[ 0.000000][ T0] Linux version 5.11.0-rc4-next-20210125-syzkaller (syzkaller@syzkaller) (gcc (GCC) 10.1.0-syz 20200507, GNU ld (GNU Binutils for Ubuntu) 2.26.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.000000][ T0] KERNEL supported cpus: [ 0.000000][ T0] Intel GenuineIntel [ 0.000000][ T0] AMD AuthenticAMD [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000][ T0] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000][ T0] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000][ T0] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000][ T0] BIOS-provided physical RAM map: [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000][ T0] printk: bootconsole [earlyser0] enabled [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] ERROR: earlyprintk= earlyser already used [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] SMBIOS 2.4 present. [ 0.000000][ T0] DMI: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000][ T0] kvm-clock: cpu 0, msr e840001, primary cpu clock [ 0.000000][ T0] kvm-clock: using sched offset of 3000118967 cycles [ 0.000974][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.003463][ T0] tsc: Detected 2299.998 MHz processor [ 0.008831][ T0] last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 0.009821][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.010849][ T0] last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.018085][ T0] found SMP MP-table at [mem 0x000f25a0-0x000f25af] [ 0.019229][ T0] Using GB pages for direct mapping [ 0.021589][ T0] ACPI: Early table checksum verification disabled [ 0.022602][ T0] ACPI: RSDP 0x00000000000F2320 000014 (v00 Google) [ 0.023658][ T0] ACPI: RSDT 0x00000000BFFFFFA0 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.025019][ T0] ACPI: FACP 0x00000000BFFFF340 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.026324][ T0] ACPI: DSDT 0x00000000BFFFDA80 0018BA (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.027849][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.028660][ T0] ACPI: FACS 0x00000000BFFFDA40 000040 [ 0.029456][ T0] ACPI: SRAT 0x00000000BFFFFE70 0000C8 (v03 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.031099][ T0] ACPI: APIC 0x00000000BFFFFDC0 000076 (v05 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.032451][ T0] ACPI: SSDT 0x00000000BFFFF440 000980 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.033817][ T0] ACPI: WAET 0x00000000BFFFFE40 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.035416][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.036168][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.036887][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.037925][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0xbfffffff] [ 0.038939][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x23fffffff] [ 0.040138][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0xbfffffff] -> [mem 0x00000000-0xbfffffff] [ 0.041595][ T0] NUMA: Node 0 [mem 0x00000000-0xbfffffff] + [mem 0x100000000-0x23fffffff] -> [mem 0x00000000-0x23fffffff] [ 0.043174][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000013fffffff] (5120MB) [ 0.044284][ T0] Faking node 1 at [mem 0x0000000140000000-0x000000023fffffff] (4096MB) [ 0.045889][ T0] NODE_DATA(0) allocated [mem 0x13fffb000-0x13fffffff] [ 0.047301][ T0] NODE_DATA(1) allocated [mem 0x23fff8000-0x23fffcfff] [ 0.086089][ T0] Zone ranges: [ 0.086715][ T0] DMA [mem 0x0000000000000000-0x0000000000ffffff] [ 0.087624][ T0] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.088630][ T0] Normal [mem 0x0000000100000000-0x000000023fffffff] [ 0.089612][ T0] Device empty [ 0.090118][ T0] Movable zone start for each node [ 0.090806][ T0] Early memory node ranges [ 0.091445][ T0] node 0: [mem 0x0000000000000000-0x000000000009efff] [ 0.092430][ T0] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.093385][ T0] node 0: [mem 0x0000000100000000-0x000000013fffffff] [ 0.094409][ T0] node 1: [mem 0x0000000140000000-0x000000023fffffff] [ 0.095956][ T0] Zone DMA: zeroed struct page in unavailable ranges: 97 pages [ 0.095973][ T0] Zone DMA32: zeroed struct page in unavailable ranges: 3 pages [ 0.097003][ T0] Initmem setup node 0 [mem 