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@10.128.1.182" "pwd"]: exit status 255 ssh: connect to host 10.128.1.182 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-rc3-next-20250627-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: 7807ebd2661b569195f501701ddd3aa030b562f8361b94765decb65e712f37d2, active connections: 1). [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] Hash pointers mode set to never. [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] APIC: Static calls initialized [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000004][ T0] kvm-clock: using sched offset of 4792628445 cycles [ 0.000782][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003117][ T0] tsc: Detected 2200.200 MHz processor [ 0.008012][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008874][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.010152][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011198][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018066][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.018960][ T0] Using GB pages for direct mapping [ 0.022365][ T0] ACPI: Early table checksum verification disabled [ 0.023277][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.024137][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025358][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026592][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027809][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028524][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029251][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030497][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031779][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.032998][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034241][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.035256][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.036287][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037300][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038311][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.039322][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.040331][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.041343][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.042497][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.043385][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.044264][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.045169][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.046619][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.048120][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.049193][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.050746][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.052492][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.091832][ T0] Zone ranges: [ 0.092319][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.093274][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094200][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.095124][ T0] Device empty [ 0.095607][ T0] Movable zone start for each node [ 0.096260][ T0] Early memory node ranges [ 0.096827][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.097755][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.098827][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.099752][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.100674][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.101736][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.102840][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.104019][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.176446][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.555535][ T0] kasan: KernelAddressSanitizer initialized [ 0.557008][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.557733][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.558720][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.559724][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.560730][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.561690][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.562733][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.563791][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.564812][ T0] CPU topo: Max. logical packages: 1 [ 0.565554][ T0] CPU topo: Max. logical dies: 1 [ 0.566307][ T0] CPU topo: Max. dies per package: 1 [ 0.567012][ T0] CPU topo: Max. threads per core: 2 [ 0.567733][ T0] CPU topo: Num. cores per package: 1 [ 0.568481][ T0] CPU topo: Num. threads per package: 2 [ 0.569223][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.570209][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.571304][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.572436][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.573552][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.574470][ T0] Booting paravirtualized kernel on KVM [ 0.575218][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.670180][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.672102][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.673404][ T0] kvm-guest: PV spinlocks enabled [ 0.674129][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.675269][ 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 [ 0.679551][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.693361][ T0] random: crng init done [ 0.693956][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.695217][ T0] software IO TLB: area num 2. [ 0.722858][ T0] Fallback order for Node 0: 0 1 [ 0.722895][ T0] Fallback order for Node 1: 1 0 [ 0.722909][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.725202][ T0] Policy zone: Normal [ 0.726385][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.727461][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.728490][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.323170][ T0] ********************************************************** [ 1.324248][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.325192][ T0] ** ** [ 1.326163][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.327105][ T0] ** via the console, logs, and other interfaces. This ** [ 1.328064][ T0] ** might reduce the security of your system. ** [ 1.329005][ T0] ** ** [ 1.330036][ T0] ** If you see this message and you are not debugging ** [ 1.331018][ T0] ** the kernel, report this immediately to your system ** [ 1.332093][ T0] ** administrator! ** [ 1.333094][ T0] ** ** [ 1.334035][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.335027][ T0] ** ** [ 1.336107][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.337169][ T0] ********************************************************** [ 1.339821][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.454404][ T0] allocated 167772160 bytes of page_ext [ 1.455329][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.475990][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.488393][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.502881][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.504530][ T0] Kernel/User page tables isolation: enabled [ 1.506621][ T0] Dynamic Preempt: full [ 1.508518][ T0] Running RCU self tests [ 1.509077][ T0] Running RCU synchronous self tests [ 1.509794][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.510758][ T0] rcu: RCU lockdep checking is enabled. [ 1.511488][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.512432][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.513385][ T0] rcu: RCU debug extended QS entry/exit. [ 1.514116][ T0] All grace periods are expedited (rcu_expedited). [ 1.514959][ T0] Trampoline variant of Tasks RCU enabled. [ 1.515754][ T0] Tracing variant of Tasks RCU enabled. [ 1.516521][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.517614][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.518717][ T0] Running RCU synchronous self tests [ 1.519412][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.520667][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.658958][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.661078][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.662600][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.665306][ T0] Console: colour VGA+ 80x25 [ 1.666057][ T0] printk: legacy console [ttyS0] enabled [ 1.666057][ T0] printk: legacy console [ttyS0] enabled [ 1.667649][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.667649][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.669447][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.670602][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.671329][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.672021][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.672747][ T0] ... CLASSHASH_SIZE: 4096 [ 1.673521][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.674317][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.675075][ T0] ... CHAINHASH_SIZE: 524288 [ 1.675882][ T0] memory used by lock dependency info: 106625 kB [ 1.676783][ T0] memory used for stack traces: 8320 kB [ 1.677591][ T0] per task-struct memory footprint: 1920 bytes [ 1.678639][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.680406][ T0] ACPI: Core revision 20250404 [ 1.681981][ T0] APIC: Switch to symmetric I/O mode setup [ 1.683393][ T0] x2apic enabled [ 1.687061][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.693064][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.694272][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6efd229d, max_idle_ns: 440795265322 ns [ 1.696062][ T0] Calibrating delay loop (skipped) preset value.. 4400.40 BogoMIPS (lpj=22002000) [ 1.697980][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.698828][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.699941][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.701265][ T0] Spectre V2 : Mitigation: IBRS [ 1.701934][ T0] RETBleed: Mitigation: IBRS [ 1.706744][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.707594][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.708503][ T0] MDS: Mitigation: Clear CPU buffers [ 1.709211][ T0] TAA: Mitigation: Clear CPU buffers [ 1.709937][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.711048][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.712284][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.713534][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.714803][ T0] active return thunk: its_return_thunk [ 1.715555][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.716152][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.717278][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.718235][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.719189][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.720143][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.013426][ T0] Freeing SMP alternatives memory: 132K [ 2.014260][ T0] pid_max: default: 32768 minimum: 301 [ 2.015533][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.016452][ T0] landlock: Up and running. [ 2.017171][ T0] Yama: becoming mindful. [ 2.018088][ T0] TOMOYO Linux initialized [ 2.019610][ T0] AppArmor: AppArmor initialized [ 2.021783][ T0] LSM support for eBPF active [ 2.029783][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.034140][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.035962][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.036487][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.042644][ T0] Running RCU synchronous self tests [ 2.043383][ T0] Running RCU synchronous self tests [ 