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@10.128.0.234" "pwd"]: exit status 255 ssh: connect to host 10.128.0.234 port 22: Connection timed out Pseudo-terminal will not be allocated because stdin is not a terminal. Warning: Permanently added '[us-central1-ssh-serialport.googleapis.com]:9600' (ECDSA) to the list of known hosts. SeaBIOS (version 1.8.2-google) Total RAM Size = 0x0000000200000000 = 8192 MiB CPUs found: 2 Max CPUs supported: 2 SeaBIOS (version 1.8.2-google) Machine UUID 2c02e6ab-3d3f-8bf9-5aa3-7647fb831a3a found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f25d0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 22.1.6 (++20260514074242+fc4aad7b5db3-1~exp1~20260514074407.73), Debian LLD 22.1.6) #0 SMP PREEMPT_RT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/CPU: Model not found in latest microcode list [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000fffbbfff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] System RAM [ 0.000000][ T0] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= easerialport: Connected to syzkaller.us-central1-b.ci-upstream-linux-next-kasan-gce-root-9 port 1 (session ID: 6bd448c5499d62fcdfea2c10d8a1f44e1cc5161936ab2098884314490d592736, active connections: 1). rlyser 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 [ 0.000006][ T0] kvm-clock: using sched offset of 9794824975 cycles [ 0.000014][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000035][ T0] tsc: Detected 2200.230 MHz processor [ 0.003835][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.003889][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.003901][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.003968][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.008899][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.008926][ T0] Using GB pages for direct mapping [ 0.012647][ T0] ACPI: Early table checksum verification disabled [ 0.012671][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012688][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012710][ T0] ACPI: FACP 0x00000000BFFFF370 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012735][ T0] ACPI: DSDT 0x00000000BFFFD900 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012753][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012767][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012781][ T0] ACPI: SRAT 0x00000000BFFFFEA0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.012799][ T0] ACPI: APIC 0x00000000BFFFFDF0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.012817][ T0] ACPI: SSDT 0x00000000BFFFF470 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.012835][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.012851][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff370-0xbffff463] [ 0.012859][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd900-0xbffff363] [ 0.012866][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012873][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.012880][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.012887][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.012894][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff470-0xbffffdef] [ 0.012901][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.013031][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.013042][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.013052][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.013065][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.013078][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.013106][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.013115][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.013199][ T0] NODE_DATA(0) allocated [mem 0x13fffac80-0x140000fff] [ 0.013953][ T0] NODE_DATA(1) allocated [mem 0x23fff6c80-0x23fffcfff] [ 0.294633][ T0] KernelAddressSanitizer initialized (generic) [ 0.295155][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.295190][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.295300][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.295316][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.295325][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.295333][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.295342][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.295361][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.295373][ T0] CPU topo: Max. logical packages: 1 [ 0.295377][ T0] CPU topo: Max. logical nodes: 1 [ 0.295382][ T0] CPU topo: Num. nodes per package: 1 [ 0.295391][ T0] CPU topo: Max. logical dies: 1 [ 0.295395][ T0] CPU topo: Max. dies per package: 1 [ 0.295408][ T0] CPU topo: Max. threads per core: 2 [ 0.295413][ T0] CPU topo: Num. cores per package: 1 [ 0.295417][ T0] CPU topo: Num. threads per package: 2 [ 0.295422][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.295602][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.295613][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.295622][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.295646][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.295652][ T0] Booting paravirtualized kernel on KVM [ 0.295663][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.424205][ T0] Zone ranges: [ 0.424214][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.424227][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.424236][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.424244][ T0] Device empty [ 0.424249][ T0] Movable zone start for each node [ 0.424252][ T0] Early memory node ranges [ 0.424256][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.424263][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.424272][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.424279][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.424289][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.424308][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.424357][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.424648][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.496055][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.567622][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.568324][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576 [ 0.568499][ T0] kvm-guest: PV spinlocks enabled [ 0.568509][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.568530][ 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 \ [ 0.568560][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.573100][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.573178][ T0] random: crng init done [ 0.573182][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.573391][ T0] software IO TLB: area num 2. [ 0.599478][ T0] Fallback order for Node 0: 0 1 [ 0.599501][ T0] Fallback order for Node 1: 1 0 [ 0.599515][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.599524][ T0] Policy zone: Normal [ 0.600180][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.600190][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.600201][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.604364][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.264500][ T0] ********************************************************** [ 1.264511][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.264515][ T0] ** ** [ 1.264519][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.264523][ T0] ** via the console, logs, and other interfaces. This ** [ 1.264527][ T0] ** might reduce the security of your system. ** [ 1.264531][ T0] ** ** [ 1.264535][ T0] ** If you see this message and you are not debugging ** [ 1.264538][ T0] ** the kernel, report this immediately to your system ** [ 1.264542][ T0] ** administrator! ** [ 1.264546][ T0] ** ** [ 1.264550][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.264554][ T0] ** ** [ 1.264558][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.264562][ T0] ********************************************************** [ 1.267952][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.392352][ T0] allocated 167772160 bytes of page_ext [ 1.392395][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.406732][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.411718][ T0] Node 0, zone Normal: page owner found early allocated 131 pages [ 1.422999][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.423508][ T0] Kernel/User page tables isolation: enabled [ 1.425700][ T0] Dynamic Preempt: full [ 1.426865][ T0] Running RCU self tests [ 1.426870][ T0] Running RCU synchronous self tests [ 1.426874][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.426878][ T0] rcu: RCU lockdep checking is enabled. [ 1.426882][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.426889][ T0] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 1.426895][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.426899][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.426903][ T0] rcu: RCU debug extended QS entry/exit. [ 1.426907][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.426911][ T0] Trampoline variant of Tasks RCU enabled. [ 1.426914][ T0] Tracing variant of Tasks RCU enabled. [ 1.426918][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.426924][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.427092][ T0] Running RCU synchronous self tests [ 1.427134][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.604431][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.605566][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.606362][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.607882][ T0] Console: colour VGA+ 80x25 [ 1.787275][ T0] printk: legacy console [ttyS0] enabled [ 1.787286][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.787361][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.787366][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.787370][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.787375][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.787379][ T0] ... CLASSHASH_SIZE: 4096 [ 1.787384][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.787388][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.787392][ T0] ... CHAINHASH_SIZE: 524288 [ 1.787397][ T0] memory used by lock dependency info: 106625 kB [ 1.787401][ T0] memory used for stack traces: 8320 kB [ 1.787406][ T0] per task-struct memory footprint: 1920 bytes [ 1.787721][ T0] ACPI: Core revision 20260408 [ 1.789145][ T0] APIC: Switch to symmetric I/O mode setup [ 1.789718][ T0] x2apic enabled [ 1.792513][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.797598][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.797838][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb70c0f8fc, max_idle_ns: 440795213829 ns [ 1.797885][ T0] Calibrating delay loop (skipped) preset value.. 