failed to run ["ssh" "-p" "22" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "IdentitiesOnly=yes" "-o" "BatchMode=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@10.128.0.251" "pwd"]: exit status 255 ssh: connect to host 10.128.0.251 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 ab865b51-315e-aca3-7455-84abcd90ff3d found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f27f0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version 6.16.0-rc4-next-20250630-syzkaller (syzkaller@syzkaller) (Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6) #0 SMP PREEMPT_DYNAMIC now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/CPU: Model not found in latest microcode listserialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-3 port 1 (session ID: 78c2cc3687ceab5786398ff40626b007549627e76a5deca89a871b31ff959629, 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 4768957876 cycles [ 0.000852][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003217][ T0] tsc: Detected 2200.212 MHz processor [ 0.007918][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.008795][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.009979][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.011026][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018176][ T0] found SMP MP-table at [mem 0x000f2ab0-0x000f2abf] [ 0.019052][ T0] Using GB pages for direct mapping [ 0.022480][ T0] ACPI: Early table checksum verification disabled [ 0.023354][ T0] ACPI: RSDP 0x00000000000F2830 000014 (v00 Google) [ 0.024215][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025439][ T0] ACPI: FACP 0x00000000BFFFF330 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026671][ T0] ACPI: DSDT 0x00000000BFFFD8C0 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027891][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.028603][ T0] ACPI: FACS 0x00000000BFFFD880 000040 [ 0.029337][ T0] ACPI: SRAT 0x00000000BFFFFE60 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.030553][ T0] ACPI: APIC 0x00000000BFFFFDB0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.031789][ T0] ACPI: SSDT 0x00000000BFFFF430 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033023][ T0] ACPI: WAET 0x00000000BFFFFE30 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.034329][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff330-0xbffff423] [ 0.035361][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd8c0-0xbffff323] [ 0.036385][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.037431][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd880-0xbfffd8bf] [ 0.038470][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffe60-0xbfffff27] [ 0.039491][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdb0-0xbffffe25] [ 0.040532][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff430-0xbffffdaf] [ 0.041572][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe30-0xbffffe57] [ 0.042711][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.043604][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.044498][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.045432][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.046896][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.048367][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.049448][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.050957][ T0] NODE_DATA(0) allocated [mem 0x13fffb400-0x140000fff] [ 0.052727][ T0] NODE_DATA(1) allocated [mem 0x23fff7400-0x23fffcfff] [ 0.092401][ T0] Zone ranges: [ 0.092967][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.093906][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.094839][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.095764][ T0] Device empty [ 0.096243][ T0] Movable zone start for each node [ 0.096896][ T0] Early memory node ranges [ 0.097467][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.098378][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.099305][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.100217][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.101157][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.102178][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.103233][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.104374][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.176353][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.554834][ T0] kasan: KernelAddressSanitizer initialized [ 0.556202][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.556915][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.557865][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.558907][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.559876][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.560859][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.561854][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.562866][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.563812][ T0] CPU topo: Max. logical packages: 1 [ 0.564529][ T0] CPU topo: Max. logical dies: 1 [ 0.565225][ T0] CPU topo: Max. dies per package: 1 [ 0.565966][ T0] CPU topo: Max. threads per core: 2 [ 0.566662][ T0] CPU topo: Num. cores per package: 1 [ 0.567410][ T0] CPU topo: Num. threads per package: 2 [ 0.568233][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.569249][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.570354][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.571445][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.572568][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.573471][ T0] Booting paravirtualized kernel on KVM [ 0.574207][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.669437][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.671268][ T0] percpu: Embedded 70 pages/cpu s246408 r8192 d32120 u1048576 [ 0.672395][ T0] kvm-guest: PV spinlocks enabled [ 0.673063][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.674133][ 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 [ 0.678326][ T0] Unknown kernel command line parameters "spec_store_bypass_disable=prctl nbds_max=32 BOOT_IMAGE=/boot/bzImage", will be passed to user space. [ 0.692251][ T0] random: crng init done [ 0.692813][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.694316][ T0] software IO TLB: area num 2. [ 0.722153][ T0] Fallback order for Node 0: 0 1 [ 0.722190][ T0] Fallback order for Node 1: 1 0 [ 0.722203][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.724692][ T0] Policy zone: Normal [ 0.725871][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.726894][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.727881][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 1.323755][ T0] ********************************************************** [ 1.324859][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.325904][ T0] ** ** [ 1.326887][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.327976][ T0] ** via the console, logs, and other interfaces. This ** [ 1.328992][ T0] ** might reduce the security of your system. ** [ 1.330095][ T0] ** ** [ 1.331072][ T0] ** If you see this message and you are not debugging ** [ 1.332052][ T0] ** the kernel, report this immediately to your system ** [ 1.333094][ T0] ** administrator! ** [ 1.334133][ T0] ** ** [ 1.335095][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.336122][ T0] ** ** [ 1.337076][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.338068][ T0] ********************************************************** [ 1.340776][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.457701][ T0] allocated 167772160 bytes of page_ext [ 1.458577][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.478623][ T0] Node 0, zone DMA32: page owner found early allocated 21222 pages [ 1.491007][ T0] Node 0, zone Normal: page owner found early allocated 0 pages [ 1.504895][ T0] Node 1, zone Normal: page owner found early allocated 19843 pages [ 1.506487][ T0] Kernel/User page tables isolation: enabled [ 1.508574][ T0] Dynamic Preempt: full [ 1.510414][ T0] Running RCU self tests [ 1.510987][ T0] Running RCU synchronous self tests [ 1.511700][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.512576][ T0] rcu: RCU lockdep checking is enabled. [ 1.513297][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.514241][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.515192][ T0] rcu: RCU debug extended QS entry/exit. [ 1.515922][ T0] All grace periods are expedited (rcu_expedited). [ 1.516824][ T0] Trampoline variant of Tasks RCU enabled. [ 1.517613][ T0] Tracing variant of Tasks RCU enabled. [ 1.518359][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.519474][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.520559][ T0] Running RCU synchronous self tests [ 1.521252][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.522518][ T0] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.660677][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.662589][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.664060][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.666755][ T0] Console: colour VGA+ 80x25 [ 1.667529][ T0] printk: legacy console [ttyS0] enabled [ 1.667529][ T0] printk: legacy console [ttyS0] enabled [ 1.669016][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.669016][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.670768][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.671949][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.672667][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.673353][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.674059][ T0] ... CLASSHASH_SIZE: 4096 [ 1.674758][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.675488][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.676218][ T0] ... CHAINHASH_SIZE: 524288 [ 1.676948][ T0] memory used by lock dependency info: 106625 kB [ 1.677813][ T0] memory used for stack traces: 8320 kB [ 1.678581][ T0] per task-struct memory footprint: 1920 bytes [ 1.679582][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.681200][ T0] ACPI: Core revision 20250404 [ 1.682898][ T0] APIC: Switch to symmetric I/O mode setup [ 1.684157][ T0] x2apic enabled [ 1.687383][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.693090][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.694284][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6fb5cc36, max_idle_ns: 440795309794 ns [ 1.695837][ T0] Calibrating delay loop (skipped) preset value.. 