[ 0.000000] microcode: microcode updated early to revision 0xba, date = 2010-10-03 [ 0.000000] Linux version 4.15.0-88-generic (XXX@XXX) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #88-Ubuntu SMP Tue Feb 11 20:11:34 UTC 2020 (Ubuntu 4.15.0-88.88-generic 4.15.18) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-88-generic root=UUID=HASH_156-E7B8-5DD8-F4F7-0597867C5060 ro quiet splash vt.handoff=1 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: x87 FPU will use FXSAVE [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007dcf3fff] usable [ 0.000000] BIOS-e820: [mem 0x000000007dcf4000-0x000000007def4fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007def5000-0x000000007eec1fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007eec2000-0x000000007eec3fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007eec4000-0x000000007eec6fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007eec7000-0x000000007eec9fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007eeca000-0x000000007eecafff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007eecb000-0x000000007eedefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000007eedf000-0x000000007eef8fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007eef9000-0x000000007eefefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000007eeff000-0x000000007eefffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000007ef00000-0x000000007fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed14000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffe00000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x7dcf4 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CFFFF write-protect [ 0.000000] D0000-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0FFE00000 mask FFFE00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 07F000000 mask FFF000000 uncachable [ 0.000000] 3 base 07EF00000 mask FFFF00000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] BRK [0x7bf90000, 0x7bf90fff] PGTABLE [ 0.000000] BRK [0x7bf91000, 0x7bf91fff] PGTABLE [ 0.000000] BRK [0x7bf92000, 0x7bf92fff] PGTABLE [ 0.000000] BRK [0x7bf93000, 0x7bf93fff] PGTABLE [ 0.000000] BRK [0x7bf94000, 0x7bf94fff] PGTABLE [ 0.000000] BRK [0x7bf95000, 0x7bf95fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x334b3000-0x35a50fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 APPLE ) [ 0.000000] ACPI: XSDT 0x000000007EEEE1C0 000084 (v01 APPLE Apple00 0000008E 01000013) [ 0.000000] ACPI: FACP 0x000000007EEEC000 0000F4 (v03 APPLE Apple00 0000008E Loki 0000005F) [ 0.000000] ACPI: DSDT 0x000000007EEE1000 0045B6 (v01 APPLE MacBook 00030001 INTL 20061109) [ 0.000000] ACPI: FACS 0x000000007EECB000 000040 [ 0.000000] ACPI: FACS 0x000000007EECB000 000040 [ 0.000000] ACPI: HPET 0x000000007EEEB000 000038 (v01 APPLE Apple00 00000001 Loki 0000005F) [ 0.000000] ACPI: APIC 0x000000007EEEA000 000068 (v01 APPLE Apple00 00000001 Loki 0000005F) [ 0.000000] ACPI: MCFG 0x000000007EEE9000 00003C (v01 APPLE Apple00 00000001 Loki 0000005F) [ 0.000000] ACPI: ASF! 0x000000007EEE8000 0000A5 (v32 APPLE Apple00 00000001 Loki 0000005F) [ 0.000000] ACPI: SBST 0x000000007EEE7000 000030 (v01 APPLE Apple00 00000001 Loki 0000005F) [ 0.000000] ACPI: ECDT 0x000000007EEE6000 000053 (v01 APPLE Apple00 00000001 Loki 0000005F) [ 0.000000] ACPI: SSDT 0x000000007EEC6000 0004DC (v01 APPLE CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007EEC5000 00025F (v01 APPLE Cpu0Tst 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007EEC4000 0000A6 (v01 APPLE Cpu1Tst 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007EEE0000 000544 (v01 SataRe SataPri 00001000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000007EEDF000 000477 (v01 SataRe SataSec 00001000 INTL 20061109) [ 0.000000] ACPI: DMI detected to setup _OSI("Darwin"): Apple hardware [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007dcf3fff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7dcc9000-0x7dcf3fff] [ 0.000000] tsc: Fast TSC calibration failed [ 0.000000] tsc: Unable to calibrate against PIT [ 0.000000] tsc: No reference (HPET/PMTIMER) available [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000007dcf3fff] [ 0.000000] Normal empty [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000007dcf3fff] [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000007dcf3fff] [ 0.000000] On node 0 totalpages: 515218 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 7988 pages used for memmap [ 0.000000] DMA32 zone: 511220 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x000000007f000000-0x000000007fffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xefffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 45 pages/cpu s147456 r8192 d28672 u1048576 [ 0.000000] pcpu-alloc: s147456 r8192 d28672 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 507145 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-88-generic root=UUID=HASH_156-E7B8-5DD8-F4F7-0597867C5060 ro quiet splash vt.handoff=1 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 1960636K/2060872K available (12300K kernel code, 2481K rwdata, 4264K rodata, 2428K init, 2712K bss, 100236K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39344 entries in 154 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#1 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 6 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration failed [ 0.036000] tsc: Unable to calibrate against PIT [ 0.036000] tsc: using HPET reference calibration [ 0.036000] tsc: Detected 2194.492 MHz processor [ 0.036000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.98 BogoMIPS (lpj=8777968) [ 0.036000] pid_max: default: 32768 minimum: 301 [ 0.040019] Security Framework initialized [ 0.040021] Yama: becoming mindful. [ 0.040072] AppArmor: AppArmor initialized [ 0.041065] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.041937] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.041979] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.041999] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.042491] CPU0: Thermal monitoring enabled (TM2) [ 0.042496] process: using mwait in idle threads [ 0.042503] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4 [ 0.042505] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0 [ 0.042509] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization [ 0.042512] Spectre V2 : Mitigation: Full generic retpoline [ 0.042514] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch [ 0.042515] Speculative Store Bypass: Vulnerable [ 0.042583] MDS: Vulnerable: Clear CPU buffers attempted, no microcode [ 0.042968] Freeing SMP alternatives memory: 36K [ 0.156058] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz (family: 0x6, model: 0xf, stepping: 0xb) [ 0.156276] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver. [ 0.156287] core: PEBS disabled due to CPU errata [ 0.156292] ... version: 2 [ 0.156293] ... bit width: 40 [ 0.156295] ... generic registers: 2 [ 0.156297] ... value mask: 000000ffffffffff [ 0.156299] ... max period: 000000007fffffff [ 0.156300] ... fixed-purpose events: 3 [ 0.156302] ... event mask: 0000000700000003 [ 0.156390] Hierarchical SRCU implementation. [ 0.158561] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.158594] smp: Bringing up secondary CPUs ... [ 0.158842] x86: Booting SMP configuration: [ 0.158844] .... node #0, CPUs: #1 [ 0.166066] smp: Brought up 1 node, 2 CPUs [ 