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@10.128.0.106" "pwd"]: exit status 255 ssh: connect to host 10.128.0.106 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 9fe807f9-ba36-1fd4-0568-5ad16a7f90cd 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 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8) #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 04/18/2026 [ 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 9992540988 cycles [ 0.000012][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000032][ T0] tsc: Detected 2199.998 MHz processor [ 0.004226][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.004275][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.004286][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.004347][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.008783][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.008815][ T0] Using GB pages for direct mapping [ 0.012477][ T0] ACPI: Early table checksum verification disabled [ 0.012513][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012554][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012576][ T0] ACPI: FACP 0x00000000BFFFF370 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012600][ T0] ACPI: DSDT 0x00000000BFFFD900 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012618][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012632][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012645][ T0] ACPI: SRAT 0x00000000BFFFFEA0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.012663][ T0] ACPI: APIC 0x00000000BFFFFDF0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.012680][ T0] ACPI: SSDT 0x00000000BFFFF470 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.012697][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.012712][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff370-0xbffff463] [ 0.012720][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd900-0xbffff363] [ 0.012726][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012733][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012740][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.012746][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.012753][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff470-0xbffffdef] [ 0.012759][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.012897][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.012908][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.012916][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.012928][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.012940][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.012961][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.012970][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.013065][ T0] NODE_DATA(0) allocated [mem 0x13fffb440-0x140000fff] [ 0.013824][ T0] NODE_DATA(1) allocated [mem 0x23fff7440-0x23fffcfff] [ 0.291852][ T0] KernelAddressSanitizer initialized (generic) [ 0.292630][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.292665][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.292792][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.292806][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.292815][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.292822][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.292836][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.292856][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.292867][ T0] CPU topo: Max. logical packages: 1 [ 0.292871][ T0] CPU topo: Max. logical nodes: 1 [ 0.292875][ T0] CPU topo: Num. nodes per package: 1 [ 0.292883][ T0] CPU topo: Max. logical dies: 1 [ 0.292887][ T0] CPU topo: Max. dies per package: 1 [ 0.292899][ T0] CPU topo: Max. threads per core: 2 [ 0.292904][ T0] CPU topo: Num. cores per package: 1 [ 0.292908][ T0] CPU topo: Num. threads per package: 2 [ 0.292912][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.293093][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.293103][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.293112][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.293135][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.293141][ T0] Booting paravirtualized kernel on KVM [ 0.293153][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.420106][ T0] Zone ranges: [ 0.420115][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.420127][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.420135][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.420143][ T0] Device empty [ 0.420148][ T0] Movable zone start for each node [ 0.420151][ T0] Early memory node ranges [ 0.420154][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.420162][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.420170][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.420176][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.420186][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.420202][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.420250][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.420531][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.489144][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.558378][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.559042][ T0] percpu: Embedded 71 pages/cpu s253640 r8192 d28984 u1048576 [ 0.559203][ T0] kvm-guest: PV spinlocks enabled [ 0.559212][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.559231][ 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 \ [ 0.559259][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.563845][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.563926][ T0] random: crng init done [ 0.563930][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.564172][ T0] software IO TLB: area num 2. [ 0.589551][ T0] Fallback order for Node 0: 0 1 [ 0.589571][ T0] Fallback order for Node 1: 1 0 [ 0.589585][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.589593][ T0] Policy zone: Normal [ 0.590224][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.590233][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.590243][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.594354][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.280265][ T0] ********************************************************** [ 1.280275][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.280279][ T0] ** ** [ 1.280283][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.280287][ T0] ** via the console, logs, and other interfaces. This ** [ 1.280290][ T0] ** might reduce the security of your system. ** [ 1.280294][ T0] ** ** [ 1.280298][ T0] ** If you see this message and you are not debugging ** [ 1.280302][ T0] ** the kernel, report this immediately to your system ** [ 1.280305][ T0] ** administrator! ** [ 1.280309][ T0] ** ** [ 1.280312][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.280316][ T0] ** ** [ 1.280320][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.280323][ T0] ********************************************************** [ 1.283729][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.408932][ T0] allocated 167772160 bytes of page_ext [ 1.408974][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.422962][ T0] Node 0, zone DMA32: page owner found early allocated 21198 pages [ 1.427262][ T0] Node 0, zone Normal: page owner found early allocated 53 pages [ 1.438784][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.439265][ T0] Kernel/User page tables isolation: enabled [ 1.441490][ T0] Dynamic Preempt: full [ 1.442955][ T0] Running RCU self tests [ 1.442960][ T0] Running RCU synchronous self tests [ 1.442965][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.442968][ T0] rcu: RCU lockdep checking is enabled. [ 1.442972][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.442978][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.442982][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.442986][ T0] rcu: RCU debug extended QS entry/exit. [ 1.442989][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.442993][ T0] Trampoline variant of Tasks RCU enabled. [ 1.442996][ T0] Tracing variant of Tasks RCU enabled. [ 1.442999][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.443005][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.443176][ T0] Running RCU synchronous self tests [ 1.443210][ T0] RCU Tasks: Setting shift to serialport: Connected to syzkaller.us-central1-c.ci-upstream-kasan-gce-smack-root-9 port 1 (session ID: 70aba4d4206a3b9764bfd3fd40b1ef8263307cb2da521e2d1daf8c7fbda34e38, active connections: 1). 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.609686][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.610883][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.611692][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.613833][ T0] Console: colour VGA+ 80x25 [ 1.997605][ T0] printk: legacy console [ttyS0] enabled [ 1.997615][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.997692][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.997697][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.997703][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.997709][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.997713][ T0] ... CLASSHASH_SIZE: 4096 [ 1.997718][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.997722][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.997729][ T0] ... CHAINHASH_SIZE: 524288 [ 1.997733][ T0] memory used by lock dependency info: 106625 kB [ 1.997737][ T0] memory used for stack traces: 8320 kB [ 1.997742][ T0] per task-struct memory footprint: 1920 bytes [ 1.998063][ T0] ACPI: Core revision 20251212 [ 1.999499][ T0] APIC: Switch to symmetric I/O mode setup [ 2.000265][ T0] x2apic enabled [ 2.004180][ T0] APIC: Switched APIC routing to: physical x2apic [ 2.011186][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.011503][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 2.011550][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 2.012243][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 2.012249][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 2.012308][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 2.012326][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 2.012333][ T0] Spectre V2 : Mitigation: IBRS [ 2.012337][ T0] RETBleed: Mitigation: IBRS [ 2.012343][ T0] ITS: Mitigation: Aligned branch/return thunks [ 2.012349][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 2.012353][ T0] MDS: Mitigation: Clear CPU buffers [ 2.012357][ T0] TAA: Mitigation: Clear CPU buffers [ 2.012361][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 2.012366][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 2.012374][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 2.012396][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 2.012451][ T0] active return thunk: its_return_thunk [ 2.012470][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 2.012533][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 2.012543][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 2.012551][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 2.012561][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 2.012572][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.411123][ T0] pid_max: default: 32768 minimum: 301 [ 2.413201][ T0] landlock: Up and running. [ 2.413209][ T0] Yama: becoming mindful. [ 2.413726][ T0] TOMOYO Linux initialized [ 2.415299][ T0] Smack: Initializing. [ 2.415304][ T0] Smack: Netfilter enabled. [ 2.415309][ T0] Smack: IPv6 Netfilter enabled. [ 2.418616][ T0] LSM support for eBPF active [ 2.426575][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.430011][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.430556][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.430763][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.433961][ T0] VFS: Finished mounting rootfs on nullfs [ 2.439934][ T0] Running RCU synchronous self tests [ 2.439947][ T0] Running RCU synchronous self tests [ 2.561538][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.561538][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.561538][ T1] signal: max sigframe size: 1776 [ 2.571623][ T1] rcu: Hierarchical SRCU implementation. [ 2.571632][ T1] rcu: Max phase no-delay instances is 1000. [ 2.573331][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.794585][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.795968][ T1] smp: Bringing up secondary CPUs ... [ 2.800486][ T1] smpboot: x86: Booting SMP configuration: [ 2.800500][ T1] .... node #0, CPUs: #1 [ 2.809126][ 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. [ 2.809126][ 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. [ 2.809126][ 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. [ 2.809126][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.809126][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.823234][ T1] Memory: 6476500K/8388204K available (166027K kernel code, 29379K rwdata, 39484K rodata, 25276K init, 121088K bss, 1723844K reserved, 0K cma-reserved) [ 2.839384][ T1] devtmpfs: initialized [ 2.848704][ T1] x86/mm: Memory block size: 128MB [ 2.941846][ T1] Running RCU synchronous self tests [ 2.941916][ T1] Running RCU synchronous self tests [ 2.942102][ T1] Running RCU Tasks wait API self tests [ 2.942102][ T1] Running RCU Tasks Trace wait API self tests [ 2.962313][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.962313][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.962401][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.965244][ T1] xor: automatically using best checksumming function avx [ 2.987557][ T1] PM: RTC time: 01:53:51, date: 2026-05-25 [ 3.001772][ T10] Callback from call_rcu_tasks_trace() invoked. [ 3.004732][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 3.021250][ T1] audit: initializing netlink subsys (disabled) [ 3.024873][ T37] audit: type=2000 audit(1779674031.279:1): state=initialized audit_enabled=0 res=1 [ 3.030869][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 3.031310][ T1] cpuidle: using governor menu [ 3.038955][ T1] NET: Registered PF_QIPCRTR protocol family [ 3.049392][ T1] Freeing SMP alternatives memory: 128K [ 3.056131][ T1] dca service started, version 1.12.1 [ 3.056499][ T1] PCI: Using configuration type 1 for base access [ 3.099841][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 3.099841][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 3.099841][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 3.099841][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 3.147400][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 3.147418][ T1] raid6: using avx2x2 recovery algorithm [ 3.157446][ T1] ACPI: Added _OSI(Module Device) [ 3.157464][ T1] ACPI: Added _OSI(Processor Device) [ 3.157475][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 3.418834][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.455146][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.504603][ T1] ACPI: Interpreter enabled [ 3.505584][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.505663][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.506419][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.506433][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.527124][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.899117][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.899254][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.899278][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.899714][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.900548][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.951099][ T1] PCI host bridge to bus 0000:00 [ 3.951120][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.952045][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.952212][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.952363][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.952518][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.952698][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.955189][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.980051][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 4.000301][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 4.007208][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 4.019152][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 4.028706][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 4.028851][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 4.054405][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 4.067107][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 4.067253][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 4.089476][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 4.105396][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 4.106438][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.123198][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 4.131459][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 4.146533][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 4.160257][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 4.160311][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 4.233192][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 4.246848][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 4.260017][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 4.273051][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 4.278067][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 4.321739][ T1] iommu: Default domain type: Translated [ 4.321757][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 4.339255][ T1] SCSI subsystem initialized [ 4.347106][ T1] ACPI: bus type USB registered [ 4.348882][ T1] usbcore: registered new interface driver usbfs [ 4.349633][ T1] usbcore: registered new interface driver hub [ 4.350129][ T1] usbcore: registered new device driver usb [ 4.363657][ T1] mc: Linux media interface: v0.10 [ 4.364418][ T1] videodev: Linux video capture interface: v2.00 [ 4.366202][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.366213][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.366418][ T1] PTP clock support registered [ 4.368779][ T1] EDAC MC: Ver: 3.0.0 [ 4.397194][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.433996][ T1] Bluetooth: Core ver 2.22 [ 4.434413][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.434424][ T1] Bluetooth: HCI device and connection manager initialized [ 4.434574][ T1] Bluetooth: HCI socket layer initialized [ 4.434616][ T1] Bluetooth: L2CAP socket layer initialized [ 4.434817][ T1] Bluetooth: SCO socket layer initialized [ 4.434995][ T1] NET: Registered PF_ATMPVC protocol family [ 4.435007][ T1] NET: Registered PF_ATMSVC protocol family [ 4.435644][ T1] NetLabel: Initializing [ 4.435652][ T1] NetLabel: domain hash size = 128 [ 4.435662][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.436646][ T1] NetLabel: unlabeled traffic allowed by default [ 4.441895][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.444641][ T1] NET: Registered PF_NFC protocol family [ 4.445253][ T1] mctp: management component transport protocol core [ 4.445287][ T1] NET: Registered PF_MCTP protocol family [ 4.446904][ T1] PCI: Using ACPI for IRQ routing [ 4.447607][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 4.447925][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 4.456141][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.456224][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.456279][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.456433][ T1] vgaarb: loaded [ 4.496707][ T1] clocksource: Switched to clocksource kvm-clock [ 4.506472][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.506472][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 4.568871][ T1] netfs: FS-Cache loaded [ 4.574405][ T1] CacheFiles: Loaded [ 4.576239][ T1] TOMOYO: 2.6.0 [ 4.576249][ T1] Mandatory Access Control activated. [ 4.577501][ T1] pnp: PnP ACPI init [ 4.629217][ T1] pnp: PnP ACPI: found 6 devices [ 4.772645][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.775286][ T1] NET: Registered PF_INET protocol family [ 4.777903][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.799427][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 4.800569][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.804579][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.833219][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.852674][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.857078][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.861604][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.871036][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.878708][ T1] RPC: Registered named UNIX socket transport module. [ 4.878728][ T1] RPC: Registered udp transport module. [ 4.878740][ T1] RPC: Registered tcp transport module. [ 4.878752][ T1] RPC: Registered tcp-with-tls transport module. [ 4.878764][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.903118][ T1] NET: Registered PF_XDP protocol family [ 4.903422][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.903449][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.903470][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.903492][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.905690][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.906226][ T1] PCI: CLS 0 bytes, default 64 [ 4.912938][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.912964][ T1] software IO TLB: mapped [mem 0x00000000b4800000-0x00000000b8800000] (64MB) [ 4.913127][ T1] ACPI: bus type thunderbolt registered [ 4.949557][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.963551][ T68] kworker/u8:2 (68) used greatest stack depth: 27264 bytes left [ 5.007328][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 5.007364][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 5.008329][ T1] clocksource: Switched to clocksource tsc [ 5.023711][ T72] kworker/u8:0 (72) used greatest stack depth: 26472 bytes left [ 5.072918][ T1] Initialise system trusted keyrings [ 5.077090][ T1] workingset: timestamp_bits=40 (anon: 36) max_order=21 bucket_order=0 (anon: 0) [ 5.100428][ T1] DLM installed [ 5.112672][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 5.140462][ T1] NFS: Registering the id_resolver key type [ 5.144143][ T1] Key type id_resolver registered [ 5.144165][ T1] Key type id_legacy registered [ 5.144604][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 5.144835][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 5.152275][ T1] smbdirect: subsystem loading... [ 5.175559][ T1] smbdirect: subsystem loaded [ 5.216916][ T1] Key type cifs.spnego registered [ 5.217294][ T1] Key type cifs.idmap registered [ 5.227906][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 5.227920][ T1] ntfs3: Read-only LZX/Xpress compression included [ 5.228554][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 5.228756][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 5.243529][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 5.243953][ T1] QNX4 filesystem 0.2.3 registered. [ 5.244123][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 5.245906][ T1] fuse: init (API version 7.45) [ 5.264094][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 5.267458][ T1] orangefs_init: module version upstream loaded [ 5.269770][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 5.296647][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 5.320532][ T1] 9p: Installing v9fs 9p2000 file system support [ 5.324868][ T1] NILFS version 2 loaded [ 5.324886][ T1] befs: version: 0.9.3 [ 5.326288][ T1] ocfs2: Registered cluster interface o2cb [ 5.327740][ T1] ocfs2: Registered cluster interface user [ 5.339257][ T1] OCFS2 User DLM kernel interface loaded [ 5.382411][ T1] gfs2: GFS2 installed [ 5.408025][ T1] ceph: loaded (mds proto 32) [ 5.429361][ T1] cryptd: max_cpu_qlen set to 1000 [ 5.469638][ T1] NET: Registered PF_ALG protocol family [ 5.470150][ T1] async_tx: api initialized (async) [ 5.470226][ T1] Key type asymmetric registered [ 5.470313][ T1] Asymmetric key parser 'x509' registered [ 5.470331][ T1] Asymmetric key parser 'pkcs8' registered [ 5.470348][ T1] Key type pkcs7_test registered [ 5.484986][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 5.488445][ T1] io scheduler mq-deadline registered [ 5.488475][ T1] io scheduler kyber registered [ 5.489216][ T1] io scheduler bfq registered [ 5.532673][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 