[ 0.000000][ T0] Linux version 5.12.0-rc2-syzkaller (syzkaller@syzkaller) (gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1) #0 SMP PREEMPT now [ 0.000000][ T0] Command line: earlyprintk=serial oops=panic nmi_watchdog=panic panic_on_warn=1 panic=1 ftrace_dump_on_oops=orig_cpu vsyscall=native net.ifnames=0 biosdevname=0 root=/dev/sda console=ttyS0 kvm-intel.nested=1 kvm-intel.unrestricted_guest=1 kvm-intel.vmm_exclusive=1 kvm-intel.fasteoi=1 kvm-intel.ept=1 kvm-intel.flexpriority=1 kvm-intel.vpid=1 kvm-intel.emulate_invalid_guest_state=1 kvm-intel.eptad=1 kvm-intel.enable_shadow_vmcs=1 kvm-intel.pml=1 kvm-intel.enable_apicv=1 root=/dev/sda1 [ 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 0x0000000000100000-0x000000007ffdcfff] usable [ 0.000000][ T0] BIOS-e820: [mem 0x000000007ffdd000-0x000000007fffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000b0000000-0x00000000bfffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000][ T0] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 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 2.8 present. [ 0.000000][ T0] DMI: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 0.000000][ T0] Hypervisor detected: KVM [ 0.000000][ T0] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000][ T0] kvm-clock: cpu 0, msr f3a3001, primary cpu clock [ 0.000002][ T0] kvm-clock: using sched offset of 4189196916 cycles [ 0.010501][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.044845][ T0] tsc: Detected 2300.000 MHz processor [ 0.069539][ T0] last_pfn = 0x7ffdd max_arch_pfn = 0x400000000 [ 0.081108][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.112411][ T0] found SMP MP-table at [mem 0x000f5c90-0x000f5c9f] [ 0.126005][ T0] Using GB pages for direct mapping [ 0.138250][ T0] ACPI: Early table checksum verification disabled [ 0.149841][ T0] ACPI: RSDP 0x00000000000F5AE0 000014 (v00 BOCHS ) [ 0.161976][ T0] ACPI: RSDT 0x000000007FFE1F5B 000044 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.178197][ T0] ACPI: FACP 0x000000007FFE17ED 0000F4 (v03 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.194586][ T0] ACPI: DSDT 0x000000007FFDF040 0027AD (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.213184][ T0] ACPI: FACS 0x000000007FFDF000 000040 [ 0.223375][ T0] ACPI: APIC 0x000000007FFE18E1 0000B0 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.239409][ T0] ACPI: HPET 0x000000007FFE1991 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.255794][ T0] ACPI: SRAT 0x000000007FFE19C9 000150 (v01 BOCHS BXPCSRAT 00000001 BXPC 00000001) [ 0.273330][ T0] ACPI: MCFG 0x000000007FFE1B19 00003C (v01 BOCHS BXPCMCFG 00000001 BXPC 00000001) [ 0.292890][ T0] ACPI: SSDT 0x000000007FFE1B55 0002FE (v01 BOCHS NVDIMM 00000001 BXPC 00000001) [ 0.315179][ T0] ACPI: NFIT 0x000000007FFE1E53 0000E0 (v01 BOCHS BXPCNFIT 00000001 BXPC 00000001) [ 0.337154][ T0] ACPI: WAET 0x000000007FFE1F33 000028 (v01 BOCHS BXPCWAET 00000001 BXPC 00000001) [ 0.356945][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.368293][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.378623][ T0] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.392562][ T0] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.405679][ T0] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.418537][ T0] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.430519][ T0] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.442900][ T0] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.455287][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.474615][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.495162][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x103ffffff] non-volatile [ 0.517187][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x57fffffff] hotplug [ 0.533112][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0x7ffdcfff] -> [mem 0x00000000-0x7ffdcfff] [ 0.555147][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000003fffffff] (1024MB) [ 0.572454][ T0] Faking node 1 at [mem 0x0000000040000000-0x000000007ffdcfff] (1023MB) [ 0.592720][ T0] NODE_DATA(0) allocated [mem 0x3fffb000-0x3fffffff] [ 0.621943][ T0] NODE_DATA(1) allocated [mem 0x7ffd7000-0x7ffdbfff] [ 0.772322][ T0] Zone ranges: [ 0.781719][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.807116][ T0] DMA32 [mem 0x0000000001000000-0x000000007ffdcfff] [ 0.828326][ T0] Normal empty [ 0.837406][ T0] Device empty [ 0.847520][ T0] Movable zone start for each node [ 0.864083][ T0] Early memory node ranges [ 0.876083][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.897081][ T0] node 0: [mem 0x0000000000100000-0x000000003fffffff] [ 0.916203][ T0] node 1: [mem 0x0000000040000000-0x000000007ffdcfff] [ 0.931150][ T0] Zeroed struct page in unavailable ranges: 133 pages [ 0.931176][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffffff] [ 0.972179][ T0] Initmem setup node 1 [mem 0x0000000040000000-0x000000007ffdcfff] [ 2.733949][ T0] kasan: KernelAddressSanitizer initialized [ 2.766158][ T0] ACPI: PM-Timer IO Port: 0x608 [ 2.781527][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 2.800280][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 2.820246][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 2.838884][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 2.855348][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 2.874164][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 2.893918][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 2.914813][ T0] Using ACPI (MADT) for SMP configuration information [ 2.933457][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 2.949375][ T0] TSC deadline timer available [ 2.961599][ T0] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 2.978857][ T0] kvm-guest: KVM setup pv remote TLB flush [ 2.993428][ T0] kvm-guest: setup PV sched yield [ 3.005032][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 3.024306][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 3.045396][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 3.064032][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 3.081951][ T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 3.098575][ T0] Booting paravirtualized kernel on KVM [ 3.112764][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 3.212881][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:2 [ 3.281593][ T0] percpu: Embedded 64 pages/cpu s223688 r8192 d30264 u1048576 [ 3.300442][ T0] kvm-guest: KVM setup async PF for cpu 0 [ 3.311385][ T0] kvm-guest: stealtime: cpu 0, msr 2ca1f440 [ 3.323684][ T0] kvm-guest: PV spinlocks enabled [ 3.335314][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 3.357683][ T0] Built 2 zonelists, mobility grouping on. Total pages: 515942 [ 3.376011][ T0] Policy zone: DMA32 [ 3.386028][ T0] Kernel command line: earlyprintk=serial oops=panic 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 panic_on_warn=1 earlyprintk=serial oops=panic nmi_watchdog=panic panic_on_warn=1 panic=1 ftrace_dump_on_oops=orig_cpu vsyscall=native net.ifnames=0 biosdevname=0 root=/dev/sda console=ttyS0 kvm-intel.nested=1 kvm-intel.unrestricted_guest=1 kvm-intel.vmm_exclusive=1 kvm-intel.fasteoi=1 kvm-intel.ept=1 kvm-intel.flexpriority=1 kvm-intel.vpid=1 [ 3.411470][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 4.359695][ T0] Memory: 1441376K/2096620K available (135201K kernel code, 33378K rwdata, 38356K rodata, 3848K init, 16928K bss, 654988K reserved, 0K cma-reserved) [ 4.391744][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=2 [ 4.413496][ T0] Running RCU self tests [ 4.421054][ T0] rcu: Preemptible hierarchical RCU implementation. [ 4.434269][ T0] rcu: RCU lockdep checking is enabled. [ 4.444253][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 4.455107][ T0] rcu: RCU debug extended QS entry/exit. [ 4.465549][ T0] All grace periods are expedited (rcu_expedited). [ 4.477214][ T0] Trampoline variant of Tasks RCU enabled. [ 4.487090][ T0] Tracing variant of Tasks RCU enabled. [ 4.498165][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 4.558358][ T0] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16 [ 4.573806][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0x(____ptrval____)-0x(____ptrval____) [ 4.597010][ T0] random: crng done (trusting CPU's manufacturer) [ 4.689272][ T0] Console: colour VGA+ 80x25 [ 4.696770][ T0] printk: console [ttyS0] enabled [ 4.696770][ T0] printk: console [ttyS0] enabled [ 4.713995][ T0] printk: bootconsole [earlyser0] disabled [ 4.713995][ T0] printk: bootconsole [earlyser0] disabled [ 4.732600][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 4.745648][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 4.753552][ T0] ... MAX_LOCK_DEPTH: 48 [ 