failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.231" "pwd"]: exit status 255 ssh: connect to host 10.128.0.231 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 ac035810-d076-5c28-30a7-8a8b4aa306e2 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 4981805035 cycles [ 0.000784][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003101][ T0] tsc: Detected 2200.186 MHz processor [ 0.007954][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008911][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010099][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011145][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018308][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.019196][ T0] Using GB pages for direct mapping [ 0.022636][ T0] ACPI: Early table checksum verification disabled [ 0.023519][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.024394][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025895][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.027395][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.028658][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029386][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.030101][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.031321][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032541][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033757][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034989][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.036003][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.037033][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038054][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.039086][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.040108][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.041139][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.042151][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.043292][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.044193][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.045091][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.046013][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.047479][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.049002][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.050072][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.051554][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.053273][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.092112][ T0] Zone ranges: [ 0.092605][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.093624][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094529][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.095543][ T0] Device empty [ 0.096038][ T0] Movable zone start serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-0 port 1 (session ID: b6612ac64b78f637c15e6f7a16b5858044ddd43a7fe82eca81ec5681c3e4aab0, active connections: 1). for each node [ 0.096691][ T0] Early memory node ranges [ 0.097255][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.098185][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.099098][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.100011][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.100925][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.101948][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.102986][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.104118][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.175978][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.555785][ T0] kasan: KernelAddressSanitizer initialized [ 0.557135][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.557845][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.558847][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.559866][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.560824][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.561781][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.562763][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.563757][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.564732][ T0] CPU topo: Max. logical packages: 1 [ 0.565449][ T0] CPU topo: Max. logical dies: 1 [ 0.566147][ T0] CPU topo: Max. dies per package: 1 [ 0.566889][ T0] CPU topo: Max. threads per core: 2 [ 0.567592][ T0] CPU topo: Num. cores per package: 1 [ 0.568346][ T0] CPU topo: Num. threads per package: 2 [ 0.569078][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.570054][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.571141][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.572222][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.573304][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.574197][ T0] Booting paravirtualized kernel on KVM [ 0.574973][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.670267][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.672139][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.673304][ T0] kvm-guest: PV spinlocks enabled [ 0.673972][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.675024][ 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 [ 0.679219][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.692956][ T0] random: crng init done [ 0.693499][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.694734][ T0] software IO TLB: area num 2. [ 0.722484][ T0] Fallback order for Node 0: 0 1 [ 0.722525][ T0] Fallback order for Node 1: 1 0 [ 0.722538][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.724820][ T0] Policy zone: Normal [ 0.726008][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.727017][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.727997][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.325366][ T0] ********************************************************** [ 1.326372][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.327317][ T0] ** ** [ 1.328260][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.329200][ T0] ** via the console, logs, and other interfaces. This ** [ 1.330170][ T0] ** might reduce the security of your system. ** [ 1.331112][ T0] ** ** [ 1.332053][ T0] ** If you see this message and you are not debugging ** [ 1.332994][ T0] ** the kernel, report this immediately to your system ** [ 1.333935][ T0] ** administrator! ** [ 1.334910][ T0] ** ** [ 1.335850][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.336793][ T0] ** ** [ 1.337753][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.338697][ T0] ********************************************************** [ 1.341363][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.457054][ T0] allocated 167772160 bytes of page_ext [ 1.457860][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.477834][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.490273][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.504018][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.505555][ T0] Kernel/User page tables isolation: enabled [ 1.507652][ T0] Dynamic Preempt: full [ 1.509554][ T0] Running RCU self tests [ 1.510103][ T0] Running RCU synchronous self tests [ 1.510777][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.511619][ T0] rcu: RCU lockdep checking is enabled. [ 1.512336][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.513280][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.514301][ T0] rcu: RCU debug extended QS entry/exit. [ 1.515040][ T0] All grace periods are expedited (rcu_expedited). [ 1.515910][ T0] Trampoline variant of Tasks RCU enabled. [ 1.516682][ T0] Tracing variant of Tasks RCU enabled. [ 1.517400][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.518477][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.519551][ T0] Running RCU synchronous self tests [ 1.520242][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.521472][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.659461][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.661404][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.662847][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.665570][ T0] Console: colour VGA+ 80x25 [ 1.666308][ T0] printk: legacy console [ttyS0] enabled [ 1.666308][ T0] printk: legacy console [ttyS0] enabled [ 1.667785][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.667785][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.669497][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.670645][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.671311][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.671986][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.672687][ T0] ... CLASSHASH_SIZE: 4096 [ 1.673384][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.674170][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.674900][ T0] ... CHAINHASH_SIZE: 524288 [ 1.675618][ T0] memory used by lock dependency info: 106625 kB [ 1.676471][ T0] memory used for stack traces: 8320 kB [ 1.677221][ T0] per task-struct memory footprint: 1920 bytes [ 1.678216][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.679873][ T0] ACPI: Core revision 20250404 [ 1.681571][ T0] APIC: Switch to symmetric I/O mode setup [ 1.682895][ T0] x2apic enabled [ 1.686281][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.692052][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.693206][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6e28f8ea, max_idle_ns: 440795310963 ns [ 1.694761][ T0] Calibrating delay loop (skipped) preset value.. 4400.37 BogoMIPS (lpj=22001860) [ 1.696635][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.697471][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.698594][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.699829][ T0] Spectre V2 : Mitigation: IBRS [ 1.700499][ T0] RETBleed: Mitigation: IBRS [ 1.701136][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.704818][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.705731][ T0] MDS: Mitigation: Clear CPU buffers [ 1.706458][ T0] TAA: Mitigation: Clear CPU buffers [ 1.707166][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.708276][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.709536][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.710760][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.712030][ T0] active return thunk: its_return_thunk [ 1.712802][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.714006][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.714757][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.715713][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.716668][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.717638][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.017170][ T0] Freeing SMP alternatives memory: 132K [ 2.018035][ T0] pid_max: default: 32768 minimum: 301 [ 2.019275][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.021092][ T0] landlock: Up and running. [ 2.021704][ T0] Yama: becoming mindful. [ 2.022618][ T0] TOMOYO Linux initialized [ 2.024118][ T0] AppArmor: AppArmor initialized [ 2.026272][ T0] LSM support for eBPF active [ 2.033181][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.037532][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.039355][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.040945][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.047138][ T0] Running RCU synchronous self tests [ 2.047858][ T0] Running RCU synchronous self tests [ 2.169766][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.174749][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.174749][ T1] signal: max sigframe size: 1776 [ 2.174749][ T1] rcu: Hierarchical SRCU implementation. [ 2.174749][ T1] rcu: Max phase no-delay instances is 1000. [ 2.175844][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.209633][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.211481][ T1] smp: Bringing up secondary CPUs ... [ 2.214651][ T1] smpboot: x86: Booting SMP configuration: [ 2.214769][ T1] .... node #0, CPUs: #1 [ 2.215404][ 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. [ 2.216849][ 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. [ 2.218884][ 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. [ 2.221246][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.224766][ T1] smpboot: Total of 2 processors activated (8800.74 BogoMIPS) [ 2.226967][ T1] Memory: 6467076K/8388204K available (171224K kernel code, 28900K rwdata, 38428K rodata, 26300K init, 122616K bss, 1729184K reserved, 0K cma-reserved) [ 2.231229][ T1] devtmpfs: initialized [ 2.231229][ T1] x86/mm: Memory block size: 128MB [ 2.286771][ T1] Running RCU synchronous self tests [ 2.287598][ T1] Running RCU synchronous self tests [ 2.287614][ T1] Running RCU Tasks wait API self tests [ 2.287614][ T1] Running RCU Tasks Trace wait API self tests [ 2.334810][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.336705][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.337818][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 2.340850][ T1] PM: RTC time: 13:22:03, date: 2025-07-01 [ 2.361253][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.369026][ T1] audit: initializing netlink subsys (disabled) [ 2.370063][ T30] audit: type=2000 audit(1751376123.046:1): state=initialized audit_enabled=0 res=1 [ 2.377004][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.377021][ T1] cpuidle: using governor menu [ 2.377021][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.384840][ T1] dca service started, version 1.12.1 [ 2.385811][ T1] PCI: Using configuration type 1 for base access [ 2.390589][ T1] registering rtmutex [ 2.396829][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.404897][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.405971][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.407090][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.408118][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.409182][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.440950][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.441938][ T1] raid6: using avx2x2 recovery algorithm [ 2.445971][ T1] ACPI: Added _OSI(Module Device) [ 2.446770][ T1] ACPI: Added _OSI(Processor Device) [ 2.447574][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.663268][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.737043][ T1] ACPI: Interpreter enabled [ 2.738389][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.739148][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.740690][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.742183][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.749947][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.050901][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.052184][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.053523][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.055892][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.082282][ T1] PCI host bridge to bus 0000:00 [ 3.083028][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.084658][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.084794][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.085976][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.087210][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.088507][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.089881][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.098104][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.111202][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.116214][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.124145][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.131615][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.132568][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.141687][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.149075][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.150007][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.159602][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.167833][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.169765][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.179320][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.185959][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.193601][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.201590][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.202612][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.254892][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.264360][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.273693][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.282847][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.288281][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.314764][ T1] iommu: Default domain type: Translated [ 3.314764][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.324130][ T1] SCSI subsystem initialized [ 3.330681][ T1] ACPI: bus type USB registered [ 3.332619][ T1] usbcore: registered new interface driver usbfs [ 3.334112][ T1] usbcore: registered new interface driver hub [ 3.335146][ T1] usbcore: registered new device driver usb [ 3.339344][ T1] mc: Linux media interface: v0.10 [ 3.340463][ T1] videodev: Linux video capture interface: v2.00 [ 3.342685][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.343544][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.345037][ T1] PTP clock support registered [ 3.355801][ T1] EDAC MC: Ver: 3.0.0 [ 3.365686][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.377204][ T1] Bluetooth: Core ver 2.22 [ 3.378148][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.379091][ T1] Bluetooth: HCI device and connection manager initialized [ 3.380223][ T1] Bluetooth: HCI socket layer initialized [ 3.381026][ T1] Bluetooth: L2CAP socket layer initialized [ 3.382038][ T1] Bluetooth: SCO socket layer initialized [ 3.383082][ T1] NET: Registered PF_ATMPVC protocol family [ 3.384002][ T1] NET: Registered PF_ATMSVC protocol family [ 3.385285][ T1] NetLabel: Initializing [ 3.385966][ T1] NetLabel: domain hash size = 128 [ 3.386716][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.388306][ T1] NetLabel: unlabeled traffic allowed by default [ 3.392563][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.393877][ T1] NET: Registered PF_NFC protocol family [ 3.395064][ T1] mctp: management component transport protocol core [ 3.396096][ T1] NET: Registered PF_MCTP protocol family [ 3.397584][ T1] PCI: Using ACPI for IRQ routing [ 3.399575][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.400608][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.401577][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.402912][ T1] vgaarb: loaded [ 3.412347][ T1] clocksource: Switched to clocksource kvm-clock [ 3.414749][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.414749][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.417295][ T1] netfs: FS-Cache loaded [ 3.424521][ T1] CacheFiles: Loaded [ 3.425966][ T1] TOMOYO: 2.6.0 [ 3.426497][ T1] Mandatory Access Control activated. [ 3.433420][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.435082][ T1] pnp: PnP ACPI init [ 3.473693][ T1] pnp: PnP ACPI: found 7 devices [ 3.563733][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.566787][ T1] NET: Registered PF_INET protocol family [ 3.574449][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.603514][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.606668][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.611076][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.624847][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.633126][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.639866][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.647874][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.655930][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.659128][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.664411][ T1] RPC: Registered named UNIX socket transport module. [ 3.665499][ T1] RPC: Registered udp transport module. [ 3.666369][ T1] RPC: Registered tcp transport module. [ 3.667204][ T1] RPC: Registered tcp-with-tls transport module. [ 3.668158][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.674275][ T1] NET: Registered PF_XDP protocol family [ 3.675246][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.676249][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.677382][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.678535][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.681363][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.682680][ T1] PCI: CLS 0 bytes, default 64 [ 3.691383][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.692500][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.693928][ T1] ACPI: bus type thunderbolt registered [ 3.696825][ T59] kworker/u8:3 (59) used greatest stack depth: 26856 bytes left [ 3.704511][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.730130][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 3.730930][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6e28f8ea, max_idle_ns: 440795310963 ns [ 3.732705][ T1] clocksource: Switched to clocksource tsc [ 3.734432][ T62] kworker/u8:3 (62) used greatest stack depth: 26248 bytes left [ 5.870608][ T1] Initialise system trusted keyrings [ 5.874551][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.880835][ T1] DLM installed [ 5.884624][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.891235][ T1] NFS: Registering the id_resolver key type [ 5.892211][ T1] Key type id_resolver registered [ 5.893024][ T1] Key type id_legacy registered [ 5.893813][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.894897][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.907019][ T1] Key type cifs.spnego registered [ 5.907943][ T1] Key type cifs.idmap registered [ 5.910431][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.911235][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.912232][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.913717][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.916903][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.917770][ T1] QNX4 filesystem 0.2.3 registered. [ 5.918521][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.920047][ T1] fuse: init (API version 7.44) [ 5.922846][ T28] Callback from call_rcu_tasks() invoked. [ 5.923551][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.925773][ T1] orangefs_init: module version upstream loaded [ 5.927188][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.953230][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.957503][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.958770][ T1] NILFS version 2 loaded [ 5.959360][ T1] befs: version: 0.9.3 [ 5.960379][ T1] ocfs2: Registered cluster interface o2cb [ 5.961803][ T1] ocfs2: Registered cluster interface user [ 5.963893][ T1] OCFS2 User DLM kernel interface loaded [ 5.979015][ T1] gfs2: GFS2 installed [ 5.991230][ T1] ceph: loaded (mds proto 32) [ 5.997599][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.018325][ T1] NET: Registered PF_ALG protocol family [ 6.019312][ T1] xor: automatically using