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@10.128.1.60" "pwd"]: exit status 255 ssh: connect to host 10.128.1.60 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts. SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID bc00de23-d987-3147-e007-7aedc480c724 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 4797363888 cycles [ 0.000781][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003105][ T0] tsc: Detected 2200.148 MHz processor [ 0.007838][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008705][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.009921][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010965][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018141][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.019061][ T0] Using GB pages for direct mapping [ 0.022467][ T0] ACPI: Early table checksum verification disabled [ 0.023320][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.024198][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025416][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026649][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027885][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028601][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029330][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030544][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031760][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.032992][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034252][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.035293][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.036304][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037312][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038324][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.039333][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.040343][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.041353][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.042459][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.043343][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.044221][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.045125][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.046596][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.048069][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.049203][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.050701][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.052499][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.092353][ T0] Zone ranges: [ 0.092885][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.093864][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094780][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.095696][ T0] Device empty [ 0.096174][ T0] Movable zone start for each node [ 0.096826][ T0] Early memory node ranges [ 0.097388][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.098343][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.099270][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.100193][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.101150][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.102203][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.103255][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.104409][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.178699][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.562217][ T0] kasan: KernelAddressSanitizer initialized [ 0.563541][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.564223][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.565209][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.566210][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.567255][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.568273][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.569270][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.570262][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.571226][ T0] CPU topo: Max. logical packages: 1 [ 0.571922][ T0] CPU topo: Max. logical dies: 1 [ 0.572637][ T0] CPU topo: Max. dies per package: 1 [ 0.573343][ T0] CPU topo: Max. threads per core: 2 [ 0.574040][ T0] CPU topo: Num. cores per package: 1 [ 0.574854][ T0] CPU topo: Num. threads per package: 2 [ 0.575602][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.576580][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.577682][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.578760][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.579872][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.580780][ T0] Booting paravirtualized kernel on KVM [ 0.581497][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.676742][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.678581][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.679750][ T0] kvm-guest: PV spinlocks enabled [ 0.680448][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.681514][ 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 [ 0.685726][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.699598][ T0] random: crng init done [ 0.700181]serialport: Connected to syzkaller.us-central1-c.ci-upstream-rust-kasan-gce-0 port 1 (session ID: 4e330a15d5770cec38a4b7977df995ad1e66b8a8b4d556fe37117a0c0d74a3c9, active connections: 1). [ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.701422][ T0] software IO TLB: area num 2. [ 0.728547][ T0] Fallback order for Node 0: 0 1 [ 0.728567][ T0] Fallback order for Node 1: 1 0 [ 0.728579][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.730867][ T0] Policy zone: Normal [ 0.732030][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.733010][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.734020][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.338178][ T0] ********************************************************** [ 1.339183][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.340146][ T0] ** ** [ 1.341106][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.342130][ T0] ** via the console, logs, and other interfaces. This ** [ 1.343082][ T0] ** might reduce the security of your system. ** [ 1.344113][ T0] ** ** [ 1.345090][ T0] ** If you see this message and you are not debugging ** [ 1.346031][ T0] ** the kernel, report this immediately to your system ** [ 1.346989][ T0] ** administrator! ** [ 1.347972][ T0] ** ** [ 1.348953][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.349907][ T0] ** ** [ 1.350846][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.351788][ T0] ********************************************************** [ 1.354425][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.468936][ T0] allocated 167772160 bytes of page_ext [ 1.469738][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.489699][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.502079][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.515617][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.517175][ T0] Kernel/User page tables isolation: enabled [ 1.519254][ T0] Dynamic Preempt: full [ 1.521102][ T0] Running RCU self tests [ 1.521651][ T0] Running RCU synchronous self tests [ 1.522328][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.523189][ T0] rcu: RCU lockdep checking is enabled. [ 1.523928][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.524875][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.525828][ T0] rcu: RCU debug extended QS entry/exit. [ 1.526570][ T0] All grace periods are expedited (rcu_expedited). [ 1.527445][ T0] Trampoline variant of Tasks RCU enabled. [ 1.528197][ T0] Tracing variant of Tasks RCU enabled. [ 1.528938][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.530014][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.531089][ T0] Running RCU synchronous self tests [ 1.531822][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.533104][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.670214][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.672173][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.673610][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.676269][ T0] Console: colour VGA+ 80x25 [ 1.677014][ T0] printk: legacy console [ttyS0] enabled [ 1.677014][ T0] printk: legacy console [ttyS0] enabled [ 1.678513][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.678513][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.680245][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.681563][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.682238][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.682964][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.683673][ T0] ... CLASSHASH_SIZE: 4096 [ 1.684398][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.685129][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.685859][ T0] ... CHAINHASH_SIZE: 524288 [ 1.686580][ T0] memory used by lock dependency info: 106625 kB [ 1.687432][ T0] memory used for stack traces: 8320 kB [ 1.688184][ T0] per task-struct memory footprint: 1920 bytes [ 1.689194][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.690821][ T0] ACPI: Core revision 20250404 [ 1.692582][ T0] APIC: Switch to symmetric I/O mode setup [ 1.693907][ T0] x2apic enabled [ 1.697233][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.703041][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.704230][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6beb5c3c, max_idle_ns: 440795241915 ns [ 1.705786][ T0] Calibrating delay loop (skipped) preset value.. 4400.29 BogoMIPS (lpj=22001480) [ 1.707663][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.708538][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.709714][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.710966][ T0] Spectre V2 : Mitigation: IBRS [ 1.711619][ T0] RETBleed: Mitigation: IBRS [ 1.712257][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.715846][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.716754][ T0] MDS: Mitigation: Clear CPU buffers [ 1.717464][ T0] TAA: Mitigation: Clear CPU buffers [ 1.718171][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.719282][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.720515][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.721721][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.723043][ T0] active return thunk: its_return_thunk [ 1.723815][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.725797][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.726919][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.727912][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.728868][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.729800][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.038560][ T0] Freeing SMP alternatives memory: 132K [ 2.039410][ T0] pid_max: default: 32768 minimum: 301 [ 2.040651][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.042516][ T0] landlock: Up and running. [ 2.043126][ T0] Yama: becoming mindful. [ 2.044060][ T0] TOMOYO Linux initialized [ 2.045577][ T0] AppArmor: AppArmor initialized [ 2.047301][ T0] LSM support for eBPF active [ 2.054306][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.058761][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.060599][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.062169][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.068744][ T0] Running RCU synchronous self tests [ 2.069494][ T0] Running RCU synchronous self tests [ 2.191395][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.195772][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.195772][ T1] signal: max sigframe size: 1776 [ 2.195772][ T1] rcu: Hierarchical SRCU implementation. [ 2.195772][ T1] rcu: Max phase no-delay instances is 1000. [ 2.196994][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.230432][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.232333][ T1] smp: Bringing up secondary CPUs ... [ 2.237061][ T1] smpboot: x86: Booting SMP configuration: [ 2.237897][ T1] .... node #0, CPUs: #1 [ 2.238215][ 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. [ 2.238215][ 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. [ 2.240063][ 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. [ 2.245924][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.246675][ T1] smpboot: Total of 2 processors activated (8800.59 BogoMIPS) [ 2.248885][ T1] Memory: 6464772K/8388204K available (171687K kernel code, 28973K rwdata, 39552K rodata, 26352K init, 122388K bss, 1731488K reserved, 0K cma-reserved) [ 2.253232][ T1] devtmpfs: initialized [ 2.253232][ T1] x86/mm: Memory block size: 128MB [ 2.309510][ T1] Running RCU synchronous self tests [ 2.309510][ T1] Running RCU synchronous self tests [ 2.309529][ T1] Running RCU Tasks wait API self tests [ 2.309529][ T1] Running RCU Tasks Trace wait API self tests [ 2.355838][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.357792][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.359021][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 2.360541][ T1] PM: RTC time: 04:49:19, date: 2025-07-02 [ 2.380507][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.388292][ T1] audit: initializing netlink subsys (disabled) [ 2.389371][ T30] audit: type=2000 audit(1751431759.379:1): state=initialized audit_enabled=0 res=1 [ 2.397839][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.398062][ T1] cpuidle: using governor menu [ 2.398062][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.403699][ T1] dca service started, version 1.12.1 [ 2.404679][ T1] PCI: Using configuration type 1 for base access [ 2.409693][ T1] registering rtmutex [ 2.416282][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.425822][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.427459][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.428624][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.429725][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.430893][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.459327][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.460027][ T1] raid6: using avx2x2 recovery algorithm [ 2.464151][ T1] ACPI: Added _OSI(Module Device) [ 2.464927][ T1] ACPI: Added _OSI(Processor Device) [ 2.465711][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.685442][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.757933][ T1] ACPI: Interpreter enabled [ 2.759352][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.760235][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.761755][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.763205][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.771493][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.073494][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.074729][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.075800][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.078450][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.105638][ T1] PCI host bridge to bus 0000:00 [ 3.105789][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.107436][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.108562][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.109757][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.110991][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.112297][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.113546][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.120351][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.134756][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.139684][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.148111][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.155821][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.156866][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.166104][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.174898][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.175803][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.183959][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.192866][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.194701][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.203201][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.210985][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.219968][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.227730][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.228780][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.281798][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.291233][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.300550][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.309789][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.314482][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.345994][ T1] iommu: Default domain type: Translated [ 3.346925][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.357303][ T1] SCSI subsystem initialized [ 3.368443][ T1] ACPI: bus type USB registered [ 3.369347][ T1] usbcore: registered new interface driver usbfs [ 3.369347][ T1] usbcore: registered new interface driver hub [ 3.369932][ T1] usbcore: registered new device driver usb [ 3.373961][ T1] mc: Linux media interface: v0.10 [ 3.375264][ T1] videodev: Linux video capture interface: v2.00 [ 3.377068][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.377945][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.379570][ T1] PTP clock support registered [ 3.396957][ T1] EDAC MC: Ver: 3.0.0 [ 3.406697][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.417336][ T1] Bluetooth: Core ver 2.22 [ 3.418335][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.419233][ T1] Bluetooth: HCI device and connection manager initialized [ 3.420418][ T1] Bluetooth: HCI socket layer initialized [ 3.421285][ T1] Bluetooth: L2CAP socket layer initialized [ 3.422288][ T1] Bluetooth: SCO socket layer initialized [ 3.423303][ T1] NET: Registered PF_ATMPVC protocol family [ 3.424215][ T1] NET: Registered PF_ATMSVC protocol family [ 3.425581][ T1] NetLabel: Initializing [ 3.425785][ T1] NetLabel: domain hash size = 128 [ 3.426504][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.428191][ T1] NetLabel: unlabeled traffic allowed by default [ 3.434691][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.434691][ T1] NET: Registered PF_NFC protocol family [ 3.434691][ T1] mctp: management component transport protocol core [ 3.436203][ T1] NET: Registered PF_MCTP protocol family [ 3.437735][ T1] PCI: Using ACPI for IRQ routing [ 3.443826][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.444877][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.445772][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.445805][ T1] vgaarb: loaded [ 3.456493][ T1] clocksource: Switched to clocksource kvm-clock [ 3.463635][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.464497][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.471199][ T1] netfs: FS-Cache loaded [ 3.473997][ T1] CacheFiles: Loaded [ 3.475551][ T1] TOMOYO: 2.6.0 [ 3.476120][ T1] Mandatory Access Control activated. [ 3.483314][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.485017][ T1] pnp: PnP ACPI init [ 3.523879][ T1] pnp: PnP ACPI: found 7 devices [ 3.603080][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.606023][ T1] NET: Registered PF_INET protocol family [ 3.613529][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.642976][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.646177][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.650715][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.664317][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.672707][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.679475][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.687495][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.695454][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.698963][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.704151][ T1] RPC: Registered named UNIX socket transport module. [ 3.705195][ T1] RPC: Registered udp transport module. [ 3.705955][ T1] RPC: Registered tcp transport module. [ 3.706766][ T1] RPC: Registered tcp-with-tls transport module. [ 3.707681][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.713394][ T1] NET: Registered PF_XDP protocol family [ 3.714331][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.715311][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.716302][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.717474][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.720326][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.721614][ T1] PCI: CLS 0 bytes, default 64 [ 3.722731][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.723796][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.725209][ T1] ACPI: bus type thunderbolt registered [ 3.733521][ T59] kworker/u8:2 (59) used greatest stack depth: 27432 bytes left [ 3.736225][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.760814][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 3.761639][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6beb5c3c, max_idle_ns: 440795241915 ns [ 3.763775][ T1] clocksource: Switched to clocksource tsc [ 3.773391][ T67] kworker/u8:1 (67) used greatest stack depth: 26248 bytes left [ 5.910788][ T1] Initialise system trusted keyrings [ 5.914923][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.921167][ T1] DLM installed [ 5.924888][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.931710][ T1] NFS: Registering the id_resolver key type [ 5.932670][ T1] Key type id_resolver registered [ 5.933401][ T1] Key type id_legacy registered [ 5.934211][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.935292][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.942996][ T28] Callback from call_rcu_tasks() invoked. [ 5.947443][ T1] Key type cifs.spnego registered [ 5.948421][ T1] Key type cifs.idmap registered [ 5.950848][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.951641][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.952728][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.953549][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.956606][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.957473][ T1] QNX4 filesystem 0.2.3 registered. [ 5.958324][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.959810][ T1] fuse: init (API version 7.44) [ 5.960617][ T107] kworker/u8:3 (107) used greatest stack depth: 26056 bytes left [ 5.965531][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.967564][ T1] orangefs_init: module version upstream loaded [ 5.968996][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.995046][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.999165][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.000507][ T1] NILFS version 2 loaded [ 6.001139][ T1] befs: version: 0.9.3 [ 6.002169][ T1] ocfs2: Registered cluster interface o2cb [ 6.004418][ T1] ocfs2: Registered cluster interface user [ 6.006096][ T1] OCFS2 User DLM kernel interface loaded [ 6.021357][ T1] gfs2: GFS2 installed [ 6.033192][ T122] kworker/u8:0 (122) used greatest stack depth: 25544 bytes left [ 