failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.1.59" "pwd"]: exit status 255 ssh: connect to host 10.128.1.59 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 cd7d747d-0496-3fc0-f21a-da5a49b19ffb found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f27f0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 6.16.0-rc4-next-20250630-syzkaller (syzkaller@syzkaller) (Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/CPU: Model not found in latest microcode listserialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-6 port 1 (session ID: 3f7f9f2058e0255f04e7dd9de8ad4c5a53b9426888bfd460e879a32cb6f4d280, active connections: 1). [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] Hash pointers mode set to never. [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] APIC: Static calls initialized [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000003][ T0] kvm-clock: using sched offset of 3993580702 cycles [ 0.000884][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003669][ T0] tsc: Detected 2199.998 MHz processor [ 0.007830][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008899][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010240][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011416][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.016080][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.017199][ T0] Using GB pages for direct mapping [ 0.019893][ T0] ACPI: Early table checksum verification disabled [ 0.020987][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.021878][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.023313][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.024679][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.026055][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.026947][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.027709][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.028966][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.030369][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.031682][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.033007][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.034172][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.035413][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.036466][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037495][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.038760][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.039787][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.040870][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.042065][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.043159][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.044112][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.045242][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.046846][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.048550][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.049921][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.051573][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.053182][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.081371][ T0] Zone ranges: [ 0.081946][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.083099][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.084207][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.085228][ T0] Device empty [ 0.085876][ T0] Movable zone start for each node [ 0.086572][ T0] Early memory node ranges [ 0.087158][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.088112][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.089187][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.090184][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.091262][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.092425][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.093616][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.094868][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.140816][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.404878][ T0] kasan: KernelAddressSanitizer initialized [ 0.406422][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.407239][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.408355][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.409418][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.410537][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.411669][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.412843][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.414098][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.415265][ T0] CPU topo: Max. logical packages: 1 [ 0.416157][ T0] CPU topo: Max. logical dies: 1 [ 0.416851][ T0] CPU topo: Max. dies per package: 1 [ 0.417671][ T0] CPU topo: Max. threads per core: 2 [ 0.418425][ T0] CPU topo: Num. cores per package: 1 [ 0.419170][ T0] CPU topo: Num. threads per package: 2 [ 0.419918][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.420911][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.422164][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.423329][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.424421][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.425405][ T0] Booting paravirtualized kernel on KVM [ 0.426204][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.503426][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.505377][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.506555][ T0] kvm-guest: PV spinlocks enabled [ 0.507478][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.508655][ 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 [ 0.511439][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.527935][ T0] random: crng init done [ 0.528584][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.529812][ T0] software IO TLB: area num 2. [ 0.552009][ T0] Fallback order for Node 0: 0 1 [ 0.552026][ T0] Fallback order for Node 1: 1 0 [ 0.552035][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.554525][ T0] Policy zone: Normal [ 0.555609][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.556761][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.557859][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.015730][ T0] ********************************************************** [ 1.016860][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.017903][ T0] ** ** [ 1.018890][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.019906][ T0] ** via the console, logs, and other interfaces. This ** [ 1.020975][ T0] ** might reduce the security of your system. ** [ 1.022046][ T0] ** ** [ 1.023061][ T0] ** If you see this message and you are not debugging ** [ 1.024056][ T0] ** the kernel, report this immediately to your system ** [ 1.025046][ T0] ** administrator! ** [ 1.025991][ T0] ** ** [ 1.027039][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.028056][ T0] ** ** [ 1.029217][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.030212][ T0] ********************************************************** [ 1.032563][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.116545][ T0] allocated 167772160 bytes of page_ext [ 1.117385][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.131405][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.140383][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.149954][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.151604][ T0] Kernel/User page tables isolation: enabled [ 1.153290][ T0] Dynamic Preempt: full [ 1.154810][ T0] Running RCU self tests [ 1.155463][ T0] Running RCU synchronous self tests [ 1.156313][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.157335][ T0] rcu: RCU lockdep checking is enabled. [ 1.158163][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.159122][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.160125][ T0] rcu: RCU debug extended QS entry/exit. [ 1.160993][ T0] All grace periods are expedited (rcu_expedited). [ 1.161911][ T0] Trampoline variant of Tasks RCU enabled. [ 1.162971][ T0] Tracing variant of Tasks RCU enabled. [ 1.163801][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.165044][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.166093][ T0] Running RCU synchronous self tests [ 1.166964][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.168442][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.260108][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.261881][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.263401][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.266119][ T0] Console: colour VGA+ 80x25 [ 1.267102][ T0] printk: legacy console [ttyS0] enabled [ 1.267102][ T0] printk: legacy console [ttyS0] enabled [ 1.268631][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.268631][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.270317][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.271468][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.272207][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.273014][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.273736][ T0] ... CLASSHASH_SIZE: 4096 [ 1.274508][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.275234][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.276024][ T0] ... CHAINHASH_SIZE: 524288 [ 1.276759][ T0] memory used by lock dependency info: 106625 kB [ 1.277614][ T0] memory used for stack traces: 8320 kB [ 1.278385][ T0] per task-struct memory footprint: 1920 bytes [ 1.279380][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.281140][ T0] ACPI: Core revision 20250404 [ 1.282535][ T0] APIC: Switch to symmetric I/O mode setup [ 1.283738][ T0] x2apic enabled [ 1.286967][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.292047][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.293262][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.294988][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.296937][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.297803][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.298918][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.300217][ T0] Spectre V2 : Mitigation: IBRS [ 1.300880][ T0] RETBleed: Mitigation: IBRS [ 1.301496][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.305040][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.306025][ T0] MDS: Mitigation: Clear CPU buffers [ 1.306823][ T0] TAA: Mitigation: Clear CPU buffers [ 1.307589][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.308756][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.309989][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.311262][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.312499][ T0] active return thunk: its_return_thunk [ 1.313261][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.314468][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.314987][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.315952][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.316913][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.317867][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 1.537287][ T0] Freeing SMP alternatives memory: 132K [ 1.538113][ T0] pid_max: default: 32768 minimum: 301 [ 1.539308][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 1.541077][ T0] landlock: Up and running. [ 1.541762][ T0] Yama: becoming mindful. [ 1.542593][ T0] TOMOYO Linux initialized [ 1.543866][ T0] AppArmor: AppArmor initialized [ 1.545592][ T0] LSM support for eBPF active [ 1.550639][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.554307][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.555366][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.556829][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.561513][ T0] Running RCU synchronous self tests [ 1.562377][ T0] Running RCU synchronous self tests [ 1.684715][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.684976][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 1.684976][ T1] signal: max sigframe size: 1776 [ 1.684976][ T1] rcu: Hierarchical SRCU implementation. [ 1.684976][ T1] rcu: Max phase no-delay instances is 1000. [ 1.684976][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 1.709075][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.710787][ T1] smp: Bringing up secondary CPUs ... [ 1.713185][ T1] smpboot: x86: Booting SMP configuration: [ 1.713980][ T1] .... node #0, CPUs: #1 [ 1.715456][ 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. [ 1.717028][ 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. [ 1.719067][ 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. [ 1.721390][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.722066][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 1.725048][ T1] Memory: 6467076K/8388204K available (171224K kernel code, 28900K rwdata, 38428K rodata, 26300K init, 122616K bss, 1729184K reserved, 0K cma-reserved) [ 1.728780][ T1] devtmpfs: initialized [ 1.728780][ T1] x86/mm: Memory block size: 128MB [ 1.766244][ T1] Running RCU synchronous self tests [ 1.767448][ T1] Running RCU synchronous self tests [ 1.768213][ T1] Running RCU Tasks wait API self tests [ 1.768213][ T1] Running RCU Tasks Trace wait API self tests [ 1.785254][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.786764][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 1.786764][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 1.791231][ T1] PM: RTC time: 18:13:08, date: 2025-06-30 [ 1.805970][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.811305][ T1] audit: initializing netlink subsys (disabled) [ 1.812335][ T30] audit: type=2000 audit(1751307188.771:1): state=initialized audit_enabled=0 res=1 [ 1.816094][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.816254][ T1] cpuidle: using governor menu [ 1.816749][ T1] NET: Registered PF_QIPCRTR protocol family [ 1.821890][ T1] dca service started, version 1.12.1 [ 1.822846][ T1] PCI: Using configuration type 1 for base access [ 1.827236][ T1] registering rtmutex [ 1.827580][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 1.835072][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.836238][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 1.837255][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.838557][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 1.853254][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 1.854199][ T1] raid6: using avx2x2 recovery algorithm [ 1.855026][ T29] Callback from call_rcu_tasks_trace() invoked. [ 1.857190][ T1] ACPI: Added _OSI(Module Device) [ 1.857952][ T1] ACPI: Added _OSI(Processor Device) [ 1.858822][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.001794][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.067221][ T1] ACPI: Interpreter enabled [ 2.068899][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.069665][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.070954][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.072341][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.077787][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 2.277143][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.278307][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 2.279854][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 2.282224][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 2.300450][ T1] PCI host bridge to bus 0000:00 [ 2.301193][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 2.302639][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.303722][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.304757][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.304998][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 2.306137][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.307253][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 2.313550][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 2.325468][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 2.330927][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 2.336725][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 2.345255][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 2.346149][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 2.352214][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 2.362354][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 2.363334][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 2.369879][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 2.378417][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 2.379861][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 2.386294][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 2.394517][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 2.399682][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 2.410305][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 2.411524][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 2.446377][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 2.453675][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 2.461358][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 2.468408][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 2.472470][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 2.491112][ T1] iommu: Default domain type: Translated [ 2.491999][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 2.500179][ T1] SCSI subsystem initialized [ 2.503180][ T1] ACPI: bus type USB registered [ 2.504751][ T1] usbcore: registered new interface driver usbfs [ 2.505368][ T1] usbcore: registered new interface driver hub [ 2.506583][ T1] usbcore: registered new device driver usb [ 2.509612][ T1] mc: Linux media interface: v0.10 [ 2.510568][ T1] videodev: Linux video capture interface: v2.00 [ 2.512342][ T1] pps_core: LinuxPPS API ver. 1 registered [ 2.513210][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.515124][ T1] PTP clock support registered [ 2.517687][ T1] EDAC MC: Ver: 3.0.0 [ 2.524012][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 2.531054][ T1] Bluetooth: Core ver 2.22 [ 2.531946][ T1] NET: Registered PF_BLUETOOTH protocol family [ 2.532776][ T1] Bluetooth: HCI device and connection manager initialized [ 2.533780][ T1] Bluetooth: HCI socket layer initialized [ 2.534999][ T1] Bluetooth: L2CAP socket layer initialized [ 2.536098][ T1] Bluetooth: SCO socket layer initialized [ 2.537165][ T1] NET: Registered PF_ATMPVC protocol family [ 2.538006][ T1] NET: Registered PF_ATMSVC protocol family [ 2.539212][ T1] NetLabel: Initializing [ 2.539802][ T1] NetLabel: domain hash size = 128 [ 2.540505][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 2.541858][ T1] NetLabel: unlabeled traffic allowed by default [ 2.545758][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 2.546869][ T1] NET: Registered PF_NFC protocol family [ 2.547775][ T1] mctp: management component transport protocol core [ 2.548794][ T1] NET: Registered PF_MCTP protocol family [ 2.549865][ T1] PCI: Using ACPI for IRQ routing [ 2.551651][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 2.552736][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 2.553623][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 2.555001][ T1] vgaarb: loaded [ 2.561226][ T1] clocksource: Switched to clocksource kvm-clock [ 2.564976][ T1] VFS: Disk quotas dquot_6.6.0 [ 2.564976][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.568365][ T1] netfs: FS-Cache loaded [ 2.568786][ T1] CacheFiles: Loaded [ 2.572037][ T1] TOMOYO: 2.6.0 [ 2.572547][ T1] Mandatory Access Control activated. [ 2.577502][ T1] AppArmor: AppArmor Filesystem Enabled [ 2.578913][ T1] pnp: PnP ACPI init [ 2.604660][ T1] pnp: PnP ACPI: found 7 devices [ 2.669046][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 2.671531][ T1] NET: Registered PF_INET protocol family [ 2.676661][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 2.696225][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 2.698918][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 2.702880][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 2.712621][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 2.720016][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 2.725293][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 2.731038][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 2.736757][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 2.739419][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 2.743474][ T1] RPC: Registered named UNIX socket transport module. [ 2.744543][ T1] RPC: Registered udp transport module. [ 2.745373][ T1] RPC: Registered tcp transport module. [ 2.746136][ T1] RPC: Registered tcp-with-tls transport module. [ 2.746981][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.751218][ T1] NET: Registered PF_XDP protocol family [ 2.752315][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 2.753342][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 2.754431][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 2.755633][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 2.757853][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 2.759001][ T1] PCI: CLS 0 bytes, default 64 [ 2.759934][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.761067][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 2.762478][ T1] ACPI: bus type thunderbolt registered [ 2.766340][ T60] kworker/u8:1 (60) used greatest stack depth: 27432 bytes left [ 2.771311][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 2.789594][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 2.790428][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 2.792027][ T1] clocksource: Switched to clocksource tsc [ 4.269003][ T1] Initialise system trusted keyrings [ 4.271847][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 4.276743][ T1] DLM installed [ 4.277219][ T91] kworker/u8:0 (91) used greatest stack depth: 26056 bytes left [ 4.279923][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.284687][ T1] NFS: Registering the id_resolver key type [ 4.285580][ T1] Key type id_resolver registered [ 4.286277][ T1] Key type id_legacy registered [ 4.287051][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.288095][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.297121][ T1] Key type cifs.spnego registered [ 4.297991][ T1] Key type cifs.idmap registered [ 4.299917][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.300691][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.301651][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.302844][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.305676][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.306643][ T1] QNX4 filesystem 0.2.3 registered. [ 4.307373][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.308738][ T1] fuse: init (API version 7.44) [ 4.311500][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.313269][ T1] orangefs_init: module version upstream loaded [ 4.314541][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.332808][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 4.336285][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.337350][ T1] NILFS version 2 loaded [ 4.337922][ T1] befs: version: 0.9.3 [ 4.338780][ T1] ocfs2: Registered cluster interface o2cb [ 4.340176][ T1] ocfs2: Registered cluster interface user [ 4.341394][ T1] OCFS2 User DLM kernel interface loaded [ 4.342497][ T28] Callback from call_rcu_tasks() invoked. [ 