failed to run ["ssh" "-p" "25985" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255 Connection timed out during banner exchange Connection to 127.0.0.1 port 25985 timed out qemu-system-x86_64: -usbdevice tablet: '-usbdevice' is deprecated, please use '-device usb-...' instead ftruncate: Invalid argument qemu-system-x86_64: warning: hub 0 is not connected to host network [ 0.000000][ T0] Linux version 5.12.0-rc3-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: root=/dev/sda console=ttyS0 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] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] Malformed early option 'vsyscall' [ 0.000000][ T0] nopcid: PCID feature disabled [ 0.000000][ T0] NX (Execute Disable) protection: active [ 0.000000][ T0] 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 f392001, primary cpu clock [ 0.000000][ T0] kvm-clock: using sched offset of 2396813299 cycles [ 0.007503][ T0] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.029031][ T0] tsc: Detected 2299.998 MHz processor [ 0.044038][ T0] last_pfn = 0x7ffdd max_arch_pfn = 0x400000000 [ 0.052207][ T0] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.074548][ T0] found SMP MP-table at [mem 0x000f5c90-0x000f5c9f] [ 0.082714][ T0] Using GB pages for direct mapping [ 0.089733][ T0] ACPI: Early table checksum verification disabled [ 0.097173][ T0] ACPI: RSDP 0x00000000000F5AE0 000014 (v00 BOCHS ) [ 0.104865][ T0] ACPI: RSDT 0x000000007FFE1F5B 000044 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.115765][ T0] ACPI: FACP 0x000000007FFE17ED 0000F4 (v03 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.126804][ T0] ACPI: DSDT 0x000000007FFDF040 0027AD (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.137609][ T0] ACPI: FACS 0x000000007FFDF000 000040 [ 0.143957][ T0] ACPI: APIC 0x000000007FFE18E1 0000B0 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.154840][ T0] ACPI: HPET 0x000000007FFE1991 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.165686][ T0] ACPI: SRAT 0x000000007FFE19C9 000150 (v01 BOCHS BXPCSRAT 00000001 BXPC 00000001) [ 0.176485][ T0] ACPI: MCFG 0x000000007FFE1B19 00003C (v01 BOCHS BXPCMCFG 00000001 BXPC 00000001) [ 0.187245][ T0] ACPI: SSDT 0x000000007FFE1B55 0002FE (v01 BOCHS NVDIMM 00000001 BXPC 00000001) [ 0.198137][ T0] ACPI: NFIT 0x000000007FFE1E53 0000E0 (v01 BOCHS BXPCNFIT 00000001 BXPC 00000001) [ 0.209118][ T0] ACPI: WAET 0x000000007FFE1F33 000028 (v01 BOCHS BXPCWAET 00000001 BXPC 00000001) [ 0.220857][ T0] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.226960][ T0] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.233015][ T0] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.239090][ T0] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.245104][ T0] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.251235][ T0] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.257285][ T0] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.263541][ T0] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.269496][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff] [ 0.277740][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x00100000-0x7fffffff] [ 0.285703][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x103ffffff] non-volatile [ 0.295240][ T0] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x57fffffff] hotplug [ 0.303989][ T0] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 0x00100000-0x7ffdcfff] -> [mem 0x00000000-0x7ffdcfff] [ 0.316738][ T0] Faking node 0 at [mem 0x0000000000000000-0x000000003fffffff] (1024MB) [ 0.326363][ T0] Faking node 1 at [mem 0x0000000040000000-0x000000007ffdcfff] (1023MB) [ 0.336556][ T0] NODE_DATA(0) allocated [mem 0x3fffb000-0x3fffffff] [ 0.345073][ T0] NODE_DATA(1) allocated [mem 0x7ffd7000-0x7ffdbfff] [ 0.365321][ T0] Zone ranges: [ 0.369247][ T0] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.377425][ T0] DMA32 [mem 0x0000000001000000-0x000000007ffdcfff] [ 0.385796][ T0] Normal empty [ 0.389947][ T0] Device empty [ 0.394163][ T0] Movable zone start for each node [ 0.400034][ T0] Early memory node ranges [ 0.404940][ T0] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.413064][ T0] node 0: [mem 0x0000000000100000-0x000000003fffffff] [ 0.421450][ T0] node 1: [mem 0x0000000040000000-0x000000007ffdcfff] [ 0.429708][ T0] Initmem setup node 0 [mem 0x0000000000001000-0x000000003fffffff] [ 0.440265][ T0] DMA zone: 28770 pages in unavailable ranges [ 0.455144][ T0] Initmem setup node 1 [mem 0x0000000040000000-0x000000007ffdcfff] [ 0.471414][ T0] DMA32 zone: 35 pages in unavailable ranges [ 0.596445][ T0] kasan: KernelAddressSanitizer initialized [ 0.609332][ T0] ACPI: PM-Timer IO Port: 0x608 [ 0.615182][ T0] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.623239][ T0] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.632424][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.641073][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.649777][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.658492][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.667518][ T0] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.676626][ T0] Using ACPI (MADT) for SMP configuration information [ 0.684514][ T0] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.691421][ T0] TSC deadline timer available [ 0.697085][ T0] smpboot: Allowing 8 CPUs, 4 hotplug CPUs [ 0.704127][ T0] kvm-guest: KVM setup pv remote TLB flush [ 0.710928][ T0] kvm-guest: setup PV sched yield [ 0.716841][ T0] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.726845][ T0] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.736670][ T0] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.746157][ T0] PM: hibernation: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.755913][ T0] [mem 0xc0000000-0xfed1bfff] available for PCI devices [ 0.763803][ T0] Booting paravirtualized kernel on KVM [ 0.770210][ T0] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.848564][ T0] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:2 [ 0.862107][ T0] percpu: Embedded 64 pages/cpu s223688 r8192 d30264 u1048576 [ 0.871194][ T0] kvm-guest: KVM setup async PF for cpu 0 [ 0.877970][ T0] kvm-guest: stealtime: cpu 0, msr 2ca1f440 [ 0.885067][ T0] kvm-guest: PV spinlocks enabled [ 0.890777][ T0] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.900406][ T0] Built 2 zonelists, mobility grouping on. Total pages: 515942 [ 0.909257][ T0] Policy zone: DMA32 [ 0.913787][ T0] Kernel command line: earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 no_hash_pointers root=/dev/sda console=ttyS0 vsyscall=native numa=fake=2 kvm-intel.nested=1 spec_store_bypass_disable=prctl nopcid 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 dummy_hcd.num=8 watchdog_thresh=55 workqueue.watchdog_thresh=140 panic_on_warn=1 root=/dev/sda console=ttyS0 root=/dev/sda1 [ 0.989398][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 1.216374][ T0] Memory: 1441376K/2096620K available (135201K kernel code, 33291K rwdata, 38332K rodata, 3852K init, 16996K bss, 654988K reserved, 0K cma-reserved) [ 1.233836][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=2 [ 1.244331][ T0] Running RCU self tests [ 1.248703][ T0] rcu: Preemptible hierarchical RCU implementation. [ 1.255677][ T0] rcu: RCU lockdep checking is enabled. [ 1.261475][ T0] rcu: RCU callback double-/use-after-free debug enabled. [ 1.268986][ T0] rcu: RCU debug extended QS entry/exit. [ 1.275104][ T0] All grace periods are expedited (rcu_expedited). [ 1.281885][ T0] Trampoline variant of Tasks RCU enabled. [ 1.288110][ T0] Tracing variant of Tasks RCU enabled. [ 1.293816][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 1.322052][ T0] NR_IRQS: 4352, nr_irqs: 488, preallocated irqs: 16 [ 1.329764][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xffff88807ea00000-0xffff88807ec00000 [ 1.340886][ T0] random: crng done (trusting CPU's manufacturer) [ 1.397701][ T0] Console: colour VGA+ 80x25 [ 1.402573][ T0] printk: console [ttyS0] enabled [ 1.402573][ T0] printk: console [ttyS0] enabled [ 1.412866][ T0] printk: bootconsole [earlyser0] disabled [ 1.412866][ T0] printk: bootconsole [earlyser0] disabled [ 1.425408][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 1.434550][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 1.439835][ T0] ... MAX_LOCK_DEPTH: 48 [ 1.445162][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 1.450710][ T0] ... CLASSHASH_SIZE: 4096 [ 1.456373][ T0] ... MAX_LOCKDEP_ENTRIES: 32768 [ 1.462119][ T0] ... MAX_LOCKDEP_CHAINS: 65536 [ 1.467837][ T0] ... CHAINHASH_SIZE: 32768 [ 1.474112][ T0] memory used by lock dependency info: 6365 kB [ 1.480778][ T0] memory used for stack traces: 4224 kB [ 1.486578][ T0] per task-struct memory footprint: 1920 bytes [ 1.493244][ T0] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 1.505611][ T0] ACPI: Core revision 20210105 [ 1.512106][ T0] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 1.523421][ T0] APIC: Switch to symmetric I/O mode setup [ 1.529481][ T0] kvm-guest: setup PV IPIs [ 1.548459][ T0] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 1.556105][ T0] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 1.567872][ T0] Calibrating delay loop (skipped) preset value.. 4599.99 BogoMIPS (lpj=22999980) [ 1.577867][ T0] pid_max: default: 32768 minimum: 301 [ 1.588121][ T0] LSM: Security Framework initializing [ 1.593955][ T0] Yama: becoming mindful. [ 1.598018][ T0] TOMOYO Linux initialized [ 1.602954][ T0] AppArmor: AppArmor initialized [ 1.607902][ T0] LSM support for eBPF active [ 1.614877][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, vmalloc) [ 1.618440][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 1.628011][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 1.637933][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, vmalloc) [ 1.658167][ T0] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 1.667619][ T0] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 1.667868][ T0] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 1.677929][ T0] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 1.687904][ T0] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 1.687958][ T0] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl [ 1.707884][ T0] MDS: Mitigation: Clear CPU buffers [ 1.718761][ T0] Freeing SMP alternatives memory: 104K [ 1.726125][ T1] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.731359][ T1] Running RCU-tasks wait API self tests [ 1.858164][ T1] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.868809][ T1] rcu: Hierarchical SRCU implementation. [ 1.878010][ T13] Callback from call_rcu_tasks_trace() invoked. [ 1.885474][ T1] NMI watchdog: Perf NMI watchdog permanently disabled [ 1.889497][ T1] smp: Bringing up secondary CPUs ... [ 1.897147][ T1] x86: Booting SMP configuration: [ 1.898002][ T1] .... node #0, CPUs: #1 [ 0.218368][ T0] kvm-clock: cpu 1, msr f392041, secondary cpu clock [ 1.918287][ T18] kvm-guest: KVM setup async PF for cpu 1 [ 1.924346][ T18] kvm-guest: stealtime: cpu 1, msr 2cb1f440 [ 1.928522][ 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. [ 1.939552][ T1] #2 [ 0.218368][ T0] kvm-clock: cpu 2, msr f392081, secondary cpu clock [ 1.959298][ T23] kvm-guest: KVM setup async PF for cpu 2 [ 1.966311][ T23] kvm-guest: stealtime: cpu 2, msr 2cc1f440 [ 1.978945][ T1] #3 [ 0.218368][ T0] kvm-clock: cpu 3, msr f3920c1, secondary cpu clock [ 1.994627][ T28] kvm-guest: KVM setup async PF for cpu 3 [ 1.994627][ T28] kvm-guest: stealtime: cpu 3, msr 2cd1f440 [ 2.011052][ T1] smp: Brought up 2 nodes, 4 CPUs [ 2.016144][ T1] smpboot: Max logical packages: 2 [ 2.018009][ T1] smpboot: Total of 4 processors activated (18399.98 BogoMIPS) [ 2.029533][ T1] devtmpfs: initialized [ 2.034804][ T1] x86/mm: Memory block size: 128MB [ 2.068792][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.069216][ T37] kworker/u17:0 (37) used greatest stack depth: 27304 bytes left [ 2.078166][ T1] futex hash table entries: 2048 (order: 6, 262144 bytes, vmalloc) [ 2.088078][ T12] Callback from call_rcu_tasks() invoked. [ 2.099133][ T45] kworker/u17:0 (45) used greatest stack depth: 27296 bytes left [ 2.099133][ T1] PM: RTC time: 16:01:52, date: 2021-03-19 [ 2.110789][ T1] NET: Registered protocol family 16 [ 2.121973][ T1] audit: initializing netlink subsys (disabled) [ 2.139127][ T50] audit: type=2000 audit(1616169713.321:1): state=initialized audit_enabled=0 res=1 [ 2.144742][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 2.158012][ T1] thermal_sys: Registered thermal governor 'user_space' [ 2.166586][ T1] cpuidle: using governor menu [ 2.173550][ T1] NET: Registered protocol family 42 [ 2.182779][ T1] ACPI: bus type PCI registered [ 2.190118][ T1] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xb0000000-0xbfffffff] (base 0xb0000000) [ 2.207988][ T1] PCI: MMCONFIG at [mem 0xb0000000-0xbfffffff] reserved in E820 [ 2.261070][ T1] PCI: Using configuration type 1 for base access [ 2.309840][ T249] kworker/u17:0 (249) used greatest stack depth: 27088 bytes left [ 2.660594][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 2.670998][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 2.708953][ T1] cryptd: max_cpu_qlen set to 1000 [ 2.778810][ T1] raid6: skip pq benchmark and using algorithm avx2x4 [ 2.787914][ T1] raid6: using avx2x2 recovery algorithm [ 2.795415][ T1] ACPI: Added _OSI(Module Device) [ 2.798068][ T1] ACPI: Added _OSI(Processor Device) [ 2.804258][ T1] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.808043][ T1] ACPI: Added _OSI(Processor Aggregator Device) [ 2.815095][ T1] ACPI: Added _OSI(Linux-Dell-Video) [ 2.827936][ T1] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 2.834637][ T1] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 2.899982][ T1] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 2.965599][ T1] ACPI: Interpreter enabled [ 2.968337][ T1] ACPI: (supports S0 S3 S4 S5) [ 2.974385][ T1] ACPI: Using IOAPIC for interrupt routing [ 2.978713][ T1] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.991207][ T1] ACPI: Enabled 3 GPEs in block 00 to 3F [ 3.108517][ T1] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.116376][ T1] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3] [ 3.131784][ T1] acpi PNP0A08:00: _OSC: platform does not support [LTR] [ 3.151331][ T1] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 3.159097][ T1] PCI host bridge to bus 0000:00 [ 3.164792][ T1] pci_bus 0000:00: Unknown NUMA node; performance will be reduced [ 3.167948][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.176141][ T1] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.188045][ T1] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.197023][ T1] pci_bus 0000:00: root bus resource [mem 0x80000000-0xafffffff window] [ 3.207934][ T1] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.217168][ T1] pci_bus 0000:00: root bus resource [mem 0x580000000-0xd7fffffff window] [ 3.227940][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.235924][ T1] pci 0000:00:00.0: [8086:29c0] type 00 class 0x060000 [ 3.248663][ T1] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 [ 3.265396][ T1] pci 0000:00:01.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 3.279935][ T1] pci 0000:00:01.0: reg 0x18: [mem 0xfebf4000-0xfebf4fff] [ 3.305957][ T1] pci 0000:00:01.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 3.315650][ T1] pci 0000:00:02.0: [8086:10d3] type 00 class 0x020000 [ 3.330486][ T1] pci 0000:00:02.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 3.340571][ T1] pci 0000:00:02.0: reg 0x14: [mem 0xfeba0000-0xfebbffff] [ 3.349913][ T1] pci 0000:00:02.0: reg 0x18: [io 0xc080-0xc09f] [ 3.359863][ T1] pci 0000:00:02.0: reg 0x1c: [mem 0xfebf0000-0xfebf3fff] [ 3.374969][ T1] pci 0000:00:02.0: reg 0x30: [mem 0xfeb00000-0xfeb3ffff pref] [ 3.398565][ T1] pci 0000:00:03.0: [1af4:1005] type 00 class 0x00ff00 [ 3.408979][ T1] pci 0000:00:03.0: reg 0x10: [io 0xc0a0-0xc0bf] [ 3.423159][ T1] pci 0000:00:03.0: reg 0x20: [mem 0xfe000000-0xfe003fff 64bit pref] [ 3.440828][ T1] pci 0000:00:04.0: [1af4:1009] type 00 class 0x000200 [ 3.450531][ T1] pci 0000:00:04.0: reg 0x10: [io 0xc0c0-0xc0df] [ 3.459881][ T1] pci 0000:00:04.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 3.474284][ T1] pci 0000:00:04.0: reg 0x20: [mem 0xfe004000-0xfe007fff 64bit pref] [ 3.498168][ T1] pci 0000:00:05.0: [8086:100e] type 00 class 0x020000 [ 3.510055][ T1] pci 0000:00:05.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 3.519285][ T1] pci 0000:00:05.0: reg 0x14: [io 0xc000-0xc03f] [ 3.533736][ T1] pci 0000:00:05.0: reg 0x30: [mem 0xfeb40000-0xfeb7ffff pref] [ 3.543073][ T1] pci 0000:00:1d.0: [8086:2934] type 00 class 0x0c0300 [ 3.553659][ T1] pci 0000:00:1d.0: reg 0x20: [io 0xc0e0-0xc0ff] [ 3.573199][ T1] pci 0000:00:1d.1: [8086:2935] type 00 class 0x0c0300 [ 3.583070][ T1] pci 0000:00:1d.1: reg 0x20: [io 0xc100-0xc11f] [ 3.592340][ T1] pci 0000:00:1d.2: [8086:2936] type 00 class 0x0c0300 [ 3.613731][ T1] pci 0000:00:1d.2: reg 0x20: [io 0xc120-0xc13f] [ 3.622742][ T1] pci 0000:00:1d.7: [8086:293a] type 00 class 0x0c0320 [ 3.629620][ T1] pci 0000:00:1d.7: reg 0x10: [mem 0xfebf6000-0xfebf6fff] [ 3.645425][ T1] pci 0000:00:1f.0: [8086:2918] type 00 class 0x060100 [ 3.663129][ T1] pci 0000:00:1f.0: quirk: [io 0x0600-0x067f] claimed by ICH6 ACPI/GPIO/TCO [ 3.672205][ T1] pci 0000:00:1f.2: [8086:2922] type 00 class 0x010601 [ 3.687022][ T1] pci 0000:00:1f.2: reg 0x20: [io 0xc140-0xc15f] [ 3.699695][ T1] pci 0000:00:1f.2: reg 0x24: [mem 0xfebf7000-0xfebf7fff] [ 3.713832][ T1] pci 0000:00:1f.3: [8086:2930] type 00 class 0x0c0500 [ 3.733429][ T1] pci 0000:00:1f.3: reg 0x20: [io 0x0700-0x073f] [ 3.750804][ T1] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.760635][ T1] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.770226][ T1] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.780469][ T1] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.790123][ T1] ACPI: PCI Interrupt Link [LNKE] (IRQs 5 *10 11) [ 3.800120][ T1] ACPI: PCI Interrupt Link [LNKF] (IRQs 5 *10 11) [ 3.810195][ T1] ACPI: PCI Interrupt Link [LNKG] (IRQs 5 10 *11) [ 3.820155][ T1] ACPI: PCI Interrupt Link [LNKH] (IRQs 5 10 *11) [ 3.827954][ T1] ACPI: PCI Interrupt Link [GSIA] (IRQs *16) [ 3.834953][ T1] ACPI: PCI Interrupt Link [GSIB] (IRQs *17) [ 3.838351][ T1] ACPI: PCI Interrupt Link [GSIC] (IRQs *18) [ 3.845158][ T1] ACPI: PCI Interrupt Link [GSID] (IRQs *19) [ 3.858213][ T1] ACPI: PCI Interrupt Link [GSIE] (IRQs *20) [ 3.864935][ T1] ACPI: PCI Interrupt Link [GSIF] (IRQs *21) [ 3.868177][ T1] ACPI: PCI Interrupt Link [GSIG] (IRQs *22) [ 3.875088][ T1] ACPI: PCI Interrupt Link [GSIH] (IRQs *23) [ 3.900551][ T1] iommu: Default domain type: Translated [ 3.908222][ T1] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 3.908222][ T1] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.928006][ T1] pci 0000:00:01.0: vgaarb: bridge control