best checksumming function avx [ 6.020395][ T1] async_tx: api initialized (async) [ 6.021147][ T1] Key type asymmetric registered [ 6.021917][ T1] Asymmetric key parser 'x509' registered [ 6.023117][ T1] Asymmetric key parser 'pkcs8' registered [ 6.023901][ T1] Key type pkcs7_test registered [ 6.024989][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 6.027026][ T1] io scheduler mq-deadline registered [ 6.027761][ T1] io scheduler kyber registered [ 6.028641][ T1] io scheduler bfq registered [ 6.041250][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.073420][ T1] ACPI: button: Power Button [PWRF] [ 6.075640][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.078191][ T1] ACPI: button: Sleep Button [SLPF] [ 6.080140][ T160] kworker/u8:2 (160) used greatest stack depth: 26056 bytes left [ 6.090181][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 6.117558][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.118459][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.142976][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.143836][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.167269][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.168152][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.185921][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.663181][ T685] kworker/u8:1 (685) used greatest stack depth: 25672 bytes left [ 6.684178][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.685282][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.690550][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.704230][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.717081][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.727575][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.750983][ T1] Non-volatile memory driver v1.3 [ 6.761966][ T1] Linux agpgart interface v0.103 [ 6.767765][ T1] usbcore: registered new interface driver xillyusb [ 6.772424][ T1] ACPI: bus type drm_connector registered [ 6.778510][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.791505][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.853458][ T1] Console: switching to colour frame buffer device 128x48 [ 6.871550][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.873106][ T1] usbcore: registered new interface driver udl [ 6.877662][ T1] usbcore: registered new interface driver gm12u320 [ 6.878975][ T1] usbcore: registered new interface driver gud [ 6.955925][ T1] brd: module loaded [ 7.019344][ T858] kworker/u8:4 (858) used greatest stack depth: 25352 bytes left [ 7.132087][ T1] loop: module loaded [ 7.300911][ T1] zram: Added device: zram0 [ 7.312118][ T1] null_blk: disk nullb0 created [ 7.313087][ T1] null_blk: module loaded [ 7.316167][ T1] Guest personality initialized and is inactive [ 7.317881][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 7.318962][ T1] Initialized host personality [ 7.319929][ T1] usbcore: registered new interface driver rtsx_usb [ 7.323513][ T1] usbcore: registered new interface driver viperboard [ 7.325361][ T1] usbcore: registered new interface driver dln2 [ 7.327503][ T1] usbcore: registered new interface driver pn533_usb [ 7.334827][ T1] nfcsim 0.2 initialized [ 7.335913][ T1] usbcore: registered new interface driver port100 [ 7.337198][ T1] usbcore: registered new interface driver nfcmrvl [ 7.344603][ T1] Loading iSCSI transport class v2.0-870. [ 7.361480][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.374120][ T1] scsi host0: Virtio SCSI HBA [ 7.472612][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.482225][ T13] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.530234][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.534300][ T1] db_root: cannot open: /etc/target [ 7.536801][ T1] slram: not enough parameters. [ 7.551244][ T1] ftl_cs: FTL header not found. [ 7.641447][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.643865][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.645456][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.665124][ T1] MACsec IEEE 802.1AE [ 7.700811][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.702442][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.749067][ T1] vcan: Virtual CAN interface driver [ 7.750025][ T1] vxcan: Virtual CAN Tunnel driver [ 7.750847][ T1] slcan: serial line CAN interface driver [ 7.754019][ T1] CAN device driver interface [ 7.755399][ T1] usbcore: registered new interface driver usb_8dev [ 7.757296][ T1] usbcore: registered new interface driver ems_usb [ 7.758863][ T1] usbcore: registered new interface driver esd_usb [ 7.760311][ T1] usbcore: registered new interface driver etas_es58x [ 7.762228][ T1] usbcore: registered new interface driver f81604 [ 7.763952][ T1] usbcore: registered new interface driver gs_usb [ 7.765821][ T1] usbcore: registered new interface driver kvaser_usb [ 7.767822][ T1] usbcore: registered new interface driver mcba_usb [ 7.769480][ T1] usbcore: registered new interface driver peak_usb [ 7.771425][ T1] usbcore: registered new interface driver ucan [ 7.773665][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.774529][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.776349][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.777588][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.779334][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.780633][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.784707][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.785681][ T1] AX.25: bpqether driver version 004 [ 7.786854][ T1] PPP generic driver version 2.4.2 [ 7.789053][ T1] PPP BSD Compression module registered [ 7.789954][ T1] PPP Deflate Compression module registered [ 7.790904][ T1] PPP MPPE Compression module registered [ 7.791817][ T1] NET: Registered PF_PPPOX protocol family [ 7.794638][ T1] PPTP driver version 0.8.5 [ 7.798278][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.799937][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.801167][ T1] SLIP linefill/keepalive option. [ 7.801980][ T1] hdlc: HDLC support module revision 1.22 [ 7.804325][ T1] LAPB Ethernet driver version 0.02 [ 7.807051][ T1] usbcore: registered new interface driver ath9k_htc [ 7.809078][ T1] usbcore: registered new interface driver carl9170 [ 7.810775][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.812821][ T1] usbcore: registered new interface driver ar5523 [ 7.815441][ T1] usbcore: registered new interface driver ath10k_usb [ 7.817181][ T1] usbcore: registered new interface driver plfxlc [ 7.818935][ T1] mac80211_hwsim: initializing netlink [ 7.875019][ T1] usbcore: registered new interface driver atusb [ 7.907067][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 7.911664][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 7.915031][ T1] usbcore: registered new interface driver catc [ 7.917027][ T1] usbcore: registered new interface driver kaweth [ 7.918100][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 7.919649][ T1] usbcore: registered new interface driver pegasus [ 7.921590][ T1] usbcore: registered new interface driver rtl8150 [ 7.922822][ T1] usbcore: registered new device driver r8152-cfgselector [ 7.924656][ T1] usbcore: registered new interface driver r8152 [ 7.927413][ T1] usbcore: registered new interface driver hso [ 7.929461][ T1] usbcore: registered new interface driver lan78xx [ 7.931545][ T1] usbcore: registered new interface driver asix [ 7.933970][ T1] usbcore: registered new interface driver ax88179_178a [ 7.936037][ T1] usbcore: registered new interface driver cdc_ether [ 7.938200][ T1] usbcore: registered new interface driver cdc_eem [ 7.940235][ T1] usbcore: registered new interface driver dm9601 [ 7.942234][ T1] usbcore: registered new interface driver sr9700 [ 7.944404][ T1] usbcore: registered new interface driver CoreChips [ 7.946724][ T1] usbcore: registered new interface driver smsc75xx [ 7.948845][ T1] usbcore: registered new interface driver smsc95xx [ 7.950974][ T1] usbcore: registered new interface driver gl620a [ 7.952908][ T1] usbcore: registered new interface driver net1080 [ 7.955517][ T1] usbcore: registered new interface driver plusb [ 7.957543][ T1] usbcore: registered new interface driver rndis_host [ 7.959630][ T1] usbcore: registered new interface driver cdc_subset [ 7.961766][ T1] usbcore: registered new interface driver zaurus [ 7.963317][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 7.965599][ T1] usbcore: registered new interface driver int51x1 [ 7.967096][ T1] usbcore: registered new interface driver cdc_phonet [ 7.969066][ T1] usbcore: registered new interface driver kalmia [ 7.970608][ T1] usbcore: registered new interface driver ipheth [ 7.971981][ T1] usbcore: registered new interface driver sierra_net [ 7.974352][ T1] usbcore: registered new interface driver cx82310_eth [ 7.975953][ T1] usbcore: registered new interface driver cdc_ncm [ 7.977471][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 7.979083][ T1] usbcore: registered new interface driver lg-vl600 [ 7.980646][ T1] usbcore: registered new interface driver qmi_wwan [ 7.982213][ T1] usbcore: registered new interface driver cdc_mbim [ 7.984135][ T1] usbcore: registered new interface driver ch9200 [ 7.985632][ T1] usbcore: registered new interface driver aqc111 [ 7.987127][ T1] usbcore: registered new interface driver r8153_ecm [ 7.996008][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.010760][ T1] aoe: AoE v85 initialised. [ 8.031293][ T1312] kworker/u8:4 (1312) used greatest stack depth: 25224 bytes left [ 8.036547][ T1] usbcore: registered new interface driver cdc_acm [ 8.037482][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.039296][ T1] usbcore: registered new interface driver usblp [ 8.041594][ T1] usbcore: registered new interface driver cdc_wdm [ 8.044297][ T1] usbcore: registered new interface driver usbtmc [ 8.046400][ T1] usbcore: registered new interface driver uas [ 8.047931][ T1] usbcore: registered new interface driver usb-storage [ 8.049443][ T1] usbcore: registered new interface driver ums-alauda [ 8.050986][ T1] usbcore: registered new interface driver ums-cypress [ 8.053206][ T1] usbcore: registered new interface driver ums-datafab [ 8.054745][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.056372][ T1] usbcore: registered new interface driver ums-freecom [ 8.058211][ T1] usbcore: registered new interface driver ums-isd200 [ 8.060119][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.061692][ T1] usbcore: registered new interface driver ums-karma [ 8.064398][ T1] usbcore: registered new interface driver ums-onetouch [ 8.066235][ T1] usbcore: registered new interface driver ums-realtek [ 8.067760][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.069226][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.071444][ T1] usbcore: registered new interface driver ums-usbat [ 8.073327][ T1] usbcore: registered new interface driver mdc800 [ 8.074692][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.076730][ T1] usbcore: registered new interface driver microtekX6 [ 8.079750][ T1] usbcore: registered new interface driver usbserial_generic [ 8.084115][ T1] usbserial: USB Serial support registered for generic [ 8.086986][ T1] usbcore: registered new interface driver aircable [ 8.088350][ T1] usbserial: USB Serial support registered for aircable [ 8.090560][ T1] usbcore: registered new interface driver ark3116 [ 8.091713][ T1] usbserial: USB Serial support registered for ark3116 [ 8.095131][ T1] usbcore: registered new interface driver belkin_sa [ 8.096453][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.098404][ T1] usbcore: registered new interface driver ch341 [ 8.099630][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.101923][ T1] usbcore: registered new interface driver cp210x [ 8.104577][ T1] usbserial: USB Serial support registered for cp210x [ 8.106286][ T1] usbcore: registered new interface driver cyberjack [ 8.107811][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.109949][ T1] usbcore: registered new interface driver cypress_m8 [ 8.111170][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.115130][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.116625][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.118852][ T1] usbcore: registered new interface driver usb_debug [ 8.120122][ T1] usbserial: USB Serial support registered for debug [ 8.121999][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.125213][ T1] usbcore: registered new interface driver digi_acceleport [ 8.126891][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.128368][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.130695][ T1] usbcore: registered new interface driver io_edgeport [ 8.133897][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.135408][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.137257][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.139061][ T1] usbserial: USB Serial support registered for EPiC device [ 8.140594][ T1] usbcore: registered new interface driver io_ti [ 8.142105][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.143975][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.145965][ T1] usbcore: registered new interface driver empeg [ 8.147142][ T1] usbserial: USB Serial support registered for empeg [ 8.149156][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.150568][ T1] usbcore: registered new interface driver f81232 [ 8.151802][ T1] usbserial: USB Serial support registered for f81232 [ 8.155416][ T1] usbserial: USB Serial support registered for f81534a [ 8.156828][ T1] usbcore: registered new interface driver f81534 [ 8.157970][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.160231][ T1] usbcore: registered new interface driver ftdi_sio [ 8.161815][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.166434][ T1] usbcore: registered new interface driver garmin_gps [ 8.167702][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.169853][ T1] usbcore: registered new interface driver ipaq [ 8.171033][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.173247][ T1] usbcore: registered new interface driver ipw [ 8.174395][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.176370][ T1] usbcore: registered new interface driver ir_usb [ 8.177576][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.179105][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.181073][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.183859][ T1] usbcore: registered new interface driver keyspan [ 8.185059][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.186632][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.188132][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.189964][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.191650][ T1] usbcore: registered new interface driver keyspan_pda [ 8.196856][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.198498][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.200567][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.201787][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.203789][ T1] usbcore: registered new interface driver kobil_sct [ 8.205336][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.207404][ T1] usbcore: registered new interface driver mct_u232 [ 8.208526][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.210196][ T1] usbcore: registered new interface driver metro_usb [ 8.211365][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.213879][ T1] usbcore: registered new interface driver mos7720 [ 8.215437][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.217057][ T1] usbcore: registered new interface driver mos7840 [ 8.218268][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.220643][ T1] usbcore: registered new interface driver mxuport [ 8.222173][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.223983][ T1] usbcore: registered new interface driver navman [ 8.225164][ T1] usbserial: USB Serial support registered for navman [ 8.226911][ T1] usbcore: registered new interface driver omninet [ 8.228539][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.230131][ T1] usbcore: registered new interface driver opticon [ 8.231339][ T1] usbserial: USB Serial support registered for opticon [ 8.233239][ T1] usbcore: registered new interface driver option [ 8.234425][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.235980][ T1] usbcore: registered new interface driver oti6858 [ 8.237229][ T1] usbserial: USB Serial support registered for oti6858 [ 8.239040][ T1] usbcore: registered new interface driver pl2303 [ 8.240652][ T1] usbserial: USB Serial support registered for pl2303 [ 8.242021][ T1] usbcore: registered new interface driver qcaux [ 8.245767][ T1] usbserial: USB Serial support registered for qcaux [ 8.247614][ T1] usbcore: registered new interface driver qcserial [ 8.249226][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.251153][ T1] usbcore: registered new interface driver quatech2 [ 8.256518][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.258646][ T1] usbcore: registered new interface driver safe_serial [ 8.259855][ T1] usbserial: USB Serial support registered for safe_serial [ 8.261302][ T1] usbcore: registered new interface driver sierra [ 8.263173][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.265115][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.266775][ T1] usbserial: USB Serial support registered for carelink [ 8.268075][ T1] usbserial: USB Serial support registered for flashloader [ 8.269329][ T1] usbserial: USB Serial support registered for funsoft [ 8.271380][ T1] usbserial: USB Serial support registered for google [ 8.274514][ T1] usbserial: USB Serial support registered for hp4x [ 8.275696][ T1] usbserial: USB Serial support registered for kaufmann [ 8.276998][ T1] usbserial: USB Serial support registered for libtransistor [ 8.279016][ T1] usbserial: USB Serial support registered for moto_modem [ 8.280268][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.281874][ T1] usbserial: USB Serial support registered for nokia [ 8.283488][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.285127][ T1] usbserial: USB Serial support registered for owon [ 8.286707][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.288347][ T1] usbserial: USB Serial support registered for suunto [ 8.290019][ T1] usbserial: USB Serial support registered for vivopay [ 8.291321][ T1] usbserial: USB Serial support registered for zio [ 8.294264][ T1] usbcore: registered new interface driver spcp8x5 [ 8.296432][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.298228][ T1] usbcore: registered new interface driver ssu100 [ 8.299466][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.301709][ T1] usbcore: registered new interface driver symbolserial [ 8.305041][ T1] usbserial: USB Serial support registered for symbol [ 8.306498][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.308490][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.310004][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.311947][ T1] usbcore: registered new interface driver upd78f0730 [ 8.313224][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.315197][ T1] usbcore: registered new interface driver visor [ 8.316428][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.318065][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.319434][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.320957][ T1] usbcore: registered new interface driver wishbone_serial [ 8.324032][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.325613][ T1] usbcore: registered new interface driver whiteheat [ 8.327249][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.329294][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.330985][ T1] usbcore: registered new interface driver xr_serial [ 8.332286][ T1] usbserial: USB Serial support registered for xr_serial [ 8.335861][ T1] usbcore: registered new interface driver xsens_mt [ 8.337518][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.339182][ T1] usbcore: registered new interface driver adutux [ 8.340794][ T1] usbcore: registered new interface driver appledisplay [ 8.343080][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.345054][ T1] usbcore: registered new interface driver cytherm [ 8.347015][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.349119][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.350989][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 8.354835][ T1] usbcore: registered new interface driver ljca [ 8.356669][ T1] usbcore: registered new interface driver idmouse [ 8.358593][ T1] usbcore: registered new interface driver iowarrior [ 8.360145][ T1] usbcore: registered new interface driver isight_firmware [ 8.361850][ T1] usbcore: registered new interface driver usblcd [ 8.366097][ T1] usbcore: registered new interface driver ldusb [ 8.367950][ T1] usbcore: registered new interface driver legousbtower [ 8.369641][ T1] usbcore: registered new interface driver usbtest [ 8.371246][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.373240][ T1] usbcore: registered new interface driver trancevibrator [ 8.375306][ T1] usbcore: registered new interface driver uss720 [ 8.376273][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.377626][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.378857][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.380389][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.382163][ T1] usbcore: registered new interface driver usbsevseg [ 8.386364][ T1] usbcore: registered new interface driver yurex [ 8.389200][ T1] usbcore: registered new interface driver chaoskey [ 8.391461][ T1] usbcore: registered new interface driver sisusb [ 8.393018][ T1] usbcore: registered new interface driver lvs [ 8.395269][ T1] usbcore: registered new interface driver cxacru [ 8.396875][ T1] usbcore: registered new interface driver speedtch [ 8.398521][ T1] usbcore: registered new interface driver ueagle-atm [ 8.399617][ T1] xusbatm: malformed module parameters [ 8.409910][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.411932][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.419587][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.426828][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.428357][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.429615][ T1] usb usb1: Product: Dummy host controller [ 8.430519][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.431813][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.453377][ T1] hub 1-0:1.0: USB hub found [ 8.455947][ T1] hub 1-0:1.0: 1 port detected [ 8.475478][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.477220][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.479887][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.484250][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.485624][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.486797][ T1] usb usb2: Product: Dummy host controller [ 8.487693][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.488990][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.496077][ T1] hub 2-0:1.0: USB hub found [ 8.498594][ T1] hub 2-0:1.0: 1 port detected [ 