4400.46 BogoMIPS (lpj=22002300) [ 1.798589][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.798595][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.798653][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.798671][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.798678][ T0] Spectre V2 : Mitigation: IBRS [ 1.798682][ T0] RETBleed: Mitigation: IBRS [ 1.798686][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.798690][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.798694][ T0] MDS: Mitigation: Clear CPU buffers [ 1.798698][ T0] TAA: Mitigation: Clear CPU buffers [ 1.798702][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.798706][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.798714][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.798729][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.798768][ T0] active return thunk: its_return_thunk [ 1.798780][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.798832][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.798838][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.798843][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.798849][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.798857][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.063427][ T0] pid_max: default: 32768 minimum: 301 [ 2.065049][ T0] landlock: Up and running. [ 2.065055][ T0] Yama: becoming mindful. [ 2.065442][ T0] TOMOYO Linux initialized [ 2.066620][ T0] AppArmor: AppArmor initialized [ 2.068966][ T0] LSM support for eBPF active [ 2.075281][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.078131][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.078520][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.078690][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.081392][ T0] VFS: Finished mounting rootfs on nullfs [ 2.085931][ T0] Running RCU synchronous self tests [ 2.085940][ T0] Running RCU synchronous self tests [ 2.207208][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.207873][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.207873][ T1] signal: max sigframe size: 1776 [ 2.217947][ T1] rcu: Hierarchical SRCU implementation. [ 2.217954][ T1] rcu: Max phase no-delay instances is 1000. [ 2.278377][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.340280][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.341283][ T1] smp: Bringing up secondary CPUs ... [ 2.352156][ T1] smpboot: x86: Booting SMP configuration: [ 2.352165][ T1] .... node #0, CPUs: #1 [ 2.352531][ 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. [ 2.352531][ 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. [ 2.352531][ 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. [ 2.352531][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.352531][ T1] smpboot: Total of 2 processors activated (8800.92 BogoMIPS) [ 2.352531][ T1] Memory: 6466292K/8388204K available (167196K kernel code, 29634K rwdata, 39820K rodata, 25504K init, 129260K bss, 1733780K reserved, 0K cma-reserved) [ 2.362995][ T1] devtmpfs: initialized [ 2.363642][ T1] x86/mm: Memory block size: 128MB [ 2.433409][ T1] Running RCU synchronous self tests [ 2.433465][ T1] Running RCU synchronous self tests [ 2.438850][ T1] Running RCU Tasks wait API self tests [ 2.538102][ T1] Running RCU Tasks Trace wait API self tests [ 2.558188][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.558411][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.558649][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.560706][ T1] xor: automatically using best checksumming function avx [ 2.565942][ T1] PM: RTC time: 19:59:14, date: 2026-06-13 [ 2.584634][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.590298][ T1] audit: initializing netlink subsys (disabled) [ 2.590298][ T38] audit: type=2000 audit(1781380753.877:1): state=initialized audit_enabled=0 res=1 [ 2.602289][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.602581][ T1] cpuidle: using governor menu [ 2.602581][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.610221][ T1] Freeing SMP alternatives memory: 128K [ 2.613501][ T1] dca service started, version 1.12.1 [ 2.613817][ T1] PCI: Using configuration type 1 for base access [ 2.617942][ T10] Callback from call_rcu_tasks_trace() invoked. [ 2.648218][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.648218][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.648218][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.648218][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.671666][ T1] raid6: using avx2x2 recovery algorithm [ 2.671666][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.674654][ T1] ACPI: Added _OSI(Module Device) [ 2.674667][ T1] ACPI: Added _OSI(Processor Device) [ 2.674676][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.911435][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.982477][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.015760][ T1] ACPI: Interpreter enabled [ 3.016659][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.016733][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.017487][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.017498][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.024231][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.360215][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.360341][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.360359][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.360864][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.361646][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.389993][ T1] PCI host bridge to bus 0000:00 [ 3.390009][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.390582][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.390620][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.390654][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.390689][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.390732][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.391397][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.396147][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.406625][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.409518][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.416775][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.419607][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.419641][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.428782][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.431468][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.431505][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.440379][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.446522][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.448439][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.456430][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.459373][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.467195][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.469439][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.469488][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.530323][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.541686][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.551561][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.560037][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.563872][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.598193][ T1] iommu: Default domain type: Translated [ 3.598206][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.622984][ T1] SCSI subsystem initialized [ 3.631252][ T1] ACPI: bus type USB registered [ 3.632675][ T1] usbcore: registered new interface driver usbfs [ 3.633378][ T1] usbcore: registered new interface driver hub [ 3.633871][ T1] usbcore: registered new device driver usb [ 3.639019][ T1] mc: Linux media interface: v0.10 [ 3.639435][ T1] videodev: Linux video capture interface: v2.00 [ 3.640961][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.640970][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.641253][ T1] PTP clock support registered [ 3.648333][ T1] EDAC MC: Ver: 3.0.0 [ 3.663296][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.694462][ T1] Bluetooth: Core ver 2.22 [ 3.694787][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.694796][ T1] Bluetooth: HCI device and connection manager initialized [ 3.694933][ T1] Bluetooth: HCI socket layer initialized [ 3.694970][ T1] Bluetooth: L2CAP socket layer initialized [ 3.695154][ T1] Bluetooth: SCO socket layer initialized [ 3.695318][ T1] NET: Registered