4400.42 BogoMIPS (lpj=22002120) [ 1.697762][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.698628][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.699766][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.701009][ T0] Spectre V2 : Mitigation: IBRS [ 1.701708][ T0] RETBleed: Mitigation: IBRS [ 1.702328][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.705899][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.706811][ T0] MDS: Mitigation: Clear CPU buffers [ 1.707529][ T0] TAA: Mitigation: Clear CPU buffers [ 1.708254][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.709513][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.710799][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.712089][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.713365][ T0] active return thunk: its_return_thunk [ 1.714126][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.715877][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.717001][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.717958][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.718923][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.719855][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.018168][ T0] Freeing SMP alternatives memory: 132K [ 2.019068][ T0] pid_max: default: 32768 minimum: 301 [ 2.020331][ T0] LSM: initializing lsm=lockdown,capability,landlock,yama,safesetid,tomoyo,apparmor,bpf,ima,evm [ 2.022179][ T0] landlock: Up and running. [ 2.022922][ T0] Yama: becoming mindful. [ 2.023846][ T0] TOMOYO Linux initialized [ 2.025350][ T0] AppArmor: AppArmor initialized [ 2.027351][ T0] LSM support for eBPF active [ 2.034361][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.038780][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.040602][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.042149][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.048580][ T0] Running RCU synchronous self tests [ 2.049323][ T0] Running RCU synchronous self tests [ 2.171227][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.175823][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.175823][ T1] signal: max sigframe size: 1776 [ 2.175823][ T1] rcu: Hierarchical SRCU implementation. [ 2.175823][ T1] rcu: Max phase no-delay instances is 1000. [ 2.177070][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.210841][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.212720][ T1] smp: Bringing up secondary CPUs ... [ 2.215929][ T1] smpboot: x86: Booting SMP configuration: [ 2.216761][ T1] .... node #0, CPUs: #1 [ 2.217102][ 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. [ 2.217925][ 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. [ 2.219976][ 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. [ 2.222331][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.225839][ T1] smpboot: Total of 2 processors activated (8800.84 BogoMIPS) [ 2.228040][ T1] Memory: 6467300K/8388204K available (171224K kernel code, 28900K rwdata, 38428K rodata, 26300K init, 122616K bss, 1729184K reserved, 0K cma-reserved) [ 2.232291][ T1] devtmpfs: initialized [ 2.232291][ T1] x86/mm: Memory block size: 128MB [ 2.288304][ T1] Running RCU synchronous self tests [ 2.288304][ T1] Running RCU synchronous self tests [ 2.288323][ T1] Running RCU Tasks wait API self tests [ 2.288323][ T1] Running RCU Tasks Trace wait API self tests [ 2.335896][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.337887][ T1] posixtimers hash table entries: 1024 (order: 4, 73728 bytes, vmalloc) [ 2.339030][ T1] futex hash table entries: 256 (32768 bytes on 2 NUMA nodes, total 64 KiB, linear). [ 2.342090][ T1] PM: RTC time: 07:28:29, date: 2025-07-02 [ 2.361894][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.369693][ T1] audit: initializing netlink subsys (disabled) [ 2.370702][ T30] audit: type=2000 audit(1751441309.466:1): state=initialized audit_enabled=0 res=1 [ 2.377923][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.378140][ T1] cpuidle: using governor menu [ 2.378140][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.387529][ T1] dca service started, version 1.12.1 [ 2.388320][ T1] PCI: Using configuration type 1 for base access [ 2.390758][ T1] registering rtmutex [ 2.397379][ T1] HugeTLB: allocation took 0ms with hugepage_allocation_threads=1 [ 2.406086][ T29] Callback from call_rcu_tasks_trace() invoked. [ 2.407915][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.409045][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.410168][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.411383][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.448910][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.449973][ T1] raid6: using avx2x2 recovery algorithm [ 2.453934][ T1] ACPI: Added _OSI(Module Device) [ 2.454729][ T1] ACPI: Added _OSI(Processor Device) [ 2.455477][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.674069][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.759307][ T1] ACPI: Interpreter enabled [ 2.760701][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 2.761568][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.763068][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.764506][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 2.772268][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.071084][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.072262][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.073564][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.076089][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.102722][ T1] PCI host bridge to bus 0000:00 [ 3.103550][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.105111][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.105859][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.107050][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.108285][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.109603][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.110974][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.119039][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.132095][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.137374][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.145436][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.153055][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.154055][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.163132][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.171206][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.172146][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.180936][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.188760][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.190594][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.201705][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.207989][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.216689][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.225658][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.225857][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.278172][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.287818][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.297195][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.306942][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.311773][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.337821][ T1] iommu: Default domain type: Translated [ 3.337821][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.347322][ T1] SCSI subsystem initialized [ 3.358635][ T1] ACPI: bus type USB registered [ 3.360538][ T1] usbcore: registered new interface driver usbfs [ 3.362086][ T1] usbcore: registered new interface driver hub [ 3.363327][ T1] usbcore: registered new device driver usb [ 3.367666][ T1] mc: Linux media interface: v0.10 [ 3.368754][ T1] videodev: Linux video capture interface: v2.00 [ 3.370978][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.371936][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.373577][ T1] PTP clock support registered [ 3.387004][ T1] EDAC MC: Ver: 3.0.0 [ 3.396689][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.407671][ T1] Bluetooth: Core ver 2.22 [ 3.408616][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.409527][ T1] Bluetooth: HCI device and connection manager initialized [ 3.410685][ T1] Bluetooth: HCI socket layer initialized [ 3.411540][ T1] Bluetooth: L2CAP socket layer initialized [ 3.412541][ T1] Bluetooth: SCO socket layer initialized [ 3.413459][ T1] NET: Registered PF_ATMPVC protocol family [ 3.414339][ T1] NET: Registered PF_ATMSVC protocol family [ 3.415648][ T1] NetLabel: Initializing [ 3.415927][ T1] NetLabel: domain hash size = 128 [ 3.416722][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.418426][ T1] NetLabel: unlabeled traffic allowed by default [ 3.425688][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.426503][ T1] NET: Registered PF_NFC protocol family [ 3.427468][ T1] mctp: management component transport protocol core [ 3.428394][ T1] NET: Registered PF_MCTP protocol family [ 3.429906][ T1] PCI: Using ACPI for IRQ routing [ 3.432079][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.433180][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.434145][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.435846][ T1] vgaarb: loaded [ 3.445394][ T1] clocksource: Switched to clocksource kvm-clock [ 3.457386][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.458451][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.465826][ T1] netfs: FS-Cache loaded [ 3.468430][ T1] CacheFiles: Loaded [ 3.469998][ T1] TOMOYO: 2.6.0 [ 3.470583][ T1] Mandatory Access Control activated. [ 3.477488][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.479209][ T1] pnp: PnP ACPI init [ 3.518007][ T1] pnp: PnP ACPI: found 7 devices [ 3.598115][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.600983][ T1] NET: Registered PF_INET protocol family [ 3.608342][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.637604][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 294912 bytes, vmalloc) [ 3.640836][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.645707][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.659431][ T1] TCP bind hash table entries: 65536 (order: 11, 9437184 bytes, vmalloc hugepage) [ 3.667827][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 3.674878][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 3.682919][ T1] UDP hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.690813][ T1] UDP-Lite hash table entries: 4096 (order: 8, 1048576 bytes, vmalloc) [ 3.694014][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 3.699649][ T1] RPC: Registered named UNIX socket transport module. [ 3.700739][ T1] RPC: Registered udp transport module. [ 3.701592][ T1] RPC: Registered tcp transport module. [ 3.702395][ T1] RPC: Registered tcp-with-tls transport module. [ 3.703350][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.709158][ T1] NET: Registered PF_XDP protocol family [ 3.710136][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 3.711173][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 3.712171][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 3.713361][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 3.716177][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.717489][ T1] PCI: CLS 0 bytes, default 64 [ 3.718564][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.719669][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 3.721088][ T1] ACPI: bus type thunderbolt registered [ 3.730890][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 3.739043][ T60] kworker/u8:3 (60) used greatest stack depth: 27432 bytes left [ 3.763577][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 3.764422][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6fb5cc36, max_idle_ns: 440795309794 ns [ 3.766041][ T1] clocksource: Switched to clocksource tsc [ 5.881216][ T1] Initialise system trusted keyrings [ 5.884331][ T85] kworker/u8:3 (85) used greatest stack depth: 26248 bytes left [ 5.885889][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 5.892299][ T1] DLM installed [ 5.896307][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.902988][ T1] NFS: Registering the id_resolver key type [ 5.903930][ T1] Key type id_resolver registered [ 5.904636][ T1] Key type id_legacy registered [ 5.905456][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.906607][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.918378][ T1] Key type cifs.spnego registered [ 5.919264][ T1] Key type cifs.idmap registered [ 5.921787][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.922600][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.923639][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.924456][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.927648][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.928531][ T1] QNX4 filesystem 0.2.3 registered. [ 5.929266][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.930647][ T1] fuse: init (API version 7.44) [ 5.933675][ T28] Callback from call_rcu_tasks() invoked. [ 5.936074][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.938136][ T1] orangefs_init: module version upstream loaded [ 