6.033632][ T1] ceph: loaded (mds proto 32) [ 6.040229][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.060916][ T1] NET: Registered PF_ALG protocol family [ 6.061883][ T1] xor: automatically using best checksumming function avx [ 6.063124][ T1] async_tx: api initialized (async) [ 6.063891][ T1] Key type asymmetric registered [ 6.064583][ T1] Asymmetric key parser 'x509' registered [ 6.065399][ T1] Asymmetric key parser 'pkcs8' registered [ 6.066175][ T1] Key type pkcs7_test registered [ 6.067250][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 6.069308][ T1] io scheduler mq-deadline registered [ 6.070049][ T1] io scheduler kyber registered [ 6.070896][ T1] io scheduler bfq registered [ 6.078382][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.093888][ T1] ACPI: button: Power Button [PWRF] [ 6.096136][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.098594][ T1] ACPI: button: Sleep Button [SLPF] [ 6.110624][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 6.136135][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.137015][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.162864][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.163876][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.187901][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.188733][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.207513][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.713084][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.714256][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.718809][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.730608][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.741739][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.756208][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.776936][ T1] Non-volatile memory driver v1.3 [ 6.790011][ T1] Linux agpgart interface v0.103 [ 6.797268][ T1] usbcore: registered new interface driver xillyusb [ 6.803739][ T1] ACPI: bus type drm_connector registered [ 6.810370][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.819005][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.885861][ T1] Console: switching to colour frame buffer device 128x48 [ 6.902188][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.903814][ T1] usbcore: registered new interface driver udl [ 6.908935][ T1] usbcore: registered new interface driver gm12u320 [ 6.910548][ T1] usbcore: registered new interface driver gud [ 6.914776][ T1] rnull_mod: Rust null_blk loaded [ 6.999481][ T1] brd: module loaded [ 7.174735][ T1] loop: module loaded [ 7.340839][ T1] zram: Added device: zram0 [ 7.351493][ T1] null_blk: disk nullb0 created [ 7.352580][ T1] null_blk: module loaded [ 7.355729][ T1] Guest personality initialized and is inactive [ 7.357452][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 7.358573][ T1] Initialized host personality [ 7.359568][ T1] usbcore: registered new interface driver rtsx_usb [ 7.362560][ T1] usbcore: registered new interface driver viperboard [ 7.364345][ T1] usbcore: registered new interface driver dln2 [ 7.366419][ T1] usbcore: registered new interface driver pn533_usb [ 7.373270][ T1] nfcsim 0.2 initialized [ 7.374239][ T1] usbcore: registered new interface driver port100 [ 7.375594][ T1] usbcore: registered new interface driver nfcmrvl [ 7.383716][ T1] Loading iSCSI transport class v2.0-870. [ 7.400240][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.416635][ T1] scsi host0: Virtio SCSI HBA [ 7.510250][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.520907][ T37] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.558692][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.561021][ T1] db_root: cannot open: /etc/target [ 7.566013][ T1] slram: not enough parameters. [ 7.583957][ T1] ftl_cs: FTL header not found. [ 7.672456][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.674175][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.675709][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.699129][ T1] MACsec IEEE 802.1AE [ 7.737489][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.738758][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.799825][ T1] vcan: Virtual CAN interface driver [ 7.800752][ T1] vxcan: Virtual CAN Tunnel driver [ 7.801608][ T1] slcan: serial line CAN interface driver [ 7.802591][ T1] CAN device driver interface [ 7.804937][ T1] usbcore: registered new interface driver usb_8dev [ 7.807102][ T1] usbcore: registered new interface driver ems_usb [ 7.809444][ T1] usbcore: registered new interface driver esd_usb [ 7.811621][ T1] usbcore: registered new interface driver etas_es58x [ 7.814187][ T1] usbcore: registered new interface driver f81604 [ 7.816377][ T1] usbcore: registered new interface driver gs_usb [ 7.818520][ T1] usbcore: registered new interface driver kvaser_usb [ 7.820728][ T1] usbcore: registered new interface driver mcba_usb [ 7.822427][ T1] usbcore: registered new interface driver peak_usb [ 7.824902][ T1] usbcore: registered new interface driver ucan [ 7.828162][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.828984][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.830765][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.831637][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.834620][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.835484][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.849512][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.850733][ T1] AX.25: bpqether driver version 004 [ 7.851608][ T1] PPP generic driver version 2.4.2 [ 7.854914][ T1] PPP BSD Compression module registered [ 7.855904][ T1] PPP Deflate Compression module registered [ 7.856830][ T1] PPP MPPE Compression module registered [ 7.857677][ T1] NET: Registered PF_PPPOX protocol family [ 7.858756][ T1] PPTP driver version 0.8.5 [ 7.862520][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.864127][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.865225][ T1] SLIP linefill/keepalive option. [ 7.866027][ T1] hdlc: HDLC support module revision 1.22 [ 7.867082][ T1] LAPB Ethernet driver version 0.02 [ 7.870826][ T1] usbcore: registered new interface driver ath9k_htc [ 7.872416][ T1] usbcore: registered new interface driver carl9170 [ 7.874680][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.876925][ T1] usbcore: registered new interface driver ar5523 [ 7.878882][ T1] usbcore: registered new interface driver ath10k_usb [ 7.880261][ T1] usbcore: registered new interface driver plfxlc [ 7.881447][ T1] mac80211_hwsim: initializing netlink [ 7.945608][ T1] usbcore: registered new interface driver atusb [ 7.974411][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 7.977151][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 7.979819][ T1] usbcore: registered new interface driver catc [ 7.982169][ T1] usbcore: registered new interface driver kaweth [ 7.983691][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 7.985312][ T1] usbcore: registered new interface driver pegasus [ 7.987225][ T1] usbcore: registered new interface driver rtl8150 [ 7.988900][ T1] usbcore: registered new device driver r8152-cfgselector [ 7.990526][ T1] usbcore: registered new interface driver r8152 [ 7.993795][ T1] usbcore: registered new interface driver hso [ 7.995232][ T1] usbcore: registered new interface driver lan78xx [ 7.997085][ T1] usbcore: registered new interface driver asix [ 7.998668][ T1] usbcore: registered new interface driver ax88179_178a [ 8.000666][ T1] usbcore: registered new interface driver cdc_ether [ 8.002511][ T1] usbcore: registered new interface driver cdc_eem [ 8.005953][ T1] usbcore: registered new interface driver dm9601 [ 8.007810][ T1] usbcore: registered new interface driver sr9700 [ 8.009342][ T1] usbcore: registered new interface driver CoreChips [ 8.011505][ T1] usbcore: registered new interface driver smsc75xx [ 8.014301][ T1] usbcore: registered new interface driver smsc95xx [ 8.016185][ T1] usbcore: registered new interface driver gl620a [ 8.018019][ T1] usbcore: registered new interface driver net1080 [ 8.019498][ T1] usbcore: registered new interface driver plusb [ 8.021692][ T1] usbcore: registered new interface driver rndis_host [ 8.024707][ T1] usbcore: registered new interface driver cdc_subset [ 8.026588][ T1] usbcore: registered new interface driver zaurus [ 8.028653][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.030982][ T1] usbcore: registered new interface driver int51x1 [ 8.033864][ T1] usbcore: registered new interface driver cdc_phonet [ 8.035811][ T1] usbcore: registered new interface driver kalmia [ 8.037572][ T1] usbcore: registered new interface driver ipheth [ 8.039597][ T1] usbcore: registered new interface driver sierra_net [ 8.041771][ T1] usbcore: registered new interface driver cx82310_eth [ 8.044368][ T1] usbcore: registered new interface driver cdc_ncm [ 8.046167][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.048349][ T1] usbcore: registered new interface driver lg-vl600 [ 8.050593][ T1] usbcore: registered new interface driver qmi_wwan [ 8.052935][ T1] usbcore: registered new interface driver cdc_mbim [ 8.054465][ T1] usbcore: registered new interface driver ch9200 [ 8.056650][ T1] usbcore: registered new interface driver aqc111 [ 8.058762][ T1] usbcore: registered new interface driver r8153_ecm [ 8.079674][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.094186][ T1] aoe: AoE v85 initialised. [ 8.119643][ T1323] kworker/u8:4 (1323) used greatest stack depth: 25448 bytes left [ 8.120295][ T1] usbcore: registered new interface driver cdc_acm [ 8.121783][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.127257][ T1] usbcore: registered new interface driver usblp [ 8.129156][ T1] usbcore: registered new interface driver cdc_wdm [ 8.131081][ T1] usbcore: registered new interface driver usbtmc [ 8.135275][ T1] usbcore: registered new interface driver uas [ 8.137180][ T1] usbcore: registered new interface driver usb-storage [ 8.138628][ T1] usbcore: registered new interface driver ums-alauda [ 8.139892][ T1] usbcore: registered new interface driver ums-cypress [ 8.141236][ T1] usbcore: registered new interface driver ums-datafab [ 8.146430][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.148037][ T1] usbcore: registered new interface driver ums-freecom [ 8.149654][ T1] usbcore: registered new interface driver ums-isd200 [ 8.151209][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.153208][ T1] usbcore: registered new interface driver ums-karma [ 8.154732][ T1] usbcore: registered new interface driver ums-onetouch [ 8.156009][ T1] usbcore: registered new interface driver ums-realtek [ 8.157336][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.158560][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.159816][ T1] usbcore: registered new interface driver ums-usbat [ 8.161253][ T1] usbcore: registered new interface driver mdc800 [ 8.162198][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.165307][ T1] usbcore: registered new interface driver microtekX6 [ 8.167967][ T1] usbcore: registered new interface driver usbserial_generic [ 8.169992][ T1] usbserial: USB Serial support registered for generic [ 8.172240][ T1] usbcore: registered new interface driver aircable [ 8.174080][ T1] usbserial: USB Serial support registered for aircable [ 8.175533][ T1] usbcore: registered new interface driver ark3116 [ 8.177039][ T1] usbserial: USB Serial support registered for ark3116 [ 8.178555][ T1] usbcore: registered new interface driver belkin_sa [ 8.179854][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.182983][ T1] usbcore: registered new interface driver ch341 [ 8.184587][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.186528][ T1] usbcore: registered new interface driver cp210x [ 8.187739][ T1] usbserial: USB Serial support registered for cp210x [ 8.189611][ T1] usbcore: registered new interface driver cyberjack [ 8.190929][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.193069][ T1] usbcore: registered new interface driver cypress_m8 [ 8.194471][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.195899][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.197673][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.199361][ T1] usbcore: registered new interface driver usb_debug [ 8.200601][ T1] usbserial: USB Serial support registered for debug [ 8.201855][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.203981][ T1] usbcore: registered new interface driver digi_acceleport [ 8.205794][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.207268][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.208818][ T1] usbcore: registered new interface driver io_edgeport [ 8.210391][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.212268][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.217825][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.219627][ T1] usbserial: USB Serial support registered for EPiC device [ 8.221110][ T1] usbcore: registered new interface driver io_ti [ 8.222699][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.224394][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.226335][ T1] usbcore: registered new interface driver empeg [ 8.227427][ T1] usbserial: USB Serial support registered for empeg [ 8.229341][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.230931][ T1] usbcore: registered new interface driver f81232 [ 8.232562][ T1] usbserial: USB Serial support registered for f81232 [ 8.234759][ T1] usbserial: USB Serial support registered for f81534a [ 8.236162][ T1] usbcore: registered new interface driver f81534 [ 8.237364][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.240096][ T1] usbcore: registered new interface driver ftdi_sio [ 8.241664][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.246588][ T1] usbcore: registered new interface driver garmin_gps [ 8.248329][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.249836][ T1] usbcore: registered new interface driver ipaq [ 8.251413][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.253329][ T1] usbcore: registered new interface driver ipw [ 8.254537][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.256786][ T1] usbcore: registered new interface driver ir_usb [ 8.257984][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.259784][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.261491][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.263443][ T1] usbcore: registered new interface driver keyspan [ 8.264994][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.266847][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.268291][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.270045][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.271670][ T1] usbcore: registered new interface driver keyspan_pda [ 8.274750][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.276441][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.278595][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.279862][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.281577][ T1] usbcore: registered new interface driver kobil_sct [ 8.283213][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.284910][ T1] usbcore: registered new interface driver mct_u232 [ 8.286158][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.288241][ T1] usbcore: registered new interface driver metro_usb [ 8.289493][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.291445][ T1] usbcore: registered new interface driver mos7720 [ 8.293338][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.294972][ T1] usbcore: registered new interface driver mos7840 [ 8.296538][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.302167][ T1] usbcore: registered new interface driver mxuport [ 8.303419][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.305170][ T1] usbcore: registered new interface driver navman [ 8.306747][ T1] usbserial: USB Serial support registered for navman [ 8.308598][ T1] usbcore: registered new interface driver omninet [ 8.310131][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.311976][ T1] usbcore: registered new interface driver opticon [ 8.315822][ T1] usbserial: USB Serial support registered for opticon [ 8.317580][ T1] usbcore: registered new interface driver option [ 8.319079][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.320678][ T1] usbcore: registered new interface driver oti6858 [ 8.321962][ T1] usbserial: USB Serial support registered for oti6858 [ 8.324601][ T1] usbcore: registered new interface driver pl2303 [ 8.326230][ T1] usbserial: USB Serial support registered for pl2303 [ 8.327637][ T1] usbcore: registered new interface driver qcaux [ 8.328896][ T1] usbserial: USB Serial support registered for qcaux [ 8.330896][ T1] usbcore: registered new interface driver qcserial [ 8.332559][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.336861][ T1] usbcore: registered new interface driver quatech2 [ 8.338742][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.340934][ T1] usbcore: registered new interface driver safe_serial [ 8.342539][ T1] usbserial: USB Serial support registered for safe_serial [ 8.345129][ T1] usbcore: registered new interface driver sierra [ 8.346645][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.348577][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.349869][ T1] usbserial: USB Serial support registered for carelink [ 8.351127][ T1] usbserial: USB Serial support registered for flashloader [ 8.353441][ T1] usbserial: USB Serial support registered for funsoft [ 8.354740][ T1] usbserial: USB Serial support registered for google [ 8.355951][ T1] usbserial: USB Serial support registered for hp4x [ 8.357763][ T1] usbserial: USB Serial support registered for kaufmann [ 8.359117][ T1] usbserial: USB Serial support registered for libtransistor [ 8.360429][ T1] usbserial: USB Serial support registered for moto_modem [ 8.362029][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.365566][ T1] usbserial: USB Serial support registered for nokia [ 8.366815][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.369871][ T1] usbserial: USB Serial support registered for owon [ 8.371783][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.373145][ T1] usbserial: USB Serial support registered for suunto [ 8.374472][ T1] usbserial: USB Serial support registered for vivopay [ 8.376254][ T1] usbserial: USB Serial support registered for zio [ 8.377618][ T1] usbcore: registered new interface driver spcp8x5 [ 8.378957][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.380481][ T1] usbcore: registered new interface driver ssu100 [ 8.382038][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.386495][ T1] usbcore: registered new interface driver symbolserial [ 8.387764][ T1] usbserial: USB Serial support registered for symbol [ 8.389269][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.391321][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.393147][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.394872][ T1] usbcore: registered new interface driver upd78f0730 [ 8.396202][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.397636][ T1] usbcore: registered new interface driver visor [ 8.399115][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.400964][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.402273][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.405989][ T1] usbcore: registered new interface driver wishbone_serial [ 8.407670][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.409185][ T1] usbcore: registered new interface driver whiteheat [ 8.410467][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.412562][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.414612][ T1] usbcore: registered new interface driver xr_serial [ 8.415862][ T1] usbserial: USB Serial support registered for xr_serial [ 8.417307][ T1] usbcore: registered new interface driver xsens_mt [ 8.418887][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.420457][ T1] usbcore: registered new interface driver adutux [ 8.422226][ T1] usbcore: registered new interface driver appledisplay [ 8.427456][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.429076][ T1] usbcore: registered new interface driver cytherm [ 8.430722][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.434403][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.436010][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 8.438041][ T1] usbcore: registered new interface driver ljca [ 8.439895][ T1] usbcore: registered new interface driver idmouse [ 8.441423][ T1] usbcore: registered new interface driver iowarrior [ 8.443806][ T1] usbcore: registered new interface driver isight_firmware [ 8.445857][ T1] usbcore: registered new interface driver usblcd [ 8.447418][ T1] usbcore: registered new interface driver ldusb [ 8.449501][ T1] usbcore: registered new interface driver legousbtower [ 8.451473][ T1] usbcore: registered new interface driver usbtest [ 8.453466][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.455450][ T1] usbcore: registered new interface driver trancevibrator [ 8.457506][ T1] usbcore: registered new interface driver uss720 [ 8.458532][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.460352][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.461580][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.463964][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.465774][ T1] usbcore: registered new interface driver usbsevseg [ 8.467663][ T1] usbcore: registered new interface driver yurex [ 8.470091][ T1] usbcore: registered new interface driver chaoskey [ 8.472298][ T1] usbcore: registered new interface driver sisusb [ 8.474632][ T1] usbcore: registered new interface driver lvs [ 8.476493][ T1] usbcore: registered new interface driver cxacru [ 8.477934][ T1] usbcore: registered new interface driver speedtch [ 8.479573][ T1] usbcore: registered new interface driver ueagle-atm [ 8.480730][ T1] xusbatm: malformed module parameters [ 8.493132][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.494504][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.502508][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.513372][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.514892][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.516020][ T1] usb usb1: Product: Dummy host controller [ 8.516873][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.518143][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.537468][ T1] hub 1-0:1.0: USB hub found [ 8.540949][ T1] hub 1-0:1.0: 1 port detected [ 8.561169][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.563053][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.566742][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.570430][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.571778][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.573972][ T1] usb usb2: Product: Dummy host controller [ 8.574899][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.576183][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.582920][ T1] hub 2-0:1.0: USB hub found [ 8.584498][ T1] hub 2-0:1.0: 1 port detected [ 