PF_ATMPVC protocol family [ 3.695328][ T1] NET: Registered PF_ATMSVC protocol family [ 3.696011][ T1] NetLabel: Initializing [ 3.696017][ T1] NetLabel: domain hash size = 128 [ 3.696025][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.696788][ T1] NetLabel: unlabeled traffic allowed by default [ 3.714196][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.714886][ T1] NET: Registered PF_NFC protocol family [ 3.715042][ T1] mctp: management component transport protocol core [ 3.715051][ T1] NET: Registered PF_MCTP protocol family [ 3.715748][ T1] PCI: Using ACPI for IRQ routing [ 3.716057][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 3.716149][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 3.727066][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.727083][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.727094][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.727142][ T1] vgaarb: loaded [ 3.740664][ T1] clocksource: Switched to clocksource kvm-clock [ 3.748546][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.748829][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 3.771816][ T1] netfs: FS-Cache loaded [ 3.776208][ T1] CacheFiles: Loaded [ 3.777720][ T1] TOMOYO: 2.6.0 [ 3.777728][ T1] Mandatory Access Control activated. [ 3.789424][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.790757][ T1] pnp: PnP ACPI init [ 3.834384][ T1] pnp: PnP ACPI: found 6 devices [ 3.948324][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.950729][ T1] NET: Registered PF_INET protocol family [ 3.953047][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 3.965991][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 3.966940][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 3.968013][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 3.987824][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.003044][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.006791][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.010128][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.014446][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.031557][ T1] RPC: Registered named UNIX socket transport module. [ 4.031574][ T1] RPC: Registered udp transport module. [ 4.031583][ T1] RPC: Registered tcp transport module. [ 4.031592][ T1] RPC: Registered tcp-with-tls transport module. [ 4.031601][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.039945][ T1] NET: Registered PF_XDP protocol family [ 4.040231][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.040251][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.040266][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.040282][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.042252][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.053910][ T1] PCI: CLS 0 bytes, default 64 [ 4.056068][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.056082][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 4.057799][ T1] ACPI: bus type thunderbolt registered [ 4.083428][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.084170][ T69] kworker/u8:4 (69) used greatest stack depth: 27600 bytes left [ 4.124995][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 4.125027][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb70c0f8fc, max_idle_ns: 440795213829 ns [ 4.125814][ T1] clocksource: Switched to clocksource tsc [ 4.163160][ T86] kworker/u8:3 (86) used greatest stack depth: 27272 bytes left [ 4.182230][ T1] Initialise system trusted keyrings [ 4.186876][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=21 bucket_order=0 (anon: 0) [ 4.200256][ T1] DLM installed [ 4.208435][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.221157][ T1] NFS: Registering the id_resolver key type [ 4.221408][ T1] Key type id_resolver registered [ 4.221420][ T1] Key type id_legacy registered [ 4.221758][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.221964][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.237283][ T1] smbdirect: subsystem loading... [ 4.252719][ T1] smbdirect: subsystem loaded [ 4.274386][ T1] Key type cifs.spnego registered [ 4.274744][ T1] Key type cifs.idmap registered [ 4.281184][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.281195][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.281757][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.281890][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.294206][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.294536][ T1] QNX4 filesystem 0.2.3 registered. [ 4.294670][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.296034][ T1] fuse: init (API version 7.45) [ 4.309958][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.312248][ T1] orangefs_init: module version upstream loaded [ 4.317445][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.337405][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 4.351116][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.352163][ T1] NILFS version 2 loaded [ 4.352173][ T1] befs: version: 0.9.3 [ 4.357216][ T1] ocfs2: Registered cluster interface o2cb [ 4.359096][ T1] ocfs2: Registered cluster interface user [ 4.359961][ T1] OCFS2 User DLM kernel interface loaded [ 4.401908][ T1] gfs2: GFS2 installed [ 4.423974][ T1] ceph: loaded (mds proto 32) [ 4.439121][ T1] NET: Registered PF_ALG protocol family [ 4.439669][ T1] async_tx: api initialized (async) [ 4.439723][ T1] Key type asymmetric registered [ 4.439804][ T1] Asymmetric key parser 'x509' registered [ 4.439818][ T1] Asymmetric key parser 'pkcs8' registered [ 4.439831][ T1] Key type pkcs7_test registered [ 4.441378][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 4.455193][ T1] io scheduler mq-deadline registered [ 4.455211][ T1] io scheduler kyber registered [ 4.455829][ T1] io scheduler bfq registered [ 4.473306][ T155] kworker/u8:4 (155) used greatest stack depth: 27128 bytes left [ 4.489825][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 4.496755][ T1] ACPI: button: Power Button [PWRF] [ 4.500500][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 4.507108][ T1] ACPI: button: Sleep Button [SLPF] [ 4.538767][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 4.584394][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.584595][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.629708][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 4.629862][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.680256][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.680393][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.712945][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 4.893359][ T297] kworker/u8:4 (297) used greatest stack depth: 26808 bytes left [ 4.979464][ T344] kworker/u8:5 (344) used greatest stack depth: 26488 bytes left [ 5.197180][ T465] kworker/u8:4 (465) used greatest stack depth: 26320 bytes left [ 5.672667][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.675560][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.690636][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.714525][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.739715][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.773829][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.819438][ T1] Non-volatile memory driver v1.3 [ 5.858403][ T1] usbcore: registered new interface driver xillyusb [ 5.867832][ T1] ACPI: bus type drm_connector registered [ 5.878596][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 5.899704][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.048590][ T1] Console: switching to colour frame buffer device 128x48 [ 6.120094][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.121060][ T1] usbcore: registered new interface driver udl [ 6.145164][ T1] usbcore: registered new interface driver gm12u320 [ 6.146405][ T1] usbcore: registered new interface driver gud [ 6.346521][ T1] brd: module loaded [ 6.839244][ T1] loop: module loaded [ 7.063636][ T961] kworker/u8:1 (961) used greatest stack depth: 25856 bytes left [ 7.234189][ T1] zram: Added device: zram0 [ 7.268252][ T1] null_blk: disk nullb0 created [ 7.268268][ T1] null_blk: module loaded [ 7.284930][ T1] Guest personality initialized and is inactive [ 7.287069][ T1] VMCI host device registered (name=vmci, major=10, minor=267) [ 7.287085][ T1] Initialized host personality [ 7.288616][ T1] usbcore: registered new interface driver rtsx_usb [ 7.321297][ T1] usbcore: registered new interface driver viperboard [ 7.330100][ T1] usbcore: registered new interface driver dln2 [ 7.339320][ T1] usbcore: registered new interface driver pn533_usb [ 7.360005][ T1] nfcsim 0.2 initialized [ 7.360886][ T1] usbcore: registered new interface driver port100 [ 7.373622][ T1] usbcore: registered new interface driver nfcmrvl [ 7.389127][ T1] Loading iSCSI transport class v2.0-870. [ 7.419618][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.479906][ T1] scsi host0: Virtio SCSI HBA [ 7.480507][ T1] blk-mq: reduced tag depth to 10240 [ 7.705021][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.736524][ T67] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.778969][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.780326][ T1] db_root: cannot open: /etc/target [ 7.785129][ T1] slram: not enough parameters. [ 7.832200][ T1] ftl_cs: FTL header not found. [ 7.932985][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 7.932998][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 7.933010][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 7.955679][ T1] MACsec IEEE 802.1AE [ 7.978669][ T1] usbcore: registered new interface driver mvusb_mdio [ 7.979266][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.176631][ T1] vcan: Virtual CAN interface driver [ 8.176677][ T1] vxcan: Virtual CAN Tunnel driver [ 8.176716][ T1] slcan: serial line CAN interface driver [ 8.176763][ T1] CAN device driver interface [ 8.182941][ T1] usbcore: registered new interface driver usb_8dev [ 8.184346][ T1] usbcore: registered new interface driver ems_usb [ 8.185958][ T1] usbcore: registered new interface driver esd_usb [ 8.186942][ T1] usbcore: registered new interface driver etas_es58x [ 8.188864][ T1] usbcore: registered new interface driver f81604 [ 8.190476][ T1] usbcore: registered new interface driver gs_usb [ 8.191483][ T1] usbcore: registered new interface driver kvaser_usb [ 8.192866][ T1] usbcore: registered new interface driver mcba_usb [ 8.195357][ T1] usbcore: registered new interface driver peak_usb [ 8.196813][ T1] usbcore: registered new interface driver ucan [ 8.199314][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.199323][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.200991][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.201000][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.204306][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.204315][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.208583][ T1] PPP generic driver version 2.4.2 [ 8.210905][ T1] PPP BSD Compression module registered [ 8.210946][ T1] PPP Deflate Compression module registered [ 8.210970][ T1] PPP MPPE Compression module registered [ 8.210986][ T1] NET: Registered PF_PPPOX protocol family [ 8.211135][ T1] PPTP driver version 0.8.5 [ 8.233119][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.233136][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.233156][ T1] SLIP linefill/keepalive option. [ 8.233180][ T1] hdlc: HDLC support module revision 1.22 [ 8.233264][ T1] LAPB Ethernet driver version 0.02 [ 8.303887][ T1] usbcore: registered new interface driver ath9k_htc [ 8.304600][ T1] usbcore: registered new interface driver carl9170 [ 8.310247][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.318931][ T1] usbcore: registered new interface driver ar5523 [ 8.324357][ T1] usbcore: registered new interface driver ath10k_usb [ 8.330327][ T1] usbcore: registered new interface driver plfxlc [ 8.331335][ T1] mac80211_hwsim: initializing netlink [ 8.481456][ T1] usbcore: registered new interface driver atusb [ 8.532892][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.537487][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 8.540733][ T1] usbcore: registered new interface driver catc [ 8.541577][ T1] usbcore: registered new interface driver kaweth [ 8.541591][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.542264][ T1] usbcore: registered new interface driver pegasus [ 8.586423][ T1] usbcore: registered new interface driver rtl8150 [ 8.586777][ T1] usbcore: registered new device driver r8152-cfgselector [ 8.588280][ T1] usbcore: registered new interface driver r8152 [ 8.590455][ T1] usbcore: registered new interface driver hso [ 8.591600][ T1] usbcore: registered new interface driver lan78xx [ 8.626308][ T1] usbcore: registered new interface driver asix [ 8.627680][ T1] usbcore: registered new interface driver ax88179_178a [ 8.628958][ T1] usbcore: registered new interface driver cdc_ether [ 8.630263][ T1] usbcore: registered new interface driver cdc_eem [ 8.631851][ T1] usbcore: registered new interface driver dm9601 [ 8.666848][ T1] usbcore: registered new interface driver sr9700 [ 8.668435][ T1] usbcore: registered new interface driver CoreChips [ 8.669978][ T1] usbcore: registered new interface driver smsc75xx [ 8.683300][ T1] usbcore: registered new interface driver smsc95xx [ 8.684071][ T1] usbcore: registered new interface driver gl620a [ 8.701836][ T1] usbcore: registered new interface driver net1080 [ 8.703897][ T1] usbcore: registered new interface driver plusb [ 8.707363][ T1] usbcore: registered new interface driver rndis_host [ 8.708755][ T1] usbcore: registered new interface driver cdc_subset [ 8.709788][ T1] usbcore: registered new interface driver zaurus [ 8.710970][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.713364][ T1] usbcore: registered new interface driver int51x1 [ 8.715800][ T1] usbcore: registered new interface driver cdc_phonet [ 8.717194][ T1] usbcore: registered new interface driver kalmia [ 8.719239][ T1] usbcore: registered new interface driver ipheth [ 8.720872][ T1] usbcore: registered new interface driver sierra_net [ 8.722645][ T1] usbcore: registered new interface driver cx82310_eth [ 8.724272][ T1] usbcore: registered new interface driver cdc_ncm [ 8.725715][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.727201][ T1] usbcore: registered new interface driver lg-vl600 [ 8.728560][ T1] usbcore: registered new interface driver qmi_wwan [ 8.730114][ T1] usbcore: registered new interface driver cdc_mbim [ 8.731375][ T1] usbcore: registered new interface driver ch9200 [ 8.733084][ T1] usbcore: registered new interface driver aqc111 [ 8.736543][ T1] usbcore: registered new interface driver r8153_ecm [ 8.750383][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.860245][ T1] aoe: AoE v85 initialised. [ 8.961916][ T1] usbcore: registered new interface driver cdc_acm [ 8.961937][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 8.964636][ T1] usbcore: registered new interface driver usblp [ 8.965338][ T1] usbcore: registered new interface driver cdc_wdm [ 8.969368][ T1] usbcore: registered new interface driver usbtmc [ 8.982672][ T1] usbcore: registered new interface driver uas [ 8.984315][ T1] usbcore: registered new interface driver usb-storage [ 8.985368][ T1] usbcore: registered new interface driver ums-alauda [ 8.986547][ T1] usbcore: registered new interface driver ums-cypress [ 8.987719][ T1] usbcore: registered new interface driver ums-datafab [ 8.988803][ T1] usbcore: registered new interface driver ums_eneub6250 [ 8.989870][ T1] usbcore: registered new interface driver ums-freecom [ 8.991076][ T1] usbcore: registered new interface driver ums-isd200 [ 8.991889][ T1] usbcore: registered new interface driver ums-jumpshot [ 8.993987][ T1] usbcore: registered new interface driver ums-karma [ 8.995127][ T1] usbcore: registered new interface driver ums-onetouch [ 8.996316][ T1] usbcore: registered new interface driver ums-realtek [ 8.997391][ T1] usbcore: registered new interface driver ums-sddr09 [ 8.998563][ T1] usbcore: registered new interface driver ums-sddr55 [ 8.999649][ T1] usbcore: registered new interface driver ums-usbat [ 9.001069][ T1] usbcore: registered new interface driver mdc800 [ 9.001079][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.003049][ T1] usbcore: registered new interface driver microtekX6 [ 9.008234][ T1] usbcore: registered new interface driver usbserial_generic [ 9.011008][ T1] usbserial: USB Serial support registered for generic [ 9.013811][ T1] usbcore: registered new interface driver aircable [ 9.016383][ T1] usbserial: USB Serial support registered for aircable [ 9.017191][ T1] usbcore: registered new interface driver ark3116 [ 9.018215][ T1] usbserial: USB Serial support registered for ark3116 [ 9.020247][ T1] usbcore: registered new interface driver belkin_sa [ 9.021419][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.021956][ T1] usbcore: registered new interface driver ch341 [ 9.022219][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.024967][ T1] usbcore: registered new interface driver cp210x [ 9.026167][ T1] usbserial: USB Serial support registered for cp210x [ 9.026655][ T1] usbcore: registered new interface driver cyberjack [ 9.029819][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.030950][ T1] usbcore: registered new interface driver cypress_m8 [ 9.031731][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.034412][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.036672][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.037927][ T1] usbcore: registered new interface driver usb_debug [ 9.038626][ T1] usbserial: USB Serial support registered for debug [ 9.038891][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.039414][ T1] usbcore: registered new interface driver digi_acceleport [ 9.039705][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.039974][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.045769][ T1] usbcore: registered new interface driver io_edgeport [ 9.047212][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.048459][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.049678][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.049960][ T1] usbserial: USB Serial support registered for EPiC device [ 9.050442][ T1] usbcore: registered new interface driver io_ti [ 9.056012][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.056507][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.057131][ T1] usbcore: registered new interface driver empeg [ 9.065635][ T1] usbserial: USB Serial support registered for empeg [ 9.066427][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.067008][ T1] usbcore: registered new interface driver f81232 [ 9.067287][ T1] usbserial: USB Serial support registered for f81232 [ 9.067641][ T1] usbserial: USB Serial support registered for f81534a [ 9.068104][ T1] usbcore: registered new interface driver f81534 [ 9.068407][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.068859][ T1] usbcore: registered new interface driver ftdi_sio [ 9.069191][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.069642][ T1] usbcore: registered new interface driver garmin_gps [ 9.069947][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.070501][ T1] usbcore: registered new interface driver ipaq [ 9.070780][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.071244][ T1] usbcore: registered new interface driver ipw [ 9.071501][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.071956][ T1] usbcore: registered new interface driver ir_usb [ 9.090121][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.095091][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.098252][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 9.101706][ T1] usbcore: registered new interface driver keyspan [ 9.102050][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.105446][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.105730][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.105991][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.106531][ T1] usbcore: registered new interface driver keyspan_pda [ 9.110273][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.110657][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.121020][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.121350][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.121868][ T1] usbcore: registered new interface driver kobil_sct [ 9.126224][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.128711][ T1] usbcore: registered new interface driver mct_u232 [ 9.129057][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.137720][ T1] usbcore: registered new interface driver metro_usb [ 9.140415][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.140955][ T1] usbcore: registered new interface driver mos7720 [ 9.141257][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.145090][ T1] usbcore: registered new interface driver mos7840 [ 9.147449][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.154114][ T1] usbcore: registered new interface driver mxuport [ 9.154417][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.154963][ T1] usbcore: registered new interface driver navman [ 9.155223][ T1] usbserial: USB Serial support registered for navman [ 9.161572][ T1] usbcore: registered new interface driver omninet [ 9.161856][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.164156][ T1] usbcore: registered new interface driver opticon [ 9.169302][ T1] usbserial: USB Serial support registered for opticon [ 9.170730][ T1] usbcore: registered new interface driver option [ 9.171983][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.184612][ T1] usbcore: registered new interface driver oti6858 [ 9.184902][ T1] usbserial: USB Serial support registered for oti6858 [ 9.185471][ T1] usbcore: registered new interface driver pl2303 [ 9.185734][ T1] usbserial: USB Serial support registered for pl2303 [ 9.186283][ T1] usbcore: registered new interface driver qcaux [ 9.186548][ T1] usbserial: USB Serial support registered for qcaux [ 9.187030][ T1] usbcore: registered new interface driver qcserial [ 9.187294][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.187756][ T1] usbcore: registered new interface driver quatech2 [ 9.188012][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.188499][ T1] usbcore: registered new interface driver safe_serial [ 9.188802][ T1] usbserial: USB Serial support registered for safe_serial [ 9.189354][ T1] usbcore: registered new interface driver sierra [ 9.189612][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.190096][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.190359][ T1] usbserial: USB Serial support registered for carelink [ 9.190614][ T1] usbserial: USB Serial support registered for flashloader [ 9.190902][ T1] usbserial: USB Serial support registered for funsoft [ 9.191263][ T1] usbserial: USB Serial support registered for google [ 9.191524][ T1] usbserial: USB Serial support registered for hp4x [ 9.191777][ T1] usbserial: USB Serial support registered for kaufmann [ 9.192028][ T1] usbserial: USB Serial support registered for libtransistor [ 9.228538][ T1] usbserial: USB Serial support registered for moto_modem [ 9.228890][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.229144][ T1] usbserial: USB Serial support registered for nokia [ 9.229398][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.229653][ T1] usbserial: USB Serial support registered for owon [ 9.231591][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.231879][ T1] usbserial: USB Serial support registered for suunto [ 9.232135][ T1] usbserial: USB Serial support registered for vivopay [ 9.234653][ T1] usbserial: USB Serial support registered for zio [ 9.235300][ T1] usbcore: registered new interface driver spcp8x5 [ 9.235569][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.239350][ T1] usbcore: registered new interface driver ssu100 [ 9.239613][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.240133][ T1] usbcore: registered new interface driver symbolserial [ 9.243244][ T1] usbserial: USB Serial support registered for symbol [ 9.243756][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.244030][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.244320][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.246286][ T1] usbcore: registered new interface driver upd78f0730 [ 9.246559][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.247032][ T1] usbcore: registered new interface driver visor [ 9.250312][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.250609][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.250985][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.253889][ T1] usbcore: registered new interface driver wishbone_serial [ 9.254255][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.254759][ T1] usbcore: registered new interface driver whiteheat [ 9.255027][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.259254][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.259792][ T1] usbcore: registered new interface driver xr_serial [ 9.260053][ T1] usbserial: USB Serial support registered for xr_serial [ 9.264084][ T1] usbcore: registered new interface driver xsens_mt [ 9.264368][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.268171][ T1] usbcore: registered new interface driver adutux [ 9.268970][ T1] usbcore: registered new interface driver appledisplay [ 9.272899][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.273634][ T1] usbcore: registered new interface driver cytherm [ 9.278994][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.280413][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.281431][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 9.283112][ T1] usbcore: registered new interface driver ljca [ 9.284562][ T1] usbcore: registered new interface driver idmouse [ 9.285995][ T1] usbcore: registered new interface driver iowarrior [ 9.287402][ T1] usbcore: registered new interface driver isight_firmware [ 9.288517][ T1] usbcore: registered new interface driver usblcd [ 9.289718][ T1] usbcore: registered new interface driver ldusb [ 9.290469][ T1] usbcore: registered new interface driver legousbtower [ 9.300028][ T1] usbcore: registered new interface driver usbtest [ 9.301578][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.304660][ T1] usbcore: registered new interface driver trancevibrator [ 9.311315][ T1] usbcore: registered new interface driver uss720 [ 9.311328][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.311336][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.311343][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.311349][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.312227][ T1] usbcore: registered new interface driver usbsevseg [ 9.315964][ T1] usbcore: registered new interface driver yurex [ 9.327320][ T1] usbcore: registered new interface driver chaoskey [ 9.328082][ T1] usbcore: registered new interface driver sisusb [ 9.328788][ T1] usbcore: registered new interface driver lvs [ 9.329482][ T1] usbcore: registered new interface driver cxacru [ 9.330159][ T1] usbcore: registered new interface driver speedtch [ 9.330832][ T1] usbcore: registered new interface driver ueagle-atm [ 9.330846][ T1] xusbatm: malformed module parameters [ 9.365745][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.365862][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.371041][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.380175][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.380199][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.380215][ T1] usb usb1: Product: Dummy host controller [ 9.380225][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 9.380236][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.389424][ T36] Callback from call_rcu_tasks() invoked. [ 9.409847][ T1] hub 1-0:1.0: USB hub found [ 9.411676][ T1] hub 1-0:1.0: 1 port detected [ 9.457494][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.457659][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.465595][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.467913][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.467936][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.467951][ T1] usb usb2: Product: Dummy host controller [ 9.467962][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 9.467974][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.487000][ T1] hub 2-0:1.0: USB hub found [ 9.487597][ T1] hub 2-0:1.0: 1 port detected [ 9.510524][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.510606][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.520840][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.528034][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.528058][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.528073][ T1] usb usb3: Product: Dummy host controller [ 9.528084][ T1] usb usb3: Manufacturer: Linux syzkaller dummy_hcd [ 9.528096][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 