5.939544][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.965694][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.969883][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.971092][ T1] NILFS version 2 loaded [ 5.971694][ T1] befs: version: 0.9.3 [ 5.973604][ T1] ocfs2: Registered cluster interface o2cb [ 5.975022][ T1] ocfs2: Registered cluster interface user [ 5.976612][ T1] OCFS2 User DLM kernel interface loaded [ 5.991358][ T1] gfs2: GFS2 installed [ 6.003721][ T1] ceph: loaded (mds proto 32) [ 6.010257][ T1] cryptd: max_cpu_qlen set to 1000 [ 6.030990][ T1] NET: Registered PF_ALG protocol family [ 6.031978][ T1] xor: automatically using best checksumming function avx [ 6.033208][ T1] async_tx: api initialized (async) [ 6.033939][ T1] Key type asymmetric registered [ 6.034631][ T1] Asymmetric key parser 'x509' registered [ 6.035460][ T1] Asymmetric key parser 'pkcs8' registered [ 6.036242][ T1] Key type pkcs7_test registered [ 6.037288][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 238) [ 6.039309][ T1] io scheduler mq-deadline registered [ 6.040087][ T1] io scheduler kyber registered [ 6.040927][ T1] io scheduler bfq registered [ 6.051047][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 6.060020][ T1] ACPI: button: Power Button [PWRF] [ 6.062426][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 6.064907][ T1] ACPI: button: Sleep Button [SLPF] [ 6.068352][ T161] kworker/u8:3 (161) used greatest stack depth: 26056 bytes left [ 6.090173][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 6.113059][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 6.113953][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 6.137168][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 6.138015][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 6.163387][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 6.164231][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 6.181450][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.702734][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.703887][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.708357][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.721170][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.733087][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.744045][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.766855][ T1] Non-volatile memory driver v1.3 [ 6.777891][ T1] Linux agpgart interface v0.103 [ 6.780803][ T1] usbcore: registered new interface driver xillyusb [ 6.791014][ T1] ACPI: bus type drm_connector registered [ 6.797312][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.807379][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.876488][ T1] Console: switching to colour frame buffer device 128x48 [ 6.892940][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.894396][ T1] usbcore: registered new interface driver udl [ 6.898581][ T1] usbcore: registered new interface driver gm12u320 [ 6.900245][ T1] usbcore: registered new interface driver gud [ 6.978281][ T1] brd: module loaded [ 7.155567][ T1] loop: module loaded [ 7.175123][ T906] kworker/u8:3 (906) used greatest stack depth: 25576 bytes left [ 7.321004][ T1] zram: Added device: zram0 [ 7.332163][ T1] null_blk: disk nullb0 created [ 7.333399][ T1] null_blk: module loaded [ 7.335656][ T1] Guest personality initialized and is inactive [ 7.337533][ T1] VMCI host device registered (name=vmci, major=10, minor=265) [ 7.338635][ T1] Initialized host personality [ 7.339849][ T1] usbcore: registered new interface driver rtsx_usb [ 7.343196][ T1] usbcore: registered new interface driver viperboard [ 7.345058][ T1] usbcore: registered new interface driver dln2 [ 7.347747][ T1] usbcore: registered new interface driver pn533_usb [ 7.354428][ T1] nfcsim 0.2 initialized [ 7.355730][ T1] usbcore: registered new interface driver port100 [ 7.357046][ T1] usbcore: registered new interface driver nfcmrvl [ 7.365545][ T1] Loading iSCSI transport class v2.0-870. [ 7.385307][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.398772][ T1] scsi host0: Virtio SCSI HBA [ 7.494100][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.503945][ T37] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.527928][ T1049] kworker/u8:2 (1049) used greatest stack depth: 25256 bytes left [ 7.551648][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.554851][ T1] db_root: cannot open: /etc/target [ 7.558785][ T1] slram: not enough parameters. [ 7.577060][ T1] ftl_cs: FTL header not found. [ 7.658885][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.660149][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.661546][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.682135][ T1] MACsec IEEE 802.1AE [ 7.725089][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.728476][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 7.789557][ T1] vcan: Virtual CAN interface driver [ 7.790434][ T1] vxcan: Virtual CAN Tunnel driver [ 7.791304][ T1] slcan: serial line CAN interface driver [ 7.792401][ T1] CAN device driver interface [ 7.793726][ T1] usbcore: registered new interface driver usb_8dev [ 7.796359][ T1] usbcore: registered new interface driver ems_usb [ 7.798035][ T1] usbcore: registered new interface driver esd_usb [ 7.800498][ T1] usbcore: registered new interface driver etas_es58x [ 7.802687][ T1] usbcore: registered new interface driver f81604 [ 7.804373][ T1] usbcore: registered new interface driver gs_usb [ 7.806965][ T1] usbcore: registered new interface driver kvaser_usb [ 7.809702][ T1] usbcore: registered new interface driver mcba_usb [ 7.811275][ T1] usbcore: registered new interface driver peak_usb [ 7.814550][ T1] usbcore: registered new interface driver ucan [ 7.817094][ T1] e100: Intel(R) PRO/100 Network Driver [ 7.817931][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 7.820053][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 7.820970][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 7.822443][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 7.824244][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 7.828537][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 7.829541][ T1] AX.25: bpqether driver version 004 [ 7.830357][ T1] PPP generic driver version 2.4.2 [ 7.835700][ T1] PPP BSD Compression module registered [ 7.836516][ T1] PPP Deflate Compression module registered [ 7.837338][ T1] PPP MPPE Compression module registered [ 7.838092][ T1] NET: Registered PF_PPPOX protocol family [ 7.838952][ T1] PPTP driver version 0.8.5 [ 7.841278][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 7.843637][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 7.844795][ T1] SLIP linefill/keepalive option. [ 7.845565][ T1] hdlc: HDLC support module revision 1.22 [ 7.846494][ T1] LAPB Ethernet driver version 0.02 [ 7.850462][ T1] usbcore: registered new interface driver ath9k_htc [ 7.852687][ T1] usbcore: registered new interface driver carl9170 [ 7.854176][ T1] usbcore: registered new interface driver ath6kl_usb [ 7.856062][ T1] usbcore: registered new interface driver ar5523 [ 7.858432][ T1] usbcore: registered new interface driver ath10k_usb [ 7.860331][ T1] usbcore: registered new interface driver plfxlc [ 7.863267][ T1] mac80211_hwsim: initializing netlink [ 7.921660][ T1] usbcore: registered new interface driver atusb [ 7.946353][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 7.950773][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 7.953380][ T1] usbcore: registered new interface driver catc [ 7.954874][ T1] usbcore: registered new interface driver kaweth [ 7.955842][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 7.957717][ T1] usbcore: registered new interface driver pegasus [ 7.959194][ T1] usbcore: registered new interface driver rtl8150 [ 7.960343][ T1] usbcore: registered new device driver r8152-cfgselector [ 7.961680][ T1] usbcore: registered new interface driver r8152 [ 7.964860][ T1] usbcore: registered new interface driver hso [ 7.966793][ T1] usbcore: registered new interface driver lan78xx [ 7.968456][ T1] usbcore: registered new interface driver asix [ 7.970242][ T1] usbcore: registered new interface driver ax88179_178a [ 7.973608][ T1] usbcore: registered new interface driver cdc_ether [ 7.975290][ T1] usbcore: registered new interface driver cdc_eem [ 7.977241][ T1] usbcore: registered new interface driver dm9601 [ 7.978771][ T1] usbcore: registered new interface driver sr9700 [ 7.980657][ T1] usbcore: registered new interface driver CoreChips [ 7.983777][ T1] usbcore: registered new interface driver smsc75xx [ 7.985310][ T1] usbcore: registered new interface driver smsc95xx [ 7.988016][ T1] usbcore: registered new interface driver gl620a [ 7.989603][ T1] usbcore: registered new interface driver net1080 [ 7.991193][ T1] usbcore: registered new interface driver plusb [ 7.993312][ T1] usbcore: registered new interface driver rndis_host [ 7.995285][ T1] usbcore: registered new interface driver cdc_subset [ 7.996559][ T1] usbcore: registered new interface driver zaurus [ 7.997793][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 7.999287][ T1] usbcore: registered new interface driver int51x1 [ 8.000549][ T1] usbcore: registered new interface driver cdc_phonet [ 8.001862][ T1] usbcore: registered new interface driver kalmia [ 8.007082][ T1] usbcore: registered new interface driver ipheth [ 8.008948][ T1] usbcore: registered new interface driver sierra_net [ 8.010745][ T1] usbcore: registered new interface driver cx82310_eth [ 8.012748][ T1] usbcore: registered new interface driver cdc_ncm [ 8.014367][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.016300][ T1] usbcore: registered new interface driver lg-vl600 [ 8.018138][ T1] usbcore: registered new interface driver qmi_wwan [ 8.019912][ T1] usbcore: registered new interface driver cdc_mbim [ 8.021571][ T1] usbcore: registered new interface driver ch9200 [ 8.023951][ T1] usbcore: registered new interface driver aqc111 [ 8.025808][ T1] usbcore: registered new interface driver r8153_ecm [ 8.038969][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.053240][ T1] aoe: AoE v85 initialised. [ 8.084708][ T1] usbcore: registered new interface driver cdc_acm [ 8.085639][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.087108][ T1] usbcore: registered new interface driver usblp [ 8.088267][ T1] usbcore: registered new interface driver cdc_wdm [ 8.089468][ T1] usbcore: registered new interface driver usbtmc [ 8.100548][ T1] usbcore: registered new interface driver uas [ 8.103693][ T1] usbcore: registered new interface driver usb-storage [ 8.106617][ T1] usbcore: registered new interface driver ums-alauda [ 8.109565][ T1] usbcore: registered new interface driver ums-cypress [ 8.110842][ T1] usbcore: registered new interface driver ums-datafab [ 8.112145][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.115197][ T1] usbcore: registered new interface driver ums-freecom [ 8.117025][ T1] usbcore: registered new interface driver ums-isd200 [ 8.118934][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.120542][ T1] usbcore: registered new interface driver ums-karma [ 8.122464][ T1] usbcore: registered new interface driver ums-onetouch [ 8.124337][ T1] usbcore: registered new interface driver ums-realtek [ 8.125912][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.127489][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.129298][ T1] usbcore: registered new interface driver ums-usbat [ 8.131450][ T1] usbcore: registered new interface driver mdc800 [ 8.132826][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 8.134776][ T1] usbcore: registered new interface driver microtekX6 [ 8.137341][ T1] usbcore: registered new interface driver usbserial_generic [ 8.141018][ T1] usbserial: USB Serial support registered for generic [ 8.142688][ T1] usbcore: registered new interface driver aircable [ 8.144181][ T1] usbserial: USB Serial support registered for aircable [ 8.145938][ T1] usbcore: registered new