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@10.128.0.174" "pwd"]: exit status 255 ssh: connect to host 10.128.0.174 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. serialport: Connected to syzkaller.us-central1-c.ci-upstream-linux-next-kasan-gce-root-6 port 1 (session ID: 592c94b35ed86ba6fe04ec7d494e24a13c1963c49d882f34d1299d6df97c4ed2, active connections: 1). SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID cd7d747d-0496-3fc0-f21a-da5a49b19ffb found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f25d0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8) #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 05/09/2026 [ 0.000000][ T0] DMI: Memory slots populated: 1/1 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000005][ T0] kvm-clock: using sched offset of 9247308742 cycles [ 0.000012][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000033][ T0] tsc: Detected 2199.998 MHz processor [ 0.003774][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.003822][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.003833][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.003890][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.008845][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.008873][ T0] Using GB pages for direct mapping [ 0.012453][ T0] ACPI: Early table checksum verification disabled [ 0.012479][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012496][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012518][ T0] ACPI: FACP 0x00000000BFFFF3B0 000114 (v06 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012543][ T0] ACPI: DSDT 0x00000000BFFFD5C0 001DED (v02 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012561][ T0] ACPI: FACS 0x00000000BFFFD580 000040 [ 0.012574][ T0] ACPI: FACS 0x00000000BFFFD580 000040 [ 0.012588][ T0] ACPI: SRAT 0x00000000BFFFFEA0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.012606][ T0] ACPI: APIC 0x00000000BFFFFDF0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.012623][ T0] ACPI: SSDT 0x00000000BFFFF4D0 000914 (v02 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.012640][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.012655][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff3b0-0xbffff4c3] [ 0.012663][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd5c0-0xbffff3ac] [ 0.012669][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd580-0xbfffd5bf] [ 0.012676][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd580-0xbfffd5bf] [ 0.012682][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.012689][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.012695][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff4d0-0xbffffde3] [ 0.012702][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.012825][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.012835][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.012843][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.012854][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.012866][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.012888][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.012897][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.012955][ T0] NODE_DATA(0) allocated [mem 0x13fffac80-0x140000fff] [ 0.013697][ T0] NODE_DATA(1) allocated [mem 0x23fff6c80-0x23fffcfff] [ 0.292346][ T0] KernelAddressSanitizer initialized (generic) [ 0.293144][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.293180][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.293316][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.293331][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.293340][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.293347][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.293355][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.293374][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.293379][ T0] TSC deadline timer available [ 0.293387][ T0] CPU topo: Max. logical packages: 1 [ 0.293392][ T0] CPU topo: Max. logical nodes: 1 [ 0.293396][ T0] CPU topo: Num. nodes per package: 1 [ 0.293404][ T0] CPU topo: Max. logical dies: 1 [ 0.293408][ T0] CPU topo: Max. dies per package: 1 [ 0.293420][ T0] CPU topo: Max. threads per core: 2 [ 0.293425][ T0] CPU topo: Num. cores per package: 1 [ 0.293429][ T0] CPU topo: Num. threads per package: 2 [ 0.293432][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.293538][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.293547][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.293556][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.293578][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.293584][ T0] Booting paravirtualized kernel on KVM [ 0.293596][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.424225][ T0] Zone ranges: [ 0.424235][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.424248][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.424256][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.424264][ T0] Device empty [ 0.424269][ T0] Movable zone start for each node [ 0.424272][ T0] Early memory node ranges [ 0.424276][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.424284][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.424291][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.424298][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.424307][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.424326][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.424373][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.424643][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.494861][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.565442][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.566141][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576 [ 0.566307][ T0] kvm-guest: PV spinlocks enabled [ 0.566318][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.566337][ 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 \ [ 0.566366][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.570477][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.570550][ T0] random: crng init done [ 0.570554][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.570755][ T0] software IO TLB: area num 2. [ 0.596632][ T0] Fallback order for Node 0: 0 1 [ 0.596655][ T0] Fallback order for Node 1: 1 0 [ 0.596670][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.596677][ T0] Policy zone: Normal [ 0.597336][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.597345][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.597356][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.601610][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.263364][ T0] ********************************************************** [ 1.263375][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.263379][ T0] ** ** [ 1.263383][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.263386][ T0] ** via the console, logs, and other interfaces. This ** [ 1.263390][ T0] ** might reduce the security of your system. ** [ 1.263393][ T0] ** ** [ 1.263397][ T0] ** If you see this message and you are not debugging ** [ 1.263400][ T0] ** the kernel, report this immediately to your system ** [ 1.263404][ T0] ** administrator! ** [ 1.263407][ T0] ** ** [ 1.263411][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.263414][ T0] ** ** [ 1.263417][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.263421][ T0] ********************************************************** [ 1.266806][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.392609][ T0] allocated 167772160 bytes of page_ext [ 1.392651][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.406701][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.411237][ T0] Node 0, zone Normal: page owner found early allocated 131 pages [ 1.422387][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.422864][ T0] Kernel/User page tables isolation: enabled [ 1.425085][ T0] Dynamic Preempt: full [ 1.426250][ T0] Running RCU self tests [ 1.426254][ T0] Running RCU synchronous self tests [ 1.426259][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.426262][ T0] rcu: RCU lockdep checking is enabled. [ 1.426266][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.426271][ T0] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 1.426277][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.426281][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.426284][ T0] rcu: RCU debug extended QS entry/exit. [ 1.426288][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.426291][ T0] Trampoline variant of Tasks RCU enabled. [ 1.426294][ T0] Tracing variant of Tasks RCU enabled. [ 1.426298][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.426303][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.426473][ T0] Running RCU synchronous self tests [ 1.426507][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.585407][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.586549][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.586590][ T0] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.587349][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.589306][ T0] Console: colour VGA+ 80x25 [ 1.962134][ T0] printk: legacy console [ttyS0] enabled [ 1.962144][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.962223][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.962227][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.962232][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.962236][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.962240][ T0] ... CLASSHASH_SIZE: 4096 [ 1.962244][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.962248][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.962252][ T0] ... CHAINHASH_SIZE: 524288 [ 1.962256][ T0] memory used by lock dependency info: 106625 kB [ 1.962260][ T0] memory used for stack traces: 8320 kB [ 1.962265][ T0] per task-struct memory footprint: 1920 bytes [ 1.962591][ T0] ACPI: Core revision 20260408 [ 1.963740][ T0] APIC: Switch to symmetric I/O mode setup [ 1.964482][ T0] x2apic enabled [ 1.968103][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.974539][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 1.974587][ T0] Calibrating delay loop (skipped) preset value.. 4399.99 BogoMIPS (lpj=21999980) [ 1.975249][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.975255][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.975311][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.975329][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.975335][ T0] Spectre V2 : Mitigation: IBRS [ 1.975339][ T0] RETBleed: Mitigation: IBRS [ 1.975343][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.975347][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.975351][ T0] MDS: Mitigation: Clear CPU buffers [ 1.975355][ T0] TAA: Mitigation: Clear CPU buffers [ 1.975359][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.975364][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.975373][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.975393][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.975449][ T0] active return thunk: its_return_thunk [ 1.975472][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.975534][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.975543][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.975551][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.975560][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.975571][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 1.984576][ T0] pid_max: default: 32768 minimum: 301 [ 1.984576][ T0] landlock: Up and running. [ 1.984576][ T0] Yama: becoming mindful. [ 1.984576][ T0] TOMOYO Linux initialized [ 1.984576][ T0] AppArmor: AppArmor initialized [ 1.984576][ T0] LSM support for eBPF active [ 1.984576][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 1.984576][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 1.984576][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.984576][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.984576][ T0] VFS: Finished mounting rootfs on nullfs [ 1.984576][ T0] Running RCU synchronous self tests [ 1.984576][ T0] Running RCU synchronous self tests [ 1.984576][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 1.984576][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 1.984576][ T1] signal: max sigframe size: 1776 [ 1.984576][ T1] rcu: Hierarchical