0.166066] smpboot: Max logical packages: 1 [ 0.166066] smpboot: Total of 2 processors activated (8777.96 BogoMIPS) [ 0.168318] devtmpfs: initialized [ 0.168318] x86/mm: Memory block size: 128MB [ 0.168581] evm: security.selinux [ 0.168583] evm: security.SMACK64 [ 0.168585] evm: security.SMACK64EXEC [ 0.168586] evm: security.SMACK64TRANSMUTE [ 0.168588] evm: security.SMACK64MMAP [ 0.168589] evm: security.apparmor [ 0.168590] evm: security.ima [ 0.168592] evm: security.capability [ 0.168725] PM: Registering ACPI NVS region [mem 0x7dcf4000-0x7def4fff] (2101248 bytes) [ 0.168803] PM: Registering ACPI NVS region [mem 0x7eec2000-0x7eec3fff] (8192 bytes) [ 0.168805] PM: Registering ACPI NVS region [mem 0x7eec7000-0x7eec9fff] (12288 bytes) [ 0.168808] PM: Registering ACPI NVS region [mem 0x7eecb000-0x7eedefff] (81920 bytes) [ 0.168925] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.168925] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.168925] pinctrl core: initialized pinctrl subsystem [ 0.168925] RTC time: 0:56:42, date: 09/12/20 [ 0.172091] NET: Registered protocol family 16 [ 0.172312] cpuidle: using governor ladder [ 0.172312] cpuidle: using governor menu [ 0.172312] ACPI: bus type PCI registered [ 0.172312] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.172312] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xf0000000-0xffffffff] (base 0xf0000000) [ 0.172312] PCI: MMCONFIG at [mem 0xf0000000-0xffffffff] reserved in E820 [ 0.172312] PCI: MMCONFIG for 0000 [bus00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000) (size reduced!) [ 0.172312] PCI: Using configuration type 1 for base access [ 0.172312] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.172312] mtrr: probably your BIOS does not setup all CPUs. [ 0.172312] mtrr: corrected configuration. [ 0.176105] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.176175] ACPI: Disabled all _OSI OS vendors [ 0.176178] ACPI: Added _OSI(Module Device) [ 0.176180] ACPI: Added _OSI(Processor Device) [ 0.176182] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.176184] ACPI: Added _OSI(Processor Aggregator Device) [ 0.176187] ACPI: Added _OSI(Linux-Dell-Video) [ 0.176189] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.176191] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) [ 0.176193] ACPI: Added _OSI(Darwin) [ 0.176199] ACPI: EC: EC started [ 0.176201] ACPI: EC: interrupt blocked [ 0.178661] ACPI: \: Used as first EC [ 0.178665] ACPI: \: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.178668] ACPI: \: Used as boot ECDT EC to handle transactions [ 0.182177] ACPI: BIOS _OSI(Darwin) query honored via DMI [ 0.182210] ACPI: Dynamic OEM Table Load: [ 0.182210] ACPI: SSDT 0xFFFF95D17CA92C00 0002FE (v01 APPLE Cpu0Ist 00003000 INTL 20061109) [ 0.182392] ACPI: Dynamic OEM Table Load: [ 0.182404] ACPI: SSDT 0xFFFF95D17CA91800 000222 (v01 APPLE Cpu0Cst 00003001 INTL 20061109) [ 0.183398] ACPI: Dynamic OEM Table Load: [ 0.183410] ACPI: SSDT 0xFFFF95D17C9B5500 0000C8 (v01 APPLE Cpu1Ist 00003000 INTL 20061109) [ 0.183821] ACPI: Dynamic OEM Table Load: [ 0.183832] ACPI: SSDT 0xFFFF95D17CA1D540 000085 (v01 APPLE Cpu1Cst 00003000 INTL 20061109) [ 0.184472] ACPI: Interpreter enabled [ 0.184512] ACPI: (supports S0 S3 S4 S5) [ 0.184515] ACPI: Using IOAPIC for interrupt routing [ 0.184572] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.185141] ACPI: Enabled 12 GPEs in block 00 to 1F [ 0.203137] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.203148] acpi PNP0A08:00: _OSC: OS assumes control of [PCIeHotplug SHPCHotplug AER PCIeCapability] [ 0.203172] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge [ 0.204641] PCI host bridge to bus 0000:00 [ 0.204646] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.204649] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.204652] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.204655] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.204659] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.204675] pci 0000:00:00.0: [8086:2a00] type 00 class 0x060000 [ 0.204908] pci 0000:00:02.0: [8086:2a02] type 00 class 0x030000 [ 0.204932] pci 0000:00:02.0: reg 0x10: [mem 0x90100000-0x901fffff 64bit] [ 0.204945] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref] [ 0.204954] pci 0000:00:02.0: reg 0x20: [io 0x3110-0x3117] [ 0.205164] pci 0000:00:02.1: [8086:2a03] type 00 class 0x038000 [ 0.205185] pci 0000:00:02.1: reg 0x10: [mem 0x90200000-0x902fffff 64bit] [ 0.205445] pci 0000:00:1a.0: [8086:2834] type 00 class 0x0c0300 [ 0.205522] pci 0000:00:1a.0: reg 0x20: [io 0x30c0-0x30df] [ 0.205739] pci 0000:00:1a.1: [8086:2835] type 00 class 0x0c0300 [ 0.205816] pci 0000:00:1a.1: reg 0x20: [io 0x30a0-0x30bf] [ 0.206049] pci 0000:00:1a.7: [8086:283a] type 00 class 0x0c0320 [ 0.206084] pci 0000:00:1a.7: reg 0x10: [mem 0x90704c00-0x90704fff] [ 0.206216] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.206552] pci 0000:00:1b.0: [8086:284b] type 00 class 0x040300 [ 0.206594] pci 0000:00:1b.0: reg 0x10: [mem 0x90700000-0x90703fff 64bit] [ 0.206739] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.206945] pci 0000:00:1c.0: [8086:283f] type 01 class 0x060400 [ 0.207089] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.207294] pci 0000:00:1c.4: [8086:2847] type 01 class 0x060400 [ 0.207448] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.207659] pci 0000:00:1c.5: [8086:2849] type 01 class 0x060400 [ 0.207812] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 0.208024] pci 0000:00:1d.0: [8086:2830] type 00 class 0x0c0300 [ 0.208102] pci 0000:00:1d.0: reg 0x20: [io 0x3080-0x309f] [ 0.208325] pci 0000:00:1d.1: [8086:2831] type 00 class 0x0c0300 [ 0.208403] pci 0000:00:1d.1: reg 0x20: [io 0x3060-0x307f] [ 0.208618] pci 0000:00:1d.2: [8086:2832] type 00 class 0x0c0300 [ 0.208695] pci 0000:00:1d.2: reg 0x20: [io 0x3040-0x305f] [ 0.208927] pci 0000:00:1d.7: [8086:2836] type 00 class 0x0c0320 [ 0.208962] pci 0000:00:1d.7: reg 0x10: [mem 0x90704800-0x90704bff] [ 0.209093] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.209413] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.209693] pci 0000:00:1f.0: [8086:2815] type 00 class 0x060100 [ 0.209841] pci 0000:00:1f.0: quirk: [io 0x0400-0x047f] claimed by ICH6 ACPI/GPIO/TCO [ 0.209849] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO [ 0.209855] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 000f) [ 0.209861] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 1640 (mask 000f) [ 0.209868] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 4 PIO at 0300 (mask 001f) [ 0.210079] pci 0000:00:1f.1: [8086:2850] type 00 class 0x01018a [ 0.210108] pci 0000:00:1f.1: reg 0x10: [io 0x3108-0x310f] [ 0.210123] pci 0000:00:1f.1: reg 0x14: [io 0x3124-0x3127] [ 0.210138] pci 0000:00:1f.1: reg 0x18: [io 0x3100-0x3107] [ 0.210153] pci 0000:00:1f.1: reg 0x1c: [io 0x3120-0x3123] [ 0.210168] pci 0000:00:1f.1: reg 0x20: [io 0x30e0-0x30ef] [ 0.210201] pci 0000:00:1f.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.210204] pci 0000:00:1f.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.210207] pci 0000:00:1f.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.210210] pci 0000:00:1f.