8.510005][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.511307][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.517460][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.520880][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.522159][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.523906][ T1] usb usb3: Product: Dummy host controller [ 8.524831][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.526090][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.534876][ T1] hub 3-0:1.0: USB hub found [ 8.536399][ T1] hub 3-0:1.0: 1 port detected [ 8.545421][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.546759][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.551244][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.555606][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.556964][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.558277][ T1] usb usb4: Product: Dummy host controller [ 8.559113][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.560493][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.568766][ T1] hub 4-0:1.0: USB hub found [ 8.569791][ T1] hub 4-0:1.0: 1 port detected [ 8.580029][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.581380][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.587740][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.591182][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.592688][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.593887][ T1] usb usb5: Product: Dummy host controller [ 8.594730][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.595941][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.602854][ T1] hub 5-0:1.0: USB hub found [ 8.604018][ T1] hub 5-0:1.0: 1 port detected [ 8.613789][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.615494][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.618758][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.623098][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.624462][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.625652][ T1] usb usb6: Product: Dummy host controller [ 8.626527][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.627771][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.635826][ T1] hub 6-0:1.0: USB hub found [ 8.637586][ T1] hub 6-0:1.0: 1 port detected [ 8.648062][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.649404][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.653825][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.657742][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.659103][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.660325][ T1] usb usb7: Product: Dummy host controller [ 8.661225][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.663165][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.670059][ T1] hub 7-0:1.0: USB hub found [ 8.671236][ T1] hub 7-0:1.0: 1 port detected [ 8.680601][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.683307][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.686718][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.690360][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.691759][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.693000][ T1] usb usb8: Product: Dummy host controller [ 8.693847][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.695007][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.700520][ T1] hub 8-0:1.0: USB hub found [ 8.701911][ T1] hub 8-0:1.0: 1 port detected [ 8.711361][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.714058][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 8.717435][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 8.720874][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.722234][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.724038][ T1] usb usb9: Product: Dummy host controller [ 8.724980][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.726348][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 8.732677][ T1] hub 9-0:1.0: USB hub found [ 8.733982][ T1] hub 9-0:1.0: 1 port detected [ 8.744312][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.745998][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 8.748802][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 8.753302][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.754638][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.755760][ T1] usb usb10: Product: Dummy host controller [ 8.756592][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.757799][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 8.766326][ T1] hub 10-0:1.0: USB hub found [ 8.767922][ T1] hub 10-0:1.0: 1 port detected [ 8.775825][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.777885][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 8.780412][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 8.785591][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.786949][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.788181][ T1] usb usb11: Product: Dummy host controller [ 8.789020][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.790375][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 8.797048][ T1] hub 11-0:1.0: USB hub found [ 8.798822][ T1] hub 11-0:1.0: 1 port detected [ 8.809036][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.810668][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 8.814266][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 8.818088][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.819490][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.820641][ T1] usb usb12: Product: Dummy host controller [ 8.821614][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.824140][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 8.831471][ T1] hub 12-0:1.0: USB hub found [ 8.833187][ T1] hub 12-0:1.0: 1 port detected [ 8.841572][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.844107][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 8.847371][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 8.851022][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.852329][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.854114][ T1] usb usb13: Product: Dummy host controller [ 8.855070][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.856694][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 8.864157][ T1] hub 13-0:1.0: USB hub found [ 8.865337][ T1] hub 13-0:1.0: 1 port detected [ 8.874082][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.875368][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 8.878732][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 8.883122][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.884658][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.885793][ T1] usb usb14: Product: Dummy host controller [ 8.886695][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.888011][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 8.895336][ T1] hub 14-0:1.0: USB hub found [ 8.896665][ T1] hub 14-0:1.0: 1 port detected [ 8.905983][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.907319][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 8.910046][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 8.914921][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.916352][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.917639][ T1] usb usb15: Product: Dummy host controller [ 8.918495][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.919799][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 8.927474][ T1] hub 15-0:1.0: USB hub found [ 8.930310][ T1] hub 15-0:1.0: 1 port detected [ 8.938263][ T13] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.940086][ T36] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.941505][ T36] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.943163][ T36] sd 0:0:1:0: [sda] Write Protect is off [ 8.944535][ T36] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.946835][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.948125][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 8.953061][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 8.956667][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.958032][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.959172][ T1] usb usb16: Product: Dummy host controller [ 8.960052][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.961347][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 8.969075][ T1] hub 16-0:1.0: USB hub found [ 8.970687][ T1] hub 16-0:1.0: 1 port detected [ 8.976952][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.978454][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 8.980603][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 8.983566][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.984895][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.985977][ T1] usb usb17: Product: Dummy host controller [ 8.986769][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.987938][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 8.993314][ T1] hub 17-0:1.0: USB hub found [ 8.994341][ T1] hub 17-0:1.0: 1 port detected [ 8.999380][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.000812][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 9.002702][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 9.005275][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.006498][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.007604][ T1] usb usb18: Product: Dummy host controller [ 9.008393][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.009580][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 9.016082][ T1] hub 18-0:1.0: USB hub found [ 9.017055][ T1] hub 18-0:1.0: 1 port detected [ 9.021885][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.023620][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 9.025571][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 9.028069][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.029302][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.030404][ T1] usb usb19: Product: Dummy host controller [ 9.031191][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.033316][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 9.037474][ T1] hub 19-0:1.0: USB hub found [ 9.038217][ T36] sda: sda1 [ 9.038602][ T1] hub 19-0:1.0: 1 port detected [ 9.041429][ T36] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.047434][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.048695][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 9.050481][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 9.053197][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.054483][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.055566][ T1] usb usb20: Product: Dummy host controller [ 9.056356][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.057566][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 9.061705][ T1] hub 20-0:1.0: USB hub found [ 9.062860][ T1] hub 20-0:1.0: 1 port detected [ 9.067914][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.069116][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 9.070924][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 9.073321][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.074585][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.075845][ T1] usb usb21: Product: Dummy host controller [ 9.076672][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.077918][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 9.084246][ T1] hub 21-0:1.0: USB hub found [ 9.085462][ T1] hub 21-0:1.0: 1 port detected [ 