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@10.128.1.149" "pwd"]: exit status 255 ssh: connect to host 10.128.1.149 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. serialport: Connected to syzkaller.us-central1-c.ci-upstream-rust-kasan-gce-2 port 1 (session ID: a19852fb6477de76edc4fdac1a2c782811971e5c19e7d8fb05ecc9741bbf5170, active connections: 1). SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID 3d90aea4-42d9-4516-2fe2-126780af86f4 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 list [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] Hash pointers mode set to never. [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] APIC: Static calls initialized [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 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 4754358203 cycles [ 0.000786][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003104][ T0] tsc: Detected 2200.186 MHz processor [ 0.007801][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008815][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010025][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011080][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018278][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.019192][ T0] Using GB pages for direct mapping [ 0.022592][ T0] ACPI: Early table checksum verification disabled [ 0.023518][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.024417][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025714][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026949][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.028184][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028897][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029610][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030828][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032090][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033397][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034663][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.035707][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.036736][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037752][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038786][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.039898][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.040950][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.041962][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.043080][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.044046][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.045007][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.046011][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.047486][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.049020][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.050104][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.051585][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.053376][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.092327][ T0] Zone ranges: [ 0.092814][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.093731][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094664][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.095621][ T0] Device empty [ 0.096150][ T0] Movable zone start for each node [ 0.096821][ T0] Early memory node ranges [ 0.097494][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.098419][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.099352][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.100265][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.101303][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.102358][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.103422][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.104580][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.176786][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.554919][ T0] kasan: KernelAddressSanitizer initialized [ 0.556350][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.557120][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.558081][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.559114][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.560186][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.561197][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.562190][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.563314][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.564294][ T0] CPU topo: Max. logical packages: 1 [ 0.564993][ T0] CPU topo: Max. logical dies: 1 [ 0.565756][ T0] CPU topo: Max. dies per package: 1 [ 0.566464][ T0] CPU topo: Max. threads per core: 2 [ 0.567162][ T0] CPU topo: Num. cores per package: 1 [ 0.567924][ T0] CPU topo: Num. threads per package: 2 [ 0.568687][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.569665][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.570822][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.571933][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.573021][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.573961][ T0] Booting paravirtualized kernel on KVM [ 0.574677][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.669770][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.671729][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.672924][ T0] kvm-guest: PV spinlocks enabled [ 0.673738][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.674811][ 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 [ 0.679015][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.692786][ T0] random: crng init done [ 0.693367][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.694577][ T0] software IO TLB: area num 2. [ 0.721742][ T0] Fallback order for Node 0: 0 1 [ 0.721764][ T0] Fallback order for Node 1: 1 0 [ 0.721776][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.724176][ T0] Policy zone: Normal [ 0.725450][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.726534][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.727607][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.326405][ T0] ********************************************************** [ 1.327897][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.328847][ T0] ** ** [ 1.329807][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.330813][ T0] ** via the console, logs, and other interfaces. This ** [ 1.331910][ T0] ** might reduce the security of your system. ** [ 1.332918][ T0] ** ** [ 1.333878][ T0] ** If you see this message and you are not debugging ** [ 1.334876][ T0] ** the kernel, report this immediately to your system ** [ 1.335828][ T0] ** administrator! ** [ 1.336810][ T0] ** ** [ 1.337786][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.338732][ T0] ** ** [ 1.339719][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.340698][ T0] ********************************************************** [ 1.343340][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.458565][ T0] allocated 167772160 bytes of page_ext [ 1.459535][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.479634][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.492084][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.505704][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.507276][ T0] Kernel/User page tables isolation: enabled [ 1.509476][ T0] Dynamic Preempt: full [ 1.511330][ T0] Running RCU self tests [ 1.511913][ T0] Running RCU synchronous self tests [ 1.512601][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.513462][ T0] rcu: RCU lockdep checking is enabled. [ 1.514315][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.515330][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.516313][ T0] rcu: RCU debug extended QS entry/exit. [ 1.517097][ T0] All grace periods are expedited (rcu_expedited). [ 1.517940][ T0] Trampoline variant of Tasks RCU enabled. [ 1.518693][ T0] Tracing variant of Tasks RCU enabled. [ 1.519423][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.520595][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.521711][ T0] Running RCU synchronous self tests [ 1.522436][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.523725][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.660820][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.662873][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.664397][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.667158][ T0] Console: colour VGA+ 80x25 [ 1.667903][ T0] printk: legacy console [ttyS0] enabled [ 1.667903][ T0] printk: legacy console [ttyS0] enabled [ 1.669495][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.669495][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.671380][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.672548][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.673279][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.674013][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.674741][ T0] ... CLASSHASH_SIZE: 4096 [ 1.675486][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.676257][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.677003][ T0] ... CHAINHASH_SIZE: 524288 [ 1.677722][ T0] memory used by lock dependency info: 106625 kB [ 1.678575][ T0] memory used for stack traces: 8320 kB [ 1.679330][ T0] per task-struct memory footprint: 1920 bytes [ 1.680344][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.682026][ T0] ACPI: Core revision 20250404 [ 1.683569][ T0] APIC: Switch to symmetric I/O mode setup [ 1.684918][ T0] x2apic enabled [ 1.688507][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.694496][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.695662][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6e28f8ea, max_idle_ns: 440795310963 ns [ 1.697239][ T0] Calibrating delay loop (skipped) preset value.. 4400.37 BogoMIPS (lpj=22001860) [ 1.699194][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.700042][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.701161][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.702413][ T0] Spectre V2 : Mitigation: IBRS [ 1.703114][ T0] RETBleed: Mitigation: IBRS [ 1.707266][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.708174][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.709116][ T0] MDS: Mitigation: Clear CPU buffers [ 1.709856][ T0] TAA: Mitigation: Clear CPU buffers [ 1.710628][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.711750][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.713038][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.714255][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.715543][ T0] active return thunk: its_return_thunk [ 1.716315][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.717326][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.718465][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.719469][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.720459][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.721479][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.029828][ T0] Freeing SMP alternatives memory: 132K [ 2.030705][ T0] pid_max: default: 32768 minimum: 301 [ 2.032070][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.034096][ T0] landlock: Up and running. [ 2.034748][ T0] Yama: becoming mindful. [ 2.035967][ T0] TOMOYO Linux initialized [ 2.037551][ T0] AppArmor: AppArmor initialized [ 2.039757][ T0] LSM support for eBPF active [ 2.046752][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.050198][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.052072][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.053741][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.060973][ T0] Running RCU synchronous self tests [ 2.061983][ T0] Running RCU synchronous self tests [ 2.184138][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.187226][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.187226][ T1] signal: max sigframe size: 1776 [ 2.187226][ T1] rcu: Hierarchical SRCU implementation. [ 2.187226][ T1] rcu: Max phase no-delay instances is 1000. [ 2.188479][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.221896][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.223815][ T1] smp: Bringing up secondary CPUs ... [ 2.228745][ T1] smpboot: x86: Booting SMP configuration: [ 2.229596][ T1] .... node #0, CPUs: #1 [ 2.229905][ 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. [ 2.229905][ 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. [ 2.231566][ 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. [ 2.237366][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.238151][ T1] smpboot: Total of 2 processors activated (8800.74 BogoMIPS) [ 2.240391][ T1] Memory: 6465012K/8388204K available (171687K kernel code, 28973K rwdata, 39552K rodata, 26352K init, 122388K bss, 1731488K reserved, 0K cma-reserved) [ 2.247669][ T1] devtmpfs: initialized [ 2.249733][ T1] x86/mm: Memory block size: 128MB [ 2.301226][ T1] Running RCU synchronous self tests [ 2.301226][ T1] Running RCU synchronous self tests [ 2.301244][ T1] Running RCU Tasks wait API self tests [ 2.301244][ T1] Running RCU Tasks Trace wait API self tests [ 2.347293][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.349342][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.350621][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 2.352020][ T1] PM: RTC time: 09:59:10, date: 2025-06-30 [ 2.372224][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.380054][ T1] audit: initializing netlink subsys (disabled) [ 2.381073][ T30] audit: type=2000 audit(1751277550.850:1): state=initialized audit_enabled=0 res=1 [ 2.389984][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.390181][ T1] cpuidle: using governor menu [ 2.390181][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.394971][ T1] dca service started, version 1.12.1 [ 2.396062][ T1] PCI: Using configuration type 1 for base access [ 2.401058][ T1] registering rtmutex [ 2.409698][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.417274][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.418851][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.420040][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.421172][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.422319][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.447259][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.447259][ T1] raid6: using avx2x2 recovery algorithm [ 2.449611][ T1] ACPI: Added _OSI(Module Device) [ 2.450476][ T1] ACPI: Added _OSI(Processor Device) [ 2.451732][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.669869][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.734260][ T1] ACPI: Interpreter enabled [ 2.735655][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.737111][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.737819][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.739279][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.748725][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.050500][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.052395][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.053892][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.056742][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.084191][ T1] PCI host bridge to bus 0000:00 [ 3.085062][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.087133][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.087263][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.088379][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.089880][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.091308][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.092664][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.100815][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.114931][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.120625][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.128788][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.138481][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.139606][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.148456][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.158534][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.159661][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.167832][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.177370][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.179178][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.189656][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.197255][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.205355][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.215519][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.216745][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.269390][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.279194][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.288835][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.298716][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.303542][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.347286][ T1] iommu: Default domain type: Translated [ 3.348408][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.358842][ T1] SCSI subsystem initialized [ 3.363111][ T1] ACPI: bus type USB registered [ 3.365221][ T1] usbcore: registered new interface driver usbfs [ 3.366744][ T1] usbcore: registered new interface driver hub [ 3.367614][ T1] usbcore: registered new device driver usb [ 3.371756][ T1] mc: Linux media interface: v0.10 [ 3.373042][ T1] videodev: Linux video capture interface: v2.00 [ 3.375526][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.376550][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.377468][ T1] PTP clock support registered [ 3.398317][ T1] EDAC MC: Ver: 3.0.0 [ 3.404266][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.415354][ T1] Bluetooth: Core ver 2.22 [ 3.416463][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.417249][ T1] Bluetooth: HCI device and connection manager initialized [ 3.418386][ T1] Bluetooth: HCI socket layer initialized [ 3.419467][ T1] Bluetooth: L2CAP socket layer initialized [ 3.420470][ T1] Bluetooth: SCO socket layer initialized [ 3.421434][ T1] NET: Registered PF_ATMPVC protocol family [ 3.422293][ T1] NET: Registered PF_ATMSVC protocol family [ 3.423984][ T1] NetLabel: Initializing [ 3.424726][ T1] NetLabel: domain hash size = 128 [ 3.425544][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.428020][ T1] NetLabel: unlabeled traffic allowed by default [ 3.434592][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.434592][ T1] NET: Registered PF_NFC protocol family [ 3.434647][ T1] mctp: management component transport protocol core [ 3.435779][ T1] NET: Registered PF_MCTP protocol family [ 3.437173][ T1] PCI: Using ACPI for IRQ routing [ 3.443499][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.444638][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.445609][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.447086][ T1] vgaarb: loaded [ 3.456109][ T1] clocksource: Switched to clocksource kvm-clock [ 3.468291][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.469254][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.477000][ T1] netfs: FS-Cache loaded [ 3.479792][ T1] CacheFiles: Loaded [ 3.481495][ T1] TOMOYO: 2.6.0 [ 3.482192][ T1] Mandatory Access Control activated. [ 3.489675][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.491735][ T1] pnp: PnP ACPI init [ 3.530674][ T1] pnp: PnP ACPI: found 7 devices [ 3.610475][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.613709][ T1] NET: Registered PF_INET protocol family [ 3.621398][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.650813][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.654200][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.658857][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.672796][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.681522][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.688800][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.696693][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.704623][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.708157][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.713526][ T1] RPC: Registered named UNIX socket transport module. [ 3.715230][ T1] RPC: Registered udp transport module. [ 3.716029][ T1] RPC: Registered tcp transport module. [ 3.717159][ T1] RPC: Registered tcp-with-tls transport module. [ 3.718476][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.724542][ T1] NET: Registered PF_XDP protocol family [ 3.725565][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.726735][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.728145][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.729221][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.732416][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.734121][ T1] PCI: CLS 0 bytes, default 64 [ 3.735509][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.736771][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.738436][ T1] ACPI: bus type thunderbolt registered [ 3.745878][ T61] kworker/u8:2 (61) used greatest stack depth: 26584 bytes left [ 3.748189][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.774339][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 3.775225][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6e28f8ea, max_idle_ns: 440795310963 ns [ 3.777485][ T1] clocksource: Switched to clocksource tsc [ 3.804773][ T71] kworker/u8:4 (71) used greatest stack depth: 26248 bytes left [ 5.912808][ T1] Initialise system trusted keyrings [ 5.916577][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.922958][ T1] DLM installed [ 5.926787][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.933342][ T1] NFS: Registering the id_resolver key type [ 5.934266][ T28] Callback from call_rcu_tasks() invoked. [ 5.934326][ T1] Key type id_resolver registered [ 5.936263][ T1] Key type id_legacy registered [ 5.937141][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.938381][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.950119][ T1] Key type cifs.spnego registered [ 5.951116][ T1] Key type cifs.idmap registered [ 5.953796][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.954605][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.955615][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.956451][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.959448][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.960343][ T1] QNX4 filesystem 0.2.3 registered. [ 5.961191][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.962757][ T1] fuse: init (API version 7.44) [ 5.967573][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.969626][ T1] orangefs_init: module version upstream loaded [ 5.971076][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.997771][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 6.001915][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.003193][ T1] NILFS version 2 loaded [ 6.004449][ T1] befs: version: 0.9.3 [ 6.005489][ T1] ocfs2: Registered cluster interface o2cb [ 6.007033][ T1] ocfs2: Registered cluster interface user [ 6.008285][ T1] OCFS2 User DLM kernel interface loaded [ 