4.761781][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 4.770100][ T0] ... CLASSHASH_SIZE: 4096 [ 4.779603][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 4.790344][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 4.800055][ T0] ... CHAINHASH_SIZE: 32768 [ 4.809059][ T0] memory used by lock dependency info: 6365 kB [ 4.820331][ T0] memory used for stack traces: 4224 kB [ 4.830242][ T0] per task-struct memory footprint: 1920 bytes [ 4.840964][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 4.862305][ T0] ACPI: Core revision 20210105 [ 4.873313][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 4.894609][ T0] APIC: Switch to symmetric I/O mode setup [ 4.905582][ T0] kvm-guest: setup PV IPIs [ 4.938753][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 4.950996][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 4.974971][ T0] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 4.985101][ T0] pid_max: default: 32768 minimum: 301 [ 4.995552][ T0] LSM: Security Framework initializing [ 5.005141][ T0] Yama: becoming mindful. [ 5.015234][ T0] TOMOYO Linux initialized [ 5.023269][ T0] AppArmor: AppArmor initialized [ 5.025012][ T0] LSM support for eBPF active [ 5.048622][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc) [ 5.069480][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 5.085071][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 5.095192][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 5.122038][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 5.128492][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 5.134957][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 5.145148][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 5.155049][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 5.155178][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 5.175024][ T0] MDS: Mitigation: Clear CPU buffers [ 5.187171][ T0] Freeing SMP alternatives memory: 104K [ 5.198504][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 5.213821][ T1] Running RCU-tasks wait API self tests [ 5.335506][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 5.347209][ T1] rcu: Hierarchical SRCU implementation. [ 5.355105][ T13] Callback from call_rcu_tasks_trace() invoked. [ 5.372846][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 5.378471][ T1] smp: Bringing up secondary CPUs ... [ 5.388922][ T1] x86: Booting SMP configuration: [ 5.395109][ T1] .... node #0, CPUs: #1 [ 0.381671][ T0] kvm-clock: cpu 1, msr f3a3041, secondary cpu clock [ 5.425975][ T18] kvm-guest: KVM setup async PF for cpu 1 [ 5.434924][ T18] kvm-guest: stealtime: cpu 1, msr 2cb1f440 [ 5.455487][ 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. [ 5.469389][ T1] #2 [ 0.381671][ T0] kvm-clock: cpu 2, msr f3a3081, secondary cpu clock [ 5.490992][ T23] kvm-guest: KVM setup async PF for cpu 2 [ 5.494924][ T23] kvm-guest: stealtime: cpu 2, msr 2cc1f440 [ 5.517422][ T1] #3 [ 0.381671][ T0] kvm-clock: cpu 3, msr f3a30c1, secondary cpu clock [ 5.542281][ T28] kvm-guest: KVM setup async PF for cpu 3 [ 5.544924][ T28] kvm-guest: stealtime: cpu 3, msr 2cd1f440 [ 5.565182][ T12] Callback from call_rcu_tasks() invoked. [ 5.575190][ T1] smp: Brought up 2 nodes, 4 CPUs [ 5.585031][ T1] smpboot: Max logical packages: 2 [ 5.594772][ T1] smpboot: Total of 4 processors activated (18400.00 BogoMIPS) [ 5.608393][ T1] devtmpfs: initialized [ 5.616949][ T1] x86/mm: Memory block size: 128MB [ 5.678079][ T37] kworker/u17:0 (37) used greatest stack depth: 27304 bytes left [ 5.678079][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 5.716552][ T1] futex hash table entries: 2048 (order: 6, 262144 bytes, vmalloc) [ 5.736491][ T1] PM: RTC time: 20:35:48, date: 2021-03-09 [ 5.751305][ T1] NET: Registered protocol family 16 [ 5.762143][ T1] audit: initializing netlink subsys (disabled) [ 5.776341][ T49] audit: type=2000 audit(1615322148.374:1): state=initialized audit_enabled=0 res=1 [ 5.794862][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 5.805061][ T1] thermal_sys: Registered thermal governor 'user_space' [ 5.816227][ T1] cpuidle: using governor menu [ 5.837860][ T1] NET: Registered protocol family 42 [ 5.854353][ T1] ACPI: bus type PCI registered [ 5.861864][ T1] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xb0000000-0xbfffffff] (base 0xb0000000) [ 5.865941][ T1] PCI: MMCONFIG at [mem 0xb0000000-0xbfffffff] reserved in E820 [ 6.072092][ T1] PCI: Using configuration type 1 for base access [ 6.109475][ T124] kworker/u17:2 (124) used greatest stack depth: 27296 bytes left [ 6.347039][ T541] kworker/u17:5 (541) used greatest stack depth: 27096 bytes left [ 7.015891][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 7.027026][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 7.137385][ T1] cryptd: max_cpu_qlen set to 1000 [ 7.275259][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 7.295642][ T1] raid6: using avx2x2 recovery algorithm [ 7.325673][ T1] ACPI: Added _OSI(Module Device) [ 7.335773][ T1] ACPI: Added _OSI(Processor Device) [ 7.345317][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 7.355201][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 7.375154][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 7.385031][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 7.395210][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 7.528967][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 7.617640][ T1] ACPI: Interpreter enabled [ 7.625083][ T1] ACPI: (supports S0 S3 S4 S5) [ 7.632722][ T1] ACPI: Using IOAPIC for interrupt routing [ 7.636078][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 7.651899][ T1] ACPI: Enabled 3 GPEs in block 00 to 3F [ 7.835845][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 7.845203][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 7.872089][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 7.881299][ T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 7.897465][ T1] PCI host bridge to bus 0000:00 [ 7.904874][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 7.915054][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 7.935039][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 7.945047][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 7.955241][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 7.975061][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 7.985134][ T1] pci_bus 0000:00: root bus resource [mem 0x580000000-0xd7fffffff window] [ 8.005306][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 8.016727][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 [ 8.046834][ T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 [ 8.064924][ T1] pci 0000:00:01.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 8.124924][ T1] pci 0000:00:01.0: reg 0x18: [mem 0xfebf4000-0xfebf4fff] [ 8.184924][ T1] pci 0000:00:01.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 8.242438][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 [ 8.259264][ T1] pci 0000:00:02.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 8.278927][ T1] pci 0000:00:02.0: reg 0x14: [mem 0xfeba0000-0xfebbffff] [ 8.288547][ T1] pci 0000:00:02.0: reg 0x18: [io 0xc080-0xc09f] [ 8.297959][ T1] pci 0000:00:02.0: reg 0x1c: [mem 0xfebf0000-0xfebf3fff] [ 8.324998][ T1] pci 0000:00:02.0: reg 0x30: [mem 0xfeb00000-0xfeb3ffff pref] [ 8.347707][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 [ 8.367553][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 8.385970][ T1] pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 8.415348][ T1] pci 0000:00:04.0: [1af4:1009] type 00 class 0x000200 [ 8.428700][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc0c0-0xc0df] [ 8.448329][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 8.466429][ T1] pci 0000:00:04.