possible [ 3.935256][ T1] vgaarb: loaded [ 3.943041][ T1] SCSI subsystem initialized [ 3.949921][ T1] ACPI: bus type USB registered [ 3.958826][ T1] usbcore: registered new interface driver usbfs [ 3.966685][ T1] usbcore: registered new interface driver hub [ 3.978133][ T1] usbcore: registered new device driver usb [ 3.985831][ T1] mc: Linux media interface: v0.10 [ 3.988637][ T1] videodev: Linux video capture interface: v2.00 [ 3.997947][ T1] pps_core: LinuxPPS API ver. 1 registered [ 4.007898][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 4.018174][ T1] PTP clock support registered [ 4.026853][ T1] EDAC MC: Ver: 3.0.0 [ 4.032021][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 4.049418][ T1] Bluetooth: Core ver 2.22 [ 4.058698][ T1] NET: Registered protocol family 31 [ 4.064705][ T1] Bluetooth: HCI device and connection manager initialized [ 4.070239][ T1] Bluetooth: HCI socket layer initialized [ 4.077140][ T1] Bluetooth: L2CAP socket layer initialized [ 4.078043][ T1] Bluetooth: SCO socket layer initialized [ 4.084611][ T1] NET: Registered protocol family 8 [ 4.087902][ T1] NET: Registered protocol family 20 [ 4.094679][ T1] NetLabel: Initializing [ 4.097962][ T1] NetLabel: domain hash size = 128 [ 4.103549][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 4.108489][ T1] NetLabel: unlabeled traffic allowed by default [ 4.116020][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 4.120141][ T1] NET: Registered protocol family 39 [ 4.127082][ T1] PCI: Using ACPI for IRQ routing [ 4.811711][ T1] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 4.817910][ T1] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 4.838112][ T1] clocksource: Switched to clocksource kvm-clock [ 5.392425][ T1] VFS: Disk quotas dquot_6.6.0 [ 5.398034][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 5.406699][ T1] FS-Cache: Loaded [ 5.411991][ T1] CacheFiles: Loaded [ 5.416541][ T1] TOMOYO: 2.6.0 [ 5.420609][ T1] Mandatory Access Control activated. [ 5.428545][ T1] AppArmor: AppArmor Filesystem Enabled [ 5.434903][ T1] pnp: PnP ACPI init [ 5.453072][ T1] pnp: PnP ACPI: found 6 devices [ 5.502870][ T1] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 5.515620][ T1] NET: Registered protocol family 2 [ 5.526026][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 81920 bytes, vmalloc) [ 5.537623][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 5.549565][ T1] TCP bind hash table entries: 16384 (order: 8, 1179648 bytes, vmalloc) [ 5.559880][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 5.569605][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, vmalloc) [ 5.581150][ T1] UDP hash table entries: 1024 (order: 5, 163840 bytes, vmalloc) [ 5.590582][ T1] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, vmalloc) [ 5.600429][ T1] NET: Registered protocol family 1 [ 5.607659][ T1] RPC: Registered named UNIX socket transport module. [ 5.615264][ T1] RPC: Registered udp transport module. [ 5.621601][ T1] RPC: Registered tcp transport module. [ 5.627682][ T1] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 5.639189][ T1] NET: Registered protocol family 44 [ 5.645189][ T1] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 5.653275][ T1] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 5.661063][ T1] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 5.670791][ T1] pci_bus 0000:00: resource 7 [mem 0x80000000-0xafffffff window] [ 5.680399][ T1] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xfebfffff window] [ 5.688618][ T1] pci_bus 0000:00: resource 9 [mem 0x580000000-0xd7fffffff window] [ 5.697721][ T1] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 5.709057][ T1] pci 0000:00:01.0: pci_fixup_video+0x0/0x270 took 11319 usecs [ 5.733538][ T1] PCI Interrupt Link [GSIA] enabled at IRQ 16 [ 5.755491][ T1] pci 0000:00:1d.0: quirk_usb_early_handoff+0x0/0x1250 took 34446 usecs [ 5.778712][ T1] PCI Interrupt Link [GSIB] enabled at IRQ 17 [ 5.799946][ T1] pci 0000:00:1d.1: quirk_usb_early_handoff+0x0/0x1250 took 33411 usecs [ 5.822475][ T1] PCI Interrupt Link [GSIC] enabled at IRQ 18 [ 5.843365][ T1] pci 0000:00:1d.2: quirk_usb_early_handoff+0x0/0x1250 took 33260 usecs [ 5.866191][ T1] PCI Interrupt Link [GSID] enabled at IRQ 19 [ 5.887010][ T1] pci 0000:00:1d.7: quirk_usb_early_handoff+0x0/0x1250 took 33648 usecs [ 5.896580][ T1] PCI: CLS 0 bytes, default 64 [ 5.905190][ T1] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 5.913262][ T1] software IO TLB: mapped [mem 0x000000007a000000-0x000000007e000000] (64MB) [ 5.928090][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 6.168955][ T1] kvm: already loaded the other module [ 6.174876][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212733415c7, max_idle_ns: 440795236380 ns [ 6.187321][ T1] clocksource: Switched to clocksource tsc [ 8.496576][ T1] Initialise system trusted keyrings [ 8.507026][ T1] workingset: timestamp_bits=40 max_order=19 bucket_order=0 [ 8.555506][ T1] zbud: loaded [ 8.567667][ T1] DLM installed [ 8.577753][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 8.594478][ T1] FS-Cache: Netfs 'nfs' registered for caching [ 8.604277][ T1] NFS: Registering the id_resolver key type [ 8.611362][ T1] Key type id_resolver registered [ 8.617035][ T1] Key type id_legacy registered [ 8.622991][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 8.631839][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 8.640728][ T1] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 8.659489][ T1] FS-Cache: Netfs 'cifs' registered for caching [ 8.670036][ T1] Key type cifs.spnego registered [ 8.676107][ T1] Key type cifs.idmap registered [ 8.682516][ T1] ntfs: driver 2.1.32 [Flags: R/W]. [ 8.689843][ T1] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 8.696549][ T1] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 8.709566][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 8.716597][ T1] QNX4 filesystem 0.2.3 registered. [ 8.722550][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 8.729838][ T1] fuse: init (API version 7.33) [ 8.739090][ T1] orangefs_debugfs_init: called with debug mask: :none: :0: [ 8.747618][ T1] orangefs_init: module version upstream loaded [ 8.755607][ T1] JFS: nTxBlock = 8192, nTxLock = 65536 [ 8.776127][ T1] SGI XFS with ACLs, security attributes, realtime, quota, fatal