8.591819][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.595029][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.597498][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.601010][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.602416][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.603749][ T1] usb usb3: Product: Dummy host controller [ 8.604610][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.605934][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.614565][ T1] hub 3-0:1.0: USB hub found [ 8.615876][ T1] hub 3-0:1.0: 1 port detected [ 8.624530][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.626048][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.632075][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.637057][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.638391][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.639708][ T1] usb usb4: Product: Dummy host controller [ 8.640542][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.641893][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.651853][ T1] hub 4-0:1.0: USB hub found [ 8.653925][ T1] hub 4-0:1.0: 1 port detected [ 8.665054][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.666385][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.669625][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.672962][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.674317][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.675553][ T1] usb usb5: Product: Dummy host controller [ 8.676379][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.677786][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.684881][ T1] hub 5-0:1.0: USB hub found [ 8.686086][ T1] hub 5-0:1.0: 1 port detected [ 8.695255][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.696513][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.700448][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.704313][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.705567][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.706795][ T1] usb usb6: Product: Dummy host controller [ 8.707706][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.708969][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.718179][ T1] hub 6-0:1.0: USB hub found [ 8.719724][ T1] hub 6-0:1.0: 1 port detected [ 8.729907][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.731233][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.735822][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.739192][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.740543][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.741744][ T1] usb usb7: Product: Dummy host controller [ 8.742575][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.744076][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.752151][ T1] hub 7-0:1.0: USB hub found [ 8.755428][ T1] hub 7-0:1.0: 1 port detected [ 8.766199][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.767567][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.770490][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.773809][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.775103][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.776322][ T1] usb usb8: Product: Dummy host controller [ 8.777309][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.778610][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.787598][ T1] hub 8-0:1.0: USB hub found [ 8.788949][ T1] hub 8-0:1.0: 1 port detected [ 8.797046][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.798274][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 8.800821][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 8.804968][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.806312][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.807583][ T1] usb usb9: Product: Dummy host controller [ 8.808411][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.809731][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 8.817536][ T1] hub 9-0:1.0: USB hub found [ 8.818750][ T1] hub 9-0:1.0: 1 port detected [ 8.826811][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.828191][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 8.831689][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 8.836056][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.837403][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.838563][ T1] usb usb10: Product: Dummy host controller [ 8.839394][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.840684][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 8.847243][ T1] hub 10-0:1.0: USB hub found [ 8.848843][ T1] hub 10-0:1.0: 1 port detected [ 8.859981][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.861314][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 8.864729][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 8.868700][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.870205][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.871406][ T1] usb usb11: Product: Dummy host controller [ 8.872298][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.873782][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 8.880182][ T1] hub 11-0:1.0: USB hub found [ 8.882029][ T1] hub 11-0:1.0: 1 port detected [ 8.893952][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.895230][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 8.898840][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 8.904278][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.905768][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.906985][ T1] usb usb12: Product: Dummy host controller [ 8.910836][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.911275][ T37] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.912245][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 8.914842][ T36] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.916243][ T36] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.919496][ T36] sd 0:0:1:0: [sda] Write Protect is off [ 8.920920][ T36] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.922892][ T1] hub 12-0:1.0: USB hub found [ 8.924538][ T1] hub 12-0:1.0: 1 port detected [ 8.934440][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.935767][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 8.938533][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 8.942376][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.943858][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.945021][ T1] usb usb13: Product: Dummy host controller [ 8.945890][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.947270][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 8.951847][ T1] hub 13-0:1.0: USB hub found [ 8.953947][ T1] hub 13-0:1.0: 1 port detected [ 8.958809][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.960320][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 8.962058][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 8.965610][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.966865][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.967965][ T1] usb usb14: Product: Dummy host controller [ 8.968794][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.970000][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 8.974494][ T1] hub 14-0:1.0: USB hub found [ 8.975493][ T1] hub 14-0:1.0: 1 port detected [ 8.980638][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.981865][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 8.984727][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 8.986457][ T36] sda: sda1 [ 8.988095][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.989682][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.990951][ T1] usb usb15: Product: Dummy host controller [ 8.991398][ T36] sd 0:0:1:0: [sda] Attached SCSI disk [ 8.991819][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.993864][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 8.998186][ T1] hub 15-0:1.0: USB hub found [ 8.999159][ T1] hub 15-0:1.0: 1 port detected [ 9.004789][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.006070][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 9.007820][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 9.010155][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.011382][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.012470][ T1] usb usb16: Product: Dummy host controller [ 9.013310][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.014499][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 9.018569][ T1] hub 16-0:1.0: USB hub found [ 9.019825][ T1] hub 16-0:1.0: 1 port detected [ 9.026483][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.027829][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 9.029557][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 9.031931][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.033270][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.034391][ T1] usb usb17: Product: Dummy host controller [ 9.035196][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.036452][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 9.040568][ T1] hub 17-0:1.0: USB hub found [ 9.041954][ T1] hub 17-0:1.0: 1 port detected [ 9.047649][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.049016][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 9.050778][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 9.053314][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.054601][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.055725][ T1] usb usb18: Product: Dummy host controller [ 9.056549][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.057716][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 9.062103][ T1] hub 18-0:1.0: USB hub found [ 9.063402][ T1] hub 18-0:1.0: 1 port detected [ 9.068451][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.069825][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 9.071534][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 9.073886][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.075135][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.076215][ T1] usb usb19: Product: Dummy host controller [ 9.077045][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.078211][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 9.082913][ T1] hub 19-0:1.0: USB hub found [ 9.084108][ T1] hub 19-0:1.0: 1 port detected [ 9.089262][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.090493][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 9.092350][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 9.094825][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.096070][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.097178][ T1] usb usb20: Product: Dummy host controller [ 9.097966][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.099165][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 9.103885][ T1] hub 20-0:1.0: USB hub found [ 9.105062][ T1] hub 20-0:1.0: 1 port detected [ 9.110195][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.111387][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 9.113263][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 9.115719][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.116972][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.118275][ T1] usb usb21: Product: Dummy host controller [ 9.119066][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.120266][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 9.125531][ T1] hub 21-0:1.0: USB hub found [ 9.126474][ T1] hub 21-0:1.0: 1 port detected [ 9.131372][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.132591][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 