2.166424][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.172476][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.174062][ T1] signal: max sigframe size: 1776 [ 2.175265][ T1] rcu: Hierarchical SRCU implementation. [ 2.176028][ T1] rcu: Max phase no-delay instances is 1000. [ 2.177153][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.210691][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.212581][ T1] smp: Bringing up secondary CPUs ... [ 2.215818][ T1] smpboot: x86: Booting SMP configuration: [ 2.216085][ T1] .... node #0, CPUs: #1 [ 2.216704][ T1] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 2.218218][ T1] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 2.220499][ T1] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 2.222982][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.226092][ T1] smpboot: Total of 2 processors activated (8800.80 BogoMIPS) [ 2.228508][ T1] Memory: 6467564K/8388204K available (171186K kernel code, 28905K rwdata, 38428K rodata, 26292K init, 122620K bss, 1729184K reserved, 0K cma-reserved) [ 2.232947][ T1] devtmpfs: initialized [ 2.232947][ T1] x86/mm: Memory block size: 128MB [ 2.288314][ T1] Running RCU synchronous self tests [ 2.288314][ T1] Running RCU synchronous self tests [ 2.288332][ T1] Running RCU Tasks wait API self tests [ 2.288332][ T1] Running RCU Tasks Trace wait API self tests [ 2.336145][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.338004][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.338004][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 2.343677][ T1] PM: RTC time: 06:56:49, date: 2025-06-30 [ 2.363213][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.371009][ T1] audit: initializing netlink subsys (disabled) [ 2.372117][ T30] audit: type=2000 audit(1751266609.235:1): state=initialized audit_enabled=0 res=1 [ 2.378254][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.379329][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.379345][ T1] cpuidle: using governor menu [ 2.379345][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.387375][ T1] dca service started, version 1.12.1 [ 2.388383][ T1] PCI: Using configuration type 1 for base access [ 2.393018][ T1] registering rtmutex [ 2.399279][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.406193][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.407546][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.408733][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.410086][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.440773][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.441961][ T1] raid6: using avx2x2 recovery algorithm [ 2.446149][ T1] ACPI: Added _OSI(Module Device) [ 2.446939][ T1] ACPI: Added _OSI(Processor Device) [ 2.447836][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.667920][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.742335][ T1] ACPI: Interpreter enabled [ 2.743755][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.744624][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.746124][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.747596][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.755328][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.062552][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.063821][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.065149][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.067168][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.094748][ T1] PCI host bridge to bus 0000:00 [ 3.095583][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.096536][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.097785][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.099045][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.100581][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.102020][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.103370][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.110993][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.125341][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.130426][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.139782][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.149063][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.150107][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.158555][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.168703][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.169702][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.178722][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.188357][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.190364][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.200480][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.208827][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.216984][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.227231][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.228287][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.282305][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.292875][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.302906][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.313008][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.318252][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.346941][ T1] iommu: Default domain type: Translated [ 3.347940][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.362537][ T1] SCSI subsystem initialized [ 3.366825][ T1] ACPI: bus type USB registered [ 3.368836][ T1] usbcore: registered new interface driver usbfs [ 3.370370][ T1] usbcore: registered new interface driver hub [ 3.371674][ T1] usbcore: registered new device driver usb [ 3.375618][ T1] mc: Linux media interface: v0.10 [ 3.376444][ T1] videodev: Linux video capture interface: v2.00 [ 3.378823][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.379752][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.381515][ T1] PTP clock support registered [ 3.384222][ T1] EDAC MC: Ver: 3.0.0 [ 3.392774][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.403466][ T1] Bluetooth: Core ver 2.22 [ 3.404508][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.405389][ T1] Bluetooth: HCI device and connection manager initialized [ 3.406179][ T1] Bluetooth: HCI socket layer initialized [ 3.407125][ T1] Bluetooth: L2CAP socket layer initialized [ 3.408302][ T1] Bluetooth: SCO socket layer initialized [ 3.409417][ T1] NET: Registered PF_ATMPVC protocol family [ 3.410370][ T1] NET: Registered PF_ATMSVC protocol family [ 3.411806][ T1] NetLabel: Initializing [ 3.412558][ T1] NetLabel: domain hash size = 128 [ 3.413370][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.415061][ T1] NetLabel: unlabeled traffic allowed by default [ 3.419944][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.421472][ T1] NET: Registered PF_NFC protocol family [ 3.422484][ T1] mctp: management component transport protocol core [ 3.423683][ T1] NET: Registered PF_MCTP protocol family [ 3.425303][ T1] PCI: Using ACPI for IRQ routing [ 3.428004][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.429171][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.430306][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.431846][ T1] vgaarb: loaded [ 3.441176][ T1] clocksource: Switched to clocksource kvm-clock [ 3.446036][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.446036][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.450965][ T1] netfs: FS-Cache loaded [ 3.455336][ T1] CacheFiles: Loaded [ 3.456855][ T1] TOMOYO: 2.6.0 [ 3.457457][ T1] Mandatory Access Control activated. [ 3.464689][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.466569][ T1] pnp: PnP ACPI init [ 3.506450][ T1] pnp: PnP ACPI: found 7 devices [ 3.599302][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.602504][ T1] NET: Registered PF_INET protocol family [ 3.610112][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.639974][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.643285][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.647792][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.662069][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.669968][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.677026][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.685250][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.693428][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.696683][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.702180][ T1] RPC: Registered named UNIX socket transport module. [ 3.703318][ T1] RPC: Registered udp transport module. [ 3.704182][ T1] RPC: Registered tcp transport module. [ 3.705052][ T1] RPC: Registered tcp-with-tls transport module. [ 3.706024][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.712158][ T1] NET: Registered PF_XDP protocol family [ 3.713057][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.714226][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.715244][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.716395][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.719304][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.720685][ T1] PCI: CLS 0 bytes, default 64 [ 3.729900][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.731057][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.732504][ T1] ACPI: bus type thunderbolt registered [ 3.736769][ T60] kworker/u8:3 (60) used greatest stack depth: 27432 bytes left [ 3.741184][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.767521][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 3.768330][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6efd229d, max_idle_ns: 440795265322 ns [ 3.770492][ T1] clocksource: Switched to clocksource tsc [ 3.804297][ T71] kworker/u8:1 (71) used greatest stack depth: 27144 bytes left [ 3.806255][ T72] kworker/u8:1 (72) used greatest stack depth: 26440 bytes left [ 5.818928][ T1] Initialise system trusted keyrings [ 5.822716][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.829246][ T1] DLM installed [ 5.832999][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.839668][ T1] NFS: Registering the id_resolver key type [ 5.840635][ T1] Key type id_resolver registered [ 5.841386][ T1] Key type id_legacy registered [ 5.842263][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.843406][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.855448][ T1] Key type cifs.spnego registered [ 5.856386][ T1] Key type cifs.idmap registered [ 5.858680][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.859462][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.860471][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.861287][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.864478][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.865435][ T1] QNX4 filesystem 0.2.3 registered. [ 5.866199][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.867718][ T1] fuse: init (API version 7.44) [ 5.869847][ T107] kworker/u8:0 (107) used greatest stack depth: 26248 bytes left [ 5.871407][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.873349][ T1] orangefs_init: module version upstream loaded [ 5.875858][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.902223][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.907215][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.908512][ T1] NILFS version 2 loaded [ 5.909147][ T1] befs: version: 0.9.3 [ 5.910205][ T1] ocfs2: Registered cluster interface o2cb [ 5.911718][ T1] ocfs2: Registered cluster interface user [ 5.913043][ T1] OCFS2 User DLM kernel interface loaded [ 5.914043][ T28] Callback