SRCU implementation. [ 1.984576][ T1] rcu: Max phase no-delay instances is 1000. [ 2.115935][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.225065][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.226353][ T1] smp: Bringing up secondary CPUs ... [ 2.242181][ T1] smpboot: x86: Booting SMP configuration: [ 2.242193][ T1] .... node #0, CPUs: #1 [ 2.247947][ 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. [ 2.247947][ 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. [ 2.247947][ 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. [ 2.247947][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.247947][ T1] smpboot: Total of 2 processors activated (8799.99 BogoMIPS) [ 2.247947][ T1] Memory: 6466048K/8388204K available (167300K kernel code, 29617K rwdata, 39844K rodata, 25524K init, 129248K bss, 1733784K reserved, 0K cma-reserved) [ 2.256173][ T1] devtmpfs: initialized [ 2.275480][ T1] x86/mm: Memory block size: 128MB [ 2.376425][ T1] Running RCU synchronous self tests [ 2.376488][ T1] Running RCU synchronous self tests [ 2.376784][ T1] Running RCU Tasks wait API self tests [ 2.376784][ T1] Running RCU Tasks Trace wait API self tests [ 2.390527][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.390527][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.393136][ T1] xor: automatically using best checksumming function avx [ 2.402575][ T1] PM: RTC time: 16:14:12, date: 2026-06-28 [ 2.427739][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.433465][ T1] audit: initializing netlink subsys (disabled) [ 2.437426][ T11] Callback from call_rcu_tasks_trace() invoked. [ 2.444655][ T38] audit: type=2000 audit(1782663251.489:1): state=initialized audit_enabled=0 res=1 [ 2.444717][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.448416][ T1] cpuidle: using governor menu [ 2.448416][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.452346][ T1] Freeing SMP alternatives memory: 128K [ 2.467624][ T1] dca service started, version 1.12.1 [ 2.468018][ T1] PCI: Using configuration type 1 for base access [ 2.505592][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.505611][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.505627][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.505639][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.538567][ T1] raid6: using avx2x2 recovery algorithm [ 2.538583][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.544566][ T1] ACPI: Added _OSI(Module Device) [ 2.544576][ T1] ACPI: Added _OSI(Processor Device) [ 2.547578][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.824305][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.954897][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.015065][ T1] ACPI: Interpreter enabled [ 3.016099][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.016179][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.016921][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.016936][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.043522][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.518890][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.519032][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.519056][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.519586][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.520187][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.601404][ T1] PCI host bridge to bus 0000:00 [ 3.602006][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.602052][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0x0fff window] [ 3.602092][ T1] pci_bus 0000:00: root bus resource [io 0xc000-0xffff window] [ 3.602132][ T1] pci_bus 0000:00: root bus resource [io 0xa000-0xbfff window] [ 3.602172][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.602212][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.602261][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.602998][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.636084][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.652801][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.660619][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.672929][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.680783][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.680834][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.696055][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.701050][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.701102][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.720040][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.730857][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.731845][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.748136][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.752334][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.769508][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.773101][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.773151][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.846789][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.858739][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.871491][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.883370][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.889941][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.934771][ T1] iommu: Default domain type: Translated [ 3.934789][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.950647][ T1] SCSI subsystem initialized [ 3.958347][ T1] ACPI: bus type USB registered [ 3.959950][ T1] usbcore: registered new interface driver usbfs [ 3.960751][ T1] usbcore: registered new interface driver hub [ 3.961202][ T1] usbcore: registered new device driver usb [ 3.977722][ T1] mc: Linux media interface: v0.10 [ 3.978237][ T1] videodev: Linux video capture interface: v2.00 [ 3.979937][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.979948][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.980150][ T1] PTP clock support registered [ 3.986570][ T1] EDAC MC: Ver: 3.0.0 [ 4.026705][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.057057][ T1] Bluetooth: Core ver 2.22 [ 4.057432][ T1] NET: Registered PF_BLUETOOTH protocol family [ 4.057440][ T1] Bluetooth: HCI device and connection manager initialized [ 4.057553][ T1] Bluetooth: HCI socket layer initialized [ 4.057582][ T1] Bluetooth: L2CAP socket layer initialized [ 4.057720][ T1] Bluetooth: SCO socket layer initialized [ 4.057844][ T1] NET: Registered PF_ATMPVC protocol family [ 4.058328][ T1] NetLabel: Initializing [ 4.058334][ T1] NetLabel: domain hash size = 128 [ 4.058340][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.058952][ T1] NetLabel: unlabeled traffic allowed by default [ 4.071859][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.074548][ T1] NET: Registered PF_NFC protocol family [ 4.085599][ T1] mctp: management component transport protocol core [ 4.085643][ T1] NET: Registered PF_MCTP protocol family [ 4.089507][ T1] PCI: Using ACPI for IRQ routing [ 4.090251][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 4.090667][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 4.107717][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 4.107733][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 4.107743][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 4.107771][ T1] vgaarb: loaded [ 4.125101][ T1] clocksource: Switched to clocksource kvm-clock [ 4.132747][ T1] VFS: Disk quotas dquot_6.6.0 [ 4.133112][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 4.153552][ T1] netfs: FS-Cache loaded [ 4.155816][ T1] CacheFiles: Loaded [ 4.156966][ T1] TOMOYO: 2.6.0 [ 4.156972][ T1] Mandatory Access Control activated. [ 4.181015][ T1] AppArmor: AppArmor Filesystem Enabled [ 4.181939][ T1] pnp: PnP ACPI init [ 4.250510][ T1] pnp: PnP ACPI: found 6 devices [ 4.374654][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.377242][ T1] NET: Registered PF_INET protocol family [ 4.385760][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.406358][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 4.407517][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.415880][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.441104][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.461438][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.465311][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.475982][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.483260][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.495275][ T1] RPC: Registered named UNIX socket transport module. [ 4.495295][ T1] RPC: Registered udp transport module. [ 4.495307][ T1] RPC: Registered tcp transport module. [ 4.495318][ T1] RPC: Registered tcp-with-tls transport module. [ 4.495329][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.515154][ T1] NET: Registered PF_XDP protocol family [ 4.515471][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.515496][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0x0fff window] [ 4.515516][ T1] pci_bus 0000:00: resource 6 [io 0xc000-0xffff window] [ 4.515536][ T1] pci_bus 0000:00: resource 7 [io 0xa000-0xbfff window] [ 4.515556][ T1] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 4.515577][ T1] pci_bus 0000:00: resource 9 [mem 0xc0000000-0xfebfefff window] [ 4.517745][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.540577][ T1] PCI: CLS 0 bytes, default 64 [ 4.541406][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.541423][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 4.543310][ T1] ACPI: bus type thunderbolt registered [ 4.563887][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.590498][ T71] kworker/u8:2 (71) used greatest stack depth: 27600 bytes left [ 4.611730][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 4.611763][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 4.612496][ T1] clocksource: Switched to clocksource tsc [ 4.636379][ T77] kworker/u8:4 (77) used greatest stack depth: 27272 bytes left [ 4.691354][ T1] Initialise system trusted keyrings [ 4.694645][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=21 bucket_order=0 (anon: 0) [ 4.705334][ T98] kworker/u8:4 (98) used greatest stack depth: 26360 bytes left [ 4.724152][ T1] DLM installed [ 4.732917][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.754001][ T1] NFS: Registering the id_resolver key type [ 4.754168][ T1] Key type id_resolver registered [ 4.754178][ T1] Key type id_legacy registered [ 4.754405][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.754558][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.770471][ T1] smbdirect: subsystem loading... [ 4.789185][ T1] smbdirect: subsystem loaded [ 4.818726][ T1] Key type cifs.spnego registered [ 4.819076][ T1] Key type cifs.idmap registered [ 4.822982][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.822992][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.823478][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.823754][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.826190][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.826384][ T1] QNX4 filesystem 0.2.3 registered. [ 4.826480][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.847955][ T1] fuse: init (API version 7.45) [ 4.857604][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.863509][ T1] orangefs_init: module version upstream loaded [ 4.865548][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.890376][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 4.904973][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.910473][ T1] NILFS version 2 loaded [ 4.910485][ T1] befs: version: 0.9.3 [ 4.913292][ T1] ocfs2: Registered cluster interface o2cb [ 4.914402][ T1] ocfs2: Registered cluster interface user [ 4.917569][ T1] OCFS2 User DLM kernel interface loaded [ 4.978240][ T1] gfs2: GFS2 installed [ 5.019127][ T1] ceph: loaded (mds proto 32) [ 5.039366][ T1] NET: Registered PF_ALG protocol family [ 5.039862][ T1] async_tx: api initialized (async) [ 5.039911][ T1] Key type asymmetric registered [ 5.039972][ T1] Asymmetric key parser 'x509' registered [ 5.039984][ T1] Asymmetric key parser 'pkcs8' registered [ 5.039995][ T1] Key type pkcs7_test registered [ 5.040647][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 5.042878][ T1] io scheduler mq-deadline registered [ 5.042892][ T1] io scheduler kyber registered [ 5.043396][ T1] io scheduler bfq registered [ 5.102031][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 