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@10.128.0.159" "pwd"]: exit status 255 ssh: connect to host 10.128.0.159 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-b.ci-upstream-rust-kasan-gce-0 port 1 (session ID: 1bf0d9bace9b8ae4d839a962d297cddd1f0024a8e7b7a271ab3e07e1db0deca2, 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 a8909390-aa2e-7ed5-97a0-cccf7bb3fdb1 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f25d0: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Sending Seabios boot VM event. Booting from Hard Disk 0... [ 0.000000][ T0] Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8) #0 SMP PREEMPT_RT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/CPU: Model not found in latest microcode list [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000000a0000-0x00000000000effff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] System RAM [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] device reserved [ 0.000000][ T0] BIOS-e820: [gap 0x00000000c0000000-0x00000000fffbbfff] [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] device reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] System RAM [ 0.000000][ T0] printk: legacy bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] Hash pointers mode set to never. [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] APIC: Static calls initialized [ 0.000000][ T0] DMI: SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 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 9236879822 cycles [ 0.000015][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000037][ T0] tsc: Detected 2200.166 MHz processor [ 0.004001][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.004057][ T0] MTRR map: 4 entries (3 fixed + 1 variable; max 19), built from 8 variable MTRRs [ 0.004069][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.004136][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.009102][ T0] found SMP MP-table at [mem 0x000f2890-0x000f289f] [ 0.009129][ T0] Using GB pages for direct mapping [ 0.012842][ T0] ACPI: Early table checksum verification disabled [ 0.012874][ T0] ACPI: RSDP 0x00000000000F2610 000014 (v00 Google) [ 0.012892][ T0] ACPI: RSDT 0x00000000BFFFFFB0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.012916][ T0] ACPI: FACP 0x00000000BFFFF370 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.012941][ T0] ACPI: DSDT 0x00000000BFFFD900 001A64 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.012962][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012976][ T0] ACPI: FACS 0x00000000BFFFD8C0 000040 [ 0.012992][ T0] ACPI: SRAT 0x00000000BFFFFEA0 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.013011][ T0] ACPI: APIC 0x00000000BFFFFDF0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.013030][ T0] ACPI: SSDT 0x00000000BFFFF470 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.013049][ T0] ACPI: WAET 0x00000000BFFFFE70 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.013066][ T0] ACPI: Reserving FACP table memory at [mem 0xbffff370-0xbffff463] [ 0.013074][ T0] ACPI: Reserving DSDT table memory at [mem 0xbfffd900-0xbffff363] [ 0.013081][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.013089][ T0] ACPI: Reserving FACS table memory at [mem 0xbfffd8c0-0xbfffd8ff] [ 0.013096][ T0] ACPI: Reserving SRAT table memory at [mem 0xbffffea0-0xbfffff67] [ 0.013103][ T0] ACPI: Reserving APIC table memory at [mem 0xbffffdf0-0xbffffe65] [ 0.013110][ T0] ACPI: Reserving SSDT table memory at [mem 0xbffff470-0xbffffdef] [ 0.013117][ T0] ACPI: Reserving WAET table memory at [mem 0xbffffe70-0xbffffe97] [ 0.013235][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.013246][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.013254][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.013266][ T0] NUMA: Node 0 [mem 0x00001000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00001000-0xbfffffff] [ 0.013279][ T0] NUMA: Node 0 [mem 0x00001000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00001000-0x23fffffff] [ 0.013303][ T0] Faking node 0 at [mem 0x0000000000001000-0x0000000140000fff] (5120MB) [ 0.013311][ T0] Faking node 1 at [mem 0x0000000140001000-0x000000023fffffff] (4095MB) [ 0.013395][ T0] NODE_DATA(0) allocated [mem 0x13fffac80-0x140000fff] [ 0.014174][ T0] NODE_DATA(1) allocated [mem 0x23fff6c80-0x23fffcfff] [ 0.295908][ T0] KernelAddressSanitizer initialized (generic) [ 0.296450][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.296483][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.296593][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.296608][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.296618][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.296626][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.296634][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.296654][ T0] ACPI: Using ACPI (MADT) for SMP configuration information [ 0.296665][ T0] CPU topo: Max. logical packages: 1 [ 0.296670][ T0] CPU topo: Max. logical nodes: 1 [ 0.296674][ T0] CPU topo: Num. nodes per package: 1 [ 0.296683][ T0] CPU topo: Max. logical dies: 1 [ 0.296687][ T0] CPU topo: Max. dies per package: 1 [ 0.296701][ T0] CPU topo: Max. threads per core: 2 [ 0.296706][ T0] CPU topo: Num. cores per package: 1 [ 0.296710][ T0] CPU topo: Num. threads per package: 2 [ 0.296714][ T0] CPU topo: Allowing 2 present CPUs plus 0 hotplug CPUs [ 0.296820][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.296830][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x000fffff] [ 0.296839][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xffffffff] [ 0.296862][ T0] [gap 0xc0000000-0xfffbbfff] available for PCI devices [ 0.296869][ T0] Booting paravirtualized kernel on KVM [ 0.296882][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.425669][ T0] Zone ranges: [ 0.425679][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.425692][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.425700][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.425709][ T0] Device empty [ 0.425714][ T0] Movable zone start for each node [ 0.425717][ T0] Early memory node ranges [ 0.425721][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.425729][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.425737][ T0] node 0: [mem 0x0000000100000000-0x0000000140000fff] [ 0.425744][ T0] node 1: [mem 0x0000000140001000-0x000000023fffffff] [ 0.425754][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x0000000140000fff] [ 0.425774][ T0] Initmem setup node 1 [mem 0x0000000140001000-0x000000023fffffff] [ 0.425823][ T0] On node 0, zone DMA: 1 pages in unavailable ranges [ 0.426101][ T0] On node 0, zone DMA: 97 pages in unavailable ranges [ 0.497625][ T0] On node 0, zone Normal: 3 pages in unavailable ranges [ 0.570362][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:2 [ 0.571039][ T0] percpu: Embedded 72 pages/cpu s254408 r8192 d32312 u1048576 [ 0.571215][ T0] kvm-guest: PV spinlocks enabled [ 0.571226][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.571247][ 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 \ [ 0.571278][ T0] Kernel command line: comedi.comedi_num_legacy_minors=4 panic_on_warn=1 BOOT_IMAGE=/boot/bzImage root=/dev/sda1 console=ttyS0 [ 0.575958][ T0] Unknown kernel command line parameters "nbds_max=32", will be passed to user space. [ 0.576052][ T0] random: crng init done [ 0.576058][ T0] printk: log buffer data + meta data: 262144 + 917504 = 1179648 bytes [ 0.576296][ T0] software IO TLB: area num 2. [ 0.602581][ T0] Fallback order for Node 0: 0 1 [ 0.602602][ T0] Fallback order for Node 1: 1 0 [ 0.602618][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2097051 [ 0.602634][ T0] Policy zone: Normal [ 0.603272][ T0] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.603282][ T0] stackdepot: allocating hash table via alloc_large_system_hash [ 0.603293][ T0] stackdepot hash table entries: 1048576 (order: 12, 16777216 bytes, linear) [ 0.607532][ T0] stackdepot: allocating space for 8192 stack pools via memblock [ 1.261985][ T0] ********************************************************** [ 1.261995][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.261999][ T0] ** ** [ 1.262003][ T0] ** This system shows unhashed kernel memory addresses ** [ 1.262007][ T0] ** via the console, logs, and other interfaces. This ** [ 1.262011][ T0] ** might reduce the security of your system. ** [ 1.262015][ T0] ** ** [ 1.262019][ T0] ** If you see this message and you are not debugging ** [ 1.262023][ T0] ** the kernel, report this immediately to your system ** [ 1.262027][ T0] ** administrator! ** [ 1.262031][ T0] ** ** [ 1.262035][ T0] ** Use hash_pointers=always to force this mode off ** [ 1.262039][ T0] ** ** [ 1.262043][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 1.262047][ T0] ********************************************************** [ 1.265454][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.392971][ T0] allocated 167772160 bytes of page_ext [ 1.393012][ T0] Node 0, zone DMA: page owner found early allocated 0 pages [ 1.407564][ T0] Node 0, zone DMA32: page owner found early allocated 21120 pages [ 1.412429][ T0] Node 0, zone Normal: page owner found early allocated 131 pages [ 1.424036][ T0] Node 1, zone Normal: page owner found early allocated 19848 pages [ 1.424526][ T0] Kernel/User page tables isolation: enabled [ 1.426770][ T0] Dynamic Preempt: full [ 1.428263][ T0] Running RCU self tests [ 1.428268][ T0] Running RCU synchronous self tests [ 1.428273][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.428278][ T0] rcu: RCU lockdep checking is enabled. [ 1.428281][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.428287][ T0] rcu: RCU priority boosting: priority 1 delay 500 ms. [ 1.428294][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 1.428299][ T0] rcu: RCU_SOFTIRQ processing moved to rcuc kthreads. [ 1.428303][ T0] rcu: RCU debug extended QS entry/exit. [ 1.428307][ T0] No expedited grace period (rcu_normal_after_boot). [ 1.428311][ T0] Trampoline variant of Tasks RCU enabled. [ 1.428314][ T0] Tracing variant of Tasks RCU enabled. [ 1.428318][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.428324][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.428499][ T0] Running RCU synchronous self tests [ 1.428541][ T0] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=2. [ 1.604459][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.605585][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 1.606391][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823be00000-0xffff88823c000000 [ 1.607967][ T0] Console: colour VGA+ 80x25 [ 1.790804][ T0] printk: legacy console [ttyS0] enabled [ 1.790814][ T0] printk: legacy bootconsole [earlyser0] disabled [ 1.790894][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.790899][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.790904][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.790908][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.790913][ T0] ... CLASSHASH_SIZE: 4096 [ 1.790917][ T0] ... MAX_LOCKDEP_ENTRIES: 1048576 [ 1.790921][ T0] ... MAX_LOCKDEP_CHAINS: 1048576 [ 1.790926][ T0] ... CHAINHASH_SIZE: 524288 [ 1.790930][ T0] memory used by lock dependency info: 106625 kB [ 1.790935][ T0] memory used for stack traces: 8320 kB [ 1.790940][ T0] per task-struct memory footprint: 1920 bytes [ 1.791261][ T0] ACPI: Core revision 20260408 [ 1.792712][ T0] APIC: Switch to symmetric I/O mode setup [ 1.793205][ T0] x2apic enabled [ 1.796367][ T0] APIC: Switched APIC routing to: physical x2apic [ 1.801819][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.802200][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1fb6cfa72cd, max_idle_ns: 440795262980 ns [ 1.802246][ T0] Calibrating delay loop (skipped) preset value.. 4400.33 BogoMIPS (lpj=22001660) [ 1.812669][ T0] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 1.812676][ T0] Last level dTLB entries: 4KB 64, 2MB 32, 4MB 32, 1GB 4 [ 1.812739][ T0] mitigations: Enabled attack vectors: user_kernel, user_user, guest_host, guest_guest, SMT mitigations: auto [ 1.812758][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.812765][ T0] Spectre V2 : Mitigation: IBRS [ 1.812769][ T0] RETBleed: Mitigation: IBRS [ 1.812772][ T0] ITS: Mitigation: Aligned branch/return thunks [ 1.812777][ T0] Spectre V2 : User space: Mitigation: STIBP via prctl [ 1.812781][ T0] MDS: Mitigation: Clear CPU buffers [ 1.812784][ T0] TAA: Mitigation: Clear CPU buffers [ 1.812788][ T0] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode [ 1.812793][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.812800][ T0] Spectre V2 : Spectre v2 / SpectreRSB: Filling RSB on context switch and VMEXIT [ 1.812816][ T0] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier [ 1.812856][ T0] active return thunk: its_return_thunk [ 1.812872][ T0] Spectre V2 : Spectre BHI mitigation: SW BHB clearing on syscall and VM exit [ 1.812924][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 1.812930][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 1.812936][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 1.812942][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 1.812949][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 2.078073][ T0] pid_max: default: 32768 minimum: 301 [ 2.079684][ T0] landlock: Up and running. [ 2.079690][ T0] Yama: becoming mindful. [ 2.080092][ T0] TOMOYO Linux initialized [ 2.081264][ T0] AppArmor: AppArmor initialized [ 2.083650][ T0] LSM support for eBPF active [ 2.089965][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc hugepage) [ 2.092557][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc hugepage) [ 2.092957][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.093125][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 2.095457][ T0] VFS: Finished mounting rootfs on nullfs [ 2.100032][ T0] Running RCU synchronous self tests [ 2.100042][ T0] Running RCU synchronous self tests [ 2.221612][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, model: 0x4f, stepping: 0x0) [ 2.222235][ T1] Performance Events: unsupported CPU family 6 model 79 no PMU driver, software