5.539212][ T1] ACPI: button: Power Button [PWRF] [ 5.550129][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 5.557543][ T1] ACPI: button: Sleep Button [SLPF] [ 5.593460][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.645373][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.645630][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.715234][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.715471][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.767310][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.767479][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.808302][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.263149][ T406] kworker/u8:5 (406) used greatest stack depth: 26400 bytes left [ 6.616829][ T561] kworker/u8:6 (561) used greatest stack depth: 26360 bytes left [ 6.999112][ T1] N_HDLC line discipline registered with maxframe=4096 [ 7.007659][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 7.029575][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 7.067453][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 7.098644][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 7.131722][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 7.193636][ T1] Non-volatile memory driver v1.3 [ 7.238140][ T1] usbcore: registered new interface driver xillyusb [ 7.254496][ T1] ACPI: bus type drm_connector registered [ 7.272608][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 7.303020][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 7.483303][ T1] Console: switching to colour frame buffer device 128x48 [ 7.544168][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.549685][ T1] usbcore: registered new interface driver udl [ 7.574805][ T1] usbcore: registered new interface driver gm12u320 [ 7.576701][ T1] usbcore: registered new interface driver gud [ 7.803203][ T1] brd: module loaded [ 8.368152][ T1] loop: module loaded [ 8.813145][ T1] zram: Added device: zram0 [ 8.848795][ T1] null_blk: disk nullb0 created [ 8.848813][ T1] null_blk: module loaded [ 8.857273][ T1] Guest personality initialized and is inactive [ 8.866648][ T1] VMCI host device registered (name=vmci, major=10, minor=266) [ 8.866703][ T1] Initialized host personality [ 8.873747][ T1] usbcore: registered new interface driver rtsx_usb [ 8.892524][ T1] usbcore: registered new interface driver viperboard [ 8.896196][ T1] usbcore: registered new interface driver dln2 [ 8.900049][ T1] usbcore: registered new interface driver pn533_usb [ 8.928939][ T1] nfcsim 0.2 initialized [ 8.929924][ T1] usbcore: registered new interface driver port100 [ 8.937308][ T1] usbcore: registered new interface driver nfcmrvl [ 8.965990][ T1] Loading iSCSI transport class v2.0-870. [ 9.011967][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 9.070749][ T1] scsi host0: Virtio SCSI HBA [ 9.071696][ T1] blk-mq: reduced tag depth to 10240 [ 9.319328][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 9.358574][ T146] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 9.462614][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 9.464045][ T1] db_root: cannot open: /etc/target [ 9.479047][ T1] slram: not enough parameters. [ 9.498296][ T1096] kworker/u8:5 (1096) used greatest stack depth: 25640 bytes left [ 9.517721][ T1] ftl_cs: FTL header not found. [ 9.635444][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.635467][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.635480][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.697132][ T1] MACsec IEEE 802.1AE [ 9.788801][ T1] usbcore: registered new interface driver mvusb_mdio [ 9.789590][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 10.002451][ T1] vcan: Virtual CAN interface driver [ 10.002509][ T1] vxcan: Virtual CAN Tunnel driver [ 10.002559][ T1] slcan: serial line CAN interface driver [ 10.002625][ T1] CAN device driver interface [ 10.007437][ T1] usbcore: registered new interface driver usb_8dev [ 10.008431][ T1] usbcore: registered new interface driver ems_usb [ 10.014469][ T1] usbcore: registered new interface driver esd_usb [ 10.016856][ T1] usbcore: registered new interface driver etas_es58x [ 10.019089][ T1] usbcore: registered new interface driver f81604 [ 10.038953][ T1] usbcore: registered new interface driver gs_usb [ 10.050454][ T1] usbcore: registered new interface driver kvaser_usb [ 10.057125][ T1] usbcore: registered new interface driver mcba_usb [ 10.071856][ T1] usbcore: registered new interface driver peak_usb [ 10.074200][ T1] usbcore: registered new interface driver ucan [ 10.077655][ T1] e100: Intel(R) PRO/100 Network Driver [ 10.077687][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 10.080221][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 10.080242][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 10.106215][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 10.106248][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 10.147006][ T1] PPP generic driver version 2.4.2 [ 10.159917][ T1] PPP BSD Compression module registered [ 10.159967][ T1] PPP Deflate Compression module registered [ 10.159995][ T1] PPP MPPE Compression module registered [ 10.160015][ T1] NET: Registered PF_PPPOX protocol family [ 10.160187][ T1] PPTP driver version 0.8.5 [ 10.191860][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 10.191883][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 10.191893][ T1] SLIP linefill/keepalive option. [ 10.191920][ T1] hdlc: HDLC support module revision 1.22 [ 10.192020][ T1] LAPB Ethernet driver version 0.02 [ 10.196395][ T1] usbcore: registered new interface driver ath9k_htc [ 10.197734][ T1] usbcore: registered new interface driver carl9170 [ 10.199199][ T1] usbcore: registered new interface driver ath6kl_usb [ 10.200471][ T1] usbcore: registered new interface driver ar5523 [ 10.259470][ T1] usbcore: registered new interface driver ath10k_usb [ 10.265400][ T1] usbcore: registered new interface driver plfxlc [ 10.278799][ T1] mac80211_hwsim: initializing netlink [ 10.451072][ T1] usbcore: registered new interface driver atusb [ 10.527914][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 10.529115][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 10.556026][ T1] usbcore: registered new interface driver catc [ 10.557051][ T1] usbcore: registered new interface driver kaweth [ 10.557068][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 10.582573][ T1] usbcore: registered new interface driver pegasus [ 10.584683][ T1] usbcore: registered new interface driver rtl8150 [ 10.585726][ T1] usbcore: registered new device driver r8152-cfgselector [ 10.590221][ T1] usbcore: registered new interface driver r8152 [ 10.622956][ T1] usbcore: registered new interface driver hso [ 10.623793][ T1] usbcore: registered new interface driver lan78xx [ 10.629127][ T1] usbcore: registered new interface driver asix [ 10.629945][ T1] usbcore: registered new interface driver ax88179_178a [ 10.659126][ T1] usbcore: registered new interface driver cdc_ether [ 10.671854][ T1] usbcore: registered new interface driver cdc_eem [ 10.672765][ T1] usbcore: registered new interface driver dm9601 [ 10.675043][ T1] usbcore: registered new interface driver sr9700 [ 10.678201][ T1] usbcore: registered new interface driver CoreChips [ 10.709700][ T1] usbcore: registered new interface driver smsc75xx [ 10.717526][ T1] usbcore: registered new interface driver smsc95xx [ 10.719148][ T1] usbcore: registered new interface driver gl620a [ 10.737646][ T1] usbcore: registered new interface driver net1080 [ 10.738538][ T1] usbcore: registered new interface driver plusb [ 10.739415][ T1] usbcore: registered new interface driver rndis_host [ 10.740245][ T1] usbcore: registered new interface driver cdc_subset [ 10.769755][ T1] usbcore: registered new interface driver zaurus [ 10.780898][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.781805][ T1] usbcore: registered new interface driver int51x1 [ 10.782638][ T1] usbcore: registered new interface driver cdc_phonet [ 10.783395][ T1] usbcore: registered new interface driver kalmia [ 10.784597][ T1] usbcore: registered new interface driver ipheth [ 10.785353][ T1] usbcore: registered new interface driver sierra_net [ 10.786165][ T1] usbcore: registered new interface driver cx82310_eth [ 10.787093][ T1] usbcore: registered new interface driver cdc_ncm [ 10.787950][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.788776][ T1] usbcore: registered new interface driver lg-vl600 [ 10.790353][ T1] usbcore: registered new interface driver qmi_wwan [ 10.814393][ T1] usbcore: registered new interface driver cdc_mbim [ 10.824362][ T1] usbcore: registered new interface driver ch9200 [ 10.840394][ T1] usbcore: registered new interface driver aqc111 [ 10.869433][ T1] usbcore: registered new interface driver r8153_ecm [ 10.912206][ T1] VFIO - User Level meta-driver version: 0.3 [ 10.951843][ T1] aoe: AoE v85 initialised. [ 10.997973][ T1355] kworker/u8:11 (1355) used greatest stack depth: 25416 bytes left [ 11.039756][ T1] usbcore: registered new interface driver cdc_acm [ 11.039773][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 11.052912][ T1] usbcore: registered new interface driver usblp [ 11.067055][ T1] usbcore: registered new interface driver cdc_wdm [ 11.072142][ T1] usbcore: registered new interface driver usbtmc [ 11.078973][ T1] usbcore: registered new interface driver uas [ 11.083018][ T1] usbcore: registered new interface driver usb-storage [ 11.085277][ T1] usbcore: registered new interface driver ums-alauda [ 11.088365][ T1] usbcore: registered new interface driver ums-cypress [ 11.096326][ T1] usbcore: registered new interface driver ums-datafab [ 11.100051][ T1] usbcore: registered new interface driver ums_eneub6250 [ 11.110759][ T1] usbcore: registered new interface driver ums-freecom [ 11.122477][ T1] usbcore: registered new interface driver ums-isd200 [ 11.144959][ T1] usbcore: registered new interface driver ums-jumpshot [ 11.145737][ T1] usbcore: registered new interface driver ums-karma [ 11.153511][ T1] usbcore: registered new interface driver ums-onetouch [ 11.166308][ T1] usbcore: registered new interface driver ums-realtek [ 11.176770][ T1] usbcore: registered new interface driver ums-sddr09 [ 11.186010][ T1] usbcore: registered new interface driver ums-sddr55 [ 11.186826][ T1] usbcore: registered new interface driver ums-usbat [ 11.188531][ T1] usbcore: registered new interface driver mdc800 [ 11.188543][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 11.189332][ T1] usbcore: registered new interface driver microtekX6 [ 11.229810][ T1] usbcore: registered new interface driver usbserial_generic [ 11.243766][ T1] usbserial: USB Serial support registered for generic [ 11.245085][ T1] usbcore: registered new interface driver aircable [ 11.247478][ T1] usbserial: USB Serial support registered for aircable [ 11.248069][ T1] usbcore: registered new interface driver ark3116 [ 11.248381][ T1] usbserial: USB Serial support registered for ark3116 [ 11.249017][ T1] usbcore: registered new interface driver belkin_sa [ 11.249430][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 11.249988][ T1] usbcore: registered new interface driver ch341 [ 11.292377][ T1] usbserial: USB Serial support registered for ch341-uart [ 11.301722][ T1] usbcore: registered new interface driver cp210x [ 11.324350][ T1] usbserial: USB Serial support registered for cp210x [ 11.325048][ T1] usbcore: registered new interface driver cyberjack [ 11.325371][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 11.325990][ T1] usbcore: registered new interface driver cypress_m8 [ 11.326302][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 11.326624][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 11.326933][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 11.327511][ T1] usbcore: registered new interface driver usb_debug [ 11.327844][ T1] usbserial: USB Serial support registered for debug [ 11.328144][ T1] usbserial: USB Serial support registered for xhci_dbc [ 11.328701][ T1] usbcore: registered new interface driver digi_acceleport [ 11.329034][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 11.329334][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 11.329869][ T1] usbcore: registered