5.104685][ T1] ACPI: button: Power Button [PWRF] [ 5.107434][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 5.130207][ T1] ACPI: button: Sleep Button [SLPF] [ 5.176239][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.240159][ T11] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 5.240388][ T11] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 5.302450][ T11] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 5.302598][ T11] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 5.357362][ T11] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 5.357480][ T11] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 5.401430][ T11] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 6.481411][ T1] N_HDLC line discipline registered with maxframe=4096 [ 6.484028][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.503048][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.536763][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.573930][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 6.610861][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 6.675648][ T1] Non-volatile memory driver v1.3 [ 6.724802][ T1] usbcore: registered new interface driver xillyusb [ 6.743839][ T1] ACPI: bus type drm_connector registered [ 6.762089][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.795149][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.974892][ T1] Console: switching to colour frame buffer device 128x48 [ 7.044478][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 7.046013][ T1] usbcore: registered new interface driver udl [ 7.074248][ T1] usbcore: registered new interface driver gm12u320 [ 7.075686][ T1] usbcore: registered new interface driver gud [ 7.297917][ T1] brd: module loaded [ 7.828509][ T1] loop: module loaded [ 8.247201][ T1] zram: Added device: zram0 [ 8.283651][ T1] null_blk: disk nullb0 created [ 8.283670][ T1] null_blk: module loaded [ 8.302787][ T1] Guest personality initialized and is inactive [ 8.305177][ T1] VMCI host device registered (name=vmci, major=10, minor=267) [ 8.305198][ T1] Initialized host personality [ 8.307214][ T1] usbcore: registered new interface driver rtsx_usb [ 8.338930][ T1] usbcore: registered new interface driver viperboard [ 8.340137][ T1] usbcore: registered new interface driver dln2 [ 8.342911][ T1] usbcore: registered new interface driver pn533_usb [ 8.378149][ T1] nfcsim 0.2 initialized [ 8.379522][ T1] usbcore: registered new interface driver port100 [ 8.380888][ T1] usbcore: registered new interface driver nfcmrvl [ 8.413979][ T1] Loading iSCSI transport class v2.0-870. [ 8.457062][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 8.505159][ T1] scsi host0: Virtio SCSI HBA [ 8.505890][ T1] blk-mq: reduced tag depth to 10240 [ 8.749428][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.782326][ T68] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.879749][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.884161][ T1] db_root: cannot open: /etc/target [ 8.908973][ T1] slram: not enough parameters. [ 8.941066][ T1] ftl_cs: FTL header not found. [ 9.184312][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 9.184325][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 9.184335][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 9.275911][ T1] MACsec IEEE 802.1AE [ 9.324409][ T1] usbcore: registered new interface driver mvusb_mdio [ 9.325524][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 9.516502][ T1] vcan: Virtual CAN interface driver [ 9.516560][ T1] vxcan: Virtual CAN Tunnel driver [ 9.516617][ T1] slcan: serial line CAN interface driver [ 9.516679][ T1] CAN device driver interface [ 9.517492][ T1] usbcore: registered new interface driver usb_8dev [ 9.548478][ T1] usbcore: registered new interface driver ems_usb [ 9.549677][ T1] usbcore: registered new interface driver esd_usb [ 9.551048][ T1] usbcore: registered new interface driver etas_es58x [ 9.552387][ T1] usbcore: registered new interface driver f81604 [ 9.553783][ T1] usbcore: registered new interface driver gs_usb [ 9.555080][ T1] usbcore: registered new interface driver kvaser_usb [ 9.555893][ T1] usbcore: registered new interface driver mcba_usb [ 9.556784][ T1] usbcore: registered new interface driver peak_usb [ 9.614653][ T1] usbcore: registered new interface driver ucan [ 9.625095][ T1] e100: Intel(R) PRO/100 Network Driver [ 9.625109][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 9.626472][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 9.626485][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 9.627515][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 9.627524][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 9.670912][ T1] PPP generic driver version 2.4.2 [ 9.674904][ T1] PPP BSD Compression module registered [ 9.674953][ T1] PPP Deflate Compression module registered [ 9.674982][ T1] PPP MPPE Compression module registered [ 9.675001][ T1] NET: Registered PF_PPPOX protocol family [ 9.675168][ T1] PPTP driver version 0.8.5 [ 9.676659][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 9.676678][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 9.676688][ T1] SLIP linefill/keepalive option. [ 9.676721][ T1] hdlc: HDLC support module revision 1.22 [ 9.676809][ T1] LAPB Ethernet driver version 0.02 [ 9.749572][ T1] usbcore: registered new interface driver ath9k_htc [ 9.750961][ T1] usbcore: registered new interface driver carl9170 [ 9.752388][ T1] usbcore: registered new interface driver ath6kl_usb [ 9.753821][ T1] usbcore: registered new interface driver ar5523 [ 9.755713][ T1] usbcore: registered new interface driver ath10k_usb [ 9.756528][ T1] usbcore: registered new interface driver plfxlc [ 9.800061][ T1] mac80211_hwsim: initializing netlink [ 9.978828][ T1] usbcore: registered new interface driver atusb [ 10.105633][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 10.128415][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 10.130686][ T1] usbcore: registered new interface driver catc [ 10.131627][ T1] usbcore: registered new interface driver kaweth [ 10.131645][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 10.132526][ T1] usbcore: registered new interface driver pegasus [ 10.133343][ T1] usbcore: registered new interface driver rtl8150 [ 10.133748][ T1] usbcore: registered new device driver r8152-cfgselector [ 10.134615][ T1] usbcore: registered new interface driver r8152 [ 10.170379][ T1] usbcore: registered new interface driver hso [ 10.172600][ T1] usbcore: registered new interface driver lan78xx [ 10.175834][ T1] usbcore: registered new interface driver asix [ 10.215977][ T1] usbcore: registered new interface driver ax88179_178a [ 10.216841][ T1] usbcore: registered new interface driver cdc_ether [ 10.233223][ T1] usbcore: registered new interface driver cdc_eem [ 10.234008][ T1] usbcore: registered new interface driver dm9601 [ 10.237300][ T1] usbcore: registered new interface driver sr9700 [ 10.259305][ T1] usbcore: registered new interface driver CoreChips [ 10.260094][ T1] usbcore: registered new interface driver smsc75xx [ 10.260941][ T1] usbcore: registered new interface driver smsc95xx [ 10.263162][ T1] usbcore: registered new interface driver gl620a [ 10.263998][ T1] usbcore: registered new interface driver net1080 [ 10.264886][ T1] usbcore: registered new interface driver plusb [ 10.266252][ T1] usbcore: registered new interface driver rndis_host [ 10.267057][ T1] usbcore: registered new interface driver cdc_subset [ 10.292543][ T1] usbcore: registered new interface driver zaurus [ 10.306163][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 10.313342][ T1] usbcore: registered new interface driver int51x1 [ 10.322504][ T1] usbcore: registered new interface driver cdc_phonet [ 10.347902][ T1] usbcore: registered new interface driver kalmia [ 10.350764][ T1] usbcore: registered new interface driver ipheth [ 10.352906][ T1] usbcore: registered new interface driver sierra_net [ 10.354975][ T1] usbcore: registered new interface driver cx82310_eth [ 10.357148][ T1] usbcore: registered new interface driver cdc_ncm [ 10.387567][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 10.407382][ T1] usbcore: registered new interface driver lg-vl600 [ 10.416813][ T1] usbcore: registered new interface driver qmi_wwan [ 10.417664][ T1] usbcore: registered new interface driver cdc_mbim [ 10.425357][ T1] usbcore: registered new interface driver ch9200 [ 10.431664][ T1] usbcore: registered new interface driver aqc111 [ 10.437751][ T1] usbcore: registered new interface driver r8153_ecm [ 10.474543][ T1] VFIO - User Level meta-driver version: 0.3 [ 10.519062][ T1] aoe: AoE v85 initialised. [ 10.618433][ T1] usbcore: registered new interface driver cdc_acm [ 10.618452][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 10.621591][ T1] usbcore: registered new interface driver usblp [ 10.623651][ T1] usbcore: registered new interface driver cdc_wdm [ 10.624794][ T1] usbcore: registered new interface driver usbtmc [ 10.626958][ T1] usbcore: registered new interface driver uas [ 10.633282][ T1] usbcore: registered new interface driver usb-storage [ 10.636572][ T1] usbcore: registered new interface driver ums-alauda [ 10.641090][ T1] usbcore: registered new interface driver ums-cypress [ 10.653786][ T1] usbcore: registered new interface driver ums-datafab [ 10.659365][ T1] usbcore: registered new interface driver ums_eneub6250 [ 10.660150][ T1] usbcore: registered new interface driver ums-freecom [ 10.666594][ T1] usbcore: registered new interface driver ums-isd200 [ 10.672418][ T1] usbcore: registered new interface driver ums-jumpshot [ 10.673419][ T1] usbcore: registered new interface driver ums-karma [ 10.675411][ T1] usbcore: registered new interface driver ums-onetouch [ 10.677097][ T1] usbcore: registered new interface driver ums-realtek [ 10.677763][ T1] usbcore: registered new interface driver ums-sddr09 [ 10.695153][ T1] usbcore: registered new interface driver ums-sddr55 [ 10.700124][ T1] usbcore: registered new interface driver ums-usbat [ 10.705533][ T1] usbcore: registered new interface driver mdc800 [ 10.705582][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 10.712700][ T1] usbcore: registered new interface driver microtekX6 [ 10.739465][ T1] usbcore: registered new interface driver usbserial_generic [ 10.751029][ T1] usbserial: USB Serial support registered for generic [ 10.752646][ T1] usbcore: registered new interface driver aircable [ 10.754765][ T1] usbserial: USB Serial support registered for aircable [ 10.756428][ T1] usbcore: registered new interface driver ark3116 [ 10.757487][ T1] usbserial: USB Serial support registered for ark3116 [ 10.782562][ T1] usbcore: registered new interface driver belkin_sa [ 10.790805][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 10.805084][ T1] usbcore: registered new interface driver ch341 [ 10.820951][ T1] usbserial: USB Serial support registered for ch341-uart [ 10.822834][ T1] usbcore: registered new interface driver cp210x [ 10.823681][ T1] usbserial: USB Serial support registered for cp210x [ 10.825106][ T1] usbcore: registered new interface driver cyberjack [ 10.826045][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 10.827486][ T1] usbcore: registered new interface driver cypress_m8 [ 10.860123][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 10.861210][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 10.869825][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 10.877910][ T1] usbcore: registered new interface driver usb_debug [ 10.901442][ T1] usbserial: USB Serial support registered for debug [ 10.902377][ T1] usbserial: USB Serial support registered for xhci_dbc [ 10.904119][ T1] usbcore: registered new interface driver digi_acceleport [ 10.905317][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 10.906130][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 10.907620][ T1] usbcore: registered new interface driver io_edgeport [ 10.934558][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 10.964681][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 10.965625][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 10.970134][ T1] usbserial: USB Serial support registered for EPiC device [ 10.974454][ T1] usbcore: registered new interface driver io_ti [ 10.982957][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 11.020886][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 11.036673][ T1] usbcore: registered new interface driver empeg [ 11.037554][ T1] usbserial: USB Serial support registered for empeg [ 11.040437][ T1] usbcore: registered new interface driver f81534a_ctrl [ 11.042021][ T1] usbcore: registered new interface driver f81232 [ 11.043305][ T1] usbserial: USB Serial support registered for f81232 [ 11.044137][ T1] usbserial: USB Serial support registered for f81534a [ 11.045699][ T1] usbcore: registered new interface driver f81534 [ 11.046519][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 11.066350][ T1] usbcore: registered new interface driver ftdi_sio [ 11.105280][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 11.113313][ T1] usbcore: registered new interface driver garmin_gps [ 11.115785][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 11.119407][ T1] usbcore: registered new interface driver ipaq [ 11.138719][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 11.158826][ T1] usbcore: registered new interface driver ipw [ 11.159188][ T1] usbserial: USB Serial support registered for IPWireless converter [ 11.159706][ T1] usbcore: registered new interface driver ir_usb [ 11.159922][ T1] usbserial: USB Serial support registered for IR Dongle [ 11.160435][ T1] usbcore: registered new interface driver iuu_phoenix [ 11.160658][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 11.161022][ T1] usbcore: registered new interface driver keyspan [ 11.161231][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 11.161461][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 11.161678][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 11.161876][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 11.162232][ T1] usbcore: registered new interface driver keyspan_pda [ 11.162429][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 11.162647][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 11.163033][ T1] usbcore: registered new interface driver kl5kusb105 [ 11.163237][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 11.163587][ T1] usbcore: registered new interface driver kobil_sct [ 11.164372][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 11.164872][ T1] usbcore: registered new interface driver mct_u232 [ 11.165091][ T1] usbserial: USB Serial support registered for MCT U232 [ 11.165449][ T1] usbcore: registered new interface driver metro_usb [ 11.165669][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 11.166033][ T1] usbcore: registered new interface driver mos7720 [ 11.166254][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 11.166611][ T1] usbcore: registered new interface driver mos7840 [ 11.166855][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 11.167208][ T1] usbcore: registered new interface driver mxuport [ 11.167419][ T1] usbserial: USB Serial support registered for MOXA UPort [ 11.167772][ T1] usbcore: registered new interface driver navman [ 11.204695][ T1] usbserial: USB Serial support registered for navman [ 11.208462][ T1] usbcore: registered new interface driver omninet [ 11.208798][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 11.211803][ T1] usbcore: registered new interface driver opticon [ 11.212987][ T1] usbserial: USB Serial support registered for opticon [ 11.310087][ T1] usbcore: registered new interface driver option [ 11.310509][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 11.452536][ T1] usbcore: registered new interface driver oti6858 [ 11.452865][ T1] usbserial: USB Serial support registered for oti6858 [ 11.453696][ T1] usbcore: registered new interface driver pl2303 [ 11.454016][ T1] usbserial: USB Serial support registered for pl2303 [ 11.454638][ T1] usbcore: registered new interface driver qcaux [ 11.454953][ T1] usbserial: USB Serial support registered for qcaux [ 11.455540][ T1] usbcore: registered new interface driver qcserial [ 11.455854][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 11.456438][ T1] usbcore: registered new interface driver quatech2 [ 11.456743][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 11.457347][ T1] usbcore: registered new interface driver safe_serial [ 11.457647][ T1] usbserial: USB Serial support registered for safe_serial [ 11.545135][ T1] usbcore: registered new interface driver sierra [ 11.545472][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 11.546110][ T1] usbcore: registered new interface driver usb_serial_simple [ 11.546446][ T1] usbserial: USB Serial support registered for carelink [ 11.546746][ T1] usbserial: USB Serial support registered for flashloader [ 11.547109][ T1] usbserial: USB Serial support registered for funsoft [ 11.592418][ T1] usbserial: USB Serial support registered for google [ 11.596324][ T1] usbserial: USB Serial support registered for hp4x [ 11.596622][ T1] usbserial: USB Serial support registered for kaufmann [ 11.596920][ T1] usbserial: USB Serial support registered for libtransistor [ 11.597252][ T1] usbserial: USB Serial support registered for moto_modem [ 11.597544][ T1] usbserial: USB Serial support registered for motorola_tetra [ 11.597848][ T1] usbserial: USB Serial support registered for nokia [ 11.626385][ T1] usbserial: USB Serial support registered for novatel_gps [ 11.626762][ T1] usbserial: USB Serial support registered for owon [ 11.627078][ T1] usbserial: USB Serial support registered for siemens_mpi [ 11.673347][ T1] usbserial: USB Serial support registered for suunto [ 11.673716][ T1] usbserial: USB Serial support registered for vivopay [ 11.674115][ T1] usbserial: USB Serial support registered for zio [ 11.675355][ T1] usbcore: registered new interface driver spcp8x5 [ 11.675654][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 11.676809][ T1] usbcore: registered new interface driver ssu100 [ 11.677174][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 11.677792][ T1] usbcore: registered new interface driver symbolserial [ 11.737331][ T1] usbserial: USB Serial support registered for symbol [ 11.744998][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 11.745454][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 11.745783][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 11.746903][ T1] usbcore: registered new interface driver upd78f0730 [ 11.747336][ T1] usbserial: USB Serial support registered for upd78f0730 [ 11.760122][ T1] usbcore: registered new interface driver visor [ 11.760478][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 11.760811][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 11.813590][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 11.815627][ T1] usbcore: registered new interface driver wishbone_serial [ 11.816530][ T1] usbserial: USB Serial support registered for wishbone_serial [ 11.818258][ T1] usbcore: registered new interface driver whiteheat [ 11.818907][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 11.819863][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 11.821556][ T1] usbcore: registered new interface driver xr_serial [ 11.822401][ T1] usbserial: USB Serial support registered for xr_serial [ 11.823842][ T1] usbcore: registered new interface driver xsens_mt [ 11.824749][ T1] usbserial: USB Serial support registered for xsens_mt [ 11.826956][ T1] usbcore: registered new interface driver adutux [ 11.848525][ T1] usbcore: registered new interface driver appledisplay [ 11.852244][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 11.856829][ T1] usbcore: registered new interface driver cytherm [ 11.868181][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 11.870826][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 11.871840][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 11.874364][ T1] usbcore: registered new interface driver ljca [ 11.876597][ T1] usbcore: registered new interface driver idmouse [ 11.880237][ T1] usbcore: registered new interface driver iowarrior [ 11.887022][ T1] usbcore: registered new interface driver isight_firmware [ 11.899037][ T1] usbcore: registered new interface driver usblcd [ 11.903705][ T1] usbcore: registered new interface driver ldusb [ 11.916388][ T1] usbcore: registered new interface driver legousbtower [ 11.919111][ T1] usbcore: registered new interface driver usbtest [ 11.921908][ T1] usbcore: registered new interface driver usb_ehset_test [ 11.923924][ T1] usbcore: registered new interface driver trancevibrator [ 11.926094][ T1] usbcore: registered new interface driver uss720 [ 11.926133][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 11.926155][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 11.926187][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 11.926218][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 11.940266][ T1] usbcore: registered new interface driver usbsevseg [ 11.967421][ T1] usbcore: registered new interface driver yurex [ 12.054301][ T1] usbcore: registered new interface driver chaoskey [ 12.062422][ T1] usbcore: registered new interface driver sisusb [ 12.064762][ T1] usbcore: registered new interface driver lvs [ 12.067180][ T1] usbcore: registered new interface driver cxacru [ 12.102717][ T1] usbcore: registered new interface driver speedtch [ 12.105063][ T1] usbcore: registered new interface driver ueagle-atm [ 12.105085][ T1] xusbatm: malformed module parameters [ 12.141539][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.141668][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 12.146555][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 12.180331][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.180363][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.180384][ T1] usb usb1: Product: Dummy host controller [ 12.180399][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 12.180414][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 12.240322][ T1] hub 1-0:1.0: USB hub found [ 12.242094][ T1] hub 1-0:1.0: 1 port detected [ 12.292267][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.292353][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 12.314101][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 12.317124][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.317154][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.317174][ T1] usb usb2: Product: Dummy host controller [ 12.317189][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 12.317205][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 12.374087][ T1] hub 2-0:1.0: USB hub found [ 12.377585][ T1] hub 2-0:1.0: 1 port detected [ 12.410879][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.410961][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 12.412962][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 12.416559][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.416588][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.416621][ T1] usb usb3: Product: Dummy host controller [ 12.416637][ T1] usb usb3: Manufacturer: Linux syzkaller dummy_hcd [ 12.416652][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 12.491474][ T1] hub 3-0:1.0: USB hub found [ 12.493927][ T1] hub 3-0:1.0: 1 port detected [ 12.523013][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.523174][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 12.526016][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 12.552760][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.552789][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.552809][ T1] usb usb4: Product: Dummy host controller [ 12.552824][ T1] usb usb4: Manufacturer: Linux syzkaller dummy_hcd [ 12.552840][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 12.597228][ T1] hub 4-0:1.0: USB hub found [ 12.597782][ T1] hub 4-0:1.0: 1 port detected [ 12.622215][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.622300][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 12.626248][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 12.653383][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.653415][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.653435][ T1] usb usb5: Product: Dummy host controller [ 12.653450][ T1] usb usb5: Manufacturer: Linux syzkaller dummy_hcd [ 12.653466][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 12.687661][ T1] hub 5-0:1.0: USB hub found [ 12.689721][ T1] hub 5-0:1.0: 1 port detected [ 12.732282][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.732407][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 12.734942][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 