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.210399] pci 0000:00:1f.2: [8086:2828] type 00 class 0x01018f [ 0.210431] pci 0000:00:1f.2: reg 0x10: [io 0x30f8-0x30ff] [ 0.210447] pci 0000:00:1f.2: reg 0x14: [io 0x311c-0x311f] [ 0.210462] pci 0000:00:1f.2: reg 0x18: [io 0x30f0-0x30f7] [ 0.210477] pci 0000:00:1f.2: reg 0x1c: [io 0x3118-0x311b] [ 0.210493] pci 0000:00:1f.2: reg 0x20: [io 0x3020-0x302f] [ 0.210508] pci 0000:00:1f.2: reg 0x24: [io 0x4000-0x400f] [ 0.210572] pci 0000:00:1f.2: PME# supported from D3hot [ 0.210749] pci 0000:00:1f.3: [8086:283e] type 00 class 0x0c0500 [ 0.210779] pci 0000:00:1f.3: reg 0x10: [mem 0x90705000-0x907050ff] [ 0.210831] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.211121] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.211131] pci 0000:00:1c.0: bridge window [mem 0x90600000-0x906fffff] [ 0.211301] pci 0000:02:00.0: [14e4:4328] type 00 class 0x028000 [ 0.211361] pci 0000:02:00.0: reg 0x10: [mem 0x90500000-0x90503fff 64bit] [ 0.211391] pci 0000:02:00.0: reg 0x18: [mem 0x90000000-0x900fffff 64bit pref] [ 0.211458] pci 0000:02:00.0: enabling Extended Tags [ 0.211591] pci 0000:02:00.0: supports D1 D2 [ 0.211595] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold [ 0.211766] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.211776] pci 0000:00:1c.4: bridge window [mem 0x90500000-0x905fffff] [ 0.211786] pci 0000:00:1c.4: bridge window [mem 0x90000000-0x900fffff 64bit pref] [ 0.212063] pci 0000:03:00.0: [11ab:436a] type 00 class 0x020000 [ 0.212293] pci 0000:03:00.0: reg 0x10: [mem 0x90400000-0x90403fff 64bit] [ 0.212375] pci 0000:03:00.0: reg 0x18: [io 0x2000-0x20ff] [ 0.212665] pci 0000:03:00.0: reg 0x30: [mem 0xfffe0000-0xffffffff pref] [ 0.213131] pci 0000:03:00.0: supports D1 D2 [ 0.213134] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.213487] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.213494] pci 0000:00:1c.5: bridge window [io 0x2000-0x2fff] [ 0.213501] pci 0000:00:1c.5: bridge window [mem 0x90400000-0x904fffff] [ 0.213625] pci 0000:04:03.0: [11c1:5811] type 00 class 0x0c0010 [ 0.213661] pci 0000:04:03.0: reg 0x10: [mem 0x90300000-0x90300fff] [ 0.213793] pci 0000:04:03.0: supports D1 D2 [ 0.213796] pci 0000:04:03.0: PME# supported from D0 D1 D2 D3hot [ 0.213962] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode) [ 0.213973] pci 0000:00:1e.0: bridge window [mem 0x90300000-0x903fffff] [ 0.213984] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.213987] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.213991] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.213994] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xfebfffff window] (subtractive decode) [ 0.214453] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [ 0.214643] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 *7 11 12 14 15) [ 0.214829] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 *5 6 7 10 12 14 15) [ 0.215012] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.215199] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 *10 12 14 15) [ 0.215384] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *9 [ 0.215568] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [ 0.215753] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [ 0.216812] ACPI: EC: interrupt unblocked [ 0.216826] ACPI: EC: event unblocked [ 0.216838] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.216841] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions and events [ 0.217415] SCSI subsystem initialized [ 0.220027] libata version 3.00 loaded. [ 0.220059] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.220059] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.220059] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.220059] vgaarb: loaded [ 0.220079] ACPI: bus type USB registered [ 0.220116] usbcore: registered new interface driver usbfs [ 0.220140] usbcore: registered new interface driver hub [ 0.220170] usbcore: registered new device driver usb [ 0.220256] EDAC MC: Ver: 3.0.0 [ 0.220393] PCI: Using ACPI for IRQ routing [ 0.223540] PCI: pci_cache_line_size set to 64 bytes [ 0.224116] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.224119] e820: reserve RAM buffer [mem 0x7dcf4000-0x7fffffff] [ 0.224339] NetLabel: Initializing [ 0.224341] NetLabel: domain hash size = 128 [ 0.224343] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.224380] NetLabel: unlabeled traffic allowed by default [ 0.225254] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.225261] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.225268] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.227306] clocksource: Switched to clocksource hpet [ 0.256490] VFS: Disk quotas dquot_6.6.0 [ 0.256529] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.256779] AppArmor: AppArmor Filesystem Enabled [ 0.256849] pnp: PnP ACPI init [ 0.257388] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.257393] system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved [ 0.257396] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.257400] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.257404] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.257408] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.257412] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.257424] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.258271] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.258282] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.258422] system 00:02: [io 0x0680-0x069f] has been reserved [ 0.258426] system 00:02: [io 0x0800-0x080f] has been reserved [ 0.258429] system 00:02: [io 0x0810-0x0817] has been reserved [ 0.258438] system 00:02: [io 0x0400-0x047f] has been reserved [ 0.258441] system 00:02: [io 0x0500-0x053f] has been reserved [ 0.258445] system 00:02: [io 0x1640-0x164f] has been reserved [ 0.258456] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.258516] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.258626] pnp: PnP ACPI: found 4 devices [ 0.267457] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.267468] pci 0000:03:00.0: can't claim BAR 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window [ 0.267491] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 0.267497] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000 [ 0.267512] pci 0000:00:1c.4: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 0.267529] pci 0000:00:1c.5: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000 [ 0.267563] pci 0000:00:1c.0: BAR 15: assigned [mem 0x90800000-0x909fffff 64bit pref] [ 0.267572] pci 0000:00:1c.5: BAR 15: assigned [mem 0x90a00000-0x90bfffff 64bit pref] [ 0.267578] pci 0000:00:1c.0: BAR 13: assigned [io 0x5000-0x5fff] [ 0.267584] pci 0000:00:1c.4: BAR 13: assigned [io 0x6000-0x6fff] [ 0.267591] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.267596] pci 0000:00:1c.0: bridge window [io 0x5000-0x5fff] [ 0.267605] pci 0000:00:1c.0: bridge window [mem 0x90600000-0x906fffff] [ 0.267611] pci 0000:00:1c.0: bridge window [mem 0x90800000-0x909fffff 64bit pref] [ 0.267622] pci 0000:00:1c.4: PCI bridge to [bus 02] [ 0.267626] pci 0000:00:1c.4: bridge window [io 0x6000-0x6fff] [ 0.267635] pci 0000:00:1c.4: bridge window [mem 0x90500000-0x905fffff] [ 0.267641] pci 0000:00:1c.4: bridge window [mem 0x90000000-0x900fffff 64bit pref] [ 0.267653] pci 0000:03:00.0: BAR 6: assigned [mem 0x90420000-0x9043ffff pref] [ 0.267656] pci 0000:00:1c.5: PCI bridge to [bus 03] [ 0.267661] pci 0000:00:1c.5: bridge window [io 0x2000-0x2fff] [ 0.267669] pci 0000:00:1c.5: bridge window [mem 0x90400000-0x904fffff] [ 0.267675] pci 0000:00:1c.5: bridge window [mem 