events only. [ 2.222235][ T1] signal: max sigframe size: 1776 [ 2.232314][ T1] rcu: Hierarchical SRCU implementation. [ 2.232322][ T1] rcu: Max phase no-delay instances is 1000. [ 2.292749][ T1] Timer migration: 1 hierarchy levels; 8 children per group; 0 crossnode level [ 2.357474][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 2.358477][ T1] smp: Bringing up secondary CPUs ... [ 2.374117][ T1] smpboot: x86: Booting SMP configuration: [ 2.374128][ T1] .... node #0, CPUs: #1 [ 2.375012][ 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. [ 2.375026][ 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. [ 2.375038][ 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. [ 2.375138][ T1] smp: Brought up 2 nodes, 2 CPUs [ 2.375151][ T1] smpboot: Total of 2 processors activated (8800.66 BogoMIPS) [ 2.376577][ T1] Memory: 6461488K/8388204K available (168104K kernel code, 29786K rwdata, 41304K rodata, 25584K init, 129260K bss, 1738832K reserved, 0K cma-reserved) [ 2.393812][ T1] devtmpfs: initialized [ 2.394762][ T1] x86/mm: Memory block size: 128MB [ 2.467172][ T1] Running RCU synchronous self tests [ 2.467240][ T1] Running RCU synchronous self tests [ 2.467423][ T1] Running RCU Tasks wait API self tests [ 2.562489][ T1] Running RCU Tasks Trace wait API self tests [ 2.582645][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.582721][ T1] posixtimers hash table entries: 1024 (order: 6, 139264 bytes, vmalloc) [ 2.582974][ T1] futex hash table entries: 256 (49152 bytes on 2 NUMA nodes, total 96 KiB, linear). [ 2.585291][ T1] xor: automatically using best checksumming function avx [ 2.590318][ T1] PM: RTC time: 07:13:18, date: 2026-06-15 [ 2.607467][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 2.617050][ T1] audit: initializing netlink subsys (disabled) [ 2.617301][ T38] audit: type=2000 audit(1781507598.267:1): state=initialized audit_enabled=0 res=1 [ 2.624808][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.627721][ T1] cpuidle: using governor menu [ 2.627721][ T1] NET: Registered PF_QIPCRTR protocol family [ 2.627907][ T1] Freeing SMP alternatives memory: 128K [ 2.635599][ T1] dca service started, version 1.12.1 [ 2.635981][ T1] PCI: Using configuration type 1 for base access [ 2.642340][ T10] Callback from call_rcu_tasks_trace() invoked. [ 2.672492][ T1] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 2.672508][ T1] HugeTLB: 16380 KiB vmemmap can be freed for a 1.00 GiB page [ 2.672523][ T1] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 2.672532][ T1] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page [ 2.716006][ T1] raid6: using avx2x2 recovery algorithm [ 2.716021][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 2.721055][ T1] ACPI: Added _OSI(Module Device) [ 2.721070][ T1] ACPI: Added _OSI(Processor Device) [ 2.721080][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.967528][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 3.002634][ T1] ACPI: \_SB_: platform _OSC: OS support mask [000e7eee] [ 3.038311][ T1] ACPI: Interpreter enabled [ 3.039217][ T1] ACPI: PM: (supports S0 S3 S4 S5) [ 3.039288][ T1] ACPI: Using IOAPIC for interrupt routing [ 3.039969][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.039981][ T1] PCI: Ignoring E820 reservations for host bridge windows [ 3.055526][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.397196][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.397324][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.397346][ T1] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 3.397748][ T1] acpi PNP0A03:00: _OSC: platform retains control of PCIe features (AE_ERROR) [ 3.398519][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended configuration space under this bridge [ 3.438423][ T1] PCI host bridge to bus 0000:00 [ 3.438441][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.438970][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.439010][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.439046][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.439084][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.439134][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.439774][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 conventional PCI endpoint [ 3.461329][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 3.473628][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 conventional PCI endpoint [ 3.478405][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.494954][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 conventional PCI endpoint [ 3.498530][ T1] pci 0000:00:03.0: BAR 0 [io 0xc000-0xc03f] [ 3.498557][ T1] pci 0000:00:03.0: BAR 1 [mem 0xfe800000-0xfe80007f] [ 3.513953][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint [ 3.519748][ T1] pci 0000:00:04.0: BAR 0 [io 0xc040-0xc07f] [ 3.519785][ T1] pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f] [ 3.528159][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 conventional PCI endpoint [ 3.534077][ T1] pci 0000:00:05.0: BAR 0 [mem 0xfe000000-0xfe7fffff] [ 3.534883][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 3.544415][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 conventional PCI endpoint [ 3.548233][ T1] pci 0000:00:06.0: BAR 0 [io 0xc080-0xc09f] [ 3.556549][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 conventional PCI endpoint [ 3.559532][ T1] pci 0000:00:07.0: BAR 0 [io 0xc0a0-0xc0bf] [ 3.559568][ T1] pci 0000:00:07.0: BAR 1 [mem 0xfe802000-0xfe80203f] [ 3.619885][ T1] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 3.629382][ T1] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 3.638379][ T1] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 3.647359][ T1] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 3.654586][ T1] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 3.702326][ T1] iommu: Default domain type: Translated [ 3.702343][ T1] iommu: DMA domain TLB invalidation policy: lazy mode [ 3.728291][ T1] SCSI subsystem initialized [ 3.736314][ T1] ACPI: bus type USB registered [ 3.737915][ T1] usbcore: registered new interface driver usbfs [ 3.738593][ T1] usbcore: registered new interface driver hub [ 3.738999][ T1] usbcore: registered new device driver usb [ 3.747452][ T1] mc: Linux media interface: v0.10 [ 3.747928][ T1] videodev: Linux video capture interface: v2.00 [ 3.749430][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.749440][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.749679][ T1] PTP clock support registered [ 3.757853][ T1] EDAC MC: Ver: 3.0.0 [ 3.772774][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.807152][ T1] Bluetooth: Core ver 2.22 [ 3.807791][ T1] NET: Registered PF_BLUETOOTH protocol family [ 3.807801][ T1] Bluetooth: HCI device and connection manager initialized [ 3.807947][ T1] Bluetooth: HCI socket layer initialized [ 3.807985][ T1] Bluetooth: L2CAP socket layer initialized [ 3.808170][ T1] Bluetooth: SCO socket layer initialized [ 3.808349][ T1] NET: Registered PF_ATMPVC protocol family [ 3.808360][ T1] NET: Registered PF_ATMSVC protocol family [ 3.809150][ T1] NetLabel: Initializing [ 3.809157][ T1] NetLabel: domain hash size = 128 [ 3.809165][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.809944][ T1] NetLabel: unlabeled traffic allowed by default [ 3.825804][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.826454][ T1] NET: Registered PF_NFC protocol family [ 3.826612][ T1] mctp: management component transport protocol core [ 3.826621][ T1] NET: Registered PF_MCTP protocol family [ 3.827235][ T1] PCI: Using ACPI for IRQ routing [ 3.827544][ T1] e820: register RAM buffer resource [mem 0x0009fc00-0x0009ffff] [ 3.827634][ T1] e820: register RAM buffer resource [mem 0xbfffd000-0xbfffffff] [ 3.829187][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.829203][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.829215][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.829259][ T1] vgaarb: loaded [ 3.850469][ T1] clocksource: Switched to clocksource kvm-clock [ 3.864476][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.864733][ T1] VFS: Dquot-cache hash table entries: 512 (4096 bytes) [ 3.872881][ T1] netfs: FS-Cache loaded [ 3.874855][ T1] CacheFiles: Loaded [ 3.879875][ T1] TOMOYO: 2.6.0 [ 3.879886][ T1] Mandatory Access Control activated. [ 3.890222][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.891571][ T1] pnp: PnP ACPI init [ 3.934785][ T1] pnp: PnP ACPI: found 6 devices [ 4.067501][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.070547][ T1] NET: Registered PF_INET protocol family [ 4.072845][ T1] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 4.091603][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 8, 557056 bytes, vmalloc) [ 4.092521][ T1] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, vmalloc) [ 4.093509][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.119420][ T1] TCP bind hash table entries: 65536 (order: 13, 17825792 bytes, vmalloc hugepage) [ 4.134483][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.139466][ T1] MPTCP token hash table entries: 8192 (order: 9, 1245184 bytes, vmalloc) [ 4.142887][ T1] UDP hash table entries: 4096 (order: 9, 1835008 bytes, vmalloc) [ 4.146415][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 4.157142][ T1] RPC: Registered named UNIX socket transport module. [ 4.157161][ T1] RPC: Registered udp transport module. [ 4.157171][ T1] RPC: Registered tcp transport module. [ 4.157181][ T1] RPC: Registered tcp-with-tls transport module. [ 4.157191][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.163304][ T1] NET: Registered PF_XDP protocol family [ 4.163591][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.163613][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.163631][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.163648][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.165611][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.165969][ T1] PCI: CLS 0 bytes, default 64 [ 4.183174][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.183193][ T1] software IO TLB: mapped [mem 0x00000000b4600000-0x00000000b8600000] (64MB) [ 4.186519][ T1] ACPI: bus type thunderbolt registered [ 4.203867][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.211911][ T69] kworker/u8:4 (69) used greatest stack depth: 27520 bytes left [ 4.216918][ T70] kworker/u8:2 (70) used greatest stack depth: 27160 bytes left [ 4.247597][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 4.247627][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb6cfa72cd, max_idle_ns: 440795262980 ns [ 4.248402][ T1] clocksource: Switched to clocksource tsc [ 4.302333][ T1] Initialise system trusted keyrings [ 4.307583][ T1] workingset: timestamp_bits=40 (anon: 35) max_order=21 bucket_order=0 (anon: 0) [ 4.319937][ T1] DLM installed [ 4.328604][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.341712][ T1] NFS: Registering the id_resolver key type [ 4.341877][ T1] Key type id_resolver registered [ 4.341889][ T1] Key type id_legacy registered [ 4.342356][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.342555][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.348720][ T1] smbdirect: subsystem loading... [ 4.360979][ T1] smbdirect: subsystem loaded [ 4.388590][ T1] Key type cifs.spnego registered [ 4.388923][ T1] Key type cifs.idmap registered [ 4.395066][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.395080][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.395559][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 4.395695][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 4.405759][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.406089][ T1] QNX4 filesystem 0.2.3 registered. [ 4.406220][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.408203][ T1] fuse: init (API version 7.45) [ 4.417206][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 4.419703][ T1] orangefs_init: module version upstream loaded [ 4.421103][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 4.438801][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 4.449741][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.450695][ T1] NILFS version 2 loaded [ 4.450706][ T1] befs: version: 0.9.3 [ 4.452134][ T1] ocfs2: Registered cluster interface o2cb [ 4.453882][ T1] ocfs2: Registered cluster interface user [ 4.454918][ T1] OCFS2 User DLM kernel interface loaded [ 4.490518][ T1] gfs2: GFS2 installed [ 4.511764][ T1] ceph: loaded (mds proto 32) [ 4.527880][ T1] NET: Registered PF_ALG protocol family [ 4.528464][ T1] async_tx: api initialized (async) [ 4.528522][ T1] Key type asymmetric registered [ 4.528597][ T1] Asymmetric key parser 'x509' registered [ 4.528611][ T1] Asymmetric key parser 'pkcs8' registered [ 4.528625][ T1] Key type pkcs7_test registered [ 4.529446][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 239) [ 4.545141][ T1] io scheduler mq-deadline registered [ 4.545192][ T1] io scheduler kyber registered [ 4.545765][ T1] io scheduler bfq registered [ 4.583945][ T1] input: Power Button as /devices/platform/LNXPWRBN:00/input/input0 [ 4.590165][ T1] ACPI: button: Power Button [PWRF] [ 4.593853][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00/input/input1 [ 4.601485][ T1] ACPI: button: Sleep Button [SLPF] [ 4.605482][ T177] kworker/u8:3 (177) used greatest stack depth: 26072 bytes left [ 4.630804][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 4.678465][ T1] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 4.678655][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 4.726014][ T1] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 4.726167][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 4.778106][ T1] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 4.778241][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 4.814141][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 5.772903][ T1] N_HDLC line discipline registered with maxframe=4096 [ 5.774473][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 5.795535][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 5.825467][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 