4.352960][ T1] gfs2: GFS2 installed [ 4.361658][ T1] ceph: loaded (mds proto 32) [ 4.366214][ T1] cryptd: max_cpu_qlen set to 1000 [ 4.380445][ T1] NET: Registered PF_ALG protocol family [ 4.381356][ T1] xor: automatically using best checksumming function avx [ 4.382675][ T1] async_tx: api initialized (async) [ 4.383396][ T1] Key type asymmetric registered [ 4.384119][ T1] Asymmetric key parser 'x509' registered [ 4.384907][ T1] Asymmetric key parser 'pkcs8' registered [ 4.385731][ T1] Key type pkcs7_test registered [ 4.386724][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 4.388499][ T1] io scheduler mq-deadline registered [ 4.389272][ T1] io scheduler kyber registered [ 4.390077][ T1] io scheduler bfq registered [ 4.402600][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 4.405422][ T1] ACPI: button: Power Button [PWRF] [ 4.407203][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 4.409315][ T1] ACPI: button: Sleep Button [SLPF] [ 4.418762][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 4.437342][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.438467][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.457837][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 4.458889][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.478450][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.479459][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.493445][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 4.855704][ T1] N_HDLC line discipline registered with maxframe=4096 [ 4.857155][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 4.861772][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.871282][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.880352][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.892358][ T736] kworker/u8:0 (736) used greatest stack depth: 25672 bytes left [ 4.895688][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.910165][ T1] Non-volatile memory driver v1.3 [ 4.921604][ T1] Linux agpgart interface v0.103 [ 4.925549][ T1] usbcore: registered new interface driver xillyusb [ 4.929341][ T1] ACPI: bus type drm_connector registered [ 4.934325][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 4.940534][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 4.997234][ T1] Console: switching to colour frame buffer device 128x48 [ 5.014950][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 5.016315][ T1] usbcore: registered new interface driver udl [ 5.019601][ T1] usbcore: registered new interface driver gm12u320 [ 5.020822][ T1] usbcore: registered new interface driver gud [ 5.073184][ T1] brd: module loaded [ 5.147784][ T875] kworker/u8:0 (875) used greatest stack depth: 25512 bytes left [ 5.196085][ T1] loop: module loaded [ 5.358039][ T1] zram: Added device: zram0 [ 5.366195][ T1] null_blk: disk nullb0 created [ 5.366957][ T1] null_blk: module loaded [ 5.368737][ T1] Guest personality initialized and is inactive [ 5.368746][ T959] kworker/u8:0 (959) used greatest stack depth: 25256 bytes left [ 5.371343][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 5.372698][ T1] Initialized host personality [ 5.373609][ T1] usbcore: registered new interface driver rtsx_usb [ 5.376746][ T1] usbcore: registered new interface driver viperboard [ 5.378064][ T1] usbcore: registered new interface driver dln2 [ 5.379364][ T1] usbcore: registered new interface driver pn533_usb [ 5.385521][ T1] nfcsim 0.2 initialized [ 5.386465][ T1] usbcore: registered new interface driver port100 [ 5.387615][ T1] usbcore: registered new interface driver nfcmrvl [ 5.393599][ T1] Loading iSCSI transport class v2.0-870. [ 5.405835][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 5.418111][ T1] scsi host0: Virtio SCSI HBA [ 5.486424][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 5.496760][ T12] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 5.513668][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 5.516096][ T1] db_root: cannot open: /etc/target [ 5.518673][ T1] slram: not enough parameters. [ 5.529386][ T1] ftl_cs: FTL header not found. [ 5.584626][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 5.586250][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 5.587811][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 5.600198][ T1] MACsec IEEE 802.1AE [ 5.621086][ T1] usbcore: registered new interface driver mvusb_mdio [ 5.622636][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 5.675708][ T1] vcan: Virtual CAN interface driver [ 5.676777][ T1] vxcan: Virtual CAN Tunnel driver [ 5.677648][ T1] slcan: serial line CAN interface driver [ 5.678529][ T1] CAN device driver interface [ 5.680020][ T1] usbcore: registered new interface driver usb_8dev [ 5.681467][ T1] usbcore: registered new interface driver ems_usb [ 5.683374][ T1] usbcore: registered new interface driver esd_usb [ 5.685012][ T1] usbcore: registered new interface driver etas_es58x [ 5.686749][ T1] usbcore: registered new interface driver f81604 [ 5.688247][ T1] usbcore: registered new interface driver gs_usb [ 5.689931][ T1] usbcore: registered new interface driver kvaser_usb [ 5.691834][ T1] usbcore: registered new interface driver mcba_usb [ 5.693722][ T1] usbcore: registered new interface driver peak_usb [ 5.695315][ T1] usbcore: registered new interface driver ucan [ 5.697113][ T1] e100: Intel(R) PRO/100 Network Driver [ 5.698219][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.699565][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 5.700628][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.702879][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 5.703812][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.707108][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 5.708037][ T1] AX.25: bpqether driver version 004 [ 5.708778][ T1] PPP generic driver version 2.4.2 [ 5.712550][ T1] PPP BSD Compression module registered [ 5.714191][ T1] PPP Deflate Compression module registered [ 5.715073][ T1] PPP MPPE Compression module registered [ 5.715909][ T1] NET: Registered PF_PPPOX protocol family [ 5.716773][ T1] PPTP driver version 0.8.5 [ 5.718830][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 5.720277][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 5.721367][ T1] SLIP linefill/keepalive option. [ 5.723659][ T1] hdlc: HDLC support module revision 1.22 [ 5.724673][ T1] LAPB Ethernet driver version 0.02 [ 5.726622][ T1] usbcore: registered new interface driver ath9k_htc [ 5.728063][ T1] usbcore: registered new interface driver carl9170 [ 5.729452][ T1] usbcore: registered new interface driver ath6kl_usb [ 5.730828][ T1] usbcore: registered new interface driver ar5523 [ 5.734067][ T1] usbcore: registered new interface driver ath10k_usb [ 5.735475][ T1] usbcore: registered new interface driver plfxlc [ 5.737636][ T1] mac80211_hwsim: initializing netlink [ 5.784282][ T1] usbcore: registered new interface driver atusb [ 5.804628][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 5.807379][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 5.809519][ T1] usbcore: registered new interface driver catc [ 5.810803][ T1] usbcore: registered new interface driver kaweth [ 5.812912][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 5.814218][ T1] usbcore: registered new interface driver pegasus [ 5.815803][ T1] usbcore: registered new interface driver rtl8150 [ 5.817241][ T1] usbcore: registered new device driver r8152-cfgselector [ 5.818855][ T1] usbcore: registered new interface driver r8152 [ 5.820252][ T1] usbcore: registered new interface driver hso [ 5.821695][ T1] usbcore: registered new interface driver lan78xx [ 5.823310][ T1] usbcore: registered new interface driver asix [ 5.824795][ T1] usbcore: registered new interface driver ax88179_178a [ 5.826483][ T1] usbcore: registered new interface driver cdc_ether [ 5.828069][ T1] usbcore: registered new interface driver cdc_eem [ 5.829503][ T1] usbcore: registered new interface driver dm9601 [ 5.831206][ T1] usbcore: registered new interface driver sr9700 [ 5.833486][ T1] usbcore: registered new interface driver CoreChips [ 5.834833][ T1] usbcore: registered new interface driver smsc75xx [ 5.836158][ T1] usbcore: registered new interface driver smsc95xx [ 5.837750][ T1] usbcore: registered new interface driver gl620a [ 5.839265][ T1] usbcore: registered new interface driver net1080 [ 5.840902][ T1] usbcore: registered new interface driver plusb [ 5.843456][ T1] usbcore: registered new interface driver rndis_host [ 5.844730][ T1] usbcore: registered new interface driver cdc_subset [ 5.846337][ T1] usbcore: registered new interface driver zaurus [ 5.847919][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 5.849796][ T1] usbcore: registered new interface driver int51x1 [ 5.851387][ T1] usbcore: registered new interface driver cdc_phonet [ 5.854381][ T1] usbcore: registered new interface driver kalmia [ 5.855922][ T1] usbcore: registered new interface driver ipheth [ 5.857308][ T1] usbcore: registered new interface driver sierra_net [ 5.859073][ T1] usbcore: registered new interface driver cx82310_eth [ 5.860721][ T1] usbcore: registered new interface driver cdc_ncm [ 5.862473][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 5.864086][ T1] usbcore: registered new interface driver lg-vl600 [ 5.865679][ T1] usbcore: registered new interface driver qmi_wwan [ 5.867011][ T1] usbcore: registered new interface driver cdc_mbim [ 5.868589][ T1] usbcore: registered new interface driver ch9200 [ 5.870099][ T1] usbcore: registered new interface driver aqc111 [ 5.871661][ T1] usbcore: registered new interface driver r8153_ecm [ 5.878963][ T1] VFIO - User Level meta-driver version: 0.3 [ 5.889898][ T1] aoe: AoE v85 initialised. [ 5.911102][ T1] usbcore: registered new interface driver cdc_acm [ 5.915866][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 5.917670][ T1] usbcore: registered new interface driver usblp [ 5.919499][ T1] usbcore: registered new interface driver cdc_wdm [ 5.921005][ T1] usbcore: registered new interface driver usbtmc [ 5.928364][ T1] usbcore: registered new interface driver uas [ 5.930118][ T1] usbcore: registered new interface driver usb-storage [ 5.931711][ T1] usbcore: registered new interface driver ums-alauda [ 5.933020][ T1] usbcore: registered new interface driver ums-cypress [ 5.934834][ T1] usbcore: registered new interface driver ums-datafab [ 5.936459][ T1] usbcore: registered new interface driver ums_eneub6250 [ 5.937961][ T1] usbcore: registered new interface driver ums-freecom [ 5.940052][ T1] usbcore: registered new interface driver ums-isd200 [ 5.941664][ T1] usbcore: registered new interface driver ums-jumpshot [ 5.943466][ T1] usbcore: registered new interface driver ums-karma [ 5.945354][ T1] usbcore: registered new interface driver ums-onetouch [ 5.946731][ T1] usbcore: registered new interface driver ums-realtek [ 5.948578][ T1] usbcore: registered new interface driver ums-sddr09 [ 5.950231][ T1] usbcore: registered new interface driver ums-sddr55 [ 5.952279][ T1] usbcore: registered new interface driver ums-usbat [ 5.954032][ T1] usbcore: registered new interface driver mdc800 [ 5.954975][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 5.956751][ T1] usbcore: registered new interface driver microtekX6 [ 5.959072][ T1] usbcore: registered new interface driver usbserial_generic [ 5.961494][ T1] usbserial: USB Serial support registered for generic [ 5.965804][ T1] usbcore: registered new interface driver aircable [ 5.968663][ T1] usbserial: USB Serial support registered for aircable [ 5.969991][ T1] usbcore: registered new interface driver ark3116 [ 5.971603][ T1] usbserial: USB Serial support registered for ark3116 [ 5.973268][ T1] usbcore: registered new interface driver belkin_sa [ 5.974656][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 5.976567][ T1] usbcore: registered new interface driver ch341 [ 5.978012][ T1] usbserial: USB Serial support registered for ch341-uart [ 5.979738][ T1] usbcore: registered new interface driver cp210x [ 5.980843][ T1] usbserial: USB Serial support registered for cp210x [ 5.982285][ T1] usbcore: registered new interface driver cyberjack [ 5.983811][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 5.985784][ T1] usbcore: registered new interface driver cypress_m8 [ 5.987213][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 5.989327][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 5.990984][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 5.993953][ T1] usbcore: registered new interface driver usb_debug [ 5.995469][ T1] usbserial: USB Serial support registered for debug [ 5.997098][ T1] usbserial: USB Serial support registered for xhci_dbc [ 5.998687][ T1] usbcore: registered new interface driver digi_acceleport [ 6.000241][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 6.001789][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 6.004097][ T1] usbcore: registered new interface driver io_edgeport [ 6.005543][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 6.007158][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 6.009648][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 6.011374][ T1] usbserial: USB Serial support registered for EPiC device [ 6.013750][ T1] usbcore: registered new interface driver io_ti [ 6.017117][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 6.018803][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 6.020613][ T1] usbcore: registered new interface driver empeg [ 6.021792][ T1] usbserial: USB Serial support registered for empeg [ 6.023787][ T1] usbcore: registered new interface driver f81534a_ctrl [ 6.025307][ T1] usbcore: registered new interface driver f81232 [ 6.026442][ T1] usbserial: USB Serial support registered for f81232 [ 6.028045][ T1] usbserial: USB Serial support registered for f81534a [ 6.029601][ T1] usbcore: registered new interface driver f81534 [ 6.031026][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 6.034398][ T1] usbcore: registered new interface driver ftdi_sio [ 6.035592][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 6.037240][ T1] usbcore: registered new interface driver garmin_gps [ 6.038594][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 6.040396][ T1] usbcore: registered new interface driver ipaq [ 6.041847][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 6.045792][ T1] usbcore: registered new interface driver ipw [ 6.046897][ T1] usbserial: USB Serial support registered for IPWireless converter [ 6.048811][ T1] usbcore: registered new interface driver ir_usb [ 6.049984][ T1] usbserial: USB Serial support registered for IR Dongle [ 6.051573][ T1] usbcore: registered new interface driver iuu_phoenix [ 6.054645][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 6.056102][ T1] usbcore: registered new interface driver keyspan [ 6.057248][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 6.058979][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 6.060301][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 6.061870][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 6.063672][ T1] usbcore: registered new interface driver keyspan_pda [ 6.064790][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 6.066043][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 6.067848][ T1] usbcore: registered new interface driver kl5kusb105 [ 6.069309][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 6.071094][ T1] usbcore: registered new interface driver kobil_sct [ 6.074862][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 6.077785][ T1] usbcore: registered new interface driver mct_u232 [ 6.079273][ T1] usbserial: USB Serial support registered for MCT U232 [ 6.080788][ T1] usbcore: registered new interface driver metro_usb [ 6.082310][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 6.083809][ T1] usbcore: registered new interface driver mos7720 [ 6.084873][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 6.086709][ T1] usbcore: registered new interface driver mos7840 [ 6.087850][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 6.089677][ T1] usbcore: registered new interface driver mxuport [ 6.091090][ T1] usbserial: USB Serial support registered for MOXA UPort [ 6.094500][ T1] usbcore: registered new interface driver navman [ 6.096001][ T1] usbserial: USB Serial support registered for navman [ 6.097561][ T1] usbcore: registered new interface driver omninet [ 6.099025][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 6.100521][ T1] usbcore: registered new interface driver opticon [ 6.101753][ T1] usbserial: USB Serial support registered for opticon [ 6.103339][ T1] usbcore: registered new interface driver option [ 6.104385][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 6.105904][ T1] usbcore: registered new interface driver oti6858 [ 6.107286][ T1] usbserial: USB Serial support registered for oti6858 [ 6.108599][ T1] usbcore: registered new interface driver pl2303 [ 6.109971][ T1] usbserial: USB Serial support registered for pl2303 [ 6.111527][ T1] usbcore: registered new interface driver qcaux [ 6.114975][ T1] usbserial: USB Serial support registered for qcaux [ 6.116582][ T1] usbcore: registered new interface driver qcserial [ 6.117689][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 6.119348][ T1] usbcore: registered new interface driver quatech2 [ 6.120772][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 6.122779][ T1] usbcore: registered new interface driver safe_serial [ 6.124143][ T1] usbserial: USB Serial support registered for safe_serial [ 6.125863][ T1] usbcore: registered new interface driver sierra [ 6.127193][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 6.128988][ T1] usbcore: registered new interface driver usb_serial_simple [ 6.130603][ T1] usbserial: USB Serial support registered for carelink [ 6.132792][ T1] usbserial: USB Serial support registered for flashloader [ 6.134092][ T1] usbserial: USB Serial support registered for funsoft [ 6.135694][ T1] usbserial: USB Serial support registered for google [ 6.136872][ T1] usbserial: USB Serial support registered for hp4x [ 6.138296][ T1] usbserial: USB Serial support registered for kaufmann [ 6.139962][ T1] usbserial: USB Serial support registered for libtransistor [ 6.141358][ T1] usbserial: USB Serial support registered for moto_modem [ 6.145373][ T1] usbserial: USB Serial support registered for motorola_tetra [ 6.147238][ T1] usbserial: USB Serial support registered for nokia [ 6.148747][ T1] usbserial: USB Serial support registered for novatel_gps [ 6.150308][ T1] usbserial: USB Serial support registered for owon [ 6.151714][ T1] usbserial: USB Serial support registered for siemens_mpi [ 6.154487][ T1] usbserial: USB Serial support registered for suunto [ 6.157254][ T1] usbserial: USB Serial support registered for vivopay [ 6.159770][ T1] usbserial: USB Serial support registered for zio [ 6.161261][ T1] usbcore: registered new interface driver spcp8x5 [ 6.162773][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 6.164412][ T1] usbcore: registered new interface driver ssu100 [ 6.165865][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 6.167819][ T1] usbcore: registered new interface driver symbolserial [ 6.169188][ T1] usbserial: USB Serial support registered for symbol [ 6.170456][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 6.171826][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 6.174710][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 6.176480][ T1] usbcore: registered new interface driver upd78f0730 [ 6.178049][ T1] usbserial: USB Serial support registered for upd78f0730 [ 6.179474][ T1] usbcore: registered new interface driver visor [ 6.180992][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 6.182539][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 6.184131][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 6.185819][ T1] usbcore: registered new interface driver wishbone_serial [ 6.187396][ T1] usbserial: USB Serial support registered for wishbone_serial [ 6.189004][ T1] usbcore: registered new interface driver whiteheat [ 6.190462][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 6.192239][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 6.193895][ T1] usbcore: registered new interface driver xr_serial [ 6.195041][ T1] usbserial: USB Serial support registered for xr_serial [ 6.197692][ T1] usbcore: registered new interface driver xsens_mt [ 6.199109][ T1] usbserial: USB Serial support registered for xsens_mt [ 6.200562][ T1] usbcore: registered new interface driver adutux [ 6.206430][ T1] usbcore: registered new interface driver appledisplay [ 6.208237][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 6.209943][ T1] usbcore: registered new interface driver cytherm [ 6.211279][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 6.213299][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 6.214983][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 6.216657][ T1] usbcore: registered new interface driver ljca [ 6.218558][ T1] usbcore: registered new interface driver idmouse [ 6.220214][ T1] usbcore: registered new interface driver iowarrior [ 6.221575][ T1] usbcore: registered new interface driver isight_firmware [ 6.224004][ T1] usbcore: registered new interface driver usblcd [ 6.225584][ T1] usbcore: registered new interface driver ldusb [ 6.227177][ T1] usbcore: registered new interface driver legousbtower [ 6.228869][ T1] usbcore: registered new interface driver usbtest [ 6.230490][ T1] usbcore: registered new interface driver usb_ehset_test [ 6.232239][ T1] usbcore: registered new interface driver trancevibrator [ 6.234138][ T1] usbcore: registered new interface driver uss720 [ 6.235098][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 6.236725][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 6.238078][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 6.239859][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 6.241595][ T1] usbcore: registered new interface driver usbsevseg [ 6.243963][ T1] usbcore: registered new interface driver yurex [ 6.247133][ T1] usbcore: registered new interface driver chaoskey [ 6.248461][ T1] usbcore: registered new interface driver sisusb [ 6.249831][ T1] usbcore: registered new interface driver lvs [ 6.251173][ T1] usbcore: registered new interface driver cxacru [ 6.253092][ T1] usbcore: registered new interface driver speedtch [ 6.254772][ T1] usbcore: registered new interface driver ueagle-atm [ 6.255737][ T1] xusbatm: malformed module parameters [ 6.266862][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.268165][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 6.275821][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 6.286263][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.287663][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.288826][ T1] usb usb1: Product: Dummy host controller [ 6.289697][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.290963][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 6.304256][ T1] hub 1-0:1.0: USB hub found [ 6.306588][ T1] hub 1-0:1.0: 1 port detected [ 6.322981][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.324656][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 6.328539][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 6.331502][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.332867][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.334057][ T1] usb usb2: Product: Dummy host controller [ 6.334929][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.336263][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 6.341521][ T1] hub 2-0:1.0: USB hub found [ 6.343246][ T1] hub 2-0:1.0: 1 port detected [ 6.349895][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.351433][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 6.355050][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 6.358083][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.359418][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.360584][ T1] usb usb3: Product: Dummy host controller [ 6.361463][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.363343][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 6.368448][ T1] hub 3-0:1.0: USB hub found [ 6.369490][ T1] hub 3-0:1.0: 1 port detected [ 6.376774][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.378243][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 6.380896][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 6.383867][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.385146][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.386303][ T1] usb usb4: Product: Dummy host controller [ 6.387135][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.388380][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 6.394178][ T1] hub 4-0:1.0: USB hub found [ 6.395465][ T1] hub 4-0:1.0: 1 port detected [ 6.401153][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.403875][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 6.406710][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 6.409823][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.411058][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.412372][ T1] usb usb5: Product: Dummy host controller [ 6.413252][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.414541][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 6.419365][ T1] hub 5-0:1.0: USB hub found [ 6.421382][ T1] hub 5-0:1.0: 1 port detected [ 6.427040][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.428323][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 6.431227][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 6.434611][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.435886][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.437023][ T1] usb usb6: Product: Dummy host controller [ 6.437847][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.439064][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 6.448483][ T1] hub 6-0:1.0: USB hub found [ 6.449773][ T1] hub 6-0:1.0: 1 port detected [ 6.456663][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.458132][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 6.461022][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 6.464052][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.465288][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.466406][ T1] usb usb7: Product: Dummy host controller [ 6.467225][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.468524][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 6.473971][ T1] hub 7-0:1.0: USB hub found [ 6.475341][ T1] hub 7-0:1.0: 1 port detected [ 6.481275][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.484573][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 6.486664][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 6.489873][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.491211][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.494062][ T1] usb usb8: Product: Dummy host controller [ 6.495011][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.496530][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 6.502645][ T1] hub 8-0:1.0: USB hub found [ 6.505424][ T1] hub 8-0:1.0: 1 port detected [ 6.510816][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.512474][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 6.515427][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 6.518791][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.520116][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.521356][ T1] usb usb9: Product: Dummy host controller [ 6.524147][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.525474][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 6.530482][ T1] hub 9-0:1.0: USB hub found [ 6.532419][ T1] hub 9-0:1.0: 1 port detected [ 6.539787][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.541479][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 6.544993][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 6.548179][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.549546][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.550814][ T1] usb usb10: Product: Dummy host controller [ 6.551721][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.552987][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 6.557927][ T1] hub 10-0:1.0: USB hub found [ 6.558995][ T1] hub 10-0:1.0: 1 port detected [ 6.565907][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.567521][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 6.569570][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 6.574289][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.575578][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.576712][ T1] usb usb11: Product: Dummy host controller [ 6.577550][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.578841][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 6.583705][ T1] hub 11-0:1.0: USB hub found [ 6.584968][ T1] hub 11-0:1.0: 1 port detected [ 6.590146][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.591615][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 6.596309][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 6.599259][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.600558][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.601683][ T1] usb usb12: Product: Dummy host controller [ 6.602592][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.603813][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 6.608496][ T1] hub 12-0:1.0: USB hub found [ 6.609820][ T1] hub 12-0:1.0: 1 port detected [ 6.619050][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.620835][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 6.622970][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 6.625751][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.627038][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.628255][ T1] usb usb13: Product: Dummy host controller [ 6.629173][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.630489][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 6.635361][ T13] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 6.636630][ T13] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 6.638011][ T12] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 6.638485][ T1] hub 13-0:1.0: USB hub found [ 6.639747][ T13] sd 0:0:1:0: [sda] Write Protect is off [ 6.640540][ T1] hub 13-0:1.0: 1 port detected [ 6.642101][ T13] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 6.647999][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.649516][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 6.654148][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 6.656915][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.658694][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.659938][ T1] usb usb14: Product: Dummy host controller [ 6.660735][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.662024][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 6.665387][ T1] hub 14-0:1.0: USB hub found [ 6.666280][ T1] hub 14-0:1.0: 1 port detected [ 6.669859][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.671026][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 6.673480][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 6.675579][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.676906][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.678099][ T1] usb usb15: Product: Dummy host controller [ 6.679351][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.680975][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 6.684842][ T13] sda: sda1 [ 6.685970][ T1] hub 15-0:1.0: USB hub found [ 6.687410][ T1] hub 15-0:1.0: 1 port detected [ 6.688948][ T13] sd 0:0:1:0: [sda] Attached SCSI disk [ 6.693726][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.695451][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 6.697236][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 6.699631][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.701184][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.703086][ T1] usb usb16: Product: Dummy host controller [ 6.703968][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.705512][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 6.709221][ T1] hub 16-0:1.0: USB hub found [ 6.710258][ T1] hub 16-0:1.0: 1 port detected [ 6.714683][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.716298][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 6.718146][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 6.720363][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.722598][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.723899][ T1] usb usb17: Product: Dummy host controller [ 6.724951][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.726455][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 6.729922][ T1] hub 17-0:1.0: USB hub found [ 6.730831][ T1] hub 17-0:1.0: 1 port detected [ 6.735168][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.736512][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 6.738325][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 6.740779][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.742503][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.744191][ T1] usb usb18: Product: Dummy host controller [ 6.745084][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.746657][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 6.750152][ T1] hub 18-0:1.0: USB hub found [ 6.751126][ T1] hub 18-0:1.0: 1 port detected [ 6.755113][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.756761][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 6.758578][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 6.761046][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.762742][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.764037][ T1] usb usb19: Product: Dummy host controller [ 6.765022][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.766434][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 6.770094][ T1] hub 19-0:1.0: USB hub found [ 6.771017][ T1] hub 19-0:1.0: 1 port detected [ 6.774889][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.776711][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 6.778312][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 6.780794][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.783071][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.784350][ T1] usb usb20: Product: Dummy host controller [ 6.785372][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.787036][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 6.790596][ T1] hub 20-0:1.0: USB hub found [ 6.791425][ T1] hub 20-0:1.0: 1 port detected [ 6.795677][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.796987][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 6.798577][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 6.800527][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.801858][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.803034][ T1] usb usb21: Product: Dummy host controller [ 