9.090355][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.091641][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 9.094184][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 9.096756][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.098005][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.099103][ T1] usb usb22: Product: Dummy host controller [ 9.099894][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.101097][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 9.105347][ T1] hub 22-0:1.0: USB hub found [ 9.106294][ T1] hub 22-0:1.0: 1 port detected [ 9.111502][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.112837][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 9.114581][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 9.117350][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.118722][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.119824][ T1] usb usb23: Product: Dummy host controller [ 9.120618][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.121787][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 9.126023][ T1] hub 23-0:1.0: USB hub found [ 9.126935][ T1] hub 23-0:1.0: 1 port detected [ 9.132325][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.134309][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 9.136170][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 9.138600][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.139837][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.140947][ T1] usb usb24: Product: Dummy host controller [ 9.141753][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.143032][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 9.147284][ T1] hub 24-0:1.0: USB hub found [ 9.148556][ T1] hub 24-0:1.0: 1 port detected [ 9.153516][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.154716][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 9.156949][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 9.159269][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.160511][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.161608][ T1] usb usb25: Product: Dummy host controller [ 9.162435][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.163701][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 9.167803][ T1] hub 25-0:1.0: USB hub found [ 9.169055][ T1] hub 25-0:1.0: 1 port detected [ 9.173991][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.175496][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 9.177294][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 9.179638][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.180880][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.181961][ T1] usb usb26: Product: Dummy host controller [ 9.182895][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.184100][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 9.188171][ T1] hub 26-0:1.0: USB hub found [ 9.189385][ T1] hub 26-0:1.0: 1 port detected [ 9.194367][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.195774][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 9.197690][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 9.199967][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.201271][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.202434][ T1] usb usb27: Product: Dummy host controller [ 9.203298][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.204580][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 9.209210][ T1] hub 27-0:1.0: USB hub found [ 9.210174][ T1] hub 27-0:1.0: 1 port detected [ 9.215535][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.216803][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 9.218601][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 9.220923][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.222147][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.223344][ T1] usb usb28: Product: Dummy host controller [ 9.224187][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.225356][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 9.229719][ T1] hub 28-0:1.0: USB hub found [ 9.230692][ T1] hub 28-0:1.0: 1 port detected [ 9.235825][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.237333][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 9.239381][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 9.241738][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.243093][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.244269][ T1] usb usb29: Product: Dummy host controller [ 9.245061][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.246244][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 9.250336][ T1] hub 29-0:1.0: USB hub found [ 9.251692][ T1] hub 29-0:1.0: 1 port detected [ 9.256440][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.257678][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 9.259788][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 9.262111][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.263503][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.264644][ T1] usb usb30: Product: Dummy host controller [ 9.265434][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.266607][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 9.270771][ T1] hub 30-0:1.0: USB hub found [ 9.272025][ T1] hub 30-0:1.0: 1 port detected [ 9.277118][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.278545][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 9.280396][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 9.283642][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.284901][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.286060][ T1] usb usb31: Product: Dummy host controller [ 9.286874][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.288090][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 9.292115][ T1] hub 31-0:1.0: USB hub found [ 9.293124][ T1] hub 31-0:1.0: 1 port detected [ 9.298323][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.299555][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 9.301331][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 9.304581][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.305811][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.306925][ T1] usb usb32: Product: Dummy host controller [ 9.307733][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.308899][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 9.313250][ T1] hub 32-0:1.0: USB hub found [ 9.314217][ T1] hub 32-0:1.0: 1 port detected [ 9.433676][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 9.436057][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.439917][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.441951][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 9.443934][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.445903][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.447147][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.448229][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.449135][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.450291][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 9.456825][ T1] hub 33-0:1.0: USB hub found [ 9.457950][ T1] hub 33-0:1.0: 8 ports detected [ 9.472792][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.474747][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 9.476363][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.478671][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.479894][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.480995][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.481883][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.483093][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 9.487324][ T1] hub 34-0:1.0: USB hub found [ 9.488287][ T1] hub 34-0:1.0: 8 ports detected [ 9.501710][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.505031][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 9.507324][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.508547][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.509631][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.510519][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.511673][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 9.516323][ T1] hub 35-0:1.0: USB hub found [ 9.517280][ T1] hub 35-0:1.0: 8 ports detected [ 9.528684][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.530599][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 9.532228][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.535011][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.536239][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.537356][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.538261][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.539422][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 9.543672][ T1] hub 36-0:1.0: USB hub found [ 9.544644][ T1] hub 36-0:1.0: 8 ports detected [ 9.558987][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.560841][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 9.563310][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.564541][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.565641][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.566534][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.567713][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 9.571803][ T1] hub 37-0:1.0: USB hub found [ 9.573937][ T1] hub 37-0:1.0: 8 ports detected [ 9.585077][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.586996][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 9.588635][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.590798][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.592038][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.593582][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.594498][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.595658][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 9.599857][ T1] hub 38-0:1.0: USB hub found [ 9.600844][ T1] hub 38-0:1.0: 8 ports detected [ 9.615762][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.617831][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 9.620068][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.621294][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.622443][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.623369][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.624561][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 9.628899][ T1] hub 39-0:1.0: USB hub found [ 9.629820][ T1] hub 39-0:1.0: 8 ports detected [ 9.642222][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.644232][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 9.645815][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.647994][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.649259][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.650340][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.651243][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.653372][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 9.657547][ T1] hub 40-0:1.0: USB hub found [ 9.658483][ T1] hub 40-0:1.0: 8 ports detected [ 9.673110][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.675155][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 9.677528][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.678797][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.679896][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 9.680788][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.681966][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 9.686896][ T1] hub 41-0:1.0: USB hub