5.850323][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 5.876083][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 5.924524][ T1] Non-volatile memory driver v1.3 [ 5.965782][ T1] usbcore: registered new interface driver xillyusb [ 5.976712][ T1] ACPI: bus type drm_connector registered [ 5.989142][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 6.018933][ T1] [drm] Initialized vkms 1.0.0 for vkms on minor 1 [ 6.173058][ T1] Console: switching to colour frame buffer device 128x48 [ 6.236333][ T1] faux_driver vkms: [drm] fb0: vkmsdrmfb frame buffer device [ 6.242046][ T1] usbcore: registered new interface driver udl [ 6.256053][ T1] usbcore: registered new interface driver gm12u320 [ 6.259138][ T1] usbcore: registered new interface driver gud [ 6.445546][ T1] brd: module loaded [ 6.948210][ T1] loop: module loaded [ 7.334338][ T1] zram: Added device: zram0 [ 7.367679][ T1] null_blk: disk nullb0 created [ 7.367695][ T1] null_blk: module loaded [ 7.367720][ T1] rnull_mod: Rust null_blk loaded [ 7.375743][ T1] Guest personality initialized and is inactive [ 7.399314][ T1] VMCI host device registered (name=vmci, major=10, minor=267) [ 7.399332][ T1] Initialized host personality [ 7.400709][ T1] usbcore: registered new interface driver rtsx_usb [ 7.428509][ T1] usbcore: registered new interface driver viperboard [ 7.430386][ T1] usbcore: registered new interface driver dln2 [ 7.432764][ T1] usbcore: registered new interface driver pn533_usb [ 7.465689][ T1] nfcsim 0.2 initialized [ 7.471113][ T1] usbcore: registered new interface driver port100 [ 7.472498][ T1] usbcore: registered new interface driver nfcmrvl [ 7.495136][ T1] Loading iSCSI transport class v2.0-870. [ 7.524527][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.557589][ T1] scsi host0: Virtio SCSI HBA [ 7.558124][ T1] blk-mq: reduced tag depth to 10240 [ 7.785692][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 7.798596][ T1057] kworker/u8:6 (1057) used greatest stack depth: 25912 bytes left [ 7.818734][ T57] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 7.889659][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 7.890518][ T1] db_root: cannot open: /etc/target [ 7.895108][ T1] slram: not enough parameters. [ 7.935129][ T1] ftl_cs: FTL header not found. [ 8.093841][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.093856][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.093870][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.171569][ T1] MACsec IEEE 802.1AE [ 8.248035][ T1] usbcore: registered new interface driver mvusb_mdio [ 8.248645][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.433856][ T1] vcan: Virtual CAN interface driver [ 8.433903][ T1] vxcan: Virtual CAN Tunnel driver [ 8.433944][ T1] slcan: serial line CAN interface driver [ 8.433996][ T1] CAN device driver interface [ 8.436082][ T1] usbcore: registered new interface driver usb_8dev [ 8.442664][ T1] usbcore: registered new interface driver ems_usb [ 8.443484][ T1] usbcore: registered new interface driver esd_usb [ 8.444208][ T1] usbcore: registered new interface driver etas_es58x [ 8.444858][ T1] usbcore: registered new interface driver f81604 [ 8.445618][ T1] usbcore: registered new interface driver gs_usb [ 8.446400][ T1] usbcore: registered new interface driver kvaser_usb [ 8.451963][ T1] usbcore: registered new interface driver mcba_usb [ 8.454324][ T1] usbcore: registered new interface driver peak_usb [ 8.455852][ T1] usbcore: registered new interface driver ucan [ 8.458532][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.458543][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.459748][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.459757][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.461758][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.461767][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.465610][ T1] PPP generic driver version 2.4.2 [ 8.497504][ T1] PPP BSD Compression module registered [ 8.497550][ T1] PPP Deflate Compression module registered [ 8.497573][ T1] PPP MPPE Compression module registered [ 8.497589][ T1] NET: Registered PF_PPPOX protocol family [ 8.497850][ T1] PPTP driver version 0.8.5 [ 8.501295][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.501314][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.501321][ T1] SLIP linefill/keepalive option. [ 8.501346][ T1] hdlc: HDLC support module revision 1.22 [ 8.501427][ T1] LAPB Ethernet driver version 0.02 [ 8.511759][ T1] usbcore: registered new interface driver ath9k_htc [ 8.516171][ T1] usbcore: registered new interface driver carl9170 [ 8.519111][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.520457][ T1] usbcore: registered new interface driver ar5523 [ 8.526379][ T1] usbcore: registered new interface driver ath10k_usb [ 8.530701][ T1] usbcore: registered new interface driver plfxlc [ 8.534603][ T1] mac80211_hwsim: initializing netlink [ 8.712326][ T1] usbcore: registered new interface driver atusb [ 8.760163][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 8.762114][ T1] VMware vmxnet3 virtual NIC driver - version 1.9.0.0-k-NAPI [ 8.764986][ T1] usbcore: registered new interface driver catc [ 8.767272][ T1] usbcore: registered new interface driver kaweth [ 8.767289][ T1] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 8.768596][ T1] usbcore: registered new interface driver pegasus [ 8.769777][ T1] usbcore: registered new interface driver rtl8150 [ 8.770547][ T1] usbcore: registered new device driver r8152-cfgselector [ 8.771751][ T1] usbcore: registered new interface driver r8152 [ 8.775522][ T1] usbcore: registered new interface driver hso [ 8.776244][ T1] usbcore: registered new interface driver lan78xx [ 8.778313][ T1] usbcore: registered new interface driver asix [ 8.779047][ T1] usbcore: registered new interface driver ax88179_178a [ 8.779743][ T1] usbcore: registered new interface driver cdc_ether [ 8.782912][ T1] usbcore: registered new interface driver cdc_eem [ 8.784127][ T1] usbcore: registered new interface driver dm9601 [ 8.787178][ T1] usbcore: registered new interface driver sr9700 [ 8.788776][ T1] usbcore: registered new interface driver CoreChips [ 8.789475][ T1] usbcore: registered new interface driver smsc75xx [ 8.792325][ T1] usbcore: registered new interface driver smsc95xx [ 8.793765][ T1] usbcore: registered new interface driver gl620a [ 8.794888][ T1] usbcore: registered new interface driver net1080 [ 8.796897][ T1] usbcore: registered new interface driver plusb [ 8.799018][ T1] usbcore: registered new interface driver rndis_host [ 8.800047][ T1] usbcore: registered new interface driver cdc_subset [ 8.801272][ T1] usbcore: registered new interface driver zaurus [ 8.801975][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 8.804738][ T1] usbcore: registered new interface driver int51x1 [ 8.805480][ T1] usbcore: registered new interface driver cdc_phonet [ 8.812038][ T1] usbcore: registered new interface driver kalmia [ 8.815462][ T1] usbcore: registered new interface driver ipheth [ 8.821457][ T1] usbcore: registered new interface driver sierra_net [ 8.822875][ T1] usbcore: registered new interface driver cx82310_eth [ 8.824511][ T1] usbcore: registered new interface driver cdc_ncm [ 8.826131][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 8.827299][ T1] usbcore: registered new interface driver lg-vl600 [ 8.828822][ T1] usbcore: registered new interface driver qmi_wwan [ 8.831013][ T1] usbcore: registered new interface driver cdc_mbim [ 8.832605][ T1] usbcore: registered new interface driver ch9200 [ 8.833934][ T1] usbcore: registered new interface driver aqc111 [ 8.835561][ T1] usbcore: registered new interface driver r8153_ecm [ 8.872167][ T1] VFIO - User Level meta-driver version: 0.3 [ 8.973220][ T1] aoe: AoE v85 initialised. [ 9.079401][ T1] usbcore: registered new interface driver cdc_acm [ 9.079416][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 9.080717][ T1] usbcore: registered new interface driver usblp [ 9.082039][ T1] usbcore: registered new interface driver cdc_wdm [ 9.082762][ T1] usbcore: registered new interface driver usbtmc [ 9.085746][ T1] usbcore: registered new interface driver uas [ 9.086611][ T1] usbcore: registered new interface driver usb-storage [ 9.137557][ T1] usbcore: registered new interface driver ums-alauda [ 9.138244][ T1] usbcore: registered new interface driver ums-cypress [ 9.138880][ T1] usbcore: registered new interface driver ums-datafab [ 9.139549][ T1] usbcore: registered new interface driver ums_eneub6250 [ 9.140196][ T1] usbcore: registered new interface driver ums-freecom [ 9.141394][ T1] usbcore: registered new interface driver ums-isd200 [ 9.142005][ T1] usbcore: registered new interface driver ums-jumpshot [ 9.142647][ T1] usbcore: registered new interface driver ums-karma [ 9.143260][ T1] usbcore: registered new interface driver ums-onetouch [ 9.143894][ T1] usbcore: registered new interface driver ums-realtek [ 9.144528][ T1] usbcore: registered new interface driver ums-sddr09 [ 9.145142][ T1] usbcore: registered new interface driver ums-sddr55 [ 9.234675][ T1] usbcore: registered new interface driver ums-usbat [ 9.236530][ T1] usbcore: registered new interface driver mdc800 [ 9.236562][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 9.240868][ T1] usbcore: registered new interface driver microtekX6 [ 9.243427][ T1] usbcore: registered new interface driver usbserial_generic [ 9.244218][ T1] usbserial: USB Serial support registered for generic [ 9.244834][ T1] usbcore: registered new interface driver aircable [ 9.245109][ T1] usbserial: USB Serial support registered for aircable [ 9.245611][ T1] usbcore: registered new interface driver ark3116 [ 9.245864][ T1] usbserial: USB Serial support registered for ark3116 [ 9.246367][ T1] usbcore: registered new interface driver belkin_sa [ 9.272028][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 9.272987][ T1] usbcore: registered new interface driver ch341 [ 9.278240][ T1] usbserial: USB Serial support registered for ch341-uart [ 9.280796][ T1] usbcore: registered new interface driver cp210x [ 9.281087][ T1] usbserial: USB Serial support registered for cp210x [ 9.281572][ T1] usbcore: registered new interface driver cyberjack [ 9.282129][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 9.291094][ T1] usbcore: registered new interface driver cypress_m8 [ 9.291374][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 9.295722][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 9.300614][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 9.307763][ T1] usbcore: registered new interface driver usb_debug [ 9.308463][ T1] usbserial: USB Serial support registered for debug [ 9.310978][ T1] usbserial: USB Serial support registered for xhci_dbc [ 9.311557][ T1] usbcore: registered new interface driver digi_acceleport [ 9.311850][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 9.312118][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 9.320500][ T1] usbcore: registered new interface driver io_edgeport [ 9.320821][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 9.321083][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 9.321334][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 9.333332][ T1] usbserial: USB Serial support registered for EPiC device [ 9.333955][ T1] usbcore: registered new interface driver io_ti [ 9.334237][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 9.343319][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 9.344725][ T1] usbcore: registered new interface driver empeg [ 9.352898][ T1] usbserial: USB Serial support registered for empeg [ 9.353743][ T1] usbcore: registered new interface driver f81534a_ctrl [ 9.354845][ T1] usbcore: registered new interface driver f81232 [ 9.361081][ T1] usbserial: USB Serial support registered for f81232 [ 9.361467][ T1] usbserial: USB Serial support registered for f81534a [ 9.362764][ T1] usbcore: registered new interface driver f81534 [ 9.363057][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 9.363609][ T1] usbcore: registered new interface driver ftdi_sio [ 9.376771][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 9.377327][ T1] usbcore: registered new interface driver garmin_gps [ 9.377636][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 9.378191][ T1] usbcore: registered new interface driver ipaq [ 9.378450][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 9.378900][ T1] usbcore: registered new interface driver ipw [ 9.379159][ T1] usbserial: USB Serial support registered for IPWireless converter [ 9.379658][ T1] usbcore: registered new interface driver ir_usb [ 9.379909][ T1] usbserial: USB Serial support registered for IR Dongle [ 9.380385][ T1] usbcore: registered new interface driver iuu_phoenix [ 9.380639][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 9.381882][ T1] usbcore: registered new interface driver keyspan [ 9.382169][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 9.382422][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 9.382738][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 9.383028][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 9.383550][ T1] usbcore: registered new interface driver keyspan_pda [ 9.383809][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 9.384064][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 9.384552][ T1] usbcore: registered new interface driver kl5kusb105 [ 9.384877][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 9.385328][ T1] usbcore: registered new interface driver kobil_sct [ 9.385585][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 9.386058][ T1] usbcore: registered new interface driver mct_u232 [ 9.386319][ T1] usbserial: USB Serial support registered for MCT U232 [ 9.517096][ T1] usbcore: registered new interface driver metro_usb [ 9.518871][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 9.520346][ T1] usbcore: registered new interface driver mos7720 [ 9.521304][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 9.522569][ T1] usbcore: registered new interface driver mos7840 [ 