarb: loaded [ 3.558511][ T1] clocksource: Switched to clocksource kvm-clock [ 3.565449][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.566474][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.573002][ T1] netfs: FS-Cache loaded [ 3.575954][ T1] CacheFiles: Loaded [ 3.577580][ T1] TOMOYO: 2.6.0 [ 3.578180][ T1] Mandatory Access Control activated. [ 3.585349][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.587300][ T1] pnp: PnP ACPI init [ 3.626378][ T1] pnp: PnP ACPI: found 7 devices [ 3.706778][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.710455][ T1] NET: Registered PF_INET protocol family [ 3.718004][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.746646][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.749904][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.755844][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.770431][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.779172][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.786803][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.794970][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.803228][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.806687][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.812803][ T1] RPC: Registered named UNIX socket transport module. [ 3.813790][ T1] RPC: Registered udp transport module. [ 3.815177][ T1] RPC: Registered tcp transport module. [ 3.816222][ T1] RPC: Registered tcp-with-tls transport module. [ 3.817523][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.823926][ T1] NET: Registered PF_XDP protocol family [ 3.825480][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.827536][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.829551][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.831131][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.834330][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.835660][ T1] PCI: CLS 0 bytes, default 64 [ 3.844886][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.846441][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.847916][ T1] ACPI: bus type thunderbolt registered [ 3.851446][ T59] kworker/u8:3 (59) used greatest stack depth: 27432 bytes left [ 3.859259][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.885126][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 3.886104][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb7086095e, max_idle_ns: 440795277026 ns [ 3.887992][ T1] clocksource: Switched to clocksource tsc [ 3.906174][ T70] kworker/u8:3 (70) used greatest stack depth: 26248 bytes left [ 5.987573][ T1] Initialise system trusted keyrings [ 5.989773][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.996266][ T1] DLM installed [ 6.000228][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.007148][ T1] NFS: Registering the id_resolver key type [ 6.008100][ T1] Key type id_resolver registered [ 6.008830][ T1] Key type id_legacy registered [ 6.009648][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 6.010769][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 6.022539][ T1] Key type cifs.spnego registered [ 6.023497][ T1] Key type cifs.idmap registered [ 6.026619][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.027435][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.028450][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 6.029288][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 6.032491][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.033379][ T1] QNX4 filesystem 0.2.3 registered. [ 6.034193][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.035707][ T1] fuse: init (API version 7.44) [ 6.039251][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 6.041311][ T1] orangefs_init: module version upstream loaded [ 6.042746][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 6.070661][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 6.075159][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.076508][ T1] NILFS version 2 loaded [ 6.077106][ T1] befs: version: 0.9.3 [ 6.078131][ T1] ocfs2: Registered cluster interface o2cb [ 6.079589][ T1] ocfs2: Registered cluster interface user [ 6.081196][ T1] OCFS2 User DLM kernel interface loaded [ 6.096810][ T1] gfs2: GFS2 installed [ 6.109099][ T1] ceph: loaded (mds proto 32) [ 6.115367][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.136215][ T1] NET: Registered PF_ALG protocol family [ 6.137177][ T1] xor: automatically using best checksumming function avx [ 6.138293][ T1] async_tx: api initialized (async) [ 6.139044][ T1] Key type asymmetric registered [ 6.139780][ T1] Asymmetric key parser 'x509' registered [ 6.140620][ T1] Asymmetric key parser 'pkcs8' registered [ 6.141400][ T1] Key type pkcs7_test registered [ 6.142579][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 6.145243][ T1] io scheduler mq-deadline registered [ 6.146012][ T1] io scheduler kyber registered [ 6.146994][ T1] io scheduler bfq registered [ 6.162451][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.175716][ T1] ACPI: button: Power Button [PWRF] [ 6.177930][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.180584][ T1] ACPI: button: Sleep Button [SLPF] [ 6.186550][ T162] kworker/u8:4 (162) used greatest stack depth: 24296 bytes left [ 6.192338][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 6.219635][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.220633][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.246672][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.247838][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.272452][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.273498][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.291574][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.800504][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.801923][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.809126][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.822196][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.832444][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.844144][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.866598][ T1] Non-volatile memory driver v1.3 [ 6.880069][ T1] Linux agpgart interface v0.103 [ 6.885448][ T1] usbcore: registered new interface driver xillyusb [ 6.890433][ T1] ACPI: bus type drm_connector registered [ 6.898513][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.907149][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.973543][ T1] Console: switching to colour frame buffer device 128x48 [ 6.991519][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.993055][ T1] usbcore: registered new interface driver udl [ 6.997084][ T1] usbcore: registered new interface driver gm12u320 [ 6.999280][ T1] usbcore: registered new interface driver gud [ 7.077619][ T1] brd: module loaded [ 7.254167][ T1] loop: module loaded [ 7.422470][ T1] zram: Added device: zram0 [ 7.433218][ T1] null_blk: disk nullb0 created [ 7.435292][ T1] null_blk: module loaded [ 7.437461][ T1] Guest personality initialized and is inactive [ 7.439351][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 7.440685][ T1] Initialized host personality [ 7.441675][ T1] usbcore: registered new interface driver rtsx_usb [ 7.444735][ T1] usbcore: registered new interface driver viperboard [ 7.446666][ T1] usbcore: registered new interface driver dln2 [ 7.448700][ T1] usbcore: registered new interface driver pn533_usb [ 7.456208][ T1] nfcsim 0.2 initialized [ 7.457351][ T1] usbcore: registered new interface driver port100 [ 7.458789][ T1] usbcore: registered new interface driver nfcmrvl [ 7.466255][ T1] Loading iSCSI transport class v2.0-870. [ 7.485930][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.499177][ T1] scsi host0: Virtio SCSI HBA [ 7.597214][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.607582][ T1005] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.634714][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.637662][ T1] db_root: cannot open: /etc/target [ 7.641128][ T1] slram: not enough parameters. [ 7.657922][ T1] ftl_cs: FTL header not found. [ 7.755932][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.757539][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.759280][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.780966][ T1] MACsec IEEE 802.1AE [ 7.816754][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.817995][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.874607][ T1] vcan: Virtual CAN interface driver [ 7.875560][ T1] vxcan: Virtual CAN Tunnel driver [ 7.876465][ T1] slcan: serial line CAN interface driver [ 7.877351][ T1] CAN device driver interface [ 7.879226][ T1] usbcore: registered new interface driver usb_8dev [ 7.881307][ T1] usbcore: registered new interface driver ems_usb [ 7.883628][ T1] usbcore: registered new interface driver esd_usb [ 7.886088][ T1] usbcore: registered new interface driver etas_es58x [ 7.888445][ T1] usbcore: registered new interface driver f81604 [ 7.890591][ T1] usbcore: registered new interface driver gs_usb [ 7.892737][ T1] usbcore: registered new interface driver kvaser_usb [ 7.895724][ T1] usbcore: registered new interface driver mcba_usb [ 7.897939][ T1] usbcore: registered