9.134821][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 9.137550][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.138793][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.139874][ T1] usb usb22: Product: Dummy host controller [ 9.140740][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.141940][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 9.146358][ T1] hub 22-0:1.0: USB hub found [ 9.147328][ T1] hub 22-0:1.0: 1 port detected [ 9.152283][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.153667][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 9.155456][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 9.157999][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.159222][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.160345][ T1] usb usb23: Product: Dummy host controller [ 9.161168][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.162387][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 9.166729][ T1] hub 23-0:1.0: USB hub found [ 9.167698][ T1] hub 23-0:1.0: 1 port detected [ 9.173041][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.174347][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 9.176393][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 9.178933][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.180178][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.181278][ T1] usb usb24: Product: Dummy host controller [ 9.182079][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.183316][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 9.187541][ T1] hub 24-0:1.0: USB hub found [ 9.188578][ T1] hub 24-0:1.0: 1 port detected [ 9.194191][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.195574][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 9.197387][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 9.199919][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.201163][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.202260][ T1] usb usb25: Product: Dummy host controller [ 9.203080][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.204266][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 9.208515][ T1] hub 25-0:1.0: USB hub found [ 9.209838][ T1] hub 25-0:1.0: 1 port detected [ 9.215369][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.216561][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 9.218619][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 9.220970][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.222193][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.223382][ T1] usb usb26: Product: Dummy host controller [ 9.224196][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.225428][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 9.229575][ T1] hub 26-0:1.0: USB hub found [ 9.230858][ T1] hub 26-0:1.0: 1 port detected [ 9.236488][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.237702][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 9.239771][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 9.242139][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.243442][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.244638][ T1] usb usb27: Product: Dummy host controller [ 9.245447][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.246614][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 9.250685][ T1] hub 27-0:1.0: USB hub found [ 9.251957][ T1] hub 27-0:1.0: 1 port detected [ 9.257694][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.258957][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 9.260808][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 9.263243][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.264509][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.265668][ T1] usb usb28: Product: Dummy host controller [ 9.266458][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.267645][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 9.271949][ T1] hub 28-0:1.0: USB hub found [ 9.273191][ T1] hub 28-0:1.0: 1 port detected [ 9.278260][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.279435][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 9.281229][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 9.283651][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.284923][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.286041][ T1] usb usb29: Product: Dummy host controller [ 9.286830][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.287996][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 9.292457][ T1] hub 29-0:1.0: USB hub found [ 9.294101][ T1] hub 29-0:1.0: 1 port detected [ 9.299358][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.300593][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 9.302466][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 9.305193][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.306456][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.307557][ T1] usb usb30: Product: Dummy host controller [ 9.308381][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.309550][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 9.314741][ T1] hub 30-0:1.0: USB hub found [ 9.315728][ T1] hub 30-0:1.0: 1 port detected [ 9.320568][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.321789][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 9.323606][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 9.326214][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.327452][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.328548][ T1] usb usb31: Product: Dummy host controller [ 9.329337][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.330578][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 9.335515][ T1] hub 31-0:1.0: USB hub found [ 9.336478][ T1] hub 31-0:1.0: 1 port detected [ 9.341644][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.343066][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 9.344925][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 9.347399][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.348660][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.349756][ T1] usb usb32: Product: Dummy host controller [ 9.350595][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.351797][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 9.356645][ T1] hub 32-0:1.0: USB hub found [ 9.357658][ T1] hub 32-0:1.0: 1 port detected [ 9.480223][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 9.482986][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.486416][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.488510][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 9.490462][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.492342][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.497930][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.499060][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.499949][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.501144][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 9.506386][ T1] hub 33-0:1.0: USB hub found [ 9.507457][ T1] hub 33-0:1.0: 8 ports detected [ 9.519782][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.521745][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 9.523579][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.525889][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.527272][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.528426][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.529333][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.530624][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 9.535638][ T1] hub 34-0:1.0: USB hub found [ 9.536598][ T1] hub 34-0:1.0: 8 ports detected [ 9.549202][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.552372][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 9.555398][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.556667][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.557782][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.558677][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.559863][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 9.564299][ T1] hub 35-0:1.0: USB hub found [ 9.565299][ T1] hub 35-0:1.0: 8 ports detected [ 9.576475][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.578347][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 9.579921][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.582157][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.583565][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.584667][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.585573][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.586931][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 9.591062][ T1] hub 36-0:1.0: USB hub found [ 9.592128][ T1] hub 36-0:1.0: 8 ports detected [ 9.606477][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.608349][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 9.610637][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.611877][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.613040][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.614041][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.615215][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 9.619349][ T1] hub 37-0:1.0: USB hub found [ 9.620356][ T1] hub 37-0:1.0: 8 ports detected [ 9.630772][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.634056][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 9.635702][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.637818][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.639054][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.640143][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.641054][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.642208][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 9.646371][ T1] hub 38-0:1.0: USB hub found [ 9.647336][ T1] hub 38-0:1.0: 8 ports detected [ 9.662101][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.664111][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 9.666678][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.667976][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.669142][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.670050][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.671210][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 9.675828][ T1] hub 39-0:1.0: USB hub found [ 9.676799][ T1] hub 39-0:1.0: 8 ports detected [ 9.687508][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.689946][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 9.691619][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.694342][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.695586][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.696681][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.697571][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.698759][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 9.703178][ T1] hub 40-0:1.0: USB hub found [ 9.704181][ T1] hub 40-0:1.0: 8 ports detected [ 9.718394][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.720443][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 9.722881][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.724128][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.725278][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 9.726186][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.727341][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 9.731535][ T1] hub 41-0:1.0: USB hub found [ 9.732552][ T1] hub 41-0:1.0: 8 ports detected [ 