9.523196][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 9.524659][ T1] usbcore: registered new interface driver mxuport [ 9.524935][ T1] usbserial: USB Serial support registered for MOXA UPort [ 9.527867][ T1] usbcore: registered new interface driver navman [ 9.528530][ T1] usbserial: USB Serial support registered for navman [ 9.530248][ T1] usbcore: registered new interface driver omninet [ 9.531294][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net usb [ 9.532573][ T1] usbcore: registered new interface driver opticon [ 9.533185][ T1] usbserial: USB Serial support registered for opticon [ 9.534220][ T1] usbcore: registered new interface driver option [ 9.534490][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 9.534961][ T1] usbcore: registered new interface driver oti6858 [ 9.538526][ T1] usbserial: USB Serial support registered for oti6858 [ 9.540419][ T1] usbcore: registered new interface driver pl2303 [ 9.541041][ T1] usbserial: USB Serial support registered for pl2303 [ 9.542031][ T1] usbcore: registered new interface driver qcaux [ 9.543720][ T1] usbserial: USB Serial support registered for qcaux [ 9.545151][ T1] usbcore: registered new interface driver qcserial [ 9.546055][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 9.548022][ T1] usbcore: registered new interface driver quatech2 [ 9.548336][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 9.548911][ T1] usbcore: registered new interface driver safe_serial [ 9.549173][ T1] usbserial: USB Serial support registered for safe_serial [ 9.549661][ T1] usbcore: registered new interface driver sierra [ 9.549919][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 9.550436][ T1] usbcore: registered new interface driver usb_serial_simple [ 9.550752][ T1] usbserial: USB Serial support registered for carelink [ 9.551008][ T1] usbserial: USB Serial support registered for flashloader [ 9.551263][ T1] usbserial: USB Serial support registered for funsoft [ 9.551560][ T1] usbserial: USB Serial support registered for google [ 9.551820][ T1] usbserial: USB Serial support registered for hp4x [ 9.552075][ T1] usbserial: USB Serial support registered for kaufmann [ 9.552329][ T1] usbserial: USB Serial support registered for libtransistor [ 9.552838][ T1] usbserial: USB Serial support registered for moto_modem [ 9.553107][ T1] usbserial: USB Serial support registered for motorola_tetra [ 9.553749][ T1] usbserial: USB Serial support registered for nokia [ 9.554018][ T1] usbserial: USB Serial support registered for novatel_gps [ 9.554302][ T1] usbserial: USB Serial support registered for owon [ 9.554567][ T1] usbserial: USB Serial support registered for siemens_mpi [ 9.554829][ T1] usbserial: USB Serial support registered for suunto [ 9.555083][ T1] usbserial: USB Serial support registered for vivopay [ 9.555368][ T1] usbserial: USB Serial support registered for zio [ 9.555892][ T1] usbcore: registered new interface driver spcp8x5 [ 9.556152][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 9.557994][ T1] usbcore: registered new interface driver ssu100 [ 9.558315][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 9.558829][ T1] usbcore: registered new interface driver symbolserial [ 9.559094][ T1] usbserial: USB Serial support registered for symbol [ 9.559649][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 9.560066][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 9.560323][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 9.560788][ T1] usbcore: registered new interface driver upd78f0730 [ 9.561076][ T1] usbserial: USB Serial support registered for upd78f0730 [ 9.561561][ T1] usbcore: registered new interface driver visor [ 9.561818][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 9.562074][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 9.562328][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 9.562833][ T1] usbcore: registered new interface driver wishbone_serial [ 9.563090][ T1] usbserial: USB Serial support registered for wishbone_serial [ 9.563547][ T1] usbcore: registered new interface driver whiteheat [ 9.563807][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 9.564109][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 9.564573][ T1] usbcore: registered new interface driver xr_serial [ 9.564832][ T1] usbserial: USB Serial support registered for xr_serial [ 9.565380][ T1] usbcore: registered new interface driver xsens_mt [ 9.565673][ T1] usbserial: USB Serial support registered for xsens_mt [ 9.566357][ T1] usbcore: registered new interface driver adutux [ 9.572825][ T1] usbcore: registered new interface driver appledisplay [ 9.573619][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 9.588920][ T1] usbcore: registered new interface driver cytherm [ 9.607106][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 9.607855][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 9.618674][ T1] usbcore: registered new device driver apple-mfi-fastcharge [ 9.619583][ T1] usbcore: registered new interface driver ljca [ 9.629093][ T1] usbcore: registered new interface driver idmouse [ 9.629876][ T1] usbcore: registered new interface driver iowarrior [ 9.634313][ T1] usbcore: registered new interface driver isight_firmware [ 9.635616][ T1] usbcore: registered new interface driver usblcd [ 9.643256][ T1] usbcore: registered new interface driver ldusb [ 9.644340][ T1] usbcore: registered new interface driver legousbtower [ 9.646393][ T1] usbcore: registered new interface driver usbtest [ 9.647689][ T1] usbcore: registered new interface driver usb_ehset_test [ 9.648776][ T1] usbcore: registered new interface driver trancevibrator [ 9.650401][ T1] usbcore: registered new interface driver uss720 [ 9.650413][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 9.650421][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 9.650429][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 9.650436][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 9.651871][ T1] usbcore: registered new interface driver usbsevseg [ 9.655660][ T1] usbcore: registered new interface driver yurex [ 9.671942][ T1] usbcore: registered new interface driver chaoskey [ 9.672655][ T1] usbcore: registered new interface driver sisusb [ 9.673359][ T1] usbcore: registered new interface driver lvs [ 9.674046][ T1] usbcore: registered new interface driver cxacru [ 9.674862][ T1] usbcore: registered new interface driver speedtch [ 9.675526][ T1] usbcore: registered new interface driver ueagle-atm [ 9.675546][ T1] xusbatm: malformed module parameters [ 9.707136][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.707243][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 9.711476][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 9.723703][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.723730][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.723747][ T1] usb usb1: Product: Dummy host controller [ 9.723759][ T1] usb usb1: Manufacturer: Linux syzkaller dummy_hcd [ 9.723773][ T1] usb usb1: SerialNumber: dummy_hcd.0 [ 9.745748][ T1] hub 1-0:1.0: USB hub found [ 9.747768][ T1] hub 1-0:1.0: 1 port detected [ 9.770202][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.770287][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 9.778177][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 2 [ 9.786252][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.786279][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.786296][ T1] usb usb2: Product: Dummy host controller [ 9.786308][ T1] usb usb2: Manufacturer: Linux syzkaller dummy_hcd [ 9.786322][ T1] usb usb2: SerialNumber: dummy_hcd.1 [ 9.814053][ T1] hub 2-0:1.0: USB hub found [ 9.819415][ T1] hub 2-0:1.0: 1 port detected [ 9.838245][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 9.838328][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 9.848264][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 3 [ 9.852058][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 9.852085][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 9.852103][ T1] usb usb3: Product: Dummy host controller [ 9.852116][ T1] usb usb3: Manufacturer: Linux syzkaller dummy_hcd [ 9.852129][ T1] usb usb3: SerialNumber: dummy_hcd.2 [ 10.038036][ T1] hub 3-0:1.0: USB hub found [ 10.040663][ T1] hub 3-0:1.0: 1 port detected [ 10.065239][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.065328][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 10.069925][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 4 [ 10.075632][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.075659][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.075676][ T1] usb usb4: Product: Dummy host controller [ 10.075689][ T1] usb usb4: Manufacturer: Linux syzkaller dummy_hcd [ 10.075702][ T1] usb usb4: SerialNumber: dummy_hcd.3 [ 10.094634][ T1] hub 4-0:1.0: USB hub found [ 10.096804][ T1] hub 4-0:1.0: 1 port detected [ 10.122122][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.122208][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 10.126539][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 5 [ 10.133307][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.133353][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.133370][ T1] usb usb5: Product: Dummy host controller [ 10.133382][ T1] usb usb5: Manufacturer: Linux syzkaller dummy_hcd [ 10.133395][ T1] usb usb5: SerialNumber: dummy_hcd.4 [ 10.152373][ T1] hub 5-0:1.0: USB hub found [ 10.154987][ T1] hub 5-0:1.0: 1 port detected [ 10.177814][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.177914][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 10.185334][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 6 [ 10.191732][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.191757][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.191772][ T1] usb usb6: Product: Dummy host controller [ 10.191784][ T1] usb usb6: Manufacturer: Linux syzkaller dummy_hcd [ 10.191796][ T1] usb usb6: SerialNumber: dummy_hcd.5 [ 10.193618][ T36] Callback from call_rcu_tasks() invoked. [ 10.212766][ T1] hub 6-0:1.0: USB hub found [ 10.214840][ T1] hub 6-0:1.0: 1 port detected [ 10.243700][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.243783][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 10.251685][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 7 [ 10.255618][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.255643][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.255660][ T1] usb usb7: Product: Dummy host controller [ 10.255673][ T1] usb usb7: Manufacturer: Linux syzkaller dummy_hcd [ 10.255687][ T1] usb usb7: SerialNumber: dummy_hcd.6 [ 10.271126][ T1] hub 7-0:1.0: USB hub found [ 10.271651][ T1] hub 7-0:1.0: 1 port detected [ 10.285059][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.285170][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 10.288539][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 8 [ 10.290936][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.290960][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.290978][ T1] usb usb8: Product: Dummy host controller [ 10.290990][ T1] usb usb8: Manufacturer: Linux syzkaller dummy_hcd [ 10.291004][ T1] usb usb8: SerialNumber: dummy_hcd.7 [ 10.302078][ T1] hub 8-0:1.0: USB hub found [ 10.302797][ T1] hub 8-0:1.0: 1 port detected [ 10.316048][ T1] dummy_hcd dummy_hcd.8: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.316131][ T1] dummy_hcd dummy_hcd.8: Dummy host controller [ 10.319506][ T1] dummy_hcd dummy_hcd.8: new USB bus registered, assigned bus number 9 [ 10.321761][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.321784][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.321801][ T1] usb usb9: Product: Dummy host controller [ 10.321814][ T1] usb usb9: Manufacturer: Linux syzkaller dummy_hcd [ 10.321827][ T1] usb usb9: SerialNumber: dummy_hcd.8 [ 10.331987][ T1] hub 9-0:1.0: USB hub found [ 10.332494][ T1] hub 9-0:1.0: 1 port detected [ 10.345017][ T1] dummy_hcd dummy_hcd.9: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.345138][ T1] dummy_hcd dummy_hcd.9: Dummy host controller [ 10.349979][ T1] dummy_hcd dummy_hcd.9: new USB bus registered, assigned bus number 10 [ 10.352275][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.352299][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.352330][ T1] usb usb10: Product: Dummy host controller [ 10.352343][ T1] usb usb10: Manufacturer: Linux syzkaller dummy_hcd [ 10.352356][ T1] usb usb10: SerialNumber: dummy_hcd.9 [ 10.363290][ T1] hub 10-0:1.0: USB hub found [ 10.363774][ T1] hub 10-0:1.0: 1 port detected [ 10.378603][ T1] dummy_hcd dummy_hcd.10: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.378689][ T1] dummy_hcd dummy_hcd.10: Dummy host controller [ 10.381383][ T1] dummy_hcd dummy_hcd.10: new USB bus registered, assigned bus number 11 [ 10.383718][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.383741][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.383758][ T1] usb usb11: Product: Dummy host controller [ 10.383771][ T1] usb usb11: Manufacturer: Linux syzkaller dummy_hcd [ 10.383784][ T1] usb usb11: SerialNumber: dummy_hcd.10 [ 10.393980][ T1] hub 11-0:1.0: USB hub found [ 10.394485][ T1] hub 11-0:1.0: 1 port detected [ 10.406589][ T1] dummy_hcd dummy_hcd.11: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.407524][ T1] dummy_hcd dummy_hcd.11: Dummy host controller [ 10.410228][ T1] dummy_hcd dummy_hcd.11: new USB bus registered, assigned bus number 12 [ 10.412638][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.412674][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.412691][ T1] usb usb12: Product: Dummy host controller [ 10.412704][ T1] usb usb12: Manufacturer: Linux syzkaller dummy_hcd [ 10.412717][ T1] usb usb12: SerialNumber: dummy_hcd.11 [ 10.422253][ T1] hub 12-0:1.0: USB hub found [ 10.422768][ T1] hub 12-0:1.0: 1 port detected [ 10.436041][ T1] dummy_hcd dummy_hcd.12: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.436198][ T1] dummy_hcd dummy_hcd.12: Dummy host controller [ 10.439344][ T1] dummy_hcd dummy_hcd.12: new USB bus registered, assigned bus number 13 [ 10.441605][ T1] usb