from call_rcu_tasks() invoked. [ 5.928959][ T1] gfs2: GFS2 installed [ 5.941182][ T1] ceph: loaded (mds proto 32) [ 5.947257][ T1] cryptd: max_cpu_qlen set to 1000 [ 5.967901][ T1] NET: Registered PF_ALG protocol family [ 5.969045][ T1] xor: automatically using best checksumming function avx [ 5.970188][ T1] async_tx: api initialized (async) [ 5.970927][ T1] Key type asymmetric registered [ 5.971674][ T1] Asymmetric key parser 'x509' registered [ 5.972556][ T1] Asymmetric key parser 'pkcs8' registered [ 5.973399][ T1] Key type pkcs7_test registered [ 5.975078][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 5.977295][ T1] io scheduler mq-deadline registered [ 5.978033][ T1] io scheduler kyber registered [ 5.978886][ T1] io scheduler bfq registered [ 5.991930][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.005224][ T1] ACPI: button: Power Button [PWRF] [ 6.007472][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.009886][ T1] ACPI: button: Sleep Button [SLPF] [ 6.021097][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 6.049648][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.050644][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.056351][ T182] kworker/u8:0 (182) used greatest stack depth: 25672 bytes left [ 6.077264][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.078151][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.103515][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.104969][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.123207][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.623726][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.625146][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.629813][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.641736][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.656773][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.667632][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.688983][ T1] Non-volatile memory driver v1.3 [ 6.702659][ T1] Linux agpgart interface v0.103 [ 6.707617][ T1] usbcore: registered new interface driver xillyusb [ 6.712456][ T1] ACPI: bus type drm_connector registered [ 6.721263][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.729789][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.797326][ T1] Console: switching to colour frame buffer device 128x48 [ 6.814964][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.816377][ T1] usbcore: registered new interface driver udl [ 6.821257][ T1] usbcore: registered new interface driver gm12u320 [ 6.822583][ T1] usbcore: registered new interface driver gud [ 6.899786][ T1] brd: module loaded [ 7.075885][ T1] loop: module loaded [ 7.242826][ T1] zram: Added device: zram0 [ 7.245347][ T955] kworker/u8:3 (955) used greatest stack depth: 25448 bytes left [ 7.254133][ T1] null_blk: disk nullb0 created [ 7.254906][ T1] null_blk: module loaded [ 7.257056][ T1] Guest personality initialized and is inactive [ 7.258760][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 7.260064][ T1] Initialized host personality [ 7.261260][ T1] usbcore: registered new interface driver rtsx_usb [ 7.265047][ T1] usbcore: registered new interface driver viperboard [ 7.267143][ T1] usbcore: registered new interface driver dln2 [ 7.269593][ T1] usbcore: registered new interface driver pn533_usb [ 7.275954][ T1] nfcsim 0.2 initialized [ 7.276969][ T1] usbcore: registered new interface driver port100 [ 7.278354][ T1] usbcore: registered new interface driver nfcmrvl [ 7.285699][ T1] Loading iSCSI transport class v2.0-870. [ 7.305259][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.320401][ T1] scsi host0: Virtio SCSI HBA [ 7.417621][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.426611][ T49] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.465330][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.468436][ T1] db_root: cannot open: /etc/target [ 7.471538][ T1] slram: not enough parameters. [ 7.493205][ T1] ftl_cs: FTL header not found. [ 7.555967][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.557767][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.560957][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.580430][ T1] MACsec IEEE 802.1AE [ 7.602475][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.605488][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.688057][ T1] vcan: Virtual CAN interface driver [ 7.688997][ T1] vxcan: Virtual CAN Tunnel driver [ 7.689918][ T1] slcan: serial line CAN interface driver [ 7.690855][ T1] CAN device driver interface [ 7.692754][ T1] usbcore: registered new interface driver usb_8dev [ 7.695167][ T1] usbcore: registered new interface driver ems_usb [ 7.697237][ T1] usbcore: registered new interface driver esd_usb [ 7.699348][ T1] usbcore: registered new interface driver etas_es58x [ 7.701756][ T1] usbcore: registered new interface driver f81604 [ 7.703832][ T1] usbcore: registered new interface driver gs_usb [ 7.706393][ T1] usbcore: registered new interface driver kvaser_usb [ 7.709907][ T1] usbcore: registered new interface driver mcba_usb [ 7.712211][ T1] usbcore: registered new interface driver peak_usb [ 7.714405][ T1] usbcore: registered new interface driver ucan [ 7.717398][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.718321][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.720729][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.721630][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.723540][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.724781][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.730081][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.731112][ T1] AX.25: bpqether driver version 004 [ 7.731837][ T1] PPP generic driver version 2.4.2 [ 7.733808][ T1] PPP BSD Compression module registered [ 7.735183][ T1] PPP Deflate Compression module registered [ 7.736178][ T1] PPP MPPE Compression module registered [ 7.736998][ T1] NET: Registered PF_PPPOX protocol family [ 7.738083][ T1] PPTP driver version 0.8.5 [ 7.741823][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.743291][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.744999][ T1] SLIP linefill/keepalive option. [ 7.745847][ T1] hdlc: HDLC support module revision 1.22 [ 7.746743][ T1] LAPB Ethernet driver version 0.02 [ 7.749169][ T1] usbcore: registered new interface driver ath9k_htc [ 7.751508][ T1] usbcore: registered new interface driver carl9170 [ 7.753379][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.755980][ T1] usbcore: registered new interface driver ar5523 [ 7.758450][ T1] usbcore: registered new interface driver ath10k_usb [ 7.760459][ T1] usbcore: registered new interface driver plfxlc [ 7.763530][ T1] mac80211_hwsim: initializing netlink [ 7.828917][ T1] usbcore: registered new interface driver atusb [ 7.855743][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 7.858609][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 7.861151][ T1] usbcore: registered new interface driver catc [ 7.862646][ T1] usbcore: registered new interface driver kaweth [ 7.863662][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 7.867727][ T1] usbcore: registered new interface driver pegasus [ 7.869242][ T1] usbcore: registered new interface driver rtl8150 [ 7.870656][ T1] usbcore: registered new device driver r8152-cfgselector [ 7.872224][ T1] usbcore: registered new interface driver r8152 [ 7.874278][ T1] usbcore: registered new interface driver hso [ 7.875729][ T1] usbcore: registered new interface driver lan78xx [ 7.877275][ T1] usbcore: registered new interface driver asix [ 7.879087][ T1] usbcore: registered new interface driver ax88179_178a [ 7.880901][ T1] usbcore: registered new interface driver cdc_ether [ 7.882521][ T1] usbcore: registered new interface driver cdc_eem [ 7.885290][ T1] usbcore: registered new interface driver dm9601 [ 7.887157][ T1] usbcore: registered new interface driver sr9700 [ 7.888960][ T1] usbcore: registered new interface driver CoreChips [ 7.890559][ T1] usbcore: registered new interface driver smsc75xx [ 7.892081][ T1] usbcore: registered new interface driver smsc95xx [ 7.894321][ T1] usbcore: registered new interface driver gl620a [ 7.895865][ T1] usbcore: registered new interface driver net1080 [ 7.898089][ T1] usbcore: registered new interface driver plusb [ 7.899708][ T1] usbcore: registered new interface driver rndis_host [ 7.901379][ T1] usbcore: registered new interface driver cdc_subset [ 7.903026][ T1] usbcore: registered new interface driver zaurus [ 7.905013][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 7.907138][ T1] usbcore: registered new interface driver int51x1 [ 7.908690][ T1] usbcore: registered new interface driver cdc_phonet [ 7.910559][ T1] usbcore: registered new interface driver kalmia [ 7.912040][ T1] usbcore: registered new interface driver ipheth [ 7.913601][ T1] usbcore: registered new interface driver sierra_net [ 7.918316][ T1] usbcore: registered new interface driver cx82310_eth [ 7.920203][ T1] usbcore: registered new interface driver cdc_ncm [ 7.921716][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 7.923836][ T1] usbcore: registered new interface driver lg-vl600 [ 7.926567][ T1] usbcore: registered new interface driver qmi_wwan [ 7.928177][ T1] usbcore: registered new interface driver cdc_mbim [ 7.930136][ T1] usbcore: registered new interface driver ch9200 [ 7.931607][ T1] usbcore: registered new interface driver aqc111 [ 7.933558][ T1] usbcore: registered new interface driver r8153_ecm [ 7.946526][ T1] VFIO - User Level meta-driver version: 0.3 [ 7.961088][ T1] aoe: AoE v85 initialised. [ 7.988427][ T1] usbcore: registered new interface driver cdc_acm [ 7.989562][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 7.991445][ T1] usbcore: registered new interface driver usblp [ 7.993036][ T1] usbcore: registered new interface driver cdc_wdm [ 7.994866][ T1] usbcore: registered new interface driver usbtmc [ 7.996963][ T1] usbcore: registered new interface driver uas [ 7.998364][ T1] usbcore: registered new interface driver usb-storage [ 7.999891][ T1] usbcore: registered new interface driver ums-alauda [ 8.001473][ T1] usbcore: registered new interface driver ums-cypress [ 8.003564][ T1] usbcore: registered new interface driver ums-datafab [ 8.005385][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.006956][ T1] usbcore: registered new interface driver ums-freecom [ 8.009109][ T1] usbcore: registered new interface driver ums-isd200 [ 8.010677][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.012741][ T1] usbcore: registered new interface driver ums-karma [ 8.015549][ T1] usbcore: registered new interface driver ums-onetouch [ 8.017118][ T1] usbcore: registered new interface driver ums-realtek [ 8.018657][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.020539][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.022120][ T1] usbcore: registered new interface driver ums-usbat [ 8.024591][ T1] usbcore: registered new interface driver mdc800 [ 8.025640][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.027907][ T1] usbcore: registered new interface driver microtekX6 [ 8.030443][ T1] usbcore: registered new interface driver usbserial_generic [ 8.033492][ T1] usbserial: USB Serial support registered for generic [ 8.036296][ T1] usbcore: registered new interface driver aircable [ 8.037914][ T1] usbserial: USB Serial support registered for aircable [ 8.039096][ T1] usbcore: registered new interface driver ark3116 [ 8.040262][ T1] usbserial: USB Serial support registered for ark3116 [ 8.041502][ T1] usbcore: registered new interface driver belkin_sa [ 8.042647][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.046141][ T1] usbcore: registered new interface driver ch341 [ 8.047230][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.048579][ T1] usbcore: registered new interface driver cp210x [ 8.049743][ T1] usbserial: USB Serial support registered for cp210x [ 8.050950][ T1] usbcore: registered new interface driver cyberjack [ 8.052141][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.053780][ T1] usbcore: registered new interface driver cypress_m8 [ 8.055505][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.057814][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.060949][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.062818][ T1] usbcore: registered new interface driver usb_debug [ 8.064499][ T1] usbserial: USB Serial support registered for debug [ 8.066382][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.068488][ T1] usbcore: registered new interface driver digi_acceleport [ 8.070431][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.072891][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.075328][ T1] usbcore: registered new interface driver io_edgeport [ 8.076863][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.079247][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.081357][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.083195][ T1] usbserial: USB Serial support registered for EPiC device [ 8.085610][ T1] usbcore: registered new interface driver io_ti [ 8.086925][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.089048][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.091627][ T1] usbcore: registered new interface driver empeg [ 8.093473][ T1] usbserial: USB Serial support registered for empeg [ 8.096140][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.098424][ T1] usbcore: registered new interface driver f81232 [ 8.099983][ T1] usbserial: USB Serial support registered for f81232 [ 8.102194][ T1] usbserial: USB Serial support registered for f81534a [ 8.106712][ T1] usbcore: registered new interface driver f81534 [ 8.107996][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.110504][ T1] usbcore: registered new interface driver ftdi_sio [ 8.112367][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.114552][ T1] usbcore: registered new interface driver garmin_gps [ 8.116443][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.118279][ T1] usbcore: registered new interface driver ipaq [ 8.120176][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.122199][ T1] usbcore: registered new interface driver ipw [ 8.124771][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.126852][ T1] usbcore: registered new interface driver ir_usb [ 8.128750][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.130784][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.133197][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.135398][ T1] usbcore: registered new interface driver keyspan [ 8.136820][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.139246][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.141314][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.142900][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.145875][ T1] usbcore: registered new interface driver keyspan_pda [ 8.148437][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.150665][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.152967][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.154945][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.157305][ T1] usbcore: registered new interface driver kobil_sct [ 8.158743][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.161017][ T1] usbcore: registered new interface driver mct_u232 [ 8.164263][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.166375][ T1] usbcore: registered new interface driver metro_usb [ 8.168582][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.170889][ T1] usbcore: registered new interface driver mos7720 [ 8.172645][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.175000][ T1] usbcore: registered new interface driver mos7840 [ 8.176327][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.180045][ T1] usbcore: registered new interface driver mxuport [ 8.181600][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.183828][ T1] usbcore: registered new interface driver navman [ 8.186104][ T1] usbserial: USB Serial support registered for navman [ 8.188295][ T1] usbcore: registered new interface driver omninet [ 8.190261][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.192637][ T1] usbcore: registered new interface driver opticon [ 8.195704][ T1] usbserial: USB Serial support registered for opticon [ 8.197967][ T1] usbcore: registered new interface driver option [ 8.199210][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.202423][ T1] usbcore: registered new interface driver oti6858 [ 8.204611][ T1] usbserial: USB Serial support registered for oti6858 [ 8.206342][ T1] usbcore: registered new interface driver pl2303 [ 8.208315][ T1] usbserial: USB Serial support registered for pl2303 [ 8.210378][ T1] usbcore: registered new interface driver qcaux [ 8.212303][ T1] usbserial: USB Serial support registered for qcaux [ 8.214662][ T1] usbcore: registered new interface driver qcserial [ 8.216438][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.219494][ T1] usbcore: registered new interface driver quatech2 [ 8.221763][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.225410][ T1] usbcore: registered new interface driver safe_serial [ 8.226594][ T1] usbserial: USB Serial support registered for safe_serial [ 8.230025][ T1] usbcore: registered new interface driver sierra [ 8.231779][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.233680][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.236061][ T1] usbserial: USB Serial support registered for carelink [ 8.237951][ T1] usbserial: USB Serial support registered for flashloader [ 8.239736][ T1] usbserial: USB Serial support registered for funsoft [ 8.242080][ T1] usbserial: USB Serial support registered for google [ 8.243623][ T1] usbserial: USB Serial support registered for hp4x [ 8.245705][ T1] usbserial: USB Serial support registered for kaufmann [ 8.249223][ T1] usbserial: USB Serial support registered for libtransistor [ 8.250985][ T1] usbserial: USB Serial support registered for moto_modem [ 8.253712][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.257155][ T1] usbserial: USB Serial support registered for nokia [ 8.259243][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.261153][ T1] usbserial: USB Serial support registered for owon [ 8.262862][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.265374][ T1] usbserial: USB Serial support registered for suunto [ 8.266725][ T1] usbserial: USB Serial support registered for vivopay [ 8.268224][ T1] usbserial: USB Serial support registered for zio [ 8.270920][ T1] usbcore: registered new interface driver spcp8x5 [ 8.273174][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.275138][ T1] usbcore: registered new interface driver ssu100 [ 8.277031][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.279995][ T1] usbcore: registered new interface driver symbolserial [ 8.282358][ T1] usbserial: USB Serial support registered for symbol [ 8.285149][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.287425][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.289282][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.291625][ T1] usbcore: registered new interface driver upd78f0730 [ 8.292976][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.295764][ T1] usbcore: registered new interface driver visor [ 8.297832][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.299821][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.302283][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.304624][ T1] usbcore: registered new interface driver wishbone_serial [ 8.306562][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.308852][ T1] usbcore: registered new interface driver whiteheat [ 8.310758][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.312591][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.317246][ T1] usbcore: registered new interface driver xr_serial [ 8.319099][ T1] usbserial: USB Serial support registered for xr_serial [ 8.321436][ T1] usbcore: registered new interface driver xsens_mt [ 8.323108][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.326561][ T1] usbcore: registered new interface driver adutux [ 8.329027][ T1] usbcore: registered new interface driver appledisplay [ 8.331696][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.333814][ T1] usbcore: registered new interface driver cytherm [ 8.335719][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.338510][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.340735][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 8.343491][ T1] usbcore: registered new interface driver ljca [ 8.346180][ T1] usbcore: registered new interface driver idmouse [ 8.348688][ T1] usbcore: registered new interface driver iowarrior [ 8.350652][ T1] usbcore: registered new interface driver isight_firmware [ 8.353069][ T1] usbcore: registered new interface driver usblcd [ 8.355494][ T1] usbcore: registered new interface driver ldusb [ 8.357650][ T1] usbcore: registered new interface driver legousbtower [ 8.359401][ T1] usbcore: registered new interface driver usbtest [ 8.361366][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.363473][ T1] usbcore: registered new interface driver trancevibrator [ 8.366935][ T1] usbcore: registered new interface driver uss720 [ 8.368341][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.369996][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.371165][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.372707][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.374688][ T1] usbcore: registered new interface driver usbsevseg [ 8.376371][ T1] usbcore: registered new interface driver yurex [ 8.378904][ T1] usbcore: registered new interface driver chaoskey [ 8.381543][ T1] usbcore: registered new interface driver sisusb [ 8.383715][ T1] usbcore: registered new interface driver lvs [ 8.385292][ T1] usbcore: registered new interface driver cxacru [ 8.387051][ T1] usbcore: registered new interface driver speedtch [ 8.388578][ T1] usbcore: registered new interface driver ueagle-atm [ 8.390191][ T1] xusbatm: malformed module parameters [ 8.402313][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.403672][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.412343][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.420568][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.422590][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.423804][ T1] usb usb1: Product: Dummy host controller [ 8.425367][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.426749][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.443378][ T1] hub 1-0:1.0: USB hub found [ 8.448420][ T1] hub 1-0:1.0: 1 port detected [ 8.473395][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.476405][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.479631][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.484336][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.485679][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.486892][ T1] usb usb2: Product: Dummy host controller [ 8.487813][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.489284][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.496900][ T1] hub 2-0:1.0: USB hub found [ 8.497970][ T1] hub 2-0:1.0: 1 