9.743941][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.746104][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 9.747780][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.749950][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.751210][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.752291][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 9.753309][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.754557][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 9.758745][ T1] hub 42-0:1.0: USB hub found [ 9.759698][ T1] hub 42-0:1.0: 8 ports detected [ 9.774947][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.776869][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 9.779813][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.781172][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.782270][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 9.783276][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.784473][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 9.788609][ T1] hub 43-0:1.0: USB hub found [ 9.789566][ T1] hub 43-0:1.0: 8 ports detected [ 9.801253][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.803871][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 9.805564][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.807702][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.808925][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.810052][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 9.810959][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.812167][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 9.816824][ T1] hub 44-0:1.0: USB hub found [ 9.817844][ T1] hub 44-0:1.0: 8 ports detected [ 9.832761][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.835006][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 9.837393][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.838621][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.839701][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 9.840613][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.841768][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 9.846325][ T1] hub 45-0:1.0: USB hub found [ 9.847347][ T1] hub 45-0:1.0: 8 ports detected [ 9.858920][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.861390][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 9.863131][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.865322][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.866585][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.867665][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 9.868571][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.869727][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 9.874473][ T1] hub 46-0:1.0: USB hub found [ 9.875561][ T1] hub 46-0:1.0: 8 ports detected [ 9.888740][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.891733][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 9.894163][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.895391][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.896546][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 9.897440][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.898613][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 9.903254][ T1] hub 47-0:1.0: USB hub found [ 9.904202][ T1] hub 47-0:1.0: 8 ports detected [ 9.916488][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.918408][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 9.920038][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.922218][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.923556][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.924688][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 9.925673][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.926864][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 9.931059][ T1] hub 48-0:1.0: USB hub found [ 9.932394][ T1] hub 48-0:1.0: 8 ports detected [ 9.946938][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.948964][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 9.951218][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.952513][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.953693][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 9.954597][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.955754][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 9.960158][ T1] hub 49-0:1.0: USB hub found [ 9.961123][ T1] hub 49-0:1.0: 8 ports detected [ 9.972188][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.974952][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 9.976708][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.978911][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.980205][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.981311][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 9.982225][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.983425][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 9.987633][ T1] hub 50-0:1.0: USB hub found [ 9.988915][ T1] hub 50-0:1.0: 8 ports detected [ 10.004184][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.006079][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 10.008429][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.009701][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.010799][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 10.011709][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.013053][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 10.017335][ T1] hub 51-0:1.0: USB hub found [ 10.018672][ T1] hub 51-0:1.0: 8 ports detected [ 10.029628][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.032228][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 10.034384][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.036585][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.037807][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.038888][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 10.039790][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.041007][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 10.045201][ T1] hub 52-0:1.0: USB hub found [ 10.046510][ T1] hub 52-0:1.0: 8 ports detected [ 10.061022][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.063414][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 10.065654][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.066897][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.067994][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 10.068886][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.070085][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 10.074776][ T1] hub 53-0:1.0: USB hub found [ 10.076067][ T1] hub 53-0:1.0: 8 ports detected [ 10.087038][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.089372][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 10.091229][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.094076][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.095330][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.096438][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 10.097327][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.098486][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 10.102938][ T1] hub 54-0:1.0: USB hub found [ 10.103883][ T1] hub 54-0:1.0: 8 ports detected [ 10.118790][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.120829][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 10.123210][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.124475][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.125577][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 10.126501][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.127712][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 10.131893][ T1] hub 55-0:1.0: USB hub found [ 10.133186][ T1] hub 55-0:1.0: 8 ports detected [ 10.144919][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.146931][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 10.148783][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.150979][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.152200][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.153354][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 10.154333][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.155525][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 10.159696][ T1] hub 56-0:1.0: USB hub found [ 10.160759][ T1] hub 56-0:1.0: 8 ports detected [ 10.175582][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.177696][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 10.180050][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.181302][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.182403][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 10.184482][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.185704][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 10.190047][ T1] hub 57-0:1.0: USB hub found [ 10.191017][ T1] hub 57-0:1.0: 8 ports detected [ 10.202337][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.204977][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 10.206653][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.208833][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.210072][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.211154][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 10.212111][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.213793][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 10.218027][ T1] hub 58-0:1.0: USB hub found [ 10.218985][ T1] hub 58-0:1.0: 8 ports detected [ 10.233043][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.235172][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 10.237481][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.238710][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.239819][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 10.240833][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.242018][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 10.246932][ T1] hub 59-0:1.0: USB hub found [ 10.247975][ T1] hub 59-0:1.0: 8 ports detected [ 10.259534][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.261502][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 10.263576][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.266230][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.267497][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.268611][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 10.269524][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.270693][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 10.275112][ T1] hub 60-0:1.0: USB hub found [ 10.276403][ T1] hub 60-0:1.0: 8 ports detected [ 10.289563][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.292882][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 10.295371][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.296614][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.297695][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 10.298599][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.299757][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 10.304858][ T1] hub 61-0:1.0: USB hub found [ 10.305862][ T1] hub 61-0:1.0: 8 ports detected [ 10.317506][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.319658][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 10.321272][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.324147][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.325392][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.326477][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 