6.023405][ T1] gfs2: GFS2 installed [ 6.035744][ T1] ceph: loaded (mds proto 32) [ 6.041774][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.062782][ T1] NET: Registered PF_ALG protocol family [ 6.063847][ T1] xor: automatically using best checksumming function avx [ 6.064965][ T1] async_tx: api initialized (async) [ 6.065699][ T1] Key type asymmetric registered [ 6.066387][ T1] Asymmetric key parser 'x509' registered [ 6.067177][ T1] Asymmetric key parser 'pkcs8' registered [ 6.067954][ T1] Key type pkcs7_test registered [ 6.069038][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 6.071106][ T1] io scheduler mq-deadline registered [ 6.071874][ T1] io scheduler kyber registered [ 6.072790][ T1] io scheduler bfq registered [ 6.082755][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.091761][ T1] ACPI: button: Power Button [PWRF] [ 6.094771][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.097309][ T1] ACPI: button: Sleep Button [SLPF] [ 6.120348][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 6.144468][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.145367][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.168432][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.169280][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.194650][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.195476][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.214837][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.262246][ T235] kworker/u8:2 (235) used greatest stack depth: 26056 bytes left [ 6.722909][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.724790][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.729662][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.740572][ T718] kworker/u8:1 (718) used greatest stack depth: 25992 bytes left [ 6.742800][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.755007][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.767301][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.788165][ T1] Non-volatile memory driver v1.3 [ 6.800412][ T1] Linux agpgart interface v0.103 [ 6.802542][ T767] kworker/u8:1 (767) used greatest stack depth: 25640 bytes left [ 6.806897][ T1] usbcore: registered new interface driver xillyusb [ 6.812532][ T1] ACPI: bus type drm_connector registered [ 6.823593][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.832818][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.895912][ T1] Console: switching to colour frame buffer device 128x48 [ 6.912764][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.914315][ T1] usbcore: registered new interface driver udl [ 6.918607][ T1] usbcore: registered new interface driver gm12u320 [ 6.920151][ T1] usbcore: registered new interface driver gud [ 6.924435][ T1] rnull_mod: Rust null_blk loaded [ 7.008209][ T1] brd: module loaded [ 7.181805][ T1] loop: module loaded [ 7.351762][ T1] zram: Added device: zram0 [ 7.362646][ T1] null_blk: disk nullb0 created [ 7.363872][ T1] null_blk: module loaded [ 7.366294][ T1] Guest personality initialized and is inactive [ 7.367900][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 7.369037][ T1] Initialized host personality [ 7.370052][ T1] usbcore: registered new interface driver rtsx_usb [ 7.373176][ T1] usbcore: registered new interface driver viperboard [ 7.375885][ T1] usbcore: registered new interface driver dln2 [ 7.377902][ T1] usbcore: registered new interface driver pn533_usb [ 7.383939][ T1] nfcsim 0.2 initialized [ 7.384929][ T1] usbcore: registered new interface driver port100 [ 7.386215][ T1] usbcore: registered new interface driver nfcmrvl [ 7.395614][ T1] Loading iSCSI transport class v2.0-870. [ 7.411051][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.426177][ T1] scsi host0: Virtio SCSI HBA [ 7.524155][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.533116][ T37] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.565676][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.578691][ T1] db_root: cannot open: /etc/target [ 7.580871][ T1] slram: not enough parameters. [ 7.590788][ T1] ftl_cs: FTL header not found. [ 7.679795][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.681174][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.682807][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.701339][ T1] MACsec IEEE 802.1AE [ 7.735782][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.737664][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.802465][ T1] vcan: Virtual CAN interface driver [ 7.803567][ T1] vxcan: Virtual CAN Tunnel driver [ 7.804423][ T1] slcan: serial line CAN interface driver [ 7.805354][ T1] CAN device driver interface [ 7.807484][ T1] usbcore: registered new interface driver usb_8dev [ 7.809366][ T1] usbcore: registered new interface driver ems_usb [ 7.811846][ T1] usbcore: registered new interface driver esd_usb [ 7.813593][ T1] usbcore: registered new interface driver etas_es58x [ 7.816187][ T1] usbcore: registered new interface driver f81604 [ 7.818080][ T1] usbcore: registered new interface driver gs_usb [ 7.820460][ T1] usbcore: registered new interface driver kvaser_usb [ 7.822329][ T1] usbcore: registered new interface driver mcba_usb [ 7.825393][ T1] usbcore: registered new interface driver peak_usb [ 7.827626][ T1] usbcore: registered new interface driver ucan [ 7.830517][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.831377][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.833441][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.834425][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.836713][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.837565][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.842206][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.843236][ T1] AX.25: bpqether driver version 004 [ 7.844732][ T1] PPP generic driver version 2.4.2 [ 7.847986][ T1] PPP BSD Compression module registered [ 7.848823][ T1] PPP Deflate Compression module registered [ 7.849835][ T1] PPP MPPE Compression module registered [ 7.850671][ T1] NET: Registered PF_PPPOX protocol family [ 7.851706][ T1] PPTP driver version 0.8.5 [ 7.856020][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.857587][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.858784][ T1] SLIP linefill/keepalive option. [ 7.859515][ T1] hdlc: HDLC support module revision 1.22 [ 7.860592][ T1] LAPB Ethernet driver version 0.02 [ 7.865175][ T1] usbcore: registered new interface driver ath9k_htc [ 7.867327][ T1] usbcore: registered new interface driver carl9170 [ 7.868953][ T1194] kworker/u8:0 (1194) used greatest stack depth: 25608 bytes left [ 7.869380][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.872182][ T1] usbcore: registered new interface driver ar5523 [ 7.874345][ T1] usbcore: registered new interface driver ath10k_usb [ 7.875994][ T1] usbcore: registered new interface driver plfxlc [ 7.877290][ T1] mac80211_hwsim: initializing netlink [ 7.935969][ T1] usbcore: registered new interface driver atusb [ 7.963197][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 7.968309][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 7.970922][ T1] usbcore: registered new interface driver catc [ 7.973195][ T1] usbcore: registered new interface driver kaweth [ 7.975719][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 7.977191][ T1] usbcore: registered new interface driver pegasus [ 7.978962][ T1] usbcore: registered new interface driver rtl8150 [ 7.980275][ T1] usbcore: registered new device driver r8152-cfgselector [ 7.981909][ T1] usbcore: registered new interface driver r8152 [ 7.984384][ T1] usbcore: registered new interface driver hso [ 7.986208][ T1] usbcore: registered new interface driver lan78xx [ 7.987791][ T1] usbcore: registered new interface driver asix [ 7.989269][ T1] usbcore: registered new interface driver ax88179_178a [ 7.991016][ T1] usbcore: registered new interface driver cdc_ether [ 7.993367][ T1] usbcore: registered new interface driver cdc_eem [ 7.995397][ T1] usbcore: registered new interface driver dm9601 [ 7.997514][ T1] usbcore: registered new interface driver sr9700 [ 7.999036][ T1] usbcore: registered new interface driver CoreChips [ 8.000550][ T1] usbcore: registered new interface driver smsc75xx [ 8.002160][ T1] usbcore: registered new interface driver smsc95xx [ 8.005763][ T1] usbcore: registered new interface driver gl620a [ 8.007703][ T1] usbcore: registered new interface driver net1080 [ 8.009598][ T1] usbcore: registered new interface driver plusb [ 8.011120][ T1] usbcore: registered new interface driver rndis_host [ 8.012743][ T1] usbcore: registered new interface driver cdc_subset [ 8.014714][ T1] usbcore: registered new interface driver zaurus [ 8.016301][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.018182][ T1] usbcore: registered new interface driver int51x1 [ 8.019741][ T1] usbcore: registered new interface driver cdc_phonet [ 8.022052][ T1] usbcore: registered new interface driver kalmia [ 8.026530][ T1] usbcore: registered new interface driver ipheth [ 8.027974][ T1] usbcore: registered new interface driver sierra_net [ 8.029703][ T1] usbcore: registered new interface driver cx82310_eth [ 8.031571][ T1] usbcore: registered new interface driver cdc_ncm [ 8.033948][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.035606][ T1] usbcore: registered new interface driver lg-vl600 [ 8.037513][ T1] usbcore: registered new interface driver qmi_wwan [ 8.039326][ T1] usbcore: registered new interface driver cdc_mbim [ 8.040937][ T1] usbcore: registered new interface driver ch9200 [ 8.042487][ T1] usbcore: registered new interface driver aqc111 [ 8.046422][ T1] usbcore: registered new interface driver r8153_ecm [ 8.058983][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.071102][ T1] aoe: AoE v85 initialised. [ 8.100365][ T1] usbcore: registered new interface driver cdc_acm [ 8.102991][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.104903][ T1] usbcore: registered new interface driver usblp [ 8.106376][ T1] usbcore: registered new interface driver cdc_wdm [ 8.108278][ T1] usbcore: registered new interface driver usbtmc [ 8.111703][ T1] usbcore: registered new interface driver uas [ 8.113163][ T1] usbcore: registered new interface driver usb-storage [ 8.115793][ T1] usbcore: registered new interface driver ums-alauda [ 8.117248][ T1] usbcore: registered new interface driver ums-cypress [ 8.120172][ T1] usbcore: registered new interface driver ums-datafab [ 8.121424][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.122711][ T1] usbcore: registered new interface driver ums-freecom [ 8.125704][ T1] usbcore: registered new interface driver ums-isd200 [ 8.127494][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.129341][ T1] usbcore: registered new interface driver ums-karma [ 8.132253][ T1] usbcore: registered new interface driver ums-onetouch [ 8.138058][ T1] usbcore: registered new interface driver ums-realtek [ 8.139977][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.141532][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.144806][ T1] usbcore: registered new interface driver ums-usbat [ 8.146607][ T1] usbcore: registered new interface driver mdc800 [ 8.147625][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.150106][ T1] usbcore: registered new interface driver microtekX6 [ 8.152434][ T1] usbcore: registered new interface driver usbserial_generic [ 8.154964][ T1] usbserial: USB Serial support registered for generic [ 8.159253][ T1] usbcore: registered new interface driver aircable [ 8.160871][ T1] usbserial: USB Serial support registered for aircable [ 8.162384][ T1] usbcore: registered new interface