interface driver ark3116 [ 8.147544][ T1] usbserial: USB Serial support registered for ark3116 [ 8.149003][ T1] usbcore: registered new interface driver belkin_sa [ 8.150253][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 8.153384][ T1] usbcore: registered new interface driver ch341 [ 8.154564][ T1] usbserial: USB Serial support registered for ch341-uart [ 8.156469][ T1] usbcore: registered new interface driver cp210x [ 8.157945][ T1] usbserial: USB Serial support registered for cp210x [ 8.159609][ T1] usbcore: registered new interface driver cyberjack [ 8.160908][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 8.164897][ T1] usbcore: registered new interface driver cypress_m8 [ 8.166180][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 8.168604][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 8.170153][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 8.171815][ T1] usbcore: registered new interface driver usb_debug [ 8.174448][ T1] usbserial: USB Serial support registered for debug [ 8.176128][ T1] usbserial: USB Serial support registered for xhci_dbc [ 8.177479][ T1] usbcore: registered new interface driver digi_acceleport [ 8.179867][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 8.181619][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 8.184931][ T1] usbcore: registered new interface driver io_edgeport [ 8.186520][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 8.188336][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 8.189856][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 8.191757][ T1] usbserial: USB Serial support registered for EPiC device [ 8.194166][ T1] usbcore: registered new interface driver io_ti [ 8.195757][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 8.197698][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 8.200004][ T1] usbcore: registered new interface driver empeg [ 8.201453][ T1] usbserial: USB Serial support registered for empeg [ 8.205265][ T1] usbcore: registered new interface driver f81534a_ctrl [ 8.207020][ T1] usbcore: registered new interface driver f81232 [ 8.208739][ T1] usbserial: USB Serial support registered for f81232 [ 8.210571][ T1] usbserial: USB Serial support registered for f81534a [ 8.212685][ T1] usbcore: registered new interface driver f81534 [ 8.214542][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 8.216689][ T1] usbcore: registered new interface driver ftdi_sio [ 8.218492][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 8.220696][ T1] usbcore: registered new interface driver garmin_gps [ 8.223006][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 8.224277][ T1] usbcore: registered new interface driver ipaq [ 8.225359][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 8.226710][ T1] usbcore: registered new interface driver ipw [ 8.227748][ T1] usbserial: USB Serial support registered for IPWireless converter [ 8.229084][ T1] usbcore: registered new interface driver ir_usb [ 8.230170][ T1] usbserial: USB Serial support registered for IR Dongle [ 8.231439][ T1] usbcore: registered new interface driver iuu_phoenix [ 8.233514][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 8.235162][ T1] usbcore: registered new interface driver keyspan [ 8.236942][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 8.239125][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 8.241216][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 8.243210][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 8.245369][ T1] usbcore: registered new interface driver keyspan_pda [ 8.247221][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 8.249048][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 8.251249][ T1] usbcore: registered new interface driver kl5kusb105 [ 8.253101][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 8.255387][ T1] usbcore: registered new interface driver kobil_sct [ 8.256612][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 8.258295][ T1] usbcore: registered new interface driver mct_u232 [ 8.261773][ T1] usbserial: USB Serial support registered for MCT U232 [ 8.263260][ T1] usbcore: registered new interface driver metro_usb [ 8.264571][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 8.266210][ T1] usbcore: registered new interface driver mos7720 [ 8.267417][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 8.270911][ T1] usbcore: registered new interface driver mos7840 [ 8.272161][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 8.274389][ T1] usbcore: registered new interface driver mxuport [ 8.275545][ T1] usbserial: USB Serial support registered for MOXA UPort [ 8.277127][ T1] usbcore: registered new interface driver navman [ 8.278594][ T1] usbserial: USB Serial support registered for navman [ 8.280002][ T1] usbcore: registered new interface driver omninet [ 8.281161][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 8.283211][ T1] usbcore: registered new interface driver opticon [ 8.284808][ T1] usbserial: USB Serial support registered for opticon [ 8.286534][ T1] usbcore: registered new interface driver option [ 8.288177][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 8.289788][ T1] usbcore: registered new interface driver oti6858 [ 8.291399][ T1] usbserial: USB Serial support registered for oti6858 [ 8.293091][ T1] usbcore: registered new interface driver pl2303 [ 8.294683][ T1] usbserial: USB Serial support registered for pl2303 [ 8.296183][ T1] usbcore: registered new interface driver qcaux [ 8.297369][ T1] usbserial: USB Serial support registered for qcaux [ 8.299153][ T1] usbcore: registered new interface driver qcserial [ 8.300764][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 8.304287][ T1] usbcore: registered new interface driver quatech2 [ 8.305907][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 8.307727][ T1] usbcore: registered new interface driver safe_serial [ 8.309593][ T1] usbserial: USB Serial support registered for safe_serial [ 8.311158][ T1] usbcore: registered new interface driver sierra [ 8.312454][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 8.314029][ T1] usbcore: registered new interface driver usb_serial_simple [ 8.315592][ T1] usbserial: USB Serial support registered for carelink [ 8.317317][ T1] usbserial: USB Serial support registered for flashloader [ 8.318986][ T1] usbserial: USB Serial support registered for funsoft [ 8.324202][ T1] usbserial: USB Serial support registered for google [ 8.325399][ T1] usbserial: USB Serial support registered for hp4x [ 8.327140][ T1] usbserial: USB Serial support registered for kaufmann [ 8.328388][ T1] usbserial: USB Serial support registered for libtransistor [ 8.330383][ T1] usbserial: USB Serial support registered for moto_modem [ 8.334485][ T1] usbserial: USB Serial support registered for motorola_tetra [ 8.336334][ T1] usbserial: USB Serial support registered for nokia [ 8.337751][ T1] usbserial: USB Serial support registered for novatel_gps [ 8.340021][ T1] usbserial: USB Serial support registered for owon [ 8.341840][ T1] usbserial: USB Serial support registered for siemens_mpi [ 8.343573][ T1] usbserial: USB Serial support registered for suunto [ 8.345416][ T1] usbserial: USB Serial support registered for vivopay [ 8.347204][ T1] usbserial: USB Serial support registered for zio [ 8.349116][ T1] usbcore: registered new interface driver spcp8x5 [ 8.351320][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 8.353461][ T1] usbcore: registered new interface driver ssu100 [ 8.355128][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 8.357256][ T1] usbcore: registered new interface driver symbolserial [ 8.358483][ T1] usbserial: USB Serial support registered for symbol [ 8.359875][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 8.361133][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 8.363441][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 8.365530][ T1] usbcore: registered new interface driver upd78f0730 [ 8.366743][ T1] usbserial: USB Serial support registered for upd78f0730 [ 8.368214][ T1] usbcore: registered new interface driver visor [ 8.369353][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 8.371222][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 8.373919][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 8.375615][ T1] usbcore: registered new interface driver wishbone_serial [ 8.376936][ T1] usbserial: USB Serial support registered for wishbone_serial [ 8.378949][ T1] usbcore: registered new interface driver whiteheat [ 8.380225][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 8.382967][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 8.384736][ T1] usbcore: registered new interface driver xr_serial [ 8.385979][ T1] usbserial: USB Serial support registered for xr_serial [ 8.388073][ T1] usbcore: registered new interface driver xsens_mt [ 8.389308][ T1] usbserial: USB Serial support registered for xsens_mt [ 8.390875][ T1] usbcore: registered new interface driver adutux [ 8.393070][ T1] usbcore: registered new interface driver appledisplay [ 8.395111][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 8.397134][ T1] usbcore: registered new interface driver cytherm [ 8.398991][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 8.401093][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 8.404386][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 8.406309][ T1] usbcore: registered new interface driver ljca [ 8.407923][ T1] usbcore: registered new interface driver idmouse [ 8.409431][ T1] usbcore: registered new interface driver iowarrior [ 8.411030][ T1] usbcore: registered new interface driver isight_firmware [ 8.415204][ T1] usbcore: registered new interface driver usblcd [ 8.417953][ T1] usbcore: registered new interface driver ldusb [ 8.419947][ T1] usbcore: registered new interface driver legousbtower [ 8.421862][ T1] usbcore: registered new interface driver usbtest [ 8.426054][ T1] usbcore: registered new interface driver usb_ehset_test [ 8.427985][ T1] usbcore: registered new interface driver trancevibrator [ 8.430308][ T1] usbcore: registered new interface driver uss720 [ 8.431334][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 8.432771][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 8.434061][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 8.435147][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 8.436823][ T1] usbcore: registered new interface driver usbsevseg [ 8.438374][ T1] usbcore: registered new interface driver yurex [ 8.441453][ T1] usbcore: registered new interface driver chaoskey [ 8.443926][ T1] usbcore: registered new interface driver sisusb [ 8.445727][ T1] usbcore: registered new interface driver lvs [ 8.448125][ T1] usbcore: registered new interface driver cxacru [ 8.450197][ T1] usbcore: registered new interface driver speedtch [ 8.451780][ T1] usbcore: registered new interface driver ueagle-atm [ 8.453916][ T1] xusbatm: malformed module parameters [ 8.462706][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.464575][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 8.470394][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 8.478268][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.480599][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.481798][ T1] usb usb1: Product: Dummy host controller [ 8.482681][ T1] usb usb1: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.484017][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 8.505257][ T1] hub 1-0:1.0: USB hub found [ 8.508205][ T1] hub 1-0:1.0: 1 port detected [ 8.530250][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.532075][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 8.535617][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 8.539325][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.540877][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.542002][ T1] usb usb2: Product: Dummy host controller [ 8.542967][ T1] usb