assert, debug enabled [ 8.796856][ T1] 9p: Installing v9fs 9p2000 file system support [ 8.804280][ T1] FS-Cache: Netfs '9p' registered for caching [ 8.812948][ T1] NILFS version 2 loaded [ 8.818047][ T1] befs: version: 0.9.3 [ 8.824524][ T1] ocfs2: Registered cluster interface o2cb [ 8.832680][ T1] ocfs2: Registered cluster interface user [ 8.841172][ T1] OCFS2 User DLM kernel interface loaded [ 8.859111][ T1] gfs2: GFS2 installed [ 8.873844][ T1] FS-Cache: Netfs 'ceph' registered for caching [ 8.880890][ T1] ceph: loaded (mds proto 32) [ 8.905809][ T1] NET: Registered protocol family 38 [ 8.912641][ T1] xor: automatically using best checksumming function avx [ 8.922031][ T1] async_tx: api initialized (async) [ 8.927576][ T1] Key type asymmetric registered [ 8.933128][ T1] Asymmetric key parser 'x509' registered [ 8.939598][ T1] Asymmetric key parser 'pkcs8' registered [ 8.945639][ T1] Key type pkcs7_test registered [ 8.951241][ T1] Asymmetric key parser 'tpm_parser' registered [ 8.958430][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 241) [ 8.969834][ T1] io scheduler mq-deadline registered [ 8.976244][ T1] io scheduler kyber registered [ 8.982712][ T1] io scheduler bfq registered [ 9.000018][ T1] usbcore: registered new interface driver udlfb [ 9.007448][ T1] usbcore: registered new interface driver smscufx [ 9.018334][ T1] uvesafb: failed to execute /sbin/v86d [ 9.024590][ T1] uvesafb: make sure that the v86d helper is installed and executable [ 9.033486][ T1] uvesafb: Getting VBE info block failed (eax=0x4f00, err=-2) [ 9.042106][ T1] uvesafb: vbe_init() failed with -22 [ 9.047619][ T1] uvesafb: probe of uvesafb.0 failed with error -22 [ 9.058690][ T1] vga16fb: mapped to 0xffff8880000a0000 [ 16.964413][ T1] Console: switching to colour frame buffer device 80x30 [ 26.453204][ T1] fb0: VGA16 VGA frame buffer device [ 26.460322][ T1] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 26.472274][ T1] ACPI: button: Power Button [PWRF] [ 26.664316][ T1] PCI Interrupt Link [GSIH] enabled at IRQ 23 [ 26.696267][ T1] PCI Interrupt Link [GSIE] enabled at IRQ 20 [ 27.007402][ T1] N_HDLC line discipline registered with maxframe=4096 [ 27.015495][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 27.026349][ T1] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 27.055053][ T1] Initializing Nozomi driver 2.1d [ 27.069687][ T1] Non-volatile memory driver v1.3 [ 27.080664][ T1] Linux agpgart interface v0.103 [ 27.091099][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 27.105200][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on minor 1 [ 27.132702][ T1] platform vkms: [drm] fb1: vkmsdrmfb frame buffer device [ 27.143049][ T1] usbcore: registered new interface driver udl [ 27.150144][ T1] fb0: switching to bochsdrmfb from VGA16 VGA [ 30.864595][ T1] Console: switching to colour VGA+ 80x25 [ 30.881430][ T1] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console [ 30.916221][ T1] Console: switching to colour dummy device 80x25 [ 30.926926][ T1] [drm] Found bochs VGA, ID 0xb0c0. [ 30.933420][ T1] [drm] Framebuffer size 16384 kB @ 0xfd000000, mmio @ 0xfebf4000. [ 30.944654][ T1] [TTM] Zone kernel: Available graphics memory: 720868 KiB [ 30.965974][ T1] [drm] Found EDID data blob. [ 30.974777][ T1] [drm] Initialized bochs-drm 1.0.0 20130925 for 0000:00:01.0 on minor 2 [ 30.992284][ T1] fbcon: bochs-drmdrmfb (fb0) is primary device [ 31.023136][ T1] Console: switching to colour frame buffer device 128x48 [ 31.063202][ T1] bochs-drm 0000:00:01.0: [drm] fb0: bochs-drmdrmfb frame buffer device [ 31.087550][ T9] Floppy drive(s): fd1 is 2.88M AMI BIOS [ 31.121730][ T1] brd: module loaded [ 31.133898][ T9] FDC 0 is a S82078B [ 31.235528][ T1] loop: module loaded [ 31.420578][ T1] zram: Added device: zram0 [ 31.435260][ T1] null_blk: module loaded [ 31.441868][ T1] Guest personality initialized and is inactive [ 31.450372][ T1] VMCI host device registered (name=vmci, major=10, minor=120) [ 31.459553][ T1] Initialized host personality [ 31.465136][ T1] usbcore: registered new interface driver rtsx_usb [ 31.474722][ T1] lpc_ich 0000:00:1f.0: I/O space for GPIO uninitialized [ 31.482920][ T1] usbcore: registered new interface driver viperboard [ 31.490825][ T1] usbcore: registered new interface driver dln2 [ 31.497986][ T1] usbcore: registered new interface driver pn533_usb [ 31.508397][ T1] nfcsim 0.2 initialized [ 31.513542][ T1] usbcore: registered new interface driver port100 [ 31.521279][ T1] usbcore: registered new interface driver nfcmrvl [ 31.551714][ T1] Loading iSCSI transport class v2.0-870. [ 31.563030][ T1] st: Version 20160209, fixed bufsize 32768, s/g segs 256 [ 31.604906][ T1] ahci 0000:00:1f.2: AHCI 0001.0000 32 slots 6 ports 1.5 Gbps 0x3f impl SATA mode [ 31.616984][ T1] ahci 0000:00:1f.2: flags: 64bit ncq only [ 31.641071][ T1] scsi host0: ahci [ 31.648693][ T1] scsi host1: ahci [ 31.656112][ T1] scsi host2: ahci [ 31.664509][ T1] scsi host3: ahci [ 31.673241][ T1] scsi host4: ahci [ 31.681195][ T1] scsi host5: ahci [ 31.687327][ T1] ata1: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7100 irq 24 [ 31.700703][ T1] ata2: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7180 irq 24 [ 31.710193][ T1] ata3: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7200 irq 24 [ 31.720077][ T1] ata4: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7280 irq 24 [ 31.729425][ T1] ata5: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7300 irq 24 [ 31.738474][ T1] ata6: SATA max UDMA/133 abar m4096@0xfebf7000 port 0xfebf7380 irq 24 [ 31.754790][ T1] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 31.765732][ T1] db_root: cannot open: /etc/target [ 31.774043][ T1] slram: not enough parameters. [ 31.786627][ T1] ftl_cs: FTL header not found. [ 31.820669][ T1] wireguard: WireGuard 1.0.0 loaded. See www.wireguard.com for information. [ 31.830974][ T1] wireguard: Copyright (C) 2015-2019 Jason A. Donenfeld . All Rights Reserved. [ 31.843990][ T1] eql: Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com) [ 31.862067][ T1] MACsec IEEE 802.1AE [ 31.868935][ T1] libphy: Fixed MDIO Bus: probed [ 31.877032][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 31.885442][ T1] vcan: Virtual CAN interface driver [ 31.891675][ T1] vxcan: Virtual CAN Tunnel driver [ 31.897279][ T1] slcan: serial line CAN interface driver [ 31.903818][ T1] slcan: 10 dynamic interface channels. [ 31.910077][ T1] CAN device driver interface [ 31.915337][ T1] usbcore: registered new interface driver usb_8dev [ 31.923536][ T1] usbcore: registered new interface driver ems_usb [ 31.931830][ T1] usbcore: registered new interface driver esd_usb2 [ 31.939151][ T1] usbcore: registered new interface driver gs_usb [ 31.947058][ T1] usbcore: registered new interface driver kvaser_usb [ 31.955059][ T1] usbcore: registered new interface driver mcba_usb [ 31.962852][ T1] usbcore: registered new interface driver peak_usb [ 31.970663][ T1] e100: Intel(R) PRO/100 Network Driver [ 31.976817][ T1] e100: Copyright(c) 1999-2006 Intel Corporation [ 31.984327][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 31.990889][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 32.013377][ T1] PCI Interrupt Link [GSIF] enabled at IRQ 21 [ 32.080700][ T3097] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 32.093970][ T3103] ata2: SATA link down (SStatus 0 SControl 300) [ 32.103323][ T3123] ata6: SATA link down (SStatus 0 SControl 300) [ 32.112383][ T3113] ata4: SATA link down (SStatus 0 SControl 300) [ 32.120578][ T3118] ata5: SATA link down (SStatus 0 SControl 300) [ 32.129871][ T3107] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 32.139523][ T3097] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100 [ 32.147256][ T3097] ata1.00: 4194304 sectors, multi 16: LBA48 NCQ (depth 32) [ 32.156162][ T3097] ata1.00: applying bridge limits [ 32.165030][ T3107] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 32.172072][ T3107] ata3.00: applying bridge limits [ 32.180757][ T3107] ata3.00: configured for UDMA/100 [ 32.187476][ T3097] ata1.00: configured for UDMA/100 [ 32.195857][ T40] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 32.212383][ T3131] sd 0:0:0:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 32.214263][ T40] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 32.222164][ T3131] sd 0:0:0:0: [sda] Write Protect is off [ 32.234391][ T9] scsi 2:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 32.250970][ T3131] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 32.256689][ T9] sr 2:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray [ 32.272862][ T9] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 32.281572][ T3131] sda: sda1 [ 32.359366][ T3131] sd 0:0:0:0: [sda] Attached SCSI disk [ 32.376935][ T9] sr 2:0:0:0: Attached scsi generic sg1 type 5 [ 32.901935][ T1] e1000 0000:00:05.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:57 [ 32.911448][ T1] e1000 0000:00:05.0 eth0: Intel(R) PRO/1000 Network Connection [ 32.920764][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 32.929480][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 32.960302][ T1] PCI Interrupt Link [GSIG] enabled at IRQ 22 [ 32.973599][ T1] e1000e 0000:00:02.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 33.059143][ T1] e1000e 0000:00:02.0 0000:00:02.0 (uninitialized): registered PHC clock [ 33.175889][ T1] e1000e 0000:00:02.0 eth1: (PCI Express:2.5GT/s:Width x1) 52:54:00:12:34:56 [ 33.186226][ T1] e1000e 0000:00:02.0 eth1: Intel(R) PRO/1000 Network Connection [ 33.195400][ T1] e1000e 0000:00:02.0 eth1: MAC: 3, PHY: 8, PBA No: 000000-000 [ 33.205340][ T1] mkiss: AX.25 Multikiss, Hans Albas PE1AYX [ 33.212023][ T1] AX.25: 6pack driver, Revision: 0.3.0 [ 33.218512][ T1] AX.25: bpqether driver version 004 [ 33.224475][ T1] PPP generic driver version 2.4.2 [ 33.232099][ T1] PPP BSD Compression module registered [ 33.238876][ T1] PPP Deflate Compression module registered [ 33.245477][ T1] PPP MPPE Compression module registered [ 33.251796][ T1] NET: Registered protocol family 24 [ 33.257673][ T1] PPTP driver version 0.8.5 [ 33.263358][ T1] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 33.275065][ T1] CSLIP: code copyright 1989 Regents of the University of California. [ 33.284063][ T1] SLIP linefill/keepalive option. [ 33.289902][ T1] hdlc: HDLC support module revision 1.22 [ 33.296356][ T1] LAPB Ethernet driver version 0.02 [ 33.303495][ T1] usbcore: registered new interface driver ath9k_htc [ 33.311469][ T1] usbcore: registered new interface driver carl9170 [ 33.319158][ T1] usbcore: registered new interface driver ath6kl_usb [ 33.327161][ T1] usbcore: registered new interface driver ar5523 [ 33.335873][ T1] usbcore: registered new interface driver ath10k_usb [ 33.343741][ T1] usbcore: registered new interface driver rndis_wlan [ 33.352782][ T1] mac80211_hwsim: initializing netlink [ 33.377337][ T1] usbcore: registered new interface driver atusb [ 33.391360][ T1] mac802154_hwsim mac802154_hwsim: Added 2 mac802154 hwsim hardware radios [ 33.401232][ T1] VMware vmxnet3 virtual NIC driver - version 1.5.0.0-k-NAPI [ 33.409814][ T1] usbcore: registered new interface driver catc [ 33.416929][ T1] usbcore: registered new interface driver kaweth [ 33.423883][ T1] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 33.433188][ T1] usbcore: registered new interface driver pegasus [ 33.440513][ T1] usbcore: registered new interface driver rtl8150 [ 33.449512][ T1] usbcore: registered new interface driver r8152 [ 33.456189][ T1] hso: drivers/net/usb/hso.c: Option Wireless [ 33.464104][ T1] usbcore: registered new interface driver hso [ 33.470893][ T1] usbcore: registered new interface driver lan78xx [ 33.478356][ T1] usbcore: registered new interface driver asix [ 33.485614][ T1] usbcore: registered new interface driver ax88179_178a [ 33.494341][ T1] usbcore: registered new interface driver cdc_ether [ 33.501836][ T1] usbcore: registered new interface driver cdc_eem [ 33.509203][ T1] usbcore: registered new interface driver dm9601 [ 33.516588][ T1] usbcore: registered new interface driver sr9700 [ 33.523922][ T1] usbcore: registered new interface driver CoreChips [ 33.531481][ T1] usbcore: registered new interface driver smsc75xx [ 33.538937][ T1] usbcore: registered new interface driver smsc95xx [ 33.546423][ T1] usbcore: registered new interface driver gl620a [ 33.553706][ T1] usbcore: registered new interface driver net1080 [ 33.561949][ T1] usbcore: registered new interface driver plusb [ 33.569161][ T1] usbcore: registered new interface driver rndis_host [ 33.576439][ T1] usbcore: registered new