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@10.128.0.28" "pwd"]: exit status 255 ssh: connect to host 10.128.0.28 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 a3030815-9378-e31f-4c1c-fb56e6f54b05 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 0x000f25d0: 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 syzkaller (syzkaller@syzkaller) (Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp1~20260514074407.73), Debian LLD 22.1.6) #0 SMP PREEMPT_RT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/CPU: Model not found in latest microcode list [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000fffbbfff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] System RAM [ 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] DMI: SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 10818841416 cycles [ 0.000011][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000031][ T0] tsc: Detected 2199.998 MHz processor [ 0.003865][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.003910][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.003921][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.003976][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.008827][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.008856][ T0] Using GB pages for direct mapping [ 0.012513][ T0] ACPI: Early table checksum verification disabled [ 0.012533][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012548][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012570][ T0] ACPI: FACP 0x00000000BFFFF370 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012604][ T0] ACPI: DSDT 0x00000000BFFFD900 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012621][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012633][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012645][ T0] ACPI: SRAT 0x00000000BFFFFEA0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.012661][ T0] ACPI: APIC 0x00000000BFFFFDF0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.012677][ T0] ACPI: SSDT 0x00000000BFFFF470 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.012693][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.012723][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff370-0xbffff463] [ 0.012731][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd900-0xbffff363] [ 0.012737][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012744][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012750][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.012756][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.012762][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff470-0xbffffdef] [ 0.012769][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.012882][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.012892][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.012900][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.012910][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.012922][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.012942][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.012950][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.013005][ T0] NODE_DATA(0) allocated [mem 0x13fffac80-0x140000fff] [ 0.013749][ T0] NODE_DATA(1) allocated [mem 0x23fff6c80-0x23fffcfff] [ 0.283316][ T0] KernelAddressSanitizer initialized (generic) [ 0.284086][ T0] ACPI: PM-Timer serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-1 port 1 (session ID: 0335b86b40c2e0eb655f1608924bd53b5ed287d3513cd235425b4d6894f03e71, active connections: 1). IO Port: 0xb008 [ 0.284121][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.284249][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.284262][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.284271][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.284278][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.284296][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.284314][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.284323][ T0] CPU topo: Max. logical packages: 1 [ 0.284327][ T0] CPU topo: Max. logical nodes: 1 [ 0.284330][ T0] CPU topo: Num. nodes per package: 1 [ 0.284337][ T0] CPU topo: Max. logical dies: 1 [ 0.284341][ T0] CPU topo: Max. dies per package: 1 [ 0.284351][ T0] CPU topo: Max. threads per core: 2 [ 0.284355][ T0] CPU topo: Num. cores per package: 1 [ 0.284358][ T0] CPU topo: Num. threads per package: 2 [ 0.284362][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.284455][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.284463][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.284471][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.284490][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.284495][ T0] Booting paravirtualized kernel on KVM [ 0.284506][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.405547][ T0] Zone ranges: [ 0.405556][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.405567][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.405574][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.405581][ T0] Device empty [ 0.405586][ T0] Movable zone start for each node [ 0.405589][ T0] Early memory node ranges [ 0.405591][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.405599][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.405606][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.405612][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.405621][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.405638][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.405684][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.405939][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.465153][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.523585][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.524238][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576 [ 0.524389][ T0] kvm-guest: PV spinlocks enabled [ 0.524398][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.524416][ 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 \ [ 0.524441][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.528804][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.528873][ T0] random: crng init done [ 0.528877][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.529066][ T0] software IO TLB: area num 2. [ 0.553230][ T0] Fallback order for Node 0: 0 1 [ 0.553249][ T0] Fallback order for Node 1: 1 0 [ 0.553262][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.553270][ T0] Policy zone: Normal [ 0.553892][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.553900][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.553909][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.557947][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.060845][ T0] ********************************************************** [ 1.060857][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.060860][ T0] ** ** [ 1.060864][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.060867][ T0] ** via the console, logs, and other interfaces. This ** [ 1.060870][ T0] ** might reduce the security of your system. ** [ 1.060873][ T0] ** ** [ 1.060877][ T0] ** If you see this message and you are not debugging ** [ 1.060880][ T0] ** the kernel, report this immediately to your system ** [ 1.060883][ T0] ** administrator! ** [ 1.060887][ T0] ** ** [ 1.060890][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.060893][ T0] ** ** [ 1.060896][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.060900][ T0] ********************************************************** [ 1.063959][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.182816][ T0] allocated 167772160 bytes of page_ext [ 1.182853][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.195976][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.199815][ T0] Node 0, zone Normal: page owner found early allocated 131 pages [ 1.210645][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.211114][ T0] Kernel/User page tables isolation: enabled [ 1.213099][ T0] Dynamic Preempt: full [ 1.214227][ T0] Running RCU self tests [ 1.214231][ T0] Running RCU synchronous self tests [ 1.214235][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.214239][ T0] rcu: RCU lockdep checking is enabled. [ 1.214242][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.214247][ T0] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 1.214252][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.214256][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.214259][ T0] rcu: RCU debug extended QS entry/exit. [ 1.214262][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.214266][ T0] Trampoline variant of Tasks RCU enabled. [ 1.214269][ T0] Tracing variant of Tasks RCU enabled. [ 1.214272][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.214276][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.214429][ T0] Running RCU synchronous self tests [ 1.214459][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.375036][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.376145][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.376182][ T0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.376880][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.378777][ T0] Console: colour VGA+ 80x25 [ 1.603886][ T0] printk: legacy console [ttyS0] enabled [ 1.603896][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.603969][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.603974][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.603978][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.603981][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.603985][ T0] ... CLASSHASH_SIZE: 4096 [ 1.603989][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.603993][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.603996][ T0] ... CHAINHASH_SIZE: 524288 [ 1.604000][ T0] memory used by lock dependency info: 106625 kB [ 1.604004][ T0] memory used for stack traces: 8320 kB [ 1.604008][ T0] per task-struct memory footprint: 1920 bytes [ 1.604302][ T0] ACPI: Core revision 20260408 [ 1.605570][ T0] APIC: Switch to symmetric I/O mode setup [ 1.606222][ T0] x2apic enabled [ 1.609575][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.616201][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.616568][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.616613][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.617238][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.617245][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.617298][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.617327][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.617334][ T0] Spectre V2 : Mitigation: IBRS [ 1.617337][ T0] RETBleed: Mitigation: IBRS [ 1.617340][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.617344][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.617348][ T0] MDS: Mitigation: Clear CPU buffers [ 1.617351][ T0] TAA: Mitigation: Clear CPU buffers [ 1.617355][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.617359][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.617366][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.617404][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.617457][ T0] active return thunk: its_return_thunk [ 1.617472][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.617533][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.617542][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.617550][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.617559][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.617570][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 1.988545][ T0] pid_max: default: 32768 minimum: 301 [ 1.990610][ T0] landlock: Up and running. [ 1.990618][ T0] Yama: becoming mindful. [ 1.991158][ T0] TOMOYO Linux initialized [ 1.992677][ T0] AppArmor: AppArmor initialized [ 1.995828][ T0] LSM support for eBPF active [ 2.003481][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.006769][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.007248][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.007449][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.010625][ T0] VFS: Finished mounting rootfs on nullfs [ 2.016098][ T0] Running RCU synchronous self tests [ 2.016107][ T0] Running RCU synchronous self tests [ 2.137521][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.143234][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.143395][ T1] signal: max sigframe size: 1776 [ 2.148773][ T1] rcu: Hierarchical SRCU implementation. [ 2.148781][ T1] rcu: Max phase no-delay instances is 1000. [ 2.167142][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.381844][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.382970][ T1] smp: Bringing up secondary CPUs ... [ 2.399529][ T1] smpboot: x86: Booting SMP configuration: [ 2.399538][ T1] .... node #0, CPUs: #1 [ 2.400689][ 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. [ 2.400702][ 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. [ 2.400714][ 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. [ 2.400830][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.400843][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.422553][ T1] Memory: 6466092K/8388204K available (167212K kernel code, 29607K rwdata, 39824K rodata, 25508K init, 129248K bss, 1733740K reserved, 0K cma-reserved) [ 2.427682][ T1] devtmpfs: initialized [ 2.430519][ T1] x86/mm: Memory block size: 128MB [ 2.520766][ T1] Running RCU synchronous self tests [ 2.520766][ T1] Running RCU synchronous self tests [ 2.520898][ T1] Running RCU Tasks wait API self tests [ 2.520898][ T1] Running RCU Tasks Trace wait API self tests [ 2.530947][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.530947][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.530947][ T1] xor: automatically using best checksumming function avx [ 2.550677][ T1] PM: RTC time: 02:18:05, date: 2026-06-22 [ 2.561868][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.578701][ T1] audit: initializing netlink subsys (disabled) [ 2.578918][ T38] audit: type=2000 audit(1782094685.774:1): state=initialized audit_enabled=0 res=1 [ 2.590206][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.590627][ T1] cpuidle: using governor menu [ 2.590627][ T10] Callback from call_rcu_tasks_trace() invoked. [ 2.590627][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.609827][ T1] Freeing SMP alternatives memory: 128K [ 2.611196][ T1] dca service started, version 1.12.1 [ 2.611196][ T1] PCI: Using configuration type 1 for base access [ 2.651412][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.651412][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.651412][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.651412][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.692047][ T1] raid6: using avx2x2 recovery algorithm [ 2.692061][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.698384][ T1] ACPI: Added _OSI(Module Device) [ 2.698435][ T1] ACPI: Added _OSI(Processor Device) [ 2.698467][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.935951][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.991277][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.027886][ T1] ACPI: Interpreter enabled [ 3.028812][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.028889][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.029610][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.029624][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.037738][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.395555][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.395683][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.395707][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.396157][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.398242][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.438152][ T1] PCI host bridge to bus 0000:00 [ 3.438168][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.438778][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.438824][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.438866][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.438908][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.438958][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.439696][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.445153][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.473064][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.479225][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.490440][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.493748][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.493794][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.511008][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.514456][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.514489][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.531071][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.546680][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.547323][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.554164][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.561419][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.572536][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.576122][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.576167][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.650499][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.662975][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.675254][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.687920][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.691766][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.736726][ T1] iommu: Default domain type: Translated [ 3.736743][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.751309][ T1] SCSI subsystem initialized [ 3.761127][ T1] ACPI: bus type USB registered [ 3.762553][ T1] usbcore: registered new interface driver usbfs [ 3.763468][ T1] usbcore: registered new interface driver hub [ 3.764245][ T1] usbcore: registered new device driver usb [ 3.774465][ T1] mc: Linux media interface: v0.10 [ 3.776242][ T1] videodev: Linux video capture interface: v2.00 [ 3.779490][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.779502][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.779724][ T1] PTP clock support registered [ 3.781005][ T1] EDAC MC: Ver: 3.0.0 [ 3.803041][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.824368][ T1] Bluetooth: Core ver 2.22 [ 3.824666][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.824675][ T1] Bluetooth: HCI device and connection manager initialized [ 3.824792][ T1] Bluetooth: HCI socket layer initialized [ 3.824827][ T1] Bluetooth: L2CAP socket layer initialized [ 3.825044][ T1] Bluetooth: SCO socket layer initialized [ 3.825237][ T1] NET: Registered PF_ATMPVC protocol family [ 3.825893][ T1] NetLabel: Initializing [ 3.825901][ T1] NetLabel: domain hash size = 128 [ 3.825910][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.847087][ T1] NetLabel: unlabeled traffic allowed by default [ 3.851711][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.852428][ T1] NET: Registered PF_NFC protocol family [ 3.852624][ T1] mctp: management component transport protocol core [ 3.852636][ T1] NET: Registered PF_MCTP protocol family [ 3.853561][ T1] PCI: Using ACPI for IRQ routing [ 3.853970][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 3.854061][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 3.856112][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.856131][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.856145][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.856205][ T1] vgaarb: loaded [ 3.896646][ T1] clocksource: Switched to clocksource kvm-clock [ 3.909446][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.909964][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 3.925166][ T1] netfs: FS-Cache loaded [ 3.928439][ T1] CacheFiles: Loaded [ 3.929518][ T1] TOMOYO: 2.6.0 [ 3.929524][ T1] Mandatory Access Control activated. [ 3.943278][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.944354][ T1] pnp: PnP ACPI init [ 3.989074][ T1] pnp: PnP ACPI: found 6 devices [ 4.117362][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.119864][ T1] NET: Registered PF_INET protocol family [ 4.128526][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.145665][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 4.146637][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.147747][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.168913][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.186977][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.194618][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.198270][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.207982][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.217507][ T1] RPC: Registered named UNIX socket transport module. [ 4.217526][ T1] RPC: Registered udp transport module. [ 4.217537][ T1] RPC: Registered tcp transport module. [ 4.217549][ T1] RPC: Registered tcp-with-tls transport module. [ 4.217561][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.237329][ T1] NET: Registered PF_XDP protocol family [ 4.237644][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.237670][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.237693][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.237715][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.239786][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.240300][ T1] PCI: CLS 0 bytes, default 64 [ 4.260752][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.260776][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 4.269447][ T1] ACPI: bus type thunderbolt registered [ 4.287925][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.298656][ T69] kworker/u8:3 (69) used greatest stack depth: 27272 bytes left [ 4.299050][ T68] kworker/u8:3 (68) used greatest stack depth: 26872 bytes left [ 4.337421][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 4.337453][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 4.338203][ T1] clocksource: Switched to clocksource tsc [ 4.401928][ T1] Initialise system trusted keyrings [ 4.406967][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=21 bucket_order=0 (anon: 0) [ 4.425189][ T1] DLM installed [ 4.434360][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.451075][ T1] NFS: Registering the id_resolver key type [ 4.451240][ T1] Key type id_resolver registered [ 4.451253][ T1] Key type id_legacy registered [ 4.451547][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.451749][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.458094][ T1] smbdirect: subsystem loading... [ 4.481694][ T1] smbdirect: subsystem loaded [ 4.498260][ T1] Key type cifs.spnego registered [ 4.498660][ T1] Key type cifs.idmap registered [ 4.506067][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.506078][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.506678][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.506829][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.510196][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.511146][ T1] QNX4 filesystem 0.2.3 registered. [ 4.511624][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.515477][ T1] fuse: init (API version 7.45) [ 4.526120][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.533512][ T1] orangefs_init: module version upstream loaded [ 4.535499][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.539127][ T126] kworker/u8:5 (126) used greatest stack depth: 26728 bytes left [ 4.557439][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 4.568387][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.569553][ T1] NILFS version 2 loaded [ 4.569564][ T1] befs: version: 0.9.3 [ 4.571865][ T1] ocfs2: Registered cluster interface o2cb [ 4.574012][ T1] ocfs2: Registered cluster interface user [ 4.581167][ T1] OCFS2 User DLM kernel interface loaded [ 4.619813][ T1] gfs2: GFS2 installed [ 4.642733][ T1] ceph: loaded (mds proto 32) [ 4.655986][ T1] NET: Registered PF_ALG protocol family [ 4.656422][ T1] async_tx: api initialized (async) [ 4.656483][ T1] Key type asymmetric registered [ 4.656577][ T1] Asymmetric key parser 'x509' registered [ 4.656594][ T1] Asymmetric key parser 'pkcs8' registered [ 4.656610][ T1] Key type pkcs7_test registered [ 4.657988][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 4.660250][ T1] io scheduler mq-deadline registered [ 4.660267][ T1] io scheduler kyber registered [ 4.662344][ T1] io scheduler bfq registered [ 4.704735][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 4.707937][ T1] ACPI: button: Power Button [PWRF] [ 4.714299][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 4.719926][ T1] ACPI: button: Sleep Button [SLPF] [ 4.751755][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 4.797991][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.798222][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.845381][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 4.845588][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.898617][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.898766][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.937494][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 5.858725][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.862506][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.887936][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.927950][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.955870][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.984639][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.036202][ T1] Non-volatile memory driver v1.3 [ 6.087865][ T1] usbcore: registered new interface driver xillyusb [ 6.103838][ T1] ACPI: bus type drm_connector registered [ 6.117888][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.142725][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.304615][ T1] Console: switching to colour frame buffer device 128x48 [ 6.367786][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.371382][ T1] usbcore: registered new interface driver udl [ 6.398943][ T1] usbcore: registered new interface driver gm12u320 [ 6.399748][ T1] usbcore: registered new interface driver gud [ 6.604630][ T1] brd: module loaded [ 7.115627][ T1] loop: module loaded [ 7.477845][ T1] zram: Added device: zram0 [ 7.516173][ T1] null_blk: disk nullb0 created [ 7.516190][ T1] null_blk: module loaded [ 7.529343][ T1] Guest personality initialized and is inactive [ 7.534133][ T1] VMCI host device registered (name=vmci, major=10, minor=267) [ 7.534152][ T1] Initialized host personality [ 7.536366][ T1] usbcore: registered new interface driver rtsx_usb [ 7.559597][ T1] usbcore: registered new interface driver viperboard [ 7.564450][ T1] usbcore: registered new interface driver dln2 [ 7.577236][ T1] usbcore: registered new interface driver pn533_usb [ 7.595916][ T1] nfcsim 0.2 initialized [ 7.596805][ T1] usbcore: registered new interface driver port100 [ 7.599517][ T1] usbcore: registered new interface driver nfcmrvl [ 7.628187][ T1] Loading iSCSI transport class v2.0-870. [ 7.673387][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.713962][ T1] scsi host0: Virtio SCSI HBA [ 7.714536][ T1] blk-mq: reduced tag depth to 10240 [ 7.950850][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.976649][ T1030] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.076681][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.079431][ T1] db_root: cannot open: /etc/target [ 8.097436][ T1] slram: not enough parameters. [ 8.134685][ T1] ftl_cs: FTL header not found. [ 8.298379][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.298396][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.298410][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.359302][ T1] MACsec IEEE 802.1AE [ 8.388464][ T1] usbcore: registered new interface driver mvusb_mdio [ 8.389470][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.517132][ T1] vcan: Virtual CAN interface driver [ 8.517190][ T1] vxcan: Virtual CAN Tunnel driver [ 8.517240][ T1] slcan: serial line CAN interface driver [ 8.517338][ T1] CAN device driver interface [ 8.518930][ T1] usbcore: registered new interface driver usb_8dev [ 8.520321][ T1] usbcore: registered new interface driver ems_usb [ 8.557441][ T1] usbcore: registered new interface driver esd_usb [ 8.558316][ T1] usbcore: registered new interface driver etas_es58x [ 8.560169][ T1] usbcore: registered new interface driver f81604 [ 8.582502][ T1] usbcore: registered new interface driver gs_usb [ 8.583321][ T1] usbcore: registered new interface driver kvaser_usb [ 8.585204][ T1] usbcore: registered new interface driver mcba_usb [ 8.586532][ T1] usbcore: registered new interface driver peak_usb [ 8.587428][ T1] usbcore: registered new interface driver ucan [ 8.624678][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.624691][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.626174][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.626186][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.627878][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.627888][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.670298][ T1] PPP generic driver version 2.4.2 [ 8.682611][ T1] PPP BSD Compression module registered [ 8.682658][ T1] PPP Deflate Compression module registered [ 8.682692][ T1] PPP MPPE Compression module registered [ 8.682711][ T1] NET: Registered PF_PPPOX protocol family [ 8.682879][ T1] PPTP driver version 0.8.5 [ 8.684106][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.684122][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.684132][ T1] SLIP linefill/keepalive option. [ 8.684158][ T1] hdlc: HDLC support module revision 1.22 [ 8.684248][ T1] LAPB Ethernet driver version 0.02 [ 8.688426][ T1] usbcore: registered new interface driver ath9k_htc [ 8.689608][ T1] usbcore: registered new interface driver carl9170 [ 8.718812][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.719689][ T1] usbcore: registered new interface driver ar5523 [ 8.787003][ T1] usbcore: registered new interface driver ath10k_usb [ 8.788347][ T1] usbcore: registered new interface driver plfxlc [ 8.789942][ T1] mac80211_hwsim: initializing netlink [ 8.906874][ T1] usbcore: registered new interface driver atusb [ 8.998860][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 9.015765][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 9.017437][ T1] usbcore: registered new interface driver catc [ 9.018469][ T1] usbcore: registered new interface driver kaweth [ 9.018486][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 9.019222][ T1] usbcore: registered new interface driver pegasus [ 9.019941][ T1] usbcore: registered new interface driver rtl8150 [ 9.020319][ T1] usbcore: registered new device driver r8152-cfgselector [ 9.069478][ T1] usbcore: registered new interface driver r8152 [ 9.080989][ T1] usbcore: registered new interface driver hso [ 9.081778][ T1] usbcore: registered new interface driver lan78xx [ 9.082649][ T1] usbcore: registered new interface driver asix [ 9.083434][ T1] usbcore: registered new interface driver ax88179_178a [ 9.084206][ T1] usbcore: registered new interface driver cdc_ether [ 9.085118][ T1] usbcore: registered new interface driver cdc_eem [ 9.085958][ T1] usbcore: registered new interface driver dm9601 [ 9.086741][ T1] usbcore: registered new interface driver sr9700 [ 9.087486][ T1] usbcore: registered new interface driver CoreChips [ 9.088267][ T1] usbcore: registered new interface driver smsc75xx [ 9.089605][ T1] usbcore: registered new interface driver smsc95xx [ 9.090385][ T1] usbcore: registered new interface driver gl620a [ 9.174546][ T1] usbcore: registered new interface driver net1080 [ 9.176112][ T1] usbcore: registered new interface driver plusb [ 9.176957][ T1] usbcore: registered new interface driver rndis_host [ 9.178344][ T1] usbcore: registered new interface driver cdc_subset [ 9.179240][ T1] usbcore: registered new interface driver zaurus [ 9.180072][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 9.223921][ T1] usbcore: registered new interface driver int51x1 [ 9.225565][ T1] usbcore: registered new interface driver cdc_phonet [ 9.226355][ T1] usbcore: registered new interface driver kalmia [ 9.227187][ T1] usbcore: registered new interface driver ipheth [ 9.227905][ T1] usbcore: registered new interface driver sierra_net [ 9.228726][ T1] usbcore: registered new interface driver cx82310_eth [ 9.229519][ T1] usbcore: registered new interface driver cdc_ncm [ 9.279011][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 9.279835][ T1] usbcore: registered new interface driver lg-vl600 [ 9.294960][ T1] usbcore: registered new interface driver qmi_wwan [ 9.295741][ T1] usbcore: registered new interface driver cdc_mbim [ 9.296552][ T1] usbcore: registered new interface driver ch9200 [ 9.297571][ T1] usbcore: registered new interface driver aqc111 [ 9.298403][ T1] usbcore: registered new interface driver r8153_ecm [ 9.341850][ T1] VFIO - User Level meta-driver version: 0.3 [ 9.370883][ T1] aoe: AoE v85 initialised. [ 9.426786][ T1] usbcore: registered new interface driver cdc_acm [ 9.426802][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.427723][ T1] usbcore: registered new interface driver usblp [ 9.429115][ T1] usbcore: registered new interface driver cdc_wdm [ 9.430324][ T1] usbcore: registered new interface driver usbtmc [ 9.474862][ T1] usbcore: registered new interface driver uas [ 9.476949][ T1] usbcore: registered new interface driver usb-storage [ 9.477571][ T1] usbcore: registered new interface driver ums-alauda [ 9.478283][ T1] usbcore: registered new interface driver ums-cypress [ 9.509125][ T1] usbcore: registered new interface driver ums-datafab [ 9.509983][ T1] usbcore: registered new interface driver ums_eneub6250 [ 9.526928][ T1] usbcore: registered new interface driver ums-freecom [ 9.527733][ T1] usbcore: registered new interface driver ums-isd200 [ 9.529130][ T1] usbcore: registered new interface driver ums-jumpshot [ 9.530264][ T1] usbcore: registered new interface driver ums-karma [ 9.559288][ T1] usbcore: registered new interface driver ums-onetouch [ 9.561339][ T1] usbcore: registered new interface driver ums-realtek [ 9.569077][ T1] usbcore: registered new interface driver ums-sddr09 [ 9.571821][ T1] usbcore: registered new interface driver ums-sddr55 [ 9.575523][ T1] usbcore: registered new interface driver ums-usbat [ 9.599897][ T1] usbcore: registered new interface driver mdc800 [ 9.599912][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.618884][ T1] usbcore: registered new interface driver microtekX6 [ 9.633173][ T1] usbcore: registered new interface driver usbserial_generic [ 9.634331][ T1] usbserial: USB Serial support registered for generic [ 9.634897][ T1] usbcore: registered new interface driver aircable [ 9.635413][ T1] usbserial: USB Serial support registered for aircable [ 9.635997][ T1] usbcore: registered new interface driver ark3116 [ 9.636309][ T1] usbserial: USB Serial support registered for ark3116 [ 9.636877][ T1] usbcore: registered new interface driver belkin_sa [ 9.637218][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.637775][ T1] usbcore: registered new interface driver ch341 [ 9.638110][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.638711][ T1] usbcore: registered new interface driver cp210x [ 9.639045][ T1] usbserial: USB Serial support registered for cp210x [ 9.639566][ T1] usbcore: registered new interface driver cyberjack [ 9.639858][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.640384][ T1] usbcore: registered new interface driver cypress_m8 [ 9.689003][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.697194][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.705327][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.708145][ T1] usbcore: registered new interface driver usb_debug [ 9.712043][ T1] usbserial: USB Serial support registered for debug [ 9.725062][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.729693][ T1] usbcore: registered new interface driver digi_acceleport [ 9.730916][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.736127][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.741102][ T1] usbcore: registered new interface driver io_edgeport [ 9.741506][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.746246][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.746960][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.749543][ T1] usbserial: USB Serial support registered for EPiC device [ 9.757198][ T1] usbcore: registered new interface driver io_ti [ 9.765217][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.765984][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.771629][ T1] usbcore: registered new interface driver empeg [ 9.779034][ T1] usbserial: USB Serial support registered for empeg [ 9.802569][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.808164][ T1] usbcore: registered new interface driver f81232 [ 9.816172][ T1] usbserial: USB Serial support registered for f81232 [ 9.816713][ T1] usbserial: USB Serial support registered for f81534a [ 9.824940][ T1] usbcore: registered new interface driver f81534 [ 9.825746][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.915437][ T1] usbcore: registered new interface driver ftdi_sio [ 9.924926][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.933627][ T1] usbcore: registered new interface driver garmin_gps [ 9.961403][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.963996][ T1] usbcore: registered new interface driver ipaq [ 9.966817][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.967917][ T1] usbcore: registered new interface driver ipw [ 9.973796][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.985269][ T1] usbcore: registered new interface driver ir_usb [ 9.999639][ T1] usbserial: USB Serial support registered for IR Dongle [ 10.014125][ T1] usbcore: registered new interface driver iuu_phoenix [ 10.017790][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 10.025009][ T1] usbcore: registered new interface driver keyspan [ 10.026381][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 10.033101][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 10.037613][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 10.038452][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 10.054168][ T1] usbcore: registered new interface driver keyspan_pda [ 10.059211][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 10.060058][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 10.076638][ T1] usbcore: registered new interface driver kl5kusb105 [ 10.077500][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 10.078974][ T1] usbcore: registered new interface driver kobil_sct [ 10.079683][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 10.083547][ T1] usbcore: registered new interface driver mct_u232 [ 10.087244][ T1] usbserial: USB Serial support registered for MCT U232 [ 10.095379][ T1] usbcore: registered new interface driver metro_usb [ 10.096191][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 10.103534][ T1] usbcore: registered new interface driver mos7720 [ 10.108034][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 10.122892][ T1] usbcore: registered new interface driver mos7840 [ 10.154062][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 10.162560][ T1] usbcore: registered new interface driver mxuport [ 10.163248][ T1] usbserial: USB Serial support registered for MOXA UPort [ 10.179191][ T1] usbcore: registered new interface driver navman [ 10.192238][ T1] usbserial: USB Serial support registered for navman [ 10.198496][ T1] usbcore: registered new interface driver omninet [ 10.199495][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 10.228447][ T1] usbcore: registered new interface driver opticon [ 10.229548][ T1] usbserial: USB Serial support registered for opticon [ 10.239413][ T1] usbcore: registered new interface driver option [ 10.240300][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 10.263639][ T1] usbcore: registered new interface driver oti6858 [ 10.264530][ T1] usbserial: USB Serial support registered for oti6858 [ 10.269176][ T1] usbcore: registered new interface driver pl2303 [ 10.273450][ T1] usbserial: USB Serial support registered for pl2303 [ 10.279393][ T1] usbcore: registered new interface driver qcaux [ 10.280136][ T1] usbserial: USB Serial support registered for qcaux [ 10.287388][ T1] usbcore: registered new interface driver qcserial [ 10.293282][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 10.300251][ T1] usbcore: registered new interface driver quatech2 [ 10.330823][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 10.331467][ T1] usbcore: registered new interface driver safe_serial [ 10.331758][ T1] usbserial: USB Serial support registered for safe_serial [ 10.332331][ T1] usbcore: registered new interface driver sierra [ 10.332613][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 10.333135][ T1] usbcore: registered new interface driver usb_serial_simple [ 10.333396][ T1] usbserial: USB Serial support registered for carelink [ 10.333676][ T1] usbserial: USB Serial support registered for flashloader [ 10.334071][ T1] usbserial: USB Serial support registered for funsoft [ 10.334374][ T1] usbserial: USB Serial support registered for google [ 10.334651][ T1] usbserial: USB Serial support registered for hp4x [ 10.334907][ T1] usbserial: USB Serial support registered for kaufmann [ 10.335187][ T1] usbserial: USB Serial support registered for libtransistor [ 10.339599][ T1] usbserial: USB Serial support registered for moto_modem [ 10.339911][ T1] usbserial: USB Serial support registered for motorola_tetra [ 10.340338][ T1] usbserial: USB Serial support registered for nokia [ 10.340821][ T1] usbserial: USB Serial support registered for novatel_gps [ 10.346852][ T1] usbserial: USB Serial support registered for owon [ 10.347613][ T1] usbserial: USB Serial support registered for siemens_mpi [ 10.351336][ T1] usbserial: USB Serial support registered for suunto [ 10.353833][ T1] usbserial: USB Serial support registered for vivopay [ 10.354655][ T1] usbserial: USB Serial support registered for zio [ 10.369670][ T1] usbcore: registered new interface driver spcp8x5 [ 10.370402][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 10.372070][ T1] usbcore: registered new interface driver ssu100 [ 10.372912][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 10.374224][ T1] usbcore: registered new interface driver symbolserial [ 10.375019][ T1] usbserial: USB Serial support registered for symbol [ 10.376298][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 10.377173][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 10.377974][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 10.379291][ T1] usbcore: registered new interface driver upd78f0730 [ 10.380106][ T1] usbserial: USB Serial support registered for upd78f0730 [ 10.412690][ T1] usbcore: registered new interface driver visor [ 10.424442][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 10.425256][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 10.454809][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 10.456225][ T1] usbcore: registered new interface driver wishbone_serial [ 10.457046][ T1] usbserial: USB Serial support registered for wishbone_serial [ 10.458516][ T1] usbcore: registered new interface driver whiteheat [ 10.459489][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 10.460233][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 10.475690][ T1] usbcore: registered new interface driver xr_serial [ 10.483609][ T1] usbserial: USB Serial support registered for xr_serial [ 10.492542][ T1] usbcore: registered new interface driver xsens_mt [ 10.493281][ T1] usbserial: USB Serial support registered for xsens_mt [ 10.507846][ T1] usbcore: registered new interface driver adutux [ 10.535246][ T1] usbcore: registered new interface driver appledisplay [ 10.556610][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 10.563570][ T1] usbcore: registered new interface driver cytherm [ 10.605436][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 10.607598][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 10.608737][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 10.642520][ T1] usbcore: registered new interface driver ljca [ 10.645432][ T1] usbcore: registered new interface driver idmouse [ 10.653525][ T1] usbcore: registered new interface driver iowarrior [ 10.665028][ T1] usbcore: registered new interface driver isight_firmware [ 10.670228][ T1] usbcore: registered new interface driver usblcd [ 10.692407][ T1] usbcore: registered new interface driver ldusb [ 10.696635][ T1] usbcore: registered new interface driver legousbtower [ 10.702424][ T1] usbcore: registered new interface driver usbtest [ 10.712604][ T1] usbcore: registered new interface driver usb_ehset_test [ 10.719053][ T1] usbcore: registered new interface driver trancevibrator [ 10.737572][ T1] usbcore: registered new interface driver uss720 [ 10.737613][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 10.737642][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 10.737664][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 10.737685][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 10.751786][ T1] usbcore: registered new interface driver usbsevseg [ 10.758890][ T1] usbcore: registered new interface driver yurex [ 10.870191][ T1] usbcore: registered new interface driver chaoskey [ 10.877803][ T1] usbcore: registered new interface driver sisusb [ 10.878641][ T1] usbcore: registered new interface driver lvs [ 10.888085][ T1] usbcore: registered new interface driver cxacru [ 10.894156][ T1] usbcore: registered new interface driver speedtch [ 10.900592][ T1] usbcore: registered new interface driver ueagle-atm [ 10.900613][ T1] xusbatm: malformed module parameters [ 10.937970][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.938096][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 10.958101][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 11.019860][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.019890][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.019911][ T1] usb usb1: Product: Dummy host controller [ 11.019926][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 11.019942][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 11.124593][ T1] hub 1-0:1.0: USB hub found [ 11.130182][ T1] hub 1-0:1.0: 1 port detected [ 11.178806][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.178932][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 11.197367][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 11.200412][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.218372][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.218393][ T1] usb usb2: Product: Dummy host controller [ 11.218409][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 11.218424][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 11.264000][ T1] hub 2-0:1.0: USB hub found [ 11.264634][ T1] hub 2-0:1.0: 1 port detected [ 11.287978][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.288100][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 11.305841][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 11.308771][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.308796][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.308815][ T1] usb usb3: Product: Dummy host controller [ 11.308829][ T1] usb usb3: Manufacturer: Linux syzkaller dummy_hcd [ 11.308844][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 11.364506][ T1] hub 3-0:1.0: USB hub found [ 11.365488][ T1] hub 3-0:1.0: 1 port detected [ 11.390082][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.390166][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 11.408744][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 11.420047][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.420074][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.420093][ T1] usb usb4: Product: Dummy host controller [ 11.420107][ T1] usb usb4: Manufacturer: Linux syzkaller dummy_hcd [ 11.420122][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 11.464698][ T1] hub 4-0:1.0: USB hub found [ 11.465173][ T1] hub 4-0:1.0: 1 port detected [ 11.484127][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.484223][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 11.488653][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 11.515041][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.515080][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.515099][ T1] usb usb5: Product: Dummy host controller [ 11.515113][ T1] usb usb5: Manufacturer: Linux syzkaller dummy_hcd [ 11.515127][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 11.566903][ T1] hub 5-0:1.0: USB hub found [ 11.567507][ T1] hub 5-0:1.0: 1 port detected [ 11.601549][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.601633][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 