usb13: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.441630][ T1] usb usb13: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.441647][ T1] usb usb13: Product: Dummy host controller [ 10.441659][ T1] usb usb13: Manufacturer: Linux syzkaller dummy_hcd [ 10.441673][ T1] usb usb13: SerialNumber: dummy_hcd.12 [ 10.453197][ T1] hub 13-0:1.0: USB hub found [ 10.453752][ T1] hub 13-0:1.0: 1 port detected [ 10.465438][ T1] dummy_hcd dummy_hcd.13: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.465527][ T1] dummy_hcd dummy_hcd.13: Dummy host controller [ 10.469549][ T1] dummy_hcd dummy_hcd.13: new USB bus registered, assigned bus number 14 [ 10.472287][ T1] usb usb14: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.472314][ T1] usb usb14: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.472331][ T1] usb usb14: Product: Dummy host controller [ 10.472344][ T1] usb usb14: Manufacturer: Linux syzkaller dummy_hcd [ 10.472357][ T1] usb usb14: SerialNumber: dummy_hcd.13 [ 10.483262][ T1] hub 14-0:1.0: USB hub found [ 10.483772][ T1] hub 14-0:1.0: 1 port detected [ 10.496839][ T1] dummy_hcd dummy_hcd.14: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.496924][ T1] dummy_hcd dummy_hcd.14: Dummy host controller [ 10.500144][ T1] dummy_hcd dummy_hcd.14: new USB bus registered, assigned bus number 15 [ 10.503375][ T1] usb usb15: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.503408][ T1] usb usb15: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.503425][ T1] usb usb15: Product: Dummy host controller [ 10.503438][ T1] usb usb15: Manufacturer: Linux syzkaller dummy_hcd [ 10.503452][ T1] usb usb15: SerialNumber: dummy_hcd.14 [ 10.513482][ T1] hub 15-0:1.0: USB hub found [ 10.513984][ T1] hub 15-0:1.0: 1 port detected [ 10.525892][ T1] dummy_hcd dummy_hcd.15: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.526337][ T1] dummy_hcd dummy_hcd.15: Dummy host controller [ 10.530407][ T1] dummy_hcd dummy_hcd.15: new USB bus registered, assigned bus number 16 [ 10.532827][ T1] usb usb16: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.532863][ T1] usb usb16: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.532880][ T1] usb usb16: Product: Dummy host controller [ 10.532892][ T1] usb usb16: Manufacturer: Linux syzkaller dummy_hcd [ 10.532906][ T1] usb usb16: SerialNumber: dummy_hcd.15 [ 10.542310][ T1] hub 16-0:1.0: USB hub found [ 10.542829][ T1] hub 16-0:1.0: 1 port detected [ 10.557722][ T1] dummy_hcd dummy_hcd.16: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.557808][ T1] dummy_hcd dummy_hcd.16: Dummy host controller [ 10.560621][ T1] dummy_hcd dummy_hcd.16: new USB bus registered, assigned bus number 17 [ 10.564030][ T1] usb usb17: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.564070][ T1] usb usb17: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.564088][ T1] usb usb17: Product: Dummy host controller [ 10.564101][ T1] usb usb17: Manufacturer: Linux syzkaller dummy_hcd [ 10.564114][ T1] usb usb17: SerialNumber: dummy_hcd.16 [ 10.573520][ T1] hub 17-0:1.0: USB hub found [ 10.575242][ T1] hub 17-0:1.0: 1 port detected [ 10.591880][ T1] dummy_hcd dummy_hcd.17: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.592009][ T1] dummy_hcd dummy_hcd.17: Dummy host controller [ 10.594736][ T1] dummy_hcd dummy_hcd.17: new USB bus registered, assigned bus number 18 [ 10.597204][ T1] usb usb18: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.597230][ T1] usb usb18: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.597247][ T1] usb usb18: Product: Dummy host controller [ 10.597259][ T1] usb usb18: Manufacturer: Linux syzkaller dummy_hcd [ 10.597273][ T1] usb usb18: SerialNumber: dummy_hcd.17 [ 10.608383][ T1] hub 18-0:1.0: USB hub found [ 10.608906][ T1] hub 18-0:1.0: 1 port detected [ 10.621354][ T1] dummy_hcd dummy_hcd.18: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.621446][ T1] dummy_hcd dummy_hcd.18: Dummy host controller [ 10.623827][ T1] dummy_hcd dummy_hcd.18: new USB bus registered, assigned bus number 19 [ 10.628978][ T1] usb usb19: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.629006][ T1] usb usb19: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.629023][ T1] usb usb19: Product: Dummy host controller [ 10.629036][ T1] usb usb19: Manufacturer: Linux syzkaller dummy_hcd [ 10.629062][ T1] usb usb19: SerialNumber: dummy_hcd.18 [ 10.638086][ T1] hub 19-0:1.0: USB hub found [ 10.639538][ T1] hub 19-0:1.0: 1 port detected [ 10.655228][ T1] dummy_hcd dummy_hcd.19: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.655316][ T1] dummy_hcd dummy_hcd.19: Dummy host controller [ 10.657771][ T1] dummy_hcd dummy_hcd.19: new USB bus registered, assigned bus number 20 [ 10.660996][ T1] usb usb20: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.661022][ T1] usb usb20: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.661040][ T1] usb usb20: Product: Dummy host controller [ 10.661053][ T1] usb usb20: Manufacturer: Linux syzkaller dummy_hcd [ 10.661073][ T1] usb usb20: SerialNumber: dummy_hcd.19 [ 10.670408][ T1] hub 20-0:1.0: USB hub found [ 10.671695][ T1] hub 20-0:1.0: 1 port detected [ 10.684338][ T1] dummy_hcd dummy_hcd.20: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.684435][ T1] dummy_hcd dummy_hcd.20: Dummy host controller [ 10.689539][ T1] dummy_hcd dummy_hcd.20: new USB bus registered, assigned bus number 21 [ 10.692280][ T1] usb usb21: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.692306][ T1] usb usb21: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.692323][ T1] usb usb21: Product: Dummy host controller [ 10.692336][ T1] usb usb21: Manufacturer: Linux syzkaller dummy_hcd [ 10.692349][ T1] usb usb21: SerialNumber: dummy_hcd.20 [ 10.702555][ T1] hub 21-0:1.0: USB hub found [ 10.703107][ T1] hub 21-0:1.0: 1 port detected [ 10.715069][ T1] dummy_hcd dummy_hcd.21: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.715173][ T1] dummy_hcd dummy_hcd.21: Dummy host controller [ 10.719473][ T1] dummy_hcd dummy_hcd.21: new USB bus registered, assigned bus number 22 [ 10.721744][ T1] usb usb22: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.721768][ T1] usb usb22: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.721797][ T1] usb usb22: Product: Dummy host controller [ 10.721811][ T1] usb usb22: Manufacturer: Linux syzkaller dummy_hcd [ 10.721824][ T1] usb usb22: SerialNumber: dummy_hcd.21 [ 10.731244][ T1] hub 22-0:1.0: USB hub found [ 10.732595][ T1] hub 22-0:1.0: 1 port detected [ 10.748473][ T1] dummy_hcd dummy_hcd.22: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.748558][ T1] dummy_hcd dummy_hcd.22: Dummy host controller [ 10.750511][ T1] dummy_hcd dummy_hcd.22: new USB bus registered, assigned bus number 23 [ 10.753550][ T1] usb usb23: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.753574][ T1] usb usb23: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.753591][ T1] usb usb23: Product: Dummy host controller [ 10.753604][ T1] usb usb23: Manufacturer: Linux syzkaller dummy_hcd [ 10.753630][ T1] usb usb23: SerialNumber: dummy_hcd.22 [ 10.762485][ T1] hub 23-0:1.0: USB hub found [ 10.762977][ T1] hub 23-0:1.0: 1 port detected [ 10.775703][ T1] dummy_hcd dummy_hcd.23: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.775788][ T1] dummy_hcd dummy_hcd.23: Dummy host controller [ 10.778662][ T1] dummy_hcd dummy_hcd.23: new USB bus registered, assigned bus number 24 [ 10.780991][ T1] usb usb24: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.781014][ T1] usb usb24: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.781044][ T1] usb usb24: Product: Dummy host controller [ 10.781064][ T1] usb usb24: Manufacturer: Linux syzkaller dummy_hcd [ 10.781077][ T1] usb usb24: SerialNumber: dummy_hcd.23 [ 10.791763][ T1] hub 24-0:1.0: USB hub found [ 10.793229][ T1] hub 24-0:1.0: 1 port detected [ 10.807748][ T1] dummy_hcd dummy_hcd.24: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.808212][ T1] dummy_hcd dummy_hcd.24: Dummy host controller [ 10.810928][ T1] dummy_hcd dummy_hcd.24: new USB bus registered, assigned bus number 25 [ 10.814255][ T1] usb usb25: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.814280][ T1] usb usb25: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.814297][ T1] usb usb25: Product: Dummy host controller [ 10.814310][ T1] usb usb25: Manufacturer: Linux syzkaller dummy_hcd [ 10.814323][ T1] usb usb25: SerialNumber: dummy_hcd.24 [ 10.833003][ T1] hub 25-0:1.0: USB hub found [ 10.833577][ T1] hub 25-0:1.0: 1 port detected [ 10.847164][ T1] dummy_hcd dummy_hcd.25: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.847304][ T1] dummy_hcd dummy_hcd.25: Dummy host controller [ 10.849969][ T1] dummy_hcd dummy_hcd.25: new USB bus registered, assigned bus number 26 [ 10.852267][ T1] usb usb26: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.852291][ T1] usb usb26: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.852320][ T1] usb usb26: Product: Dummy host controller [ 10.852334][ T1] usb usb26: Manufacturer: Linux syzkaller dummy_hcd [ 10.852347][ T1] usb usb26: SerialNumber: dummy_hcd.25 [ 10.862794][ T1] hub 26-0:1.0: USB hub found [ 10.863314][ T1] hub 26-0:1.0: 1 port detected [ 10.875640][ T1] dummy_hcd dummy_hcd.26: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.875781][ T1] dummy_hcd dummy_hcd.26: Dummy host controller [ 10.879056][ T1] dummy_hcd dummy_hcd.26: new USB bus registered, assigned bus number 27 [ 10.881819][ T1] usb usb27: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.881844][ T1] usb usb27: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.881861][ T1] usb usb27: Product: Dummy host controller [ 10.881873][ T1] usb usb27: Manufacturer: Linux syzkaller dummy_hcd [ 10.881887][ T1] usb usb27: SerialNumber: dummy_hcd.26 [ 10.892792][ T1] hub 27-0:1.0: USB hub found [ 10.893307][ T1] hub 27-0:1.0: 1 port detected [ 10.908270][ T1] dummy_hcd dummy_hcd.27: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.908355][ T1] dummy_hcd dummy_hcd.27: Dummy host controller [ 10.911626][ T1] dummy_hcd dummy_hcd.27: new USB bus registered, assigned bus number 28 [ 10.914862][ T1] usb usb28: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.914887][ T1] usb usb28: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.914904][ T1] usb usb28: Product: Dummy host controller [ 10.914917][ T1] usb usb28: Manufacturer: Linux syzkaller dummy_hcd [ 10.914931][ T1] usb usb28: SerialNumber: dummy_hcd.27 [ 10.925773][ T1] hub 28-0:1.0: USB hub found [ 10.926302][ T1] hub 28-0:1.0: 1 port detected [ 10.940846][ T1] dummy_hcd dummy_hcd.28: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.940962][ T1] dummy_hcd dummy_hcd.28: Dummy host controller [ 10.942925][ T1] dummy_hcd dummy_hcd.28: new USB bus registered, assigned bus number 29 [ 10.945917][ T1] usb usb29: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.945941][ T1] usb usb29: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.945959][ T1] usb usb29: Product: Dummy host controller [ 10.945972][ T1] usb usb29: Manufacturer: Linux syzkaller dummy_hcd [ 10.945985][ T1] usb usb29: SerialNumber: dummy_hcd.28 [ 10.955365][ T1] hub 29-0:1.0: USB hub found [ 10.958460][ T1] hub 29-0:1.0: 1 port detected [ 10.973633][ T1] dummy_hcd dummy_hcd.29: USB Host+Gadget Emulator, driver 02 May 2005 [ 10.974517][ T1] dummy_hcd dummy_hcd.29: Dummy host controller [ 10.977739][ T1] dummy_hcd dummy_hcd.29: new USB bus registered, assigned bus number 30 [ 10.980076][ T1] usb usb30: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 10.980100][ T1] usb usb30: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 10.980117][ T1] usb usb30: Product: Dummy host controller [ 10.980130][ T1] usb usb30: Manufacturer: Linux syzkaller dummy_hcd [ 10.980155][ T1] usb usb30: SerialNumber: dummy_hcd.29 [ 10.990972][ T1] hub 30-0:1.0: USB hub found [ 10.991488][ T1] hub 30-0:1.0: 1 port detected [ 11.002529][ T1] dummy_hcd dummy_hcd.30: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.002613][ T1] dummy_hcd dummy_hcd.30: Dummy host controller [ 11.005672][ T1] dummy_hcd dummy_hcd.30: new USB bus registered, assigned bus number 31 [ 11.008921][ T1] usb usb31: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.008947][ T1] usb usb31: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.008964][ T1] usb usb31: Product: Dummy host controller [ 11.008976][ T1] usb usb31: Manufacturer: Linux syzkaller dummy_hcd [ 11.008989][ T1] usb usb31: SerialNumber: dummy_hcd.30 [ 11.017831][ T1] hub 31-0:1.0: USB hub found [ 11.019207][ T1] hub 31-0:1.0: 1 port detected [ 11.031940][ T1] dummy_hcd dummy_hcd.31: USB Host+Gadget Emulator, driver 02 May 2005 [ 11.032023][ T1] dummy_hcd dummy_hcd.31: Dummy host controller [ 11.034002][ T1] dummy_hcd dummy_hcd.31: new USB bus registered, assigned bus number 32 [ 11.037658][ T1] usb usb32: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.037684][ T1] usb usb32: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.037702][ T1] usb usb32: Product: Dummy host controller [ 11.037715][ T1] usb usb32: Manufacturer: Linux syzkaller dummy_hcd [ 11.037728][ T1] usb usb32: SerialNumber: dummy_hcd.31 [ 11.047854][ T1] hub 32-0:1.0: USB hub found [ 11.049086][ T1] hub 32-0:1.0: 1 port detected [ 11.344659][ T1] SPI driver max3420-udc has no spi_device_id for maxim,max3421-udc [ 11.354878][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 11.386590][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 11.394840][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 33 [ 11.399334][ T1] vhci_hcd vhci_hcd.0: created sysfs vhci_hcd.0 [ 11.401771][ T1] usb usb33: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.401794][ T1] usb usb33: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.401811][ T1] usb usb33: Product: USB/IP Virtual Host Controller [ 11.401824][ T1] usb usb33: Manufacturer: Linux syzkaller vhci_hcd [ 11.401838][ T1] usb usb33: SerialNumber: vhci_hcd.0 [ 11.415428][ T1] hub 33-0:1.0: USB hub found [ 11.416361][ T1] hub 33-0:1.0: 8 ports detected [ 11.466235][ T1] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller [ 11.469698][ T1] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 34 [ 