0x0000000000000000-0x000000013fffffff] [ 0.130919][ T0] Initmem setup node 1 [mem 0x0000000140000000-0x000000023fffffff] [ 0.466303][ T0] kasan: KernelAddressSanitizer initialized [ 0.467974][ T0] ACPI: PM-Timer IO Port: 0xb008 [ 0.468729][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.470001][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.471313][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.472397][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.473387][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.474385][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.475457][ T0] Using ACPI (MADT) for SMP configuration information [ 0.476361][ T0] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.477196][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.478353][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.479520][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.480663][ T0] PM: hibernation: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.481838][ T0] PM: hibernation: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.483131][ T0] PM: hibernation: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.484359][ T0] [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.485365][ T0] Booting paravirtualized kernel on KVM [ 0.486257][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.549949][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:2 [ 0.551864][ T0] percpu: Embedded 64 pages/cpu s223688 r8192 d30264 u1048576 [ 0.553259][ T0] kvm-guest: stealtime: cpu 0, msr b9c1fb80 [ 0.554211][ T0] kvm-guest: PV spinlocks enabled [ 0.554945][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.556111][ T0] Built 2 zonelists, mobility grouping on. Total pages: 2064262 [ 0.557207][ T0] Policy zone: Normal [ 0.557744][ T0] Kernel command line: earlyprintk=serial oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb kvm-intel.nested=1 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 vivid.n_devs=16 vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 netrom.nr_ndevs=16 rose.rose_ndevs=16 spec_store_bypass_disable=prctl numa=fake=2 nopcid dummy_hcd.num=8 binder.debug_mask=0 rcupdate.rcu_expedited=1 root=/dev/sda console=ttyS0 vsyscall=native watchdog_thresh=55 workqueue.watchdog_thresh=140 BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 [ 0.574167][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.330917][ T0] Memory: 6862792K/8388208K available (135200K kernel code, 33210K rwdata, 28504K rodata, 2636K init, 24492K bss, 1525160K reserved, 0K cma-reserved) [ 1.334084][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=2 [ 1.338001][ T0] Running RCU self tests [ 1.338673][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.339521][ T0] rcu: RCU lockdep checking is enabled. [ 1.340421][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 1.341873][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.342948][ T0] rcu: RCU debug extended QS entry/exit. [ 1.343750][ T0] All grace periods are expedited (rcu_expedited). [ 1.344642][ T0] Trampoline variant of Tasks RCU enabled. [ 1.345503][ T0] Tracing variant of Tasks RCU enabled. [ 1.346319][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.347555][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 1.368578][ T0] NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16 [ 1.370652][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88823bc00000-0xffff88823be00000 [ 1.372426][ T0] random: crng done (trusting CPU's manufacturer) [ 1.374699][ T0] Console: colour VGA+ 80x25 [ 1.375438][ T0] printk: console [ttyS0] enabled [ 1.375438][ T0] printk: console [ttyS0] enabled [ 1.376927][ T0] printk: bootconsole [earlyser0] disabled [ 1.376927][ T0] printk: bootconsole [earlyser0] disabled [ 1.378511][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.379871][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.380693][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.381626][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.382568][ T0] ... CLASSHASH_SIZE: 4096 [ 1.383433][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.384326][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.385214][ T0] ... CHAINHASH_SIZE: 32768 [ 1.386005][ T0] memory used by lock dependency info: 6365 kB [ 1.386921][ T0] memory used for stack traces: 4224 kB [ 1.387751][ T0] per task-struct memory footprint: 1920 bytes [ 1.388727][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.390430][ T0] ACPI: Core revision 20210105 [ 1.391634][ T0] APIC: Switch to symmetric I/O mode setup [ 1.398597][ T0] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.399862][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.401539][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.411547][ T0] pid_max: default: 32768 minimum: 301 [ 1.412695][ T0] LSM: Security Framework initializing [ 1.413531][ T0] Yama: becoming mindful. [ 1.414309][ T0] TOMOYO Linux initialized [ 1.415682][ T0] AppArmor: AppArmor initialized [ 1.416486][ T0] LSM support for eBPF active [ 1.425282][ T0] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 1.430394][ T0] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 1.431686][ T0] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.433088][ T0] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 1.437805][ T0] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.438878][ T0] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.440060][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.441603][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.441658][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.444359][ T0] MDS: Mitigation: Clear CPU buffers [ 1.445666][ T0] Freeing SMP alternatives memory: 104K [ 1.567308][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.571278][ T1] Running RCU-tasks wait API self tests [ 1.691743][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.694022][ T1] rcu: Hierarchical SRCU implementation. [ 1.699508][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.701300][ T1] smp: Bringing up secondary CPUs ... [ 1.703660][ T1] x86: Booting SMP configuration: [ 1.704410][ T1] .... node #0, CPUs: #1 [ 0.041214][ T0] kvm-clock: cpu 1, msr e840041, secondary cpu clock [ 1.707090][ T16] kvm-guest: stealtime: cpu 1, msr b9d1fb80 [ 1.707090][ 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. [ 1.711779][ T1] smp: Brought up 2 nodes, 2 CPUs [ 1.712763][ T1] smpboot: Max logical packages: 1 [ 1.713511][ T1] smpboot: Total of 2 processors activated (9199.99 BogoMIPS) [ 1.716818][ T1] devtmpfs: initialized [ 1.716818][ T1] x86/mm: Memory block size: 128MB [ 1.731625][ T11] Callback from call_rcu_tasks_trace() invoked. [ 1.757492][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.757492][ T25] kworker/u4:0 (25) used greatest stack depth: 27320 bytes left [ 1.757492][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, vmalloc) [ 1.766099][ T1] PM: RTC time: 09:04:16, date: 2021-01-27 [ 1.769937][ T1] NET: Registered protocol family 16 [ 1.777729][ T1] audit: initializing netlink subsys (disabled) [ 1.783395][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.783414][ T1] thermal_sys: Registered thermal governor 'user_space' [ 1.785347][ T1] cpuidle: using governor menu [ 1.787837][ T1] NET: Registered protocol family 42 [ 1.791575][ T35] audit: type=2000 audit(1611738256.328:1): state=initialized audit_enabled=0 res=1 [ 1.797741][ T1] ACPI: bus type PCI registered [ 1.800458][ T1] PCI: Using configuration type 1 for base access [ 1.854032][ T116] kworker/u4:0 (116) used greatest stack depth: 27296 bytes left [ 1.981592][ T334] kworker/u4:0 (334) used greatest stack depth: 27176 bytes left [ 2.457683][ T1105] kworker/u4:3 (1105) used greatest stack depth: 26736 bytes left [ 2.770740][ T1] WARNING: workqueue cpumask: online intersect > possible intersect [ 2.773658][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.773658][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.782485][ T10] Callback from call_rcu_tasks() invoked. [ 2.796401][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.823038][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 2.823412][ T1] raid6: using avx2x2 recovery algorithm [ 2.832316][ T1] ACPI: Added _OSI(Module Device) [ 2.833416][ T1] ACPI: Added _OSI(Processor Device) [ 