interface driver cdc_subset [ 33.586301][ T1] usbcore: registered new interface driver zaurus [ 33.593622][ T1] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 33.602545][ T1] usbcore: registered new interface driver int51x1 [ 33.610201][ T1] usbcore: registered new interface driver cdc_phonet [ 33.617489][ T1] usbcore: registered new interface driver kalmia [ 33.624587][ T1] usbcore: registered new interface driver ipheth [ 33.631856][ T1] usbcore: registered new interface driver sierra_net [ 33.640097][ T1] usbcore: registered new interface driver cx82310_eth [ 33.647568][ T1524] ------------[ cut here ]------------ [ 33.647801][ T1] usbcore: registered new interface driver cdc_ncm [ 33.648120][ T1] usbcore: registered new interface driver huawei_cdc_ncm [ 33.654310][ T1524] raw_local_irq_restore() called with IRQs enabled [ 33.661927][ T1] usbcore: registered new interface driver lg-vl600 [ 33.669348][ T1524] WARNING: CPU: 2 PID: 1524 at kernel/locking/irqflag-debug.c:10 warn_bogus_irq_restore+0x1d/0x20 [ 33.676539][ T1] usbcore: registered new interface driver qmi_wwan [ 33.683831][ T1524] Modules linked in: [ 33.698531][ T1] usbcore: registered new interface driver cdc_mbim [ 33.704591][ T1524] [ 33.713272][ T1] usbcore: registered new interface driver ch9200 [ 33.724515][ T1524] CPU: 2 PID: 1524 Comm: kworker/u17:6 Not tainted 5.12.0-rc3-syzkaller #0 [ 33.745800][ T1524] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 33.756471][ T1524] Workqueue: events_unbound call_usermodehelper_exec_work [ 33.756773][ T1] VFIO - User Level meta-driver version: 0.3 [ 33.764592][ T1524] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 33.778169][ T1524] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d a1 dc ab 04 00 74 01 c3 48 c7 c7 20 92 6b 89 c6 05 90 dc ab 04 01 e8 b9 cc be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 33.801701][ T1524] RSP: 0000:ffffc900053c75b8 EFLAGS: 00010282 [ 33.803288][ T1] aoe: AoE v85 initialised. [ 33.808680][ T1524] RAX: 0000000000000000 RBX: ffffffff8c0884c0 RCX: 0000000000000000 [ 33.817142][ T1] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 33.822337][ T1524] RDX: ffff888015989c40 RSI: ffffffff815c3875 RDI: fffff52000a78ea9 [ 33.830612][ T1] ehci-pci: EHCI PCI platform driver [ 33.839214][ T1524] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001 [ 33.854464][ T1524] R10: ffffffff815bc60e R11: 0000000000000000 R12: 0000000000000003 [ 33.863109][ T1524] R13: fffffbfff1811098 R14: 0000000000000001 R15: ffff88802cc35f40 [ 33.863920][ T1] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 33.871797][ T1524] FS: 0000000000000000(0000) GS:ffff88802cc00000(0000) knlGS:0000000000000000 [ 33.880337][ T1] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1 [ 33.887597][ T1524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 33.900095][ T1] ehci-pci 0000:00:1d.7: irq 19, io mem 0xfebf6000 [ 33.903981][ T1524] CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 0000000000150ee0 [ 33.919206][ T1524] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 33.927507][ T1524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 33.935822][ T1524] Call Trace: [ 33.938564][ T1] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 33.939208][ T1524] kvm_wait+0xc9/0xe0 [ 33.947819][ T1] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.12 [ 33.950323][ T1524] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 33.960113][ T1] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 33.966240][ T1524] ? pv_hash+0x100/0x100 [ 33.975055][ T1] usb usb1: Product: EHCI Host Controller [ 33.975072][ T1] usb usb1: Manufacturer: Linux 5.12.0-rc3-syzkaller ehci_hcd [ 33.975090][ T1] usb usb1: SerialNumber: 0000:00:1d.7 [ 33.978690][ T1] hub 1-0:1.0: USB hub found [ 33.981416][ T1524] ? lock_release+0x720/0x720 [ 33.988056][ T1] hub 1-0:1.0: 6 ports detected [ 33.997605][ T1524] do_raw_spin_lock+0x200/0x2b0 [ 34.008774][ T1] ehci-platform: EHCI generic platform driver [ 34.013539][ T1524] ? rwlock_bug.part.0+0x90/0x90 [ 34.019800][ T1] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 34.024083][ T1524] ? rcu_read_lock_sched_held+0x3a/0x70 [ 34.032508][ T1] ohci-pci: OHCI PCI platform driver [ 34.038097][ T1524] alloc_vmap_area+0xba3/0x1e10 [ 34.049399][ T1] ohci-platform: OHCI generic platform driver [ 34.054199][ T1524] ? free_vmap_area+0x1ac0/0x1ac0 [ 34.060745][ T1] uhci_hcd: USB Universal Host Controller Interface driver [ 34.066243][ T1524] ? rcu_read_lock_sched_held+0x3a/0x70 [ 34.089418][ T1] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 34.094495][ T1524] ? trace_kmalloc_node+0xc1/0xf0 [ 34.104844][ T1] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 34.108875][ T1524] __get_vm_area_node+0x128/0x380 [ 34.118622][ T1] uhci_hcd 0000:00:1d.0: detected 2 ports [ 34.123575][ T1524] __vmalloc_node_range+0xcb/0x170 [ 34.131636][ T1] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000c0e0 [ 34.135334][ T1524] ? kernel_clone+0xe7/0xab0 [ 34.144647][ T1] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.12 [ 34.148196][ T1524] ? kernel_clone+0xe7/0xab0 [ 34.158301][ T1] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 34.163505][ T1524] copy_process+0x4c6c/0x7150 [ 34.178138][ T1524] ? kernel_clone+0xe7/0xab0 [ 34.178569][ T1] usb usb2: Product: UHCI Host Controller [ 34.183995][ T1524] ? lock_chain_count+0x20/0x20 [ 34.194183][ T1] usb usb2: Manufacturer: Linux 5.12.0-rc3-syzkaller uhci_hcd [ 34.199872][ T1524] ? mark_lock+0xef/0x17b0 [ 34.209494][ T1] usb usb2: SerialNumber: 0000:00:1d.0 [ 34.214487][ T1524] ? mark_lock+0xef/0x17b0 [ 34.224652][ T1] hub 2-0:1.0: USB hub found [ 34.226482][ T1524] ? __cleanup_sighand+0xb0/0xb0 [ 34.233099][ T1] hub 2-0:1.0: 2 ports detected [ 34.238919][ T1524] ? is_dynamic_key+0x1a0/0x1a0 [ 34.250954][ T1524] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 34.259260][ T1524] ? kernel_clone+0xc4/0xab0 [ 34.264952][ T1524] kernel_clone+0xe7/0xab0 [ 34.270175][ T1524] ? __lock_acquire+0x16b3/0x54c0 [ 34.276059][ T1524] ? create_io_thread+0x190/0x190 [ 34.281471][ T1] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 34.282445][ T1524] ? debug_object_deactivate+0x264/0x300 [ 34.290897][ T1] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3 [ 34.295676][ T1524] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 