usb2: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.544224][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 8.551443][ T1] hub 2-0:1.0: USB hub found [ 8.552778][ T1] hub 2-0:1.0: 1 port detected [ 8.561858][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.563750][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 8.566404][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 8.571069][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.574038][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.576376][ T1] usb usb3: Product: Dummy host controller [ 8.577257][ T1] usb usb3: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.578519][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 8.587757][ T1] hub 3-0:1.0: USB hub found [ 8.589306][ T1] hub 3-0:1.0: 1 port detected [ 8.597487][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.599207][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 8.601667][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 8.607386][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.608742][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.609956][ T1] usb usb4: Product: Dummy host controller [ 8.610834][ T1] usb usb4: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.612061][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 8.619693][ T1] hub 4-0:1.0: USB hub found [ 8.621235][ T1] hub 4-0:1.0: 1 port detected [ 8.630716][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.632063][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 8.636545][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 8.640151][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.641573][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.643815][ T1] usb usb5: Product: Dummy host controller [ 8.644655][ T1] usb usb5: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.645984][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 8.652020][ T1] hub 5-0:1.0: USB hub found [ 8.654305][ T1] hub 5-0:1.0: 1 port detected [ 8.664938][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.666339][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 8.669651][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 8.673287][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.674676][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.675951][ T1] usb usb6: Product: Dummy host controller [ 8.676780][ T1] usb usb6: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.678042][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 8.684831][ T1] hub 6-0:1.0: USB hub found [ 8.686330][ T1] hub 6-0:1.0: 1 port detected [ 8.700496][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.701971][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 8.704980][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 8.708913][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.710321][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.712816][ T1] usb usb7: Product: Dummy host controller [ 8.713670][ T1] usb usb7: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.714987][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 8.721514][ T1] hub 7-0:1.0: USB hub found [ 8.723570][ T1] hub 7-0:1.0: 1 port detected [ 8.732611][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.734390][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 8.739496][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 8.747301][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.748723][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.749849][ T1] usb usb8: Product: Dummy host controller [ 8.750863][ T1] usb usb8: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.752156][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 8.759901][ T1] hub 8-0:1.0: USB hub found [ 8.761470][ T1] hub 8-0:1.0: 1 port detected [ 8.770805][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.772841][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 8.775832][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 8.779538][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.780858][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.782184][ T1] usb usb9: Product: Dummy host controller [ 8.783115][ T1] usb usb9: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.784501][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 8.790959][ T1] hub 9-0:1.0: USB hub found [ 8.792179][ T1] hub 9-0:1.0: 1 port detected [ 8.801194][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.802875][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 8.805530][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 8.810284][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.811616][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.814353][ T1] usb usb10: Product: Dummy host controller [ 8.815265][ T1] usb usb10: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.816646][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 8.825850][ T1] hub 10-0:1.0: USB hub found [ 8.827377][ T1] hub 10-0:1.0: 1 port detected [ 8.834766][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.836141][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 8.839896][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 8.845205][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.846492][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.847673][ T1] usb usb11: Product: Dummy host controller [ 8.848512][ T1] usb usb11: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.849840][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 8.856076][ T1] hub 11-0:1.0: USB hub found [ 8.858153][ T1] hub 11-0:1.0: 1 port detected [ 8.867880][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.869632][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 8.872667][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 8.876426][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.877746][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.879038][ T1] usb usb12: Product: Dummy host controller [ 8.879924][ T1] usb usb12: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.881225][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 8.888784][ T1] hub 12-0:1.0: USB hub found [ 8.890337][ T1] hub 12-0:1.0: 1 port detected [ 8.899014][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.900533][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 8.905040][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 8.908850][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.910204][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.911379][ T1] usb usb13: Product: Dummy host controller [ 8.912312][ T1] usb usb13: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.913669][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 8.920098][ T1] hub 13-0:1.0: USB hub found [ 8.921523][ T1] hub 13-0:1.0: 1 port detected [ 8.932530][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.935098][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 8.935636][ T37] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 8.938063][ T36] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 8.938265][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 8.939311][ T36] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 8.943446][ T36] sd 0:0:1:0: [sda] Write Protect is off [ 8.943986][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.945604][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.946017][ T36] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 8.946789][ T1] usb usb14: Product: Dummy host controller [ 8.948999][ T1] usb usb14: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.950368][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 8.958055][ T1] hub 14-0:1.0: USB hub found [ 8.959766][ T1] hub 14-0:1.0: 1 port detected [ 8.967836][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.969197][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 8.974301][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 8.976844][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 8.978112][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 8.979216][ T1] usb usb15: Product: Dummy host controller [ 8.980065][ T1] usb usb15: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 8.981238][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 8.988245][ T1] hub 15-0:1.0: USB hub found [ 8.989341][ T1] hub 15-0:1.0: 1 port detected [ 8.994399][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 8.995848][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 8.997595][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 9.000039][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.001268][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.002773][ T1] usb usb16: Product: Dummy host controller [ 9.003568][ T1] usb usb16: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.004736][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 9.008885][ T1] hub 16-0:1.0: USB hub found [ 9.009809][ T1] hub 16-0:1.0: 1 port detected [ 9.015711][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.017223][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 9.019120][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 9.021486][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.022766][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.024015][ T1] usb usb17: Product: Dummy host controller [ 9.024823][ T1] usb usb17: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.026009][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 9.030114][ T1] hub 17-0:1.0: USB hub found [ 9.031087][ T1] hub 17-0:1.0: 1 port detected [ 9.036044][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.037524][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 9.039439][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 9.040524][ T36] sda: sda1 [ 9.044116][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.045505][ T36] sd 0:0:1:0: [sda] Attached SCSI disk [ 9.046316][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.047496][ T1] usb usb18: Product: Dummy host controller [ 9.048323][ T1] usb usb18: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.049519][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 9.054714][ T1] hub 18-0:1.0: USB hub found [ 9.055709][ T1] hub 18-0:1.0: 1 port detected [ 9.060573][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.061868][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 9.063861][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 9.066178][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.067421][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.068500][ T1] usb usb19: Product: Dummy host controller [ 9.069308][ T1] usb usb19: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.070473][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 9.075352][ T1] hub 19-0:1.0: USB hub found [ 9.076339][ T1] hub 19-0:1.0: 1 port detected [ 9.081307][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.082646][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 9.084408][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 9.086912][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.088137][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.089246][ T1] usb usb20: Product: Dummy host controller [ 9.090055][ T1] usb usb20: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.091268][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 9.096770][ T1] hub 20-0:1.0: USB hub found [ 9.097694][ T1] hub 20-0:1.0: 1 port detected [ 9.102632][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.104050][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 9.106135][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 9.108532][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.109774][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.110873][ T1] usb usb21: Product: Dummy host controller [ 9.111661][ T1] usb