new interface driver peak_usb [ 7.900486][ T1] usbcore: registered new interface driver ucan [ 7.903262][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.904386][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.906280][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.907371][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.909283][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.911099][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.916197][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.917429][ T1] AX.25: bpqether driver version 004 [ 7.918398][ T1] PPP generic driver version 2.4.2 [ 7.923330][ T1] PPP BSD Compression module registered [ 7.926020][ T1] PPP Deflate Compression module registered [ 7.927444][ T1] PPP MPPE Compression module registered [ 7.928456][ T1] NET: Registered PF_PPPOX protocol family [ 7.929474][ T1] PPTP driver version 0.8.5 [ 7.933852][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.936409][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.937875][ T1] SLIP linefill/keepalive option. [ 7.938769][ T1] hdlc: HDLC support module revision 1.22 [ 7.939745][ T1] LAPB Ethernet driver version 0.02 [ 7.943963][ T1] usbcore: registered new interface driver ath9k_htc [ 7.946180][ T1] usbcore: registered new interface driver carl9170 [ 7.947887][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.950990][ T1] usbcore: registered new interface driver ar5523 [ 7.954476][ T1] usbcore: registered new interface driver ath10k_usb [ 7.956246][ T1] usbcore: registered new interface driver plfxlc [ 7.958434][ T1] mac80211_hwsim: initializing netlink [ 8.014879][ T1] usbcore: registered new interface driver atusb [ 8.045939][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.048267][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 8.050988][ T1] usbcore: registered new interface driver catc [ 8.052576][ T1] usbcore: registered new interface driver kaweth [ 8.054225][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.055847][ T1] usbcore: registered new interface driver pegasus [ 8.057713][ T1] usbcore: registered new interface driver rtl8150 [ 8.059085][ T1] usbcore: registered new device driver r8152-cfgselector [ 8.061353][ T1] usbcore: registered new interface driver r8152 [ 8.063700][ T1] usbcore: registered new interface driver hso [ 8.068418][ T1] usbcore: registered new interface driver lan78xx [ 8.070393][ T1] usbcore: registered new interface driver asix [ 8.073364][ T1] usbcore: registered new interface driver ax88179_178a [ 8.075835][ T1] usbcore: registered new interface driver cdc_ether [ 8.078624][ T1] usbcore: registered new interface driver cdc_eem [ 8.080763][ T1] usbcore: registered new interface driver dm9601 [ 8.083656][ T1] usbcore: registered new interface driver sr9700 [ 8.087625][ T1] usbcore: registered new interface driver CoreChips [ 8.089362][ T1] usbcore: registered new interface driver smsc75xx [ 8.091555][ T1] usbcore: registered new interface driver smsc95xx [ 8.093607][ T1] usbcore: registered new interface driver gl620a [ 8.096076][ T1] usbcore: registered new interface driver net1080 [ 8.098050][ T1] usbcore: registered new interface driver plusb [ 8.100170][ T1] usbcore: registered new interface driver rndis_host [ 8.102279][ T1] usbcore: registered new interface driver cdc_subset [ 8.105774][ T1] usbcore: registered new interface driver zaurus [ 8.107676][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.109874][ T1] usbcore: registered new interface driver int51x1 [ 8.111951][ T1] usbcore: registered new interface driver cdc_phonet [ 8.113939][ T1] usbcore: registered new interface driver kalmia [ 8.116721][ T1] usbcore: registered new interface driver ipheth [ 8.118404][ T1] usbcore: registered new interface driver sierra_net [ 8.120443][ T1] usbcore: registered new interface driver cx82310_eth [ 8.122475][ T1] usbcore: registered new interface driver cdc_ncm [ 8.126094][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.128669][ T1] usbcore: registered new interface driver lg-vl600 [ 8.130452][ T1] usbcore: registered new interface driver qmi_wwan [ 8.132709][ T1] usbcore: registered new interface driver cdc_mbim [ 8.135880][ T1] usbcore: registered new interface driver ch9200 [ 8.137477][ T1] usbcore: registered new interface driver aqc111 [ 8.139374][ T1] usbcore: registered new interface driver r8153_ecm [ 8.149723][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.162947][ T1] aoe: AoE v85 initialised. [ 8.181871][ T1] usbcore: registered new interface driver cdc_acm [ 8.183370][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.188451][ T1] usbcore: registered new interface driver usblp [ 8.190157][ T1] usbcore: registered new interface driver cdc_wdm [ 8.191812][ T1] usbcore: registered new interface driver usbtmc [ 8.198741][ T1] usbcore: registered new interface driver uas [ 8.200447][ T1] usbcore: registered new interface driver usb-storage [ 8.203377][ T1] usbcore: registered new interface driver ums-alauda [ 8.206444][ T1] usbcore: registered new interface driver ums-cypress [ 8.208875][ T1] usbcore: registered new interface driver ums-datafab [ 8.211160][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.213112][ T1] usbcore: registered new interface driver ums-freecom [ 8.215638][ T1] usbcore: registered new interface driver ums-isd200 [ 8.217827][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.220143][ T1] usbcore: registered new interface driver ums-karma [ 8.222375][ T1] usbcore: registered new interface driver ums-onetouch [ 8.226334][ T1] usbcore: registered new interface driver ums-realtek [ 8.228568][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.230575][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.232673][ T1] usbcore: registered new interface driver ums-usbat [ 8.236107][ T1] usbcore: registered new interface driver mdc800 [ 8.237234][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.239781][ T1] usbcore: registered new interface driver microtekX6 [ 8.244039][ T1] usbcore: registered new interface driver usbserial_generic [ 8.245995][ T1] usbserial: USB Serial support registered for generic [ 8.247441][ T1] usbcore: registered new interface driver aircable [ 8.248618][ T1] usbserial: USB Serial support registered for aircable [ 8.249902][ T1] usbcore: registered new interface driver ark3116 [ 8.251040][ T1] usbserial: USB Serial support registered for ark3116 [ 8.252295][ T1] usbcore: registered new interface driver belkin_sa [ 8.253529][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.256253][ T1] usbcore: registered new interface driver ch341 [ 8.258133][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.260150][ T1] usbcore: registered new interface driver cp210x [ 8.261954][ T1] usbserial: USB Serial support registered for cp210x [ 8.265604][ T1] usbcore: registered new interface driver cyberjack [ 8.267443][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.270245][ T1] usbcore: registered new interface driver cypress_m8 [ 8.272122][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.275396][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.277513][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.280231][ T1] usbcore: registered new interface driver usb_debug [ 8.282259][ T1] usbserial: USB Serial support registered for debug [ 8.284920][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.286978][ T1] usbcore: registered new interface driver digi_acceleport [ 8.289688][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.293386][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.296183][ T1] usbcore: registered new interface driver io_edgeport [ 8.298022][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.300161][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.302397][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.306158][ T1] usbserial: USB Serial support registered for EPiC device [ 8.308384][ T1] usbcore: registered new interface driver io_ti [ 8.310397][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.312752][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.316133][ T1] usbcore: registered new interface driver empeg [ 8.317611][ T1] usbserial: USB Serial support registered for empeg [ 8.321309][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.325687][ T1] usbcore: registered new interface driver f81232 [ 8.327522][ T1] usbserial: USB Serial support registered for f81232 [ 8.329804][ T1] usbserial: USB Serial support registered for f81534a [ 8.332023][ T1] usbcore: registered new interface driver f81534 [ 8.333766][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.338220][ T1] usbcore: registered new interface driver ftdi_sio [ 8.339578][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.342843][ T1] usbcore: registered new interface driver garmin_gps [ 8.344649][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.346798][ T1] usbcore: registered new interface driver ipaq [ 8.348432][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.350212][ T1] usbcore: registered new interface driver ipw [ 8.352448][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.355614][ T1] usbcore: registered new interface driver ir_usb [ 