2.834316][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.834316][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.834316][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.834316][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.834416][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.889309][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.937476][ T1] ACPI: Interpreter enabled [ 2.938680][ T1] ACPI: (supports S0 S3 S4 S5) [ 2.939467][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.941545][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.944072][ T1] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.060443][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.061585][ T1] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 3.063340][ T1] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.070934][ T1] PCI host bridge to bus 0000:00 [ 3.071550][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.072749][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.073927][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.075142][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.076546][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfefff window] [ 3.077713][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.079221][ T1] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 3.085542][ T1] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 [ 3.105738][ T1] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 3.123413][ T1] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.126508][ T1] pci 0000:00:03.0: [1af4:1004] type 00 class 0x000000 [ 3.132607][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc000-0xc03f] [ 3.137668][ T1] pci 0000:00:03.0: reg 0x14: [mem 0xfe800000-0xfe80007f] [ 3.154811][ T1] pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 [ 3.161609][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 3.166738][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfe801000-0xfe80107f] [ 3.184253][ T1] pci 0000:00:05.0: [1ae0:a002] type 00 class 0x030000 [ 3.200206][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfe000000-0xfe7fffff] [ 3.229109][ T1] pci 0000:00:06.0: [1af4:1002] type 00 class 0x00ff00 [ 3.238158][ T1] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc09f] [ 3.257101][ T1] pci 0000:00:07.0: [1af4:1005] type 00 class 0x00ff00 [ 3.264454][ T1] pci 0000:00:07.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.269190][ T1] pci 0000:00:07.0: reg 0x14: [mem 0xfe802000-0xfe80203f] [ 3.296514][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.301041][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.304420][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.308411][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.311813][ T1] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.323865][ T1] iommu: Default domain type: Translated [ 3.324919][ T1] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 3.324919][ T1] pci 0000:00:05.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.324919][ T1] pci 0000:00:05.0: vgaarb: bridge control possible [ 3.324919][ T1] vgaarb: loaded [ 3.334977][ T1] SCSI subsystem initialized [ 3.341838][ T1] ACPI: bus type USB registered [ 3.342960][ T1] usbcore: registered new interface driver usbfs [ 3.343253][ T1] usbcore: registered new interface driver hub [ 3.343253][ T1] usbcore: registered new device driver usb [ 3.343520][ T1] mc: Linux media interface: v0.10 [ 3.344969][ T1] videodev: Linux video capture interface: v2.00 [ 3.354731][ T1] pps_core: LinuxPPS API ver. 1 registered [ 3.354731][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.354829][ T1] PTP clock support registered [ 3.362389][ T1] EDAC MC: Ver: 3.0.0 [ 3.369107][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 3.375579][ T1] Bluetooth: Core ver 2.22 [ 3.377147][ T1] NET: Registered protocol family 31 [ 3.378310][ T1] Bluetooth: HCI device and connection manager initialized [ 3.378825][ T1] Bluetooth: HCI socket layer initialized [ 3.378825][ T1] Bluetooth: L2CAP socket layer initialized [ 3.378825][ T1] Bluetooth: SCO socket layer initialized [ 3.378825][ T1] NET: Registered protocol family 8 [ 3.378825][ T1] NET: Registered protocol family 20 [ 