usb21: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.112885][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 9.117017][ T1] hub 21-0:1.0: USB hub found [ 9.118383][ T1] hub 21-0:1.0: 1 port detected [ 9.123617][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.124873][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 9.126834][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 9.129185][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.130465][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.131670][ T1] usb usb22: Product: Dummy host controller [ 9.132496][ T1] usb usb22: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.133683][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 9.137767][ T1] hub 22-0:1.0: USB hub found [ 9.139012][ T1] hub 22-0:1.0: 1 port detected [ 9.144177][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.145683][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 9.147643][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 9.150206][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.151486][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.152673][ T1] usb usb23: Product: Dummy host controller [ 9.153516][ T1] usb usb23: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.154685][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 9.158766][ T1] hub 23-0:1.0: USB hub found [ 9.159686][ T1] hub 23-0:1.0: 1 port detected [ 9.165590][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.167089][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 9.168857][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 9.171204][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.172596][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.173685][ T1] usb usb24: Product: Dummy host controller [ 9.174495][ T1] usb usb24: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.175662][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 9.179945][ T1] hub 24-0:1.0: USB hub found [ 9.181200][ T1] hub 24-0:1.0: 1 port detected [ 9.187125][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.188307][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 9.190177][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 9.192750][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.193978][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.195057][ T1] usb usb25: Product: Dummy host controller [ 9.195861][ T1] usb usb25: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.197026][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 9.201118][ T1] hub 25-0:1.0: USB hub found [ 9.202080][ T1] hub 25-0:1.0: 1 port detected [ 9.207977][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.209372][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 9.211172][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 9.213531][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.214757][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.215854][ T1] usb usb26: Product: Dummy host controller [ 9.216643][ T1] usb usb26: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.217808][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 9.222075][ T1] hub 26-0:1.0: USB hub found [ 9.223862][ T1] hub 26-0:1.0: 1 port detected [ 9.228801][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.230213][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 9.232023][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 9.234360][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.235585][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.236706][ T1] usb usb27: Product: Dummy host controller [ 9.237494][ T1] usb usb27: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.238690][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 9.243461][ T1] hub 27-0:1.0: USB hub found [ 9.244844][ T1] hub 27-0:1.0: 1 port detected [ 9.249970][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.251248][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 9.253116][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 9.255600][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.257100][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.258222][ T1] usb usb28: Product: Dummy host controller [ 9.259013][ T1] usb usb28: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.260219][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 9.264985][ T1] hub 28-0:1.0: USB hub found [ 9.265903][ T1] hub 28-0:1.0: 1 port detected [ 9.270877][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.272126][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 9.273927][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 9.276224][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.277446][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.278544][ T1] usb usb29: Product: Dummy host controller [ 9.279349][ T1] usb usb29: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.280549][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 9.285571][ T1] hub 29-0:1.0: USB hub found [ 9.286531][ T1] hub 29-0:1.0: 1 port detected [ 9.291750][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.293057][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 9.294819][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 9.297133][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.298406][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.299486][ T1] usb usb30: Product: Dummy host controller [ 9.300298][ T1] usb usb30: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.301481][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 9.306630][ T1] hub 30-0:1.0: USB hub found [ 9.307620][ T1] hub 30-0:1.0: 1 port detected [ 9.312777][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.314386][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 9.316567][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 9.318872][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.320172][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.321289][ T1] usb usb31: Product: Dummy host controller [ 9.322113][ T1] usb usb31: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.323412][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 9.327496][ T1] hub 31-0:1.0: USB hub found [ 9.328475][ T1] hub 31-0:1.0: 1 port detected [ 9.333352][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.334796][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 9.336605][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 9.338952][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.340214][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.341297][ T1] usb usb32: Product: Dummy host controller [ 9.342085][ T1] usb usb32: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller dummy_hcd [ 9.343482][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 9.347620][ T1] hub 32-0:1.0: USB hub found [ 9.348899][ T1] hub 32-0:1.0: 1 port detected [ 9.470090][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 9.476411][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 9.479692][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.481764][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 9.486608][ T1] vhci_hcd: created sysfs vhci_hcd.0 [ 9.488597][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.489957][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.491081][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 9.492114][ T1] usb usb33: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.493487][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 9.497850][ T1] hub 33-0:1.0: USB hub found [ 9.499109][ T1] hub 33-0:1.0: 8 ports detected [ 9.510701][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 9.513184][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 9.514792][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.517028][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.518250][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.519328][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 9.520253][ T1] usb usb34: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.521408][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 9.525727][ T1] hub 34-0:1.0: USB hub found [ 9.526740][ T1] hub 34-0:1.0: 8 ports detected [ 9.541535][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.544117][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 9.546429][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.547656][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.548738][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 9.549628][ T1] usb usb35: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.550786][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 9.555067][ T1] hub 35-0:1.0: USB hub found [ 9.556024][ T1] hub 35-0:1.0: 8 ports detected [ 9.567513][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 9.569999][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 9.571738][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.574146][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.575369][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.576449][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 9.577336][ T1] usb usb36: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.578509][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 9.582930][ T1] hub 36-0:1.0: USB hub found [ 9.583915][ T1] hub 36-0:1.0: 8 ports detected [ 9.598539][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.600524][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 9.604037][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.605304][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.606437][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 9.607341][ T1] usb usb37: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.608499][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 9.612790][ T1] hub 37-0:1.0: USB hub found [ 9.613751][ T1] hub 37-0:1.0: 8 ports detected [ 9.625199][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 9.627077][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 9.628664][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.630812][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.632049][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.634014][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 9.634928][ T1] usb usb38: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.636086][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 9.640313][ T1] hub 38-0:1.0: USB hub found [ 9.641262][ T1] hub 38-0:1.0: 8 ports detected [ 9.656058][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.658101][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 9.660402][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.661626][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.663247][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 9.664159][ T1] usb usb39: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.665333][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 9.669534][ T1] hub 39-0:1.0: USB hub found [ 9.670515][ T1] hub 39-0:1.0: 8 ports detected [ 9.681968][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 9.684497][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 9.686213][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.688342][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.689612][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.690701][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 9.691591][ T1] usb usb40: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.693256][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 9.697439][ T1] hub 40-0:1.0: USB hub found [ 9.698387][ T1] hub 40-0:1.0: 8 ports detected [ 9.712825][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.714775][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 9.717081][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.718322][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.719403][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 