11.604392][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 11.607200][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.607224][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.607242][ T1] usb usb6: Product: Dummy host controller [ 11.607256][ T1] usb usb6: Manufacturer: Linux syzkaller dummy_hcd [ 11.607275][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 11.675357][ T1] hub 6-0:1.0: USB hub found [ 11.676424][ T1] hub 6-0:1.0: 1 port detected [ 11.696136][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.696223][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 11.699119][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 11.725517][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.725545][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.725564][ T1] usb usb7: Product: Dummy host controller [ 11.725578][ T1] usb usb7: Manufacturer: Linux syzkaller dummy_hcd [ 11.725593][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 11.767519][ T1] hub 7-0:1.0: USB hub found [ 11.771484][ T1] hub 7-0:1.0: 1 port detected [ 11.796743][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.796824][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 11.822315][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 11.826318][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.826342][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.826361][ T1] usb usb8: Product: Dummy host controller [ 11.826374][ T1] usb usb8: Manufacturer: Linux syzkaller dummy_hcd [ 11.826389][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 11.864827][ T1] hub 8-0:1.0: USB hub found [ 11.867682][ T1] hub 8-0:1.0: 1 port detected [ 11.925711][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.925796][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 11.944821][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 11.956738][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.956765][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.956784][ T1] usb usb9: Product: Dummy host controller [ 11.956799][ T1] usb usb9: Manufacturer: Linux syzkaller dummy_hcd [ 11.956814][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 11.997990][ T1] hub 9-0:1.0: USB hub found [ 12.000104][ T1] hub 9-0:1.0: 1 port detected [ 12.026448][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.026554][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 12.029002][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 12.057484][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.057515][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.057535][ T1] usb usb10: Product: Dummy host controller [ 12.057551][ T1] usb usb10: Manufacturer: Linux syzkaller dummy_hcd [ 12.057567][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 12.105441][ T1] hub 10-0:1.0: USB hub found [ 12.105935][ T1] hub 10-0:1.0: 1 port detected [ 12.134797][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.134914][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 12.164270][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 12.167426][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.167452][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.167473][ T1] usb usb11: Product: Dummy host controller [ 12.167487][ T1] usb usb11: Manufacturer: Linux syzkaller dummy_hcd [ 12.167503][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 12.199120][ T1] hub 11-0:1.0: USB hub found [ 12.201269][ T1] hub 11-0:1.0: 1 port detected [ 12.232950][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.233066][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 12.239209][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 12.258813][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.258889][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.258943][ T1] usb usb12: Product: Dummy host controller [ 12.258981][ T1] usb usb12: Manufacturer: Linux syzkaller dummy_hcd [ 12.259027][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 12.310305][ T1] hub 12-0:1.0: USB hub found [ 12.311198][ T1] hub 12-0:1.0: 1 port detected [ 12.340335][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.340423][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 12.355393][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 12.369504][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.369530][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.369548][ T1] usb usb13: Product: Dummy host controller [ 12.369561][ T1] usb usb13: Manufacturer: Linux syzkaller dummy_hcd [ 12.369575][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 12.411602][ T1] hub 13-0:1.0: USB hub found [ 12.412941][ T1] hub 13-0:1.0: 1 port detected [ 12.446665][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.446818][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 12.449029][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 12.480050][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.480078][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.480117][ T1] usb usb14: Product: Dummy host controller [ 12.480132][ T1] usb usb14: Manufacturer: Linux syzkaller dummy_hcd [ 12.480148][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 12.532009][ T1] hub 14-0:1.0: USB hub found [ 12.532620][ T1] hub 14-0:1.0: 1 port detected [ 12.556959][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.557428][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 12.573623][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 12.590786][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.590814][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.590834][ T1] usb usb15: Product: Dummy host controller [ 12.590848][ T1] usb usb15: Manufacturer: Linux syzkaller dummy_hcd [ 12.590863][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 12.598491][ T1] hub 15-0:1.0: USB hub found [ 12.599645][ T1] hub 15-0:1.0: 1 port detected [ 12.655163][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.655245][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 12.662342][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 12.682314][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.682385][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.682438][ T1] usb usb16: Product: Dummy host controller [ 12.682472][ T1] usb usb16: Manufacturer: Linux syzkaller dummy_hcd [ 12.682511][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 12.727928][ T1] hub 16-0:1.0: USB hub found [ 12.729868][ T1] hub 16-0:1.0: 1 port detected [ 12.755305][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.755388][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 12.780991][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 12.798406][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.798461][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.798497][ T1] usb usb17: Product: Dummy host controller [ 12.798512][ T1] usb usb17: Manufacturer: Linux syzkaller dummy_hcd [ 12.798546][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 12.842170][ T1] hub 17-0:1.0: USB hub found [ 12.842722][ T1] hub 17-0:1.0: 1 port detected [ 12.864878][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.864971][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 12.867952][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 12.894473][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.894503][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.894523][ T1] usb usb18: Product: Dummy host controller [ 12.894539][ T1] usb usb18: Manufacturer: Linux syzkaller dummy_hcd [ 12.894555][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 12.924289][ T1] hub 18-0:1.0: USB hub found [ 12.926527][ T1] hub 18-0:1.0: 1 port detected [ 12.961377][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.961519][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 12.967855][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 12.977424][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.977507][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.977560][ T1] usb usb19: Product: Dummy host controller [ 12.977610][ T1] usb usb19: Manufacturer: Linux syzkaller dummy_hcd [ 12.977652][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 13.014319][ T1] hub 19-0:1.0: USB hub found [ 13.015810][ T1] hub 19-0:1.0: 1 port detected [ 13.055258][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.055349][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 13.058865][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 13.073405][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.073486][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.073547][ T1] usb usb20: Product: Dummy host controller [ 13.073589][ T1] usb usb20: Manufacturer: Linux syzkaller dummy_hcd [ 13.073637][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 13.122468][ T1] hub 20-0:1.0: USB hub found [ 13.123072][ T1] hub 20-0:1.0: 1 port detected [ 13.145015][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.145096][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 13.149204][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 13.168944][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.169015][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.169066][ T1] usb usb21: Product: Dummy host controller [ 13.169102][ T1] usb usb21: Manufacturer: Linux syzkaller dummy_hcd [ 13.169140][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 13.213449][ T1] hub 21-0:1.0: USB hub found [ 13.214031][ T1] hub 21-0:1.0: 1 port detected [ 13.264380][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.264460][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 13.286230][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 13.297185][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.297262][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.297304][ T1] usb usb22: Product: Dummy host controller [ 13.297371][ T1] usb usb22: Manufacturer: Linux syzkaller dummy_hcd [ 13.297406][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 13.333979][ T1] hub 22-0:1.0: USB hub found [ 13.343233][ T1] hub 22-0:1.0: 1 port detected [ 13.361901][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.361977][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 13.365549][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 13.377900][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.377982][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.378043][ T1] usb usb23: Product: Dummy host controller [ 13.378085][ T1] usb usb23: Manufacturer: Linux syzkaller dummy_hcd [ 13.378127][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 13.419144][ T1] hub 23-0:1.0: USB hub found [ 13.421870][ T1] hub 23-0:1.0: 1 port detected [ 13.452557][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.452640][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 13.472879][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 13.481331][ T36] rcu_tasks_wait_gp: rcu_tasks grace period number 5 (since boot) is 1071 jiffies old. [ 13.493261][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.493371][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.493467][ T1] usb usb24: Product: Dummy host controller [ 13.493512][ T1] usb usb24: Manufacturer: Linux syzkaller dummy_hcd [ 13.493551][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 13.517173][ T1] hub 24-0:1.0: USB hub found [ 13.524668][ T1] hub 24-0:1.0: 1 port detected [ 13.548359][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.548494][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 13.557815][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 13.575899][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.575928][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.575948][ T1] usb usb25: Product: Dummy host controller [ 13.575964][ T1] usb usb25: Manufacturer: Linux syzkaller dummy_hcd [ 13.575979][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 13.597389][ T1] hub 25-0:1.0: USB hub found [ 13.602012][ T1] hub 25-0:1.0: 1 port detected [ 13.628241][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.628366][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 13.639027][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 