new interface driver io_edgeport [ 11.330290][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 11.366133][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 11.370367][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 11.371548][ T1] usbserial: USB Serial support registered for EPiC device [ 11.384291][ T1] usbcore: registered new interface driver io_ti [ 11.385459][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 11.386318][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 11.387841][ T1] usbcore: registered new interface driver empeg [ 11.388664][ T1] usbserial: USB Serial support registered for empeg [ 11.445617][ T1] usbcore: registered new interface driver f81534a_ctrl [ 11.463444][ T1] usbcore: registered new interface driver f81232 [ 11.475361][ T1] usbserial: USB Serial support registered for f81232 [ 11.512986][ T1] usbserial: USB Serial support registered for f81534a [ 11.517816][ T1] usbcore: registered new interface driver f81534 [ 11.530266][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.531236][ T1] usbcore: registered new interface driver ftdi_sio [ 11.550999][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.566615][ T1] usbcore: registered new interface driver garmin_gps [ 11.567644][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.569322][ T1] usbcore: registered new interface driver ipaq [ 11.570297][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.578016][ T1] usbcore: registered new interface driver ipw [ 11.588320][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.597986][ T1] usbcore: registered new interface driver ir_usb [ 11.602092][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.612447][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.613373][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.623547][ T1] usbcore: registered new interface driver keyspan [ 11.627809][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.628728][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.644745][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.645139][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.659142][ T1] usbcore: registered new interface driver keyspan_pda [ 11.669642][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.673084][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.677396][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.692858][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 11.701359][ T1] usbcore: registered new interface driver kobil_sct [ 11.708528][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 11.722143][ T1] usbcore: registered new interface driver mct_u232 [ 11.722615][ T1] usbserial: USB Serial support registered for MCT U232 [ 11.724325][ T1] usbcore: registered new interface driver metro_usb [ 11.725450][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 11.726952][ T1] usbcore: registered new interface driver mos7720 [ 11.727831][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 11.729335][ T1] usbcore: registered new interface driver mos7840 [ 11.730204][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 11.770924][ T1] usbcore: registered new interface driver mxuport [ 11.771958][ T1] usbserial: USB Serial support registered for MOXA UPort [ 11.783479][ T1] usbcore: registered new interface driver navman [ 11.787982][ T1] usbserial: USB Serial support registered for navman [ 11.793927][ T1] usbcore: registered new interface driver omninet [ 11.799135][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 11.805035][ T1] usbcore: registered new interface driver opticon [ 11.812232][ T1] usbserial: USB Serial support registered for opticon [ 11.821181][ T1] usbcore: registered new interface driver option [ 11.822153][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 11.832818][ T1] usbcore: registered new interface driver oti6858 [ 11.833815][ T1] usbserial: USB Serial support registered for oti6858 [ 11.849074][ T1] usbcore: registered new interface driver pl2303 [ 11.871062][ T1] usbserial: USB Serial support registered for pl2303 [ 11.875188][ T1] usbcore: registered new interface driver qcaux [ 11.880804][ T1] usbserial: USB Serial support registered for qcaux [ 11.887923][ T1] usbcore: registered new interface driver qcserial [ 11.888889][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 11.901578][ T1] usbcore: registered new interface driver quatech2 [ 11.912221][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 11.927918][ T1] usbcore: registered new interface driver safe_serial [ 11.935106][ T1] usbserial: USB Serial support registered for safe_serial [ 11.947979][ T1] usbcore: registered new interface driver sierra [ 11.954945][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 11.964924][ T1] usbcore: registered new interface driver usb_serial_simple [ 11.972942][ T1] usbserial: USB Serial support registered for carelink [ 11.983384][ T1] usbserial: USB Serial support registered for flashloader [ 11.992203][ T1] usbserial: USB Serial support registered for funsoft [ 11.993228][ T1] usbserial: USB Serial support registered for google [ 12.030670][ T1] usbserial: USB Serial support registered for hp4x [ 12.031057][ T1] usbserial: USB Serial support registered for kaufmann [ 12.031461][ T1] usbserial: USB Serial support registered for libtransistor [ 12.034250][ T1] usbserial: USB Serial support registered for moto_modem [ 12.037032][ T1] usbserial: USB Serial support registered for motorola_tetra [ 12.038031][ T1] usbserial: USB Serial support registered for nokia [ 12.039703][ T1] usbserial: USB Serial support registered for novatel_gps [ 12.040063][ T1] usbserial: USB Serial support registered for owon [ 12.040406][ T1] usbserial: USB Serial support registered for siemens_mpi [ 12.054552][ T1] usbserial: USB Serial support registered for suunto [ 12.055430][ T1] usbserial: USB Serial support registered for vivopay [ 12.056421][ T1] usbserial: USB Serial support registered for zio [ 12.057941][ T1] usbcore: registered new interface driver spcp8x5 [ 12.059420][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 12.081214][ T1] usbcore: registered new interface driver ssu100 [ 12.082247][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 12.092284][ T1] usbcore: registered new interface driver symbolserial [ 12.093382][ T1] usbserial: USB Serial support registered for symbol [ 12.111180][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 12.112042][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 12.115602][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 12.122935][ T1] usbcore: registered new interface driver upd78f0730 [ 12.130894][ T1] usbserial: USB Serial support registered for upd78f0730 [ 12.131846][ T1] usbcore: registered new interface driver visor [ 12.137778][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 12.153233][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 12.160778][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 12.169149][ T1] usbcore: registered new interface driver wishbone_serial [ 12.169513][ T1] usbserial: USB Serial support registered for wishbone_serial [ 12.176728][ T1] usbcore: registered new interface driver whiteheat [ 12.177466][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 12.187924][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 12.208918][ T1] usbcore: registered new interface driver xr_serial [ 12.209983][ T1] usbserial: USB Serial support registered for xr_serial [ 12.217997][ T1] usbcore: registered new interface driver xsens_mt [ 12.227228][ T1] usbserial: USB Serial support registered for xsens_mt [ 12.232842][ T1] usbcore: registered new interface driver adutux [ 12.247159][ T1] usbcore: registered new interface driver appledisplay [ 12.249774][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 12.253492][ T1] usbcore: registered new interface driver cytherm [ 12.255858][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 12.258150][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 12.259131][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 12.278747][ T1] usbcore: registered new interface driver ljca [ 12.294559][ T1] usbcore: registered new interface driver idmouse [ 12.302977][ T1] usbcore: registered new interface driver iowarrior [ 12.305489][ T1] usbcore: registered new interface driver isight_firmware [ 12.322406][ T1] usbcore: registered new interface driver usblcd [ 12.331256][ T1] usbcore: registered new interface driver ldusb [ 12.343237][ T1] usbcore: registered new interface driver legousbtower [ 12.356360][ T1] usbcore: registered new interface driver usbtest [ 12.358613][ T1] usbcore: registered new interface driver usb_ehset_test [ 12.360228][ T1] usbcore: registered new interface driver trancevibrator [ 12.373413][ T1] usbcore: registered new interface driver uss720 [ 12.373458][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 12.373497][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 12.373519][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 12.373547][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 12.376948][ T1] usbcore: registered new interface driver usbsevseg [ 12.379375][ T1] usbcore: registered new interface driver yurex [ 12.431460][ T1] usbcore: registered new interface driver chaoskey [ 12.434536][ T1] usbcore: registered new interface driver sisusb [ 12.436952][ T1] usbcore: registered new interface driver lvs [ 12.439044][ T1] usbcore: registered new interface driver cxacru [ 12.457673][ T1] usbcore: registered new interface driver speedtch [ 12.475287][ T1] usbcore: registered new interface driver ueagle-atm [ 12.475370][ T1] xusbatm: malformed module parameters [ 12.543999][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.544125][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.568016][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.588204][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.588236][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.588257][ T1] usb usb1: Product: Dummy host controller [ 12.588272][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 12.588288][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.652639][ T1] hub 1-0:1.0: USB hub found [ 12.662572][ T1] hub 1-0:1.0: 1 port detected [ 12.705307][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.705401][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 12.713996][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 12.728336][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.728423][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.728478][ T1] usb usb2: Product: Dummy host controller [ 12.728521][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 12.728562][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 12.778197][ T1] hub 2-0:1.0: USB hub found [ 12.778776][ T1] hub 2-0:1.0: 1 port detected [ 12.802975][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.803189][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 12.809543][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 12.827067][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.827151][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.827205][ T1] usb usb3: Product: Dummy host controller [ 12.827299][ T1] usb usb3: Manufacturer: Linux syzkaller dummy_hcd [ 12.827351][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 12.875981][ T1] hub 3-0:1.0: USB hub found [ 12.877247][ T1] hub 3-0:1.0: 1 port detected [ 12.908078][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.908173][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 12.914739][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 12.937089][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.937119][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.937141][ T1] usb usb4: Product: Dummy host controller [ 12.937167][ T1] usb usb4: Manufacturer: Linux syzkaller dummy_hcd [ 12.937183][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 12.971472][ T1] hub 4-0:1.0: USB hub found [ 12.977087][ T1] hub 4-0:1.0: 1 port detected [ 13.014628][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.014732][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 13.020545][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 