9.720332][ T1] usb usb41: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.721487][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 9.726298][ T1] hub 41-0:1.0: USB hub found [ 9.727367][ T1] hub 41-0:1.0: 8 ports detected [ 9.737963][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 9.740461][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 9.742136][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.744723][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.745978][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.747116][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 9.748065][ T1] usb usb42: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.749240][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 9.753582][ T1] hub 42-0:1.0: USB hub found [ 9.754546][ T1] hub 42-0:1.0: 8 ports detected [ 9.769338][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.771298][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 9.774515][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.775746][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.776828][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 9.777733][ T1] usb usb43: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.778892][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 9.783142][ T1] hub 43-0:1.0: USB hub found [ 9.784129][ T1] hub 43-0:1.0: 8 ports detected [ 9.795658][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 9.797554][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 9.799290][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.801602][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.803634][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.804823][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 9.805760][ T1] usb usb44: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.806975][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 9.811723][ T1] hub 44-0:1.0: USB hub found [ 9.812998][ T1] hub 44-0:1.0: 8 ports detected [ 9.827493][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.829604][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 9.831920][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.833731][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.834834][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 9.835728][ T1] usb usb45: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.836883][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 9.841152][ T1] hub 45-0:1.0: USB hub found [ 9.842077][ T1] hub 45-0:1.0: 8 ports detected [ 9.853775][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 9.855638][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 9.857258][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.859464][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.860767][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.861868][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 9.862834][ T1] usb usb46: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.864011][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 9.868471][ T1] hub 46-0:1.0: USB hub found [ 9.869460][ T1] hub 46-0:1.0: 8 ports detected [ 9.884515][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.886431][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 9.888713][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.890032][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.891131][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 9.892063][ T1] usb usb47: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.893291][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 9.897458][ T1] hub 47-0:1.0: USB hub found [ 9.898730][ T1] hub 47-0:1.0: 8 ports detected [ 9.910508][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 9.912468][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 9.914194][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.916388][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.917639][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.918739][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 9.919665][ T1] usb usb48: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.920824][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 9.926239][ T1] hub 48-0:1.0: USB hub found [ 9.927484][ T1] hub 48-0:1.0: 8 ports detected [ 9.940876][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.944207][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 9.946639][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 9.947917][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.948999][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 9.949887][ T1] usb usb49: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.951073][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 9.955614][ T1] hub 49-0:1.0: USB hub found [ 9.956549][ T1] hub 49-0:1.0: 8 ports detected [ 9.968902][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 9.970785][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 9.973318][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 9.975571][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 9.976813][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.977895][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 9.978787][ T1] usb usb50: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 9.979987][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 9.984307][ T1] hub 50-0:1.0: USB hub found [ 9.985329][ T1] hub 50-0:1.0: 8 ports detected [ 10.000041][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.002020][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 10.004375][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.005645][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.006733][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 10.007623][ T1] usb usb51: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.008820][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 10.013938][ T1] hub 51-0:1.0: USB hub found [ 10.014902][ T1] hub 51-0:1.0: 8 ports detected [ 10.026233][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 10.028492][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 10.030264][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.033329][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.034593][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.035690][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 10.036581][ T1] usb usb52: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.037776][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 10.041913][ T1] hub 52-0:1.0: USB hub found [ 10.043103][ T1] hub 52-0:1.0: 8 ports detected [ 10.056232][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.058985][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 10.061412][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.063025][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.064133][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 10.065039][ T1] usb usb53: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.066197][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 10.070362][ T1] hub 53-0:1.0: USB hub found [ 10.071638][ T1] hub 53-0:1.0: 8 ports detected [ 10.083476][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 10.085505][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 10.087150][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.089306][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.090571][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.091678][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 10.092656][ T1] usb usb54: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.093833][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 10.098465][ T1] hub 54-0:1.0: USB hub found [ 10.099487][ T1] hub 54-0:1.0: 8 ports detected [ 10.115945][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.118142][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 10.120459][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.121702][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.123048][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 10.123959][ T1] usb usb55: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.125127][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 10.129272][ T1] hub 55-0:1.0: USB hub found [ 10.130243][ T1] hub 55-0:1.0: 8 ports detected [ 10.141857][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 10.144182][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 10.145858][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.148080][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.149350][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.150490][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 10.151519][ T1] usb usb56: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.153952][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 10.158140][ T1] hub 56-0:1.0: USB hub found [ 10.159105][ T1] hub 56-0:1.0: 8 ports detected [ 10.173727][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.175708][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 10.178060][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.179300][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.180406][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 10.181297][ T1] usb usb57: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.182985][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 10.187117][ T1] hub 57-0:1.0: USB hub found [ 10.188357][ T1] hub 57-0:1.0: 8 ports detected [ 10.200161][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 10.202025][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 10.204475][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.206719][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.207994][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.209103][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 10.209991][ T1] usb usb58: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.211165][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 10.215629][ T1] hub 58-0:1.0: USB hub found [ 10.216595][ T1] hub 58-0:1.0: 8 ports detected [ 10.231382][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.233661][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 10.235952][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.237178][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.238262][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 10.239195][ T1] usb usb59: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.240394][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 10.245123][ T1] hub 59-0:1.0: USB hub found [ 10.246075][ T1] hub 59-0:1.0: 8 ports detected [ 10.257835][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 10.259983][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 10.261695][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.264154][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.265382][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.266460][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 10.267454][ T1] usb usb60: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.268626][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 10.273227][ T1] hub 60-0:1.0: USB hub found [ 10.274184][ T1] hub 60-0:1.0: 8 ports detected [ 10.289432][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.291367][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 10.293992][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.295234][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.296314][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 10.297304][ T1] usb usb61: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.298477][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 10.302972][ T1] hub 61-0:1.0: USB hub found [ 10.303981][ T1] hub 61-0:1.0: 8 ports detected [ 