8.357407][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.359558][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.361217][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.363485][ T1] usbcore: registered new interface driver keyspan [ 8.366487][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.368844][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.371095][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.373696][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.375658][ T1] usbcore: registered new interface driver keyspan_pda [ 8.377171][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.379215][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.380886][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.382302][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.383877][ T1] usbcore: registered new interface driver kobil_sct [ 8.386352][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.388414][ T1] usbcore: registered new interface driver mct_u232 [ 8.390139][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.391973][ T1] usbcore: registered new interface driver metro_usb [ 8.393697][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.397469][ T1] usbcore: registered new interface driver mos7720 [ 8.399317][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.401060][ T1] usbcore: registered new interface driver mos7840 [ 8.402900][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.405584][ T1] usbcore: registered new interface driver mxuport [ 8.407220][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.409185][ T1] usbcore: registered new interface driver navman [ 8.411296][ T1] usbserial: USB Serial support registered for navman [ 8.413060][ T1] usbcore: registered new interface driver omninet [ 8.418660][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.420727][ T1] usbcore: registered new interface driver opticon [ 8.422551][ T1] usbserial: USB Serial support registered for opticon [ 8.424419][ T1] usbcore: registered new interface driver option [ 8.425683][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.427702][ T1] usbcore: registered new interface driver oti6858 [ 8.429684][ T1] usbserial: USB Serial support registered for oti6858 [ 8.431253][ T1] usbcore: registered new interface driver pl2303 [ 8.433783][ T1] usbserial: USB Serial support registered for pl2303 [ 8.439577][ T1] usbcore: registered new interface driver qcaux [ 8.440874][ T1] usbserial: USB Serial support registered for qcaux [ 8.443134][ T1] usbcore: registered new interface driver qcserial [ 8.445156][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.447088][ T1] usbcore: registered new interface driver quatech2 [ 8.448650][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.451103][ T1] usbcore: registered new interface driver safe_serial [ 8.452471][ T1] usbserial: USB Serial support registered for safe_serial [ 8.454998][ T1] usbcore: registered new interface driver sierra [ 8.456317][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.458395][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.460645][ T1] usbserial: USB Serial support registered for carelink [ 8.462517][ T1] usbserial: USB Serial support registered for flashloader [ 8.469052][ T1] usbserial: USB Serial support registered for funsoft [ 8.471217][ T1] usbserial: USB Serial support registered for google [ 8.472956][ T1] usbserial: USB Serial support registered for hp4x [ 8.474864][ T1] usbserial: USB Serial support registered for kaufmann [ 8.476452][ T1] usbserial: USB Serial support registered for libtransistor [ 8.479118][ T1] usbserial: USB Serial support registered for moto_modem [ 8.480539][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.482794][ T1] usbserial: USB Serial support registered for nokia [ 8.484626][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.486570][ T1] usbserial: USB Serial support registered for owon [ 8.488080][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.490114][ T1] usbserial: USB Serial support registered for suunto [ 8.491787][ T1] usbserial: USB Serial support registered for vivopay [ 8.493526][ T1] usbserial: USB Serial support registered for zio [ 8.497876][ T1] usbcore: registered new interface driver spcp8x5 [ 8.500237][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.501720][ T1] usbcore: registered new interface driver ssu100 [ 8.503432][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.508880][ T1] usbcore: registered new interface driver symbolserial [ 8.510962][ T1] usbserial: USB Serial support registered for symbol [ 8.512822][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.514751][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.516931][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.519465][ T1] usbcore: registered new interface driver upd78f0730 [ 8.520828][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.523011][ T1] usbcore: registered new interface driver visor [ 8.524347][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.526251][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.528094][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.529863][ T1] usbcore: registered new interface driver wishbone_serial [ 8.531405][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.533207][ T1] usbcore: registered new interface driver whiteheat [ 8.536677][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.538873][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.540853][ T1] usbcore: registered new interface driver xr_serial [ 8.542469][ T1] usbserial: USB Serial support registered for xr_serial [ 8.544524][ T1] usbcore: registered new interface driver xsens_mt [ 8.546283][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.548498][ T1] usbcore: registered new interface driver adutux [ 8.550200][ T1] usbcore: registered new interface driver appledisplay [ 8.552245][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.556825][ T1] usbcore: registered new interface driver cytherm [ 8.558848][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.560939][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.562715][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 8.568436][ T1] usbcore: registered new interface driver ljca [ 8.571483][ T1] usbcore: registered new interface driver idmouse [ 8.573174][ T1] usbcore: registered new interface driver iowarrior [ 8.575586][ T1] usbcore: registered new interface driver isight_firmware [ 8.577631][ T1] usbcore: registered new interface driver usblcd [ 8.579196][ T1] usbcore: registered new interface driver ldusb [ 8.581835][ T1] usbcore: registered new interface driver legousbtower [ 8.583759][ T1] usbcore: registered new interface driver usbtest [ 8.586569][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.588717][ T1] usbcore: registered new interface driver trancevibrator [ 8.590333][ T1] usbcore: registered new interface driver uss720 [ 8.591316][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.593016][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.594411][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.595507][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.597234][ T1] usbcore: registered new interface driver usbsevseg [ 8.599159][ T1] usbcore: registered new interface driver yurex [ 8.602741][ T1] usbcore: registered new interface driver chaoskey [ 8.605601][ T1] usbcore: registered new interface driver sisusb [ 8.607228][ T1] usbcore: registered new interface driver lvs [ 8.608781][ T1] usbcore: registered new interface driver cxacru [ 8.611225][ T1] usbcore: registered new interface driver speedtch [ 8.612786][ T1] usbcore: registered new interface driver ueagle-atm [ 8.615406][ T1] xusbatm: malformed module parameters [ 8.629489][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.630794][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.640088][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.646632][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.648171][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.649373][ T1] usb usb1: Product: Dummy host controller [ 8.650237][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.651485][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.669764][ T1] hub 1-0:1.0: USB hub found [ 8.673473][ T1] hub 1-0:1.0: 1 port detected [ 8.700395][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.701807][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.705385][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.708762][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.710275][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.711418][ T1] usb usb2: Product: Dummy host controller [ 8.712297][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.713574][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.721381][ T1] hub 2-0:1.0: USB hub found [ 8.723558][ T1] hub 2-0:1.0: 1 port detected [ 8.734050][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.735516][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.739554][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.742923][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.744917][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.746109][ T1] usb usb3: Product: Dummy host controller [ 8.746984][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.748200][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.756773][ T1] hub 3-0:1.0: USB hub found [ 8.758014][ T1] hub 3-0:1.0: 1 port detected [ 8.767581][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.768936][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.773931][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.779393][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.780669][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.781873][ T1] usb usb4: Product: Dummy host controller [ 8.782722][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.784086][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.791686][ T1] hub 4-0:1.0: USB hub found [ 8.792932][ T1] hub 4-0:1.0: 1 port detected [ 8.806227][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.807634][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.810599][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.814142][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.815586][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.816773][ T1] usb usb5: Product: Dummy host controller [ 8.817671][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.818924][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.826998][ T1] hub 5-0:1.0: USB hub found [ 8.828239][ T1] hub 5-0:1.0: 1 port detected [ 8.838278][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.839619][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.842161][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.846373][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.847752][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.849022][ T1] usb usb6: Product: Dummy host controller [ 8.850014][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.851425][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.858545][ T1] hub 6-0:1.0: USB hub found [ 8.860661][ T1] hub 6-0:1.0: 1 port detected [ 8.872635][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.873909][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.876886][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.880146][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.881470][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.882641][ T1] usb usb7: Product: Dummy host controller [ 8.883556][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.885400][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.892143][ T1] hub 7-0:1.0: USB hub found [ 8.893670][ T1] hub 7-0:1.0: 1 port detected [ 8.903586][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.905710][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.908493][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.912446][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.913868][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.915209][ T1] usb usb8: Product: Dummy host controller [ 8.916113][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.917333][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.925485][ T1] hub 8-0:1.0: USB hub found [ 8.926728][ T1] hub 8-0:1.0: 1 port detected [ 8.934099][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.936242][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 8.938932][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 8.942971][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.946195][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.947528][ T1] usb usb9: Product: Dummy host controller [ 8.948381][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.949686][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 8.956524][ T1] hub 9-0:1.0: USB hub found [ 8.957687][ T1] hub 9-0:1.0: 1 port detected [ 8.967338][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.968653][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 8.971998][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 8.978256][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.979558][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.980765][ T1] usb usb10: Product: Dummy host controller [ 8.981632][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.982881][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 8.989766][ T1] hub 10-0:1.0: USB hub found [ 8.990938][ T1] hub 10-0:1.0: 1 port detected [ 8.999378][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.001207][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 9.003647][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 9.008429][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.009892][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.011063][ T1] usb usb11: Product: Dummy host controller [ 9.011925][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.013267][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 9.021952][ T1] hub 11-0:1.0: USB hub found [ 9.024415][ T1] hub 11-0:1.0: 1 port detected [ 9.025972][ T1005] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.028332][ T13] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.029744][ T13] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.031910][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.034413][ T13] sd 0:0:1:0: [sda] Write Protect is off [ 9.035642][ T13] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.035649][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 9.037505][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 9.041740][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.043022][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.045272][ T1] usb usb12: Product: Dummy host controller [ 9.046289][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.047671][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 9.057266][ T1] hub 12-0:1.0: USB hub found [ 9.058805][ T1] hub 12-0:1.0: 1 port detected [ 9.066401][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.068012][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 9.070030][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 9.072671][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.074727][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.075872][ T1] usb usb13: Product: Dummy host controller [ 9.076662][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.077865][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 9.082297][ T1] hub 13-0:1.0: USB hub found [ 9.083287][ T1] hub 13-0:1.0: 1 port detected [ 9.088199][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.089396][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 9.091755][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 9.095395][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.096686][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.097792][ T1] usb usb14: Product: Dummy host controller [ 9.098580][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.099748][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 9.104048][ T1] hub 14-0:1.0: USB hub found [ 9.105242][ T1] hub 14-0:1.0: 1 port detected [ 9.111006][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.112232][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 9.116105][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 9.118522][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.119751][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.120842][ T1] usb usb15: Product: Dummy host controller [ 9.121698][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.122889][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 9.128118][ T1] hub 15-0:1.0: USB hub found [ 9.129104][ T1] hub 15-0:1.0: 1 port detected [ 9.134286][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.135517][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 9.137636][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 9.140072][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.141299][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.142379][ T1] usb usb16: Product: Dummy host controller [ 9.143170][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.144567][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 9.148883][ T1] hub 16-0:1.0: USB hub found [ 9.149836][ T13] sda: sda1 [ 9.150078][ T1] hub 16-0:1.0: 1 port detected [ 9.153318][ T13] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.157889][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.159169][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 9.161049][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 9.163575][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.165712][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.166890][ T1] usb usb17: Product: Dummy host controller [ 9.167733][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.168918][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 9.173207][ T1] hub 17-0:1.0: USB hub found [ 9.174291][ T1] hub 17-0:1.0: 1 port detected [ 9.179469][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.180723][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 9.182562][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 9.185733][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.187065][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.188241][ T1] usb