11.470783][ T1] usb usb34: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.472769][ T1] usb usb34: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 11.472789][ T1] usb usb34: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.472805][ T1] usb usb34: Product: USB/IP Virtual Host Controller [ 11.472837][ T1] usb usb34: Manufacturer: Linux syzkaller vhci_hcd [ 11.475832][ T1] usb usb34: SerialNumber: vhci_hcd.0 [ 11.493863][ T1] hub 34-0:1.0: USB hub found [ 11.494447][ T1] hub 34-0:1.0: 8 ports detected [ 11.562282][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 11.566017][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 35 [ 11.569579][ T1] usb usb35: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.569604][ T1] usb usb35: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.569622][ T1] usb usb35: Product: USB/IP Virtual Host Controller [ 11.569635][ T1] usb usb35: Manufacturer: Linux syzkaller vhci_hcd [ 11.569649][ T1] usb usb35: SerialNumber: vhci_hcd.1 [ 11.580985][ T1] hub 35-0:1.0: USB hub found [ 11.581546][ T1] hub 35-0:1.0: 8 ports detected [ 11.648035][ T1] vhci_hcd vhci_hcd.1: USB/IP Virtual Host Controller [ 11.651469][ T1] vhci_hcd vhci_hcd.1: new USB bus registered, assigned bus number 36 [ 11.656542][ T1] usb usb36: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.658560][ T1] usb usb36: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 11.658583][ T1] usb usb36: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.658601][ T1] usb usb36: Product: USB/IP Virtual Host Controller [ 11.658614][ T1] usb usb36: Manufacturer: Linux syzkaller vhci_hcd [ 11.658627][ T1] usb usb36: SerialNumber: vhci_hcd.1 [ 11.670864][ T1] hub 36-0:1.0: USB hub found [ 11.672185][ T1] hub 36-0:1.0: 8 ports detected [ 11.722451][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 11.725776][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 37 [ 11.734026][ T1] usb usb37: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.734052][ T1] usb usb37: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.734068][ T1] usb usb37: Product: USB/IP Virtual Host Controller [ 11.734082][ T1] usb usb37: Manufacturer: Linux syzkaller vhci_hcd [ 11.734095][ T1] usb usb37: SerialNumber: vhci_hcd.2 [ 11.764455][ T1] hub 37-0:1.0: USB hub found [ 11.764973][ T1] hub 37-0:1.0: 8 ports detected [ 11.814283][ T1] vhci_hcd vhci_hcd.2: USB/IP Virtual Host Controller [ 11.821007][ T1] vhci_hcd vhci_hcd.2: new USB bus registered, assigned bus number 38 [ 11.822176][ T1] usb usb38: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.824089][ T1] usb usb38: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 11.824112][ T1] usb usb38: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.824129][ T1] usb usb38: Product: USB/IP Virtual Host Controller [ 11.824142][ T1] usb usb38: Manufacturer: Linux syzkaller vhci_hcd [ 11.824156][ T1] usb usb38: SerialNumber: vhci_hcd.2 [ 11.833873][ T1] hub 38-0:1.0: USB hub found [ 11.834397][ T1] hub 38-0:1.0: 8 ports detected [ 11.892821][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 11.902101][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 39 [ 11.905067][ T1] usb usb39: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 11.905092][ T1] usb usb39: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.905109][ T1] usb usb39: Product: USB/IP Virtual Host Controller [ 11.905123][ T1] usb usb39: Manufacturer: Linux syzkaller vhci_hcd [ 11.905136][ T1] usb usb39: SerialNumber: vhci_hcd.3 [ 11.962621][ T1] hub 39-0:1.0: USB hub found [ 11.966587][ T1] hub 39-0:1.0: 8 ports detected [ 11.994207][ T1] vhci_hcd vhci_hcd.3: USB/IP Virtual Host Controller [ 11.996106][ T1] vhci_hcd vhci_hcd.3: new USB bus registered, assigned bus number 40 [ 11.997152][ T1] usb usb40: We don't know the algorithms for LPM for this host, disabling LPM. [ 11.998989][ T1] usb usb40: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 11.999011][ T1] usb usb40: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 11.999028][ T1] usb usb40: Product: USB/IP Virtual Host Controller [ 11.999041][ T1] usb usb40: Manufacturer: Linux syzkaller vhci_hcd [ 11.999054][ T1] usb usb40: SerialNumber: vhci_hcd.3 [ 12.007020][ T1] hub 40-0:1.0: USB hub found [ 12.007537][ T1] hub 40-0:1.0: 8 ports detected [ 12.052000][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 12.054462][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 41 [ 12.060118][ T1] usb usb41: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.060143][ T1] usb usb41: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.060161][ T1] usb usb41: Product: USB/IP Virtual Host Controller [ 12.060174][ T1] usb usb41: Manufacturer: Linux syzkaller vhci_hcd [ 12.060187][ T1] usb usb41: SerialNumber: vhci_hcd.4 [ 12.093612][ T1] hub 41-0:1.0: USB hub found [ 12.098495][ T1] hub 41-0:1.0: 8 ports detected [ 12.146469][ T1] vhci_hcd vhci_hcd.4: USB/IP Virtual Host Controller [ 12.151359][ T1] vhci_hcd vhci_hcd.4: new USB bus registered, assigned bus number 42 [ 12.153002][ T1] usb usb42: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.154875][ T1] usb usb42: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 12.154898][ T1] usb usb42: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.154915][ T1] usb usb42: Product: USB/IP Virtual Host Controller [ 12.154929][ T1] usb usb42: Manufacturer: Linux syzkaller vhci_hcd [ 12.154955][ T1] usb usb42: SerialNumber: vhci_hcd.4 [ 12.165571][ T1] hub 42-0:1.0: USB hub found [ 12.166083][ T1] hub 42-0:1.0: 8 ports detected [ 12.206405][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 12.213636][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 43 [ 12.216335][ T1] usb usb43: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.216360][ T1] usb usb43: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.216377][ T1] usb usb43: Product: USB/IP Virtual Host Controller [ 12.216390][ T1] usb usb43: Manufacturer: Linux syzkaller vhci_hcd [ 12.216404][ T1] usb usb43: SerialNumber: vhci_hcd.5 [ 12.249411][ T1] hub 43-0:1.0: USB hub found [ 12.249995][ T1] hub 43-0:1.0: 8 ports detected [ 12.292666][ T1] vhci_hcd vhci_hcd.5: USB/IP Virtual Host Controller [ 12.319340][ T1] vhci_hcd vhci_hcd.5: new USB bus registered, assigned bus number 44 [ 12.340158][ T1] usb usb44: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.345528][ T1] usb usb44: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 12.345554][ T1] usb usb44: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.345570][ T1] usb usb44: Product: USB/IP Virtual Host Controller [ 12.345583][ T1] usb usb44: Manufacturer: Linux syzkaller vhci_hcd [ 12.345597][ T1] usb usb44: SerialNumber: vhci_hcd.5 [ 12.360357][ T1] hub 44-0:1.0: USB hub found [ 12.360965][ T1] hub 44-0:1.0: 8 ports detected [ 12.416080][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 12.418910][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 45 [ 12.422386][ T1] usb usb45: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.422410][ T1] usb usb45: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.422428][ T1] usb usb45: Product: USB/IP Virtual Host Controller [ 12.422441][ T1] usb usb45: Manufacturer: Linux syzkaller vhci_hcd [ 12.422454][ T1] usb usb45: SerialNumber: vhci_hcd.6 [ 12.432780][ T1] hub 45-0:1.0: USB hub found [ 12.433293][ T1] hub 45-0:1.0: 8 ports detected [ 12.480111][ T1] vhci_hcd vhci_hcd.6: USB/IP Virtual Host Controller [ 12.486313][ T1] vhci_hcd vhci_hcd.6: new USB bus registered, assigned bus number 46 [ 12.487468][ T1] usb usb46: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.489662][ T1] usb usb46: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 12.489687][ T1] usb usb46: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.489704][ T1] usb usb46: Product: USB/IP Virtual Host Controller [ 12.489717][ T1] usb usb46: Manufacturer: Linux syzkaller vhci_hcd [ 12.489731][ T1] usb usb46: SerialNumber: vhci_hcd.6 [ 12.501899][ T1] hub 46-0:1.0: USB hub found [ 12.502536][ T1] hub 46-0:1.0: 8 ports detected [ 12.608705][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 12.612113][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 47 [ 12.614382][ T1] usb usb47: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.614407][ T1] usb usb47: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.614435][ T1] usb usb47: Product: USB/IP Virtual Host Controller [ 12.614449][ T1] usb usb47: Manufacturer: Linux syzkaller vhci_hcd [ 12.614462][ T1] usb usb47: SerialNumber: vhci_hcd.7 [ 12.643938][ T1] hub 47-0:1.0: USB hub found [ 12.645491][ T1] hub 47-0:1.0: 8 ports detected [ 12.681372][ T1] vhci_hcd vhci_hcd.7: USB/IP Virtual Host Controller [ 12.683911][ T1] vhci_hcd vhci_hcd.7: new USB bus registered, assigned bus number 48 [ 12.687340][ T1] usb usb48: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.689377][ T1] usb usb48: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 12.689401][ T1] usb usb48: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.689417][ T1] usb usb48: Product: USB/IP Virtual Host Controller [ 12.689430][ T1] usb usb48: Manufacturer: Linux syzkaller vhci_hcd [ 12.689444][ T1] usb usb48: SerialNumber: vhci_hcd.7 [ 12.715128][ T1] hub 48-0:1.0: USB hub found [ 12.715651][ T1] hub 48-0:1.0: 8 ports detected [ 12.763625][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 12.770891][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 49 [ 12.777442][ T1] usb usb49: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.777470][ T1] usb usb49: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.777486][ T1] usb usb49: Product: USB/IP Virtual Host Controller [ 12.777500][ T1] usb usb49: Manufacturer: Linux syzkaller vhci_hcd [ 12.777513][ T1] usb usb49: SerialNumber: vhci_hcd.8 [ 12.791671][ T1] hub 49-0:1.0: USB hub found [ 12.792188][ T1] hub 49-0:1.0: 8 ports detected [ 12.826570][ T1] vhci_hcd vhci_hcd.8: USB/IP Virtual Host Controller [ 12.832513][ T1] vhci_hcd vhci_hcd.8: new USB bus registered, assigned bus number 50 [ 12.838468][ T1] usb usb50: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.840447][ T1] usb usb50: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 12.840469][ T1] usb usb50: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.840485][ T1] usb usb50: Product: USB/IP Virtual Host Controller [ 12.840510][ T1] usb usb50: Manufacturer: Linux syzkaller vhci_hcd [ 12.840524][ T1] usb usb50: SerialNumber: vhci_hcd.8 [ 12.852283][ T1] hub 50-0:1.0: USB hub found [ 12.852797][ T1] hub 50-0:1.0: 8 ports detected [ 12.887445][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 12.889372][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 51 [ 12.891628][ T1] usb usb51: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 12.891652][ T1] usb usb51: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.891688][ T1] usb usb51: Product: USB/IP Virtual Host Controller [ 12.891701][ T1] usb usb51: Manufacturer: Linux syzkaller vhci_hcd [ 12.891714][ T1] usb usb51: SerialNumber: vhci_hcd.9 [ 12.905208][ T1] hub 51-0:1.0: USB hub found [ 12.909859][ T1] hub 51-0:1.0: 8 ports detected [ 12.945359][ T1] vhci_hcd vhci_hcd.9: USB/IP Virtual Host Controller [ 12.947690][ T1] vhci_hcd vhci_hcd.9: new USB bus registered, assigned bus number 52 [ 12.952346][ T1] usb usb52: We don't know the algorithms for LPM for this host, disabling LPM. [ 12.954391][ T1] usb usb52: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 12.954415][ T1] usb usb52: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 12.954432][ T1] usb usb52: Product: USB/IP Virtual Host Controller [ 12.954445][ T1] usb usb52: Manufacturer: Linux syzkaller vhci_hcd [ 12.954459][ T1] usb usb52: SerialNumber: vhci_hcd.9 [ 12.963153][ T1] hub 52-0:1.0: USB hub found [ 12.963671][ T1] hub 52-0:1.0: 8 ports detected [ 13.012283][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 13.015621][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 53 [ 13.020859][ T1] usb usb53: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.020885][ T1] usb usb53: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.020901][ T1] usb usb53: Product: USB/IP Virtual Host Controller [ 13.020915][ T1] usb usb53: Manufacturer: Linux syzkaller vhci_hcd [ 13.020928][ T1] usb usb53: SerialNumber: vhci_hcd.10 [ 13.051749][ T1] hub 53-0:1.0: USB hub found [ 13.053904][ T1] hub 53-0:1.0: 8 ports detected [ 13.108577][ T1] vhci_hcd vhci_hcd.10: USB/IP Virtual Host Controller [ 13.110806][ T1] vhci_hcd vhci_hcd.10: new USB bus registered, assigned bus number 54 [ 13.111821][ T1] usb usb54: We don't know the algorithms for LPM for this host, disabling LPM. [ 13.113678][ T1] usb usb54: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 13.113707][ T1] usb usb54: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.113723][ T1] usb usb54: Product: USB/IP Virtual Host Controller [ 13.113736][ T1] usb usb54: Manufacturer: Linux syzkaller vhci_hcd [ 13.113749][ T1] usb usb54: SerialNumber: vhci_hcd.10 [ 13.122737][ T1] hub 54-0:1.0: USB hub found [ 13.123259][ T1] hub 54-0:1.0: 8 ports detected [ 13.165422][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 13.174443][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 55 [ 13.176974][ T1] usb usb55: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.176999][ T1] usb usb55: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.177017][ T1] usb usb55: Product: USB/IP Virtual Host Controller [ 13.177030][ T1] usb usb55: Manufacturer: Linux syzkaller vhci_hcd [ 13.177043][ T1] usb usb55: SerialNumber: vhci_hcd.11 [ 13.184389][ T1] hub 55-0:1.0: USB hub found [ 13.184906][ T1] hub 55-0:1.0: 8 ports detected [ 13.224602][ T1] vhci_hcd vhci_hcd.11: USB/IP Virtual Host Controller [ 13.226484][ T1] vhci_hcd vhci_hcd.11: new USB bus registered, assigned bus number 56 [ 13.227581][ T1] usb usb56: We don't know the algorithms for LPM for this host, disabling LPM. [ 13.229884][ T1] usb usb56: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 13.229908][ T1] usb usb56: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.229925][ T1] usb usb56: Product: USB/IP Virtual Host Controller [ 13.229938][ T1] usb