driver ark3116 [ 8.163996][ T1] usbserial: USB Serial support registered for ark3116 [ 8.165937][ T1] usbcore: registered new interface driver belkin_sa [ 8.169488][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.171525][ T1] usbcore: registered new interface driver ch341 [ 8.173398][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.175383][ T1] usbcore: registered new interface driver cp210x [ 8.177013][ T1] usbserial: USB Serial support registered for cp210x [ 8.178887][ T1] usbcore: registered new interface driver cyberjack [ 8.180191][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.181958][ T1] usbcore: registered new interface driver cypress_m8 [ 8.185807][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.187329][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.189449][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.191188][ T1] usbcore: registered new interface driver usb_debug [ 8.193174][ T1] usbserial: USB Serial support registered for debug [ 8.194517][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.196594][ T1] usbcore: registered new interface driver digi_acceleport [ 8.198050][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.200166][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.202340][ T1] usbcore: registered new interface driver io_edgeport [ 8.209896][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.211741][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.213241][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.216235][ T1] usbserial: USB Serial support registered for EPiC device [ 8.217755][ T1] usbcore: registered new interface driver io_ti [ 8.218967][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.221657][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.224516][ T1] usbcore: registered new interface driver empeg [ 8.226020][ T1] usbserial: USB Serial support registered for empeg [ 8.228109][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.230168][ T1] usbcore: registered new interface driver f81232 [ 8.231503][ T1] usbserial: USB Serial support registered for f81232 [ 8.235311][ T1] usbserial: USB Serial support registered for f81534a [ 8.236680][ T1] usbcore: registered new interface driver f81534 [ 8.238176][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.240289][ T1] usbcore: registered new interface driver ftdi_sio [ 8.242324][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.244581][ T1] usbcore: registered new interface driver garmin_gps [ 8.246377][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.248448][ T1] usbcore: registered new interface driver ipaq [ 8.250176][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.252256][ T1] usbcore: registered new interface driver ipw [ 8.255505][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.257928][ T1] usbcore: registered new interface driver ir_usb [ 8.259458][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.261552][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.262779][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.265309][ T1] usbcore: registered new interface driver keyspan [ 8.267051][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.268515][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.270907][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.272935][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.275465][ T1] usbcore: registered new interface driver keyspan_pda [ 8.277347][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.278737][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.280621][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.283225][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.285661][ T1] usbcore: registered new interface driver kobil_sct [ 8.287881][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.289914][ T1] usbcore: registered new interface driver mct_u232 [ 8.291664][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.293773][ T1] usbcore: registered new interface driver metro_usb [ 8.295610][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.297765][ T1] usbcore: registered new interface driver mos7720 [ 8.299561][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.301832][ T1] usbcore: registered new interface driver mos7840 [ 8.303064][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.306038][ T1] usbcore: registered new interface driver mxuport [ 8.307890][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.309973][ T1] usbcore: registered new interface driver navman [ 8.311971][ T1] usbserial: USB Serial support registered for navman [ 8.314790][ T1] usbcore: registered new interface driver omninet [ 8.316517][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.318718][ T1] usbcore: registered new interface driver opticon [ 8.320013][ T1] usbserial: USB Serial support registered for opticon [ 8.321256][ T1] usbcore: registered new interface driver option [ 8.322254][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.325626][ T1] usbcore: registered new interface driver oti6858 [ 8.327992][ T1] usbserial: USB Serial support registered for oti6858 [ 8.329755][ T1] usbcore: registered new interface driver pl2303 [ 8.331628][ T1] usbserial: USB Serial support registered for pl2303 [ 8.334350][ T1] usbcore: registered new interface driver qcaux [ 8.336438][ T1] usbserial: USB Serial support registered for qcaux [ 8.338066][ T1] usbcore: registered new interface driver qcserial [ 8.339937][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.341447][ T1] usbcore: registered new interface driver quatech2 [ 8.344309][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.346671][ T1] usbcore: registered new interface driver safe_serial [ 8.348013][ T1] usbserial: USB Serial support registered for safe_serial [ 8.349476][ T1] usbcore: registered new interface driver sierra [ 8.352143][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.354951][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.356941][ T1] usbserial: USB Serial support registered for carelink [ 8.358418][ T1] usbserial: USB Serial support registered for flashloader [ 8.360164][ T1] usbserial: USB Serial support registered for funsoft [ 8.362076][ T1] usbserial: USB Serial support registered for google [ 8.363459][ T1] usbserial: USB Serial support registered for hp4x [ 8.364709][ T1] usbserial: USB Serial support registered for kaufmann [ 8.367717][ T1] usbserial: USB Serial support registered for libtransistor [ 8.369747][ T1] usbserial: USB Serial support registered for moto_modem [ 8.371830][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.374738][ T1] usbserial: USB Serial support registered for nokia [ 8.376087][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.378435][ T1] usbserial: USB Serial support registered for owon [ 8.380323][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.382086][ T1] usbserial: USB Serial support registered for suunto [ 8.383398][ T1] usbserial: USB Serial support registered for vivopay [ 8.384720][ T1] usbserial: USB Serial support registered for zio [ 8.386105][ T1] usbcore: registered new interface driver spcp8x5 [ 8.389310][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.391383][ T1] usbcore: registered new interface driver ssu100 [ 8.393115][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.396130][ T1] usbcore: registered new interface driver symbolserial [ 8.398042][ T1] usbserial: USB Serial support registered for symbol [ 8.399948][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.401820][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.404027][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.406123][ T1] usbcore: registered new interface driver upd78f0730 [ 8.407911][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.409916][ T1] usbcore: registered new interface driver visor [ 8.411182][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.413602][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.415512][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.418017][ T1] usbcore: registered new interface driver wishbone_serial [ 8.419409][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.420667][ T1] usbcore: registered new interface driver whiteheat [ 8.421669][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.423120][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.427597][ T1] usbcore: registered new interface driver xr_serial [ 8.429346][ T1] usbserial: USB Serial support registered for xr_serial [ 8.431372][ T1] usbcore: registered new interface driver xsens_mt [ 8.433174][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.435878][ T1] usbcore: registered new interface driver adutux [ 8.438012][ T1] usbcore: registered new interface driver appledisplay [ 8.440168][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.442269][ T1] usbcore: registered new interface driver cytherm [ 8.444408][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.446754][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.448796][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 8.451090][ T1] usbcore: registered new interface driver ljca [ 8.453212][ T1] usbcore: registered new interface driver idmouse [ 8.455605][ T1] usbcore: registered new interface driver iowarrior [ 8.460423][ T1] usbcore: registered new interface driver isight_firmware [ 8.462106][ T1] usbcore: registered new interface driver usblcd [ 8.466245][ T1] usbcore: registered new interface driver ldusb [ 8.468524][ T1] usbcore: registered new interface driver legousbtower [ 8.470677][ T1] usbcore: registered new interface driver usbtest [ 8.473183][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.475511][ T1] usbcore: registered new interface driver trancevibrator [ 8.477787][ T1] usbcore: registered new interface driver uss720 [ 8.478804][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.480177][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.481381][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.482597][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.484919][ T1] usbcore: registered new interface driver usbsevseg [ 8.487297][ T1] usbcore: registered new interface driver yurex [ 8.491868][ T1] usbcore: registered new interface driver chaoskey [ 8.494652][ T1] usbcore: registered new interface driver sisusb [ 8.496748][ T1] usbcore: registered new interface driver lvs [ 8.498844][ T1] usbcore: registered new interface driver cxacru [ 8.500918][ T1] usbcore: registered new interface driver speedtch [ 8.503084][ T1] usbcore: registered new interface driver ueagle-atm [ 8.504945][ T1] xusbatm: malformed module parameters [ 8.512866][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.520860][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.530058][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.534954][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.537216][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.538334][ T1] usb usb1: Product: Dummy host controller [ 8.539229][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.540486][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.558535][ T1] hub 1-0:1.0: USB hub found [ 8.562124][ T1] hub 1-0:1.0: 1 port detected [ 8.586959][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.588298][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.592912][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.596282][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.597660][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.598800][ T1] usb usb2: Product: Dummy host controller [ 8.599714][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.601135][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.609449][ T1] hub 2-0:1.0: USB hub found [ 8.611511][ T1] hub 2-0:1.0: 1 port detected [ 8.625524][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.628584][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.632453][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.635917][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.637280][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.638465][ T1] usb usb3: Product: Dummy host controller [ 8.639399][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.640617][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.648062][ T1] hub 3-0:1.0: USB hub found [ 8.649236][ T1] hub 3-0:1.0: 1 port detected [ 8.659428][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.660798][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.665811][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.669240][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.670578][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.672894][ T1] usb usb4: Product: Dummy host controller [ 8.674483][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.675852][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.683620][ T1] hub 4-0:1.0: USB hub found [ 8.684804][ T1] hub 4-0:1.0: 1 port detected [ 8.696566][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.698596][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.701610][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.705450][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.706932][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.708078][ T1] usb usb5: Product: Dummy host controller [ 8.708993][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.710305][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.718011][ T1] hub 5-0:1.0: USB hub found [ 8.719276][ T1] hub 5-0:1.0: 1 port detected [ 8.731766][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.733082][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.736213][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.740421][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.741788][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.742927][ T1] usb usb6: Product: Dummy host controller [ 8.744205][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.745556][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.754245][ T1] hub 6-0:1.0: USB hub found [ 8.755577][ T1] hub 6-0:1.0: 1 port detected [ 8.765436][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.766836][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.770261][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.774485][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.775861][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.777006][ T1] usb usb7: Product: Dummy host controller [ 8.777908][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.779194][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.787100][ T1] hub 7-0:1.0: USB hub found [ 8.788282][ T1] hub 7-0:1.0: 1 port detected [ 8.796269][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.798850][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.801601][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.805713][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.807231][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.808436][ T1] usb usb8: Product: Dummy host controller [ 8.809277][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.810621][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.817998][ T1] hub 8-0:1.0: USB hub found [ 8.820050][ T1] hub 8-0:1.0: 1 port detected [ 8.828863][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.832627][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 8.836081][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 8.839281][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.840725][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.842059][ T1] usb usb9: Product: Dummy host controller [ 8.842999][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.844386][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 8.852724][ T1] hub 9-0:1.0: USB hub found [ 8.854508][ T1] hub 9-0:1.0: 1 port detected [ 8.863758][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.865108][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 8.868363][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 8.871801][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.873365][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.874671][ T1] usb usb10: Product: Dummy host controller [ 8.875536][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.876818][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 8.885524][ T1] hub 10-0:1.0: USB hub found [ 8.886790][ T1] hub 10-0:1.0: 1 port detected [ 8.897304][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.898698][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 8.901775][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 8.905795][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.907232][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.908432][ T1] usb usb11: Product: Dummy host controller [ 8.909340][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.910612][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 8.920099][ T37] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.923144][ T1] hub 11-0:1.0: USB hub found [ 8.924790][ T1] hub 11-0:1.0: 1 port detected [ 8.926121][ T36] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.927551][ T36] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.928652][ T36] sd 0:0:1:0: [sda] Write Protect is off [ 8.930051][ T36] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.934147][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.935483][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 8.938306][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 8.942147][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.943628][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.944857][ T1] usb usb12: Product: Dummy host controller [ 8.945698][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.947058][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 8.953551][ T1] hub 12-0:1.0: USB hub found [ 8.955846][ T1] hub 12-0:1.0: 1 port detected [ 8.962584][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.964230][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 8.966331][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 8.968699][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.969946][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.971110][ T1] usb usb13: Product: Dummy host controller [ 8.971898][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.973063][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 8.977192][ T1] hub 13-0:1.0: USB hub found [ 8.978146][ T1] hub 13-0:1.0: 1 port detected [ 8.983036][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.984877][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 8.986614][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 8.989020][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.990399][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.991676][ T1] usb usb14: Product: Dummy host controller [ 8.992465][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.994696][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 8.999253][ T1] hub 14-0:1.0: USB hub found [ 9.000254][ T1] hub 14-0:1.0: 1 port detected [ 9.005854][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.007078][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 9.008936][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 9.011376][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.012613][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.013978][ T1] usb usb15: Product: Dummy host controller [ 9.014804][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.015990][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 9.020572][ T1] hub 15-0:1.0: USB hub found [ 9.021542][ T1] hub 15-0:1.0: 1 port detected [ 9.026757][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.027959][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 9.030129][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 9.032441][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.033570][ T36] sda: sda1 [ 9.033889][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.035636][ T1] usb usb16: Product: Dummy host controller [ 9.036687][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.037902][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 9.038654][ T36] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.044601][ T1] hub 16-0:1.0: USB hub found [ 9.045586][ T1] hub 16-0:1.0: 1 port detected [ 9.050623][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.051885][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 9.054311][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 9.056995][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.058262][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.059398][ T1] usb usb17: Product: Dummy host controller [ 9.060201][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.061402][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 9.066233][ T1] hub 17-0:1.0: USB hub found [ 9.067461][ T1] hub 17-0:1.0: 1 port detected [ 9.072358][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.073889][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 9.075627][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 9.077910][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.079193][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.080342][ T1] usb usb18: Product: Dummy host controller [ 9.081131][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.082321][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 9.087712][ T1] hub 18-0:1.0: USB hub found [ 9.088678][ T1] hub 18-0:1.0: 1 port detected [ 9.093913][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.095401][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 9.097487][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 9.099827][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.101050][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.102148][ T1] usb usb19: Product: Dummy host controller [ 9.102934][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.104302][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 9.108398][ T1] hub 19-0:1.0: USB hub found [ 9.109645][ T1] hub 19-0:1.0: 1 port detected [ 9.114730][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.116091][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 9.117922][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 9.120235][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.121481][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.122637][ T1] usb usb20: Product: Dummy host controller [ 9.123549][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.124969][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 9.129143][ T1] hub 20-0:1.0: USB hub found [ 9.130553][ T1] hub 20-0:1.0: 1 port detected [ 9.135524][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.136954][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 9.138757][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 9.141075][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.142303][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.144024][ T1] usb usb21: Product: Dummy host controller [ 9.144890][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.146162][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 9.150393][ T1] hub 21-0:1.0: USB hub found [ 9.151389][ T1] hub 21-0:1.0: 1 port detected [ 9.156790][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.157984][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 9.159765][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 9.162169][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.163447][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.164661][ T1] usb usb22: Product: Dummy host controller [ 9.165466][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.166689][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 9.170879][ T1] hub 22-0:1.0: USB hub found [ 9.171837][ T1] hub 22-0:1.0: 1 port detected [ 9.177196][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.178524][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 9.180300][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 9.182821][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.184291][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.185448][ T1] usb usb23: Product: Dummy host controller [ 9.186240][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.187424][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 9.191595][ T1] hub 23-0:1.0: USB hub found [ 9.192609][ T1] hub 23-0:1.0: 1 port detected [ 9.197628][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.198992][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 9.201134][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 9.203831][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.205206][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.206287][ T1] usb usb24: Product: Dummy host controller [ 9.207074][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.208242][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 9.212546][ T1] hub 24-0:1.0: USB hub found [ 9.213888][ T1] hub 24-0:1.0: 1 port detected [ 9.218741][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.219948][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 9.222113][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 9.225165][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.226405][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.227506][ T1] usb usb25: Product: Dummy host controller [ 9.228310][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.229535][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 9.233763][ T1] hub 25-0:1.0: USB hub found [ 9.235090][ T1] hub 25-0:1.0: 1 port detected [ 9.239970][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.241320][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 9.243116][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 9.246327][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.247558][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.248638][ T1] usb usb26: Product: Dummy host controller [ 9.249443][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.250647][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 9.255223][ T1] hub 26-0:1.0: USB hub found [ 9.256183][ T1] hub 26-0:1.0: 1 port detected [ 9.261421][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.262637][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 9.265019][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 9.267565][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.268790][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.269886][ T1] usb usb27: Product: Dummy host controller [ 9.270718][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.271883][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 9.276047][ T1] hub 27-0:1.0: USB hub found [ 9.277001][ T1] hub 27-0:1.0: 1 port detected [ 9.282227][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.283530][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 9.285435][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 9.287926][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.289149][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.290229][ T1] usb usb28: Product: Dummy host controller [ 9.291039][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.292207][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 9.296368][ T1] hub 28-0:1.0: USB hub found [ 9.297401][ T1] hub 28-0:1.0: 1 port detected [ 9.302660][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.304564][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 9.306353][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 9.308647][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.309884][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.310991][ T1] usb usb29: Product: Dummy host controller [ 9.311780][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.312963][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 9.317208][ T1] hub 29-0:1.0: USB hub found [ 9.318130][ T1] hub 29-0:1.0: 1 port detected [ 9.323009][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.324331][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 9.326493][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 9.328841][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.330064][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.331169][ T1] usb usb30: Product: Dummy host controller [ 9.331957][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.333125][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 9.338092][ T1] hub 30-0:1.0: USB hub found [ 9.339055][ T1] hub 30-0:1.0: 1 port detected [ 9.344495][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.345744][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 9.347596][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 9.349899][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.351147][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.352310][ T1] usb usb31: Product: Dummy host controller [ 9.353122][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.354370][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 9.358585][ T1] hub 31-0:1.0: USB hub found [ 9.359529][ T1] hub 31-0:1.0: 1 port detected [ 9.364617][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.365836][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 9.368168][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 9.370628][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.371862][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.372942][ T1] usb usb32: Product: Dummy host controller [ 9.373788][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.375034][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 9.379129][ T1] hub 32-0:1.0: USB hub found [ 9.380137][ T1] hub 32-0:1.0: 1 port detected [ 9.507327][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 9.509653][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.513128][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.516781][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 9.518651][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.520764][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.521990][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.523071][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.525893][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.527082][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 9.531498][ T1] hub 33-0:1.0: USB hub found [ 9.532741][ T1] hub 33-0:1.0: 8 ports detected [ 9.546493][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.548367][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 9.550168][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.552440][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.554289][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.555377][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.556285][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.557441][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 9.561646][ T1] hub 34-0:1.0: USB hub found [ 9.562587][ T1] hub 34-0:1.0: 8 ports detected [ 9.576806][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.579892][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 9.582224][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.583832][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.584976][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.585896][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.587098][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 9.591358][ T1] hub 35-0:1.0: USB hub found [ 9.592382][ T1] hub 35-0:1.0: 8 ports detected [ 9.603852][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.605683][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 9.607269][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.609448][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.610723][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.611821][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.612707][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.613915][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 9.618187][ T1] hub 36-0:1.0: USB hub found [ 9.619166][ T1] hub 36-0:1.0: 8 ports detected [ 9.633854][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.635872][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 9.638144][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.639367][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.640458][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.641346][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.642553][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 9.646990][ T1] hub 37-0:1.0: USB hub found [ 9.647956][ T1] hub 37-0:1.0: 8 ports detected [ 9.658425][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.661034][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 9.662672][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.665208][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.666430][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.667529][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.668416][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.669577][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 9.673831][ T1] hub 38-0:1.0: USB hub found [ 9.674790][ T1] hub 38-0:1.0: 8 ports detected [ 9.689026][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.691002][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 9.693496][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.694738][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.695897][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.696869][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.698036][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 9.702354][ T1] hub 39-0:1.0: USB hub found [ 9.703450][ T1] hub 39-0:1.0: 8 ports detected [ 9.714631][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.716417][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 9.718030][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.720190][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.721510][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.722606][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.723571][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.724866][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 9.729056][ T1] hub 40-0:1.0: USB hub found [ 9.730053][ T1] hub 40-0:1.0: 8 ports detected [ 9.742888][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.746041][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 9.748475][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.749705][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.750833][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 9.751723][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.752891][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 9.757090][ T1] hub 