usb18: Product: Dummy host controller [ 9.189034][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.190226][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 9.194431][ T1] hub 18-0:1.0: USB hub found [ 9.195365][ T1] hub 18-0:1.0: 1 port detected [ 9.200972][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.202188][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 9.205384][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 9.207735][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.209035][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.210122][ T1] usb usb19: Product: Dummy host controller [ 9.210924][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.212121][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 9.217686][ T1] hub 19-0:1.0: USB hub found [ 9.218687][ T1] hub 19-0:1.0: 1 port detected [ 9.223720][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.225002][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 9.226878][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 9.229365][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.230611][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.231710][ T1] usb usb20: Product: Dummy host controller [ 9.232498][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.233664][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 9.238334][ T1] hub 20-0:1.0: USB hub found [ 9.239301][ T1] hub 20-0:1.0: 1 port detected [ 9.244735][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.245938][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 9.247793][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 9.250334][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.251580][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.252661][ T1] usb usb21: Product: Dummy host controller [ 9.253467][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.254809][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 9.259089][ T1] hub 21-0:1.0: USB hub found [ 9.260081][ T1] hub 21-0:1.0: 1 port detected [ 9.265394][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.266578][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 9.268633][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 9.270995][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.272228][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.273310][ T1] usb usb22: Product: Dummy host controller [ 9.274166][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.275424][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 9.279651][ T1] hub 22-0:1.0: USB hub found [ 9.280932][ T1] hub 22-0:1.0: 1 port detected [ 9.286047][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.287267][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 9.289325][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 9.291625][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.292868][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.293947][ T1] usb usb23: Product: Dummy host controller [ 9.294894][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.296102][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 9.300387][ T1] hub 23-0:1.0: USB hub found [ 9.301753][ T1] hub 23-0:1.0: 1 port detected [ 9.306909][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.308311][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 9.310212][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 9.312561][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.313786][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.314943][ T1] usb usb24: Product: Dummy host controller [ 9.315790][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.316978][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 9.321364][ T1] hub 24-0:1.0: USB hub found [ 9.322648][ T1] hub 24-0:1.0: 1 port detected [ 9.328100][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.329300][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 9.331252][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 9.333599][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.334905][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.336023][ T1] usb usb25: Product: Dummy host controller [ 9.336818][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.338015][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 9.342400][ T1] hub 25-0:1.0: USB hub found [ 9.343367][ T1] hub 25-0:1.0: 1 port detected [ 9.348436][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.349651][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 9.351497][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 9.353816][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.355199][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.356336][ T1] usb usb26: Product: Dummy host controller [ 9.357127][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.358307][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 9.362898][ T1] hub 26-0:1.0: USB hub found [ 9.363883][ T1] hub 26-0:1.0: 1 port detected [ 9.369219][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.370399][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 9.372226][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 9.375130][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.376389][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.377547][ T1] usb usb27: Product: Dummy host controller [ 9.378349][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.379514][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 9.383978][ T1] hub 27-0:1.0: USB hub found [ 9.384948][ T1] hub 27-0:1.0: 1 port detected [ 9.390236][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.391425][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 9.393290][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 9.396393][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.397716][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.398798][ T1] usb usb28: Product: Dummy host controller [ 9.399588][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.400809][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 9.405174][ T1] hub 28-0:1.0: USB hub found [ 9.406146][ T1] hub 28-0:1.0: 1 port detected [ 9.411844][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.413076][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 9.415606][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 9.417888][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.419113][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.420218][ T1] usb usb29: Product: Dummy host controller [ 9.421064][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.422271][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 9.426612][ T1] hub 29-0:1.0: USB hub found [ 9.427561][ T1] hub 29-0:1.0: 1 port detected [ 9.432808][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.434126][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 9.436744][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 9.439124][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.440402][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.441533][ T1] usb usb30: Product: Dummy host controller [ 9.442330][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.443495][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 9.447852][ T1] hub 30-0:1.0: USB hub found [ 9.449166][ T1] hub 30-0:1.0: 1 port detected [ 9.454396][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.455711][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 9.457877][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 9.460192][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.461440][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.462535][ T1] usb usb31: Product: Dummy host controller [ 9.463360][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.464563][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 9.468713][ T1] hub 31-0:1.0: USB hub found [ 9.470034][ T1] hub 31-0:1.0: 1 port detected [ 9.475245][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.476529][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 9.478376][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 9.480876][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.482117][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.483212][ T1] usb usb32: Product: Dummy host controller [ 9.484052][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.485272][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 9.489458][ T1] hub 32-0:1.0: USB hub found [ 9.490842][ T1] hub 32-0:1.0: 1 port detected [ 9.611034][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 9.614427][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.618297][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.620237][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 9.622203][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.630099][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.631355][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.632486][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.633386][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.637929][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 9.642566][ T1] hub 33-0:1.0: USB hub found [ 9.643621][ T1] hub 33-0:1.0: 8 ports detected [ 9.655865][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.657969][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 9.659764][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.661981][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.663223][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.664423][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.665364][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.666597][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 9.670876][ T1] hub 34-0:1.0: USB hub found [ 9.671891][ T1] hub 34-0:1.0: 8 ports detected [ 9.687017][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.689036][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 9.691305][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.692529][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.693626][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.695158][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.696319][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 9.700491][ T1] hub 35-0:1.0: USB hub found [ 9.701482][ T1] hub 35-0:1.0: 8 ports detected [ 9.712271][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.715132][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 9.716760][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.718907][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.720160][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.721274][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.722163][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.723319][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 9.727919][ T1] hub 36-0:1.0: USB hub found [ 9.728866][ T1] hub 36-0:1.0: 8 ports detected [ 9.743349][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.745428][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 9.747716][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.749025][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.750117][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.751005][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.752162][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 9.756722][ T1] hub 37-0:1.0: USB hub found [ 9.757677][ T1] hub 37-0:1.0: 8 ports detected [ 9.768404][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.770791][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 9.772464][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.775197][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.776463][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.777601][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.778509][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.779705][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 9.784111][ T1] hub 38-0:1.0: USB hub found [ 9.785051][ T1] hub 38-0:1.0: 8 ports detected [ 9.798175][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.801901][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 9.804299][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.805541][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.806657][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.807561][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.808734][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 9.813044][ T1] hub 39-0:1.0: USB hub found [ 9.814089][ T1] hub 39-0:1.0: 8 ports detected [ 9.825835][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.827747][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 9.829427][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.831581][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.832805][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.833885][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.834965][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.836148][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 9.840368][ T1] hub 40-0:1.0: USB hub found [ 9.841312][ T1] hub 40-0:1.0: 8 ports detected [ 9.854361][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.857546][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 9.859839][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.861062][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.862142][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 9.863033][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.864256][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 9.868515][ T1] hub 41-0:1.0: USB hub found [ 9.869476][ T1] hub 41-0:1.0: 8 ports detected [ 9.881193][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.883122][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 9.884901][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.887057][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.888294][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.889374][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 9.890312][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.891479][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 9.896495][ T1] hub 42-0:1.0: USB hub found [ 9.897443][ T1] hub 42-0:1.0: 8 ports detected [ 9.911561][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.913620][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 9.916278][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.917544][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.918646][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 9.919535][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.920690][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 9.925616][ T1] hub 43-0:1.0: USB hub found [ 9.926663][ T1] hub 43-0:1.0: 8 ports detected [ 9.938446][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.940444][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 9.942111][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.944907][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.946252][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.947336][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 9.948228][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.949412][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 9.954117][ T1] hub 44-0:1.0: USB hub found [ 9.955194][ T1] hub 44-0:1.0: 8 ports detected [ 9.970135][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.972296][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 9.974930][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.976254][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.977336][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 9.978225][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.979381][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 9.983703][ T1] hub 45-0:1.0: USB hub found [ 9.984959][ T1] hub 45-0:1.0: 8 ports detected [ 9.996875][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.998904][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 10.000469][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.002581][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.003818][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.005150][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 10.006064][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.007252][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 10.011899][ T1] hub 46-0:1.0: USB hub found [ 10.012959][ T1] hub 46-0:1.0: 8 ports detected [ 10.028126][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.030177][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 10.032547][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.033873][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.035024][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 10.035942][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.037132][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 10.041642][ T1] hub 47-0:1.0: USB hub found [ 10.042646][ T1] hub 47-0:1.0: 8 ports detected [ 10.054705][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 10.056918][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 10.058686][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.060908][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.062131][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.063211][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 10.064190][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.065420][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 10.069658][ T1] hub 48-0:1.0: USB hub found [ 10.070983][ T1] hub 48-0:1.0: 8 ports detected [ 10.086013][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.088115][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 10.090375][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.091614][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.092750][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 10.093667][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.094939][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 10.099382][ T1] hub 49-0:1.0: USB hub found [ 10.100401][ T1] hub 49-0:1.0: 8 ports detected [ 10.112497][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.114716][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 