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 8.505470][ T1] pci 0000:00:05.0: [8086:100e] type 00 class 0x020000 [ 8.517702][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 8.526618][ T1] pci 0000:00:05.0: reg 0x14: [io 0xc000-0xc03f] [ 8.546251][ T1] pci 0000:00:05.0: reg 0x30: [mem 0xfeb40000-0xfeb7ffff pref] [ 8.574093][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 [ 8.594335][ T1] pci 0000:00:1d.0: reg 0x20: [io 0xc0e0-0xc0ff] [ 8.615548][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 [ 8.635199][ T1] pci 0000:00:1d.1: reg 0x20: [io 0xc100-0xc11f] [ 8.655110][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 [ 8.674482][ T1] pci 0000:00:1d.2: reg 0x20: [io 0xc120-0xc13f] [ 8.693023][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 [ 8.707589][ T1] pci 0000:00:1d.7: reg 0x10: [mem 0xfebf6000-0xfebf6fff] [ 8.744929][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 [ 8.761527][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 8.775848][ T1] pci 0000:00:1f.0: quirk_ich7_lpc+0x0/0x190 took 19531 usecs [ 8.801553][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 [ 8.819979][ T1] pci 0000:00:1f.2: reg 0x20: [io 0xc140-0xc15f] [ 8.836768][ T1] pci 0000:00:1f.2: reg 0x24: [mem 0xfebf7000-0xfebf7fff] [ 8.854999][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 [ 8.873235][ T1] pci 0000:00:1f.3: reg 0x20: [io 0x0700-0x073f] [ 8.913367][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 8.929248][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 8.948752][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 8.958815][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 8.977704][ T1] ACPI: PCI Interrupt Link [LNKE] (IRQs 5 *10 11) [ 8.987161][ T1] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 *10 11) [ 8.999079][ T1] ACPI: PCI Interrupt Link [LNKG] (IRQs 5 10 *11) [ 9.008404][ T1] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 10 *11) [ 9.026353][ T1] ACPI: PCI Interrupt Link [GSIA] (IRQs *16) [ 9.035394][ T1] ACPI: PCI Interrupt Link [GSIB] (IRQs *17) [ 9.044671][ T1] ACPI: PCI Interrupt Link [GSIC] (IRQs *18) [ 9.055652][ T1] ACPI: PCI Interrupt Link [GSID] (IRQs *19) [ 9.065390][ T1] ACPI: PCI Interrupt Link [GSIE] (IRQs *20) [ 9.075484][ T1] ACPI: PCI Interrupt Link [GSIF] (IRQs *21) [ 9.085662][ T1] ACPI: PCI Interrupt Link [GSIG] (IRQs *22) [ 9.095428][ T1] ACPI: PCI Interrupt Link [GSIH] (IRQs *23) [ 9.146387][ T1] iommu: Default domain type: Translated [ 9.155964][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 9.164805][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 9.175139][ T1] pci 0000:00:01.0: vgaarb: bridge control possible [ 9.185309][ T1] vgaarb: loaded [ 9.202442][ T1] SCSI subsystem initialized [ 9.213799][ T1] ACPI: bus type USB registered [ 9.218883][ T1] usbcore: registered new interface driver usbfs [ 9.227426][ T1] usbcore: registered new interface driver hub [ 9.235714][ T1] usbcore: registered new device driver usb [ 9.250102][ T1] mc: Linux media interface: v0.10 [ 9.255789][ T1] videodev: Linux video capture interface: v2.00 [ 9.269601][ T1] pps_core: LinuxPPS API ver. 1 registered [ 9.275003][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 9.285292][ T1] PTP clock support registered [ 9.295492][ T1] EDAC MC: Ver: 3.0.0 [ 9.318184][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 9.334138][ T1] Bluetooth: Core ver 2.22 [ 9.337007][ T1] NET: Registered protocol family 31 [ 9.345007][ T1] Bluetooth: HCI device and connection manager initialized [ 9.357502][ T1] Bluetooth: HCI socket layer initialized [ 9.365168][ T1] Bluetooth: L2CAP socket layer initialized [ 9.373383][ T1] Bluetooth: SCO socket layer initialized [ 9.376204][ T1] NET: Registered protocol family 8 [ 9.382604][ T1] NET: Registered protocol family 20 [ 9.385750][ T1] NetLabel: Initializing [ 9.391375][ T1] NetLabel: domain hash size = 128 [ 9.394983][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 9.406217][ T1] NetLabel: unlabeled traffic allowed by default [ 9.416727][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 9.424924][ T1] NET: Registered protocol family 39 [ 9.435629][ T1] PCI: Using ACPI for IRQ routing [ 10.393606][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 10.405001][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 10.425173][ T1] clocksource: Switched to clocksource kvm-clock [ 11.281023][ T1] VFS: Disk quotas dquot_6.6.0 [ 11.290345][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 11.305733][ T1] FS-Cache: Loaded [ 11.315651][ T1] CacheFiles: Loaded [ 11.322884][ T1] TOMOYO: 2.6.0 [ 11.329352][ T1] Mandatory Access Control activated. [ 11.341786][ T1] AppArmor: AppArmor Filesystem Enabled [ 11.352804][ T1] pnp: PnP ACPI init [ 11.381568][ T1] pnp: PnP ACPI: found 6 devices [ 11.460373][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 11.480103][ T1] NET: Registered protocol family 2 [ 11.495697][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 81920 bytes, vmalloc) [ 11.516716][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 11.534440][ T1] TCP bind hash table entries: 16384 (order: 8, 1179648 bytes, vmalloc) [ 11.549026][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 11.563036][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, vmalloc) [ 11.578000][ T1] UDP hash table entries: 1024 (order: 5, 163840 bytes, vmalloc) [ 11.588727][ T1] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, vmalloc) [ 11.602737][ T1] NET: Registered protocol family 1 [ 11.613218][ T1] RPC: Registered named UNIX socket transport module. [ 11.624076][ T1] RPC: Registered udp transport module. [ 11.631997][ T1] RPC: Registered tcp transport module. [ 11.640608][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 11.655181][ T1] NET: Registered protocol family 44 [ 11.662349][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 11.671233][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 11.681392][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 11.689659][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 11.699539][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 11.708838][ T1] pci_bus 0000:00: resource 9 [mem 0x580000000-0xd7fffffff window] [ 11.719744][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 11.731967][ T1] pci 0000:00:01.0: pci_fixup_video+0x0/0x270 took 12316 usecs [ 11.766119][ T1] PCI Interrupt Link [GSIA] enabled at IRQ 16 [ 11.792698][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1250 took 46755 usecs [ 11.823360][ T1] PCI Interrupt Link [GSIB] enabled at IRQ 17 [ 11.851137][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x1250 took 43525 usecs [ 11.881558][ T1] PCI Interrupt Link [GSIC] enabled at IRQ 18 [ 11.913340][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x1250 took 48507 usecs [ 11.948412][ T1] PCI Interrupt Link [GSID] enabled at IRQ 19 [ 11.984303][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x1250 took 54562 usecs [ 11.997518][ T1] PCI: CLS 0 bytes, default 64 [ 12.008744][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 12.018043][ T1] software IO TLB: mapped [mem 0x000000007a000000-0x000000007e000000] (64MB) [ 12.041306][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 12.297021][ T1] kvm: already loaded the other module [ 12.306989][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212735223b2, max_idle_ns: 440795277976 ns [ 12.329159][ T1] clocksource: Switched to clocksource tsc [ 15.378265][ T1] Initialise system trusted keyrings [ 15.389077][ T1] workingset: timestamp_bits=40 max_order=19 bucket_order=0 [ 15.458708][ T1] zbud: loaded [ 15.481176][ T1] DLM installed [ 15.497722][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 15.522069][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 15.536155][ T1] NFS: Registering the id_resolver key type [ 15.546716][ T1] Key type id_resolver registered [ 15.554465][ T1] Key type id_legacy registered [ 15.563728][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 15.576995][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 15.606339][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 15.623229][ T1] Key type cifs.spnego registered [ 15.633778][ T1] Key type cifs.idmap registered [ 15.642613][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 15.653727][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 15.664633][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 15.683434][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 15.695718][ T1] QNX4 filesystem 0.2.3 registered. [ 15.704635][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 15.716667][ T1] fuse: init (API version 7.33) [ 15.733511][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 15.746193][ T1] orangefs_init: module version upstream loaded [ 15.758289][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 15.797888][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 15.836076][ T1] 9p: Installing v9fs 9p2000 file system support [ 15.848650][ T1] FS-Cache: Netfs '9p' registered for caching [ 15.861863][ T1] NILFS version 2 loaded [ 15.869233][ T1] befs: version: 0.9.3 [ 15.880750][ T1] ocfs2: Registered cluster interface o2cb [ 15.891552][ T1] ocfs2: Registered cluster interface user [ 15.903761][ T1] OCFS2 User DLM kernel interface loaded [ 15.937674][ T1] gfs2: GFS2 installed [ 15.968985][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 15.979620][ T1] ceph: loaded (mds proto 32) [ 16.009523][ T1] NET: Registered protocol family 38 [ 16.020178][ T1] xor: automatically using best checksumming function avx [ 16.034777][ T1] async_tx: api initialized (async) [ 16.047383][ T1] Key type asymmetric