34.305250][ T1] uhci_hcd 0000:00:1d.1: detected 2 ports [ 34.313017][ T1524] ? umh_complete+0x90/0x90 [ 34.322131][ T1] uhci_hcd 0000:00:1d.1: irq 17, io base 0x0000c100 [ 34.327500][ T1524] kernel_thread+0xb5/0xf0 [ 34.336360][ T1] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.12 [ 34.341071][ T1524] ? __do_sys_clone3+0x2f0/0x2f0 [ 34.354186][ T1] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 34.354210][ T1] usb usb3: Product: UHCI Host Controller [ 34.354223][ T1] usb usb3: Manufacturer: Linux 5.12.0-rc3-syzkaller uhci_hcd [ 34.354236][ T1] usb usb3: SerialNumber: 0000:00:1d.1 [ 34.357437][ T1] hub 3-0:1.0: USB hub found [ 34.362006][ T1524] ? umh_complete+0x90/0x90 [ 34.378601][ T1] hub 3-0:1.0: 2 ports detected [ 34.379659][ T1524] call_usermodehelper_exec_work+0xcc/0x180 [ 34.388232][ T3289] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 34.394036][ T1524] process_one_work+0x98d/0x1600 [ 34.430038][ T1] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 34.435429][ T1524] ? pwq_dec_nr_in_flight+0x320/0x320 [ 34.443606][ T1] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4 [ 34.448212][ T1524] ? rwlock_bug.part.0+0x90/0x90 [ 34.459696][ T1] uhci_hcd 0000:00:1d.2: detected 2 ports [ 34.464294][ T1524] ? _raw_spin_lock_irq+0x41/0x50 [ 34.472754][ T1] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c120 [ 34.476677][ T1524] worker_thread+0x64c/0x1120 [ 34.485301][ T1] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.12 [ 34.489862][ T1524] ? __kthread_parkme+0x13f/0x1e0 [ 34.505037][ T1] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 34.511165][ T1524] ? process_one_work+0x1600/0x1600 [ 34.511196][ T1524] kthread+0x3b1/0x4a0 [ 34.511215][ T1524] ? __kthread_bind_mask+0xc0/0xc0 [ 34.511235][ T1524] ret_from_fork+0x1f/0x30 [ 34.528290][ T1] usb usb4: Product: UHCI Host Controller [ 34.531842][ T1524] Kernel panic - not syncing: panic_on_warn set ... [ 34.537456][ T1] usb usb4: Manufacturer: Linux 5.12.0-rc3-syzkaller uhci_hcd [ 34.541776][ T1524] CPU: 2 PID: 1524 Comm: kworker/u17:6 Not tainted 5.12.0-rc3-syzkaller #0 [ 34.541776][ T1524] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 34.541776][ T1524] Workqueue: events_unbound call_usermodehelper_exec_work [ 34.551965][ T1] usb usb4: SerialNumber: 0000:00:1d.2 [ 34.557963][ T1524] Call Trace: [ 34.557963][ T1524] dump_stack+0x141/0x1d7 [ 34.557963][ T1524] panic+0x306/0x73d [ 34.557963][ T1524] ? __warn_printk+0xf3/0xf3 [ 34.557963][ T1524] ? __warn.cold+0x1a/0x44 [ 34.557963][ T1524] ? warn_bogus_irq_restore+0x1d/0x20 [ 34.557963][ T1524] __warn.cold+0x35/0x44 [ 34.557963][ T1524] ? wake_up_klogd.part.0+0x8e/0xd0 [ 34.557963][ T1524] ? warn_bogus_irq_restore+0x1d/0x20 [ 34.557963][ T1524] report_bug+0x1bd/0x210 [ 34.557963][ T1524] handle_bug+0x3c/0x60 [ 34.557963][ T1524] exc_invalid_op+0x14/0x40 [ 34.557963][ T1524] asm_exc_invalid_op+0x12/0x20 [ 34.570829][ T1] hub 4-0:1.0: USB hub found [ 34.557963][ T1524] RIP: 0010:warn_bogus_irq_restore+0x1d/0x20 [ 34.557963][ T1524] Code: be ff cc cc cc cc cc cc cc cc cc cc cc 80 3d a1 dc ab 04 00 74 01 c3 48 c7 c7 20 92 6b 89 c6 05 90 dc ab 04 01 e8 b9 cc be ff <0f> 0b c3 48 39 77 10 0f 84 97 00 00 00 66 f7 47 22 f0 ff 74 4b 48 [ 34.557963][ T1524] RSP: 0000:ffffc900053c75b8 EFLAGS: 00010282 [ 34.557963][ T1524] RAX: 0000000000000000 RBX: ffffffff8c0884c0 RCX: 0000000000000000 [ 34.557963][ T1524] RDX: ffff888015989c40 RSI: ffffffff815c3875 RDI: fffff52000a78ea9 [ 34.557963][ T1524] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001 [ 34.557963][ T1524] R10: ffffffff815bc60e R11: 0000000000000000 R12: 0000000000000003 [ 34.557963][ T1524] R13: fffffbfff1811098 R14: 0000000000000001 R15: ffff88802cc35f40 [ 34.557963][ T1524] ? wake_up_klogd.part.0+0x8e/0xd0 [ 34.557963][ T1524] ? vprintk_func+0x95/0x1e0 [ 34.557963][ T1524] ? warn_bogus_irq_restore+0x1d/0x20 [ 34.557963][ T1524] kvm_wait+0xc9/0xe0 [ 34.557963][ T1524] __pv_queued_spin_lock_slowpath+0x8b8/0xb40 [ 34.557963][ T1524] ? pv_hash+0x100/0x100 [ 34.557963][ T1524] ? lock_release+0x720/0x720 [ 34.557963][ T1524] do_raw_spin_lock+0x200/0x2b0 [ 34.557963][ T1524] ? rwlock_bug.part.0+0x90/0x90 [ 34.557963][ T1524] ? rcu_read_lock_sched_held+0x3a/0x70 [ 34.557963][ T1524] alloc_vmap_area+0xba3/0x1e10 [ 34.557963][ T1524] ? free_vmap_area+0x1ac0/0x1ac0 [ 34.557963][ T1524] ? rcu_read_lock_sched_held+0x3a/0x70 [ 34.557963][ T1524] ? trace_kmalloc_node+0xc1/0xf0 [ 34.557963][ T1524] __get_vm_area_node+0x128/0x380 [ 34.557963][ T1524] __vmalloc_node_range+0xcb/0x170 [ 34.557963][ T1524] ? kernel_clone+0xe7/0xab0 [ 34.557963][ T1524] ? kernel_clone+0xe7/0xab0 [ 34.557963][ T1524] copy_process+0x4c6c/0x7150 [ 34.557963][ T1524] ? kernel_clone+0xe7/0xab0 [ 34.557963][ T1524] ? lock_chain_count+0x20/0x20 [ 34.557963][ T1524] ? mark_lock+0xef/0x17b0 [ 34.557963][ T1524] ? mark_lock+0xef/0x17b0 [ 34.557963][ T1524] ? __cleanup_sighand+0xb0/0xb0 [ 34.557963][ T1524] ? is_dynamic_key+0x1a0/0x1a0 [ 34.557963][ T1524] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 34.599298][ T1] hub 4-0:1.0: 2 ports detected [ 34.587998][ T1524] ? kernel_clone+0xc4/0xab0 [ 34.587998][ T1524] kernel_clone+0xe7/0xab0 [ 34.587998][ T1524] ? __lock_acquire+0x16b3/0x54c0 [ 34.587998][ T1524] ? create_io_thread+0x190/0x190 [ 34.587998][ T1524] ? debug_object_deactivate+0x264/0x300 [ 34.587998][ T1524] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 34.587998][ T1524] ? umh_complete+0x90/0x90 [ 34.587998][ T1524] kernel_thread+0xb5/0xf0 [ 34.587998][ T1524] ? __do_sys_clone3+0x2f0/0x2f0 [ 34.587998][ T1524] ? umh_complete+0x90/0x90 [ 34.587998][ T1524] call_usermodehelper_exec_work+0xcc/0x180 [ 34.624401][ T1] driver u132_hcd [ 34.617981][ T1524] process_one_work+0x98d/0x1600 [ 34.617981][ T1524] ? pwq_dec_nr_in_flight+0x320/0x320 [ 34.617981][ T1524] ? rwlock_bug.part.0+0x90/0x90 [ 34.617981][ T1524] ? _raw_spin_lock_irq+0x41/0x50 [ 34.617981][ T1524] worker_thread+0x64c/0x1120 [ 34.617981][ T1524] ? __kthread_parkme+0x13f/0x1e0 [ 34.617981][ T1524] ? process_one_work+0x1600/0x1600 [ 34.617981][ T1524] kthread+0x3b1/0x4a0 [ 34.617981][ T1524] ? __kthread_bind_mask+0xc0/0xc0 [ 34.617981][ T1524] ret_from_fork+0x1f/0x30 [ 34.617981][ T1524] Kernel Offset: disabled [ 34.617981][ T1524] Rebooting in 86400 seconds..