13.041797][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.041892][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.041949][ T1] usb usb5: Product: Dummy host controller [ 13.041998][ T1] usb usb5: Manufacturer: Linux syzkaller dummy_hcd [ 13.042042][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 13.084674][ T1] hub 5-0:1.0: USB hub found [ 13.086553][ T1] hub 5-0:1.0: 1 port detected [ 13.115496][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.115592][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 13.134499][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 13.149655][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.149687][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.149708][ T1] usb usb6: Product: Dummy host controller [ 13.149725][ T1] usb usb6: Manufacturer: Linux syzkaller dummy_hcd [ 13.149741][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 13.194784][ T1] hub 6-0:1.0: USB hub found [ 13.195811][ T1] hub 6-0:1.0: 1 port detected [ 13.230269][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.230372][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 13.248678][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 13.258244][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.258328][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.258390][ T1] usb usb7: Product: Dummy host controller [ 13.258441][ T1] usb usb7: Manufacturer: Linux syzkaller dummy_hcd [ 13.258484][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 13.306907][ T1] hub 7-0:1.0: USB hub found [ 13.307530][ T1] hub 7-0:1.0: 1 port detected [ 13.346215][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.346313][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 13.355162][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 13.376091][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.376123][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.376143][ T1] usb usb8: Product: Dummy host controller [ 13.376159][ T1] usb usb8: Manufacturer: Linux syzkaller dummy_hcd [ 13.376175][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 13.410714][ T35] rcu_tasks_wait_gp: rcu_tasks grace period number 5 (since boot) is 1020 jiffies old. [ 13.427682][ T1] hub 8-0:1.0: USB hub found [ 13.428080][ T1] hub 8-0:1.0: 1 port detected [ 13.454650][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.454784][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 13.460355][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 13.486775][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.486807][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.486835][ T1] usb usb9: Product: Dummy host controller [ 13.486852][ T1] usb usb9: Manufacturer: Linux syzkaller dummy_hcd [ 13.486868][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 13.536370][ T1] hub 9-0:1.0: USB hub found [ 13.536966][ T1] hub 9-0:1.0: 1 port detected [ 13.565650][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.565743][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 13.585715][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 13.588469][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.588499][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.588520][ T1] usb usb10: Product: Dummy host controller [ 13.588536][ T1] usb usb10: Manufacturer: Linux syzkaller dummy_hcd [ 13.588552][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 13.641429][ T1] hub 10-0:1.0: USB hub found [ 13.642859][ T1] hub 10-0:1.0: 1 port detected [ 13.672301][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.672388][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 13.677047][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 13.702556][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.702650][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.702713][ T1] usb usb11: Product: Dummy host controller [ 13.702757][ T1] usb usb11: Manufacturer: Linux syzkaller dummy_hcd [ 13.702801][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 13.754938][ T1] hub 11-0:1.0: USB hub found [ 13.755530][ T1] hub 11-0:1.0: 1 port detected [ 13.792110][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.792208][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 13.796337][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 13.805030][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.805118][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.805183][ T1] usb usb12: Product: Dummy host controller [ 13.805226][ T1] usb usb12: Manufacturer: Linux syzkaller dummy_hcd [ 13.805272][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 13.858346][ T1] hub 12-0:1.0: USB hub found [ 13.868524][ T1] hub 12-0:1.0: 1 port detected [ 13.880151][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.880277][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 13.904678][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 13.909505][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.909535][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.909555][ T1] usb usb13: Product: Dummy host controller [ 13.909572][ T1] usb usb13: Manufacturer: Linux syzkaller dummy_hcd [ 13.909588][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 13.963343][ T1] hub 13-0:1.0: USB hub found [ 13.964603][ T1] hub 13-0:1.0: 1 port detected [ 13.996094][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.996190][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 14.004741][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 14.026434][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.026467][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.026488][ T1] usb usb14: Product: Dummy host controller [ 14.026504][ T1] usb usb14: Manufacturer: Linux syzkaller dummy_hcd [ 14.026519][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 14.057194][ T1] hub 14-0:1.0: USB hub found [ 14.063532][ T1] hub 14-0:1.0: 1 port detected [ 14.087013][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.087600][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 14.099468][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 14.118798][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.118829][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.118850][ T1] usb usb15: Product: Dummy host controller [ 14.118867][ T1] usb usb15: Manufacturer: Linux syzkaller dummy_hcd [ 14.118883][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 14.179348][ T1] hub 15-0:1.0: USB hub found [ 14.179938][ T1] hub 15-0:1.0: 1 port detected [ 14.208727][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.208828][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 14.228769][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 14.233381][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.233455][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.233510][ T1] usb usb16: Product: Dummy host controller [ 14.233560][ T1] usb usb16: Manufacturer: Linux syzkaller dummy_hcd [ 14.233583][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 14.267400][ T1] hub 16-0:1.0: USB hub found [ 14.274270][ T1] hub 16-0:1.0: 1 port detected [ 14.303803][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.303925][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 14.306873][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 14.326083][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.326175][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.326230][ T1] usb usb17: Product: Dummy host controller [ 14.326271][ T1] usb usb17: Manufacturer: Linux syzkaller dummy_hcd [ 14.326313][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 14.377369][ T1] hub 17-0:1.0: USB hub found [ 14.377963][ T1] hub 17-0:1.0: 1 port detected [ 14.401059][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.401147][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 14.409819][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 14.431766][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.431835][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.431898][ T1] usb usb18: Product: Dummy host controller [ 14.431949][ T1] usb usb18: Manufacturer: Linux syzkaller dummy_hcd [ 14.431991][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 14.471323][ T1] hub 18-0:1.0: USB hub found [ 14.476907][ T1] hub 18-0:1.0: 1 port detected [ 14.506366][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.506461][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 14.516337][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 14.540258][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.540289][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.540318][ T1] usb usb19: Product: Dummy host controller [ 14.540334][ T1] usb usb19: Manufacturer: Linux syzkaller dummy_hcd [ 14.540351][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 14.585319][ T1] hub 19-0:1.0: USB hub found [ 14.585898][ T1] hub 19-0:1.0: 1 port detected [ 14.608481][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.608584][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 14.614859][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 14.644129][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.644161][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.644182][ T1] usb usb20: Product: Dummy host controller [ 14.644198][ T1] usb usb20: Manufacturer: Linux syzkaller dummy_hcd [ 14.644222][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 14.679553][ T1] hub 20-0:1.0: USB hub found [ 14.681503][ T1] hub 20-0:1.0: 1 port detected [ 14.730578][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.731104][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 14.747049][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 14.751143][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.751230][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.751294][ T1] usb usb21: Product: Dummy host controller [ 14.751338][ T1] usb usb21: Manufacturer: Linux syzkaller dummy_hcd [ 14.751381][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 14.804410][ T1] hub 21-0:1.0: USB hub found [ 14.808122][ T1] hub 21-0:1.0: 1 port detected [ 14.832847][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.832942][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 14.841982][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 14.860796][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.860878][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.860940][ T1] usb usb22: Product: Dummy host controller [ 14.860976][ T1] usb usb22: Manufacturer: Linux syzkaller dummy_hcd [ 14.861025][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 14.903503][ T1] hub 22-0:1.0: USB hub found [ 14.904129][ T1] hub 22-0:1.0: 1 port detected [ 14.928034][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.934674][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 14.948681][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 14.956604][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.956687][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.956743][ T1] usb usb23: Product: Dummy host controller [ 14.956779][ T1] usb usb23: Manufacturer: Linux syzkaller dummy_hcd [ 14.956822][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 14.997044][ T1] hub 23-0:1.0: USB hub found [ 14.997652][ T1] hub 23-0:1.0: 1 port detected [ 15.022729][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.022824][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 15.028950][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 15.046591][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.046672][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.046692][ T1] usb usb24: Product: Dummy host controller [ 15.046708][ T1] usb usb24: Manufacturer: Linux syzkaller dummy_hcd [ 15.046723][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 15.103280][ T1] hub 24-0:1.0: USB hub found [ 15.103827][ T1] hub 24-0:1.0: 1 port detected [ 15.125467][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.125600][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 15.129048][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 15.156096][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.156124][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.156142][ T1] usb usb25: Product: Dummy host controller [ 15.156172][ T1] usb usb25: Manufacturer: Linux syzkaller dummy_hcd [ 15.156185][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 15.199179][ T1] hub 25-0:1.0: USB hub found [ 15.201754][ T1] hub 25-0:1.0: 1 port detected [ 15.233662][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.233769][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 15.240328][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 15.255046][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.255135][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.255199][ T1] usb usb26: Product: Dummy host controller [ 15.255289][ T1] usb usb26: Manufacturer: Linux syzkaller dummy_hcd [ 15.256153][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 15.306541][ T1] hub 26-0:1.0: USB hub found [ 15.307172][ T1] hub 26-0:1.0: 1 port detected [ 15.337687][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.337815][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 15.340908][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 15.348463][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.348539][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.348633][ T1] usb usb27: Product: Dummy host controller [ 15.348679][ T1] usb usb27: Manufacturer: Linux syzkaller dummy_hcd [ 15.348721][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 15.407809][ T1] hub 27-0:1.0: USB hub found [ 15.408407][ T1] hub 27-0:1.0: 1 port detected [ 15.438988][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.439084][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 15.455623][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 15.466281][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.466369][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.466423][ T1] usb usb28: Product: Dummy host controller [ 15.466470][ T1] usb usb28: Manufacturer: Linux syzkaller dummy_hcd [ 15.466512][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 15.513359][ T1] hub 28-0:1.0: USB hub found [ 15.513949][ T1] hub 28-0:1.0: 1 port detected [ 15.545369][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.545551][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 15.577864][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 15.590854][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.590886][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.590906][ T1] usb usb29: Product: Dummy host controller [ 15.590922][ T1] usb usb29: Manufacturer: Linux syzkaller dummy_hcd [ 15.590938][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 15.603680][ T1] hub 29-0:1.0: USB hub found [ 15.606711][ T1] hub 29-0:1.0: 1 port detected [ 15.661064][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.661170][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 15.668207][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 15.684176][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.684270][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.684333][ T1] usb usb30: Product: Dummy host controller [ 15.684376][ T1] usb usb30: Manufacturer: Linux syzkaller dummy_hcd [ 15.687164][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 15.736490][ T1] hub 30-0:1.0: USB hub found [ 15.737664][ T1] hub 30-0:1.0: 1 port detected [ 15.761419][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.761516][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 15.764257][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 15.770009][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.770037][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.770055][ T1] usb usb31: Product: Dummy host controller [ 15.770069][ T1] usb usb31: Manufacturer: Linux syzkaller dummy_hcd [ 15.770083][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 15.832276][ T1] hub 31-0:1.0: USB hub found [ 15.834994][ T1] hub 31-0:1.0: 1 port detected [ 15.865395][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.865490][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 15.876671][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 15.895375][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.895406][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.895427][ T1] usb usb32: Product: Dummy host controller [ 15.895442][ T1] usb usb32: Manufacturer: Linux syzkaller dummy_hcd [ 15.895458][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 15.935271][ T1] hub 32-0:1.0: USB hub found [ 15.937906][ T1] hub 32-0:1.0: 1 port detected [ 16.248792][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 16.269787][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 16.295864][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 16.309581][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 16.312094][ T1] vhci_hcd vhci_hcd.0: created sysfs vhci_hcd.0 [ 16.330984][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.331010][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.331027][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 16.331040][ T1] usb usb33: Manufacturer: Linux syzkaller vhci_hcd [ 16.331053][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 16.384100][ T1] hub 33-0:1.0: USB hub found [ 16.384960][ T1] hub 33-0:1.0: 8 ports detected [ 16.428034][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 16.438021][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 16.439071][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.459273][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.459302][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.459324][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 16.459340][ T1] usb usb34: Manufacturer: Linux syzkaller vhci_hcd [ 16.459356][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 16.509503][ T1] hub 34-0:1.0: USB hub found [ 16.510047][ T1] hub 34-0:1.0: 8 ports detected [ 16.564768][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 16.567121][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 16.570448][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.570477][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.570499][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 16.570515][ T1] usb usb35: Manufacturer: Linux syzkaller vhci_hcd [ 16.570532][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 16.634905][ T1] hub 35-0:1.0: USB hub found [ 16.635559][ T1] hub 35-0:1.0: 8 ports detected [ 16.695959][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 16.698636][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 16.713705][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.725461][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.725492][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.725512][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 16.725529][ T1] usb usb36: Manufacturer: Linux syzkaller vhci_hcd [ 16.725545][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 16.770862][ T1] hub 36-0:1.0: USB hub found [ 16.771910][ T1] hub 36-0:1.0: 8 ports detected [ 16.818754][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 16.829269][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 16.841048][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.841076][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.841094][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 16.841109][ T1] usb usb37: Manufacturer: Linux syzkaller vhci_hcd [ 16.841125][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 16.891182][ T1] hub 37-0:1.0: USB hub found [ 16.891771][ T1] hub 37-0:1.0: 8 ports detected [ 16.928399][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 16.937903][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 16.940017][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.959995][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.960026][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.960047][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 16.960063][ T1] usb usb38: Manufacturer: Linux syzkaller vhci_hcd [ 16.960080][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 17.022501][ T1] hub 38-0:1.0: USB hub found [ 17.023150][ T1] hub 38-0:1.0: 8 ports detected [ 17.098866][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 17.116741][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 17.119335][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.119362][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.119397][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 17.119414][ T1] usb usb39: Manufacturer: Linux syzkaller vhci_hcd [ 17.119451][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 17.166584][ T1] hub 39-0:1.0: USB hub found [ 17.175655][ T1] hub 39-0:1.0: 8 ports detected [ 17.233393][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 17.249164][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 17.254380][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.269795][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.269825][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.269846][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 17.269863][ T1] usb usb40: Manufacturer: Linux syzkaller vhci_hcd [ 17.269879][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 17.317947][ T1] hub 40-0:1.0: USB hub found [ 17.318590][ T1] hub 40-0:1.0: 8 ports detected [ 17.398461][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 17.407982][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 17.414000][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.414092][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.414145][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 17.414195][ T1] usb usb41: Manufacturer: Linux syzkaller vhci_hcd [ 17.414238][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 17.480326][ T1] hub 41-0:1.0: USB hub found [ 17.481485][ T1] hub 41-0:1.0: 8 ports detected [ 17.547660][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 17.549930][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 17.555463][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.568796][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.568883][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.568946][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 17.568989][ T1] usb usb42: Manufacturer: Linux syzkaller vhci_hcd [ 17.569040][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 17.615859][ T1] hub 42-0:1.0: USB hub found [ 17.616565][ T1] hub 42-0:1.0: 8 ports detected [ 17.691142][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 17.697629][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 17.716077][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.716109][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.716130][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 17.716147][ T1] usb usb43: Manufacturer: Linux syzkaller vhci_hcd [ 17.716164][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 17.755432][ T1] hub 43-0:1.0: USB hub found [ 17.760043][ T1] hub 43-0:1.0: 8 ports detected [ 17.841718][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 17.847029][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 17.849383][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.869988][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.870086][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.870139][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 17.870190][ T1] usb usb44: Manufacturer: Linux syzkaller vhci_hcd [ 17.870233][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 17.915920][ T1] hub 44-0:1.0: USB hub found [ 17.918818][ T1] hub 44-0:1.0: 8 ports detected [ 17.997966][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 18.010992][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 18.013696][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.013724][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.013745][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 18.013762][ T1] usb usb45: Manufacturer: Linux syzkaller vhci_hcd [ 18.013778][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 18.052871][ T1] hub 45-0:1.0: USB hub found [ 18.056439][ T1] hub 45-0:1.0: 8 ports detected [ 18.102170][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 18.106542][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 