registered [ 16.056922][ T1] Asymmetric key parser 'x509' registered [ 16.066512][ T1] Asymmetric key parser 'pkcs8' registered [ 16.076580][ T1] Key type pkcs7_test registered [ 16.084118][ T1] Asymmetric key parser 'tpm_parser' registered [ 16.094537][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 16.109865][ T1] io scheduler mq-deadline registered [ 16.119612][ T1] io scheduler kyber registered [ 16.129536][ T1] io scheduler bfq registered [ 16.164695][ T1] usbcore: registered new interface driver udlfb [ 16.174101][ T1] usbcore: registered new interface driver smscufx [ 16.188058][ T1] uvesafb: failed to execute /sbin/v86d [ 16.198403][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 16.211812][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 16.224223][ T1] uvesafb: vbe_init() failed with -22 [ 16.233022][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 16.246160][ T1] vga16fb: mapped to 0x00000000a257864d [ 26.348062][ T1] Console: switching to colour frame buffer device 80x30 [ 38.175221][ T1] fb0: VGA16 VGA frame buffer device [ 38.195657][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 38.216619][ T1] ACPI: button: Power Button [PWRF] [ 38.576252][ T1] PCI Interrupt Link [GSIH] enabled at IRQ 23 [ 38.642374][ T1] PCI Interrupt Link [GSIE] enabled at IRQ 20 [ 39.061201][ T2738] kworker/u17:4 (2738) used greatest stack depth: 27088 bytes left [ 39.131461][ T1] N_HDLC line discipline registered with maxframe=4096 [ 39.140298][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 39.156497][ T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 39.202519][ T1] Initializing Nozomi driver 2.1d [ 39.225435][ T1] Non-volatile memory driver v1.3 [ 39.244425][ T1] Linux agpgart interface v0.103 [ 39.268690][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 39.296930][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 39.332574][ T1] platform vkms: [drm] fb1: vkmsdrmfb frame buffer device [ 39.343988][ T1] usbcore: registered new interface driver udl [ 39.353463][ T1] fb0: switching to bochsdrmfb from VGA16 VGA [ 44.224648][ T1] Console: switching to colour VGA+ 80x25 [ 44.248442][ T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console [ 44.294595][ T1] Console: switching to colour dummy device 80x25 [ 44.313378][ T1] [drm] Found bochs VGA, ID 0xb0c0. [ 44.322341][ T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf4000. [ 44.340521][ T1] [TTM] Zone kernel: Available graphics memory: 720868 KiB [ 44.371423][ T1] [drm] Found EDID data blob. [ 44.382846][ T1] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:01.0 on minor 2 [ 44.414034][ T1] fbcon: bochs-drmdrmfb (fb0) is primary device [ 44.496885][ T1] Console: switching to colour frame buffer device 128x48 [ 44.565236][ T1] bochs-drm 0000:00:01.0: [drm] fb0: bochs-drmdrmfb frame buffer device [ 44.602367][ T1411] Floppy drive(s): fd1 is 2.88M AMI BIOS [ 44.647804][ T1411] FDC 0 is a S82078B [ 44.657983][ T1] brd: module loaded [ 44.822792][ T1] loop: module loaded [ 45.097872][ T1] zram: Added device: zram0 [ 45.118885][ T1] null_blk: module loaded [ 45.129576][ T1] Guest personality initialized and is inactive [ 45.139838][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 45.150471][ T1] Initialized host personality [ 45.158330][ T1] usbcore: registered new interface driver rtsx_usb [ 45.169279][ T1] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized [ 45.180348][ T1] usbcore: registered new interface driver viperboard [ 45.193708][ T1] usbcore: registered new interface driver dln2 [ 45.204284][ T1] usbcore: registered new interface driver pn533_usb [ 45.221951][ T1] nfcsim 0.2 initialized [ 45.229739][ T1] usbcore: registered new interface driver port100 [ 45.238744][ T1] usbcore: registered new interface driver nfcmrvl [ 45.293796][ T1] Loading iSCSI transport class v2.0-870. [ 45.310721][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 45.393737][ T1] ahci 0000:00:1f.2: AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl SATA mode [ 45.407734][ T1] ahci 0000:00:1f.2: flags: 64bit ncq only [ 45.443404][ T1] scsi host0: ahci [ 45.457353][ T1] scsi host1: ahci [ 45.468360][ T1] scsi host2: ahci [ 45.477800][ T1] scsi host3: ahci [ 45.488301][ T1] scsi host4: ahci [ 45.504686][ T1] scsi host5: ahci [ 45.512265][ T1] ata1: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7100 irq 24 [ 45.525317][ T1] ata2: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7180 irq 24 [ 45.536616][ T1] ata3: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7200 irq 24 [ 45.551223][ T1] ata4: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7280 irq 24 [ 45.563134][ T1] ata5: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7300 irq 24 [ 45.575399][ T1] ata6: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7380 irq 24 [ 45.601776][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 45.615350][ T1] db_root: cannot open: /etc/target [ 45.625169][ T1] slram: not enough parameters. [ 45.643140][ T1] ftl_cs: FTL header not found. [ 45.680741][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 45.697644][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 45.715811][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 45.743304][ T1] MACsec IEEE 802.1AE [ 45.756043][ T1] libphy: Fixed MDIO Bus: probed [ 45.771764][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 45.781750][ T1] vcan: Virtual CAN interface driver [ 45.788115][ T1] vxcan: Virtual CAN Tunnel driver [ 45.795408][ T1] slcan: serial line CAN interface driver [ 45.805508][ T1] slcan: 10 dynamic interface channels. [ 45.816558][ T1] CAN device driver interface [ 45.824830][ T1] usbcore: registered new interface driver usb_8dev [ 45.836010][ T1] usbcore: registered new interface driver ems_usb [ 45.844282][ T1] usbcore: registered new interface driver esd_usb2 [ 45.853007][ T1] usbcore: registered new interface driver gs_usb [ 45.861837][ T1] usbcore: registered new interface driver kvaser_usb [ 45.870155][ T1] usbcore: registered new interface driver mcba_usb [ 45.880502][ T1] usbcore: registered new interface driver peak_usb [ 45.889812][ T1] e100: Intel(R) PRO/100 Network Driver [ 45.898709][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 45.908764][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 45.918048][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 45.924639][ T3128] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 45.942680][ T3128] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100 [ 45.955137][ T3128] ata1.00: 4194304 sectors, multi 16: LBA48 NCQ (depth 32) [ 45.961094][ T1] PCI Interrupt Link [GSIF] enabled at IRQ 21 [ 45.965494][ T3128] ata1.00: applying bridge limits [ 45.984171][ T3143] ata4: SATA link down (SStatus 0 SControl 300) [ 45.996885][ T3153] ata6: SATA link down (SStatus 0 SControl 300) [ 46.009532][ T3138] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 46.022510][ T3133] ata2: SATA link down (SStatus 0 SControl 300) [ 46.033627][ T3148] ata5: SATA link down (SStatus 0 SControl 300) [ 46.045816][ T3138] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 46.055582][ T3138] ata3.00: applying bridge limits [ 46.063227][ T3128] ata1.00: configured for UDMA/100 [ 46.072612][ T3138] ata3.00: configured for UDMA/100 [ 46.075182][ T1411] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 46.105133][ T3168] sd 0:0:0:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 46.112052][ T1411] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 46.120134][ T3168] sd 0:0:0:0: [sda] Write Protect is off [ 46.140866][ T176] scsi 2:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 46.157758][ T3168] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 46.165861][ T176] sr 2:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray [ 46.190464][ T176] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 46.207930][ T3168] sda: sda1 [ 46.297463][ T3168] sd 0:0:0:0: [sda] Attached SCSI disk [ 46.324393][ T176] sr 2:0:0:0: Attached scsi generic sg1 type 5 [ 47.035982][ T1] e1000 0000:00:05.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:57 [ 47.047352][ T1] e1000 0000:00:05.0 eth0: Intel(R) PRO/1000 Network Connection [ 47.061132][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 47.071416][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 47.113664][ T1] PCI Interrupt Link [GSIG] enabled at IRQ 22 [ 47.128900][ T1] e1000e 0000:00:02.