10.116333][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.118530][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.119771][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.120850][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 10.121797][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.122997][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 10.127764][ T1] hub 50-0:1.0: USB hub found [ 10.128734][ T1] hub 50-0:1.0: 8 ports detected [ 10.143692][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.145933][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 10.148279][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.149522][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.150607][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 10.151498][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.152672][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 10.157256][ T1] hub 51-0:1.0: USB hub found [ 10.158204][ T1] hub 51-0:1.0: 8 ports detected [ 10.170284][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.172436][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 10.174109][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.176321][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.177734][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.178833][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 10.179726][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.180900][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 10.185618][ T1] hub 52-0:1.0: USB hub found [ 10.186915][ T1] hub 52-0:1.0: 8 ports detected [ 10.200527][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.203314][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 10.205968][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.207216][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.208296][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 10.209186][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.210382][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 10.214883][ T1] hub 53-0:1.0: USB hub found [ 10.216181][ T1] hub 53-0:1.0: 8 ports detected [ 10.228018][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.230394][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 10.231988][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.234351][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.235664][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.236770][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 10.237697][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.238959][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 10.243359][ T1] hub 54-0:1.0: USB hub found [ 10.245182][ T1] hub 54-0:1.0: 8 ports detected [ 10.259444][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.261641][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 10.263928][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.265231][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.266338][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 10.267229][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.268386][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 10.272636][ T1] hub 55-0:1.0: USB hub found [ 10.273924][ T1] hub 55-0:1.0: 8 ports detected [ 10.285415][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.287775][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 10.289591][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.291737][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.292976][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.294091][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 10.295018][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.296175][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 10.300918][ T1] hub 56-0:1.0: USB hub found [ 10.301860][ T1] hub 56-0:1.0: 8 ports detected [ 10.317114][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.319439][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 10.321743][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.322971][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.324087][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 10.325039][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.326267][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 10.330828][ T1] hub 57-0:1.0: USB hub found [ 10.332109][ T1] hub 57-0:1.0: 8 ports detected [ 10.343966][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.345884][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 10.347669][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.349799][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.351036][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.352176][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 10.353064][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.354365][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 10.358731][ T1] hub 58-0:1.0: USB hub found [ 10.359746][ T1] hub 58-0:1.0: 8 ports detected [ 10.374128][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.376165][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 10.378709][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.380026][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.381134][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 10.382038][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.383218][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 10.387547][ T1] hub 59-0:1.0: USB hub found [ 10.388564][ T1] hub 59-0:1.0: 8 ports detected [ 10.401007][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.402988][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 10.404669][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.406864][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.408131][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.409287][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 10.410214][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.411382][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 10.416404][ T1] hub 60-0:1.0: USB hub found [ 10.417355][ T1] hub 60-0:1.0: 8 ports detected [ 10.430517][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.433711][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 10.436863][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.438173][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.439326][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 10.440230][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.441388][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 10.445675][ T1] hub 61-0:1.0: USB hub found [ 10.446664][ T1] hub 61-0:1.0: 8 ports detected [ 10.458644][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.460526][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 10.462205][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.464415][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.465660][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.466763][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 10.467664][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.468884][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 10.473442][ T1] hub 62-0:1.0: USB hub found [ 10.474674][ T1] hub 62-0:1.0: 8 ports detected [ 10.489551][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.491635][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 10.494105][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.495521][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.496674][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 10.497577][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.498766][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 10.503138][ T1] hub 63-0:1.0: USB hub found [ 10.504214][ T1] hub 63-0:1.0: 8 ports detected [ 10.516066][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.517065][ T1] usbcore: failed to get bus number [ 10.517788][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 10.518536][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 10.519310][ T1] usb usb63: USB disconnect, device number 1 [ 286.384166][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.385735][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.386746][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.387932][ T31] task:swapper/0 state:D stack:18552 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 286.389529][ T31] Call Trace: [ 286.389986][ T31] [ 286.390409][ T31] __schedule+0x16f5/0x4d00 [ 286.391058][ T31] ? schedule+0x165/0x360 [ 286.391657][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.392323][ T31] ? __pfx___schedule+0x10/0x10 [ 286.393012][ T31] ? schedule+0x91/0x360 [ 286.393706][ T31] schedule+0x165/0x360 [ 286.394377][ T31] schedule_timeout+0x9a/0x270 [ 286.395073][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.395809][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.396516][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.397240][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.397995][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.398698][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.399463][ T31] ? __flush_work+0xd2/0xbc0 [ 286.400098][ T31] ? __flush_work+0xd2/0xbc0 [ 286.400729][ T31] __flush_work+0x9b9/0xbc0 [ 286.401352][ T31] ? __flush_work+0xd2/0xbc0 [ 286.401988][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.402677][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.403401][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 286.404218][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 286.407122][ T31] ? flush_delayed_work+0x11d/0x190 [ 286.412305][ T31] flush_delayed_work+0x13e/0x190 [ 286.417346][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 286.422870][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.428071][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 286.433598][ T31] hub_quiesce+0x1f0/0x330 [ 286.438019][ T31] hub_disconnect+0xc8/0x470 [ 286.442589][ T31] usb_unbind_interface+0x26b/0x910 [ 286.447793][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 286.453491][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 286.459565][ T31] bus_remove_device+0x34d/0x410 [ 286.464514][ T31] device_del+0x511/0x8e0 [ 286.468830][ T31] ? kfree+0x18e/0x440 [ 286.472882][ T31] ? __pfx_device_del+0x10/0x10 [ 286.477742][ T31] ? kobject_put+0x446/0x480 [ 286.482327][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.487353][ T31] usb_disconnect+0x330/0x950 [ 286.492011][ T31] usb_remove_hcd+0x283/0x610 [ 286.496685][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.502121][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.506977][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.511636][ T31] platform_probe+0x145/0x1d0 [ 286.516356][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.521531][ T31] really_probe+0x26d/0x9a0 [ 286.526133][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.531425][ T31] driver_probe_device+0x4f/0x430 [ 286.536456][ T31] __device_attach_driver+0x2ce/0x530 [ 286.541814][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.546674][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.552557][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.557935][ T31] __device_attach+0x2b8/0x400 [ 286.562683][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.567968][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.573145][ T31] bus_probe_device+0x185/0x260 [ 286.578005][ T31] device_add+0x7b6/0xb50 [ 286.582330][ T31] platform_device_add+0x4b4/0x820 [ 286.587437][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.593565][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.598327][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.604473][ T31] ? kfree+0x4d/0x440 [ 286.608435][ T31] platform_device_register_full+0x46c/0x570 [ 286.614415][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.618993][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.624114][ T31] ? misc_register+0x408/0x4f0 [ 286.628868][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.633955][ T31] do_one_initcall+0x233/0x820 [ 286.638718][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.643804][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.649084][ T31] ? __pfx_kfence_guarded_alloc+0x10/0x10 [ 286.654795][ T31] ? stack_trace_save+0x9c/0xe0 [ 286.659618][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 286.664986][ T31] ? irqentry_exit+0x74/0x90 [ 286.669554][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.674777][ T31] ? next_arg+0x498/0x5e0 [ 286.679098][ T31] ? parameq+0x14d/0x170 [ 286.683318][ T31] ? parse_args+0x993/0xa70 [ 286.687823][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.692656][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.697415][ T31] do_initcall_level+0x137/0x1f0 [ 286.702334][ T31] do_initcalls+0x69/0xd0 [ 286.706654][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.711831][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.717547][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.722732][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.727671][ T31] kernel_init+0x1d/0x1d0 [ 286.731987][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.736924][ T31] ret_from_fork+0x3fc/0x770 [ 286.741502][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.746628][ T31] ? __switch_to_asm+0x39/0x70 [ 286.751368][ T31] ? __switch_to_asm+0x33/0x70 [ 286.756121][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.761037][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.765804][ T31] [ 286.770244][ T31] INFO: task kworker/0:2:979 blocked for more than 143 seconds. [ 286.777911][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.785025][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.793735][ T31] task:kworker/0:2 state:D stack:25928 pid:979 tgid:979 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.805837][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.812336][ T31] Call Trace: [ 286.815628][ T31] [ 286.818542][ T31] __schedule+0x16f5/0x4d00 [ 286.823037][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.828420][ T31] ? schedule+0x165/0x360 [ 286.832754][ T31] ? __pfx___schedule+0x10/0x10 [ 286.837624][ T31] ? schedule+0x91/0x360 [ 286.841848][ T31] schedule+0x165/0x360 [ 286.846011][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.851449][ T31] __mutex_lock+0x724/0xe80 [ 286.855944][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.860597][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.865317][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.870317][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.875445][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.880290][ T31] hub_activate+0xb7/0x1ea0 [ 286.884826][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.890541][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.895848][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.901550][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.907274][ T31] process_scheduled_works+0xae1/0x17b0 [ 286.912815][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.918801][ T31] worker_thread+0x8a0/0xda0 [ 286.923371][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.929704][ T31] ? __kthread_parkme+0x7b/0x200 [ 286.934653][ T31] kthread+0x70e/0x8a0 [ 286.938702][ T31] ? __pfx_worker_thread+0x10/0x10 [ 286.943792][ T31] ? __pfx_kthread+0x10/0x10 [ 286.948380][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.953571][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.958763][ T31] ? __pfx_kthread+0x10/0x10 [ 286.963327][ T31] ret_from_fork+0x3fc/0x770 [ 286.967920][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.973013][ T31] ? __switch_to_asm+0x39/0x70 [ 286.977776][ T31] ? __switch_to_asm+0x33/0x70 [ 286.982622][ T31] ? __pfx_kthread+0x10/0x10 [ 286.987258][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.992020][ T31] [ 286.996145][ T31] [ 286.996145][ T31] Showing all locks held in the system: [ 287.003854][ T31] 4 locks held by swapper/0/1: [ 287.008644][ T31] #0: ffff8881473270f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 287.017873][ T31] #1: ffffffff8ede5e28 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 287.027595][ T31] #2: ffff888147339198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 287.037127][ T31] #3: ffff88814733a160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 287.047735][ T31] 1 lock held by khungtaskd/31: [ 287.052580][ T31] #0: ffffffff8e13bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.062454][ T31] 3 locks held by kworker/0:2/979: [ 287.067589][ T31] #0: ffff88801a482148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.079951][ T31] #1: ffffc90003a3fbc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.092958][ T31] #2: ffff888147339198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 287.102062][ T31] 2 locks held by kworker/u8:6/1331: [ 287.107351][ T31] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.119011][ T31] #1: ffffc9000465fbc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.131725][ T31] [ 287.134058][ T31] ============================================= [ 287.134058][ T31] [ 287.142450][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.144044][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 287.144044][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.144044][ T31] Call Trace: [ 287.144044][ T31] [ 287.144044][ T31] dump_stack_lvl+0x99/0x250 [ 287.144044][ T31] ? __asan_memcpy+0x40/0x70 [ 287.144044][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.144044][ T31] ? __pfx__printk+0x10/0x10 [ 287.144044][ T31] panic+0x2db/0x790 [ 287.144044][ T31] ? __pfx_panic+0x10/0x10 [ 287.144044][ T31] watchdog+0x102d/0x1030 [ 287.144044][ T31] ? watchdog+0x1de/0x1030 [ 287.144044][ T31] kthread+0x70e/0x8a0 [ 287.144044][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.144044][ T31] ? __pfx_kthread+0x10/0x10 [ 287.144044][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.144044][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.144044][ T31] ? __pfx_kthread+0x10/0x10 [ 287.144044][ T31] ret_from_fork+0x3fc/0x770 [ 287.144044][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.144044][ T31] ? __switch_to_asm+0x39/0x70 [ 287.144044][ T31] ? __switch_to_asm+0x33/0x70 [ 287.144044][ T31] ? __pfx_kthread+0x10/0x10 [ 287.144044][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.144044][ T31] [ 287.144044][ T31] Kernel Offset: disabled [ 287.144044][ T31] Rebooting in 86400 seconds..