3.381591][ T1] NetLabel: Initializing [ 3.381729][ T1] NetLabel: domain hash size = 128 [ 3.381729][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 3.381804][ T1] NetLabel: unlabeled traffic allowed by default [ 3.384159][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 3.385660][ T1] NET: Registered protocol family 39 [ 3.393222][ T1] PCI: Using ACPI for IRQ routing [ 3.395171][ T1] clocksource: Switched to clocksource kvm-clock [ 3.924840][ T1] VFS: Disk quotas dquot_6.6.0 [ 3.925949][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.928089][ T1] FS-Cache: Loaded [ 3.930239][ T1] CacheFiles: Loaded [ 3.931493][ T1] TOMOYO: 2.6.0 [ 3.932071][ T1] Mandatory Access Control activated. [ 3.936915][ T1] AppArmor: AppArmor Filesystem Enabled [ 3.938648][ T1] pnp: PnP ACPI init [ 3.963229][ T1] pnp: PnP ACPI: found 7 devices [ 4.043410][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.045966][ T1] NET: Registered protocol family 2 [ 4.050354][ T1] tcp_listen_portaddr_hash hash table entries: 4096 (order: 6, 327680 bytes, vmalloc) [ 4.055343][ T1] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 4.065085][ T1] TCP bind hash table entries: 65536 (order: 10, 4718592 bytes, vmalloc) [ 4.074207][ T1] TCP: Hash tables configured (established 65536 bind 65536) [ 4.077314][ T1] MPTCP token hash table entries: 8192 (order: 7, 720896 bytes, vmalloc) [ 4.080697][ T1] UDP hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.084649][ T1] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes, vmalloc) [ 4.088025][ T1] NET: Registered protocol family 1 [ 4.090898][ T1] RPC: Registered named UNIX socket transport module. [ 4.092452][ T1] RPC: Registered udp transport module. [ 4.093425][ T1] RPC: Registered tcp transport module. [ 4.094372][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.099280][ T1] NET: Registered protocol family 44 [ 4.100219][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.101269][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.102446][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.103672][ T1] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfefff window] [ 4.106491][ T1] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.107889][ T1] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.109638][ T1] PCI: CLS 0 bytes, default 64 [ 4.116593][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 4.118089][ T1] software IO TLB: mapped [mem 0x00000000b5c00000-0x00000000b9c00000] (64MB) [ 4.129162][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 4.144780][ T1] kvm: already loaded the other module [ 4.145809][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 4.147873][ T1] clocksource: Switched to clocksource tsc [ 7.026692][ T1] Initialise system trusted keyrings [ 7.029444][ T1] workingset: timestamp_bits=40 max_order=21 bucket_order=0 [ 7.068909][ T1] zbud: loaded [ 7.077296][ T1] DLM installed [ 7.084819][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 7.093823][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 7.097467][ T1] NFS: Registering the id_resolver key type [ 7.098411][ T1] Key type id_resolver registered [ 7.099153][ T1] Key type id_legacy registered [ 7.100268][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 7.101896][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 7.109625][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 7.112780][ T1] Key type cifs.spnego registered [ 7.113736][ T1] Key type cifs.idmap registered [ 7.114922][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 7.117335][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 7.118468][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 7.123547][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 7.125543][ T1] QNX4 filesystem 0.2.3 registered. [ 7.126549][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 7.128336][ T1] fuse: init (API version 7.33) [ 7.133071][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 7.134662][ T1] orangefs_init: module version upstream loaded [ 7.136572][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 7.148783][ T1] SGI XFS with ACLs, security attributes, realtime, quota, no debug enabled [ 7.157597][ T1] 9p: Installing v9fs 9p2000 file system support [ 7.158922][ T1] FS-Cache: Netfs '9p' registered for caching [ 7.161021][ T1] NILFS version 2 loaded [ 7.161737][ T1] befs: version: 0.9.3 [ 7.164042][ T1] ocfs2: Registered cluster interface o2cb [ 7.165908][ T1] ocfs2: Registered cluster interface user [ 7.167536][ T1] OCFS2 User DLM kernel interface loaded [ 7.178835][ T1] gfs2: GFS2 installed [ 7.189900][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 7.190790][ T1] ceph: loaded (mds proto 32) [ 7.202745][ T1] NET: Registered protocol family 38 [ 7.204070][ T1] xor: automatically using best checksumming function avx [ 7.205246][ T1] async_tx: api initialized (async) [ 7.206061][ T1] Key type asymmetric registered [ 7.206915][ T1] Asymmetric key parser 'x509' registered [ 7.207828][ T1] Asymmetric key parser 'pkcs8' registered [ 7.208687][ T1] Key type pkcs7_test registered [ 7.209740][ T1] Asymmetric key parser 'tpm_parser' registered [ 7.211027][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 7.212920][ T1] io scheduler mq-deadline registered [ 7.213730][ T1] io scheduler kyber registered [ 7.215069][ T1] io scheduler bfq registered [ 7.236112][ T1] usbcore: registered new interface driver udlfb [ 7.237839][ T1] usbcore: registered new interface driver smscufx [ 7.241273][ T1] uvesafb: failed to execute /sbin/v86d [ 7.242424][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 7.243878][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 7.245050][ T1] uvesafb: vbe_init() failed with -22 [ 7.245991][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 7.247968][ T1] vga16fb: mapped to 0x00000000f6a956ef [ 7.315984][ T1] Console: switching to colour frame buffer device 80x30 [ 7.630689][ T1] fb0: VGA16 VGA frame buffer device [ 7.633976][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 7.642545][ T1] ACPI: Power Button [PWRF] [ 7.644807][ T1] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 7.647192][ T1] ACPI: Sleep Button [SLPF] [ 7.670399][ T1] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 7.671949][ T1] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 7.687512][ T1] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 7.688685][ T1] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 7.707150][ T1] PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 7.708434][ T1] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver [ 7.720955][ T1] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver [ 8.139642][ T1] N_HDLC line discipline registered with maxframe=4096 [ 8.140948][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 8.143408][ T1] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.149599][ T1] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 8.156763][ T1] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 8.162824][ T1] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 8.169900][ T1] Cyclades driver 2.6 [ 8.171466][ T1] Initializing Nozomi driver 2.1d [ 8.176108][ T1] RocketPort device driver module, version 2.09, 12-June-2003 [ 8.177371][ T1] No rocketport ports found; unloading driver [ 8.182062][ T1] Non-volatile memory driver v1.3 [ 8.198592][ T1] Linux agpgart interface v0.103 [ 8.206754][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 8.215693][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 8.232178][ T1] platform vkms: [drm] fb1: vkmsdrmfb frame buffer device [ 8.233694][ T1] usbcore: registered new interface driver udl [ 8.299509][ T1] brd: module loaded [ 8.371792][ T1] loop: module loaded [ 8.590490][ T1] zram: Added device: zram0 [ 8.600048][ T1] null_blk: module loaded [ 8.601124][ T1] Guest personality initialized and is inactive [ 8.603227][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 8.604440][ T1] Initialized host personality [ 8.605480][ T1] usbcore: registered new interface driver rtsx_usb [ 8.608033][ T1] usbcore: registered new interface driver viperboard [ 8.610216][ T1] usbcore: registered new interface driver dln2 [ 8.612644][ T1] usbcore: registered new interface driver pn533_usb [ 8.617989][ T1] nfcsim 0.2 initialized [ 8.619077][ T1] usbcore: registered new interface driver port100 [ 8.620402][ T1] usbcore: registered new interface driver nfcmrvl [ 8.628739][ T1] Loading iSCSI transport class v2.0-870. [ 8.655783][ T1] scsi host0: Virtio SCSI HBA [ 8.700656][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 8.707511][ T64] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 8.734728][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 8.737326][ T1] db_root: cannot open: /etc/target [ 8.739768][ T1] slram: not enough parameters. [ 8.747438][ T1] ftl_cs: FTL header not found. [ 8.799948][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 8.802940][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 8.805214][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 8.816419][ T1] MACsec IEEE 802.1AE [ 8.820718][ T1] libphy: Fixed MDIO Bus: probed [ 8.827198][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 8.879560][ T1] vcan: Virtual CAN interface driver [ 8.880669][ T1] vxcan: Virtual CAN Tunnel driver [ 8.884723][ T1] slcan: serial line CAN interface driver [ 8.886232][ T1] slcan: 10 dynamic interface channels. [ 8.887590][ T1] CAN device driver interface [ 8.890492][ T1] usbcore: registered new interface driver usb_8dev [ 8.893341][ T1] usbcore: registered new interface driver ems_usb [ 8.895140][ T1] usbcore: registered new interface driver esd_usb2 [ 8.897258][ T1] usbcore: registered new interface driver gs_usb [ 8.899166][ T1] usbcore: registered new interface driver kvaser_usb [ 8.901644][ T1] usbcore: registered new interface driver mcba_usb [ 8.904154][ T1] usbcore: registered new interface driver peak_usb [ 8.906565][ T1] e100: Intel(R) PRO/100 Network Driver [ 8.907798][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 8.909718][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 8.911092][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 8.914592][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 8.916006][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 8.919183][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 8.920697][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 8.922296][ T1] AX.25: bpqether driver version 004 [ 8.923413][ T1] PPP generic driver version 2.4.2 [ 8.926214][ T1] PPP BSD Compression module registered [ 8.927450][ T1] PPP Deflate Compression module registered [ 8.928646][ T1] PPP MPPE Compression module registered [ 8.929531][ T1] NET: Registered protocol family 24 [ 8.930720][ T1] PPTP driver version 0.8.5 [ 8.933376][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 8.935307][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 8.936975][ T1] SLIP linefill/keepalive option. [ 8.938199][ T1] hdlc: HDLC support module revision 1.22 [ 8.939485][ T1] LAPB Ethernet driver version 0.02 [ 8.942726][ T1] usbcore: registered new interface driver ath9k_htc [ 8.944024][ T1] usbcore: registered new interface driver carl9170 [ 8.945263][ T1] usbcore: registered new interface driver ath6kl_usb [ 8.946488][ T1] usbcore: registered new interface driver ar5523 [ 8.951690][ T1] usbcore: registered new interface driver ath10k_usb [ 8.953380][ T1] usbcore: registered new interface driver rndis_wlan [ 8.955397][ T1] mac80211_hwsim: initializing netlink [ 8.967512][ T1] ------------[ cut here ]------------ [ 8.968793][ T1] WARNING: CPU: 0 PID: 1 at net/wireless/core.c:1336 cfg80211_register_netdevice+0x235/0x330 [ 8.971148][ T1] Modules linked in: [ 8.971966][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.11.0-rc4-next-20210125-syzkaller #0 [ 8.973456][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 8.975543][ T1] RIP: 0010:cfg80211_register_netdevice+0x235/0x330 [ 8.976626][ T1] Code: f9 be ff ff ff ff bf e8 05 00 00 e8 95 e8 c6 00 31 ff 41 89 c4 89 c6 e8 89 99 3b f9 45 85 e4 0f 85 73 fe ff ff e8 fb 91 3b f9 <0f> 0b e8 f4 91 3b f9 48 85 ed 0f 85 6c fe ff ff e8 e6 91 3b f9 0f [ 8.980864][ T1] RSP: 0000:ffffc90000c679a8 EFLAGS: 00010293 [ 8.983819][ T1] RAX: 0000000000000000 RBX: ffffffff8d2511bc RCX: 0000000000000000 [ 8.985623][ T1] RDX: ffff888011110000 RSI: ffffffff88378355 RDI: 0000000000000003 [ 8.987299][ T1] RBP: ffff88801afa4bd0 R08: 0000000000000000 R09: ffffffff8cc6c227 [ 8.989162][ T1] R10: ffffffff88378347 R11: 00000000ffff8000 R12: 