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 47.225382][ T1] e1000e 0000:00:02.0 0000:00:02.0 (uninitialized): registered PHC clock [ 47.360647][ T1] e1000e 0000:00:02.0 eth1: (PCI Express:2.5GT/s:Width x1) 52:54:00:12:34:56 [ 47.377504][ T1] e1000e 0000:00:02.0 eth1: Intel(R) PRO/1000 Network Connection [ 47.391763][ T1] e1000e 0000:00:02.0 eth1: MAC: 3, PHY: 8, PBA No: 000000-000 [ 47.407209][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 47.416436][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 47.425346][ T1] AX.25: bpqether driver version 004 [ 47.433489][ T1] PPP generic driver version 2.4.2 [ 47.443129][ T1] PPP BSD Compression module registered [ 47.452062][ T1] PPP Deflate Compression module registered [ 47.460727][ T1] PPP MPPE Compression module registered [ 47.470678][ T1] NET: Registered protocol family 24 [ 47.479987][ T1] PPTP driver version 0.8.5 [ 47.489194][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 47.521624][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 47.535915][ T1] SLIP linefill/keepalive option. [ 47.544167][ T1] hdlc: HDLC support module revision 1.22 [ 47.556010][ T1] LAPB Ethernet driver version 0.02 [ 47.568070][ T1] usbcore: registered new interface driver ath9k_htc [ 47.580383][ T1] usbcore: registered new interface driver carl9170 [ 47.590538][ T1] usbcore: registered new interface driver ath6kl_usb [ 47.601160][ T1] usbcore: registered new interface driver ar5523 [ 47.613617][ T1] usbcore: registered new interface driver ath10k_usb [ 47.625482][ T1] usbcore: registered new interface driver rndis_wlan [ 47.638319][ T1] mac80211_hwsim: initializing netlink [ 47.698059][ T1] usbcore: registered new interface driver atusb [ 47.722056][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 47.737956][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 47.748242][ T1] usbcore: registered new interface driver catc [ 47.757773][ T1] usbcore: registered new interface driver kaweth [ 47.770354][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 47.784394][ T1] usbcore: registered new interface driver pegasus [ 47.798052][ T1] usbcore: registered new interface driver rtl8150 [ 47.813922][ T1] usbcore: registered new interface driver r8152 [ 47.827198][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 47.838586][ T1] usbcore: registered new interface driver hso [ 47.853328][ T1] usbcore: registered new interface driver lan78xx [ 47.864514][ T1] usbcore: registered new interface driver asix [ 47.880044][ T1] usbcore: registered new interface driver ax88179_178a [ 47.892323][ T1] usbcore: registered new interface driver cdc_ether [ 47.903612][ T1] usbcore: registered new interface driver cdc_eem [ 47.915689][ T1] usbcore: registered new interface driver dm9601 [ 47.931649][ T1] usbcore: registered new interface driver sr9700 [ 47.944100][ T1] usbcore: registered new interface driver CoreChips [ 47.955920][ T1] usbcore: registered new interface driver smsc75xx [ 47.966335][ T1] usbcore: registered new interface driver smsc95xx [ 47.976339][ T1] usbcore: registered new interface driver gl620a [ 47.988784][ T1] usbcore: registered new interface driver net1080 [ 48.001055][ T1] usbcore: registered new interface driver plusb [ 48.011698][ T1] usbcore: registered new interface driver rndis_host [ 48.022220][ T1] usbcore: registered new interface driver cdc_subset [ 48.033427][ T1] usbcore: registered new interface driver zaurus [ 48.043943][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 48.057621][ T1] usbcore: registered new interface driver int51x1 [ 48.068480][ T1] usbcore: registered new interface driver cdc_phonet [ 48.079546][ T1] usbcore: registered new interface driver kalmia [ 48.090159][ T1] usbcore: registered new interface driver ipheth [ 48.100938][ T1] usbcore: registered new interface driver sierra_net [ 48.111987][ T1] usbcore: registered new interface driver cx82310_eth [ 48.123987][ T1] usbcore: registered new interface driver cdc_ncm [ 48.137602][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 48.149977][ T1] usbcore: registered new interface driver lg-vl600 [ 48.161568][ T1] usbcore: registered new interface driver qmi_wwan [ 48.173472][ T1] usbcore: registered new interface driver cdc_mbim [ 48.185369][ T1] usbcore: registered new interface driver ch9200 [ 48.205903][ T1] VFIO - User Level meta-driver version: 0.3 [ 48.226569][ T1] aoe: AoE v85 initialised. [ 48.240099][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 48.252201][ T1] ehci-pci: EHCI PCI platform driver [ 48.284784][ T1] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 48.299302][ T1] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 48.317078][ T1] ehci-pci 0000:00:1d.7: irq 19, io mem 0xfebf6000 [ 48.356254][ T1] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 48.378484][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 48.415398][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 48.429226][ T1] usb usb1: Product: EHCI Host Controller [ 48.438456][ T1] usb usb1: Manufacturer: Linux 5.12.0-rc2-syzkaller ehci_hcd [ 48.452220][ T1] usb usb1: SerialNumber: 0000:00:1d.7 [ 48.474444][ T1] hub 1-0:1.0: USB hub found [ 48.484033][ T1] hub 1-0:1.0: 6 ports detected [ 48.509432][ T1] ehci-platform: EHCI generic platform driver [ 48.526289][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 48.542630][ T1] ohci-pci: OHCI PCI platform driver [ 48.552989][ T1] ohci-platform: OHCI generic platform driver [ 48.565891][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 48.622029][ T1] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 48.650561][ T1] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 48.664633][ T1] uhci_hcd 0000:00:1d.0: detected 2 ports [ 48.677634][ T1] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000c0e0 [ 48.690879][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.12 [ 48.705763][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 48.722889][ T1] usb usb2: Product: UHCI Host Controller [ 48.731773][ T1] usb usb2: Manufacturer: Linux 5.12.0-rc2-syzkaller uhci_hcd [ 48.744234][ T1] usb usb2: SerialNumber: 0000:00:1d.0 [ 48.761367][ T1] hub 2-0:1.0: USB hub found [ 48.772408][ T1] hub 2-0:1.0: 2 ports detected [ 48.824823][ T1] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 48.836800][ T1] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 48.850654][ T1] uhci_hcd 0000:00:1d.1: detected 2 ports [ 48.862447][ T1] uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000c100 [ 48.876823][ T70] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 48.887428][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.12 [ 48.904202][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 48.925725][ T1] usb usb3: Product: UHCI Host Controller [ 48.937970][ T1] usb usb3: Manufacturer: Linux 5.12.0-rc2-syzkaller uhci_hcd [ 48.957138][ T1] usb usb3: SerialNumber: 0000:00:1d.1 [ 48.974107][ T1] hub 3-0:1.0: USB hub found [ 48.985443][ T1] hub 3-0:1.0: 2 ports detected [ 49.025226][ T1] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 49.038269][ T1] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 49.054229][ T1] uhci_hcd 0000:00:1d.2: detected 2 ports [ 49.075570][ T1] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c120 [ 49.091333][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.12 [ 49.114379][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 49.131656][ T1] usb usb4: Product: UHCI Host Controller [ 49.144580][ T1] usb usb4: Manufacturer: Linux 5.12.0-rc2-syzkaller uhci_hcd [ 49.158433][ T1] usb usb4: SerialNumber: 0000:00:1d.2 [ 49.172062][ T1] hub 4-0:1.0: USB hub found [ 49.181236][ T1] hub 4-0:1.0: 2 ports detected [ 49.190260][ T70] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00 [ 49.195526][ T1] driver u132_hcd [ 49.206847][ T70] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10 [ 49.206878][ T70] usb 1-1: Product: QEMU USB Tablet [ 49.206889][ T70] usb 1-1: Manufacturer: QEMU [ 49.207005][ T70] usb 1-1: SerialNumber: 28754-0000:00:1d.7-1 [ 49.258762][ T1] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver [ 49.276821][ T1] Warning! fotg210_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 49.300993][ T1] usbcore: registered new interface driver cdc_acm [ 49.321304][ T1] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 49.337953][ T1] usbcore: registered new interface driver usblp [ 49.348643][ T1] usbcore: registered new interface driver cdc_wdm [ 49.362075][ T1] usbcore: registered new interface driver usbtmc [ 49.374850][ T1] usbcore: registered new interface driver uas [ 49.387496][ T1] usbcore: registered new interface driver usb-storage [ 49.401059][ T1] usbcore: registered new interface driver ums-alauda [ 49.413883][ T1] usbcore: registered new interface driver ums-cypress [ 49.426054][ T1] usbcore: registered new interface driver ums-datafab [ 49.436741][ T1] usbcore: registered new interface driver ums_eneub6250 [ 49.448725][ T1] usbcore: registered new interface driver ums-freecom [ 49.461015][ T1] usbcore: registered new interface driver ums-isd200 [ 49.472803][ T1] usbcore: registered new interface driver ums-jumpshot [ 49.486046][ T1] usbcore: registered new interface driver ums-karma [ 49.497072][ T1] usbcore: registered new interface driver ums-onetouch [ 49.507476][ T1] usbcore: registered new interface driver ums-realtek [ 49.520062][ T1] usbcore: registered new interface driver ums-sddr09 [ 49.532686][ T1] usbcore: registered new interface driver ums-sddr55 [ 49.547133][ T1] usbcore: registered new interface driver ums-usbat [ 49.560145][ T1] usbcore: registered new interface driver mdc800 [ 49.573307][ T1] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 49.590737][ T1] usbcore: registered new interface driver microtekX6 [ 49.602991][ T1] usbcore: registered new interface driver usbserial_generic [ 49.616156][ T1] usbserial: USB Serial support registered for generic [ 49.630609][ T1] usbcore: registered new interface driver aircable [ 49.641378][ T1] usbserial: USB Serial support registered for aircable [ 49.652968][ T1] usbcore: registered new interface driver ark3116 [ 49.667103][ T1] usbserial: USB Serial support registered for ark3116 [ 49.678766][ T1] usbcore: registered new interface driver belkin_sa [ 49.691804][ T1] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter [ 49.707777][ T1] usbcore: registered new interface driver ch341 [ 49.719327][ T1] usbserial: USB Serial support registered for ch341-uart [ 49.732506][ T1] usbcore: registered new interface driver cp210x [ 49.744239][ T1] usbserial: USB Serial support registered for cp210x [ 49.761630][ T1] usbcore: registered new interface driver cyberjack [ 49.775890][ T1] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader [ 49.792729][ T1] usbcore: registered new interface driver cypress_m8 [ 49.806478][ T1] usbserial: USB Serial support registered for DeLorme Earthmate USB [ 49.829689][ T1] usbserial: USB Serial support registered for HID->COM RS232 Adapter [ 49.844601][ T1] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter [ 49.858495][ T1] usbcore: registered new interface driver usb_debug [ 49.869464][ T1] usbserial: USB Serial support registered for debug [ 49.884040][ T1] usbserial: USB Serial support registered for xhci_dbc [ 49.896672][ T1] usbcore: registered new interface driver digi_acceleport [ 49.908221][ T1] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 49.924169][ T1] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 49.938859][ T1] usbcore: registered new interface driver io_edgeport [ 49.950988][ T1] usbserial: USB Serial support registered for Edgeport 2 port adapter [ 49.967466][ T1] usbserial: USB Serial support registered for Edgeport 4 port adapter [ 49.984090][ T1] usbserial: USB Serial support registered for Edgeport 8 port adapter [ 49.998539][ T1] usbserial: USB Serial support registered for EPiC device [ 50.010306][ T1] usbcore: registered new interface driver io_ti [ 50.021249][ T1] usbserial: USB Serial support registered for Edgeport TI 1 port adapter [ 50.036694][ T1] usbserial: USB Serial support registered for Edgeport TI 2 port adapter [ 50.051387][ T1] usbcore: registered new interface driver empeg [ 50.061867][ T1] usbserial: USB Serial support registered for empeg [ 50.073706][ T1] usbcore: registered new interface driver f81534a_ctrl [ 50.084629][ T1] usbcore: registered new interface driver f81232 [ 50.095476][ T1] usbserial: USB Serial support registered for f81232 [ 50.106608][ T1] usbserial: USB Serial support registered for f81534a [ 50.117847][ T1] usbcore: registered new interface driver f81534 [ 50.126984][ T1] usbserial: USB Serial support registered for Fintek F81532/F81534 [ 50.138691][ T1] usbcore: registered new interface driver ftdi_sio [ 50.149723][ T1] usbserial: USB Serial support registered for FTDI USB Serial Device [ 50.170139][ T1] usbcore: registered new interface driver garmin_gps [ 50.188046][ T1] usbserial: USB Serial support registered for Garmin GPS usb/tty [ 50.206073][ T1] usbcore: registered new interface driver ipaq [ 50.214165][ T1] usbserial: USB Serial support registered for PocketPC PDA [ 50.226971][ T1] usbcore: registered new interface driver ipw [ 50.236052][ T1] usbserial: USB Serial support registered for IPWireless converter [ 50.246047][ T1] usbcore: registered new interface driver ir_usb [ 50.255790][ T1] usbserial: USB Serial support registered for IR Dongle [ 50.266823][ T1] usbcore: registered new interface driver iuu_phoenix [ 50.277271][ T1] usbserial: USB Serial support registered for iuu_phoenix [ 50.288148][ T1] usbcore: registered new interface driver keyspan [ 50.298116][ T1] usbserial: USB Serial support registered for Keyspan - (without firmware) [ 50.313846][ T1] usbserial: USB Serial support registered for Keyspan 1 port adapter [ 50.328627][ T1] usbserial: USB Serial support registered for Keyspan 2 port adapter [ 50.343254][ T1] usbserial: USB Serial support registered for Keyspan 4 port adapter [ 50.360329][ T1] usbcore: registered new interface driver keyspan_pda [ 50.374361][ T1] usbserial: USB Serial support registered for Keyspan PDA [ 50.390988][ T1] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration) [ 50.410468][ T1] usbcore: registered new interface driver kl5kusb105 [ 50.429141][ T1] usbserial: USB Serial support registered for KL5KUSB105D / PalmConnect [ 50.441934][ T1] usbcore: registered new interface driver kobil_sct [ 50.453232][ T1] usbserial: USB Serial support registered for KOBIL USB smart card terminal [ 50.467994][ T1] usbcore: registered new interface driver mct_u232 [ 50.480188][ T1] usbserial: USB Serial support registered for MCT U232 [ 50.494021][ T1] usbcore: registered new interface driver metro_usb [ 50.506031][ T1] usbserial: USB Serial support registered for Metrologic USB to Serial [ 50.519701][ T1] usbcore: registered new interface driver mos7720 [ 50.530220][ T1] usbserial: USB Serial support registered for Moschip 2 port adapter [ 50.543159][ T1] usbcore: registered new interface driver mos7840 [ 50.556019][ T1] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver [ 50.580545][ T1] usbcore: registered new interface driver mxuport [ 50.624518][ T1] usbserial: USB Serial support registered for MOXA UPort [ 50.639693][ T1] usbcore: registered new interface driver navman [ 50.652889][ T1] usbserial: USB Serial support registered for navman [ 50.670346][ T1] usbcore: registered new interface driver omninet [ 50.680669][ T1] usbserial: USB Serial support registered for ZyXEL - omni.net lcd plus usb [ 50.695424][ T1] usbcore: registered new interface driver opticon [ 50.705150][ T1] usbserial: USB Serial support registered for opticon [ 50.718651][ T1] usbcore: registered new interface driver option [ 50.729622][ T1] usbserial: USB Serial support registered for GSM modem (1-port) [ 50.742352][ T1] usbcore: registered new interface driver oti6858 [ 50.752568][ T1] usbserial: USB Serial support registered for oti6858 [ 50.763990][ T1] usbcore: registered new interface driver pl2303 [ 50.777297][ T1] usbserial: USB Serial support registered for pl2303 [ 50.796436][ T1] usbcore: registered new interface driver qcaux [ 50.808011][ T1] usbserial: USB Serial support registered for qcaux [ 50.821361][ T1] usbcore: registered new interface driver qcserial [ 50.833399][ T1] usbserial: USB Serial support registered for Qualcomm USB modem [ 50.853150][ T1] usbcore: registered new interface driver quatech2 [ 50.872101][ T1] usbserial: USB Serial support registered for Quatech 2nd gen USB to Serial Driver [ 50.907889][ T1] usbcore: registered new interface driver safe_serial [ 50.923414][ T1] usbserial: USB Serial support registered for safe_serial [ 50.934024][ T1] usbcore: registered new interface driver sierra [ 50.942199][ T1] usbserial: USB Serial support registered for Sierra USB modem [ 50.953488][ T1] usbcore: registered new interface driver usb_serial_simple [ 50.964186][ T1] usbserial: USB Serial support registered for carelink [ 50.975317][ T1] usbserial: USB Serial support registered for zio [ 50.985742][ T1] usbserial: USB Serial support registered for funsoft [ 50.997494][ T1] usbserial: USB Serial support registered for flashloader [ 51.011307][ T1] usbserial: USB Serial support registered for google [ 51.022310][ T1] usbserial: USB Serial support registered for libtransistor [ 51.035212][ T1] usbserial: USB Serial support registered for vivopay [ 51.050816][ T1] usbserial: USB Serial support registered for moto_modem [ 51.086418][ T1] usbserial: USB Serial support registered for motorola_tetra [ 51.102515][ T1] usbserial: USB Serial support registered for novatel_gps [ 51.118519][ T1] usbserial: USB Serial