9.543241][ T1] hub 3-0:1.0: USB hub found [ 9.543764][ T1] hub 3-0:1.0: 1 port detected [ 9.561277][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.561358][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 9.573786][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 9.584677][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.584703][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.584718][ T1] usb usb4: Product: Dummy host controller [ 9.584729][ T1] usb usb4: Manufacturer: Linux syzkaller dummy_hcd [ 9.584741][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 9.599310][ T1] hub 4-0:1.0: USB hub found [ 9.599933][ T1] hub 4-0:1.0: 1 port detected [ 9.610829][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.610912][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 9.612984][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 9.615209][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.615230][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.615245][ T1] usb usb5: Product: Dummy host controller [ 9.615256][ T1] usb usb5: Manufacturer: Linux syzkaller dummy_hcd [ 9.615267][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 9.627355][ T1] hub 5-0:1.0: USB hub found [ 9.627875][ T1] hub 5-0:1.0: 1 port detected [ 9.651539][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.651622][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 9.655277][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 9.658564][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.658587][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.658602][ T1] usb usb6: Product: Dummy host controller [ 9.658613][ T1] usb usb6: Manufacturer: Linux syzkaller dummy_hcd [ 9.658625][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 9.673118][ T1] hub 6-0:1.0: USB hub found [ 9.674454][ T1] hub 6-0:1.0: 1 port detected [ 9.713785][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.713912][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 9.716981][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 9.719391][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.719413][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.719428][ T1] usb usb7: Product: Dummy host controller [ 9.719439][ T1] usb usb7: Manufacturer: Linux syzkaller dummy_hcd [ 9.719451][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 9.727840][ T1] hub 7-0:1.0: USB hub found [ 9.728354][ T1] hub 7-0:1.0: 1 port detected [ 9.737569][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.737649][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 9.739569][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 9.741822][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.741843][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.741858][ T1] usb usb8: Product: Dummy host controller [ 9.741870][ T1] usb usb8: Manufacturer: Linux syzkaller dummy_hcd [ 9.741894][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 9.750129][ T1] hub 8-0:1.0: USB hub found [ 9.750655][ T1] hub 8-0:1.0: 1 port detected [ 9.759375][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.759491][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 9.762545][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 9.765049][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.765073][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.765088][ T1] usb usb9: Product: Dummy host controller [ 9.765099][ T1] usb usb9: Manufacturer: Linux syzkaller dummy_hcd [ 9.765111][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 9.772959][ T1] hub 9-0:1.0: USB hub found [ 9.773482][ T1] hub 9-0:1.0: 1 port detected [ 9.784885][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.792987][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 9.806509][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 9.809333][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.809356][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.809371][ T1] usb usb10: Product: Dummy host controller [ 9.809382][ T1] usb usb10: Manufacturer: Linux syzkaller dummy_hcd [ 9.809394][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 9.818820][ T1] hub 10-0:1.0: USB hub found [ 9.819412][ T1] hub 10-0:1.0: 1 port detected [ 9.834739][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.834827][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 9.837310][[ 9.837310][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 9.840759][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.840787][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.840802][ T1] usb usb11: Product: Dummy host controller [ 9.840814][ T1] usb usb11: Manufacturer: Linux syzkaller dummy_hcd [ 9.840825][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 9.851910][ T1] hub 11-0:1.0: USB hub found [ 9.853675][ T1] hub 11-0:1.0: 1 port detected [ 9.868229][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.868310][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 9.871068][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 9.873580][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.873602][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.873617][ T1] usb usb12: Product: Dummy host controller [ 9.873629][ T1] usb usb12: Manufacturer: Linux syzkaller dummy_hcd [ 9.873640][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 9.883942][ T1] hub 12-0:1.0: USB hub found [ 9.884495][ T1] hub 12-0:1.0: 1 port detected [ 9.897909][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.898057][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 9.901297][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 9.904857][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.904878][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.904906][ T1] usb usb13: Product: Dummy host controller [ 9.904917][ T1] usb usb13: Manufacturer: Linux syzkaller dummy_hcd [ 9.904929][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 9.916235][ T1] hub 13-0:1.0: USB hub found [ 9.916752][ T1] hub 13-0:1.0: 1 port detected [ 9.929655][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.929736][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 9.933694][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 9.936245][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.936267][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.936282][ T1] usb usb14: Product: Dummy host controller [ 9.936293][ T1] usb usb14: Manufacturer: Linux syzkaller dummy_hcd [ 9.936304][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 9.947163][ T1] hub 14-0:1.0: USB hub found [ 9.947667][ T1] hub 14-0:1.0: 1 port detected [ 9.960039][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.960121][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 9.964268][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 9.967582][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.967605][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.967620][ T1] usb usb15: Product: Dummy host controller [ 9.967631][ T1] usb usb15: Manufacturer: Linux syzkaller dummy_hcd [ 9.967643][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 9.978236][ T1] hub 15-0:1.0: USB hub found [ 9.979909][ T1] hub 15-0:1.0: 1 port detected [ 9.992200][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.992396][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 9.995802][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 9.998319][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.998340][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.998355][ T1] usb usb16: Product: Dummy host controller [ 9.998366][ T1] usb usb16: Manufacturer: Linux syzkaller dummy_hcd [ 9.998378][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 10.008214][ T1] hub 16-0:1.0: USB hub found [ 10.008726][ T1] hub 16-0:1.0: 1 port detected [ 10.022237][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.024091][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 10.026530][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 10.029337][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.029359][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.029374][ T1] usb usb17: Product: Dummy host controller [ 10.029385][ T1] usb usb17: Manufacturer: Linux syzkaller dummy_hcd [ 10.029397][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 10.038912][ T1] hub 17-0:1.0: USB hub found [ 10.040147][ T1] hub 17-0:1.0: 1 port detected [ 10.052888][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.052970][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 10.056599][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 10.059250][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.059272][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.059287][ T1] usb usb18: Product: Dummy host controller [ 10.059298][ T1] usb usb18: Manufacturer: Linux syzkaller dummy_hcd [ 10.059309][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 10.069635][ T1] hub 18-0:1.0: USB hub found [ 10.070188][ T1] hub 18-0:1.0: 1 port detected [ 10.087031][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.087114][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 10.091736][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 10.098524][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.098549][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.098564][ T1] usb usb19: Product: Dummy host controller [ 10.098576][ T1] usb usb19: Manufacturer: Linux syzkaller dummy_hcd [ 10.098587][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 10.109262][ T1] hub 19-0:1.0: USB hub found [ 10.113848][ T1] hub 19-0:1.0: 1 port detected [ 