0x90a00000-0x90bfffff 64bit pref] [ 0.267686] pci 0000:00:1e.0: PCI bridge to [bus 04] [ 0.267695] pci 0000:00:1e.0: bridge window [mem 0x90300000-0x903fffff] [ 0.267709] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.267713] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.267716] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.267719] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.267722] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 0.267725] pci_bus 0000:01: resource 1 [mem 0x90600000-0x906fffff] [ 0.267728] pci_bus 0000:01: resource 2 [mem 0x90800000-0x909fffff 64bit pref] [ 0.267731] pci_bus 0000:02: resource 0 [io 0x6000-0x6fff] [ 0.267734] pci_bus 0000:02: resource 1 [mem 0x90500000-0x905fffff] [ 0.267736] pci_bus 0000:02: resource 2 [mem 0x90000000-0x900fffff 64bit pref] [ 0.267740] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.267742] pci_bus 0000:03: resource 1 [mem 0x90400000-0x904fffff] [ 0.267745] pci_bus 0000:03: resource 2 [mem 0x90a00000-0x90bfffff 64bit pref] [ 0.267749] pci_bus 0000:04: resource 1 [mem 0x90300000-0x903fffff] [ 0.267752] pci_bus 0000:04: resource 4 [io 0x0000-0x0cf7 window] [ 0.267755] pci_bus 0000:04: resource 5 [io 0x0d00-0xffff window] [ 0.267758] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.267761] pci_bus 0000:04: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.267979] NET: Registered protocol family 2 [ 0.268311] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.268400] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.268523] TCP: Hash tables configured (established 16384 bind 16384) [ 0.268601] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.268622] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.268709] NET: Registered protocol family 1 [ 0.268736] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.273367] PCI: CLS mismatch (256 != 64), using 64 bytes [ 0.273449] Unpacking initramfs... [ 1.514200] Freeing initrd memory: 38520K [ 1.514548] Scanning for low memory corruption every 60 seconds [ 1.514562] efifb: dmi detected MacBook3,1 - framebuffer at 0x80000000 (1024x768, stride 4096) [ 1.515862] Initialise system trusted keyrings [ 1.515884] Key type blacklist registered [ 1.516049] workingset: timestamp_bits=36 max_order=19 bucket_order=0 [ 1.519372] zbud: loaded [ 1.520694] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.521049] fuse init (API version 7.26) [ 1.524186] Key type asymmetric registered [ 1.524189] Asymmetric key parser 'x509' registered [ 1.524270] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.524348] io scheduler noop registered [ 1.524350] io scheduler deadline registered [ 1.524418] io scheduler cfq registered (default) [ 1.524664] pcieport 0000:00:1c.0: enabling device (0000 -> 0003) [ 1.526363] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ [ 1.526452] pciehp 0000:00:1c.4:pcie004: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ [ 1.526527] pciehp 0000:00:1c.5:pcie004: Slot #5 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl- LLActRep+ [ 1.526714] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 1.526716] vesafb: scrolling: redraw [ 1.526719] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.526744] vesafb: framebuffer at 0x80000000, mapped to 0x (ptrval), using 3072k, total 3072k [ 1.526961] Console: switching to colour frame buffer device 128x48 [ 1.527008] fb0: VESA VGA frame buffer device [ 1.527044] intel_idle: does not run on family 6 model 15 [ 1.527237] ACPI: AC Adapter [ADP1] (on-line) [ 1.527367] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.527408] ACPI: Lid Switch [LID0] [ 1.527495] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.527516] ACPI: Power Button [PWRB] [ 1.527592] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.527608] ACPI: Sleep Button [SLPB] [ 1.527712] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.527742] ACPI: Power Button [PWRF] [ 1.527999] Monitor-Mwait will be used to enter C-1 state [ 1.528025] Monitor-Mwait will be used to enter C-2 state [ 1.528032] Monitor-Mwait will be used to enter C-3 state [ 1.528037] tsc: Marking TSC unstable due to TSC halts in idle [ 1.532030] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.537575] Linux agpgart interface v0.103 [ 1.541105] loop: module loaded [ 1.541392] ata_piix 0000:00:1f.1: version 2.13 [ 1.543420] scsi host0: ata_piix [ 1.543684] scsi host1: ata_piix [ 1.543771] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x30e0 irq 14 [ 1.543774] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x30e8 irq 15 [ 1.544172] ata_piix 0000:00:1f.2: MAP [ P0 -- -- -- ] [ 1.546238] scsi host2: ata_piix [ 1.546442] scsi host3: ata_piix [ 1.546517] ata3: SATA max UDMA/133 cmd 0x30f8 ctl 0x311c bmdma 0x3020 irq 18 [ 1.546519] ata4: SATA max UDMA/133 cmd 0x30f0 ctl 0x3118 bmdma 0x3028 irq 18 [ 1.546715] libphy: Fixed MDIO Bus: probed [ 1.546717] tun: Universal TUN/TAP device driver, 1.6 [ 1.546811] PPP generic driver version 2.4.2 [ 1.546916] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.546923] ehci-pci: EHCI PCI platform driver [ 1.547317] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 1.547330] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 1.547350] ehci-pci 0000:00:1a.7: debug port 1 [ 1.551273] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 1.551297] ehci-pci 0000:00:1a.7: irq 21, io mem 0x90704c00 [ 1.564147] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 1.564259] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.564263] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.564267] usb usb1: Product: EHCI Host Controller [ 1.564270] usb usb1: Manufacturer: Linux 4.15.0-88-generic ehci_hcd [ 1.564273] usb usb1: SerialNumber: ... [ 1.564535] hub 1-0:1.0: USB hub found [ 1.564550] hub 1-0:1.0: 4 ports detected [ 1.565206] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 1.565217] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 1.565235] ehci-pci 0000:00:1d.7: debug port 1 [ 1.569157] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 1.569177] ehci-pci 0000:00:1d.7: irq 20, io mem 0x90704800 [ 1.584058] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 1.584127] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.584131] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.584134] usb usb2: Product: EHCI Host Controller [ 1.584138] usb usb2: Manufacturer: Linux 4.15.0-88-generic ehci_hcd [ 1.584141] usb usb2: SerialNumber: ... [ 1.584401] hub 2-0:1.0: USB hub found [ 1.584414] hub 2-0:1.0: 6 ports detected [ 1.584787] ehci-platform: EHCI generic platform driver [ 1.584815] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.584820] ohci-pci: OHCI PCI platform driver [ 1.584842] ohci-platform: OHCI generic platform driver [ 1.584860] uhci_hcd: USB Universal Host Controller Interface driver [ 1.585207] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 1.585222] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 1.585233] uhci_hcd 0000:00:1a.0: detected 2 ports [ 1.585261] uhci_hcd 0000:00:1a.0: irq 20, io base 0x000030c0 [ 1.585355] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.585359] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.585362] usb usb3: Product: UHCI Host Controller [ 1.585365] usb usb3: Manufacturer: Linux 4.15.0-88-generic uhci_hcd [ 1.585368] usb usb3: SerialNumber: ... [ 1.585618] hub 3-0:1.0: USB hub found [ 1.585632] hub 3-0:1.0: 2 ports detected [ 