port detected [ 8.507414][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.508842][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.512582][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.516573][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.517925][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.519337][ T1] usb usb3: Product: Dummy host controller [ 8.520227][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.521642][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.532593][ T1] hub 3-0:1.0: USB hub found [ 8.534375][ T1] hub 3-0:1.0: 1 port detected [ 8.544809][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.546216][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.550422][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.555599][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.557128][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.558324][ T1] usb usb4: Product: Dummy host controller [ 8.559266][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.560675][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.569671][ T1] hub 4-0:1.0: USB hub found [ 8.571419][ T1] hub 4-0:1.0: 1 port detected [ 8.581583][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.582995][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.587309][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.591113][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.592440][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.593686][ T1] usb usb5: Product: Dummy host controller [ 8.595623][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.596841][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.605474][ T1] hub 5-0:1.0: USB hub found [ 8.606694][ T1] hub 5-0:1.0: 1 port detected [ 8.617710][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.619613][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.624644][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.628337][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.629780][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.631144][ T1] usb usb6: Product: Dummy host controller [ 8.632094][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.633357][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.642207][ T1] hub 6-0:1.0: USB hub found [ 8.643535][ T1] hub 6-0:1.0: 1 port detected [ 8.654037][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.655500][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.660559][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.664493][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.665856][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.667144][ T1] usb usb7: Product: Dummy host controller [ 8.668064][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.669675][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.677398][ T1] hub 7-0:1.0: USB hub found [ 8.679075][ T1] hub 7-0:1.0: 1 port detected [ 8.688009][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.689404][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.692954][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.697798][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.699279][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.700637][ T1] usb usb8: Product: Dummy host controller [ 8.701637][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.702950][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.710250][ T1] hub 8-0:1.0: USB hub found [ 8.711869][ T1] hub 8-0:1.0: 1 port detected [ 8.720006][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.721506][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 8.724568][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 8.728421][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.729817][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.731300][ T1] usb usb9: Product: Dummy host controller [ 8.732183][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.733508][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 8.742707][ T1] hub 9-0:1.0: USB hub found [ 8.744375][ T1] hub 9-0:1.0: 1 port detected [ 8.753315][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.756183][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 8.760205][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 8.764011][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.765569][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.766824][ T1] usb usb10: Product: Dummy host controller [ 8.767675][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.769176][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 8.776897][ T1] hub 10-0:1.0: USB hub found [ 8.778646][ T1] hub 10-0:1.0: 1 port detected [ 8.787291][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.789450][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 8.791978][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 8.797754][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.799217][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.800683][ T1] usb usb11: Product: Dummy host controller [ 8.801684][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.803115][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 8.811833][ T1] hub 11-0:1.0: USB hub found [ 8.813166][ T1] hub 11-0:1.0: 1 port detected [ 8.823358][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.826931][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 8.829724][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 8.833599][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.835265][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.836584][ T1] usb usb12: Product: Dummy host controller [ 8.837446][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.838918][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 8.846759][ T1] hub 12-0:1.0: USB hub found [ 8.848361][ T1] hub 12-0:1.0: 1 port detected [ 8.856576][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.859677][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 8.862778][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 8.868817][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.870313][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.871916][ T1] usb usb13: Product: Dummy host controller [ 8.872926][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.875425][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 8.881679][ T1] hub 13-0:1.0: USB hub found [ 8.883336][ T1] hub 13-0:1.0: 1 port detected [ 8.891578][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.893679][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 8.898415][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 8.902273][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.904881][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.906491][ T1] usb usb14: Product: Dummy host controller [ 8.907548][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.909099][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 8.915262][ T1] hub 14-0:1.0: USB hub found [ 8.917506][ T1] hub 14-0:1.0: 1 port detected [ 8.926192][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.928076][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 8.930852][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 8.934892][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.936485][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.937895][ T1] usb usb15: Product: Dummy host controller [ 8.938845][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.940294][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 8.947651][ T1] hub 15-0:1.0: USB hub found [ 8.949593][ T1] hub 15-0:1.0: 1 port detected [ 8.959291][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.960956][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 8.963573][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 8.967518][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.969172][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.970575][ T1] usb usb16: Product: Dummy host controller [ 8.971661][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 8.973164][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 8.980067][ T1] hub 16-0:1.0: USB hub found [ 8.981739][ T1] hub 16-0:1.0: 1 port detected [ 8.989921][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.992023][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 8.996434][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 9.000115][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.001772][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.003304][ T1] usb usb17: Product: Dummy host controller [ 9.005543][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.006790][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 9.013690][ T1] hub 17-0:1.0: USB hub found [ 9.016307][ T1] hub 17-0:1.0: 1 port detected [ 9.023802][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.025898][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 9.029000][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 9.032923][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.035834][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.036976][ T1] usb usb18: Product: Dummy host controller [ 9.038135][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.039570][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 9.045845][ T1] hub 18-0:1.0: USB hub found [ 9.047530][ T1] hub 18-0:1.0: 1 port detected [ 9.056405][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.058663][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 9.061419][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 9.065195][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.066628][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.068037][ T1] usb usb19: Product: Dummy host controller [ 9.069112][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.070548][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 9.078521][ T1] hub 19-0:1.0: USB hub found [ 9.080388][ T1] hub 19-0:1.0: 1 port detected [ 9.088313][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.089756][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 9.093026][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 9.098836][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.100275][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.101730][ T1] usb usb20: Product: Dummy host controller [ 9.102937][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.105152][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 9.112510][ T1] hub 20-0:1.0: USB hub found [ 9.114201][ T1] hub 20-0:1.0: 1 port detected [ 9.121506][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.122947][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 9.127364][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 9.131201][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.132598][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.134799][ T1] usb usb21: Product: Dummy host controller [ 9.135993][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.137438][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 9.143591][ T1] hub 21-0:1.0: USB hub found [ 9.145273][ T1] hub 21-0:1.0: 1 port detected [ 9.153193][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.157210][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 9.159748][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 9.163569][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.165095][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.166441][ T1] usb usb22: Product: Dummy host controller [ 9.167402][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.168841][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 