13.654771][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.654797][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.654815][ T1] usb usb26: Product: Dummy host controller [ 13.654829][ T1] usb usb26: Manufacturer: Linux syzkaller dummy_hcd [ 13.654843][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 13.684739][ T1] hub 26-0:1.0: USB hub found [ 13.700984][ T1] hub 26-0:1.0: 1 port detected [ 13.731646][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.731736][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 13.736833][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 13.746573][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.746644][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.746703][ T1] usb usb27: Product: Dummy host controller [ 13.746749][ T1] usb usb27: Manufacturer: Linux syzkaller dummy_hcd [ 13.746792][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 13.788268][ T1] hub 27-0:1.0: USB hub found [ 13.789524][ T1] hub 27-0:1.0: 1 port detected [ 13.819721][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.819798][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 13.842614][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 13.846003][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.846027][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.846045][ T1] usb usb28: Product: Dummy host controller [ 13.846059][ T1] usb usb28: Manufacturer: Linux syzkaller dummy_hcd [ 13.846073][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 13.881591][ T1] hub 28-0:1.0: USB hub found [ 13.885857][ T1] hub 28-0:1.0: 1 port detected [ 13.917660][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.917761][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 13.936239][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 13.938826][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.938851][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.938870][ T1] usb usb29: Product: Dummy host controller [ 13.938885][ T1] usb usb29: Manufacturer: Linux syzkaller dummy_hcd [ 13.938900][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 13.996138][ T1] hub 29-0:1.0: USB hub found [ 13.996890][ T1] hub 29-0:1.0: 1 port detected [ 14.020079][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.020170][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 14.041305][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 14.044439][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.044467][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.044488][ T1] usb usb30: Product: Dummy host controller [ 14.044503][ T1] usb usb30: Manufacturer: Linux syzkaller dummy_hcd [ 14.044518][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 14.098550][ T1] hub 30-0:1.0: USB hub found [ 14.100344][ T1] hub 30-0:1.0: 1 port detected [ 14.125162][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.125281][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 14.128260][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 14.154104][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.154133][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.154152][ T1] usb usb31: Product: Dummy host controller [ 14.154166][ T1] usb usb31: Manufacturer: Linux syzkaller dummy_hcd [ 14.154180][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 14.201630][ T1] hub 31-0:1.0: USB hub found [ 14.202037][ T1] hub 31-0:1.0: 1 port detected [ 14.223586][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.224202][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 14.228608][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 14.246912][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.247003][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.247057][ T1] usb usb32: Product: Dummy host controller [ 14.247091][ T1] usb usb32: Manufacturer: Linux syzkaller dummy_hcd [ 14.247153][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 14.304393][ T1] hub 32-0:1.0: USB hub found [ 14.305855][ T1] hub 32-0:1.0: 1 port detected [ 14.635960][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 14.654081][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 14.670847][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 14.673099][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 14.676675][ T1] vhci_hcd vhci_hcd.0: created sysfs vhci_hcd.0 [ 14.704128][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.704154][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.704171][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 14.704185][ T1] usb usb33: Manufacturer: Linux syzkaller vhci_hcd [ 14.704199][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 14.752731][ T1] hub 33-0:1.0: USB hub found [ 14.753617][ T1] hub 33-0:1.0: 8 ports detected [ 14.793583][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 14.797164][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 14.798909][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 14.825405][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 14.825432][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.825451][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 14.825465][ T1] usb usb34: Manufacturer: Linux syzkaller vhci_hcd [ 14.825480][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 14.872529][ T1] hub 34-0:1.0: USB hub found [ 14.873152][ T1] hub 34-0:1.0: 8 ports detected [ 14.921943][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 14.927666][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 14.946748][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.946774][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.946792][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 14.946807][ T1] usb usb35: Manufacturer: Linux syzkaller vhci_hcd [ 14.946820][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 14.991616][ T1] hub 35-0:1.0: USB hub found [ 14.997618][ T1] hub 35-0:1.0: 8 ports detected [ 15.033055][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 15.035912][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 15.036975][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 15.039423][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 15.039446][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.039463][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 15.039477][ T1] usb usb36: Manufacturer: Linux syzkaller vhci_hcd [ 15.039491][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 15.111844][ T1] hub 36-0:1.0: USB hub found [ 15.112933][ T1] hub 36-0:1.0: 8 ports detected [ 15.164037][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 15.181934][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 15.184622][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.184648][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.184667][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 15.184682][ T1] usb usb37: Manufacturer: Linux syzkaller vhci_hcd [ 15.184697][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 15.241257][ T1] hub 37-0:1.0: USB hub found [ 15.242174][ T1] hub 37-0:1.0: 8 ports detected [ 15.282358][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 15.286122][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 15.288469][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 15.317781][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 15.317809][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.317829][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 15.317845][ T1] usb usb38: Manufacturer: Linux syzkaller vhci_hcd [ 15.317861][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 15.367912][ T1] hub 38-0:1.0: USB hub found [ 15.368495][ T1] hub 38-0:1.0: 8 ports detected [ 15.424671][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 15.434123][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 15.452591][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.452619][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.452638][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 15.452653][ T1] usb usb39: Manufacturer: Linux syzkaller vhci_hcd [ 15.452668][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 15.500055][ T1] hub 39-0:1.0: USB hub found [ 15.500760][ T1] hub 39-0:1.0: 8 ports detected [ 15.535839][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 15.547696][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 15.549286][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 15.569917][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 15.569942][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.569960][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 15.569974][ T1] usb usb40: Manufacturer: Linux syzkaller vhci_hcd [ 15.569988][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 15.625080][ T1] hub 40-0:1.0: USB hub found [ 15.625628][ T1] hub 40-0:1.0: 8 ports detected [ 15.702517][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 15.704411][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 15.709582][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.709609][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.709629][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 15.709644][ T1] usb usb41: Manufacturer: Linux syzkaller vhci_hcd [ 15.709658][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 15.740059][ T1] hub 41-0:1.0: USB hub found [ 15.742235][ T1] hub 41-0:1.0: 8 ports detected [ 15.793700][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 15.796379][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 15.797974][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 15.799991][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 15.800015][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.800034][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 15.800049][ T1] usb usb42: Manufacturer: Linux syzkaller vhci_hcd [ 15.800064][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 15.875207][ T1] hub 42-0:1.0: USB hub found [ 15.876318][ T1] hub 42-0:1.0: 8 ports detected [ 15.922010][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 15.929597][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 15.934706][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.934777][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.934842][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 15.934880][ T1] usb usb43: Manufacturer: Linux syzkaller vhci_hcd [ 15.934930][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 15.995024][ T1] hub 43-0:1.0: USB hub found [ 15.995644][ T1] hub 43-0:1.0: 8 ports detected [ 16.031485][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 16.034370][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 16.035472][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.037586][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.037613][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.037633][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 16.037649][ T1] usb usb44: Manufacturer: Linux syzkaller vhci_hcd [ 16.037665][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 16.106078][ T1] hub 44-0:1.0: USB hub found [ 16.107194][ T1] hub 44-0:1.0: 8 ports detected [ 16.159090][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 16.181078][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 16.184511][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.184538][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.184556][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 16.184570][ T1] usb usb45: Manufacturer: Linux syzkaller vhci_hcd [ 16.184585][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 16.238598][ T1] hub 45-0:1.0: USB hub found [ 16.239131][ T1] hub 45-0:1.0: 8 ports detected [ 16.278112][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 16.280248][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 16.296613][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.298887][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.298912][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.298931][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 16.298946][ T1] usb usb46: Manufacturer: Linux syzkaller vhci_hcd [ 16.298961][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 16.355604][ T1] hub 46-0:1.0: USB hub found [ 16.358220][ T1] hub 46-0:1.0: 8 ports detected [ 