1.586175] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 1.586186] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 1.586197] uhci_hcd 0000:00:1a.1: detected 2 ports [ 1.586238] uhci_hcd 0000:00:1a.1: irq 16, io base 0x000030a0 [ 1.586325] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.586329] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.586332] usb usb4: Product: UHCI Host Controller [ 1.586336] usb usb4: Manufacturer: Linux 4.15.0-88-generic uhci_hcd [ 1.586338] usb usb4: SerialNumber: ... [ 1.586602] hub 4-0:1.0: USB hub found [ 1.586615] hub 4-0:1.0: 2 ports detected [ 1.587154] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 1.587165] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 [ 1.587176] uhci_hcd 0000:00:1d.0: detected 2 ports [ 1.587204] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00003080 [ 1.587305] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.587309] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.587312] usb usb5: Product: UHCI Host Controller [ 1.587315] usb usb5: Manufacturer: Linux 4.15.0-88-generic uhci_hcd [ 1.587318] usb usb5: SerialNumber: ... [ 1.587568] hub 5-0:1.0: USB hub found [ 1.587582] hub 5-0:1.0: 2 ports detected [ 1.588147] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 1.588158] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 [ 1.588170] uhci_hcd 0000:00:1d.1: detected 2 ports [ 1.588197] uhci_hcd 0000:00:1d.1: irq 18, io base 0x00003060 [ 1.588287] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.588291] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.588294] usb usb6: Product: UHCI Host Controller [ 1.588297] usb usb6: Manufacturer: Linux 4.15.0-88-generic uhci_hcd [ 1.588300] usb usb6: SerialNumber: ... [ 1.588537] hub 6-0:1.0: USB hub found [ 1.588550] hub 6-0:1.0: 2 ports detected [ 1.589094] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 1.589105] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 [ 1.589116] uhci_hcd 0000:00:1d.2: detected 2 ports [ 1.589143] uhci_hcd 0000:00:1d.2: irq 21, io base 0x00003040 [ 1.589232] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 1.589236] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 1.589239] usb usb7: Product: UHCI Host Controller [ 1.589242] usb usb7: Manufacturer: Linux 4.15.0-88-generic uhci_hcd [ 1.589245] usb usb7: SerialNumber: ... [ 1.589476] hub 7-0:1.0: USB hub found [ 1.589489] hub 7-0:1.0: 2 ports detected [ 1.589794] i8042: PNP: No PS/2 controller found. [ 1.589971] mousedev: PS/2 mouse device common for all mice [ 1.590505] rtc_cmos 00:03: RTC can wake from S4 [ 1.590720] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 1.590763] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.590777] i2c /dev entries driver [ 1.590894] device-mapper: uevent: version 1.0.3 [ 1.591043] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: XXX@XXX [ 1.591092] ledtrig-cpu: registered to indicate activity on CPUs [ 1.591894] NET: Registered protocol family 10 [ 1.601820] Segment Routing with IPv6 [ 1.601866] NET: Registered protocol family 17 [ 1.601967] Key type dns_resolver registered [ 1.602312] mce: Using 6 MCE banks [ 1.602335] RAS: Correctable Errors collector initialized. [ 1.602408] microcode: sig=0x6fb, pf=0x80, revision=0xba [ 1.602504] microcode: Microcode Update Driver: v2.2. [ 1.602823] registered taskstats version 1 [ 1.602840] Loading compiled-in X.509 certificates [ 1.609606] Loaded X.509 cert 'Build time autogenerated kernel key: f0020782f0d3a548186fb3f47aed88387a71e859' [ 1.609646] zswap: loaded using pool lzo/zbud [ 1.618606] Key type big_key registered [ 1.618614] Key type trusted registered [ 1.623006] Key type encrypted registered [ 1.623012] AppArmor: AppArmor sha1 policy hashing enabled [ 1.623017] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.623026] ima: Allocated hash algorithm: sha1 [ 1.623053] evm: HMAC attrs: 0x1 [ 1.623963] Magic number: 4:806:910 [ 1.624184] rtc_cmos 00:03: setting system clock to 2020-09-12 00:56:43 UTC (1599872203) [ 1.625149] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.625150] EDD information not available. [ 1.702867] ata1.00: ATAPI: MATSHITADVD-R UJ-857E, ZF1E, max UDMA/66 [ 1.718203] ata1.00: configured for UDMA/66 [ 1.728252] ata3.00: ATA-7: ST96812AS, 3.14, max UDMA/133 [ 1.728256] ata3.00: 117210240 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.729269] scsi 0:0:0:0: CD-ROM MATSHITA DVD-R UJ-857E ZF1E PQ: 0 ANSI: 5 [ 1.733763] ata3.00: configured for UDMA/133 [ 1.786032] sr 0:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray [ 1.786035] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.786303] sr 0:0:0:0: Attached scsi CD-ROM sr0 [ 1.786454] sr 0:0:0:0: Attached scsi generic sg0 type 5 [ 1.786930] scsi 2:0:0:0: Direct-Access ATA ST96812AS 3.14 PQ: 0 ANSI: 5 [ 1.787341] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 1.787400] sd 2:0:0:0: [sda] 117210240 512-byte logical blocks: (60.0 GB/55.9 GiB) [ 1.787431] sd 2:0:0:0: [sda] Write Protect is off [ 1.787435] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.787524] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.862084] sda: sda1 [ 1.862818] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.870083] Freeing unused kernel image memory: 2428K [ 1.884059] Write protecting the kernel read-only data: 20480k [ 1.885888] Freeing unused kernel image memory: 2008K [ 1.887267] Freeing unused kernel image memory: 1880K [ 1.909922] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.910122] x86/mm: Checking user space page tables [ 1.932249] usb 2-4: new high-speed USB device number 2 using ehci-pci [ 1.932335] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.088489] usb 2-4: New USB device found, idVendor=05ac, idProduct=8300 [ 2.088494] usb 2-4: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 2.104028] usb 3-1: new full-speed USB device number 2 using uhci_hcd [ 2.193636] sky2: driver version 1.30 [ 2.193900] sky2 0000:03:00.0: Yukon-2 EC Ultra chip revision 3 [ 2.194972] sky2 0000:03:00.0 eth0: addr XX:XX:XX:XX:XX:XX [ 2.220215] ssb: Found chip with id 0x4321, rev 0x03 and package 0x00 [ 2.220226] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x13, vendor 0x4243) [ 2.220236] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0C, vendor 0x4243) [ 2.220246] ssb: Core 2 found: PCI-E (cc 0x820, rev 0x04, vendor 0x4243) [ 2.220256] ssb: Core 3 found: PCI (cc 0x804, rev 0x0D, vendor 0x4243) [ 2.220266] ssb: Core 4 found: USB 1.1 Host (cc 0x817, rev 0x04, vendor 0x4243) [ 2.276561] firewire_ohci 0000:04:03.0: added OHCI v1.0 device as card 0, 8 IR + 8 IT contexts, quirks 0x0 [ 2.307091] usb 3-1: New USB device found, idVendor=05ac, idProduct=1000 [ 2.307096] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 2.321681] ssb: Sonics Silicon Backplane found on PCI device 0000:02:00.0 [ 2.328300] sky2 0000:03:00.0 ens5: renamed from eth0 [ 2.341268] hidraw: raw HID events driver (C) Jiri Kosina [ 2.352067] usb 7-1: new low-speed USB device number 2 using uhci_hcd [ 2.364026] random: fast init done [ 2.381569] usbcore: registered new interface driver usbhid [ 2.381571] usbhid: USB HID core driver [ 2.381582] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.381609] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.381645] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.389297] input: HID 05ac:1000 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.0/0003:05AC:1000.0001/input/input4 [ 2.448341] hid-generic 0003:05AC:1000.0001: input,hidraw0: USB HID v1.11 Keyboard [HID 05ac:1000] on usb-0000:00:1a.0-1/input0 [ 2.448989] input: HID 05ac:1000 as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1:1.1/0003:05AC:1000.0002/input/input5 [ 2.449188] hid-generic 0003:05AC:1000.0002: input,hidraw1: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0000:00:1a.0-1/input1 [ 2.528053] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fa1df966aa, max_idle_ns: 440795234809 ns [ 2.554085] usb 7-1: New USB device found, idVendor=05ac, idProduct=8242 [ 2.554090] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 2.554093] usb 7-1: Product: IR Receiver [ 2.554096] usb 7-1: Manufacturer: Apple Computer, Inc. [ 2.591349] input: Apple Computer, Inc. IR Receiver as /devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/0003:05AC:8242.0003/input/input6 [ 2.648411] appleir 0003:05AC:8242.