usb56: Manufacturer: Linux syzkaller vhci_hcd [ 13.229952][ T1] usb usb56: SerialNumber: vhci_hcd.11 [ 13.239439][ T1] hub 56-0:1.0: USB hub found [ 13.244634][ T1] hub 56-0:1.0: 8 ports detected [ 13.366575][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 13.382306][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 57 [ 13.384717][ T1] usb usb57: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.384742][ T1] usb usb57: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.384759][ T1] usb usb57: Product: USB/IP Virtual Host Controller [ 13.384772][ T1] usb usb57: Manufacturer: Linux syzkaller vhci_hcd [ 13.384785][ T1] usb usb57: SerialNumber: vhci_hcd.12 [ 13.422132][ T1] hub 57-0:1.0: USB hub found [ 13.423039][ T1] hub 57-0:1.0: 8 ports detected [ 13.479857][ T1] vhci_hcd vhci_hcd.12: USB/IP Virtual Host Controller [ 13.488025][ T1] vhci_hcd vhci_hcd.12: new USB bus registered, assigned bus number 58 [ 13.489567][ T1] usb usb58: We don't know the algorithms for LPM for this host, disabling LPM. [ 13.491632][ T1] usb usb58: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 13.491655][ T1] usb usb58: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.491671][ T1] usb usb58: Product: USB/IP Virtual Host Controller [ 13.491685][ T1] usb usb58: Manufacturer: Linux syzkaller vhci_hcd [ 13.491698][ T1] usb usb58: SerialNumber: vhci_hcd.12 [ 13.501961][ T1] hub 58-0:1.0: USB hub found [ 13.505964][ T1] hub 58-0:1.0: 8 ports detected [ 13.566462][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 13.572337][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 59 [ 13.574666][ T1] usb usb59: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.574689][ T1] usb usb59: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.574706][ T1] usb usb59: Product: USB/IP Virtual Host Controller [ 13.574720][ T1] usb usb59: Manufacturer: Linux syzkaller vhci_hcd [ 13.574733][ T1] usb usb59: SerialNumber: vhci_hcd.13 [ 13.584910][ T1] hub 59-0:1.0: USB hub found [ 13.585461][ T1] hub 59-0:1.0: 8 ports detected [ 13.623025][ T1] vhci_hcd vhci_hcd.13: USB/IP Virtual Host Controller [ 13.629622][ T1] vhci_hcd vhci_hcd.13: new USB bus registered, assigned bus number 60 [ 13.631278][ T1] usb usb60: We don't know the algorithms for LPM for this host, disabling LPM. [ 13.641969][ T1] usb usb60: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 13.641996][ T1] usb usb60: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.642013][ T1] usb usb60: Product: USB/IP Virtual Host Controller [ 13.642025][ T1] usb usb60: Manufacturer: Linux syzkaller vhci_hcd [ 13.642038][ T1] usb usb60: SerialNumber: vhci_hcd.13 [ 13.655920][ T1] hub 60-0:1.0: USB hub found [ 13.657560][ T1] hub 60-0:1.0: 8 ports detected [ 13.715423][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 13.720728][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 61 [ 13.808293][ T1] usb usb61: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.808320][ T1] usb usb61: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.808338][ T1] usb usb61: Product: USB/IP Virtual Host Controller [ 13.808351][ T1] usb usb61: Manufacturer: Linux syzkaller vhci_hcd [ 13.808365][ T1] usb usb61: SerialNumber: vhci_hcd.14 [ 13.815761][ T1] hub 61-0:1.0: USB hub found [ 13.816262][ T1] hub 61-0:1.0: 8 ports detected [ 13.842412][ T1] vhci_hcd vhci_hcd.14: USB/IP Virtual Host Controller [ 13.848722][ T1] vhci_hcd vhci_hcd.14: new USB bus registered, assigned bus number 62 [ 13.855462][ T1] usb usb62: We don't know the algorithms for LPM for this host, disabling LPM. [ 13.857748][ T1] usb usb62: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.01 [ 13.857774][ T1] usb usb62: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.857792][ T1] usb usb62: Product: USB/IP Virtual Host Controller [ 13.857805][ T1] usb usb62: Manufacturer[ 13.857805][ T1] usb usb62: Manufacturer: Linux syzkaller vhci_hcd [ 13.857819][ T1] usb usb62: SerialNumber: vhci_hcd.14 [ 13.867287][ T1] hub 62-0:1.0: USB hub found [ 13.868434][ T1] hub 62-0:1.0: 8 ports detected [ 13.903345][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 13.905312][ T1] vhci_hcd vhci_hcd.15: new USB bus registered, assigned bus number 63 [ 13.909938][ T1] usb usb63: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.01 [ 13.909964][ T1] usb usb63: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 13.909982][ T1] usb usb63: Product: USB/IP Virtual Host Controller [ 13.909995][ T1] usb usb63: Manufacturer: Linux syzkaller vhci_hcd [ 13.910009][ T1] usb usb63: SerialNumber: vhci_hcd.15 [ 13.919536][ T1] hub 63-0:1.0: USB hub found [ 13.920048][ T1] hub 63-0:1.0: 8 ports detected [ 13.980591][ T1] vhci_hcd vhci_hcd.15: USB/IP Virtual Host Controller [ 13.980615][ T1] usbcore: failed to get bus number [ 13.980642][ T1] vhci_hcd vhci_hcd.15: error -E2BIG: usb_add_hcd ss failed [ 13.980687][ T1] vhci_hcd vhci_hcd.15: remove, state 4 [ 13.980727][ T1] usb usb63: USB disconnect, device number 1 [ 14.053619][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.053639][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.053792][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.055605][ T1511] vhci_hcd vhci_hcd.15: stop threads [ 14.055621][ T1511] vhci_hcd vhci_hcd.15: release socket [ 14.055647][ T1511] vhci_hcd vhci_hcd.15: disconnect device [ 14.055775][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.055787][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.055812][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.055917][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.055928][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.055952][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.056056][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.056066][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.056097][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.056201][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.056212][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.056236][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.056339][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.056350][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.056373][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.056476][ T13] vhci_hcd vhci_hcd.15: stop threads [ 14.056488][ T13] vhci_hcd vhci_hcd.15: release socket [ 14.057253][ T13] vhci_hcd vhci_hcd.15: disconnect device [ 14.057309][ T1] vhci_hcd vhci_hcd.15: USB bus 63 deregistered [ 14.068402][ T1] vhci_hcd vhci_hcd.15: probe with driver vhci_hcd failed with error -7 [ 14.071916][ T1] usbcore: registered new device driver usbip-host [ 14.161858][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 14.172706][ T1] i8042: Warning: Keylock active [ 14.195199][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 14.200266][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 14.216874][ T1] mousedev: PS/2 mouse device common for all mice [ 14.230609][ T1] usbcore: registered new interface driver appletouch [ 14.235103][ T1] usbcore: registered new interface driver bcm5974 [ 14.239849][ T1] usbcore: registered new interface driver synaptics_usb [ 14.243456][ T1] usbcore: registered new interface driver iforce [ 14.249818][ T1] usbcore: registered new interface driver pxrc [ 14.252068][ T1] usbcore: registered new interface driver xpad [ 14.253230][ T1] usbcore: registered new interface driver usb_acecad [ 14.258473][ T1] usbcore: registered new interface driver aiptek [ 14.298279][ T1] usbcore: registered new interface driver hanwang [ 14.300378][ T1] usbcore: registered new interface driver kbtab [ 14.302030][ T1] usbcore: registered new interface driver pegasus_notetaker [ 14.307385][ T1] usbcore: registered new interface driver usbtouchscreen [ 14.308637][ T1] usbcore: registered new interface driver sur40 [ 14.309736][ T1] usbcore: registered new interface driver ati_remote2 [ 14.309751][ T1] cm109: Keymap for Komunikate KIP1000 phone loaded [ 14.310890][ T1] usbcore: registered new interface driver cm109 [ 14.310900][ T1] cm109: CM109 phone driver: 20080805 (C) Alfred E. Heggestad [ 14.311953][ T1] usbcore: registered new interface driver ims_pcu [ 14.313112][ T1] usbcore: registered new interface driver keyspan_remote [ 14.314184][ T1] usbcore: registered new interface driver powermate [ 14.322462][ T1] usbcore: registered new interface driver yealink [ 14.345990][ T1] rtc_cmos PNP0B00:00: RTC can wake from S4 [ 14.396130][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 14.396256][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 114 bytes nvram [ 14.408229][ T1] i2c_dev: i2c /dev entries driver [ 14.413498][ T1] usbcore: registered new interface driver i2c-diolan-u2c [ 14.423437][ T1] usbcore: registered new interface driver i2c-cp2615 [ 14.424602][ T1] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF [ 14.425677][ T1] usbcore: registered new interface driver i2c-tiny-usb [ 14.464084][ T1] usbcore: registered new interface driver igorplugusb [ 14.467777][ T1] usbcore: registered new interface driver iguanair [ 14.469127][ T1] usbcore: registered new interface driver imon [ 14.470830][ T1] usbcore: registered new interface driver imon_raw [ 14.472198][ T1] usbcore: registered new interface driver mceusb [ 14.473317][ T1] usbcore: registered new interface driver redrat3 [ 14.474410][ T1] usbcore: registered new interface driver streamzap [ 14.476326][ T1] usbcore: registered new interface driver ir_toy [ 14.482721][ T1] usbcore: registered new interface driver ttusbir [ 14.483877][ T1] usbcore: registered new interface driver ati_remote [ 14.485092][ T1] usbcore: registered new interface driver xbox_remote [ 14.497563][ T1] usbcore: registered new interface driver b2c2_flexcop_usb [ 14.499416][ T1] usbcore: registered new interface driver dvb_usb_vp7045 [ 14.500659][ T1] usbcore: registered new interface driver dvb_usb_vp702x [ 14.501771][ T1] usbcore: registered new interface driver dvb_usb_gp8psk [ 14.502904][ T1] usbcore: registered new interface driver dvb_usb_dtt200u [ 14.509610][ T1] usbcore: registered new interface driver dvb_usb_a800 [ 14.515034][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mb [ 14.516432][ T1] usbcore: registered new interface driver dvb_usb_dibusb_mc [ 14.521182][ T1] usbcore: registered new interface driver dvb_usb_nova_t_usb2 [ 14.523122][ T1] usbcore: registered new interface driver dvb_usb_umt_010 [ 14.524600][ T1] usbcore: registered new interface driver dvb_usb_m920x [ 14.526188][ T1] usbcore: registered new interface driver dvb_usb_digitv [ 14.528542][ T1] usbcore: registered new interface driver dvb_usb_cxusb [ 14.531695][ T1] usbcore: registered new interface driver dvb_usb_ttusb2 [ 14.539325][ T1] usbcore: registered new interface driver dvb_usb_dib0700 [ 14.542151][ T1] usbcore: registered new interface driver opera1 [ 14.548825][ T1] usbcore: registered new interface driver dvb_usb_af9005 [ 14.548861][ T1] failing symbol_get of non-GPLONLY symbol af9005_rc_decode. [ 14.549870][ T1] failing symbol_get of non-GPLONLY symbol af9005_rc_decode. [ 14.549885][ T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table. [ 14.551486][ T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table. [ 14.551499][ T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table_size. [ 14.553021][ T1] failing symbol_get of non-GPLONLY symbol rc_map_af9005_table_size. [ 14.553033][ T1] af9005: af9005_rc_decode function not found, disabling remote [ 14.556027][ T1] usbcore: registered new interface driver pctv452e [ 14.559573][ T1] usbcore: registered new interface driver dw2102 [ 14.561523][ T1] usbcore: registered new interface driver dvb_usb_dtv5100 [ 14.563329][ T1] usbcore: registered new interface driver cinergyT2 [ 14.565194][ T1] usbcore: registered new interface driver dvb_usb_az6027 [ 14.567506][ T1] usbcore: registered new interface driver dvb_usb_technisat_usb2 [ 14.569340][ T1] usbcore: registered new interface driver dvb_usb_af9015 [ 14.571140][ T1] usbcore: registered new interface driver dvb_usb_af9035 [ 14.573030][ T1] usbcore: registered new interface driver dvb_usb_anysee [ 14.574934][ T1] usbcore: registered new interface driver dvb_usb_au6610 [ 14.577710][ T1] usbcore: registered new interface driver dvb_usb_az6007 [ 14.578798][ T1] usbcore: registered new interface driver dvb_usb_ce6230 [ 14.581437][ T1] usbcore: registered new interface driver dvb_usb_ec168 [ 14.583230][ T1] usbcore: registered new interface driver dvb_usb_lmedm04 [ 14.585062][ T1] usbcore: registered new interface driver dvb_usb_gl861 [ 14.586977][ T1] usbcore: registered new interface driver dvb_usb_mxl111sf [ 14.588854][ T1] usbcore: registered new interface driver dvb_usb_rtl28xxu [ 14.590608][ T1] usbcore: registered new interface driver dvb_usb_dvbsky [ 14.591947][ T1] usbcore: registered new interface driver zd1301 [ 14.593873][ T1] usbcore: registered new interface driver s2255 [ 14.596361][ T1] usbcore: registered new interface driver smsusb [ 14.599120][ T1] usbcore: registered new interface driver ttusb [ 14.600240][ T1] usbcore: registered new interface driver ttusb-dec [ 14.601346][ T1] usbcore: registered new interface driver Abilis Systems as10x usb driver [ 14.602407][ T1] usbcore: registered new interface driver airspy [ 14.604740][ T1] usbcore: registered new interface driver benq [ 14.605910][ T1] usbcore: registered new interface driver conex [ 14.610949][ T1] usbcore: registered new interface driver cpia1 [ 14.612142][ T1] usbcore: registered new interface driver dtcs033 [ 14.613912][ T1] usbcore: registered new interface driver etoms [ 14.616342][ T1] usbcore: registered new interface driver finepix [ 14.622931][ T1] usbcore: registered new interface driver jeilinj [ 14.628708][ T1] usbcore: registered new interface driver jl2005bcd [ 14.634158][ T1] usbcore: registered new interface driver kinect [ 14.635358][ T1] usbcore: registered new interface driver konica [ 14.636486][ T1] usbcore: registered new interface driver mars [ 14.648040][ T1] usbcore: registered new interface driver mr97310a [ 14.653687][ T1] usbcore: registered new interface