10.327364][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.328520][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 10.332910][ T1] hub 62-0:1.0: USB hub found [ 10.333902][ T1] hub 62-0:1.0: 8 ports detected [ 10.348810][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.350779][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 10.353353][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.354646][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.355727][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 10.356633][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.357808][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 10.362044][ T1] hub 63-0:1.0: USB hub found [ 10.363281][ T1] hub 63-0:1.0: 8 ports detected [ 10.374304][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.375266][ T1] usbcore: failed to get bus number [ 10.375989][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 10.376714][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 10.377467][ T1] usb usb63: USB disconnect, device number 1 [ 286.332825][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.333934][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.334883][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.336029][ T31] task:swapper/0 state:D stack:19032 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 286.337611][ T31] Call Trace: [ 286.338066][ T31] [ 286.338481][ T31] __schedule+0x16f5/0x4d00 [ 286.339144][ T31] ? schedule+0x165/0x360 [ 286.339738][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.340405][ T31] ? __pfx___schedule+0x10/0x10 [ 286.341073][ T31] ? schedule+0x91/0x360 [ 286.341658][ T31] schedule+0x165/0x360 [ 286.342334][ T31] schedule_timeout+0x9a/0x270 [ 286.343103][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.343852][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.344560][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.345287][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.346002][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.346703][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.347485][ T31] ? __flush_work+0xd2/0xbc0 [ 286.348111][ T31] ? __flush_work+0xd2/0xbc0 [ 286.348737][ T31] __flush_work+0x9b9/0xbc0 [ 286.349372][ T31] ? __flush_work+0xd2/0xbc0 [ 286.350000][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.350680][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.351420][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 286.352182][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 286.353031][ T31] ? flush_delayed_work+0x11d/0x190 [ 286.358220][ T31] flush_delayed_work+0x13e/0x190 [ 286.363238][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 286.368757][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.373952][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 286.379486][ T31] hub_quiesce+0x1f0/0x330 [ 286.383903][ T31] hub_disconnect+0xc8/0x470 [ 286.388469][ T31] usb_unbind_interface+0x26b/0x910 [ 286.393673][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 286.399380][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 286.405449][ T31] bus_remove_device+0x34d/0x410 [ 286.410366][ T31] device_del+0x511/0x8e0 [ 286.414684][ T31] ? kfree+0x18e/0x440 [ 286.418727][ T31] ? __pfx_device_del+0x10/0x10 [ 286.423561][ T31] ? kobject_put+0x446/0x480 [ 286.428130][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.433239][ T31] usb_disconnect+0x330/0x950 [ 286.437905][ T31] usb_remove_hcd+0x283/0x610 [ 286.442562][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.447863][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.452713][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.457371][ T31] platform_probe+0x145/0x1d0 [ 286.462023][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.467212][ T31] really_probe+0x26d/0x9a0 [ 286.471695][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.476972][ T31] driver_probe_device+0x4f/0x430 [ 286.481977][ T31] __device_attach_driver+0x2ce/0x530 [ 286.487336][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.492162][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.498118][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.503531][ T31] __device_attach+0x2b8/0x400 [ 286.508370][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.513691][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.518886][ T31] bus_probe_device+0x185/0x260 [ 286.523748][ T31] device_add+0x7b6/0xb50 [ 286.528065][ T31] platform_device_add+0x4b4/0x820 [ 286.533185][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.539329][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.544086][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.550222][ T31] ? kfree+0x4d/0x440 [ 286.554215][ T31] platform_device_register_full+0x46c/0x570 [ 286.560191][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.564785][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.569882][ T31] ? misc_register+0x408/0x4f0 [ 286.574655][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.579744][ T31] do_one_initcall+0x233/0x820 [ 286.584506][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.589597][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.594886][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.599628][ T31] ? trace_irq_disable+0x37/0x110 [ 286.604657][ T31] ? preempt_schedule_irq+0xde/0x150 [ 286.609932][ T31] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 286.615646][ T31] ? preempt_schedule_irq+0xde/0x150 [ 286.620905][ T31] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 286.626623][ T31] ? irqentry_exit+0x74/0x90 [ 286.631191][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.636398][ T31] ? strlen+0x2e/0x70 [ 286.640358][ T31] ? next_arg+0x498/0x5e0 [ 286.644684][ T31] ? parameq+0x14d/0x170 [ 286.648909][ T31] ? parse_args+0x993/0xa70 [ 286.653430][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.658276][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.663039][ T31] do_initcall_level+0x137/0x1f0 [ 286.667956][ T31] do_initcalls+0x69/0xd0 [ 286.672262][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.677459][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.683173][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.688358][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.693327][ T31] kernel_init+0x1d/0x1d0 [ 286.697639][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.702554][ T31] ret_from_fork+0x3fc/0x770 [ 286.707163][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.712285][ T31] ? __switch_to_asm+0x39/0x70 [ 286.717060][ T31] ? __switch_to_asm+0x33/0x70 [ 286.721816][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.726767][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.731619][ T31] [ 286.734698][ T31] INFO: task kworker/0:0:9 blocked for more than 143 seconds. [ 286.742127][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.749233][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.757924][ T31] task:kworker/0:0 state:D stack:26472 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.769946][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.776472][ T31] Call Trace: [ 286.779742][ T31] [ 286.782678][ T31] __schedule+0x16f5/0x4d00 [ 286.787178][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.792525][ T31] ? schedule+0x165/0x360 [ 286.796864][ T31] ? __pfx___schedule+0x10/0x10 [ 286.801709][ T31] ? schedule+0x91/0x360 [ 286.805962][ T31] schedule+0x165/0x360 [ 286.810104][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.815569][ T31] __mutex_lock+0x724/0xe80 [ 286.820151][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.824853][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.829519][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.834533][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.839539][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.844391][ T31] hub_activate+0xb7/0x1ea0 [ 286.848875][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.854606][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.859781][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.865504][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.871218][ T31] process_scheduled_works+0xae1/0x17b0 [ 286.876781][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.882767][ T31] worker_thread+0x8a0/0xda0 [ 286.887350][ T31] kthread+0x70e/0x8a0 [ 286.891392][ T31] ? __pfx_worker_thread+0x10/0x10 [ 286.896494][ T31] ? __pfx_kthread+0x10/0x10 [ 286.901061][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.906256][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.911429][ T31] ? __pfx_kthread+0x10/0x10 [ 286.916016][ T31] ret_from_fork+0x3fc/0x770 [ 286.920681][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.925849][ T31] ? __switch_to_asm+0x39/0x70 [ 286.930601][ T31] ? __switch_to_asm+0x33/0x70 [ 286.935360][ T31] ? __pfx_kthread+0x10/0x10 [ 286.939932][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.944702][ T31] [ 286.949701][ T31] [ 286.949701][ T31] Showing all locks held in the system: [ 286.957447][ T31] 4 locks held by swapper/0/1: [ 286.962185][ T31] #0: ffff8880298880f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 286.971403][ T31] #1: ffffffff8eff8108 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 286.981133][ T31] #2: ffff88802988a198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 286.990266][ T31] #3: ffff88802988b160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 287.000800][ T31] 3 locks held by kworker/0:0/9: [ 287.005765][ T31] #0: ffff88801a882148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.018143][ T31] #1: ffffc900000e7bc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.031025][ T31] #2: ffff88802988a198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 287.040108][ T31] 1 lock held by khungtaskd/31: [ 287.045033][ T31] #0: ffffffff8e33bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.054860][ T31] 2 locks held by kworker/u8:2/36: [ 287.059953][ T31] #0: ffff88801a889148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.071605][ T31] #1: ffffc90000ac7bc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.084308][ T31] [ 287.086611][ T31] ============================================= [ 287.086611][ T31] [ 287.095014][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.101840][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 287.104992][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.104992][ T31] Call Trace: [ 287.104992][ T31] [ 287.104992][ T31] dump_stack_lvl+0x99/0x250 [ 287.104992][ T31] ? __asan_memcpy+0x40/0x70 [ 287.104992][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.104992][ T31] ? __pfx__printk+0x10/0x10 [ 287.104992][ T31] panic+0x2db/0x790 [ 287.104992][ T31] ? __pfx_panic+0x10/0x10 [ 287.104992][ T31] watchdog+0x102d/0x1030 [ 287.104992][ T31] ? watchdog+0x1de/0x1030 [ 287.104992][ T31] kthread+0x70e/0x8a0 [ 287.104992][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.104992][ T31] ? __pfx_kthread+0x10/0x10 [ 287.104992][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.104992][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.104992][ T31] ? __pfx_kthread+0x10/0x10 [ 287.104992][ T31] ret_from_fork+0x3fc/0x770 [ 287.104992][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.104992][ T31] ? __switch_to_asm+0x39/0x70 [ 287.104992][ T31] ? __switch_to_asm+0x33/0x70 [ 287.104992][ T31] ? __pfx_kthread+0x10/0x10 [ 287.104992][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.104992][ T31] [ 287.104992][ T31] Kernel Offset: disabled [ 287.104992][ T31] Rebooting in 86400 seconds..