10.138337][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.138425][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 10.141179][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 10.149775][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.149800][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.149816][ T1] usb usb20: Product: Dummy host controller [ 10.149828][ T1] usb usb20: Manufacturer: Linux syzkaller dummy_hcd [ 10.149839][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 10.203288][ T1] hub 20-0:1.0: USB hub found [ 10.204682][ T1] hub 20-0:1.0: 1 port detected [ 10.236108][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.236198][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 10.238878][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 10.241937][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.241959][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.241974][ T1] usb usb21: Product: Dummy host controller [ 10.241985][ T1] usb usb21: Manufacturer: Linux syzkaller dummy_hcd [ 10.241997][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 10.251519][ T1] hub 21-0:1.0: USB hub found [ 10.252763][ T1] hub 21-0:1.0: 1 port detected [ 10.263823][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.263954][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 10.269735][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 10.272004][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.272025][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.272040][ T1] usb usb22: Product: Dummy host controller [ 10.272052][ T1] usb usb22: Manufacturer: Linux syzkaller dummy_hcd [ 10.272063][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 10.281799][ T1] hub 22-0:1.0: USB hub found [ 10.284109][ T1] hub 22-0:1.0: 1 port detected [ 10.296306][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.296387][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 10.299097][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 10.302215][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.302236][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.302251][ T1] usb usb23: Product: Dummy host controller [ 10.302263][ T1] usb usb23: Manufacturer: Linux syzkaller dummy_hcd [ 10.302892][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 10.313015][ T1] hub 23-0:1.0: USB hub found [ 10.313588][ T1] hub 23-0:1.0: 1 port detected [ 10.326595][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.326696][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 10.329404][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 10.331744][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.331765][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.331780][ T1] usb usb24: Product: Dummy host controller [ 10.331803][ T1] usb usb24: Manufacturer: Linux syzkaller dummy_hcd [ 10.331825][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 10.341267][ T1] hub 24-0:1.0: USB hub found [ 10.341795][ T1] hub 24-0:1.0: 1 port detected [ 10.353656][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.353738][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 10.357820][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 10.360506][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.360528][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.360543][ T1] usb usb25: Product: Dummy host controller [ 10.360555][ T1] usb usb25: Manufacturer: Linux syzkaller dummy_hcd [ 10.360566][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 10.370845][ T1] hub 25-0:1.0: USB hub found [ 10.372025][ T1] hub 25-0:1.0: 1 port detected [ 10.385532][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.385619][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 10.388252][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 10.391294][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.391315][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.391330][ T1] usb usb26: Product: Dummy host controller [ 10.391342][ T1] usb usb26: Manufacturer: Linux syzkaller dummy_hcd [ 10.391365][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 10.408115][ T1] hub 26-0:1.0: USB hub found [ 10.413750][ T1] hub 26-0:1.0: 1 port detected [ 10.427126][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.427219][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 10.433150][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 10.435457][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.435480][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.435495][ T1] usb usb27: Product: Dummy host controller [ 10.435506][ T1] usb usb27: Manufacturer: Linux syzkaller dummy_hcd [ 10.435529][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 10.450987][ T1] hub 27-0:1.0: USB hub found [ 10.451538][ T1] hub 27-0:1.0: 1 port detected [ 10.468286][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.468419][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 10.471663][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 10.474051][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.474074][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.474088][ T1] usb usb28: Product: Dummy host controller [ 10.474100][ T1] usb usb28: Manufacturer: Linux syzkaller dummy_hcd [ 10.474111][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 10.484302][ T1] hub 28-0:1.0: USB hub found [ 10.484812][ T1] hub 28-0:1.0: 1 port detected [ 10.504766][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.504854][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 10.507127][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 10.510050][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.510076][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.510090][ T1] usb usb29: Product: Dummy host controller [ 10.510101][ T1] usb usb29: Manufacturer: Linux syzkaller dummy_hcd [ 10.510112][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 10.570142][ T1] hub 29-0:1.0: USB hub found [ 10.570769][ T1] hub 29-0:1.0: 1 port detected [ 10.584622][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.584703][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 10.591188][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 10.595132][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.595158][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.595192][ T1] usb usb30: Product: Dummy host controller [ 10.595203][ T1] usb usb30: Manufacturer: Linux syzkaller dummy_hcd [ 10.595213][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 10.609611][ T1] hub 30-0:1.0: USB hub found [ 10.610187][ T1] hub 30-0:1.0: 1 port detected [ 10.629635][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.629716][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 10.632984][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 10.635957][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.635979][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.635994][ T1] usb usb31: Product: Dummy host controller [ 10.636005][ T1] usb usb31: Manufacturer: Linux syzkaller dummy_hcd [ 10.636017][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 10.646028][ T1] hub 31-0:1.0: USB hub found [ 10.646603][ T1] hub 31-0:1.0: 1 port detected [ 10.659935][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.660381][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 10.663578][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 10.667206][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.667241][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.667256][ T1] usb usb32: Product: Dummy host controller [ 10.667267][ T1] usb usb32: Manufacturer: Linux syzkaller dummy_hcd [ 10.667279][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 10.683895][ T1] hub 32-0:1.0: USB hub found [ 10.684453][ T1] hub 32-0:1.0: 1 port detected [ 11.132198][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 11.132986][ T1916] ================================================================== [ 11.132998][ T1916] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 11.133025][ T1916] Read of size 1 at addr ffff8880294d7e08 by task kworker/u8:6/1916 [ 11.133039][ T1916] [ 11.133065][ T1916] CPU: 0 UID: 0 PID: 1916 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 11.133084][ T1916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 11.133100][ T1916] Call Trace: [ 11.133110][ T1916] [ 11.133122][ T1916] dump_stack_lvl+0xe8/0x150 [ 11.133145][ T1916] print_address_description+0x55/0x1e0 [ 11.133166][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.133185][ T1916] print_report+0x58/0x70 [ 11.133204][ T1916] kasan_report+0x117/0x150 [ 11.133231][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.133254][ T1916] ? rt_mutex_slowunlock+0xbf/0xa20 [ 11.133271][ T1916] __kasan_check_byte+0x2a/0x40 [ 11.133289][ T1916] lock_acquire+0x84/0x350 [ 11.133314][ T1916] ? rcu_is_watching+0x15/0xb0 [ 11.133332][ T1916] _raw_spin_lock_irqsave+0x40/0x60 [ 11.133351][ T1916] ? rt_mutex_slowunlock+0xbf/0xa20 [ 11.133368][ T1916] rt_mutex_slowunlock+0xbf/0xa20 [ 11.133388][ T1916] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 11.133406][ T1916] ? __rcu_read_unlock+0x83/0xe0 [ 11.133426][ T1916] ? rt_spin_unlock+0x160/0x200 [ 11.133444][ T1916] d_alloc_parallel+0x10c0/0x16c0 [ 11.133470][ T1916] ? d_alloc_parallel+0x3cf/0x16c0 [ 11.133492][ T1916] ? __pfx_d_alloc_parallel+0x10/0x10 [ 11.133511][ T1916] ? down_read+0x156/0x200 [ 11.133527][ T1916] ? __pfx_down_read+0x10/0x10 [ 11.133543][ T1916] __lookup_slow+0x82/0x2f0 [ 11.133559][ T1916] lookup_slow+0x53/0x70 [ 11.133574][ T1916] link_path_walk+0xd2a/0x1910 [ 11.133601][ T1916] path_openat+0x23c/0x3850 [ 11.133621][ T1916] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 