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:1d.2-1/input0 [ 2.784280] firewire_core 0000:04:03.0: created device fw0: GUID 001d4ffffe7acd24, S400 [ 3.404052] usb 7-2: new full-speed USB device number 3 using uhci_hcd [ 3.616086] usb 7-2: New USB device found, idVendor=05ac, idProduct=0229 [ 3.616091] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 3.616094] usb 7-2: Product: Apple Internal Keyboard / Trackpad [ 3.616097] usb 7-2: Manufacturer: Apple Computer [ 3.643794] input: Apple Computer Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.0/0003:05AC:0229.0004/input/input7 [ 3.700310] apple 0003:05AC:0229.0004: input,hidraw3: USB HID v1.11 Keyboard [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.2-2/input0 [ 3.700605] input: Apple Computer Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.2/0003:05AC:0229.0005/input/input8 [ 3.760280] apple 0003:05AC:0229.0005: input,hidraw4: USB HID v1.11 Device [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.2-2/input2 [ 5.879702] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 6.703064] random: crng init done [ 6.703068] random: 7 urandom warning(s) missed due to ratelimiting [ 8.019943] ip_tables: (C) 0DB3-0E5D Netfilter Core Team [ 8.201338] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 8.220215] systemd[1]: Detected architecture x86-64. [ 8.245546] systemd[1]: Set hostname to ... [ 12.073032] systemd[1]: Created slice User and Session Slice. [ 12.073470] systemd[1]: Created slice System Slice. [ 12.073704] systemd[1]: Listening on Journal Socket (/dev/log). [ 12.073879] systemd[1]: Listening on udev Control Socket. [ 12.074097] systemd[1]: Listening on Journal Socket. [ 12.075813] systemd[1]: Mounting Kernel Debug File System... [ 12.077571] systemd[1]: Starting Uncomplicated firewall... [ 12.419198] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 12.950478] Adding 2097148k swap on /swapfile. Priority:-2 extents:6 across:2260988k FS [ 13.765987] systemd-journald[279]: Received request to flush runtime journal from PID 1 [ 16.165951] lp: driver loaded but no devices found [ 26.053428] ppdev: user-space parallel port driver [ 26.392871] systemd-journald[279]: File /var/log/journal/e9c179d8eea64246a2ac17e71ac285e8/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 26.814679] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 26.816872] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9 [ 26.854028] smbus_hc ACPI0001:00: SBS HC: offset = 0x20, query_bit = 0x10 [ 26.880779] ACPI: Smart Battery System [SBS0]: AC Adapter [AC0] (on-line) [ 26.945636] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 27.086005] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 27.128111] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 27.235573] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 27.235585] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247) [ 27.235594] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 27.235599] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053B (\GPIO) (20170831/utaddress-247) [ 27.235607] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053B (\GPIO) (20170831/utaddress-247) [ 27.235614] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 27.235616] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053B (\GPIO) (20170831/utaddress-247) [ 27.235624] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053B (\GPIO) (20170831/utaddress-247) [ 27.235631] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 27.235633] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 27.250058] snd_hda_codec_realtek hdaudioC0D0: ALC889A: SKU not ready 0x400000f0 [ 27.250442] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC889A: line_outs=2 (0x14/0x16/0x0/0x0/0x0) type:speaker [ 27.250446] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 27.250450] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 27.250453] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 27.250456] snd_hda_codec_realtek hdaudioC0D0: dig-out=0x1e/0x0 [ 27.250459] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 27.250463] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 27.250466] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 27.250469] snd_hda_codec_realtek hdaudioC0D0: dig-in=0x1f [ 27.251426] b43-phy0: Broadcom 4321 WLAN found (core revision 12) [ 27.275972] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 27.276132] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 27.300056] b43-phy0: Found PHY: Analog 5, Type 4 (N), Revision 2 [ 27.300082] b43-phy0: Found Radio: Manuf 0x17F, ID 0x2055, Revision 4, Version 0 [ 27.319714] Broadcom 43xx driver loaded [ Features: PNL ] [ 27.831244] intel_powerclamp: No package C-state available [ 27.864506] intel_powerclamp: No package C-state available [ 27.867236] pci 0000:00:00.0: Intel 965GM Chipset [ 27.867266] pci 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable [ 27.868744] pci 0000:00:00.0: detected 16384K stolen memory [ 27.870777] [drm] Memory usable by graphics device = 512M [ 27.870784] checking generic (80000000 300000) vs hw (80000000 10000000) [ 27.870786] fb: switching to inteldrmfb from VESA VGA [ 27.870858] Console: switching to colour dummy device 80x25 [ 27.871047] [drm] Replacing VGA console driver [ 27.871128] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 27.871129] [drm] Driver supports precise vblank timestamp query. [ 27.874000] [drm] applying backlight present quirk [ 27.874054] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 27.885871] b43 ssb0:0: Direct firmware load for b43/ucode11.fw failed with error -2 [ 27.885905] b43 ssb0:0: Direct firmware load for b43/ucode11.fw failed with error -2 [ 27.894826] b43 ssb0:0: Direct firmware load for b43-open/ucode11.fw failed with error -2 [ 27.894933] b43 ssb0:0: Direct firmware load for b43-open/ucode11.fw failed with error -2 [ 27.894938] b43-phy0 ERROR: Firmware file "b43/ucode11.fw" not found [ 27.894944] b43-phy0 ERROR: Firmware file "b43-open/ucode11.fw" not found [ 27.894949] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website. [ 28.216596] [drm] RC6 disabled, disabling runtime PM support [ 28.216609] [drm] initialized overlay support [ 28.219487] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 28.242087] usb 3-1: usbfs: USBDEVFS_CONTROL failed cmd hid2hci rqt 64 rq 0 len 0 ret -84 [ 28.300089] appletouch 7-2:1.1: Geyser mode initialized. [ 28.300202] input: appletouch as /devices/pci0000:00/0000:00:1d.2/usb7/7-2/7-2:1.1/input/input12 [ 28.300414] usbcore: registered new interface driver appletouch [ 28.365117] applesmc: key=220 fan=1 temp=10 index=10 acc=1 lux=0 kbd=0 [ 28.370121] usb 2-4: Direct firmware load for isight.fw failed with error -2 [ 28.370125] Unable to load isight firmware [ 28.370182] usbcore: registered new interface driver isight_firmware [ 28.428166] usb 3-1: USB disconnect, device number 2 [ 28.484043] input: applesmc as /devices/platform/applesmc.768/input/input13 [ 28.484338] applesmc applesmc.768: hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 28.792041] usb 3-1: new full-speed USB device number 3 using uhci_hcd [ 29.012130] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x3 has wMaxPacketSize 0, skipping [ 29.012135] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x83 has wMaxPacketSize 0, skipping [ 29.012144] usb 3-1: New USB device found, idVendor=05ac, idProduct=8205 [ 29.012148] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=... [ 29.065536] Bluetooth: Core ver 2.22 [ 29.065577] NET: Registered protocol family 31 [ 29.065579] Bluetooth: HCI device and connection manager initialized [ 29.067140] Bluetooth: HCI socket layer initialized [ 29.067145] Bluetooth: L2CAP socket layer initialized [ 29.067157] Bluetooth: SCO socket layer initialized [ 29.091766] usbcore: registered new interface driver btusb [ 29.098334] Bluetooth: hci0: unexpected event for opcode 0x0000 [ 33.115532] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 33.115536] Bluetooth: BNEP filters: protocol multicast [ 33.115543] Bluetooth: BNEP socket layer initialized [ 38.368091] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 38.472058] ------------[ cut here ]------------ [ 38.472062] vblank wait timed out on crtc 0 [ 38.472157] WARNING: CPU: 1 PID: 90 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 38.472159] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 38.472218] CPU: 1 PID: 90 Comm: kworker/u4:2 Not tainted 4.15.0-88-generic #88-Ubuntu [ 38.472220] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 38.472228] Workqueue: events_unbound async_run_entry_fn [ 38.472253] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 38.472256] RSP: 0018:ffffbe898051fa00 EFLAGS: 00010286 [ 38.472259] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 38.472261] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff95d17db16490 [ 38.472264] RBP: ffffbe898051fa58 R08: 000000000000033c R09: 0000000000000001 [ 38.472266] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 38.472268] R13: 0000000000000000 R14: 0000000001000001 R15: ffff95d17193a008 [ 38.472271] FS: 0000000000000000(0000) GS:ffff95d17db00000(0000) knlGS:0000000000000000 [ 38.472274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.472276] CR2: 00007f6a684b0210 CR3: 0000000074e7e000 CR4: 00000000000006e0 [ 38.472278] Call Trace: [ 38.472287] ? wait_woken+0x80/0x80 [ 38.472398] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 38.472478] intel_tv_detect+0x147/0x510 [i915] [ 38.472484] ? __i2c_transfer+0x123/0x400 [ 38.472488] ? _cond_resched+0x19/0x40 [ 38.472493] ? ww_mutex_lock+0x5a/0x70 [ 38.472513] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 38.472525] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 38.472538] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 38.472552] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [ 38.472557] ? __switch_to_asm+0x41/0x70 [ 38.472560] ? __switch_to_asm+0x35/0x70 [ 38.472563] ? __switch_to_asm+0x41/0x70 [ 38.472566] ? __switch_to_asm+0x35/0x70 [ 38.472569] ? __switch_to_asm+0x41/0x70 [ 38.472572] ? __switch_to_asm+0x35/0x70 [ 38.472576] ? __switch_to_asm+0x35/0x70 [ 38.472589] __drm_fb_helper_initial_config_and_unlock+0x41/0x410 [drm_kms_helper] [ 38.472592] ? __switch_to_asm+0x35/0x70 [ 38.472595] ? __switch_to_asm+0x41/0x70 [ 38.472598] ? __switch_to_asm+0x35/0x70 [ 38.472601] ? __switch_to_asm+0x41/0x70 [ 38.472614] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [ 38.472691] intel_fbdev_initial_config+0x18/0x30 [i915] [ 38.472695] async_run_entry_fn+0x3c/0x150 [ 38.472700] process_one_work+0x1de/0x420 [ 38.472704] worker_thread+0x32/0x410 [ 38.472707] kthread+0x121/0x140 [ 38.472710] ? process_one_work+0x420/0x420 [ 38.472713] ? kthread_create_worker_on_cpu+0x70/0x70 [ 38.472717] ret_from_fork+0x35/0x40 [ 38.472720] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 38.472761] ---[ end trace 4231e279c980a154 ]--- [ 40.445519] IPv6: ADDRCONF(NETDEV_UP): ens5: link is not ready [ 40.449532] sky2 0000:03:00.0 ens5: enabling interface [ 40.450083] IPv6: ADDRCONF(NETDEV_UP): ens5: link is not ready [ 48.608288] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 58.848310] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:plane A] flip_done timed out [ 58.855389] fbcon: inteldrmfb (fb0) is primary device [ 59.498848] Console: switching to colour frame buffer device 160x50 [ 59.523860] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 69.856096] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 69.956781] ------------[ cut here ]------------ [ 69.956786] vblank wait timed out on crtc 1 [ 69.956904] WARNING: CPU: 0 PID: 129 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 69.956906] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 69.956987] CPU: 0 PID: 129 Comm: kworker/0:2 Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 69.956990] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 69.957017] Workqueue: events output_poll_execute [drm_kms_helper] [ 69.957055] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 69.957059] RSP: 0018:ffffbe898070f9f0 EFLAGS: 00010282 [ 69.957063] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 69.957066] RDX: 0000000000000007 RSI: 0000000000000002 RDI: ffff95d17da16490 [ 69.957069] RBP: ffffbe898070fa48 R08: 0000000000000002 R09: 0000000000021080 [ 69.957072] R10: 00000000000003db R11: 0000002940ad1a72 R12: 0000000000000001 [ 69.957075] R13: 0000000000000000 R14: 0000000001000780 R15: ffff95d17193a170 [ 69.957079] FS: 0000000000000000(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 69.957083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.957086] CR2: 00007f8e282a62f8 CR3: 000000007b80a000 CR4: 00000000000006f0 [ 69.957089] Call Trace: [ 69.957103] ? wait_woken+0x80/0x80 [ 69.957207] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 69.957295] intel_tv_detect+0x147/0x510 [i915] [ 69.957303] ? __i2c_transfer+0x123/0x400 [ 69.957309] ? _cond_resched+0x19/0x40 [ 69.957316] ? ww_mutex_lock+0x5a/0x70 [ 69.957337] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 69.957354] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 69.957372] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 69.957393] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [ 69.957397] ? _cond_resched+0x19/0x40 [ 69.957401] ? ww_mutex_lock+0x17/0x70 [ 69.957421] drm_fb_helper_hotplug_event.part.32+0x8f/0xb0 [drm_kms_helper] [ 69.957439] drm_fb_helper_hotplug_event+0x1a/0x20 [drm_kms_helper] [ 69.957523] intel_fbdev_output_poll_changed+0x6b/0xa0 [i915] [ 69.957541] drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper] [ 69.957558] output_poll_execute+0x1af/0x1c0 [drm_kms_helper] [ 69.957565] ? __vunmap+0x8e/0xc0 [ 69.957571] process_one_work+0x1de/0x420 [ 69.957576] worker_thread+0x32/0x410 [ 69.957581] kthread+0x121/0x140 [ 69.957585] ? process_one_work+0x420/0x420 [ 