6.803963][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.805378][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 6.809051][ T1] hub 21-0:1.0: USB hub found [ 6.809893][ T1] hub 21-0:1.0: 1 port detected [ 6.814266][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.815570][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 6.817404][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 6.820102][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.821592][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.824093][ T1] usb usb22: Product: Dummy host controller [ 6.825208][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.826477][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 6.829912][ T1] hub 22-0:1.0: USB hub found [ 6.831191][ T1] hub 22-0:1.0: 1 port detected [ 6.836398][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.837905][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 6.839928][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 6.842090][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.843507][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.844862][ T1] usb usb23: Product: Dummy host controller [ 6.845957][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.847435][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 6.850886][ T1] hub 23-0:1.0: USB hub found [ 6.851804][ T1] hub 23-0:1.0: 1 port detected [ 6.856022][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.857518][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 6.859344][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 6.861352][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.862709][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.864053][ T1] usb usb24: Product: Dummy host controller [ 6.865065][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.866712][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 6.870386][ T1] hub 24-0:1.0: USB hub found [ 6.871249][ T1] hub 24-0:1.0: 1 port detected [ 6.875904][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.877242][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 6.879095][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 6.881100][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.882803][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.884256][ T1] usb usb25: Product: Dummy host controller [ 6.885461][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.887258][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 6.890880][ T1] hub 25-0:1.0: USB hub found [ 6.892674][ T1] hub 25-0:1.0: 1 port detected [ 6.896812][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.898191][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 6.900030][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 6.902319][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.903581][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.904806][ T1] usb usb26: Product: Dummy host controller [ 6.905621][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.906845][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 6.910076][ T1] hub 26-0:1.0: USB hub found [ 6.910953][ T1] hub 26-0:1.0: 1 port detected [ 6.915303][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.916535][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 6.918321][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 6.920333][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.921735][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.922888][ T1] usb usb27: Product: Dummy host controller [ 6.923846][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.925161][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 6.928485][ T1] hub 27-0:1.0: USB hub found [ 6.929690][ T1] hub 27-0:1.0: 1 port detected [ 6.933774][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.935065][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 6.936755][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 6.938768][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.940041][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.941178][ T1] usb usb28: Product: Dummy host controller [ 6.942045][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.943338][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 6.946548][ T1] hub 28-0:1.0: USB hub found [ 6.947414][ T1] hub 28-0:1.0: 1 port detected [ 6.951048][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.953190][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 6.954729][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 6.956706][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.957956][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.959028][ T1] usb usb29: Product: Dummy host controller [ 6.959806][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.960993][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 6.964222][ T1] hub 29-0:1.0: USB hub found [ 6.965107][ T1] hub 29-0:1.0: 1 port detected [ 6.968905][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.970152][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 6.971761][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 6.974847][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.976174][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.977245][ T1] usb usb30: Product: Dummy host controller [ 6.978055][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.979230][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 6.982510][ T1] hub 30-0:1.0: USB hub found [ 6.983585][ T1] hub 30-0:1.0: 1 port detected [ 6.987317][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 6.988498][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 6.990117][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 6.993253][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 6.994497][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 6.995642][ T1] usb usb31: Product: Dummy host controller [ 6.996521][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 6.997717][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 7.000877][ T1] hub 31-0:1.0: USB hub found [ 7.001710][ T1] hub 31-0:1.0: 1 port detected [ 7.005525][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 7.006785][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 7.008336][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 7.010239][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.011521][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.013852][ T1] usb usb32: Product: Dummy host controller [ 7.014949][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 7.016300][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 7.019708][ T1] hub 32-0:1.0: USB hub found [ 7.020640][ T1] hub 32-0:1.0: 1 port detected [ 7.102726][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 7.104758][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 7.109394][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 7.111494][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 7.113512][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 7.115246][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.117023][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.118658][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 7.119670][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.121148][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 7.125774][ T1] hub 33-0:1.0: USB hub found [ 7.126712][ T1] hub 33-0:1.0: 8 ports detected [ 7.134412][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 7.136817][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 7.138542][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.140596][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.144475][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.145938][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 7.146997][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.148360][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 7.152068][ T1] hub 34-0:1.0: USB hub found [ 7.152997][ T1] hub 34-0:1.0: 8 ports detected [ 7.163184][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 7.165041][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 7.167258][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.168771][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.170291][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 7.171218][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.173356][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 7.176718][ T1] hub 35-0:1.0: USB hub found [ 7.177772][ T1] hub 35-0:1.0: 8 ports detected [ 7.185429][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 7.187303][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 7.188976][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.190935][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.192810][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.193911][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 7.194790][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.195938][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 7.199117][ T1] hub 36-0:1.0: USB hub found [ 7.199972][ T1] hub 36-0:1.0: 8 ports detected [ 7.208786][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 7.210752][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 7.213223][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.214464][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.215534][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 7.216413][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.217591][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 7.220740][ T1] hub 37-0:1.0: USB hub found [ 7.221581][ T1] hub 37-0:1.0: 8 ports detected [ 7.230156][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 7.231771][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 7.233910][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.235849][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.237069][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.238139][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 7.239115][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.240267][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 7.244088][ T1] hub 38-0:1.0: USB hub found [ 7.244939][ T1] hub 38-0:1.0: 8 ports detected [ 7.255041][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 7.256825][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 7.258703][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.259914][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.260997][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 7.262102][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.263276][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 7.266470][ T1] hub 39-0:1.0: USB hub found [ 7.267344][ T1] hub 39-0:1.0: 8 ports detected [ 7.275215][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 7.276990][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 7.278504][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.280444][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.281656][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.283388][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 7.284334][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.285510][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 7.288835][ T1] hub 40-0:1.0: USB hub found [ 7.289706][ T1] hub 40-0:1.0: 8 ports detected [ 7.299881][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 7.301560][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 7.303855][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.305093][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.306241][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 