support registered for hp4x [ 51.133077][ T1] usbserial: USB Serial support registered for suunto [ 51.146226][ T1] usbserial: USB Serial support registered for siemens_mpi [ 51.161745][ T1] usbcore: registered new interface driver spcp8x5 [ 51.173457][ T1] usbserial: USB Serial support registered for SPCP8x5 [ 51.185835][ T1] usbcore: registered new interface driver ssu100 [ 51.197373][ T1] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 51.216454][ T1] usbcore: registered new interface driver symbolserial [ 51.231064][ T1] usbserial: USB Serial support registered for symbol [ 51.245756][ T1] usbcore: registered new interface driver ti_usb_3410_5052 [ 51.260578][ T1] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 51.273374][ T1] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 51.287150][ T1] usbcore: registered new interface driver upd78f0730 [ 51.296783][ T1] usbserial: USB Serial support registered for upd78f0730 [ 51.306102][ T1] usbcore: registered new interface driver visor [ 51.315885][ T1] usbserial: USB Serial support registered for Handspring Visor / Palm OS [ 51.328207][ T1] usbserial: USB Serial support registered for Sony Clie 5.0 [ 51.337716][ T1] usbserial: USB Serial support registered for Sony Clie 3.5 [ 51.350114][ T1] usbcore: registered new interface driver wishbone_serial [ 51.361781][ T1] usbserial: USB Serial support registered for wishbone_serial [ 51.374115][ T1] usbcore: registered new interface driver whiteheat [ 51.385385][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 51.403887][ T1] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 51.424361][ T1] usbcore: registered new interface driver xr_serial [ 51.440488][ T1] usbserial: USB Serial support registered for xr_serial [ 51.452697][ T1] usbcore: registered new interface driver xsens_mt [ 51.463801][ T1] usbserial: USB Serial support registered for xsens_mt [ 51.476764][ T1] usbcore: registered new interface driver adutux [ 51.486399][ T1] usbcore: registered new interface driver appledisplay [ 51.499022][ T1] usbcore: registered new interface driver cypress_cy7c63 [ 51.510069][ T1] usbcore: registered new interface driver cytherm [ 51.520842][ T1] usbcore: registered new interface driver emi26 - firmware loader [ 51.534414][ T1] usbcore: registered new interface driver emi62 - firmware loader [ 51.548212][ T1] ftdi_elan: driver ftdi-elan [ 51.558270][ T1] usbcore: registered new interface driver ftdi-elan [ 51.568544][ T1] usbcore: registered new interface driver idmouse [ 51.579439][ T1] usbcore: registered new interface driver iowarrior [ 51.590645][ T1] usbcore: registered new interface driver isight_firmware [ 51.603297][ T1] usbcore: registered new interface driver usblcd [ 51.615704][ T1] usbcore: registered new interface driver ldusb [ 51.628527][ T1] usbcore: registered new interface driver legousbtower [ 51.640784][ T1] usbcore: registered new interface driver usbtest [ 51.652425][ T1] usbcore: registered new interface driver usb_ehset_test [ 51.664486][ T1] usbcore: registered new interface driver trancevibrator [ 51.676394][ T1] usbcore: registered new interface driver uss720 [ 51.686472][ T1] uss720: USB Parport Cable driver for Cables using the Lucent Technologies USS720 Chip [ 51.701217][ T1] uss720: NOTE: this is a special purpose driver to allow nonstandard [ 51.714190][ T1] uss720: protocols (eg. bitbang) over USS720 usb to parallel cables [ 51.726768][ T1] uss720: If you just want to connect to a printer, use usblp instead [ 51.739874][ T1] usbcore: registered new interface driver usbsevseg [ 51.750775][ T1] usbcore: registered new interface driver yurex [ 51.762533][ T1] usbcore: registered new interface driver chaoskey [ 51.773186][ T1] usbcore: registered new interface driver sisusb [ 51.784020][ T1] usbcore: registered new interface driver lvs [ 51.794155][ T1] usbcore: registered new interface driver cxacru [ 51.806129][ T1] usbcore: registered new interface driver speedtch [ 51.817621][ T1] usbcore: registered new interface driver ueagle-atm [ 51.828411][ T1] xusbatm: malformed module parameters [ 51.843300][ T1] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 51.856722][ T1] dummy_hcd dummy_hcd.0: Dummy host controller [ 51.871926][ T1] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 5 [ 51.889762][ T1] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 51.904701][ T1] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 51.917687][ T1] usb usb5: Product: Dummy host controller [ 51.926684][ T1] usb usb5: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 51.938214][ T1] usb usb5: SerialNumber: dummy_hcd.0 [ 51.952355][ T1] hub 5-0:1.0: USB hub found [ 51.960931][ T1] hub 5-0:1.0: 1 port detected [ 51.973674][ T1] dummy_hcd dummy_hcd.1: USB Host+Gadget Emulator, driver 02 May 2005 [ 51.986759][ T1] dummy_hcd dummy_hcd.1: Dummy host controller [ 51.999539][ T1] dummy_hcd dummy_hcd.1: new USB bus registered, assigned bus number 6 [ 52.017984][ T1] usb usb6: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.031612][ T1] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.043704][ T1] usb usb6: Product: Dummy host controller [ 52.052110][ T1] usb usb6: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 52.064537][ T1] usb usb6: SerialNumber: dummy_hcd.1 [ 52.077392][ T1] hub 6-0:1.0: USB hub found [ 52.085568][ T1] hub 6-0:1.0: 1 port detected [ 52.098779][ T1] dummy_hcd dummy_hcd.2: USB Host+Gadget Emulator, driver 02 May 2005 [ 52.112259][ T1] dummy_hcd dummy_hcd.2: Dummy host controller [ 52.126785][ T1] dummy_hcd dummy_hcd.2: new USB bus registered, assigned bus number 7 [ 52.141340][ T1] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.155645][ T1] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.168383][ T1] usb usb7: Product: Dummy host controller [ 52.177426][ T1] usb usb7: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 52.191667][ T1] usb usb7: SerialNumber: dummy_hcd.2 [ 52.205404][ T1] hub 7-0:1.0: USB hub found [ 52.213063][ T176] ------------[ cut here ]------------ [ 52.213315][ T1] hub 7-0:1.0: 1 port detected [ 52.222491][ T176] raw_local_irq_restore() called with IRQs enabled [ 52.233120][ T1] dummy_hcd dummy_hcd.3: USB Host+Gadget Emulator, driver 02 May 2005 [ 52.237921][ T176] WARNING: CPU: 1 PID: 176 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 52.249557][ T1] dummy_hcd dummy_hcd.3: Dummy host controller [ 52.265470][ T176] Modules linked in: [ 52.279357][ T176] CPU: 1 PID: 176 Comm: kworker/u17:4 Not tainted 5.12.0-rc2-syzkaller #0 [ 52.285710][ T1] dummy_hcd dummy_hcd.3: new USB bus registered, assigned bus number 8 [ 52.292804][ T176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 52.306546][ T1] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.318694][ T176] Workqueue: events_unbound call_usermodehelper_exec_work [ 52.331395][ T1] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.342616][ T176] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 52.353675][ T1] usb usb8: Product: Dummy host controller [ 52.363268][ T176] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d 0c 1b ae 04 00 74 01 c3 48 c7 c7 a0 8f 6b 89 c6 05 fb 1a ae 04 01 e8 57 6d be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 52.371745][ T1] usb usb8: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 52.402875][ T176] RSP: 0000:ffffc90000a475b8 EFLAGS: 00010282 [ 52.412832][ T1] usb usb8: SerialNumber: dummy_hcd.3 [ 52.422476][ T176] RAX: 0000000000000000 RBX: ffffffff8c086f20 RCX: 0000000000000000 [ 52.442463][ T176] RDX: ffff888012a30000 RSI: ffffffff815c0eb5 RDI: fffff52000148ea9 [ 52.443034][ T1] hub 8-0:1.0: USB hub found [ 52.457133][ T176] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001 [ 52.464220][ T1] hub 8-0:1.0: 1 port detected [ 52.476739][ T176] R10: ffffffff815b9c4e R11: 0000000000000000 R12: 0000000000000003 [ 52.476772][ T176] R13: fffffbfff1810de4 R14: 0000000000000001 R15: ffff88802cb35f40 [ 52.496653][ T1] dummy_hcd dummy_hcd.4: USB Host+Gadget Emulator, driver 02 May 2005 [ 52.506593][ T176] FS: 0000000000000000(0000) GS:ffff88802cb00000(0000) knlGS:0000000000000000 [ 52.506651][ T176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.519178][ T1] dummy_hcd dummy_hcd.4: Dummy host controller [ 52.533292][ T176] CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 0000000000150ee0 [ 52.544547][ T1] dummy_hcd dummy_hcd.4: new USB bus registered, assigned bus number 9 [ 52.551960][ T176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.566774][ T1] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.577204][ T176] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.588540][ T1] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.602806][ T176] Call Trace: [ 52.602826][ T176] kvm_wait+0xc9/0xe0 [ 52.603065][ T176] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 52.616528][ T1] usb usb9: Product: Dummy host controller [ 52.628167][ T176] ? pv_hash+0x100/0x100 [ 52.628200][ T176] ? lock_release+0x720/0x720 [ 52.628277][ T176] do_raw_spin_lock+0x200/0x2b0 [ 52.628299][ T176] ? rwlock_bug.part.0+0x90/0x90 [ 52.628316][ T176] ? rcu_read_lock_sched_held+0x3a/0x70 [ 52.633969][ T1] usb usb9: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 52.633995][ T1] usb usb9: SerialNumber: dummy_hcd.4 [ 52.640470][ T176] alloc_vmap_area+0xba3/0x1e10 [ 52.653097][ T1] hub 9-0:1.0: USB hub found [ 52.658922][ T176] ? free_vmap_area+0x1ac0/0x1ac0 [ 52.665738][ T1] hub 9-0:1.0: 1 port detected [ 52.670619][ T176] ? rcu_read_lock_sched_held+0x3a/0x70 [ 52.680266][ T1] dummy_hcd dummy_hcd.5: USB Host+Gadget Emulator, driver 02 May 2005 [ 52.683673][ T176] ? trace_kmalloc_node+0xc1/0xf0 [ 52.691811][ T1] dummy_hcd dummy_hcd.5: Dummy host controller [ 52.703719][ T176] __get_vm_area_node+0x128/0x380 [ 52.712793][ T1] dummy_hcd dummy_hcd.5: new USB bus registered, assigned bus number 10 [ 52.717279][ T176] __vmalloc_node_range+0xcb/0x170 [ 52.725955][ T1] usb usb10: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.730535][ T176] ? kernel_clone+0xe7/0xab0 [ 52.737534][ T1] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.744872][ T176] ? kernel_clone+0xe7/0xab0 [ 52.756276][ T1] usb usb10: Product: Dummy host controller [ 52.763787][ T176] copy_process+0x4bad/0x7080 [ 52.771942][ T1] usb usb10: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 52.779796][ T176] ? kernel_clone+0xe7/0xab0 [ 52.792193][ T1] usb usb10: SerialNumber: dummy_hcd.5 [ 52.799573][ T176] ? mark_lock+0xef/0x17b0 [ 52.799611][ T176] ? mark_lock+0xef/0x17b0 [ 52.815967][ T1] hub 10-0:1.0: USB hub found [ 52.820417][ T176] ? __cleanup_sighand+0xb0/0xb0 [ 52.833331][ T1] hub 10-0:1.0: 1 port detected [ 52.841116][ T176] ? is_dynamic_key+0x1a0/0x1a0 [ 52.841165][ T176] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.841270][ T176] ? kernel_clone+0xc4/0xab0 [ 52.841305][ T176] kernel_clone+0xe7/0xab0 [ 52.841332][ T176] ? __lock_acquire+0x16b3/0x54c0 [ 52.853628][ T1] dummy_hcd dummy_hcd.6: USB Host+Gadget Emulator, driver 02 May 2005 [ 52.858158][ T176] ? create_io_thread+0x150/0x150 [ 52.869253][ T1] dummy_hcd dummy_hcd.6: Dummy host controller [ 52.876847][ T176] ? debug_object_deactivate+0x264/0x300 [ 52.887297][ T1] dummy_hcd dummy_hcd.6: new USB bus registered, assigned bus number 11 [ 52.891308][ T176] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 52.898382][ T1] usb usb11: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.904012][ T176] ? umh_complete+0x90/0x90 [ 52.910703][ T1] usb usb11: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.920637][ T176] kernel_thread+0xb5/0xf0 [ 52.928543][ T1] usb usb11: Product: Dummy host controller [ 52.928568][ T1] usb usb11: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 52.938411][ T176] ? __do_sys_clone3+0x2f0/0x2f0 [ 52.938548][ T176] ? umh_complete+0x90/0x90 [ 52.938601][ T176] call_usermodehelper_exec_work+0xcc/0x180 [ 52.945239][ T1] usb usb11: SerialNumber: dummy_hcd.6 [ 52.948593][ T1] hub 11-0:1.0: USB hub found [ 52.952914][ T176] process_one_work+0x98d/0x1600 [ 52.952975][ T176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 52.953009][ T176] ? rwlock_bug.part.0+0x90/0x90 [ 52.953039][ T176] ? _raw_spin_lock_irq+0x41/0x50 [ 52.953203][ T176] worker_thread+0x64c/0x1120 [ 52.953245][ T176] ? __kthread_parkme+0x13f/0x1e0 [ 52.953278][ T176] ? process_one_work+0x1600/0x1600 [ 52.953309][ T176] kthread+0x3b1/0x4a0 [ 52.953343][ T176] ? __kthread_bind_mask+0xc0/0xc0 [ 52.953378][ T176] ret_from_fork+0x1f/0x30 [ 52.953456][ T176] Kernel panic - not syncing: panic_on_warn set ... [ 52.953489][ T176] CPU: 1 PID: 176 Comm: kworker/u17:4 Not tainted 5.12.0-rc2-syzkaller #0 [ 52.953516][ T176] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 52.953532][ T176] Workqueue: events_unbound call_usermodehelper_exec_work [ 52.953567][ T176] Call Trace: [ 52.953577][ T176] dump_stack+0x141/0x1d7 [ 52.962488][ T1] hub 11-0:1.0: 1 port detected [ 52.965157][ T176] panic+0x306/0x73d [ 52.965157][ T176] ? __warn_printk+0xf3/0xf3 [ 52.965157][ T176] ? __warn.cold+0x1a/0x44 [ 52.965157][ T176] ? warn_bogus_irq_restore+0x1d/0x20 [ 52.965157][ T176] __warn.cold+0x35/0x44 [ 52.965157][ T176] ? warn_bogus_irq_restore+0x1d/0x20 [ 52.965157][ T176] report_bug+0x1bd/0x210 [ 52.965157][ T176] handle_bug+0x3c/0x60 [ 52.984817][ T1] dummy_hcd dummy_hcd.7: USB Host+Gadget Emulator, driver 02 May 2005 [ 52.965157][ T176] exc_invalid_op+0x14/0x40 [ 52.965157][ T176] asm_exc_invalid_op+0x12/0x20 [ 52.998470][ T1] dummy_hcd dummy_hcd.7: Dummy host controller [ 52.995157][ T176] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 52.995157][ T176] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d 0c 1b ae 04 00 74 01 c3 48 c7 c7 a0 8f 6b 89 c6 05 fb 1a ae 04 01 e8 57 6d be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 52.995157][ T176] RSP: 0000:ffffc90000a475b8 EFLAGS: 00010282 [ 52.995157][ T176] RAX: 0000000000000000 RBX: ffffffff8c086f20 RCX: 0000000000000000 [ 52.995157][ T176] RDX: ffff888012a30000 RSI: ffffffff815c0eb5 RDI: fffff52000148ea9 [ 52.995157][ T176] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001 [ 52.995157][ T176] R10: ffffffff815b9c4e R11: 0000000000000000 R12: 0000000000000003 [ 53.023178][ T1] dummy_hcd dummy_hcd.7: new USB bus registered, assigned bus number 12 [ 52.995157][ T176] R13: fffffbfff1810de4 R14: 0000000000000001 R15: ffff88802cb35f40 [ 52.995157][ T176] ? wake_up_klogd.part.0+0x8e/0xd0 [ 52.995157][ T176] ? vprintk_func+0x95/0x1e0 [ 52.995157][ T176] ? warn_bogus_irq_restore+0x1d/0x20 [ 52.995157][ T176] kvm_wait+0xc9/0xe0 [ 52.995157][ T176] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 52.995157][ T176] ? pv_hash+0x100/0x100 [ 53.047263][ T1] usb usb12: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 52.995157][ T176] ? lock_release+0x720/0x720 [ 52.995157][ T176] do_raw_spin_lock+0x200/0x2b0 [ 52.995157][ T176] ? rwlock_bug.part.0+0x90/0x90 [ 52.995157][ T176] ? rcu_read_lock_sched_held+0x3a/0x70 [ 52.995157][ T176] alloc_vmap_area+0xba3/0x1e10 [ 53.063601][ T1] usb usb12: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 52.995157][ T176] ? free_vmap_area+0x1ac0/0x1ac0 [ 52.995157][ T176] ? rcu_read_lock_sched_held+0x3a/0x70 [ 52.995157][ T176] ? trace_kmalloc_node+0xc1/0xf0 [ 52.995157][ T176] __get_vm_area_node+0x128/0x380 [ 52.995157][ T176] __vmalloc_node_range+0xcb/0x170 [ 53.086038][ T1] usb usb12: Product: Dummy host controller [ 52.995157][ T176] ? kernel_clone+0xe7/0xab0 [ 53.099326][ T1] usb usb12: Manufacturer: Linux 5.12.0-rc2-syzkaller dummy_hcd [ 53.095075][ T176] ? kernel_clone+0xe7/0xab0 [ 53.095075][ T176] copy_process+0x4bad/0x7080 [ 53.095075][ T176] ? kernel_clone+0xe7/0xab0 [ 53.095075][ T176] ? mark_lock+0xef/0x17b0 [ 53.095075][ T176] ? mark_lock+0xef/0x17b0 [ 53.114879][ T1] usb usb12: SerialNumber: dummy_hcd.7 [ 53.095075][ T176] ? __cleanup_sighand+0xb0/0xb0 [ 53.131836][ T1] hub 12-0:1.0: USB hub found [ 53.135082][ T176] ? is_dynamic_key+0x1a0/0x1a0 [ 53.135082][ T176] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.135082][ T176] ? kernel_clone+0xc4/0xab0 [ 53.135082][ T176] kernel_clone+0xe7/0xab0 [ 53.135082][ T176] ? __lock_acquire+0x16b3/0x54c0 [ 53.146661][ T1] hub 12-0:1.0: 1 port detected [ 53.135082][ T176] ? create_io_thread+0x150/0x150 [ 53.180660][ T1] gadgetfs: USB Gadget filesystem, version 24 Aug 2004 [ 53.135082][ T176] ? debug_object_deactivate+0x264/0x300 [ 53.135082][ T176] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 53.135082][ T176] ? umh_complete+0x90/0x90 [ 53.135082][ T176] kernel_thread+0xb5/0xf0 [ 53.135082][ T176] ? __do_sys_clone3+0x2f0/0x2f0 [ 53.135082][ T176] ? umh_complete+0x90/0x90 [ 53.135082][ T176] call_usermodehelper_exec_work+0xcc/0x180 [ 53.135082][ T176] process_one_work+0x98d/0x1600 [ 53.135082][ T176] ? pwq_dec_nr_in_flight+0x320/0x320 [ 53.135082][ T176] ? rwlock_bug.part.0+0x90/0x90 [ 53.135082][ T176] ? _raw_spin_lock_irq+0x41/0x50 [ 53.135082][ T176] worker_thread+0x64c/0x1120 [ 53.135082][ T176] ? __kthread_parkme+0x13f/0x1e0 [ 53.135082][ T176] ? process_one_work+0x1600/0x1600 [ 53.135082][ T176] kthread+0x3b1/0x4a0 [ 53.135082][ T176] ? __kthread_bind_mask+0xc0/0xc0 [ 53.135082][ T176] ret_from_fork+0x1f/0x30 [ 53.135082][ T176] Dumping ftrace buffer: [ 53.135082][ T176] (ftrace buffer empty) [ 53.135082][ T176] Kernel Offset: disabled [ 53.135082][ T176] Rebooting in 1 seconds.. [ 53.135082][ T176] ACPI MEMORY or I/O RESET_REG.