driver nw80x [ 14.654977][ T1] usbcore: registered new interface driver ov519 [ 14.660195][ T1] usbcore: registered new interface driver ov534 [ 14.662214][ T1] usbcore: registered new interface driver ov534_9 [ 14.667067][ T1] usbcore: registered new interface driver pac207 [ 14.668415][ T1] usbcore: registered new interface driver gspca_pac7302 [ 14.669543][ T1] usbcore: registered new interface driver pac7311 [ 14.670668][ T1] usbcore: registered new interface driver se401 [ 14.671801][ T1] usbcore: registered new interface driver sn9c2028 [ 14.673000][ T1] usbcore: registered new interface driver gspca_sn9c20x [ 14.674128][ T1] usbcore: registered new interface driver sonixb [ 14.675413][ T1] usbcore: registered new interface driver sonixj [ 14.676570][ T1] usbcore: registered new interface driver spca500 [ 14.725788][ T10] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 14.733998][ T1] usbcore: registered new interface driver spca501 [ 14.742414][ T1] usbcore: registered new interface driver spca505 [ 14.744797][ T1] usbcore: registered new interface driver spca506 [ 14.746859][ T1] usbcore: registered new interface driver spca508 [ 14.748050][ T1] usbcore: registered new interface driver spca561 [ 14.752928][ T1] usbcore: registered new interface driver spca1528 [ 14.754775][ T1] usbcore: registered new interface driver sq905 [ 14.759217][ T1] usbcore: registered new interface driver sq905c [ 14.760731][ T1] usbcore: registered new interface driver sq930x [ 14.763074][ T1] usbcore: registered new interface driver sunplus [ 14.764211][ T1] usbcore: registered new interface driver stk014 [ 14.766276][ T1] usbcore: registered new interface driver stk1135 [ 14.770044][ T1] usbcore: registered new interface driver stv0680 [ 14.776299][ T1] usbcore: registered new interface driver t613 [ 14.778446][ T1] usbcore: registered new interface driver gspca_topro [ 14.780888][ T1] usbcore: registered new interface driver touptek [ 14.782768][ T1] usbcore: registered new interface driver tv8532 [ 14.793534][ T1] usbcore: registered new interface driver vc032x [ 14.796441][ T1] usbcore: registered new interface driver vicam [ 14.798701][ T1] usbcore: registered new interface driver xirlink-cit [ 14.802833][ T1] usbcore: registered new interface driver gspca_zc3xx [ 14.808692][ T1] usbcore: registered new interface driver ALi m5602 [ 14.809883][ T1] usbcore: registered new interface driver STV06xx [ 14.810951][ T1] usbcore: registered new interface driver gspca_gl860 [ 14.812011][ T1] usbcore: registered new interface driver hackrf [ 14.813224][ T1] usbcore: registered new interface driver msi2500 [ 14.814403][ T1] usbcore: registered new interface driver Philips webcam [ 14.815903][ T1] usbcore: registered new interface driver uvcvideo [ 14.815916][ T1] au0828: au0828 driver loaded [ 14.854502][ T2340] ================================================================== [ 14.854519][ T2340] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60 [ 14.854553][ T2340] Read of size 1 at addr ffff8880295e93b8 by task kworker/u8:12/2340 [ 14.854569][ T2340] [ 14.854588][ T2340] CPU: 0 UID: 0 PID: 2340 Comm: kworker/u8:12 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 14.854609][ T2340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 14.854628][ T2340] Call Trace: [ 14.854638][ T2340] [ 14.854650][ T2340] dump_stack_lvl+0xe8/0x150 [ 14.854673][ T2340] print_address_description+0x55/0x1e0 [ 14.854697][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.854717][ T2340] print_report+0x58/0x70 [ 14.854737][ T2340] kasan_report+0x117/0x150 [ 14.854759][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.854782][ T2340] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 14.854799][ T2340] __kasan_check_byte+0x2a/0x40 [ 14.854818][ T2340] lock_acquire+0x84/0x350 [ 14.854841][ T2340] ? rcu_is_watching+0x15/0xb0 [ 14.854868][ T2340] _raw_spin_lock_irqsave+0x40/0x60 [ 14.854889][ T2340] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 14.854905][ T2340] rt_mutex_slowunlock+0xbf/0x8b0 [ 14.854924][ T2340] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 14.854947][ T2340] ? __rcu_read_unlock+0x83/0xe0 [ 14.854967][ T2340] ? rt_spin_unlock+0x160/0x200 [ 14.854984][ T2340] d_alloc_parallel+0x103d/0x1630 [ 14.855006][ T2340] ? reacquire_held_locks+0x104/0x190 [ 14.855035][ T2340] ? d_alloc_parallel+0x3c4/0x1630 [ 14.855057][ T2340] ? __pfx_d_alloc_parallel+0x10/0x10 [ 14.855082][ T2340] ? down_read+0x156/0x200 [ 14.855103][ T2340] ? __pfx_down_read+0x10/0x10 [ 14.855133][ T2340] __lookup_slow+0x82/0x2f0 [ 14.855152][ T2340] lookup_slow+0x53/0x70 [ 14.855170][ T2340] link_path_walk+0xd1e/0x18d0 [ 14.855196][ T2340] path_openat+0x22c/0x37e0 [ 14.855230][ T2340] do_file_open+0x23e/0x4a0 [ 14.855250][ T2340] ? kasan_save_track+0x3e/0x80 [ 14.855266][ T2340] ? __kasan_slab_alloc+0x6c/0x80 [ 14.855286][ T2340] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 14.855314][ T2340] ? __pfx_do_file_open+0x10/0x10 [ 14.855347][ T2340] ? do_open_execat+0xad/0x590 [ 14.855367][ T2340] do_open_execat+0x12b/0x590 [ 14.855385][ T2340] ? rcu_is_watching+0x15/0xb0 [ 14.855410][ T2340] ? __pfx_do_open_execat+0x10/0x10 [ 14.855429][ T2340] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 14.855455][ T2340] ? do_getname_kernel+0x54/0x230 [ 14.855484][ T2340] ? do_getname_kernel+0x97/0x230 [ 14.855512][ T2340] alloc_bprm+0x28/0x660 [ 14.855532][ T2340] ? do_getname_kernel+0x183/0x230 [ 14.855562][ T2340] kernel_execve+0x87/0x930 [ 14.855587][ T2340] call_usermodehelper_exec_async+0x212/0x360 [ 14.855613][ T2340] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 14.855639][ T2340] ret_from_fork+0x514/0xb70 [ 14.855660][ T2340] ? __pfx_ret_from_fork+0x10/0x10 [ 14.855680][ T2340] ? __switch_to+0xc79/0x1410 [ 14.855698][ T2340] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 14.855724][ T2340] ret_from_fork_asm+0x1a/0x30 [ 14.855753][ T2340] [ 14.855759][ T2340] [ 14.855763][ T2340] Allocated by task 2343: [ 14.855771][ T2340] kasan_save_track+0x3e/0x80 [ 14.855787][ T2340] __kasan_slab_alloc+0x6c/0x80 [ 14.855802][ T2340] kmem_cache_alloc_lru_noprof+0x354/0x6b0 [ 14.855827][ T2340] __d_alloc+0x37/0x6f0 [ 14.855844][ T2340] d_alloc_parallel+0xe3/0x1630 [ 14.855862][ T2340] __lookup_slow+0x82/0x2f0 [ 14.855877][ T2340] lookup_slow+0x53/0x70 [ 14.855892][ T2340] link_path_walk+0xd1e/0x18d0 [ 14.855907][ T2340] path_openat+0x22c/0x37e0 [ 14.855924][ T2340] do_file_open+0x23e/0x4a0 [ 14.855942][ T2340] do_open_execat+0x12b/0x590 [ 14.855958][ T2340] alloc_bprm+0x28/0x660 [ 14.855976][ T2340] kernel_execve+0x87/0x930 [ 14.855992][ T2340] call_usermodehelper_exec_async+0x212/0x360 [ 14.856015][ T2340] ret_from_fork+0x514/0xb70 [ 14.856033][ T2340] ret_from_fork_asm+0x1a/0x30 [ 14.856053][ T2340] [ 14.856057][ T2340] Freed by task 29: [ 14.856065][ T2340] kasan_save_track+0x3e/0x80 [ 14.856079][ T2340] kasan_save_free_info+0x46/0x50 [ 14.856099][ T2340] __kasan_slab_free+0x5c/0x80 [ 14.856120][ T2340] kmem_cache_free+0x187/0x6c0 [ 14.856137][ T2340] rcu_cpu_kthread+0x99e/0x1470 [ 14.856158][ T2340] smpboot_thread_fn+0x541/0xa50 [ 14.856173][ T2340] kthread+0x388/0x470 [ 14.856190][ T2340] ret_from_fork+0x514/0xb70 [ 14.856207][ T2340] ret_from_fork_asm+0x1a/0x30 [ 14.856227][ T2340] [ 14.856231][ T2340] Last potentially related work creation: [ 14.856237][ T2340] kasan_save_stack+0x3e/0x60 [ 14.856251][ T2340] kasan_record_aux_stack+0xbd/0xd0 [ 14.856271][ T2340] call_rcu+0xee/0x890 [ 14.856294][ T2340] dentry_kill+0x4ed/0x890 [ 14.856314][ T2340] finish_dput+0x1a/0x260 [ 14.856328][ T2340] step_into_slowpath+0x487/0x7e0 [ 14.856345][ T2340] link_path_walk+0xd50/0x18d0 [ 14.856360][ T2340] path_openat+0x22c/0x37e0 [ 14.856379][ T2340] do_file_open+0x23e/0x4a0 [ 14.856397][ T2340] do_open_execat+0x12b/0x590 [ 14.856412][ T2340] alloc_bprm+0x28/0x660 [ 14.856430][ T2340] kernel_execve+0x87/0x930 [ 14.856447][ T2340] call_usermodehelper_exec_async+0x212/0x360 [ 14.856470][ T2340] ret_from_fork+0x514/0xb70 [ 14.856487][ T2340] ret_from_fork_asm+0x1a/0x30 [ 14.856506][ T2340] [ 14.856510][ T2340] The buggy address belongs to the object at ffff8880295e92e8 [ 14.856510][ T2340] which belongs to the cache dentry of size 376 [ 14.856525][ T2340] The buggy address is located 208 bytes inside of [ 14.856525][ T2340] freed 376-byte region [ffff8880295e92e8, ffff8880295e9460) [ 14.856543][ T2340] [ 14.856548][ T2340] The buggy address belongs to the physical page: [ 14.856574][ T2340] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x295e8 [ 14.856594][ T2340] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 14.856607][ T2340] flags: 0x80000000000040(head|node=0|zone=1) [ 14.856628][ T2340] page_type: f5(slab) [ 14.856638][ T2340] raw: 0080000000000040 ffff88801c68c640 dead000000000100 dead000000000122 [ 14.856638][ T2340] raw: 0000000000000000 0000000800120012 00000000f5000000 0000000000000000 [ 14.856638][ T2340] head: 0080000000000040 ffff88801c68c640 dead000000000100 dead000000000122 [ 14.856638][ T2340] head: 0000000000000000 0000000800120012 00000000f5000000 0000000000000000 [ 14.856638][ T2340] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 14.856638][ T2340] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 14.856638][ T2340] page dumped because: kasan: bad access detected [ 14.856638][ T2340] page_owner tracks the page as allocated [ 14.856638][ T2340] 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 2295, tgid 2295 (kworker/u8:7), ts 14581096182, free_ts 0 [ 14.856638][ T2340] post_alloc_hook+0x1f9/0x250 [ 14.856638][ T2340] get_page_from_freelist+0x265c/0x26e0 [ 14.856638][ T2340] __alloc_frozen_pages_noprof+0x18d/0x380 [ 14.856638][ T2340] allocate_slab+0x76/0x5d0 [ 14.856638][ T2340] refill_objects+0x2d9/0x350 [ 14.856638][ T2340] __pcs_replace_empty_main+0x331/0x690 [ 14.856638][ T2340] kmem_cache_alloc_lru_noprof+0x46b/0x6b0 [ 14.856638][ T2340] __d_alloc+0x37/0x6f0 [ 14.856638][ T2340] d_alloc_parallel+0xe3/0x1630 [ 14.856638][ T2340] __lookup_slow+0x82/0x2f0 [ 14.856638][ T2340] lookup_slow+0x53/0x70 [ 14.856638][ T2340] link_path_walk+0xd1e/0x18d0 [ 14.856638][ T2340] path_openat+0x22c/0x37e0 [ 14.856638][ T2340] do_file_open+0x23e/0x4a0 [ 14.856638][ T2340] do_open_execat+0x12b/0x590 [ 14.856638][ T2340] alloc_bprm+0x28/0x660 [ 14.856638][ T2340] page_owner free stack trace missing [ 14.856638][ T2340] [ 14.856638][ T2340] Memory state around the buggy address: [ 14.856638][ T2340] ffff8880295e9280: fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb fb [ 14.856638][ T2340] ffff8880295e9300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 14.856638][ T2340] >ffff8880295e9380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 14.856638][ T2340] ^ [ 14.856638][ T2340] ffff8880295e9400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 14.856638][ T2340] ffff8880295e9480: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 14.856638][ T2340] ================================================================== [ 14.856638][ T2340] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 14.856638][ T2340] CPU: 0 UID: 0 PID: 2340 Comm: kworker/u8:12 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 14.856638][ T2340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 14.856638][ T2340] Call Trace: [ 14.856638][ T2340] [ 14.856638][ T2340] vpanic+0x56c/0xa60 [ 14.856638][ T2340] ? __pfx_vpanic+0x10/0x10 [ 14.856638][ T2340] panic+0xc5/0xd0 [ 14.856638][ T2340] ? __pfx_panic+0x10/0x10 [ 14.856638][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] ? rcu_is_watching+0x15/0xb0 [ 14.856638][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] check_panic_on_warn+0x89/0xb0 [ 14.856638][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] end_report+0x73/0x170 [ 14.856638][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] kasan_report+0x128/0x150 [ 14.856638][ T2340] ? _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 14.856638][ T2340] __kasan_check_byte+0x2a/0x40 [ 14.856638][ T2340] lock_acquire+0x84/0x350 [ 14.856638][ T2340] ? rcu_is_watching+0x15/0xb0 [ 14.856638][ T2340] _raw_spin_lock_irqsave+0x40/0x60 [ 14.856638][ T2340] ? rt_mutex_slowunlock+0xbf/0x8b0 [ 14.856638][ T2340] rt_mutex_slowunlock+0xbf/0x8b0 [ 14.856638][ T2340] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 14.856638][ T2340] ? __rcu_read_unlock+0x83/0xe0 [ 14.856638][ T2340] ? rt_spin_unlock+0x160/0x200 [ 14.856638][ T2340] d_alloc_parallel+0x103d/0x1630 [ 14.856638][ T2340] ? reacquire_held_locks+0x104/0x190 [ 14.856638][ T2340] ? d_alloc_parallel+0x3c4/0x1630 [ 14.856638][ T2340] ? __pfx_d_alloc_parallel+0x10/0x10 [ 14.856638][ T2340] ? down_read+0x156/0x200 [ 14.856638][ T2340] ? __pfx_down_read+0x10/0x10 [ 14.856638][ T2340] __lookup_slow+0x82/0x2f0 [ 14.856638][ T2340] lookup_slow+0x53/0x70 [ 14.856638][ T2340] link_path_walk+0xd1e/0x18d0 [ 14.856638][ T2340] path_openat+0x22c/0x37e0 [ 14.856638][ T2340] do_file_open+0x23e/0x4a0 [ 14.856638][ T2340] ? kasan_save_track+0x3e/0x80 [ 14.856638][ T2340] ? __kasan_slab_alloc+0x6c/0x80 [ 14.856638][ T2340] ? kmem_cache_alloc_noprof+0x354/0x6c0 [ 14.856638][ T2340] ? __pfx_do_file_open+0x10/0x10 [ 14.856638][ T2340] ? do_open_execat+0xad/0x590 [ 14.856638][ T2340] do_open_execat+0x12b/0x590 [ 14.856638][ T2340] ? rcu_is_watching+0x15/0xb0 [ 14.856638][ T2340] ? __pfx_do_open_execat+0x10/0x10 [ 14.856638][ T2340] ? kmem_cache_alloc_noprof+0x3bc/0x6c0 [ 14.856638][ T2340] ? do_getname_kernel+0x54/0x230 [ 14.856638][ T2340] ? do_getname_kernel+0x97/0x230 [ 14.856638][ T2340] alloc_bprm+0x28/0x660 [ 14.856638][ T2340] ? do_getname_kernel+0x183/0x230 [ 14.856638][ T2340] kernel_execve+0x87/0x930 [ 14.856638][ T2340] call_usermodehelper_exec_async+0x212/0x360 [ 14.856638][ T2340] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 14.856638][ T2340] ret_from_fork+0x514/0xb70 [ 14.856638][ T2340] ? __pfx_ret_from_fork+0x10/0x10 [ 14.856638][ T2340] ? __switch_to+0xc79/0x1410 [ 14.856638][ T2340] ? __pfx_call_usermodehelper_exec_async+0x10/0x10 [ 14.856638][ T2340] ret_from_fork_asm+0x1a/0x30 [ 14.856638][ T2340] [ 14.856638][ T2340] Kernel Offset: disabled