41-0:1.0: USB hub found [ 9.758095][ T1] hub 41-0:1.0: 8 ports detected [ 9.769674][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.771550][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 9.773124][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.775421][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.776660][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.777758][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 9.778648][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.779804][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 9.784369][ T1] hub 42-0:1.0: USB hub found [ 9.785374][ T1] hub 42-0:1.0: 8 ports detected [ 9.799330][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.801748][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 9.804833][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.806083][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.807175][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 9.808081][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.809283][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 9.813514][ T1] hub 43-0:1.0: USB hub found [ 9.814441][ T1] hub 43-0:1.0: 8 ports detected [ 9.825382][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.828244][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 9.829950][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.832132][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.833410][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.834567][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 9.835457][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.836655][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 9.840798][ T1] hub 44-0:1.0: USB hub found [ 9.841776][ T1] hub 44-0:1.0: 8 ports detected [ 9.856724][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.858701][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 9.861092][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.862337][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.863520][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 9.864494][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.865665][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 9.869891][ T1] hub 45-0:1.0: USB hub found [ 9.870860][ T1] hub 45-0:1.0: 8 ports detected [ 9.881977][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.884838][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 9.886485][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.888784][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.890021][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.891226][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 9.892148][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.893480][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 9.897894][ T1] hub 46-0:1.0: USB hub found [ 9.898893][ T1] hub 46-0:1.0: 8 ports detected [ 9.912549][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.915682][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 9.918171][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.919411][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.920524][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 9.921434][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.922591][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 9.927241][ T1] hub 47-0:1.0: USB hub found [ 9.928204][ T1] hub 47-0:1.0: 8 ports detected [ 9.940048][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.941902][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 9.943770][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.946016][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.947255][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.948336][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 9.949246][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.950434][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 9.955046][ T1] hub 48-0:1.0: USB hub found [ 9.955970][ T1] hub 48-0:1.0: 8 ports detected [ 9.969141][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.972102][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 9.974427][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.975653][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.976762][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 9.977655][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.978809][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 9.983193][ T1] hub 49-0:1.0: USB hub found [ 9.984487][ T1] hub 49-0:1.0: 8 ports detected [ 9.996188][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.998042][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 9.999674][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.001828][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.003069][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.004280][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 10.005204][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.006360][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 10.011314][ T1] hub 50-0:1.0: USB hub found [ 10.012336][ T1] hub 50-0:1.0: 8 ports detected [ 10.026968][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.028922][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 10.031259][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.032560][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.033674][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 10.034626][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.035785][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 10.039956][ T1] hub 51-0:1.0: USB hub found [ 10.040948][ T1] hub 51-0:1.0: 8 ports detected [ 10.052498][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.055178][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 10.056891][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.059145][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.060437][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.061518][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 10.062448][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.063859][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 10.067970][ T1] hub 52-0:1.0: USB hub found [ 10.068931][ T1] hub 52-0:1.0: 8 ports detected [ 10.083558][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.085693][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 10.088009][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.089264][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.090364][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 10.091301][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.092492][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 10.096734][ T1] hub 53-0:1.0: USB hub found [ 10.098060][ T1] hub 53-0:1.0: 8 ports detected [ 10.109655][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.111968][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 10.113737][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.115910][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.117221][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.118332][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 10.119259][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.120445][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 10.125169][ T1] hub 54-0:1.0: USB hub found [ 10.126177][ T1] hub 54-0:1.0: 8 ports detected [ 10.140715][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.142781][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 10.145383][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.146627][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.147711][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 10.148639][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.149800][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 10.154091][ T1] hub 55-0:1.0: USB hub found [ 10.155357][ T1] hub 55-0:1.0: 8 ports detected [ 10.167009][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.169147][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 10.170817][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.172992][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.174282][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.175385][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 10.176307][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.177483][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 10.181636][ T1] hub 56-0:1.0: USB hub found [ 10.183063][ T1] hub 56-0:1.0: 8 ports detected [ 10.196795][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.199925][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 10.202182][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.203473][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.204625][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 10.205549][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.206725][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 10.210879][ T1] hub 57-0:1.0: USB hub found [ 10.212149][ T1] hub 57-0:1.0: 8 ports detected [ 10.223917][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.225851][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 10.227622][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.229767][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.231116][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.232252][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 10.233140][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.234349][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 10.238510][ T1] hub 58-0:1.0: USB hub found [ 10.239510][ T1] hub 58-0:1.0: 8 ports detected [ 10.254500][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.256615][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 10.259100][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.260343][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.261463][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 10.262351][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.263623][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 10.267762][ T1] hub 59-0:1.0: USB hub found [ 10.268764][ T1] hub 59-0:1.0: 8 ports detected [ 10.279847][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.282338][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 10.284680][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.286844][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.288141][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.289222][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 10.290115][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.291341][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 10.295653][ T1] hub 60-0:1.0: USB hub found [ 10.296640][ T1] hub 60-0:1.0: 8 ports detected [ 10.311407][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.313406][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 10.315985][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.317225][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.318340][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 10.319261][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.320462][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 10.325016][ T1] hub 61-0:1.0: USB hub found [ 10.325983][ T1] hub 61-0:1.0: 8 ports detected [ 10.337809][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.339801][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 10.341400][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.343890][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.345296][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.346526][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 