18.108290][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.110237][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.110263][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.110280][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 18.110294][ T1] usb usb46: Manufacturer: Linux syzkaller vhci_hcd [ 18.110308][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 18.181351][ T1] hub 46-0:1.0: USB hub found [ 18.182457][ T1] hub 46-0:1.0: 8 ports detected [ 18.229407][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 18.241427][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 18.244553][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.244581][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.244598][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 18.244612][ T1] usb usb47: Manufacturer: Linux syzkaller vhci_hcd [ 18.244626][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 18.285327][ T1] hub 47-0:1.0: USB hub found [ 18.296455][ T1] hub 47-0:1.0: 8 ports detected [ 18.359829][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 18.371763][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 18.372961][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.382493][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.382539][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.382573][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 18.382625][ T1] usb usb48: Manufacturer: Linux syzkaller vhci_hcd [ 18.382662][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 18.437450][ T1] hub 48-0:1.0: USB hub found [ 18.441286][ T1] hub 48-0:1.0: 8 ports detected [ 18.530344][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 18.543564][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 18.555657][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.555690][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.555711][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 18.555727][ T1] usb usb49: Manufacturer: Linux syzkaller vhci_hcd [ 18.555744][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 18.592066][ T1] hub 49-0:1.0: USB hub found [ 18.594609][ T1] hub 49-0:1.0: 8 ports detected [ 18.663584][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 18.670167][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 18.675994][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.684121][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.684214][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.684263][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 18.684301][ T1] usb usb50: Manufacturer: Linux syzkaller vhci_hcd [ 18.684352][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 18.721976][ T1] hub 50-0:1.0: USB hub found [ 18.730938][ T1] hub 50-0:1.0: 8 ports detected [ 18.800504][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 18.807894][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 18.822729][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.822776][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.822793][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 18.822807][ T1] usb usb51: Manufacturer: Linux syzkaller vhci_hcd [ 18.822820][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 18.838210][ T1] hub 51-0:1.0: USB hub found [ 18.851008][ T1] hub 51-0:1.0: 8 ports detected [ 18.912031][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 18.914513][ T146] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 18.915387][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 18.915763][ T55] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 18.915819][ T55] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 18.916233][ T55] sd 0:0:1:0: [sda] Write Protect is off [ 18.917871][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.918649][ T55] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 18.920265][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.920291][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.920313][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 18.920329][ T1] usb usb52: Manufacturer: Linux syzkaller vhci_hcd [ 18.920345][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 18.982110][ T1] hub 52-0:1.0: USB hub found [ 18.987866][ T1] hub 52-0:1.0: 8 ports detected [ 19.065826][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 19.069341][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 19.074686][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.074789][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.074851][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 19.074895][ T1] usb usb53: Manufacturer: Linux syzkaller vhci_hcd [ 19.074943][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 19.105317][ T1] hub 53-0:1.0: USB hub found [ 19.109583][ T1] hub 53-0:1.0: 8 ports detected [ 19.140092][ T55] sda: sda1 [ 19.149445][ T55] sd 0:0:1:0: [sda] Attached SCSI disk [ 19.163287][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 19.165011][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 19.165995][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.167417][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.167435][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.167449][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 19.167461][ T1] usb usb54: Manufacturer: Linux syzkaller vhci_hcd [ 19.167472][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 19.193035][ T1] hub 54-0:1.0: USB hub found [ 19.196737][ T1] hub 54-0:1.0: 8 ports detected [ 19.259205][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 19.268253][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 19.270380][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.270400][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.270415][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 19.270427][ T1] usb usb55: Manufacturer: Linux syzkaller vhci_hcd [ 19.270438][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 19.296275][ T1] hub 55-0:1.0: USB hub found [ 19.298932][ T35] Callback from call_rcu_tasks() invoked. [ 19.311945][ T1] hub 55-0:1.0: 8 ports detected [ 19.346544][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 19.348508][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 19.349545][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.375623][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.375645][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.375659][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 19.375670][ T1] usb usb56: Manufacturer: Linux syzkaller vhci_hcd [ 19.375682][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 19.404127][ T1] hub 56-0:1.0: USB hub found [ 19.405857][ T1] hub 56-0:1.0: 8 ports detected [ 19.447819][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 19.449591][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 19.455586][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.455700][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.455762][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 19.455869][ T1] usb usb57: Manufacturer: Linux syzkaller vhci_hcd [ 19.455920][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 19.481976][ T1] hub 57-0:1.0: USB hub found [ 19.483652][ T1] hub 57-0:1.0: 8 ports detected [ 19.526595][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 19.528634][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 19.529695][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.556433][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.556455][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.556482][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 19.556494][ T1] usb usb58: Manufacturer: Linux syzkaller vhci_hcd [ 19.556505][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 19.589420][ T1] hub 58-0:1.0: USB hub found [ 19.590347][ T1] hub 58-0:1.0: 8 ports detected [ 19.628903][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 19.638142][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 19.640243][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.640266][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.640280][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 19.640292][ T1] usb usb59: Manufacturer: Linux syzkaller vhci_hcd [ 19.640303][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 19.671129][ T1] hub 59-0:1.0: USB hub found [ 19.672807][ T1] hub 59-0:1.0: 8 ports detected [ 19.712707][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 19.714463][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 19.715479][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.717003][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.717021][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.717035][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 19.717047][ T1] usb usb60: Manufacturer: Linux syzkaller vhci_hcd [ 19.717058][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 19.756956][ T1] hub 60-0:1.0: USB hub found [ 19.759921][ T1] hub 60-0:1.0: 8 ports detected [ 19.812993][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 19.814805][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 19.817395][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.817415][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.817430][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 19.817441][ T1] usb usb61: Manufacturer: Linux syzkaller vhci_hcd [ 19.817465][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 19.832584][ T1] hub 61-0:1.0: USB hub found [ 19.836368][ T1] hub 61-0:1.0: 8 ports detected [ 19.893531][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 19.895439][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 19.896621][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.898054][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.898072][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.898086][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 19.898098][ T1] usb usb62: Manufacturer: Linux syzkaller vhci_hcd [ 19.898109][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 19.936455][ T1] hub 62-0:1.0: USB hub found [ 19.941350][ T1] hub 62-0:1.0: 8 ports detected [ 19.989219][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 19.996884][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 20.006360][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 20.006481][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 20.006546][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 20.006582][ T1] usb usb63: Manufacturer: Linux syzkaller vhci_hcd [ 20.006632][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 20.034684][ T1] hub 63-0:1.0: USB hub found [ 20.036285][ T1] hub 63-0:1.0: 8 ports detected [ 20.073494][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 20.073512][ T1] usbcore: failed to get bus number [ 20.073539][ T1] vhci_hcd vhci_hcd.15: error -E2BIG: usb_add_hcd ss failed [ 20.073574][ T1] vhci_hcd vhci_hcd.15: remove, state 1 [ 20.073602][ T1] usb usb63: USB disconnect, device number 1 [ 20.128812][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.128833][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.128964][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.129443][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.129455][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.129477][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.129626][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.129646][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.129665][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.129790][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.129811][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.129831][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.129951][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.129965][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.129997][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.130121][ [ 20.130121][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.130134][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.130161][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.130471][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.130485][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.130517][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.130764][ T55] vhci_hcd vhci_hcd.15: stop threads [ 20.130777][ T55] vhci_hcd vhci_hcd.15: release socket [ 20.130804][ T55] vhci_hcd vhci_hcd.15: disconnect device [ 20.159507][ T1] vhci_hcd vhci_hcd.15: USB bus 63 deregistered [ 20.199992][ T1] vhci_hcd vhci_hcd.15: probe with driver vhci_hcd failed with error -7 [ 20.206991][ T1] usbcore: registered new device driver usbip-host [ 20.218247][ T55] ================================================================== [ 20.218263][ T55] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irq+0x3d/0x50 [ 20.218318][ T55] Read of size 1 at addr ffff88802bd29d10 by task kworker/u8:3/55 [ 20.218336][ T55] [ 20.218360][ T55] CPU: 0 UID: 0 PID: 55 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 20.218383][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 20.218398][ T55] Workqueue: usbip_event event_handler [ 20.218446][ T55] Call Trace: [ 20.218454][ T55] [ 20.218470][ T55] dump_stack_lvl+0xe8/0x150 [ 20.218496][ T55] print_address_description+0x55/0x1e0 [ 20.218521][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.218549][ T55] print_report+0x58/0x70 [ 20.218570][ T55] kasan_report+0x117/0x150 [ 20.218600][ T55] ? __pfx_sched_clock_cpu+0x10/0x10 [ 20.218629][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.218662][ T55] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 20.218688][ T55] __kasan_check_byte+0x2a/0x40 [ 20.218712][ T55] lock_acquire+0x84/0x350 [ 20.218743][ T55] ? rcu_is_watching+0x15/0xb0 [ 20.218776][ T55] _raw_spin_lock_irq+0x3d/0x50 [ 20.218805][ T55] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 20.218831][ T55] rtlock_slowlock_locked+0x3640/0x3c80 [ 20.218868][ T55] ? __lock_acquire+0x6b5/0x2cf0 [ 20.218896][ T55] ? rtlock_slowlock_locked+0x2a8/0x3c80 [ 20.218927][ T55] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 20.218960][ T55] ? rcu_is_watching+0x15/0xb0 [ 20.218996][ T55] rt_spin_lock+0x165/0x400 [ 20.219022][ T55] ? __pfx_rt_spin_lock+0x10/0x10 [ 20.219047][ T55] ? rt_mutex_slowunlock+0x1cb/0x300 [ 20.219075][ T55] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 20.219102][ T55] __wake_up_common_lock+0x2f/0x1e0 [ 20.219134][ T55] event_handler+0x3cb/0x4b0 [ 20.219165][ T55] ? process_scheduled_works+0xa70/0x1860 [ 20.219189][ T55] process_scheduled_works+0xb5d/0x1860 [ 20.219228][ T55] ? __pfx_process_scheduled_works+0x10/0x10 [ 20.219256][ T55] ? assign_work+0x3d5/0x5e0 [ 20.219281][ T55] worker_thread+0xa53/0xfc0 [ 20.219318][ T55] kthread+0x388/0x470 [ 20.219345][ T55] ? __pfx_worker_thread+0x10/0x10 [ 20.219367][ T55] ? __pfx_kthread+0x10/0x10 [ 20.219396][ T55] ret_from_fork+0x514/0xb70 [ 20.219421][ T55] ? __pfx_ret_from_fork+0x10/0x10 [ 20.219445][ T55] ? __switch_to+0xc79/0x1410 [ 20.219479][ T55] ? __pfx_kthread+0x10/0x10 [ 20.219509][ T55] ret_from_fork_asm+0x1a/0x30 [ 20.219545][ T55] [ 20.219553][ T55] [ 20.219565][ T55] Allocated by task 1: [ 20.219575][ T55] kasan_save_track+0x3e/0x80 [ 20.219594][ T55] __kasan_kmalloc+0x93/0xb0 [ 20.219615][ T55] __kmalloc_noprof+0x3e7/0x7b0 [ 20.219643][ T55] __usb_create_hcd+0x67/0x920 [ 20.219673][ T55] vhci_hcd_probe+0x104/0x3f0 [ 20.219703][ T55] platform_probe+0xf9/0x190 [ 20.219726][ T55] really_probe+0x267/0xaf0 [ 20.219752][ T55] __driver_probe_device+0x1ef/0x380 [ 20.219778][ T55] driver_probe_device+0x4f/0x240 [ 20.219803][ T55] __device_attach_driver+0x279/0x430 [ 20.219830][ T55] bus_for_each_drv+0x25b/0x2f0 [ 20.219849][ T55] __device_attach+0x2c8/0x450 [ 20.219873][ T55] device_initial_probe+0xa1/0xd0 [ 20.219898][ T55] bus_probe_device+0x12d/0x220 [ 20.219917][ T55] device_add+0x7e9/0xbb0 [ 20.219938][ T55] platform_device_add+0x46a/0x800 [ 20.219958][ T55] platform_device_register_full+0x5fc/0x710 [ 20.219981][ T55] vhci_hcd_init+0x220/0x360 [ 20.220016][ T55] do_one_initcall+0x250/0x870 [ 20.220038][ T55] do_initcall_level+0x104/0x190 [ 20.220065][ T55] do_initcalls+0x59/0xa0 [ 20.220091][ T55] kernel_init_freeable+0x2a6/0x3e0 [ 20.220118][ T55] kernel_init+0x1d/0x1d0 [ 20.220139][ T55] ret_from_fork+0x514/0xb70 [ 20.220160][ T55] ret_from_fork_asm+0x1a/0x30 [ 20.220184][ T55] [ 20.220189][ T55] Freed by task 1: [ 20.220198][ T55] kasan_save_track+0x3e/0x80 [ 20.220217][ T55] kasan_save_free_info+0x46/0x50 [ 20.220245][ T55] __kasan_slab_free+0x5c/0x80 [ 20.220265][ T55] kfree+0x1c5/0x6c0 [ 20.220282][ T55] vhci_hcd_probe+0x258/0x3f0 [ 20.220311][ T55] platform_probe+0xf9/0x190 [ 20.220331][ T55] really_probe+0x267/0xaf0 [ 20.220352][ T55] __driver_probe_device+0x1ef/0x380 [ 20.220372][ T55] driver_probe_device+0x4f/0x240 [ 20.220392][ T55] __device_attach_driver+0x279/0x430 [ 20.220412][ T55] bus_for_each_drv+0x25b/0x2f0 [ 20.220426][ T55] __device_attach+0x2c8/0x450 [ 20.220443][ T55] device_initial_probe+0xa1/0xd0 [ 20.220462][ T55] bus_probe_device+0x12d/0x220 [ 20.220476][ T55] device_add+0x7e9/0xbb0 [ 20.220491][ T55] platform_device_add+0x46a/0x800 [ 20.220507][ T55] platform_device_register_full+0x5fc/0x710 [ 20.220524][ T55] vhci_hcd_init+0x220/0x360 [ 20.220543][ T55] do_one_initcall+0x250/0x870 [ 20.220560][ T55] do_initcall_level+0x104/0x190 [ 20.220580][ T55] do_initcalls+0x59/0xa0 [ 20.220610][ T55] kernel_init_freeable+0x2a6/0x3e0 [ 20.220638][ T55] kernel_init+0x1d/0x1d0 [ 20.220650][ T55] ret_from_fork+0x514/0xb70 [ 20.220650][ T55] ret_from_fork_asm+0x1a/0x30 [ 20.220650][ T55] [ 20.220650][ T55] Last potentially related work creation: [ 20.220650][ T55] kasan_save_stack+0x3e/0x60 [ 20.220650][ T55] kasan_record_aux_stack+0xbd/0xd0 [ 20.220650][ T55] insert_work+0x3d/0x330 [ 20.220650][ T55] __queue_work+0xd1d/0x1090 [ 20.220650][ T55] queue_work_on+0x106/0x1d0 [ 20.220650][ T55] usb_hcd_submit_urb+0x11db/0x1b50 [ 20.220650][ T55] usb_start_wait_urb+0x13f/0x5b0 [ 20.220650][ T55] usb_control_msg+0x234/0x3e0 [ 20.220650][ T55] hub_ext_port_status+0x116/0x820 [ 20.220650][ T55] hub_activate+0x6eb/0x1a80 [ 20.220650][ T55] process_scheduled_works+0xb5d/0x1860 [ 20.220650][ T55] worker_thread+0xa53/0xfc0 [ 20.220650][ T55] kthread+0x388/0x470 [ 20.220650][ T55] ret_from_fork+0x514/0xb70 [ 20.220650][ T55] ret_from_fork_asm+0x1a/0x30 [ 20.220650][ T55] [ 20.220650][ T55] Second to last potentially related work creation: [ 20.220650][ T55] kasan_save_stack+0x3e/0x60 [ 20.220650][ T55] kasan_record_aux_stack+0xbd/0xd0 [ 20.220650][ T55] insert_work+0x3d/0x330 [ 20.220650][ T55] __queue_work+0xd1d/0x1090 [ 20.220650][ T55] queue_work_on+0x106/0x1d0 [ 20.220650][ T55] usb_hcd_submit_urb+0x11db/0x1b50 [ 20.220650][ T55] usb_start_wait_urb+0x13f/0x5b0 [ 20.220650][ T55] usb_control_msg+0x234/0x3e0 [ 20.220650][ T55] hub_ext_port_status+0x116/0x820 [ 20.220650][ T55] hub_activate+0x6eb/0x1a80 [ 20.220650][ T55] process_scheduled_works+0xb5d/0x1860 [ 20.220650][ T55] worker_thread+0xa53/0xfc0 [ 20.220650][ T55] kthread+0x388/0x470 [ 20.220650][ T55] ret_from_fork+0x514/0xb70 [ 20.220650][ T55] ret_from_fork_asm+0x1a/0x30 [ 20.220650][ T55] [ 20.220650][ T55] The buggy address belongs to the object at ffff88802bd28000 [ 20.220650][ T55] which belongs to the cache kmalloc-8k of size 8192 [ 20.220650][ T55] The buggy address is located 7440 bytes inside of [ 20.220650][ T55] freed 8192-byte region [ffff88802bd28000, ffff88802bd2a000) [ 20.220650][ T55] [ 20.220650][ T55] The buggy address belongs to the physical page: [ 20.220650][ T55] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bd28 [ 20.220650][ T55] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 20.220650][ T55] flags: 0x80000000000040(head|node=0|zone=1) [ 20.220650][ T55] page_type: f5(slab) [ 20.220650][ T55] raw: 0080000000000040 ffff88801a011280 dead000000000122 0000000000000000 [ 20.220650][ T55] raw: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 20.220650][ T55] head: 0080000000000040 ffff88801a011280 dead000000000122 0000000000000000 [ 20.220650][ T55] head: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 20.220650][ T55] head: 0080000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 20.220650][ T55] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 20.220650][ T55] page dumped because: kasan: bad access detected [ 20.220650][ T55] page_owner tracks the page as allocated [ 20.220650][ T55] 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 19628754339, free_ts 0 [ 20.220650][ T55] post_alloc_hook+0x22d/0x280 [ 20.220650][ T55] get_page_from_freelist+0x27c8/0x2840 [ 20.220650][ T55] __alloc_frozen_pages_noprof+0x18d/0x380 [ 20.220650][ T55] allocate_slab+0x77/0x660 [ 20.220650][ T55] refill_objects+0x33c/0x3d0 [ 20.220650][ T55] __pcs_replace_empty_main+0x373/0x720 [ 20.220650][ T55] __kmalloc_noprof+0x530/0x7b0 [ 20.220650][ T55] __usb_create_hcd+0x67/0x920 [ 20.220650][ T55] vhci_hcd_probe+0x104/0x3f0 [ 20.220650][ T55] platform_probe+0xf9/0x190 [ 20.220650][ T55] really_probe+0x267/0xaf0 [ 20.220650][ T55] __driver_probe_device+0x1ef/0x380 [ 20.220650][ T55] driver_probe_device+0x4f/0x240 [ 20.220650][ T55] __device_attach_driver+0x279/0x430 [ 20.220650][ T55] bus_for_each_drv+0x25b/0x2f0 [ 20.220650][ T55] __device_attach+0x2c8/0x450 [ 20.220650][ T55] page_owner free stack trace missing [ 20.220650][ T55] [ 20.220650][ T55] Memory state around the buggy address: [ 20.220650][ T55] ffff88802bd29c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 20.220650][ T55] ffff88802bd29c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 20.220650][ T55] >ffff88802bd29d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 20.220650][ T55] ^ [ 20.220650][ T55] ffff88802bd29d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 20.220650][ T55] ffff88802bd29e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 20.220650][ T55] ================================================================== [ 20.220650][ T55] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 20.220650][ T55] CPU: 0 UID: 0 PID: 55 Comm: kworker/u8:3 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 20.220650][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 20.220650][ T55] Workqueue: usbip_event event_handler [ 20.220650][ T55] Call Trace: [ 20.220650][ T55] [ 20.220650][ T55] vpanic+0x56c/0xa60 [ 20.220650][ T55] ? __pfx_vpanic+0x10/0x10 [ 20.220650][ T55] panic+0xc5/0xd0 [ 20.220650][ T55] ? __pfx_panic+0x10/0x10 [ 20.220650][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] ? rcu_is_watching+0x15/0xb0 [ 20.220650][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] check_panic_on_warn+0x89/0xb0 [ 20.220650][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] end_report+0x73/0x170 [ 20.220650][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] kasan_report+0x128/0x150 [ 20.220650][ T55] ? __pfx_sched_clock_cpu+0x10/0x10 [ 20.220650][ T55] ? _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 20.220650][ T55] __kasan_check_byte+0x2a/0x40 [ 20.220650][ T55] lock_acquire+0x84/0x350 [ 20.220650][ T55] ? rcu_is_watching+0x15/0xb0 [ 20.220650][ T55] _raw_spin_lock_irq+0x3d/0x50 [ 20.220650][ T55] ? rtlock_slowlock_locked+0x3640/0x3c80 [ 20.220650][ T55] rtlock_slowlock_locked+0x3640/0x3c80 [ 20.220650][ T55] ? __lock_acquire+0x6b5/0x2cf0 [ 20.220650][ T55] ? rtlock_slowlock_locked+0x2a8/0x3c80 [ 20.220650][ T55] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 20.220650][ T55] ? rcu_is_watching+0x15/0xb0 [ 20.220650][ T55] rt_spin_lock+0x165/0x400 [ 20.220650][ T55] ? __pfx_rt_spin_lock+0x10/0x10 [ 20.220650][ T55] ? rt_mutex_slowunlock+0x1cb/0x300 [ 20.220650][ T55] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 20.220650][ T55] __wake_up_common_lock+0x2f/0x1e0 [ 20.220650][ T55] event_handler+0x3cb/0x4b0 [ 20.220650][ T55] ? process_scheduled_works+0xa70/0x1860 [ 20.220650][ T55] process_scheduled_works+0xb5d/0x1860 [ 20.220650][ T55] ? __pfx_process_scheduled_works+0x10/0x10 [ 20.220650][ T55] ? assign_work+0x3d5/0x5e0 [ 20.220650][ T55] worker_thread+0xa53/0xfc0 [ 20.220650][ T55] kthread+0x388/0x470 [ 20.220650][ T55] ? __pfx_worker_thread+0x10/0x10 [ 20.220650][ T55] ? __pfx_kthread+0x10/0x10 [ 20.220650][ T55] ret_from_fork+0x514/0xb70 [ 20.220650][ T55] ? __pfx_ret_from_fork+0x10/0x10 [ 20.220650][ T55] ? __switch_to+0xc79/0x1410 [ 20.220650][ T55] ? __pfx_kthread+0x10/0x10 [ 20.220650][ T55] ret_from_fork_asm+0x1a/0x30 [ 20.220650][ T55] [ 20.220650][ T55] Kernel Offset: disabled