7.307134][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.308336][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 7.311948][ T1] hub 41-0:1.0: USB hub found [ 7.312808][ T1] hub 41-0:1.0: 8 ports detected [ 7.320290][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 7.322648][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 7.324178][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.325975][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.327195][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.328321][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 7.329238][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.330385][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 7.333844][ T1] hub 42-0:1.0: USB hub found [ 7.334701][ T1] hub 42-0:1.0: 8 ports detected [ 7.345588][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 7.347246][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 7.349145][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.350357][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.351427][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 7.352343][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.353532][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 7.356708][ T1] hub 43-0:1.0: USB hub found [ 7.357612][ T1] hub 43-0:1.0: 8 ports detected [ 7.365807][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 7.367630][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 7.369082][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.370919][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.372870][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.373946][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 7.374934][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.376231][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 7.379635][ T1] hub 44-0:1.0: USB hub found [ 7.380496][ T1] hub 44-0:1.0: 8 ports detected [ 7.391335][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 7.393918][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 7.395865][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.397160][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.398233][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 7.399113][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.400380][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 7.403953][ T1] hub 45-0:1.0: USB hub found [ 7.404836][ T1] hub 45-0:1.0: 8 ports detected [ 7.413125][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 7.415064][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 7.416627][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.418459][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.419685][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.420754][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 7.421636][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.422812][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 7.425993][ T1] hub 46-0:1.0: USB hub found [ 7.426844][ T1] hub 46-0:1.0: 8 ports detected [ 7.436995][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 7.438786][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 7.440762][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.442494][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.443588][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 7.444468][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.445627][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 7.448805][ T1] hub 47-0:1.0: USB hub found [ 7.449691][ T1] hub 47-0:1.0: 8 ports detected [ 7.458077][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 7.459748][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 7.461253][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.463595][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.464907][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.466025][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 7.466935][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.468156][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 7.471395][ T1] hub 48-0:1.0: USB hub found [ 7.473034][ T1] hub 48-0:1.0: 8 ports detected [ 7.483425][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 7.485086][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 7.487025][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.488237][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.489323][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 7.490232][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.491379][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 7.494959][ T1] hub 49-0:1.0: USB hub found [ 7.496046][ T1] hub 49-0:1.0: 8 ports detected [ 7.504364][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 7.505997][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 7.507419][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.509218][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.510441][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.511552][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 7.512893][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.514059][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 7.517240][ T1] hub 50-0:1.0: USB hub found [ 7.518294][ T1] hub 50-0:1.0: 8 ports detected [ 7.528523][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 7.530224][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 7.532642][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.533885][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.534958][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 7.535837][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.536983][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 7.540165][ T1] hub 51-0:1.0: USB hub found [ 7.541010][ T1] hub 51-0:1.0: 8 ports detected [ 7.549309][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 7.551267][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 7.552897][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.554743][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.555980][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.557081][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 7.558001][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.559152][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 7.562518][ T1] hub 52-0:1.0: USB hub found [ 7.563405][ T1] hub 52-0:1.0: 8 ports detected [ 7.574069][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 7.575732][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 7.577649][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.578876][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.579965][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 7.580875][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.582090][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 7.585551][ T1] hub 53-0:1.0: USB hub found [ 7.586493][ T1] hub 53-0:1.0: 8 ports detected [ 7.594615][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 7.596474][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 7.597966][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.599774][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.601000][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.602555][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 7.603440][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.604697][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 7.608156][ T1] hub 54-0:1.0: USB hub found [ 7.609079][ T1] hub 54-0:1.0: 8 ports detected [ 7.619304][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 7.621093][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 7.623271][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.624534][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.625736][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 7.626698][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.627854][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 7.631099][ T1] hub 55-0:1.0: USB hub found [ 7.632005][ T1] hub 55-0:1.0: 8 ports detected [ 7.640243][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 7.642846][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 7.644401][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.646379][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.647698][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.648771][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 7.649686][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.650833][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 7.654117][ T1] hub 56-0:1.0: USB hub found [ 7.655007][ T1] hub 56-0:1.0: 8 ports detected [ 7.665254][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 7.666954][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 7.668867][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.670078][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.671159][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 7.672093][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.673305][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 7.676546][ T1] hub 57-0:1.0: USB hub found [ 7.677391][ T1] hub 57-0:1.0: 8 ports detected [ 7.685262][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 7.686949][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 7.688700][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.690514][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.691723][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.693074][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 7.693973][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.695134][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 7.698330][ T1] hub 58-0:1.0: USB hub found [ 7.699167][ T1] hub 58-0:1.0: 8 ports detected [ 7.710015][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 7.711685][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 7.713889][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.715102][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.716171][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 7.717052][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.718200][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 7.721389][ T1] hub 59-0:1.0: USB hub found [ 7.722436][ T1] hub 59-0:1.0: 8 ports detected [ 7.730463][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 7.732622][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 7.734061][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.736126][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.737426][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.738548][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 7.739457][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.740684][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 7.744070][ T1] hub 60-0:1.0: USB hub found [ 7.744950][ T1] hub 60-0:1.0: 8 ports detected [ 7.755355][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 7.757052][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 7.759021][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.760295][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.761484][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 7.762680][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.763912][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 7.767140][ T1] hub 61-0:1.0: USB hub found [ 7.768241][ T1] hub 61-0:1.0: 8 ports detected [ 7.776782][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 7.778697][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 7.780192][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 