11.133642][ T1916] ? arch_stack_walk+0x11b/0x150 [ 11.133666][ T1916] ? ret_from_fork_asm+0x1a/0x30 [ 11.133696][ T1916] do_file_open+0x23e/0x4a0 [ 11.133715][ T1916] ? kasan_save_track+0x3e/0x80 [ 11.133731][ T1916] ? __kasan_slab_alloc+0x6c/0x80 [ 11.133746][ T1916] ? kmem_cache_alloc_noprof+0x348/0x6b0 [ 11.133763][ T1916] ? __pfx_do_file_open+0x10/0x10 [ 11.133793][ T1916] ? do_open_execat+0xad/0x590 [ 11.133813][ T1916] do_open_execat+0x12b/0x590 [ 11.133831][ T1916] ? rcu_is_watching+0x15/0xb0 [ 11.133846][ T1916] ? __pfx_do_open_execat+0x10/0x10 [ 11.133865][ T1916] ? kmem_cache_alloc_noprof+0x3b0/0x6b0 [ 11.133882][ T1916] ? do_getname_kernel+0x54/0x230 [ 11.133897][ T1916] ? do_getname_kernel+0x97/0x230 [ 11.133916][ T1916] alloc_bprm+0x24/0x640 [ 11.133935][ T1916] kernel_execve+0x85/0x9c0 [ 11.133959][ T1916] call_usermodehelper_exec_async+0x212/0x360 [ 11.133982][ T1916] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.134006][ T1916] ret_from_fork+0x514/0xb70 [ 11.134026][ T1916] ? __pfx_ret_from_fork+0x10/0x10 [ 11.134046][ T1916] ? __switch_to+0xc89/0x1420 [ 11.134063][ T1916] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.134108][ T1916] ret_from_fork_asm+0x1a/0x30 [ 11.134136][ T1916] [ 11.134141][ T1916] [ 11.134151][ T1916] Allocated by task 1911: [ 11.134159][ T1916] kasan_save_track+0x3e/0x80 [ 11.134174][ T1916] __kasan_slab_alloc+0x6c/0x80 [ 11.134188][ T1916] kmem_cache_alloc_lru_noprof+0x347/0x6a0 [ 11.134202][ T1916] __d_alloc+0x37/0x6f0 [ 11.134218][ T1916] d_alloc_parallel+0xde/0x16c0 [ 11.134241][ T1916] __lookup_slow+0x82/0x2f0 [ 11.134256][ T1916] lookup_slow+0x53/0x70 [ 11.134271][ T1916] link_path_walk+0xd2a/0x1910 [ 11.134285][ T1916] path_openat+0x23c/0x3850 [ 11.134302][ T1916] do_file_open+0x23e/0x4a0 [ 11.134319][ T1916] do_open_execat+0x12b/0x590 [ 11.134335][ T1916] alloc_bprm+0x24/0x640 [ 11.134352][ T1916] kernel_execve+0x85/0x9c0 [ 11.134368][ T1916] call_usermodehelper_exec_async+0x212/0x360 [ 11.134392][ T1916] ret_from_fork+0x514/0xb70 [ 11.134408][ T1916] ret_from_fork_asm+0x1a/0x30 [ 11.134425][ T1916] [ 11.134429][ T1916] Freed by task 29: [ 11.134436][ T1916] kasan_save_track+0x3e/0x80 [ 11.134450][ T1916] kasan_save_free_info+0x40/0x50 [ 11.134468][ T1916] __kasan_slab_free+0x5c/0x80 [ 11.134483][ T1916] kmem_cache_free+0x187/0x6c0 [ 11.134499][ T1916] rcu_cpu_kthread+0x950/0x1480 [ 11.134520][ T1916] smpboot_thread_fn+0x57c/0xa80 [ 11.134536][ T1916] kthread+0x388/0x470 [ 11.134553][ T1916] ret_from_fork+0x514/0xb70 [ 11.134570][ T1916] ret_from_fork_asm+0x1a/0x30 [ 11.134589][ T1916] [ 11.134593][ T1916] Last potentially related work creation: [ 11.134599][ T1916] kasan_save_stack+0x3e/0x60 [ 11.134613][ T1916] kasan_record_aux_stack+0xbd/0xd0 [ 11.134633][ T1916] call_rcu+0xee/0x8b0 [ 11.134647][ T1916] dentry_kill+0x4d3/0x880 [ 11.134666][ T1916] finish_dput+0x1a/0x260 [ 11.134681][ T1916] step_into_slowpath+0x4cc/0x820 [ 11.134697][ T1916] link_path_walk+0xd5e/0x1910 [ 11.134712][ T1916] path_openat+0x23c/0x3850 [ 11.134729][ T1916] do_file_open+0x23e/0x4a0 [ 11.134746][ T1916] do_open_execat+0x12b/0x590 [ 11.134761][ T1916] alloc_bprm+0x24/0x640 [ 11.134779][ T1916] kernel_execve+0x85/0x9c0 [ 11.134793][ T1916] call_usermodehelper_exec_async+0x212/0x360 [ 11.134813][ T1916] ret_from_fork+0x514/0xb70 [ 11.134829][ T1916] ret_from_fork_asm+0x1a/0x30 [ 11.134848][ T1916] [ 11.134852][ T1916] The buggy address belongs to the object at ffff8880294d7d38 [ 11.134852][ T1916] which belongs to the cache dentry of size 376 [ 11.134865][ T1916] The buggy address is located 208 bytes inside of [ 11.134865][ T1916] freed 376-byte region [ffff8880294d7d38, ffff8880294d7eb0) [ 11.134881][ T1916] [ 11.134885][ T1916] The buggy address belongs to the physical page: [ 11.134904][ T1916] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x294d6 [ 11.134924][ T1916] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 11.134936][ T1916] flags: 0x80000000000040(head|node=0|zone=1) [ 11.134953][ T1916] page_type: f5(slab) [ 11.134969][ T1916] raw: 0080000000000040 ffff88801be88500 dead000000000100 dead000000000122 [ 11.134982][ T1916] raw: 0000000000000000 0000000800120012 00000000f5000000 0000000000000000 [ 11.134996][ T1916] head: 0080000000000040 ffff88801be88500 dead000000000100 dead000000000122 [ 11.135008][ T1916] head: 0000000000000000 0000000800120012 00000000f5000000 0000000000000000 [ 11.135022][ T1916] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 11.135034][ T1916] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 11.135042][ T1916] page dumped because: kasan: bad access detected [ 11.135054][ T1916] page_owner tracks the page as allocated [ 11.135060][ T1916] page last allocated via order 1, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1864, tgid 1864 (kworker/u8:0), ts 10900463700, free_ts 0 [ 11.135091][ T1916] post_alloc_hook+0x1f9/0x250 [ 11.135108][ T1916] get_page_from_freelist+0x2639/0x26b0 [ 11.135126][ T1916] __alloc_frozen_pages_noprof+0x18d/0x380 [ 11.135143][ T1916] allocate_slab+0x79/0x5e0 [ 11.135162][ T1916] refill_objects+0x2d8/0x350 [ 11.135181][ T1916] __pcs_replace_empty_main+0x330/0x690 [ 11.135200][ T1916] kmem_cache_alloc_lru_noprof+0x45e/0x6a0 [ 11.135215][ T1916] __d_alloc+0x37/0x6f0 [ 11.135236][ T1916] d_alloc_parallel+0xde/0x16c0 [ 11.135252][ T1916] __lookup_slow+0x82/0x2f0 [ 11.135268][ T1916] lookup_slow+0x53/0x70 [ 11.135282][ T1916] link_path_walk+0xd2a/0x1910 [ 11.135297][ T1916] path_openat+0x23c/0x3850 [ 11.135314][ T1916] do_file_open+0x23e/0x4a0 [ 11.135331][ T1916] do_open_execat+0x12b/0x590 [ 11.135348][ T1916] alloc_bprm+0x24/0x640 [ 11.135365][ T1916] page_owner free stack trace missing [ 11.135370][ T1916] [ 11.135374][ T1916] Memory state around the buggy address: [ 11.135383][ T1916] ffff8880294d7d00: fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb fb [ 11.135392][ T1916] ffff8880294d7d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 11.135401][ T1916] >ffff8880294d7e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 11.135408][ T1916] ^ [ 11.135416][ T1916] ffff8880294d7e80: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 11.135426][ T1916] ffff8880294d7f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 11.135433][ T1916] ================================================================== [ 11.135447][ T1916] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 11.135463][ T1916] CPU: 0 UID: 0 PID: 1916 Comm: kworker/u8:6 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 11.135481][ T1916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 11.135490][ T1916] Call Trace: [ 11.135496][ T1916] [ 11.135503][ T1916] vpanic+0x56c/0xa60 [ 11.135526][ T1916] ? __pfx_vpanic+0x10/0x10 [ 11.135551][ T1916] panic+0xc5/0xd0 [ 11.135570][ T1916] ? __pfx_panic+0x10/0x10 [ 11.135590][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.135609][ T1916] ? rcu_is_watching+0x15/0xb0 [ 11.135627][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.135646][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.135665][ T1916] check_panic_on_warn+0x89/0xb0 [ 11.135685][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.135704][ T1916] end_report+0x73/0x170 [ 11.135723][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.135741][ T1916] kasan_report+0x128/0x150 [ 11.135761][ T1916] ? _raw_spin_lock_irqsave+0x40/0x60 [ 11.135784][ T1916] ? rt_mutex_slowunlock+0xbf/0xa20 [ 11.135800][ T1916] __kasan_check_byte+0x2a/0x40 [ 11.135818][ T1916] lock_acquire+0x84/0x350 [ 11.135843][ T1916] ? rcu_is_watching+0x15/0xb0 [ 11.135859][ T1916] _raw_spin_lock_irqsave+0x40/0x60 [ 11.135878][ T1916] ? rt_mutex_slowunlock+0xbf/0xa20 [ 11.135894][ T1916] rt_mutex_slowunlock+0xbf/0xa20 [ 11.135914][ T1916] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 11.135932][ T1916] ? __rcu_read_unlock+0x83/0xe0 [ 11.135953][ T1916] ? rt_spin_unlock+0x160/0x200 [ 11.135969][ T1916] d_alloc_parallel+0x10c0/0x16c0 [ 11.135995][ T1916] ? d_alloc_parallel+0x3cf/0x16c0 [ 11.136018][ T1916] ? __pfx_d_alloc_parallel+0x10/0x10 [ 11.136041][ T1916] ? down_read+0x156/0x200 [ 11.136061][ T1916] ? __pfx_down_read+0x10/0x10 [ 11.136083][ T1916] __lookup_slow+0x82/0x2f0 [ 11.136103][ T1916] lookup_slow+0x53/0x70 [ 11.136121][ T1916] link_path_walk+0xd2a/0x1910 [ 11.136145][ T1916] path_openat+0x23c/0x3850 [ 11.136166][ T1916] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 11.136187][ T1916] ? arch_stack_walk+0x11b/0x150 [ 11.136211][ T1916] ? ret_from_fork_asm+0x1a/0x30 [ 11.136247][ T1916] do_file_open+0x23e/0x4a0 [ 11.136266][ T1916] ? kasan_save_track+0x3e/0x80 [ 11.136283][ T1916] ? __kasan_slab_alloc+0x6c/0x80 [ 11.136299][ T1916] ? kmem_cache_alloc_noprof+0x348/0x6b0 [ 11.136318][ T1916] ? __pfx_do_file_open+0x10/0x10 [ 11.136350][ T1916] ? do_open_execat+0xad/0x590 [ 11.136371][ T1916] do_open_execat+0x12b/0x590 [ 11.136388][ T1916] ? rcu_is_watching+0x15/0xb0 [ 11.136403][ T1916] ? __pfx_do_open_execat+0x10/0x10 [ 11.136421][ T1916] ? kmem_cache_alloc_noprof+0x3b0/0x6b0 [ 11.136437][ T1916] ? do_getname_kernel+0x54/0x230 [ 11.136452][ T1916] ? do_getname_kernel+0x97/0x230 [ 11.136469][ T1916] alloc_bprm+0x24/0x640 [ 11.136490][ T1916] kernel_execve+0x85/0x9c0 [ 11.136511][ T1916] call_usermodehelper_exec_async+0x212/0x360 [ 11.136535][ T1916] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.136558][ T1916] ret_from_fork+0x514/0xb70 [ 11.136579][ T1916] ? __pfx_ret_from_fork+0x10/0x10 [ 11.136599][ T1916] ? __switch_to+0xc89/0x1420 [ 11.136617][ T1916] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 11.136642][ T1916] ret_from_fork_asm+0x1a/0x30 [ 11.136669][ T1916] [ 11.136938][ T1916] Kernel Offset: disabled