10.316042][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 10.317903][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 10.319556][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 10.321808][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.16 [ 10.323378][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.324479][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 10.325380][ T1] usb usb62: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.326553][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 10.330886][ T1] hub 62-0:1.0: USB hub found [ 10.332150][ T1] hub 62-0:1.0: 8 ports detected [ 10.346997][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.349224][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 10.351613][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.16 [ 10.353394][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.354500][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 10.355418][ T1] usb usb63: Manufacturer: Linux 6.16.0-rc4-next-20250630-syzkaller vhci_hcd [ 10.356574][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 10.360984][ T1] hub 63-0:1.0: USB hub found [ 10.361982][ T1] hub 63-0:1.0: 8 ports detected [ 10.373763][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 10.374733][ T1] usbcore: failed to get bus number [ 10.375439][ T1] vhci_hcd: usb_add_hcd ss failed -7 [ 10.376190][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 10.376958][ T1] usb usb63: USB disconnect, device number 1 [ 286.332430][ T31] INFO: task swapper/0:1 blocked for more than 143 seconds. [ 286.333606][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.334554][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.335729][ T31] task:swapper/0 state:D stack:18776 pid:1 tgid:1 ppid:0 task_flags:0x80140 flags:0x00004002 [ 286.337375][ T31] Call Trace: [ 286.337845][ T31] [ 286.338261][ T31] __schedule+0x16f5/0x4d00 [ 286.338909][ T31] ? schedule+0x165/0x360 [ 286.339506][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.340184][ T31] ? __pfx___schedule+0x10/0x10 [ 286.340857][ T31] ? schedule+0x91/0x360 [ 286.341470][ T31] schedule+0x165/0x360 [ 286.342050][ T31] schedule_timeout+0x9a/0x270 [ 286.342806][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 286.343569][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.344365][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.345109][ T31] ? wait_for_completion+0x267/0x5d0 [ 286.345832][ T31] wait_for_completion+0x2bf/0x5d0 [ 286.346535][ T31] ? __pfx_wait_for_completion+0x10/0x10 [ 286.347301][ T31] ? __flush_work+0xd2/0xbc0 [ 286.347950][ T31] ? __flush_work+0xd2/0xbc0 [ 286.348577][ T31] __flush_work+0x9b9/0xbc0 [ 286.349210][ T31] ? __flush_work+0xd2/0xbc0 [ 286.349851][ T31] ? __pfx___flush_work+0x10/0x10 [ 286.350551][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 286.351297][ T31] ? __pfx___timer_delete_sync+0x10/0x10 [ 286.352116][ T31] ? __try_to_del_timer_sync+0x34a/0x3a0 [ 286.353787][ T31] ? flush_delayed_work+0x11d/0x190 [ 286.358967][ T31] flush_delayed_work+0x13e/0x190 [ 286.363990][ T31] ? __pfx_flush_delayed_work+0x10/0x10 [ 286.369517][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.374717][ T31] ? usb_hcd_flush_endpoint+0x3e9/0x400 [ 286.380250][ T31] hub_quiesce+0x1f0/0x330 [ 286.384668][ T31] hub_disconnect+0xc8/0x470 [ 286.389278][ T31] usb_unbind_interface+0x26b/0x910 [ 286.394516][ T31] ? __pfx_usb_unbind_interface+0x10/0x10 [ 286.400228][ T31] device_release_driver_internal+0x4d6/0x7c0 [ 286.406337][ T31] bus_remove_device+0x34d/0x410 [ 286.411267][ T31] device_del+0x511/0x8e0 [ 286.415593][ T31] ? kfree+0x18e/0x440 [ 286.419641][ T31] ? __pfx_device_del+0x10/0x10 [ 286.424490][ T31] ? kobject_put+0x446/0x480 [ 286.429064][ T31] usb_disable_device+0x3e9/0x8a0 [ 286.434093][ T31] usb_disconnect+0x330/0x950 [ 286.438751][ T31] usb_remove_hcd+0x283/0x610 [ 286.443439][ T31] ? __pfx_usb_remove_hcd+0x10/0x10 [ 286.448623][ T31] ? vhci_hcd_probe+0x297/0x380 [ 286.453482][ T31] vhci_hcd_probe+0x29f/0x380 [ 286.458142][ T31] platform_probe+0x145/0x1d0 [ 286.462826][ T31] ? __pfx_platform_probe+0x10/0x10 [ 286.468003][ T31] really_probe+0x26d/0x9a0 [ 286.472507][ T31] __driver_probe_device+0x18c/0x2f0 [ 286.477774][ T31] driver_probe_device+0x4f/0x430 [ 286.482821][ T31] __device_attach_driver+0x2ce/0x530 [ 286.488194][ T31] bus_for_each_drv+0x24e/0x2e0 [ 286.493046][ T31] ? __pfx___device_attach_driver+0x10/0x10 [ 286.498918][ T31] ? __pfx_bus_for_each_drv+0x10/0x10 [ 286.504289][ T31] __device_attach+0x2b8/0x400 [ 286.509035][ T31] ? __pfx___device_attach+0x10/0x10 [ 286.514323][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 286.519517][ T31] bus_probe_device+0x185/0x260 [ 286.524407][ T31] device_add+0x7b6/0xb50 [ 286.528726][ T31] platform_device_add+0x4b4/0x820 [ 286.533844][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.540002][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.544763][ T31] ? platform_device_register_full+0x3e5/0x570 [ 286.550899][ T31] ? kfree+0x4d/0x440 [ 286.554888][ T31] platform_device_register_full+0x46c/0x570 [ 286.560852][ T31] vhci_hcd_init+0x257/0x3b0 [ 286.565470][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.570574][ T31] ? misc_register+0x408/0x4f0 [ 286.575348][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.580443][ T31] do_one_initcall+0x233/0x820 [ 286.585254][ T31] ? __pfx_vhci_hcd_init+0x10/0x10 [ 286.590361][ T31] ? __pfx_do_one_initcall+0x10/0x10 [ 286.595649][ T31] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 286.601521][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.606716][ T31] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 286.612600][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.618916][ T31] ? irqentry_exit+0x74/0x90 [ 286.623501][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.628684][ T31] ? parameq+0x86/0x170 [ 286.632831][ T31] ? next_arg+0x498/0x5e0 [ 286.637138][ T31] ? parameq+0x14d/0x170 [ 286.641356][ T31] ? parse_args+0x993/0xa70 [ 286.645873][ T31] ? __pfx_parse_args+0x10/0x10 [ 286.650709][ T31] ? rcu_is_watching+0x15/0xb0 [ 286.655467][ T31] do_initcall_level+0x137/0x1f0 [ 286.660385][ T31] do_initcalls+0x69/0xd0 [ 286.664704][ T31] kernel_init_freeable+0x3d9/0x570 [ 286.669885][ T31] ? __pfx_kernel_init_freeable+0x10/0x10 [ 286.675608][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.680782][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.685714][ T31] kernel_init+0x1d/0x1d0 [ 286.690018][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.694945][ T31] ret_from_fork+0x3fc/0x770 [ 286.699515][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.704627][ T31] ? __switch_to_asm+0x39/0x70 [ 286.709365][ T31] ? __switch_to_asm+0x33/0x70 [ 286.714117][ T31] ? __pfx_kernel_init+0x10/0x10 [ 286.719029][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.723788][ T31] [ 286.727675][ T31] INFO: task kworker/0:4:981 blocked for more than 143 seconds. [ 286.735319][ T31] Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 [ 286.742676][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 286.751348][ T31] task:kworker/0:4 state:D stack:26264 pid:981 tgid:981 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 286.763378][ T31] Workqueue: events_power_efficient hub_init_func2 [ 286.769871][ T31] Call Trace: [ 286.773145][ T31] [ 286.776056][ T31] __schedule+0x16f5/0x4d00 [ 286.780547][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 286.785937][ T31] ? schedule+0x165/0x360 [ 286.790246][ T31] ? __pfx___schedule+0x10/0x10 [ 286.795104][ T31] ? schedule+0x91/0x360 [ 286.799326][ T31] schedule+0x165/0x360 [ 286.803477][ T31] schedule_preempt_disabled+0x13/0x30 [ 286.808913][ T31] __mutex_lock+0x724/0xe80 [ 286.813405][ T31] ? __mutex_lock+0x51b/0xe80 [ 286.818055][ T31] ? hub_activate+0xb7/0x1ea0 [ 286.822734][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 286.827730][ T31] ? do_raw_spin_lock+0x121/0x290 [ 286.832775][ T31] ? __lock_acquire+0xab9/0xd20 [ 286.837713][ T31] hub_activate+0xb7/0x1ea0 [ 286.842284][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.847988][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.853253][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.858967][ T31] ? process_scheduled_works+0x9ef/0x17b0 [ 286.864698][ T31] process_scheduled_works+0xae1/0x17b0 [ 286.870251][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 286.876236][ T31] worker_thread+0x8a0/0xda0 [ 286.880805][ T31] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.887137][ T31] ? __kthread_parkme+0x7b/0x200 [ 286.892056][ T31] kthread+0x70e/0x8a0 [ 286.896132][ T31] ? __pfx_worker_thread+0x10/0x10 [ 286.901223][ T31] ? __pfx_kthread+0x10/0x10 [ 286.905809][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.911001][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.916195][ T31] ? __pfx_kthread+0x10/0x10 [ 286.920763][ T31] ret_from_fork+0x3fc/0x770 [ 286.925345][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.930435][ T31] ? __switch_to_asm+0x39/0x70 [ 286.935184][ T31] ? __switch_to_asm+0x33/0x70 [ 286.939921][ T31] ? __pfx_kthread+0x10/0x10 [ 286.944512][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.949259][ T31] [ 286.953477][ T31] [ 286.953477][ T31] Showing all locks held in the system: [ 286.961192][ T31] 4 locks held by swapper/0/1: [ 286.965972][ T31] #0: ffff888146b4f0f8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 286.975250][ T31] #1: ffffffff8ede5e28 (usb_bus_idr_lock){+.+.}-{4:4}, at: usb_remove_hcd+0x264/0x610 [ 286.985038][ T31] #2: ffff888029ae1198 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0xf8/0x950 [ 286.994241][ T31] #3: ffff888029ae2160 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb6/0x7c0 [ 287.004843][ T31] 1 lock held by khungtaskd/31: [ 287.009684][ T31] #0: ffffffff8e13bee0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 287.019565][ T31] 3 locks held by kworker/0:4/981: [ 287.024674][ T31] #0: ffff88801a482148 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.037021][ T31] #1: ffffc90003aafbc0 ((work_completion)(&(&hub->init_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.049903][ T31] #2: ffff888029ae1198 (&dev->mutex){....}-{4:4}, at: hub_activate+0xb7/0x1ea0 [ 287.058957][ T31] 2 locks held by kworker/u8:5/1316: [ 287.064225][ T31] #0: ffff88801a489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 287.075878][ T31] #1: ffffc9000470fbc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 287.088616][ T31] [ 287.091018][ T31] ============================================= [ 287.091018][ T31] [ 287.099481][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 287.106312][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc4-next-20250630-syzkaller #0 PREEMPT(full) [ 287.109422][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 287.109422][ T31] Call Trace: [ 287.109422][ T31] [ 287.109422][ T31] dump_stack_lvl+0x99/0x250 [ 287.109422][ T31] ? __asan_memcpy+0x40/0x70 [ 287.109422][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 287.109422][ T31] ? __pfx__printk+0x10/0x10 [ 287.109422][ T31] panic+0x2db/0x790 [ 287.109422][ T31] ? __pfx_panic+0x10/0x10 [ 287.109422][ T31] watchdog+0x102d/0x1030 [ 287.109422][ T31] ? watchdog+0x1de/0x1030 [ 287.109422][ T31] kthread+0x70e/0x8a0 [ 287.109422][ T31] ? __pfx_watchdog+0x10/0x10 [ 287.109422][ T31] ? __pfx_kthread+0x10/0x10 [ 287.109422][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 287.109422][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 287.109422][ T31] ? __pfx_kthread+0x10/0x10 [ 287.109422][ T31] ret_from_fork+0x3fc/0x770 [ 287.109422][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 287.109422][ T31] ? __switch_to_asm+0x39/0x70 [ 287.109422][ T31] ? __switch_to_asm+0x33/0x70 [ 287.109422][ T31] ? __pfx_kthread+0x10/0x10 [ 287.109422][ T31] ret_from_fork_asm+0x1a/0x30 [ 287.109422][ T31] [ 287.109422][ T31] Kernel Offset: disabled [ 287.109422][ T31] Rebooting in 86400 seconds..