16.407219][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 16.409349][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 16.427772][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.427799][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.427820][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 16.427836][ T1] usb usb47: Manufacturer: Linux syzkaller vhci_hcd [ 16.427850][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 16.490378][ T1] hub 47-0:1.0: USB hub found [ 16.495978][ T1] hub 47-0:1.0: 8 ports detected [ 16.499060][ T1030] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 16.527690][ T1431] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 16.527755][ T1431] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 16.528017][ T1431] sd 0:0:1:0: [sda] Write Protect is off [ 16.528526][ T1431] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 16.580951][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 16.582893][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 16.599571][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.611310][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.611340][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.611360][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 16.611376][ T1] usb usb48: Manufacturer: Linux syzkaller vhci_hcd [ 16.611391][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 16.619674][ T1] hub 48-0:1.0: USB hub found [ 16.663054][ T1] hub 48-0:1.0: 8 ports detected [ 16.706390][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 16.709123][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 16.716690][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.716768][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.716827][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 16.716894][ T1] usb usb49: Manufacturer: Linux syzkaller vhci_hcd [ 16.716944][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 16.765270][ T1431] sda: sda1 [ 16.776217][ T1] hub 49-0:1.0: USB hub found [ 16.778401][ T1] hub 49-0:1.0: 8 ports detected [ 16.778464][ T1431] sd 0:0:1:0: [sda] Attached SCSI disk [ 16.828680][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 16.839424][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 16.849195][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.861050][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.861077][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.861095][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 16.861110][ T1] usb usb50: Manufacturer: Linux syzkaller vhci_hcd [ 16.861125][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 16.869495][ T1] hub 50-0:1.0: USB hub found [ 16.912306][ T1] hub 50-0:1.0: 8 ports detected [ 16.949271][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 16.957811][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 16.962379][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.962494][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.962535][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 16.962582][ T1] usb usb51: Manufacturer: Linux syzkaller vhci_hcd [ 16.962620][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 17.011089][ T1] hub 51-0:1.0: USB hub found [ 17.011660][ T1] hub 51-0:1.0: 8 ports detected [ 17.044650][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 17.047432][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 17.049135][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.052407][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.052478][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.052525][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 17.052566][ T1] usb usb52: Manufacturer: Linux syzkaller vhci_hcd [ 17.052604][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 17.076049][ T1] hub 52-0:1.0: USB hub found [ 17.078966][ T1] hub 52-0:1.0: 8 ports detected [ 17.139588][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 17.149447][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 17.154486][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.154561][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.154624][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 17.154669][ T1] usb usb53: Manufacturer: Linux syzkaller vhci_hcd [ 17.154701][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 17.178892][ T1] hub 53-0:1.0: USB hub found [ 17.182571][ T1] hub 53-0:1.0: 8 ports detected [ 17.226459][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 17.228762][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 17.231461][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.236852][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.236923][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.236996][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 17.237032][ T1] usb usb54: Manufacturer: Linux syzkaller vhci_hcd [ 17.237072][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 17.300789][ T1] hub 54-0:1.0: USB hub found [ 17.301340][ T1] hub 54-0:1.0: 8 ports detected [ 17.345889][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 17.349638][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 17.368726][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.368753][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.368772][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 17.368787][ T1] usb usb55: Manufacturer: Linux syzkaller vhci_hcd [ 17.368801][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 17.415443][ T1] hub 55-0:1.0: USB hub found [ 17.416560][ T1] hub 55-0:1.0: 8 ports detected [ 17.451200][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 17.453235][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 17.455618][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.458515][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.458550][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.458568][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 17.458582][ T1] usb usb56: Manufacturer: Linux syzkaller vhci_hcd [ 17.458613][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 17.529678][ T1] hub 56-0:1.0: USB hub found [ 17.530206][ T1] hub 56-0:1.0: 8 ports detected [ 17.571368][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 17.573591][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 17.577200][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.577226][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.577245][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 17.577260][ T1] usb usb57: Manufacturer: Linux syzkaller vhci_hcd [ 17.577281][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 17.609847][ T1] hub 57-0:1.0: USB hub found [ 17.611977][ T1] hub 57-0:1.0: 8 ports detected [ 17.658963][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 17.668221][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 17.672041][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.677809][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.677890][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.677951][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 17.677985][ T1] usb usb58: Manufacturer: Linux syzkaller vhci_hcd [ 17.678058][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 17.713736][ T1] hub 58-0:1.0: USB hub found [ 17.721557][ T1] hub 58-0:1.0: 8 ports detected [ 17.769597][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 17.779699][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 17.790545][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.790571][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.790589][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 17.790603][ T1] usb usb59: Manufacturer: Linux syzkaller vhci_hcd [ 17.790618][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 17.799801][ T1] hub 59-0:1.0: USB hub found [ 17.843983][ T1] hub 59-0:1.0: 8 ports detected [ 17.877010][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 17.890273][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 17.899899][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.911149][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.911178][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.911199][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 17.911215][ T1] usb usb60: Manufacturer: Linux syzkaller vhci_hcd [ 17.911232][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 17.930097][ T1] hub 60-0:1.0: USB hub found [ 17.963736][ T1] hub 60-0:1.0: 8 ports detected [ 18.001955][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 18.006252][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 18.009126][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.009150][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.009170][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 18.009184][ T1] usb usb61: Manufacturer: Linux syzkaller vhci_hcd [ 18.009198][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 18.069151][ T1] hub 61-0:1.0: USB hub found [ 18.076187][ T1] hub 61-0:1.0: 8 ports detected [ 18.109709][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 18.118873][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 18.129225][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.140342][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.140368][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.140387][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 18.140402][ T1] usb usb62: Manufacturer: Linux syzkaller vhci_hcd [ 18.140416][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 18.186660][ T1] hub 62-0:1.0: USB hub found [ 18.188013][ T1] hub 62-0:1.0: 8 ports detected [ 18.232832][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 18.236778][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 18.239405][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.239433][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.239454][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 18.239479][ T1] usb usb63: Manufacturer: Linux syzkaller vhci_hcd [ 18.239495][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 18.297806][ T1] hub 63-0:1.0: USB hub found [ 18.298834][ T1] hub 63-0:1.0: 8 ports detected [ 18.335064][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 18.335085][ T1] usbcore: failed to get bus number [ 18.335116][ T1] vhci_hcd vhci_hcd.15: error -E2BIG: usb_add_hcd ss failed [ 18.335160][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 18.335210][ T1] usb usb63: USB disconnect, device number 1 [ 18.406234][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.406249][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.406347][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.406721][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.406737][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.406765][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.407285][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.407300][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.407363][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.408784][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.408798][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.408826][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.409571][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.409586][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.409614][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.409831][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.409844][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.409869][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.410009][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.410021][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.410064][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.410359][ T1030] vhci_hcd vhci_hcd.15: stop threads [ 18.410372][ T1030] vhci_hcd vhci_hcd.15: release socket [ 18.410399][ T1030] vhci_hcd vhci_hcd.15: disconnect device [ 18.484896][ T1] vhci_hcd vhci_hcd.15: USB bus 63 deregistered [ 18.546955][ T1] vhci_hcd vhci_hcd.15: probe with driver vhci_hcd failed with error -7 [ 18.560610][ T1] usbcore: registered new device driver usbip-host [ 18.568610][ T1030] ================================================================== [ 18.568624][ T1030] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 18.568658][ T1030] Read of size 1 at addr ffff88802bf1dd10 by task kworker/u8:9/1030 [ 18.568674][ T1030] [ 18.568698][ T1030] CPU: 0 UID: 0 PID: 1030 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 18.568724][ T1030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 18.568738][ T1030] Workqueue: usbip_event event_handler [ 18.568778][ T1030] Call Trace: [ 18.568791][ T1030] [ 18.568800][ T1030] dump_stack_lvl+0xe8/0x150 [ 18.568830][ T1030] print_address_description+0x55/0x1e0 [ 18.568857][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.568881][ T1030] print_report+0x58/0x70 [ 18.568904][ T1030] kasan_report+0x117/0x150 [ 18.568931][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.568960][ T1030] ? rt_mutex_slowunlock+0xbf/0xa20 [ 18.568980][ T1030] __kasan_check_byte+0x2a/0x40 [ 18.569005][ T1030] lock_acquire+0x84/0x350 [ 18.569035][ T1030] ? preempt_schedule_common+0x82/0xd0 [ 18.569061][ T1030] ? rcu_is_watching+0x15/0xb0 [ 18.569083][ T1030] _raw_spin_lock_irqsave+0x40/0x60 [ 18.569109][ T1030] ? rt_mutex_slowunlock+0xbf/0xa20 [ 18.569129][ T1030] rt_mutex_slowunlock+0xbf/0xa20 [ 18.569147][ T1030] ? rcu_preempt_deferred_qs_irqrestore+0x98f/0xc10 [ 18.569179][ T1030] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 18.569203][ T1030] ? __rcu_read_unlock+0x83/0xe0 [ 18.569230][ T1030] ? rt_spin_unlock+0x160/0x200 [ 18.569252][ T1030] __wake_up_common_lock+0x190/0x1f0 [ 18.569281][ T1030] event_handler+0x3c6/0x4a0 [ 18.569334][ T1030] ? process_one_work+0x8cd/0x12b0 [ 18.569366][ T1030] process_one_work+0x93a/0x12b0 [ 18.569420][ T1030] ? __pfx_process_one_work+0x10/0x10 [ 18.569457][ T1030] ? do_raw_spin_lock+0x12b/0x2f0 [ 18.569485][ T1030] ? assign_work+0x3cf/0x5d0 [ 18.569519][ T1030] worker_thread+0xb05/0x10d0 [ 18.569544][ T1030] ? __kthread_parkme+0x71/0x1f0 [ 18.569568][ T1030] kthread+0x388/0x470 [ 18.569592][ T1030] ? __pfx_worker_thread+0x10/0x10 [ 18.569611][ T1030] ? __pfx_kthread+0x10/0x10 [ 18.569636][ T1030] ret_from_fork+0x514/0xb70 [ 18.569664][ T1030] ? __pfx_ret_from_fork+0x10/0x10 [ 18.569689][ T1030] ? __switch_to+0xc89/0x1420 [ 18.569712][ T1030] ? __pfx_kthread+0x10/0x10 [ 18.569737][ T1030] ret_from_fork_asm+0x1a/0x30 [ 18.569773][ T1030] [ 18.569781][ T1030] [ 18.569793][ T1030] Allocated by task 1: [ 18.569807][ T1030] kasan_save_track+0x3e/0x80 [ 18.569827][ T1030] __kasan_kmalloc+0x93/0xb0 [ 18.569848][ T1030] __kmalloc_noprof+0x41a/0x780 [ 18.569868][ T1030] __usb_create_hcd+0x67/0x900 [ 18.569886][ T1030] vhci_hcd_probe+0x104/0x3f0 [ 18.569903][ T1030] platform_probe+0xf9/0x190 [ 18.569920][ T1030] really_probe+0x254/0xae0 [ 18.569940][ T1030] __driver_probe_device+0x1e8/0x360 [ 18.569960][ T1030] driver_probe_device+0x4f/0x240 [ 18.569984][ T1030] __device_attach_driver+0x270/0x410 [ 18.570005][ T1030] bus_for_each_drv+0x25b/0x2f0 [ 18.570032][ T1030] __device_attach+0x2c7/0x450 [ 18.570050][ T1030] device_initial_probe+0xa1/0xd0 [ 18.570069][ T1030] bus_probe_device+0x12d/0x220 [ 18.570094][ T1030] device_add+0x7d7/0xb80 [ 18.570110][ T1030] platform_device_add+0x4bd/0x860 [ 18.570139][ T1030] platform_device_register_full+0x62d/0x710 [ 18.570169][ T1030] vhci_hcd_init+0x227/0x370 [ 18.570193][ T1030] do_one_initcall+0x250/0x870 [ 18.570215][ T1030] do_initcall_level+0x10a/0x1a0 [ 18.570239][ T1030] do_initcalls+0x59/0xa0 [ 18.570263][ T1030] kernel_init_freeable+0x29d/0x3e0 [ 18.570287][ T1030] kernel_init+0x1d/0x1d0 [ 18.570303][ T1030] ret_from_fork+0x514/0xb70 [ 18.570327][ T1030] ret_from_fork_asm+0x1a/0x30 [ 18.570355][ T1030] [ 18.570359][ T1030] Freed by task 1: [ 18.570386][ T1030] kasan_save_track+0x3e/0x80 [ 18.570407][ T1030] kasan_save_free_info+0x40/0x50 [ 18.570435][ T1030] __kasan_slab_free+0x5c/0x80 [ 18.570459][ T1030] kfree+0x1c5/0x6c0 [ 18.570459][ T1030] vhci_hcd_probe+0x258/0x3f0 [ 18.570459][ T1030] platform_probe+0xf9/0x190 [ 18.570506][ T1030] really_probe+0x254/0xae0 [ 18.570521][ T1030] __driver_probe_device+0x1e8/0x360 [ 18.570521][ T1030] driver_probe_device+0x4f/0x240 [ 18.570521][ T1030] __device_attach_driver+0x270/0x410 [ 18.570521][ T1030] bus_for_each_drv+0x25b/0x2f0 [ 18.570521][ T1030] __device_attach+0x2c7/0x450 [ 18.570521][ T1030] device_initial_probe+0xa1/0xd0 [ 18.570521][ T1030] bus_probe_device+0x12d/0x220 [ 18.570521][ T1030] device_add+0x7d7/0xb80 [ 18.570521][ T1030] platform_device_add+0x4bd/0x860 [ 18.570521][ T1030] platform_device_register_full+0x62d/0x710 [ 18.570521][ T1030] vhci_hcd_init+0x227/0x370 [ 18.570521][ T1030] do_one_initcall+0x250/0x870 [ 18.570521][ T1030] do_initcall_level+0x10a/0x1a0 [ 18.570521][ T1030] do_initcalls+0x59/0xa0 [ 18.570521][ T1030] kernel_init_freeable+0x29d/0x3e0 [ 18.570521][ T1030] kernel_init+0x1d/0x1d0 [ 18.570521][ T1030] ret_from_fork+0x514/0xb70 [ 18.570521][ T1030] ret_from_fork_asm+0x1a/0x30 [ 18.570521][ T1030] [ 18.570521][ T1030] Last potentially related work creation: [ 18.570521][ T1030] kasan_save_stack+0x3e/0x60 [ 18.570521][ T1030] kasan_record_aux_stack+0xbd/0xd0 [ 18.570521][ T1030] insert_work+0x3d/0x330 [ 18.570521][ T1030] __queue_work+0xd1d/0x10f0 [ 18.570521][ T1030] queue_work_on+0x106/0x1d0 [ 18.570521][ T1030] unlink1+0x33d/0x3e0 [ 18.570521][ T1030] usb_hcd_unlink_urb+0xda/0x1d0 [ 18.570521][ T1030] usb_kill_urb+0x10b/0x2f0 [ 18.570521][ T1030] hub_quiesce+0x20f/0x320 [ 18.570521][ T1030] hub_suspend+0x904/0xad0 [ 18.570521][ T1030] usb_suspend_both+0x285/0x1040 [ 18.570521][ T1030] usb_runtime_suspend+0x58/0x110 [ 18.570521][ T1030] __rpm_callback+0x2d6/0x930 [ 18.570521][ T1030] rpm_suspend+0x8a0/0x17a0 [ 18.570521][ T1030] __pm_runtime_suspend+0x12c/0x1a0 [ 18.570521][ T1030] usb_runtime_idle+0x76/0x90 [ 18.570521][ T1030] rpm_idle+0x379/0x900 [ 18.570521][ T1030] pm_runtime_work+0x11e/0x1b0 [ 18.570521][ T1030] process_one_work+0x93a/0x12b0 [ 18.570521][ T1030] worker_thread+0xb05/0x10d0 [ 18.570521][ T1030] kthread+0x388/0x470 [ 18.570521][ T1030] ret_from_fork+0x514/0xb70 [ 18.570521][ T1030] ret_from_fork_asm+0x1a/0x30 [ 18.570521][ T1030] [ 18.570521][ T1030] Second to last potentially related work creation: [ 18.570521][ T1030] kasan_save_stack+0x3e/0x60 [ 18.570521][ T1030] kasan_record_aux_stack+0xbd/0xd0 [ 18.570521][ T1030] insert_work+0x3d/0x330 [ 18.570521][ T1030] __queue_work+0xd1d/0x10f0 [ 18.570521][ T1030] queue_work_on+0x106/0x1d0 [ 18.570521][ T1030] usb_hcd_submit_urb+0xa2d/0x1b40 [ 18.570521][ T1030] usb_start_wait_urb+0x13f/0x5b0 [ 18.570521][ T1030] usb_control_msg+0x234/0x3e0 [ 18.570521][ T1030] hub_ext_port_status+0x114/0x810 [ 18.570521][ T1030] hub_activate+0x740/0x1b10 [ 18.570521][ T1030] process_one_work+0x93a/0x12b0 [ 18.570521][ T1030] worker_thread+0xb05/0x10d0 [ 18.570521][ T1030] kthread+0x388/0x470 [ 18.570521][ T1030] ret_from_fork+0x514/0xb70 [ 18.570521][ T1030] ret_from_fork_asm+0x1a/0x30 [ 18.570521][ T1030] [ 18.570521][ T1030] The buggy address belongs to the object at ffff88802bf1c000 [ 18.570521][ T1030] which belongs to the cache kmalloc-8k of size 8192 [ 18.570521][ T1030] The buggy address is located 7440 bytes inside of [ 18.570521][ T1030] freed 8192-byte region [ffff88802bf1c000, ffff88802bf1e000) [ 18.570521][ T1030] [ 18.570521][ T1030] The buggy address belongs to the physical page: [ 18.570521][ T1030] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bf18 [ 18.570521][ T1030] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 18.570521][ T1030] flags: 0x80000000000040(head|node=0|zone=1) [ 18.570521][ T1030] page_type: f5(slab) [ 18.570521][ T1030] raw: 0080000000000040 ffff88813fe24280 dead000000000122 0000000000000000 [ 18.570521][ T1030] raw: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 18.570521][ T1030] head: 0080000000000040 ffff88813fe24280 dead000000000122 0000000000000000 [ 18.570521][ T1030] head: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 18.570521][ T1030] head: 0080000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 18.570521][ T1030] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 18.570521][ T1030] page dumped because: kasan: bad access detected [ 18.570521][ T1030] page_owner tracks the page as allocated [ 18.570521][ T1030] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 18001825701, free_ts 0 [ 18.570521][ T1030] post_alloc_hook+0x1f9/0x250 [ 18.570521][ T1030] get_page_from_freelist+0x2639/0x26b0 [ 18.570521][ T1030] __alloc_frozen_pages_noprof+0x18d/0x380 [ 18.570521][ T1030] allocate_slab+0x79/0x5e0 [ 18.570521][ T1030] refill_objects+0x2d8/0x350 [ 18.570521][ T1030] __pcs_replace_empty_main+0x330/0x690 [ 18.570521][ T1030] __kmalloc_noprof+0x544/0x780 [ 18.570521][ T1030] __usb_create_hcd+0x67/0x900 [ 18.570521][ T1030] vhci_hcd_probe+0x104/0x3f0 [ 18.570521][ T1030] platform_probe+0xf9/0x190 [ 18.570521][ T1030] really_probe+0x254/0xae0 [ 18.570521][ T1030] __driver_probe_device+0x1e8/0x360 [ 18.570521][ T1030] driver_probe_device+0x4f/0x240 [ 18.570521][ T1030] __device_attach_driver+0x270/0x410 [ 18.570521][ T1030] bus_for_each_drv+0x25b/0x2f0 [ 18.570521][ T1030] __device_attach+0x2c7/0x450 [ 18.570521][ T1030] page_owner free stack trace missing [ 18.570521][ T1030] [ 18.570521][ T1030] Memory state around the buggy address: [ 18.570521][ T1030] ffff88802bf1dc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 18.570521][ T1030] ffff88802bf1dc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 18.570521][ T1030] >ffff88802bf1dd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 18.570521][ T1030] ^ [ 18.570521][ T1030] ffff88802bf1dd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 18.570521][ T1030] ffff88802bf1de00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 18.570521][ T1030] ================================================================== [ 18.570521][ T1030] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 18.570521][ T1030] CPU: 0 UID: 0 PID: 1030 Comm: kworker/u8:9 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 18.570521][ T1030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 18.570521][ T1030] Workqueue: usbip_event event_handler [ 18.570521][ T1030] Call Trace: [ 18.570521][ T1030] [ 18.570521][ T1030] vpanic+0x56c/0xa60 [ 18.570521][ T1030] ? __pfx_vpanic+0x10/0x10 [ 18.570521][ T1030] panic+0xc5/0xd0 [ 18.570521][ T1030] ? __pfx_panic+0x10/0x10 [ 18.570521][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] ? rcu_is_watching+0x15/0xb0 [ 18.570521][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] check_panic_on_warn+0x89/0xb0 [ 18.570521][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] end_report+0x73/0x170 [ 18.570521][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] kasan_report+0x128/0x150 [ 18.570521][ T1030] ? _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] ? rt_mutex_slowunlock+0xbf/0xa20 [ 18.570521][ T1030] __kasan_check_byte+0x2a/0x40 [ 18.570521][ T1030] lock_acquire+0x84/0x350 [ 18.570521][ T1030] ? preempt_schedule_common+0x82/0xd0 [ 18.570521][ T1030] ? rcu_is_watching+0x15/0xb0 [ 18.570521][ T1030] _raw_spin_lock_irqsave+0x40/0x60 [ 18.570521][ T1030] ? rt_mutex_slowunlock+0xbf/0xa20 [ 18.570521][ T1030] rt_mutex_slowunlock+0xbf/0xa20 [ 18.570521][ T1030] ? rcu_preempt_deferred_qs_irqrestore+0x98f/0xc10 [ 18.570521][ T1030] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 18.570521][ T1030] ? __rcu_read_unlock+0x83/0xe0 [ 18.570521][ T1030] ? rt_spin_unlock+0x160/0x200 [ 18.570521][ T1030] __wake_up_common_lock+0x190/0x1f0 [ 18.570521][ T1030] event_handler+0x3c6/0x4a0 [ 18.570521][ T1030] ? process_one_work+0x8cd/0x12b0 [ 18.570521][ T1030] process_one_work+0x93a/0x12b0 [ 18.570521][ T1030] ? __pfx_process_one_work+0x10/0x10 [ 18.570521][ T1030] ? do_raw_spin_lock+0x12b/0x2f0 [ 18.570521][ T1030] ? assign_work+0x3cf/0x5d0 [ 18.570521][ T1030] worker_thread+0xb05/0x10d0 [ 18.570521][ T1030] ? __kthread_parkme+0x71/0x1f0 [ 18.570521][ T1030] kthread+0x388/0x470 [ 18.570521][ T1030] ? __pfx_worker_thread+0x10/0x10 [ 18.570521][ T1030] ? __pfx_kthread+0x10/0x10 [ 18.570521][ T1030] ret_from_fork+0x514/0xb70 [ 18.570521][ T1030] ? __pfx_ret_from_fork+0x10/0x10 [ 18.570521][ T1030] ? __switch_to+0xc89/0x1420 [ 18.570521][ T1030] ? __pfx_kthread+0x10/0x10 [ 18.570521][ T1030] ret_from_fork_asm+0x1a/0x30 [ 18.570521][ T1030] [ 18.570521][ T1030] Kernel Offset: disabled