0000000000000000 [ 8.990864][ T1] R13: ffff88801afa4000 R14: ffff88801afa572c R15: ffff88801afa4000 [ 8.993210][ T1] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 8.995239][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 8.996359][ T1] CR2: 0000000000000000 CR3: 000000000b28e000 CR4: 00000000001506f0 [ 8.998172][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 8.999802][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 9.001436][ T1] Call Trace: [ 9.002189][ T1] ieee80211_if_add+0xfb8/0x18f0 [ 9.003273][ T1] ieee80211_register_hw+0x31dc/0x3c40 [ 9.004501][ T1] ? ieee80211_restart_hw+0x290/0x290 [ 9.005846][ T1] ? debug_object_destroy+0x210/0x210 [ 9.007154][ T1] ? memset+0x20/0x40 [ 9.007891][ T1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 9.009393][ T1] ? __hrtimer_init+0x136/0x280 [ 9.010563][ T1] mac80211_hwsim_new_radio+0x20d9/0x48d0 [ 9.011898][ T1] ? hwsim_virtio_rx_work+0x350/0x350 [ 9.013153][ T1] ? __class_register+0x2f3/0x4a0 [ 9.014224][ T1] init_mac80211_hwsim+0x5d0/0x761 [ 9.015355][ T1] ? rndis_wlan_driver_init+0x1a/0x1a [ 9.016504][ T1] ? rndis_wlan_driver_init+0x1a/0x1a [ 9.017464][ T1] do_one_initcall+0x103/0x650 [ 9.018436][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 9.019685][ T1] ? parameq+0x140/0x170 [ 9.020566][ T1] kernel_init_freeable+0x605/0x689 [ 9.021827][ T1] ? rest_init+0x388/0x388 [ 9.022645][ T1] kernel_init+0xd/0x1b8 [ 9.023416][ T1] ret_from_fork+0x1f/0x30 [ 9.024569][ T1] Kernel panic - not syncing: panic_on_warn set ... [ 9.025929][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.11.0-rc4-next-20210125-syzkaller #0 [ 9.027720][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 9.029783][ T1] Call Trace: [ 9.030713][ T1] dump_stack+0x107/0x163 [ 9.031652][ T1] panic+0x306/0x73d [ 9.031754][ T1] ? __warn_printk+0xf3/0xf3 [ 9.031754][ T1] ? __warn.cold+0x1a/0x44 [ 9.031754][ T1] ? cfg80211_register_netdevice+0x235/0x330 [ 9.031754][ T1] __warn.cold+0x35/0x44 [ 9.031754][ T1] ? cfg80211_register_netdevice+0x235/0x330 [ 9.031754][ T1] report_bug+0x1bd/0x210 [ 9.031754][ T1] handle_bug+0x3c/0x60 [ 9.031754][ T1] exc_invalid_op+0x14/0x40 [ 9.031754][ T1] asm_exc_invalid_op+0x12/0x20 [ 9.031754][ T1] RIP: 0010:cfg80211_register_netdevice+0x235/0x330 [ 9.031754][ T1] Code: f9 be ff ff ff ff bf e8 05 00 00 e8 95 e8 c6 00 31 ff 41 89 c4 89 c6 e8 89 99 3b f9 45 85 e4 0f 85 73 fe ff ff e8 fb 91 3b f9 <0f> 0b e8 f4 91 3b f9 48 85 ed 0f 85 6c fe ff ff e8 e6 91 3b f9 0f [ 9.031754][ T1] RSP: 0000:ffffc90000c679a8 EFLAGS: 00010293 [ 9.031754][ T1] RAX: 0000000000000000 RBX: ffffffff8d2511bc RCX: 0000000000000000 [ 9.031754][ T1] RDX: ffff888011110000 RSI: ffffffff88378355 RDI: 0000000000000003 [ 9.031754][ T1] RBP: ffff88801afa4bd0 R08: 0000000000000000 R09: ffffffff8cc6c227 [ 9.031754][ T1] R10: ffffffff88378347 R11: 00000000ffff8000 R12: 0000000000000000 [ 9.031754][ T1] R13: ffff88801afa4000 R14: ffff88801afa572c R15: ffff88801afa4000 [ 9.031754][ T1] ? cfg80211_register_netdevice+0x227/0x330 [ 9.031754][ T1] ? cfg80211_register_netdevice+0x235/0x330 [ 9.031754][ T1] ? cfg80211_register_netdevice+0x235/0x330 [ 9.031754][ T1] ieee80211_if_add+0xfb8/0x18f0 [ 9.031754][ T1] ieee80211_register_hw+0x31dc/0x3c40 [ 9.031754][ T1] ? ieee80211_restart_hw+0x290/0x290 [ 9.031754][ T1] ? debug_object_destroy+0x210/0x210 [ 9.031754][ T1] ? memset+0x20/0x40 [ 9.031754][ T1] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 9.031754][ T1] ? __hrtimer_init+0x136/0x280 [ 9.031754][ T1] mac80211_hwsim_new_radio+0x20d9/0x48d0 [ 9.031754][ T1] ? hwsim_virtio_rx_work+0x350/0x350 [ 9.031754][ T1] ? __class_register+0x2f3/0x4a0 [ 9.031754][ T1] init_mac80211_hwsim+0x5d0/0x761 [ 9.031754][ T1] ? rndis_wlan_driver_init+0x1a/0x1a [ 9.031754][ T1] ? rndis_wlan_driver_init+0x1a/0x1a [ 9.031754][ T1] do_one_initcall+0x103/0x650 [ 9.031754][ T1] ? perf_trace_initcall_level+0x400/0x400 [ 9.031754][ T1] ? parameq+0x140/0x170 [ 9.031754][ T1] kernel_init_freeable+0x605/0x689 [ 9.031754][ T1] ? rest_init+0x388/0x388 [ 9.031754][ T1] kernel_init+0xd/0x1b8 [ 9.031754][ T1] ret_from_fork+0x1f/0x30 [ 9.031754][ T1] Kernel Offset: disabled [ 9.031754][ T1] Rebooting in 86400 seconds..