12.745927][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.746012][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.746060][ T1] usb usb6: Product: Dummy host controller [ 12.746108][ T1] usb usb6: Manufacturer: Linux syzkaller dummy_hcd [ 12.746143][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 12.800329][ T1] hub 6-0:1.0: USB hub found [ 12.800963][ T1] hub 6-0:1.0: 1 port detected [ 12.838469][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.838603][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 12.867463][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 12.883449][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.883479][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.883498][ T1] usb usb7: Product: Dummy host controller [ 12.883513][ T1] usb usb7: Manufacturer: Linux syzkaller dummy_hcd [ 12.883528][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 12.950725][ T1] hub 7-0:1.0: USB hub found [ 12.951289][ T1] hub 7-0:1.0: 1 port detected [ 12.993313][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 12.993399][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 13.018365][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 13.022940][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.022969][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.022987][ T1] usb usb8: Product: Dummy host controller [ 13.023000][ T1] usb usb8: Manufacturer: Linux syzkaller dummy_hcd [ 13.023013][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 13.095414][ T1] hub 8-0:1.0: USB hub found [ 13.103096][ T1] hub 8-0:1.0: 1 port detected [ 13.131172][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.131263][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 13.134693][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 13.152239][ T36] rcu_tasks_wait_gp: rcu_tasks grace period number 5 (since boot) is 1051 jiffies old. [ 13.176174][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.176203][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.176220][ T1] usb usb9: Product: Dummy host controller [ 13.176232][ T1] usb usb9: Manufacturer: Linux syzkaller dummy_hcd [ 13.176246][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 13.241107][ T1] hub 9-0:1.0: USB hub found [ 13.241661][ T1] hub 9-0:1.0: 1 port detected [ 13.269439][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.269529][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 13.276714][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 13.303097][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.303128][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.303148][ T1] usb usb10: Product: Dummy host controller [ 13.303163][ T1] usb usb10: Manufacturer: Linux syzkaller dummy_hcd [ 13.303179][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 13.361925][ T1] hub 10-0:1.0: USB hub found [ 13.362559][ T1] hub 10-0:1.0: 1 port detected [ 13.392811][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.392905][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 13.397759][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 13.415648][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.415741][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.415768][ T1] usb usb11: Product: Dummy host controller [ 13.415809][ T1] usb usb11: Manufacturer: Linux syzkaller dummy_hcd [ 13.415852][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 13.464103][ T1] hub 11-0:1.0: USB hub found [ 13.466026][ T1] hub 11-0:1.0: 1 port detected [ 13.498984][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.499107][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 13.507097][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 13.515897][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.515978][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.516073][ T1] usb usb12: Product: Dummy host controller [ 13.516116][ T1] usb usb12: Manufacturer: Linux syzkaller dummy_hcd [ 13.516157][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 13.548648][ T1] hub 12-0:1.0: USB hub found [ 13.550287][ T1] hub 12-0:1.0: 1 port detected [ 13.594015][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.594565][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 13.610201][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 13.625939][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.625970][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.625990][ T1] usb usb13: Product: Dummy host controller [ 13.626004][ T1] usb usb13: Manufacturer: Linux syzkaller dummy_hcd [ 13.626019][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 13.676396][ T1] hub 13-0:1.0: USB hub found [ 13.677159][ T1] hub 13-0:1.0: 1 port detected [ 13.705539][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.705632][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 13.726293][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 13.740475][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.740507][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.740527][ T1] usb usb14: Product: Dummy host controller [ 13.740543][ T1] usb usb14: Manufacturer: Linux syzkaller dummy_hcd [ 13.740559][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 13.755248][ T1] hub 14-0:1.0: USB hub found [ 13.756906][ T1] hub 14-0:1.0: 1 port detected [ 13.805740][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.805833][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 13.807948][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 13.825960][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.826042][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.826082][ T1] usb usb15: Product: Dummy host controller [ 13.826105][ T1] usb usb15: Manufacturer: Linux syzkaller dummy_hcd [ 13.826148][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 13.876307][ T1] hub 15-0:1.0: USB hub found [ 13.876914][ T1] hub 15-0:1.0: 1 port detected [ 13.902610][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 13.902704][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 13.914706][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 13.940819][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.940849][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.940895][ T1] usb usb16: Product: Dummy host controller [ 13.940911][ T1] usb usb16: Manufacturer: Linux syzkaller dummy_hcd [ 13.940926][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 13.984721][ T1] hub 16-0:1.0: USB hub found [ 13.989719][ T1] hub 16-0:1.0: 1 port detected [ 14.022385][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.022536][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 14.027277][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 14.061276][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.061304][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.061321][ T1] usb usb17: Product: Dummy host controller [ 14.061335][ T1] usb usb17: Manufacturer: Linux syzkaller dummy_hcd [ 14.061351][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 14.110523][ T1] hub 17-0:1.0: USB hub found [ 14.111086][ T1] hub 17-0:1.0: 1 port detected [ 14.135372][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.135457][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 14.141085][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 14.171146][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.171189][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.171209][ T1] usb usb18: Product: Dummy host controller [ 14.171225][ T1] usb usb18: Manufacturer: Linux syzkaller dummy_hcd [ 14.171240][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 14.217928][ T1] hub 18-0:1.0: USB hub found [ 14.223821][ T1] hub 18-0:1.0: 1 port detected [ 14.238796][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.238937][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 14.245095][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 14.247790][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.247819][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.247836][ T1] usb usb19: Product: Dummy host controller [ 14.247881][ T1] usb usb19: Manufacturer: Linux syzkaller dummy_hcd [ 14.247897][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 14.324095][ T1] hub 19-0:1.0: USB hub found [ 14.325303][ T1] hub 19-0:1.0: 1 port detected [ 14.347909][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.360440][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 14.363497][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 14.366835][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.366868][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.366888][ T1] usb usb20: Product: Dummy host controller [ 14.366904][ T1] usb usb20: Manufacturer: Linux syzkaller dummy_hcd [ 14.366919][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 14.400320][ T1] hub 20-0:1.0: USB hub found [ 14.401913][ T1] hub 20-0:1.0: 1 port detected [ 14.440546][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.440638][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 14.443211][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 14.477612][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.477642][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.477662][ T1] usb usb21: Product: Dummy host controller [ 14.477678][ T1] usb usb21: Manufacturer: Linux syzkaller dummy_hcd [ 14.477694][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 14.524004][ T1] hub 21-0:1.0: USB hub found [ 14.524581][ T1] hub 21-0:1.0: 1 port detected [ 14.549199][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.549349][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 14.557805][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 14.585153][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.585184][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.585203][ T1] usb usb22: Product: Dummy host controller [ 14.585218][ T1] usb usb22: Manufacturer: Linux syzkaller dummy_hcd [ 14.585234][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 14.635655][ T1] hub 22-0:1.0: USB hub found [ 14.636228][ T1] hub 22-0:1.0: 1 port detected [ 14.661502][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.661595][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 14.665039][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 14.691726][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.691756][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.691776][ T1] usb usb23: Product: Dummy host controller [ 14.691791][ T1] usb usb23: Manufacturer: Linux syzkaller dummy_hcd [ 14.691807][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 14.741871][ T1] hub 23-0:1.0: USB hub found [ 14.743975][ T1] hub 23-0:1.0: 1 port detected [ 14.763997][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.764088][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 14.766308][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 14.798095][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.798123][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.798142][ T1] usb usb24: Product: Dummy host controller [ 14.798157][ T1] usb usb24: Manufacturer: Linux syzkaller dummy_hcd [ 14.798178][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 14.822373][ T1] hub 24-0:1.0: USB hub found [ 14.824190][ T1] hub 24-0:1.0: 1 port detected [ 14.872708][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.873267][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 14.881616][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 14.904853][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.904886][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.904907][ T1] usb usb25: Product: Dummy host controller [ 14.904931][ T1] usb usb25: Manufacturer: Linux syzkaller dummy_hcd [ 14.904947][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 14.926970][ T1] hub 25-0:1.0: USB hub found [ 14.930082][ T1] hub 25-0:1.0: 1 port detected [ 14.961758][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 14.971774][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 14.985649][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 14.992375][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 14.992489][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 14.992548][ T1] usb usb26: Product: Dummy host controller [ 14.992590][ T1] usb usb26: Manufacturer: Linux syzkaller dummy_hcd [ 14.992631][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 15.059985][ T1] hub 26-0:1.0: USB hub found [ 15.060983][ T1] hub 26-0:1.0: 1 port detected [ 15.092955][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.093047][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 15.103715][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 15.124674][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.124703][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.124724][ T1] usb usb27: Product: Dummy host controller [ 15.124739][ T1] usb usb27: Manufacturer: Linux syzkaller dummy_hcd [ 15.124754][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 15.170122][ T1] hub 27-0:1.0: USB hub found [ 15.174657][ T1] hub 27-0:1.0: 1 port detected [ 15.200789][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.200888][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 15.207897][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 15.232370][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.232407][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.232427][ T1] usb usb28: Product: Dummy host controller [ 15.232442][ T1] usb usb28: Manufacturer: Linux syzkaller dummy_hcd [ 15.232458][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 15.263343][ T1] hub 28-0:1.0: USB hub found [ 15.267403][ T1] hub 28-0:1.0: 1 port detected [ 15.301419][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.305477][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 15.310380][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 15.331655][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.331684][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.331704][ T1] usb usb29: Product: Dummy host controller [ 15.331720][ T1] usb usb29: Manufacturer: Linux syzkaller dummy_hcd [ 15.331735][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 15.383627][ T1] hub 29-0:1.0: USB hub found [ 15.384288][ T1] hub 29-0:1.0: 1 port detected [ 15.416716][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.416817][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 15.436732][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 15.448238][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.448267][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.448287][ T1] usb usb30: Product: Dummy host controller [ 15.448304][ T1] usb usb30: Manufacturer: Linux syzkaller dummy_hcd [ 15.448319][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 15.495928][ T1] hub 30-0:1.0: USB hub found [ 15.496469][ T1] hub 30-0:1.0: 1 port detected [ 15.525258][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.525358][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 15.543727][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 15.546480][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.546509][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.546530][ T1] usb usb31: Product: Dummy host controller [ 15.546545][ T1] usb usb31: Manufacturer: Linux syzkaller dummy_hcd [ 15.546560][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 15.629238][ T1] hub 31-0:1.0: USB hub found [ 15.630470][ T1] hub 31-0:1.0: 1 port detected [ 15.655295][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 15.656977][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 15.673940][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 15.676516][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 15.676559][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 15.676579][ T1] usb usb32: Product: Dummy host controller [ 15.676594][ T1] usb usb32: Manufacturer: Linux syzkaller dummy_hcd [ 15.676610][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 15.711925][ T1] hub 32-0:1.0: USB hub found [ 15.715663][ T1] hub 32-0:1.0: 1 port detected [ 16.170284][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 16.179443][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 16.196487][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 16.199309][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 16.218521][ T1] vhci_hcd vhci_hcd.0: created sysfs vhci_hcd.0 [ 16.221888][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.221917][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.221937][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 16.221953][ T1] usb usb33: Manufacturer: Linux syzkaller vhci_hcd [ 16.221968][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 16.275162][ T1] hub 33-0:1.0: USB hub found [ 16.283022][ T1] hub 33-0:1.0: 8 ports detected [ 16.340132][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 16.342614][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 16.361004][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.363385][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.363410][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.363427][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 16.363440][ T1] usb usb34: Manufacturer: Linux syzkaller vhci_hcd [ 16.363453][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 16.422765][ T1] hub 34-0:1.0: USB hub found [ 16.423314][ T1] hub 34-0:1.0: 8 ports detected [ 16.467519][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 16.478830][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 16.481232][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.481257][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.481274][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 16.481287][ T1] usb usb35: Manufacturer: Linux syzkaller vhci_hcd [ 16.481300][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 16.541075][ T1] hub 35-0:1.0: USB hub found [ 16.541658][ T1] hub 35-0:1.0: 8 ports detected [ 16.587472][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 16.600523][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 16.605204][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.607382][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.607408][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.607428][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 16.607444][ T1] usb usb36: Manufacturer: Linux syzkaller vhci_hcd [ 16.607459][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 16.674763][ T1] hub 36-0:1.0: USB hub found [ 16.675828][ T1] hub 36-0:1.0: 8 ports detected [ 16.722136][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 16.724254][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 16.727591][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.727620][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.727639][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 16.727655][ T1] usb usb37: Manufacturer: Linux syzkaller vhci_hcd [ 16.727670][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 16.791121][ T1] hub 37-0:1.0: USB hub found [ 16.791714][ T1] hub 37-0:1.0: 8 ports detected [ 16.831032][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 16.837901][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 16.844087][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 16.865293][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 16.865325][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.865345][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 16.865361][ T1] usb usb38: Manufacturer: Linux syzkaller vhci_hcd [ 16.865377][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 16.916420][ T1] hub 38-0:1.0: USB hub found [ 16.916996][ T1] hub 38-0:1.0: 8 ports detected [ 16.963055][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 16.980033][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 16.983249][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 16.983278][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.983297][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 16.983312][ T1] usb usb39: Manufacturer: Linux syzkaller vhci_hcd [ 16.983328][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 17.041838][ T1] hub 39-0:1.0: USB hub found [ 17.042394][ T1] hub 39-0:1.0: 8 ports detected [ 17.078696][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 17.081016][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 17.082826][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.084941][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.084968][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.084988][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 17.085004][ T1] usb usb40: Manufacturer: Linux syzkaller vhci_hcd [ 17.085019][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 17.167636][ T1] hub 40-0:1.0: USB hub found [ 17.173313][ T1] hub 40-0:1.0: 8 ports detected [ 17.208251][ T68] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 17.215597][ T1035] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 17.215657][ T1035] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 17.238978][ T1035] sd 0:0:1:0: [sda] Write Protect is off [ 17.246937][ T1035] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 17.281912][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 17.286821][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 17.309116][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.309147][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.309176][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 17.309193][ T1] usb usb41: Manufacturer: Linux syzkaller vhci_hcd [ 17.309209][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 17.363710][ T1] hub 41-0:1.0: USB hub found [ 17.364277][ T1] hub 41-0:1.0: 8 ports detected [ 17.405456][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 17.416636][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 17.417870][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.438314][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.438345][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.438364][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 17.438380][ T1] usb usb42: Manufacturer: Linux syzkaller vhci_hcd [ 17.438395][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 17.446862][ T1] hub 42-0:1.0: USB hub found [ 17.493334][ T1] hub 42-0:1.0: 8 ports detected [ 17.529818][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 17.532093][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 17.536070][ T1035] sda: sda1 [ 17.537256][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.537284][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.537304][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 17.537320][ T1] usb usb43: Manufacturer: Linux syzkaller vhci_hcd [ 17.537336][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 17.599879][ T1035] sd 0:0:1:0: [sda] Attached SCSI disk [ 17.609144][ T1] hub 43-0:1.0: USB hub found [ 17.619511][ T1] hub 43-0:1.0: 8 ports detected [ 17.654766][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 17.666092][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 17.667163][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.687421][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.687454][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.687476][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 17.687493][ T1] usb usb44: Manufacturer: Linux syzkaller vhci_hcd [ 17.687509][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 17.737193][ T1] hub 44-0:1.0: USB hub found [ 17.748257][ T1] hub 44-0:1.0: 8 ports detected [ 17.789972][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 17.792780][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 17.795397][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 17.795424][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.795445][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 17.795461][ T1] usb usb45: Manufacturer: Linux syzkaller vhci_hcd [ 17.795477][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 17.858912][ T1] hub 45-0:1.0: USB hub found [ 17.859585][ T1] hub 45-0:1.0: 8 ports detected [ 17.897116][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 17.908865][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 17.910335][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 17.911885][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 17.911903][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 17.911917][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 17.911928][ T1] usb usb46: Manufacturer: Linux syzkaller vhci_hcd [ 17.911939][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 17.978693][ T1] hub 46-0:1.0: USB hub found [ 17.979119][ T1] hub 46-0:1.0: 8 ports detected [ 18.042748][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 