10.347437][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.348593][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 10.353240][ T1] hub 62-0:1.0: USB hub found [ 10.354462][ T1] hub 62-0:1.0: 8 ports detected [ 10.369044][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.371125][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 10.373633][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.375024][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.376118][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 10.377007][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.378161][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 10.382470][ T1] hub 63-0:1.0: USB hub found [ 10.383606][ T1] hub 63-0:1.0: 8 ports detected [ 10.394757][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.395712][ T1] usbcore: failed to get bus number [ 10.396421][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 10.397144][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 10.397910][ T1] usb usb63: USB disconnect, device number 1 [ 286.343514][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.344712][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.345726][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.346932][ T31] task:swapper/0 state:D stack:18840 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 286.348708][ T31] Call Trace: [ 286.349165][ T31] [ 286.349617][ T31] __schedule+0x16f5/0x4d00 [ 286.350277][ T31] ? schedule+0x165/0x360 [ 286.350879][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.351565][ T31] ? __pfx___schedule+0x10/0x10 [ 286.352276][ T31] ? schedule+0x91/0x360 [ 286.352865][ T31] schedule+0x165/0x360 [ 286.353507][ T31] schedule_timeout+0x9a/0x270 [ 286.354174][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.354909][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.355634][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.356339][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.357058][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.357759][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.358540][ T31] ? __flush_work+0xd2/0xbc0 [ 286.359170][ T31] ? __flush_work+0xd2/0xbc0 [ 286.359801][ T31] __flush_work+0x9b9/0xbc0 [ 286.360429][ T31] ? __flush_work+0xd2/0xbc0 [ 286.361057][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.361740][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.362467][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 286.363231][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 286.365872][ T31] ? flush_delayed_work+0x11d/0x190 [ 286.371048][ T31] flush_delayed_work+0x13e/0x190 [ 286.376064][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 286.381584][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.386776][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 286.392307][ T31] hub_quiesce+0x1f0/0x330 [ 286.396717][ T31] hub_disconnect+0xc8/0x470 [ 286.401292][ T31] usb_unbind_interface+0x26b/0x910 [ 286.406484][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 286.412192][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 286.418269][ T31] bus_remove_device+0x34d/0x410 [ 286.423196][ T31] device_del+0x511/0x8e0 [ 286.427519][ T31] ? kfree+0x18e/0x440 [ 286.431563][ T31] ? __pfx_device_del+0x10/0x10 [ 286.436420][ T31] ? kobject_put+0x446/0x480 [ 286.441012][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.446036][ T31] usb_disconnect+0x330/0x950 [ 286.450697][ T31] usb_remove_hcd+0x283/0x610 [ 286.455373][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.460553][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.465402][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.470058][ T31] platform_probe+0x145/0x1d0 [ 286.474736][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.479907][ T31] really_probe+0x26d/0x9a0 [ 286.484418][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.489692][ T31] driver_probe_device+0x4f/0x430 [ 286.494733][ T31] __device_attach_driver+0x2ce/0x530 [ 286.500101][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.504950][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.510821][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.516196][ T31] __device_attach+0x2b8/0x400 [ 286.520943][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.526248][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.531448][ T31] bus_probe_device+0x185/0x260 [ 286.536318][ T31] device_add+0x7b6/0xb50 [ 286.540635][ T31] platform_device_add+0x4b4/0x820 [ 286.545746][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.551878][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.556631][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.562763][ T31] ? kfree+0x4d/0x440 [ 286.566744][ T31] platform_device_register_full+0x46c/0x570 [ 286.572705][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.577309][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.582422][ T31] ? misc_register+0x408/0x4f0 [ 286.587189][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.592283][ T31] do_one_initcall+0x233/0x820 [ 286.597056][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.602146][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.607431][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.612169][ T31] ? trace_irq_disable+0x37/0x110 [ 286.617183][ T31] ? preempt_schedule_irq+0xde/0x150 [ 286.622447][ T31] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 286.628169][ T31] ? irqentry_exit+0x74/0x90 [ 286.632747][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.637948][ T31] ? next_arg+0x498/0x5e0 [ 286.642269][ T31] ? parameq+0x14d/0x170 [ 286.646537][ T31] ? parse_args+0x993/0xa70 [ 286.651030][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.655900][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.660645][ T31] do_initcall_level+0x137/0x1f0 [ 286.665594][ T31] do_initcalls+0x69/0xd0 [ 286.669906][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.675109][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.680815][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.686008][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.690929][ T31] kernel_init+0x1d/0x1d0 [ 286.695260][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.700180][ T31] ret_from_fork+0x3fc/0x770 [ 286.704775][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.709874][ T31] ? __switch_to_asm+0x39/0x70 [ 286.714646][ T31] ? __switch_to_asm+0x33/0x70 [ 286.719388][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.724352][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.729118][ T31] [ 286.733124][ T31] INFO: task kworker/0:2:978 blocked for more than 143 seconds. [ 286.740796][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.747902][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.756600][ T31] task:kworker/0:2 state:D stack:26264 pid:978 tgid:978 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.768767][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.775286][ T31] Call Trace: [ 286.778569][ T31] [ 286.781487][ T31] __schedule+0x16f5/0x4d00 [ 286.786012][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.791476][ T31] ? schedule+0x165/0x360 [ 286.795858][ T31] ? __pfx___schedule+0x10/0x10 [ 286.800705][ T31] ? schedule+0x91/0x360 [ 286.804946][ T31] schedule+0x165/0x360 [ 286.809082][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.814539][ T31] __mutex_lock+0x724/0xe80 [ 286.819022][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.823724][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.828388][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.833501][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.838531][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.843400][ T31] hub_activate+0xb7/0x1ea0 [ 286.847897][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.853620][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.858797][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.864524][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.870229][ T31] process_scheduled_works+0xae1/0x17b0 [ 286.875826][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.881807][ T31] worker_thread+0x8a0/0xda0 [ 286.886417][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.892740][ T31] ? __kthread_parkme+0x7b/0x200 [ 286.897683][ T31] kthread+0x70e/0x8a0 [ 286.901735][ T31] ? __pfx_worker_thread+0x10/0x10 [ 286.906836][ T31] ? __pfx_kthread+0x10/0x10 [ 286.911406][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.916599][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.921780][ T31] ? __pfx_kthread+0x10/0x10 [ 286.926378][ T31] ret_from_fork+0x3fc/0x770 [ 286.930957][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.936103][ T31] ? __switch_to_asm+0x39/0x70 [ 286.940877][ T31] ? __switch_to_asm+0x33/0x70 [ 286.945639][ T31] ? __pfx_kthread+0x10/0x10 [ 286.950211][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.955006][ T31] [ 286.959142][ T31] [ 286.959142][ T31] Showing all locks held in the system: [ 286.966872][ T31] 4 locks held by swapper/0/1: [ 286.971615][ T31] #0: ffff888146b6a0f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 286.980836][ T31] #1: ffffffff8eff8108 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 286.990549][ T31] #2: ffff888146b6c198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 286.999974][ T31] #3: ffff888146b6d160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 287.010561][ T31] 1 lock held by khungtaskd/31: [ 287.015422][ T31] #0: ffffffff8e33bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.025277][ T31] 2 locks held by kworker/u8:2/36: [ 287.030368][ T31] #0: ffff88801a889148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.042044][ T31] #1: ffffc90000ac7bc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.054800][ T31] 3 locks held by kworker/0:2/978: [ 287.059889][ T31] #0: ffff88801a882148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.072238][ T31] #1: ffffc90003c7fbc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.085123][ T31] #2: ffff888146b6c198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 287.094208][ T31] [ 287.096601][ T31] ============================================= [ 287.096601][ T31] [ 287.105046][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.111885][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 287.115003][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.115003][ T31] Call Trace: [ 287.115003][ T31] [ 287.115003][ T31] dump_stack_lvl+0x99/0x250 [ 287.115003][ T31] ? __asan_memcpy+0x40/0x70 [ 287.115003][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.115003][ T31] ? __pfx__printk+0x10/0x10 [ 287.115003][ T31] panic+0x2db/0x790 [ 287.115003][ T31] ? __pfx_panic+0x10/0x10 [ 287.115003][ T31] watchdog+0x102d/0x1030 [ 287.115003][ T31] ? watchdog+0x1de/0x1030 [ 287.115003][ T31] kthread+0x70e/0x8a0 [ 287.115003][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.115003][ T31] ? __pfx_kthread+0x10/0x10 [ 287.115003][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.115003][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.115003][ T31] ? __pfx_kthread+0x10/0x10 [ 287.115003][ T31] ret_from_fork+0x3fc/0x770 [ 287.115003][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.115003][ T31] ? __switch_to_asm+0x39/0x70 [ 287.115003][ T31] ? __switch_to_asm+0x33/0x70 [ 287.115003][ T31] ? __pfx_kthread+0x10/0x10 [ 287.115003][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.115003][ T31] [ 287.115003][ T31] Kernel Offset: disabled [ 287.115003][ T31] Rebooting in 86400 seconds..