found [ 9.687889][ T1] hub 41-0:1.0: 8 ports detected [ 9.699963][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.701832][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 9.704193][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.706305][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.707541][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.708641][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 9.709532][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.710687][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 9.714891][ T1] hub 42-0:1.0: USB hub found [ 9.715927][ T1] hub 42-0:1.0: 8 ports detected [ 9.730725][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.732995][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 9.735345][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.736609][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.737693][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 9.738582][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.739760][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 9.744000][ T1] hub 43-0:1.0: USB hub found [ 9.744930][ T1] hub 43-0:1.0: 8 ports detected [ 9.756584][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.758750][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 9.760585][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.762799][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.764057][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.765155][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 9.766044][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.767199][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 9.771314][ T1] hub 44-0:1.0: USB hub found [ 9.772328][ T1] hub 44-0:1.0: 8 ports detected [ 9.786260][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.789706][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 9.792060][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.793866][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.795016][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 9.795906][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.797106][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 9.801362][ T1] hub 45-0:1.0: USB hub found [ 9.802314][ T1] hub 45-0:1.0: 8 ports detected [ 9.814365][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.816322][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 9.818021][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.820259][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.821537][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.822699][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 9.823633][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.824816][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 9.829011][ T1] hub 46-0:1.0: USB hub found [ 9.829996][ T1] hub 46-0:1.0: 8 ports detected [ 9.844623][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.846615][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 9.849033][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.850270][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.851387][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 9.852315][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.854524][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 9.859130][ T1] hub 47-0:1.0: USB hub found [ 9.860059][ T1] hub 47-0:1.0: 8 ports detected [ 9.871623][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.874079][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 9.875681][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.877869][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.879090][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.880191][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 9.881117][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.882291][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 9.887083][ T1] hub 48-0:1.0: USB hub found [ 9.888033][ T1] hub 48-0:1.0: 8 ports detected [ 9.902241][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.904680][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 9.906995][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.908276][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.909379][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 9.910286][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.911461][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 9.915712][ T1] hub 49-0:1.0: USB hub found [ 9.916727][ T1] hub 49-0:1.0: 8 ports detected [ 9.929230][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.931124][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 9.933492][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.935636][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.936901][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.938000][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 9.938887][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.940045][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 9.944525][ T1] hub 50-0:1.0: USB hub found [ 9.945497][ T1] hub 50-0:1.0: 8 ports detected [ 9.958059][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.961263][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 9.963747][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.964986][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.966068][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 9.966957][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.968155][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 9.972952][ T1] hub 51-0:1.0: USB hub found [ 9.974265][ T1] hub 51-0:1.0: 8 ports detected [ 9.986322][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 9.988164][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 9.989893][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.992076][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.994547][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.995654][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 9.996566][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.997743][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 10.001902][ T1] hub 52-0:1.0: USB hub found [ 10.002992][ T1] hub 52-0:1.0: 8 ports detected [ 10.017336][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.019463][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 10.021774][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.023482][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.024579][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 10.025505][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.026694][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 10.030874][ T1] hub 53-0:1.0: USB hub found [ 10.031836][ T1] hub 53-0:1.0: 8 ports detected [ 10.044092][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.046262][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 10.047872][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.050024][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.051361][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.052558][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 10.053482][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.054661][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 10.058938][ T1] hub 54-0:1.0: USB hub found [ 10.060255][ T1] hub 54-0:1.0: 8 ports detected [ 10.075110][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.077047][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 10.079348][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.080603][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.081740][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 10.083500][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.084769][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 10.089119][ T1] hub 55-0:1.0: USB hub found [ 10.090467][ T1] hub 55-0:1.0: 8 ports detected [ 10.101871][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.104046][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 10.105649][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.107763][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.109065][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.110161][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 10.111067][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.112225][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 10.117664][ T1] hub 56-0:1.0: USB hub found [ 10.118644][ T1] hub 56-0:1.0: 8 ports detected [ 10.133525][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.135535][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 10.137894][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.139121][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.140241][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 10.141134][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.142293][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 10.147042][ T1] hub 57-0:1.0: USB hub found [ 10.148000][ T1] hub 57-0:1.0: 8 ports detected [ 10.159860][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.161990][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 10.164311][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.166521][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.167809][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.168925][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 10.169812][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.170965][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 10.175267][ T1] hub 58-0:1.0: USB hub found [ 10.176213][ T1] hub 58-0:1.0: 8 ports detected [ 10.191392][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.193560][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 10.196044][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.197309][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.198409][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 10.199316][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.200474][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 10.205216][ T1] hub 59-0:1.0: USB hub found [ 10.206159][ T1] hub 59-0:1.0: 8 ports detected [ 10.217489][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.219701][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 10.221690][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.224497][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.225742][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.226858][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 10.227770][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.228925][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 10.233326][ T1] hub 60-0:1.0: USB hub found [ 10.234326][ T1] hub 60-0:1.0: 8 ports detected [ 10.250412][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.252467][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 10.254798][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.256036][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.257156][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 10.258045][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.259204][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 10.264569][ T1] hub 61-0:1.0: USB hub found [ 10.265574][ T1] hub 61-0:1.0: 8 ports detected [ 10.277315][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.279160][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 