18.044882][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 18.050964][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.051034][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.051125][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 18.051167][ T1] usb usb47: Manufacturer: Linux syzkaller vhci_hcd [ 18.051208][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 18.082762][ T1] hub 47-0:1.0: USB hub found [ 18.084397][ T1] hub 47-0:1.0: 8 ports detected [ 18.123829][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 18.125756][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 18.127191][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.130155][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.130221][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.130275][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 18.130355][ T1] usb usb48: Manufacturer: Linux syzkaller vhci_hcd [ 18.130397][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 18.166263][ T1] hub 48-0:1.0: USB hub found [ 18.168829][ T1] hub 48-0:1.0: 8 ports detected [ 18.215785][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 18.217673][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 18.219959][ T36] Callback from call_rcu_tasks() invoked. [ 18.228473][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.228561][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.228620][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 18.228662][ T1] usb usb49: Manufacturer: Linux syzkaller vhci_hcd [ 18.228703][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 18.254408][ T1] hub 49-0:1.0: USB hub found [ 18.263334][ T1] hub 49-0:1.0: 8 ports detected [ 18.299883][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 18.301547][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 18.302692][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.304588][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.304607][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.304621][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 18.304632][ T1] usb usb50: Manufacturer: Linux syzkaller vhci_hcd [ 18.304643][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 18.318924][ T1] hub 50-0:1.0: USB hub found [ 18.322314][ T1] hub 50-0:1.0: 8 ports detected [ 18.390785][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 18.393033][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 18.395270][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.395290][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.395304][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 18.395316][ T1] usb usb51: Manufacturer: Linux syzkaller vhci_hcd [ 18.395327][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 18.415474][ T1] hub 51-0:1.0: USB hub found [ 18.419745][ T1] hub 51-0:1.0: 8 ports detected [ 18.469562][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 18.472865][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 18.474129][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.475558][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.475576][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.475590][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 18.475601][ T1] usb usb52: Manufacturer: Linux syzkaller vhci_hcd [ 18.475612][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 18.511422][ T1] hub 52-0:1.0: USB hub found [ 18.514698][ T1] hub 52-0:1.0: 8 ports detected [ 18.567650][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 18.573199][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 18.581008][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.581092][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.581152][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 18.581194][ T1] usb usb53: Manufacturer: Linux syzkaller vhci_hcd [ 18.581244][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 18.606565][ T1] hub 53-0:1.0: USB hub found [ 18.608269][ T1] hub 53-0:1.0: 8 ports detected [ 18.647750][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 18.657834][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 18.667119][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.670228][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.670342][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.670402][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 18.670448][ T1] usb usb54: Manufacturer: Linux syzkaller vhci_hcd [ 18.670489][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 18.694951][ T1] hub 54-0:1.0: USB hub found [ 18.702179][ T1] hub 54-0:1.0: 8 ports detected [ 18.743248][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 18.745278][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 18.747636][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.747656][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.747670][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 18.747681][ T1] usb usb55: Manufacturer: Linux syzkaller vhci_hcd [ 18.747692][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 18.775268][ T1] hub 55-0:1.0: USB hub found [ 18.778570][ T1] hub 55-0:1.0: 8 ports detected [ 18.822320][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 18.823983][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 18.825276][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 18.826743][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 18.826761][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.826774][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 18.826785][ T1] usb usb56: Manufacturer: Linux syzkaller vhci_hcd [ 18.826796][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 18.847580][ T1] hub 56-0:1.0: USB hub found [ 18.852987][ T1] hub 56-0:1.0: 8 ports detected [ 18.915722][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 18.917510][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 18.925862][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 18.925928][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 18.926011][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 18.926054][ T1] usb usb57: Manufacturer: Linux syzkaller vhci_hcd [ 18.926095][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 18.954276][ T1] hub 57-0:1.0: USB hub found [ 18.957942][ T1] hub 57-0:1.0: 8 ports detected [ 18.995686][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 18.997309][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 19.013820][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.015310][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.015328][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.015342][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 19.015354][ T1] usb usb58: Manufacturer: Linux syzkaller vhci_hcd [ 19.015364][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 19.040752][ T1] hub 58-0:1.0: USB hub found [ 19.044417][ T1] hub 58-0:1.0: 8 ports detected [ 19.091437][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 19.093195][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 19.095279][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.095299][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.095313][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 19.095325][ T1] usb usb59: Manufacturer: Linux syzkaller vhci_hcd [ 19.095336][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 19.113398][ T1] hub 59-0:1.0: USB hub found [ 19.114893][ T1] hub 59-0:1.0: 8 ports detected [ 19.171521][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 19.173069][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 19.174408][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.175789][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.175807][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.175821][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 19.175832][ T1] usb usb60: Manufacturer: Linux syzkaller vhci_hcd [ 19.175843][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 19.197271][ T1] hub 60-0:1.0: USB hub found [ 19.200183][ T1] hub 60-0:1.0: 8 ports detected [ 19.261406][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 19.263701][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 19.266110][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.266130][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.266144][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 19.266155][ T1] usb usb61: Manufacturer: Linux syzkaller vhci_hcd [ 19.266166][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 19.314406][ T1] hub 61-0:1.0: USB hub found [ 19.315907][ T1] hub 61-0:1.0: 8 ports detected [ 19.349381][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 19.351018][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 19.352330][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 19.353741][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 19.353759][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.353773][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 19.353784][ T1] usb usb62: Manufacturer: Linux syzkaller vhci_hcd [ 19.353795][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 19.370309][ T1] hub 62-0:1.0: USB hub found [ 19.373686][ T1] hub 62-0:1.0: 8 ports detected [ 19.441694][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 19.443372][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 19.447887][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 19.447948][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 19.448208][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 19.448252][ T1] usb usb63: Manufacturer: Linux syzkaller vhci_hcd [ 19.448287][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 19.473594][ T1] hub 63-0:1.0: USB hub found [ 19.476951][ T1] hub 63-0:1.0: 8 ports detected [ 19.521679][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 19.521698][ T1] usbcore: failed to get bus number [ 19.521723][ T1] vhci_hcd vhci_hcd.15: error -E2BIG: usb_add_hcd ss failed [ 19.521757][ T1] vhci_hcd vhci_hcd.15: remove, state 4 [ 19.521788][ T1] usb usb63: USB disconnect, device number 1 [ 19.574363][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.574390][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.574497][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.576815][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.576829][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.576856][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.576856][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.577167][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.577178][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.577199][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.577359][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.577379][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.577399][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.577520][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.577535][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.577561][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.577679][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.577692][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.577724][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.577847][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.577859][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.577887][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.579680][ T70] vhci_hcd vhci_hcd.15: stop threads [ 19.579697][ T70] vhci_hcd vhci_hcd.15: release socket [ 19.579726][ T70] vhci_hcd vhci_hcd.15: disconnect device [ 19.582176][ T1] vhci_hcd vhci_hcd.15: USB bus 63 deregistered [ 19.613918][ T1] vhci_hcd vhci_hcd.15: probe with driver vhci_hcd failed with error -7 [ 19.614196][ T70] ================================================================== [ 19.614210][ T70] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irq+0x3d/0x50 [ 19.614240][ T70] Read of size 1 at addr ffff88802bb99d10 by task kworker/u8:5/70 [ 19.614258][ T70] [ 19.614291][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 19.614316][ T70] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 19.614329][ T70] Workqueue: usbip_event event_handler [ 19.614367][ T70] Call Trace: [ 19.614380][ T70] [ 19.614392][ T70] dump_stack_lvl+0xe8/0x150 [ 19.614422][ T70] print_address_description+0x55/0x1e0 [ 19.614449][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.614470][ T70] print_report+0x58/0x70 [ 19.614502][ T70] kasan_report+0x117/0x150 [ 19.614534][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.614564][ T70] ? rtlock_slowlock_locked+0x35cd/0x3c20 [ 19.614583][ T70] __kasan_check_byte+0x2a/0x40 [ 19.614611][ T70] lock_acquire+0x84/0x350 [ 19.614645][ T70] ? rcu_is_watching+0x15/0xb0 [ 19.614670][ T70] _raw_spin_lock_irq+0x3d/0x50 [ 19.614692][ T70] ? rtlock_slowlock_locked+0x35cd/0x3c20 [ 19.614711][ T70] rtlock_slowlock_locked+0x35cd/0x3c20 [ 19.614741][ T70] ? rtlock_slowlock_locked+0x2ab/0x3c20 [ 19.614759][ T70] ? __lock_acquire+0x683/0x2ce0 [ 19.614797][ T70] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 19.614839][ T70] ? rcu_is_watching+0x15/0xb0 [ 19.614865][ T70] rt_spin_lock+0x165/0x400 [ 19.614895][ T70] ? lockdep_hardirqs_on+0x7a/0x110 [ 19.614928][ T70] ? __pfx_rt_spin_lock+0x10/0x10 [ 19.614956][ T70] ? rt_mutex_slowunlock+0x219/0x460 [ 19.614994][ T70] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 19.615029][ T70] __wake_up_common_lock+0x2f/0x1f0 [ 19.615063][ T70] event_handler+0x3c6/0x4a0 [ 19.615093][ T70] ? process_one_work+0x8cd/0x12b0 [ 19.615114][ T70] process_one_work+0x93a/0x12b0 [ 19.615146][ T70] ? __pfx_process_one_work+0x10/0x10 [ 19.615166][ T70] ? do_raw_spin_lock+0x12b/0x2f0 [ 19.615197][ T70] ? assign_work+0x3cf/0x5d0 [ 19.615221][ T70] worker_thread+0xb05/0x10d0 [ 19.615248][ T70] ? __kthread_parkme+0x71/0x1f0 [ 19.615278][ T70] kthread+0x388/0x470 [ 19.615306][ T70] ? __pfx_worker_thread+0x10/0x10 [ 19.615327][ T70] ? __pfx_kthread+0x10/0x10 [ 19.615357][ T70] ret_from_fork+0x514/0xb70 [ 19.615389][ T70] ? __pfx_ret_from_fork+0x10/0x10 [ 19.615420][ T70] ? __switch_to+0xc89/0x1420 [ 19.615447][ T70] ? __pfx_kthread+0x10/0x10 [ 19.615475][ T70] ret_from_fork_asm+0x1a/0x30 [ 19.615513][ T70] [ 19.615521][ T70] [ 19.615526][ T70] Allocated by task 1: [ 19.615536][ T70] kasan_save_track+0x3e/0x80 [ 19.615558][ T70] __kasan_kmalloc+0x93/0xb0 [ 19.615589][ T1] usbcore: registered new device driver usbip-host [ 19.615583][ T70] __kmalloc_noprof+0x41a/0x780 [ 19.615608][ T70] __usb_create_hcd+0x67/0x900 [ 19.615635][ T70] vhci_hcd_probe+0x104/0x3f0 [ 19.615661][ T70] platform_probe+0xf9/0x190 [ 19.615688][ T70] really_probe+0x254/0xae0 [ 19.615718][ T70] __driver_probe_device+0x1e8/0x360 [ 19.615747][ T70] driver_probe_device+0x4f/0x240 [ 19.615778][ T70] __device_attach_driver+0x270/0x410 [ 19.615809][ T70] bus_for_each_drv+0x25b/0x2f0 [ 19.615831][ T70] __device_attach+0x2c7/0x450 [ 19.615859][ T70] device_initial_probe+0xa1/0xd0 [ 19.615886][ T70] bus_probe_device+0x12d/0x220 [ 19.615916][ T70] device_add+0x7d7/0xb80 [ 19.615941][ T70] platform_device_add+0x4bd/0x860 [ 19.615965][ T70] platform_device_register_full+0x62d/0x710 [ 19.615991][ T70] vhci_hcd_init+0x227/0x370 [ 19.616022][ T70] do_one_initcall+0x250/0x870 [ 19.616049][ T70] do_initcall_level+0x10a/0x1a0 [ 19.616077][ T70] do_initcalls+0x59/0xa0 [ 19.616106][ T70] kernel_init_freeable+0x29d/0x3e0 [ 19.616141][ T70] kernel_init+0x1d/0x1d0 [ 19.616168][ T70] ret_from_fork+0x514/0xb70 [ 19.616191][ T70] ret_from_fork_asm+0x1a/0x30 [ 19.616217][ T70] [ 19.616222][ T70] Freed by task 1: [ 19.616230][ T70] kasan_save_track+0x3e/0x80 [ 19.616252][ T70] kasan_save_free_info+0x40/0x50 [ 19.616270][ T70] __kasan_slab_free+0x5c/0x80 [ 19.616294][ T70] kfree+0x1c5/0x6c0 [ 19.616313][ T70] vhci_hcd_probe+0x258/0x3f0 [ 19.616339][ T70] platform_probe+0xf9/0x190 [ 19.616365][ T70] really_probe+0x254/0xae0 [ 19.616391][ T70] __driver_probe_device+0x1e8/0x360 [ 19.616420][ T70] driver_probe_device+0x4f/0x240 [ 19.616449][ T70] __device_attach_driver+0x270/0x410 [ 19.616479][ T70] bus_for_each_drv+0x25b/0x2f0 [ 19.616500][ T70] __device_attach+0x2c7/0x450 [ 19.616528][ T70] device_initial_probe+0xa1/0xd0 [ 19.616556][ T70] bus_probe_device+0x12d/0x220 [ 19.616576][ T70] device_add+0x7d7/0xb80 [ 19.616600][ T70] platform_device_add+0x4bd/0x860 [ 19.616624][ T70] platform_device_register_full+0x62d/0x710 [ 19.616650][ T70] vhci_hcd_init+0x227/0x370 [ 19.616678][ T70] do_one_initcall+0x250/0x870 [ 19.616708][ T70] do_initcall_level+0x10a/0x1a0 [ 19.616736][ T70] do_initcalls+0x59/0xa0 [ 19.616764][ T70] kernel_init_freeable+0x29d/0x3e0 [ 19.616794][ T70] kernel_init+0x1d/0x1d0 [ 19.616820][ T70] ret_from_fork+0x514/0xb70 [ 19.616847][ T70] ret_from_fork_asm+0x1a/0x30 [ 19.616874][ T70] [ 19.616880][ T70] Last potentially related work creation: [ 19.616887][ T70] kasan_save_stack+0x3e/0x60 [ 19.616916][ T70] kasan_record_aux_stack+0xbd/0xd0 [ 19.616934][ T70] insert_work+0x3d/0x330 [ 19.616950][ T70] __queue_work+0xd1d/0x10f0 [ 19.616971][ T70] queue_work_on+0x106/0x1d0 [ 19.616993][ T70] unlink1+0x33d/0x3e0 [ 19.617015][ T70] usb_hcd_unlink_urb+0xda/0x1d0 [ 19.617040][ T70] usb_kill_urb+0x10b/0x2f0 [ 19.617070][ T70] hub_quiesce+0x20f/0x320 [ 19.617091][ T70] hub_suspend+0x904/0xad0 [ 19.617110][ T70] usb_suspend_both+0x285/0x1040 [ 19.617135][ T70] usb_runtime_suspend+0x58/0x110 [ 19.617162][ T70] __rpm_callback+0x2d6/0x930 [ 19.617179][ T70] rpm_suspend+0x8a0/0x17a0 [ 19.617206][ T70] __pm_runtime_suspend+0x12c/0x1a0 [ 19.617234][ T70] usb_new_device+0xacf/0x1610 [ 19.617263][ T70] register_root_hub+0x250/0x5c0 [ 19.617291][ T70] usb_add_hcd+0xac7/0xf80 [ 19.617317][ T70] vhci_hcd_probe+0x141/0x3f0 [ 19.617344][ T70] platform_probe+0xf9/0x190 [ 19.617368][ T70] really_probe+0x254/0xae0 [ 19.617398][ T70] __driver_probe_device+0x1e8/0x360 [ 19.617428][ T70] driver_probe_device+0x4f/0x240 [ 19.617459][ T70] __device_attach_driver+0x270/0x410 [ 19.617489][ T70] bus_for_each_drv+0x25b/0x2f0 [ 19.617510][ T70] __device_attach+0x2c7/0x450 [ 19.617536][ T70] device_initial_probe+0xa1/0xd0 [ 19.617565][ T70] bus_probe_device+0x12d/0x220 [ 19.617587][ T70] device_add+0x7d7/0xb80 [ 19.617611][ T70] platform_device_add+0x4bd/0x860 [ 19.617636][ T70] platform_device_register_full+0x62d/0x710 [ 19.617662][ T70] vhci_hcd_init+0x227/0x370 [ 19.617689][ T70] do_one_initcall+0x250/0x870 [ 19.617714][ T70] do_initcall_level+0x10a/0x1a0 [ 19.617743][ T70] do_initcalls+0x59/0xa0 [ 19.617771][ T70] kernel_init_freeable+0x29d/0x3e0 [ 19.617800][ T70] kernel_init+0x1d/0x1d0 [ 19.617827][ T70] ret_from_fork+0x514/0xb70 [ 19.617854][ T70] ret_from_fork_asm+0x1a/0x30 [ 19.617883][ T70] [ 19.617888][ T70] Second to last potentially related work creation: [ 19.617895][ T70] kasan_save_stack+0x3e/0x60 [ 19.617926][ T70] kasan_record_aux_stack+0xbd/0xd0 [ 19.617944][ T70] insert_work+0x3d/0x330 [ 19.617961][ T70] __queue_work+0xd1d/0x10f0 [ 19.617982][ T70] queue_work_on+0x106/0x1d0 [ 19.618002][ T70] usb_hcd_submit_urb+0xa2d/0x1b40 [ 19.618012][ T70] usb_start_wait_urb+0x13f/0x5b0 [ 19.618012][ T70] usb_control_msg+0x234/0x3e0 [ 19.618012][ T70] hub_ext_port_status+0x114/0x810 [ 19.618012][ T70] hub_activate+0x740/0x1b10 [ 19.618012][ T70] process_one_work+0x93a/0x12b0 [ 19.618012][ T70] worker_thread+0xb05/0x10d0 [ 19.618012][ T70] kthread+0x388/0x470 [ 19.618012][ T70] ret_from_fork+0x514/0xb70 [ 19.618012][ T70] ret_from_fork_asm+0x1a/0x30 [ 19.618012][ T70] [ 19.618012][ T70] The buggy address belongs to the object at ffff88802bb98000 [ 19.618012][ T70] which belongs to the cache kmalloc-8k of size 8192 [ 19.618012][ T70] The buggy address is located 7440 bytes inside of [ 19.618012][ T70] freed 8192-byte region [ffff88802bb98000, ffff88802bb9a000) [ 19.618012][ T70] [ 19.618012][ T70] The buggy address belongs to the physical page: [ 19.618012][ T70] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2bb98 [ 19.618012][ T70] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 19.618012][ T70] flags: 0x80000000000040(head|node=0|zone=1) [ 19.618012][ T70] page_type: f5(slab) [ 19.618012][ T70] raw: 0080000000000040 ffff88813fe25280 dead000000000122 0000000000000000 [ 19.618012][ T70] raw: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 19.618012][ T70] head: 0080000000000040 ffff88813fe25280 dead000000000122 0000000000000000 [ 19.618012][ T70] head: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 19.618012][ T70] head: 0080000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 19.618012][ T70] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 19.618012][ T70] page dumped because: kasan: bad access detected [ 19.618012][ T70] page_owner tracks the page as allocated [ 19.618012][ T70] 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 19349336664, free_ts 0 [ 19.618012][ T70] post_alloc_hook+0x1f9/0x250 [ 19.618012][ T70] get_page_from_freelist+0x2639/0x26b0 [ 19.618012][ T70] __alloc_frozen_pages_noprof+0x18d/0x380 [ 19.618012][ T70] allocate_slab+0x79/0x5e0 [ 19.618012][ T70] refill_objects+0x2d8/0x350 [ 19.618012][ T70] __pcs_replace_empty_main+0x330/0x690 [ 19.618012][ T70] __kmalloc_noprof+0x544/0x780 [ 19.618012][ T70] __usb_create_hcd+0x67/0x900 [ 19.618012][ T70] vhci_hcd_probe+0x1e6/0x3f0 [ 19.618012][ T70] platform_probe+0xf9/0x190 [ 19.618012][ T70] really_probe+0x254/0xae0 [ 19.618012][ T70] __driver_probe_device+0x1e8/0x360 [ 19.618012][ T70] driver_probe_device+0x4f/0x240 [ 19.618012][ T70] __device_attach_driver+0x270/0x410 [ 19.618012][ T70] bus_for_each_drv+0x25b/0x2f0 [ 19.618012][ T70] __device_attach+0x2c7/0x450 [ 19.618012][ T70] page_owner free stack trace missing [ 19.618012][ T70] [ 19.618012][ T70] Memory state around the buggy address: [ 19.618012][ T70] ffff88802bb99c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 19.618012][ T70] ffff88802bb99c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 19.618012][ T70] >ffff88802bb99d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 19.618012][ T70] ^ [ 19.618012][ T70] ffff88802bb99d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 19.618012][ T70] ffff88802bb99e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 19.618012][ T70] ================================================================== [ 19.618012][ T70] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 19.618012][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 19.618012][ T70] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 19.618012][ T70] Workqueue: usbip_event event_handler [ 19.618012][ T70] Call Trace: [ 19.618012][ T70] [ 19.618012][ T70] vpanic+0x56c/0xa60 [ 19.618012][ T70] ? __pfx_vpanic+0x10/0x10 [ 19.618012][ T70] panic+0xc5/0xd0 [ 19.618012][ T70] ? __pfx_panic+0x10/0x10 [ 19.618012][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] ? rcu_is_watching+0x15/0xb0 [ 19.618012][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] check_panic_on_warn+0x89/0xb0 [ 19.618012][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] end_report+0x73/0x170 [ 19.618012][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] kasan_report+0x128/0x150 [ 19.618012][ T70] ? _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] ? rtlock_slowlock_locked+0x35cd/0x3c20 [ 19.618012][ T70] __kasan_check_byte+0x2a/0x40 [ 19.618012][ T70] lock_acquire+0x84/0x350 [ 19.618012][ T70] ? rcu_is_watching+0x15/0xb0 [ 19.618012][ T70] _raw_spin_lock_irq+0x3d/0x50 [ 19.618012][ T70] ? rtlock_slowlock_locked+0x35cd/0x3c20 [ 19.618012][ T70] rtlock_slowlock_locked+0x35cd/0x3c20 [ 19.618012][ T70] ? rtlock_slowlock_locked+0x2ab/0x3c20 [ 19.618012][ T70] ? __lock_acquire+0x683/0x2ce0 [ 19.618012][ T70] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 19.618012][ T70] ? rcu_is_watching+0x15/0xb0 [ 19.618012][ T70] rt_spin_lock+0x165/0x400 [ 19.618012][ T70] ? lockdep_hardirqs_on+0x7a/0x110 [ 19.618012][ T70] ? __pfx_rt_spin_lock+0x10/0x10 [ 19.618012][ T70] ? rt_mutex_slowunlock+0x219/0x460 [ 19.618012][ T70] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 19.618012][ T70] __wake_up_common_lock+0x2f/0x1f0 [ 19.618012][ T70] event_handler+0x3c6/0x4a0 [ 19.618012][ T70] ? process_one_work+0x8cd/0x12b0 [ 19.618012][ T70] process_one_work+0x93a/0x12b0 [ 19.618012][ T70] ? __pfx_process_one_work+0x10/0x10 [ 19.618012][ T70] ? do_raw_spin_lock+0x12b/0x2f0 [ 19.618012][ T70] ? assign_work+0x3cf/0x5d0 [ 19.618012][ T70] worker_thread+0xb05/0x10d0 [ 19.618012][ T70] ? __kthread_parkme+0x71/0x1f0 [ 19.618012][ T70] kthread+0x388/0x470 [ 19.618012][ T70] ? __pfx_worker_thread+0x10/0x10 [ 19.618012][ T70] ? __pfx_kthread+0x10/0x10 [ 19.618012][ T70] ret_from_fork+0x514/0xb70 [ 19.618012][ T70] ? __pfx_ret_from_fork+0x10/0x10 [ 19.618012][ T70] ? __switch_to+0xc89/0x1420 [ 19.618012][ T70] ? __pfx_kthread+0x10/0x10 [ 19.618012][ T70] ret_from_fork_asm+0x1a/0x30 [ 19.618012][ T70] [ 19.618012][ T70] Kernel Offset: disabled