9.176205][ T1] hub 22-0:1.0: USB hub found [ 9.177539][ T1] hub 22-0:1.0: 1 port detected [ 9.185256][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.187316][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 9.190632][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 9.196310][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.197787][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.199115][ T1] usb usb23: Product: Dummy host controller [ 9.200024][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.201468][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 9.209262][ T1] hub 23-0:1.0: USB hub found [ 9.211508][ T1] hub 23-0:1.0: 1 port detected [ 9.213263][ T36] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 9.215209][ T49] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 9.217214][ T36] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 9.219465][ T36] sd 0:0:1:0: [sda] Write Protect is off [ 9.220802][ T36] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 9.221015][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.223573][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 9.228879][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 9.232261][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.233672][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.236854][ T1] usb usb24: Product: Dummy host controller [ 9.237830][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.239640][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 9.247032][ T1] hub 24-0:1.0: USB hub found [ 9.248012][ T1] hub 24-0:1.0: 1 port detected [ 9.253141][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.255247][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 9.257188][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 9.259525][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.260868][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.261992][ T1] usb usb25: Product: Dummy host controller [ 9.262855][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.264643][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 9.268735][ T1] hub 25-0:1.0: USB hub found [ 9.269878][ T1] hub 25-0:1.0: 1 port detected [ 9.275163][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.276364][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 9.278506][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 9.280932][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.282305][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.283420][ T1] usb usb26: Product: Dummy host controller [ 9.284739][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.286098][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 9.290730][ T1] hub 26-0:1.0: USB hub found [ 9.291719][ T1] hub 26-0:1.0: 1 port detected [ 9.297299][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.298563][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 9.300399][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 9.302764][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.304097][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.305272][ T1] usb usb27: Product: Dummy host controller [ 9.306063][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.307250][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 9.311435][ T1] hub 27-0:1.0: USB hub found [ 9.312451][ T1] hub 27-0:1.0: 1 port detected [ 9.318210][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.319830][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 9.322090][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 9.323071][ T36] sda: sda1 [ 9.325839][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.325866][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.325884][ T1] usb usb28: Product: Dummy host controller [ 9.325897][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.325912][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 9.331094][ T1] hub 28-0:1.0: USB hub found [ 9.334890][ T1] hub 28-0:1.0: 1 port detected [ 9.336690][ T36] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.341213][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.342704][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 9.344810][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 9.347301][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.348624][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.349731][ T1] usb usb29: Product: Dummy host controller [ 9.350531][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.351785][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 9.356655][ T1] hub 29-0:1.0: USB hub found [ 9.358053][ T1] hub 29-0:1.0: 1 port detected [ 9.363690][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.365375][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 9.367330][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 9.369809][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.371086][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.372183][ T1] usb usb30: Product: Dummy host controller [ 9.373061][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.374409][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 9.379134][ T1] hub 30-0:1.0: USB hub found [ 9.380210][ T1] hub 30-0:1.0: 1 port detected [ 9.385767][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.387222][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 9.389425][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 9.391900][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.393215][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.394365][ T1] usb usb31: Product: Dummy host controller [ 9.395211][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.396440][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 9.400627][ T1] hub 31-0:1.0: USB hub found [ 9.401692][ T1] hub 31-0:1.0: 1 port detected [ 9.406827][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.408204][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 9.410052][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 9.412546][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.413828][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.415259][ T1] usb usb32: Product: Dummy host controller [ 9.416195][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller dummy_hcd [ 9.417383][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 9.421917][ T1] hub 32-0:1.0: USB hub found [ 9.422980][ T1] hub 32-0:1.0: 1 port detected [ 9.549204][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 9.551908][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.555947][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.558267][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 9.560203][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.562222][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.563540][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.565848][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.566888][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.568282][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 9.572671][ T1] hub 33-0:1.0: USB hub found [ 9.574215][ T1] hub 33-0:1.0: 8 ports detected [ 9.588471][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.590592][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 9.592224][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.595634][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.596863][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.597943][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.599150][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.600324][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 9.604776][ T1] hub 34-0:1.0: USB hub found [ 9.605889][ T1] hub 34-0:1.0: 8 ports detected [ 9.620870][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.622935][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 9.625557][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.626785][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.627930][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.628858][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.630052][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 9.634414][ T1] hub 35-0:1.0: USB hub found [ 9.635364][ T1] hub 35-0:1.0: 8 ports detected [ 9.647134][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.649110][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 9.650760][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.652921][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.654424][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.655570][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.656477][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.657673][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 9.661859][ T1] hub 36-0:1.0: USB hub found [ 9.662830][ T1] hub 36-0:1.0: 8 ports detected [ 9.677835][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.679931][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 9.682256][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.683483][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.685113][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.686041][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.687226][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 9.691516][ T1] hub 37-0:1.0: USB hub found [ 9.692531][ T1] hub 37-0:1.0: 8 ports detected [ 9.705101][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.707058][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 9.708676][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.710908][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.712148][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.713246][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.714701][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.715881][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 9.720085][ T1] hub 38-0:1.0: USB hub found [ 9.721069][ T1] hub 38-0:1.0: 8 ports detected [ 9.735844][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.738083][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 9.740405][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.741633][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.742731][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.743631][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.745340][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 9.749765][ T1] hub 39-0:1.0: USB hub found [ 9.750698][ T1] hub 39-0:1.0: 8 ports detected [ 9.761468][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.763500][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 9.765401][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.767579][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.768834][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.769915][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.770824][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.772034][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 9.776638][ T1] hub 40-0:1.0: USB hub found [ 9.777615][ T1] hub 40-0:1.0: 8 ports detected [ 9.792436][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.795117][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 9.797373][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.798659][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.799758][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 9.800647][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.801816][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 9.806072][ T1] hub 41-0:1.0: USB hub found [ 9.807059][ T1] hub 41-0:1.0: 8 ports detected [ 9.818326][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.820373][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 9.822000][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.824259][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.825518][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.826701][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 9.827594][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.828768][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 9.833031][ T1] hub 42-0:1.0: USB hub found [ 9.834282][ T1] hub 42-0:1.0: 8 ports detected [ 9.848400][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.850360][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 9.852816][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.854107][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.855291][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 9.856200][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.857412][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 9.861971][ T1] hub 43-0:1.0: USB hub found [ 9.863226][ T1] hub 43-0:1.0: 8 ports detected [ 9.875334][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.877358][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 9.879210][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.881406][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.882676][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.883756][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 9.885696][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.886879][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 9.891232][ T1] hub 44-0:1.0: USB hub found [ 9.892211][ T1] hub 44-0:1.0: 8 ports detected [ 9.906428][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.908513][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 9.911070][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.912298][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.913401][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 9.914376][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.915588][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 9.919829][ T1] hub 45-0:1.0: USB hub found [ 9.921034][ T1] hub 45-0:1.0: 8 ports detected [ 9.933317][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.935897][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 9.937508][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.939680][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.940915][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.942064][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 9.942953][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.946071][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 9.950335][ T1] hub 46-0:1.0: USB hub found [ 9.951327][ T1] hub 46-0:1.0: 8 ports detected [ 9.965016][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.967104][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 9.969753][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.970995][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.972077][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 9.972984][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 9.974631][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 9.978910][ T1] hub 47-0:1.0: USB hub found [ 9.979875][ T1] hub 47-0:1.0: 8 ports detected [ 9.991472][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.993453][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 9.996016][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.998281][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.999555][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.000671][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 10.001580][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.002761][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 10.007012][ T1] hub 48-0:1.0: USB hub found [ 10.007971][ T1] hub 48-0:1.0: 8 ports detected [ 10.023007][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.025371][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 10.027706][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.028949][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.030049][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 10.030936][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.032112][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 10.036401][ T1] hub 49-0:1.0: USB hub found [ 10.037388][ T1] hub 49-0:1.0: 8 ports detected [ 10.049802][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 10.051737][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 10.053541][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.056176][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.057436][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.058517][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 10.059441][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.060651][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 10.064995][ T1] hub 50-0:1.0: USB hub found [ 10.065985][ T1] hub 50-0:1.0: 8 ports detected [ 10.080274][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.082862][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 10.085563][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.086793][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.087891][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 10.088819][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.090027][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 10.095248][ T1] hub 51-0:1.0: USB hub found [ 10.096225][ T1] hub 51-0:1.0: 8 ports detected [ 10.107928][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.110084][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 10.111811][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.114104][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.115334][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.116414][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 10.117367][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.118586][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 10.123277][ T1] hub 52-0:1.0: USB hub found [ 10.125115][ T1] hub 52-0:1.0: 8 ports detected [ 10.139366][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.141353][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 10.143723][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.145041][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.146159][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 10.147052][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.148246][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 10.152721][ T1] hub 53-0:1.0: USB hub found [ 10.153756][ T1] hub 53-0:1.0: 8 ports detected [ 10.165723][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.167984][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 10.169659][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.171872][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.173093][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.175138][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 10.176108][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.177286][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 10.181680][ T1] hub 54-0:1.0: USB hub found [ 10.182660][ T1] hub 54-0:1.0: 8 ports detected [ 10.196062][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.198492][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 10.200837][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.202064][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.203162][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 10.204893][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.206072][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 10.210378][ T1] hub 55-0:1.0: USB hub found [ 10.211522][ T1] hub 55-0:1.0: 8 ports detected [ 10.222848][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.226108][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 10.227797][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.230022][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.231315][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.232396][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 10.233287][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.234978][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 10.239456][ T1] hub 56-0:1.0: USB hub found [ 10.240414][ T1] hub 56-0:1.0: 8 ports detected [ 10.255084][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.257178][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 10.259600][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.260865][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.261964][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 10.262854][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.264513][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 10.268718][ T1] hub 57-0:1.0: USB hub found [ 10.269743][ T1] hub 57-0:1.0: 8 ports detected [ 10.281494][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.283418][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 10.285756][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.287936][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.289159][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.290275][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 10.291168][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.292412][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 10.297187][ T1] hub 58-0:1.0: USB hub found [ 10.298209][ T1] hub 58-0:1.0: 8 ports detected [ 10.313120][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.315435][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 10.317876][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.319143][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.320258][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 10.321165][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.322460][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 10.327053][ T1] hub 59-0:1.0: USB hub found [ 10.328000][ T1] hub 59-0:1.0: 8 ports detected [ 10.340624][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.343048][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 10.345543][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.347742][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.348999][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.350132][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 10.351082][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.352318][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 10.356880][ T1] hub 60-0:1.0: USB hub found [ 10.357992][ T1] hub 60-0:1.0: 8 ports detected [ 10.372763][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.375289][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 10.377763][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.379180][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.380298][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 10.381210][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.382401][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 10.387115][ T1] hub 61-0:1.0: USB hub found [ 10.388082][ T1] hub 61-0:1.0: 8 ports detected [ 10.400640][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.402603][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 10.404377][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.406567][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.407832][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.408988][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 