10.280824][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.283069][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.284326][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.285429][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 10.286372][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.287527][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 10.292068][ T1] hub 62-0:1.0: USB hub found [ 10.293768][ T1] hub 62-0:1.0: 8 ports detected [ 10.307954][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.309920][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 10.312265][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.313876][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.314976][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 10.315868][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.317041][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 10.321282][ T1] hub 63-0:1.0: USB hub found [ 10.322262][ T1] hub 63-0:1.0: 8 ports detected [ 10.333921][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.334894][ T1] usbcore: failed to get bus number [ 10.335645][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 10.336376][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 10.337127][ T1] usb usb63: USB disconnect, device number 1 [ 286.332511][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.339871][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.347033][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.355711][ T31] task:swapper/0 state:D stack:19016 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 286.367532][ T31] Call Trace: [ 286.370787][ T31] [ 286.373716][ T31] __schedule+0x16f5/0x4d00 [ 286.378228][ T31] ? schedule+0x165/0x360 [ 286.382551][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.387380][ T31] ? __pfx___schedule+0x10/0x10 [ 286.392229][ T31] ? schedule+0x91/0x360 [ 286.396488][ T31] schedule+0x165/0x360 [ 286.400639][ T31] schedule_timeout+0x9a/0x270 [ 286.405426][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.410793][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.415997][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.421269][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.426601][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.431705][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.437336][ T31] ? __flush_work+0xd2/0xbc0 [ 286.441906][ T31] ? __flush_work+0xd2/0xbc0 [ 286.446500][ T31] __flush_work+0x9b9/0xbc0 [ 286.450984][ T31] ? __flush_work+0xd2/0xbc0 [ 286.455583][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.460585][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.465879][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 286.471507][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 286.477130][ T31] ? flush_delayed_work+0x11d/0x190 [ 286.482309][ T31] flush_delayed_work+0x13e/0x190 [ 286.487353][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 286.492914][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.498095][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 286.503669][ T31] hub_quiesce+0x1f0/0x330 [ 286.508085][ T31] hub_disconnect+0xc8/0x470 [ 286.512670][ T31] usb_unbind_interface+0x26b/0x910 [ 286.517854][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 286.523569][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 286.529618][ T31] bus_remove_device+0x34d/0x410 [ 286.534559][ T31] device_del+0x511/0x8e0 [ 286.538868][ T31] ? kfree+0x18e/0x440 [ 286.542934][ T31] ? __pfx_device_del+0x10/0x10 [ 286.547759][ T31] ? kobject_put+0x446/0x480 [ 286.552324][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.557359][ T31] usb_disconnect+0x330/0x950 [ 286.562021][ T31] usb_remove_hcd+0x283/0x610 [ 286.566706][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.571879][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.576763][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.581433][ T31] platform_probe+0x145/0x1d0 [ 286.586112][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.591295][ T31] really_probe+0x26d/0x9a0 [ 286.595813][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.601084][ T31] driver_probe_device+0x4f/0x430 [ 286.606127][ T31] __device_attach_driver+0x2ce/0x530 [ 286.611504][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.616356][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.622228][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.627610][ T31] __device_attach+0x2b8/0x400 [ 286.632378][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.637644][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.642849][ T31] bus_probe_device+0x185/0x260 [ 286.647675][ T31] device_add+0x7b6/0xb50 [ 286.651995][ T31] platform_device_add+0x4b4/0x820 [ 286.657151][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.663326][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.668074][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.674224][ T31] ? kfree+0x4d/0x440 [ 286.678188][ T31] platform_device_register_full+0x46c/0x570 [ 286.684176][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.688759][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.693881][ T31] ? misc_register+0x408/0x4f0 [ 286.698720][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.703864][ T31] do_one_initcall+0x233/0x820 [ 286.708615][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.713728][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.718995][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.723760][ T31] ? trace_irq_disable+0x37/0x110 [ 286.728760][ T31] ? preempt_schedule_irq+0xde/0x150 [ 286.734040][ T31] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 286.739742][ T31] ? irqentry_exit+0x74/0x90 [ 286.744335][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.749532][ T31] ? parameq+0x86/0x170 [ 286.753681][ T31] ? next_arg+0x498/0x5e0 [ 286.757989][ T31] ? parameq+0x14d/0x170 [ 286.762229][ T31] ? parse_args+0x993/0xa70 [ 286.766770][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.771613][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.776383][ T31] do_initcall_level+0x137/0x1f0 [ 286.781301][ T31] do_initcalls+0x69/0xd0 [ 286.785636][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.790814][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.796542][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.801738][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.806675][ T31] kernel_init+0x1d/0x1d0 [ 286.810979][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.815910][ T31] ret_from_fork+0x3fc/0x770 [ 286.820484][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.825732][ T31] ? __switch_to_asm+0x39/0x70 [ 286.830479][ T31] ? __switch_to_asm+0x33/0x70 [ 286.835233][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.840165][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.844956][ T31] [ 286.847982][ T31] INFO: task kworker/0:0:9 blocked for more than 143 seconds. [ 286.855430][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.862520][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.871159][ T31] task:kworker/0:0 state:D stack:25400 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.883145][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.889631][ T31] Call Trace: [ 286.892913][ T31] [ 286.895835][ T31] __schedule+0x16f5/0x4d00 [ 286.900326][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.905697][ T31] ? schedule+0x165/0x360 [ 286.910007][ T31] ? __pfx___schedule+0x10/0x10 [ 286.914873][ T31] ? schedule+0x91/0x360 [ 286.919189][ T31] schedule+0x165/0x360 [ 286.923417][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.928858][ T31] __mutex_lock+0x724/0xe80 [ 286.933432][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.938105][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.942794][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.947802][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.952851][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.957761][ T31] hub_activate+0xb7/0x1ea0 [ 286.962245][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.967977][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.973200][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.978899][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.984689][ T31] process_scheduled_works+0xae1/0x17b0 [ 286.990245][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.996288][ T31] worker_thread+0x8a0/0xda0 [ 287.000896][ T31] kthread+0x70e/0x8a0 [ 287.004977][ T31] ? __pfx_worker_thread+0x10/0x10 [ 287.010076][ T31] ? __pfx_kthread+0x10/0x10 [ 287.014695][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.019888][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.025092][ T31] ? __pfx_kthread+0x10/0x10 [ 287.029657][ T31] ret_from_fork+0x3fc/0x770 [ 287.034253][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.039365][ T31] ? __switch_to_asm+0x39/0x70 [ 287.044140][ T31] ? __switch_to_asm+0x33/0x70 [ 287.048877][ T31] ? __pfx_kthread+0x10/0x10 [ 287.053460][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.058207][ T31] [ 287.063140][ T31] [ 287.063140][ T31] Showing all locks held in the system: [ 287.070848][ T31] 4 locks held by swapper/0/1: [ 287.075624][ T31] #0: ffff8881467db0f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 287.084868][ T31] #1: ffffffff8ede5e28 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 287.094558][ T31] #2: ffff8881467dd198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 287.103711][ T31] #3: ffff8881467de160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 287.114244][ T31] 3 locks held by kworker/0:0/9: [ 287.119153][ T31] #0: ffff88801a482148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.131494][ T31] #1: ffffc900000e7bc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.144399][ T31] #2: ffff8881467dd198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 287.153473][ T31] 2 locks held by kworker/u8:1/13: [ 287.158644][ T31] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.170345][ T31] #1: ffffc90000127bc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.183044][ T31] 1 lock held by khungtaskd/31: [ 287.187865][ T31] #0: ffffffff8e13bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.197705][ T31] [ 287.200006][ T31] ============================================= [ 287.200006][ T31] [ 287.208422][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.215258][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 287.218389][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.218389][ T31] Call Trace: [ 287.218389][ T31] [ 287.218389][ T31] dump_stack_lvl+0x99/0x250 [ 287.218389][ T31] ? __asan_memcpy+0x40/0x70 [ 287.218389][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.218389][ T31] ? __pfx__printk+0x10/0x10 [ 287.218389][ T31] panic+0x2db/0x790 [ 287.218389][ T31] ? __pfx_panic+0x10/0x10 [ 287.218389][ T31] watchdog+0x102d/0x1030 [ 287.218389][ T31] ? watchdog+0x1de/0x1030 [ 287.218389][ T31] kthread+0x70e/0x8a0 [ 287.218389][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.218389][ T31] ? __pfx_kthread+0x10/0x10 [ 287.218389][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.218389][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.218389][ T31] ? __pfx_kthread+0x10/0x10 [ 287.218389][ T31] ret_from_fork+0x3fc/0x770 [ 287.218389][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.218389][ T31] ? __switch_to_asm+0x39/0x70 [ 287.218389][ T31] ? __switch_to_asm+0x33/0x70 [ 287.218389][ T31] ? __pfx_kthread+0x10/0x10 [ 287.218389][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.218389][ T31] [ 287.218389][ T31] Kernel Offset: disabled [ 287.218389][ T31] Rebooting in 86400 seconds..