7.782889][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 7.784188][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.785294][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 7.786198][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.787382][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 7.790616][ T1] hub 62-0:1.0: USB hub found [ 7.791562][ T1] hub 62-0:1.0: 8 ports detected [ 7.802610][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 7.804391][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 7.806252][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 7.807622][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.808722][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 7.809731][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 7.810983][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 7.814433][ T1] hub 63-0:1.0: USB hub found [ 7.815324][ T1] hub 63-0:1.0: 8 ports detected [ 7.823570][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 7.824637][ T1] usbcore: failed to get bus number [ 7.825498][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 7.826227][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 7.827003][ T1] usb usb63: USB disconnect, device number 1 [ 285.932014][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 285.933102][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 285.934087][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.935337][ T31] task:swapper/0 state:D stack:18616 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 285.936942][ T31] Call Trace: [ 285.937397][ T31] [ 285.937802][ T31] __schedule+0x16f5/0x4d00 [ 285.938436][ T31] ? schedule+0x165/0x360 [ 285.939046][ T31] ? __lock_acquire+0xab9/0xd20 [ 285.939698][ T31] ? __pfx___schedule+0x10/0x10 [ 285.940354][ T31] ? schedule+0x91/0x360 [ 285.940929][ T31] schedule+0x165/0x360 [ 285.941497][ T31] schedule_timeout+0x9a/0x270 [ 285.942175][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 285.942905][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.943600][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.944307][ T31] ? wait_for_completion+0x267/0x5d0 [ 285.945029][ T31] wait_for_completion+0x2bf/0x5d0 [ 285.945735][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 285.946488][ T31] ? __flush_work+0xd2/0xbc0 [ 285.947109][ T31] ? __flush_work+0xd2/0xbc0 [ 285.947726][ T31] __flush_work+0x9b9/0xbc0 [ 285.948334][ T31] ? __flush_work+0xd2/0xbc0 [ 285.948954][ T31] ? __pfx___flush_work+0x10/0x10 [ 285.949628][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 285.950407][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 285.951163][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 285.951935][ T31] ? flush_delayed_work+0x11d/0x190 [ 285.956072][ T31] flush_delayed_work+0x13e/0x190 [ 285.961062][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 285.966590][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.971757][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 285.977284][ T31] hub_quiesce+0x1f0/0x330 [ 285.981685][ T31] hub_disconnect+0xc8/0x470 [ 285.986264][ T31] usb_unbind_interface+0x26b/0x910 [ 285.991432][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 285.997133][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 286.003190][ T31] bus_remove_device+0x34d/0x410 [ 286.008104][ T31] device_del+0x511/0x8e0 [ 286.012414][ T31] ? kfree+0x18e/0x440 [ 286.016451][ T31] ? __pfx_device_del+0x10/0x10 [ 286.021268][ T31] ? kobject_put+0x446/0x480 [ 286.025840][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.030833][ T31] usb_disconnect+0x330/0x950 [ 286.035489][ T31] usb_remove_hcd+0x283/0x610 [ 286.040134][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.045308][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.050126][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.054785][ T31] platform_probe+0x145/0x1d0 [ 286.059429][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.064602][ T31] really_probe+0x26d/0x9a0 [ 286.069073][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.074335][ T31] driver_probe_device+0x4f/0x430 [ 286.079326][ T31] __device_attach_driver+0x2ce/0x530 [ 286.084679][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.089495][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.095364][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.100703][ T31] __device_attach+0x2b8/0x400 [ 286.105451][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.110704][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.115883][ T31] bus_probe_device+0x185/0x260 [ 286.120699][ T31] device_add+0x7b6/0xb50 [ 286.125441][ T31] platform_device_add+0x4b4/0x820 [ 286.130517][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.136651][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.141392][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.147521][ T31] ? kfree+0x4d/0x440 [ 286.151473][ T31] platform_device_register_full+0x46c/0x570 [ 286.157431][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.162007][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.167088][ T31] ? misc_register+0x408/0x4f0 [ 286.171818][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.176909][ T31] do_one_initcall+0x233/0x820 [ 286.181638][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.186725][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.191986][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.196715][ T31] ? trace_irq_disable+0x37/0x110 [ 286.201701][ T31] ? preempt_schedule_irq+0xde/0x150 [ 286.206965][ T31] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 286.212662][ T31] ? irqentry_exit+0x74/0x90 [ 286.217218][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.222397][ T31] ? strlen+0x2e/0x70 [ 286.226345][ T31] ? next_arg+0x498/0x5e0 [ 286.230642][ T31] ? parameq+0x14d/0x170 [ 286.234865][ T31] ? parse_args+0x993/0xa70 [ 286.239338][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.244222][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.248965][ T31] do_initcall_level+0x137/0x1f0 [ 286.253906][ T31] do_initcalls+0x69/0xd0 [ 286.258207][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.263384][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.269068][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.274245][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.279149][ T31] kernel_init+0x1d/0x1d0 [ 286.283454][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.288355][ T31] ret_from_fork+0x3fc/0x770 [ 286.292933][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.298021][ T31] ? __switch_to_asm+0x39/0x70 [ 286.302760][ T31] ? __switch_to_asm+0x33/0x70 [ 286.307487][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.312401][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.317135][ T31] [ 286.320131][ T31] INFO: task kworker/1:1:43 blocked for more than 143 seconds. [ 286.327645][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.334744][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.343400][ T31] task:kworker/1:1 state:D stack:25960 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.355446][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.361936][ T31] Call Trace: [ 286.365184][ T31] [ 286.368086][ T31] __schedule+0x16f5/0x4d00 [ 286.372576][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.377912][ T31] ? schedule+0x165/0x360 [ 286.382220][ T31] ? __pfx___schedule+0x10/0x10 [ 286.387043][ T31] ? schedule+0x91/0x360 [ 286.391251][ T31] schedule+0x165/0x360 [ 286.395391][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.400827][ T31] __mutex_lock+0x724/0xe80 [ 286.405316][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.409957][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.414633][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.419630][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.424640][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.429460][ T31] hub_activate+0xb7/0x1ea0 [ 286.433953][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.439642][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.444824][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.450518][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.456214][ T31] process_scheduled_works+0xae1/0x17b0 [ 286.461736][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.467699][ T31] worker_thread+0x8a0/0xda0 [ 286.472270][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.478569][ T31] ? __kthread_parkme+0x7b/0x200 [ 286.483487][ T31] kthread+0x70e/0x8a0 [ 286.487523][ T31] ? __pfx_worker_thread+0x10/0x10 [ 286.492623][ T31] ? __pfx_kthread+0x10/0x10 [ 286.497186][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.502372][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.507539][ T31] ? __pfx_kthread+0x10/0x10 [ 286.512102][ T31] ret_from_fork+0x3fc/0x770 [ 286.516665][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.521743][ T31] ? __switch_to_asm+0x39/0x70 [ 286.526484][ T31] ? __switch_to_asm+0x33/0x70 [ 286.531212][ T31] ? __pfx_kthread+0x10/0x10 [ 286.535776][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.540517][ T31] [ 286.543553][ T31] [ 286.543553][ T31] Showing all locks held in the system: [ 286.551231][ T31] 4 locks held by swapper/0/1: [ 286.555975][ T31] #0: ffff8881477250f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 286.565192][ T31] #1: ffffffff8ede5e28 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 286.574888][ T31] #2: ffff888147727198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 286.584068][ T31] #3: ffff888147770160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 286.594595][ T31] 2 locks held by kworker/u8:1/13: [ 286.599841][ T31] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 286.611498][ T31] #1: ffffc90000127bc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 286.624183][ T31] 1 lock held by khungtaskd/31: [ 286.629002][ T31] #0: ffffffff8e13bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 286.638814][ T31] 3 locks held by kworker/1:1/43: [ 286.643887][ T31] #0: ffff88801a482148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 286.656253][ T31] #1: ffffc90000b37bc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 286.669105][ T31] #2: ffff888147727198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 286.678140][ T31] [ 286.680434][ T31] ============================================= [ 286.680434][ T31] [ 286.688823][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 286.695640][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 286.698805][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.698805][ T31] Call Trace: [ 286.698805][ T31] [ 286.698805][ T31] dump_stack_lvl+0x99/0x250 [ 286.698805][ T31] ? __asan_memcpy+0x40/0x70 [ 286.698805][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.698805][ T31] ? __pfx__printk+0x10/0x10 [ 286.698805][ T31] panic+0x2db/0x790 [ 286.698805][ T31] ? __pfx_panic+0x10/0x10 [ 286.698805][ T31] watchdog+0x102d/0x1030 [ 286.698805][ T31] ? watchdog+0x1de/0x1030 [ 286.698805][ T31] kthread+0x70e/0x8a0 [ 286.698805][ T31] ? __pfx_watchdog+0x10/0x10 [ 286.698805][ T31] ? __pfx_kthread+0x10/0x10 [ 286.698805][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.698805][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.698805][ T31] ? __pfx_kthread+0x10/0x10 [ 286.698805][ T31] ret_from_fork+0x3fc/0x770 [ 286.698805][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.698805][ T31] ? __switch_to_asm+0x39/0x70 [ 286.698805][ T31] ? __switch_to_asm+0x33/0x70 [ 286.698805][ T31] ? __pfx_kthread+0x10/0x10 [ 286.698805][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.698805][ T31] [ 286.698805][ T31] Kernel Offset: disabled [ 286.698805][ T31] Rebooting in 86400 seconds..