10.409931][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.411139][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 10.416014][ T1] hub 62-0:1.0: USB hub found [ 10.417006][ T1] hub 62-0:1.0: 8 ports detected [ 10.430632][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.432856][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 10.435938][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.437185][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.438264][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 10.439176][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc3-next-20250627-syzkaller vhci_hcd [ 10.440348][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 10.444693][ T1] hub 63-0:1.0: USB hub found [ 10.446008][ T1] hub 63-0:1.0: 8 ports detected [ 10.457877][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.458879][ T1] usbcore: failed to get bus number [ 10.459645][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 10.460405][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 10.461180][ T1] usb usb63: USB disconnect, device number 1 [ 286.344048][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.345179][ T31] Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 [ 286.346126][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.347289][ T31] task:swapper/0 state:D stack:18248 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 286.348876][ T31] Call Trace: [ 286.349330][ T31] [ 286.349748][ T31] __schedule+0x16f5/0x4d00 [ 286.350413][ T31] ? schedule+0x165/0x360 [ 286.351010][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.351688][ T31] ? __pfx___schedule+0x10/0x10 [ 286.352357][ T31] ? schedule+0x91/0x360 [ 286.352943][ T31] schedule+0x165/0x360 [ 286.353516][ T31] schedule_timeout+0x9a/0x270 [ 286.354239][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.354991][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.355698][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.356421][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.357139][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.357863][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.358650][ T31] ? __flush_work+0xd2/0xbc0 [ 286.359301][ T31] ? __flush_work+0xd2/0xbc0 [ 286.359932][ T31] __flush_work+0x9b9/0xbc0 [ 286.360555][ T31] ? __flush_work+0xd2/0xbc0 [ 286.361186][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.361876][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.362599][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 286.363386][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 286.364186][ T31] ? flush_delayed_work+0x11d/0x190 [ 286.369366][ T31] flush_delayed_work+0x13e/0x190 [ 286.374384][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 286.379906][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.385135][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 286.390690][ T31] hub_quiesce+0x1f0/0x330 [ 286.395117][ T31] hub_disconnect+0xc8/0x470 [ 286.399694][ T31] usb_unbind_interface+0x26e/0x910 [ 286.404918][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 286.410622][ T31] device_release_driver_internal+0x4d9/0x7c0 [ 286.416703][ T31] bus_remove_device+0x34d/0x410 [ 286.421620][ T31] device_del+0x511/0x8e0 [ 286.425953][ T31] ? kfree+0x18e/0x440 [ 286.430004][ T31] ? __pfx_device_del+0x10/0x10 [ 286.434856][ T31] ? kobject_put+0x446/0x480 [ 286.439426][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.444450][ T31] usb_disconnect+0x330/0x950 [ 286.449113][ T31] usb_remove_hcd+0x283/0x610 [ 286.453767][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.458974][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.463806][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.468489][ T31] platform_probe+0x145/0x1d0 [ 286.473149][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.478422][ T31] really_probe+0x26d/0x9a0 [ 286.482933][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.488266][ T31] driver_probe_device+0x4f/0x430 [ 286.493292][ T31] __device_attach_driver+0x2ce/0x530 [ 286.498669][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.503498][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.509398][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.514774][ T31] __device_attach+0x2b8/0x400 [ 286.519523][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.524836][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.530025][ T31] bus_probe_device+0x185/0x260 [ 286.534874][ T31] device_add+0x7b6/0xb50 [ 286.539186][ T31] platform_device_add+0x4b4/0x820 [ 286.544293][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.550422][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.555180][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.561307][ T31] ? kfree+0x4d/0x440 [ 286.565292][ T31] platform_device_register_full+0x46c/0x570 [ 286.571249][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.575850][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.580959][ T31] ? misc_register+0x408/0x4f0 [ 286.585731][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.590822][ T31] do_one_initcall+0x233/0x820 [ 286.595579][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.600671][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.605957][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.610700][ T31] ? trace_irq_disable+0x37/0x110 [ 286.615717][ T31] ? preempt_schedule_irq+0xde/0x150 [ 286.620981][ T31] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 286.626722][ T31] ? irqentry_exit+0x74/0x90 [ 286.631301][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.636500][ T31] ? parameq+0x37/0x170 [ 286.640647][ T31] ? next_arg+0x498/0x5e0 [ 286.645018][ T31] ? parameq+0x14d/0x170 [ 286.649423][ T31] ? parse_args+0x993/0xa70 [ 286.653932][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.658767][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.663751][ T31] do_initcall_level+0x137/0x1f0 [ 286.668717][ T31] do_initcalls+0x69/0xd0 [ 286.673029][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.678248][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.683991][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.689171][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.694125][ T31] kernel_init+0x1d/0x1d0 [ 286.698528][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.703460][ T31] ret_from_fork+0x3fc/0x770 [ 286.708133][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.713251][ T31] ? __switch_to_asm+0x39/0x70 [ 286.718018][ T31] ? __switch_to_asm+0x33/0x70 [ 286.722757][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.727698][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.732446][ T31] [ 286.735476][ T31] INFO: task kworker/0:0:9 blocked for more than 143 seconds. [ 286.742905][ T31] Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 [ 286.750032][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.758705][ T31] task:kworker/0:0 state:D stack:27320 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.770705][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.777207][ T31] Call Trace: [ 286.780465][ T31] [ 286.783375][ T31] __schedule+0x16f5/0x4d00 [ 286.787893][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.793241][ T31] ? schedule+0x165/0x360 [ 286.797576][ T31] ? __pfx___schedule+0x10/0x10 [ 286.802428][ T31] ? schedule+0x91/0x360 [ 286.806668][ T31] schedule+0x165/0x360 [ 286.810804][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.816268][ T31] __mutex_lock+0x724/0xe80 [ 286.820745][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.825418][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.830074][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.835091][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.840110][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.844975][ T31] hub_activate+0xb7/0x1ea0 [ 286.849471][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.855192][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.860369][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.866079][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.871780][ T31] process_scheduled_works+0xade/0x17b0 [ 286.877341][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.883306][ T31] worker_thread+0x8a0/0xda0 [ 286.887900][ T31] kthread+0x711/0x8a0 [ 286.891944][ T31] ? __pfx_worker_thread+0x10/0x10 [ 286.897060][ T31] ? __pfx_kthread+0x10/0x10 [ 286.901652][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.906853][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.912029][ T31] ? __pfx_kthread+0x10/0x10 [ 286.916608][ T31] ret_from_fork+0x3fc/0x770 [ 286.921177][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.926293][ T31] ? __switch_to_asm+0x39/0x70 [ 286.931031][ T31] ? __switch_to_asm+0x33/0x70 [ 286.935787][ T31] ? __pfx_kthread+0x10/0x10 [ 286.940353][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.945130][ T31] [ 286.950204][ T31] [ 286.950204][ T31] Showing all locks held in the system: [ 286.957950][ T31] 4 locks held by swapper/0/1: [ 286.962687][ T31] #0: ffff8880299070f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 286.971919][ T31] #1: ffffffff8ede72a8 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 286.981573][ T31] #2: ffff888146f91198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 286.990738][ T31] #3: ffff888146f92160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 287.001350][ T31] 3 locks held by kworker/0:0/9: [ 287.006319][ T31] #0: ffff88801a482148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.018705][ T31] #1: ffffc900000e7bc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.031585][ T31] #2: ffff888146f91198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 287.040662][ T31] 1 lock held by khungtaskd/31: [ 287.045583][ T31] #0: ffffffff8e13bf20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.055466][ T31] 2 locks held by kworker/u8:2/36: [ 287.060552][ T31] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.072280][ T31] #1: ffffc90000ac7bc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.085012][ T31] [ 287.087321][ T31] ============================================= [ 287.087321][ T31] [ 287.095738][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.102565][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 287.105707][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.105707][ T31] Call Trace: [ 287.105707][ T31] [ 287.105707][ T31] dump_stack_lvl+0x99/0x250 [ 287.105707][ T31] ? __asan_memcpy+0x40/0x70 [ 287.105707][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.105707][ T31] ? __pfx__printk+0x10/0x10 [ 287.105707][ T31] panic+0x2db/0x790 [ 287.105707][ T31] ? __pfx_panic+0x10/0x10 [ 287.105707][ T31] watchdog+0x102d/0x1030 [ 287.105707][ T31] ? watchdog+0x1de/0x1030 [ 287.105707][ T31] kthread+0x711/0x8a0 [ 287.105707][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.105707][ T31] ? __pfx_kthread+0x10/0x10 [ 287.105707][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.105707][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.105707][ T31] ? __pfx_kthread+0x10/0x10 [ 287.105707][ T31] ret_from_fork+0x3fc/0x770 [ 287.105707][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.105707][ T31] ? __switch_to_asm+0x39/0x70 [ 287.105707][ T31] ? __switch_to_asm+0x33/0x70 [ 287.105707][ T31] ? __pfx_kthread+0x10/0x10 [ 287.105707][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.105707][ T31] [ 287.105707][ T31] Kernel Offset: disabled [ 287.105707][ T31] Rebooting in 86400 seconds..