69.957589] ? kthread_create_worker_on_cpu+0x70/0x70 [ 69.957595] ret_from_fork+0x35/0x40 [ 69.957599] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 69.957660] ---[ end trace 4231e279c980a155 ]--- [ 80.096245] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 90.336241] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 100.576243] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 100.680197] ------------[ cut here ]------------ [ 100.680202] vblank wait timed out on crtc 1 [ 100.680321] WARNING: CPU: 0 PID: 23 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 100.680324] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 100.680406] CPU: 0 PID: 23 Comm: kworker/0:1 Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 100.680409] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 100.680516] Workqueue: events i915_hpd_poll_init_work [i915] [ 100.680556] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 100.680559] RSP: 0018:ffffbe89803fb9a0 EFLAGS: 00010286 [ 100.680564] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 100.680567] RDX: 0000000000000007 RSI: 0000000000000002 RDI: ffff95d17da16490 [ 100.680570] RBP: ffffbe89803fb9f8 R08: 0000000000000002 R09: 0000000000021080 [ 100.680573] R10: 0000000000000000 R11: 000000298911e06c R12: 0000000000000001 [ 100.680576] R13: 0000000000000000 R14: 0000000003000781 R15: ffff95d17193a170 [ 100.680580] FS: 0000000000000000(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 100.680584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.680587] CR2: 00007f98cff215a0 CR3: 000000007b80a000 CR4: 00000000000006f0 [ 100.680590] Call Trace: [ 100.680605] ? wait_woken+0x80/0x80 [ 100.680691] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 100.680779] intel_tv_detect+0x147/0x510 [i915] [ 100.680788] ? __i2c_transfer+0x123/0x400 [ 100.680794] ? _cond_resched+0x19/0x40 [ 100.680801] ? ww_mutex_lock+0x5a/0x70 [ 100.680828] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 100.680845] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 100.680863] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 100.680885] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [ 100.680889] ? _cond_resched+0x19/0x40 [ 100.680893] ? ww_mutex_lock+0x17/0x70 [ 100.680913] drm_fb_helper_hotplug_event.part.32+0x8f/0xb0 [drm_kms_helper] [ 100.680932] drm_fb_helper_hotplug_event+0x1a/0x20 [drm_kms_helper] [ 100.681015] intel_fbdev_output_poll_changed+0x6b/0xa0 [i915] [ 100.681033] drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper] [ 100.681051] drm_helper_hpd_irq_event+0x114/0x120 [drm_kms_helper] [ 100.681134] i915_hpd_poll_init_work+0xd3/0x110 [i915] [ 100.681141] process_one_work+0x1de/0x420 [ 100.681147] worker_thread+0x32/0x410 [ 100.681151] kthread+0x121/0x140 [ 100.681156] ? process_one_work+0x420/0x420 [ 100.681160] ? kthread_create_worker_on_cpu+0x70/0x70 [ 100.681166] ret_from_fork+0x35/0x40 [ 100.681170] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 100.681231] ---[ end trace 4231e279c980a156 ]--- [ 110.816251] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 121.056253] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 131.296241] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 131.400207] ------------[ cut here ]------------ [ 131.400212] vblank wait timed out on crtc 1 [ 131.400331] WARNING: CPU: 0 PID: 129 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 131.400333] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 131.400415] CPU: 0 PID: 129 Comm: kworker/0:2 Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 131.400418] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 131.400446] Workqueue: events output_poll_execute [drm_kms_helper] [ 131.400485] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 131.400488] RSP: 0018:ffffbe898070f9f0 EFLAGS: 00010282 [ 131.400493] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 131.400495] RDX: 0000000000000007 RSI: 0000000000000002 RDI: ffff95d17da16490 [ 131.400498] RBP: ffffbe898070fa48 R08: 0000000000000002 R09: 0000000000021080 [ 131.400501] R10: 0000000000000000 R11: 00000029daee0ec0 R12: 0000000000000001 [ 131.400504] R13: 0000000000000000 R14: 0000000005000782 R15: ffff95d17193a170 [ 131.400509] FS: 0000000000000000(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 131.400512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.400516] CR2: 00005598fb68c1d4 CR3: 000000007b80a000 CR4: 00000000000006f0 [ 131.400518] Call Trace: [ 131.400533] ? wait_woken+0x80/0x80 [ 131.400639] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 131.400727] intel_tv_detect+0x147/0x510 [i915] [ 131.400736] ? __i2c_transfer+0x123/0x400 [ 131.400741] ? _cond_resched+0x19/0x40 [ 131.400749] ? ww_mutex_lock+0x5a/0x70 [ 131.400769] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 131.400787] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 131.400804] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 131.400826] drm_setup_crtcs+0x13f/0xa30 [drm_kms_helper] [ 131.400830] ? _cond_resched+0x19/0x40 [ 131.400834] ? ww_mutex_lock+0x17/0x70 [ 131.400854] drm_fb_helper_hotplug_event.part.32+0x8f/0xb0 [drm_kms_helper] [ 131.400872] drm_fb_helper_hotplug_event+0x1a/0x20 [drm_kms_helper] [ 131.400955] intel_fbdev_output_poll_changed+0x6b/0xa0 [i915] [ 131.400973] drm_kms_helper_hotplug_event+0x2a/0x30 [drm_kms_helper] [ 131.400991] output_poll_execute+0x187/0x1c0 [drm_kms_helper] [ 131.400998] process_one_work+0x1de/0x420 [ 131.401003] worker_thread+0x253/0x410 [ 131.401008] kthread+0x121/0x140 [ 131.401012] ? process_one_work+0x420/0x420 [ 131.401016] ? kthread_create_worker_on_cpu+0x70/0x70 [ 131.401022] ret_from_fork+0x35/0x40 [ 131.401026] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 131.401087] ---[ end trace 4231e279c980a157 ]--- [ 141.536234] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 151.776243] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 152.774647] systemd-journald[279]: File /var/log/journal/e9c179d8eea64246a2ac17e71ac285e8/user-XXXX.journal corrupted or uncleanly shut down, renaming and replacing. [ 163.808184] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 163.908900] ------------[ cut here ]------------ [ 163.908906] vblank wait timed out on crtc 1 [ 163.909024] WARNING: CPU: 0 PID: 1039 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 163.909027] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 163.909110] CPU: 0 PID: 1039 Comm: Xorg Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 163.909113] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 163.909151] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 163.909154] RSP: 0018:ffffbe89809af950 EFLAGS: 00010286 [ 163.909159] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 163.909163] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff95d17da16490 [ 163.909166] RBP: ffffbe89809af9a8 R08: 0000000000000405 R09: 0000000000000001 [ 163.909170] R10: 00000000000002bb R11: 0000000000000001 R12: 0000000000000001 [ 163.909173] R13: 0000000000000000 R14: 0000000007000783 R15: ffff95d17193a170 [ 163.909178] FS: 00007f952890b600(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 163.909182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.909185] CR2: 00005598fb6f00a8 CR3: 000000007c182000 CR4: 00000000000006f0 [ 163.909189] Call Trace: [ 163.909204] ? wait_woken+0x80/0x80 [ 163.909308] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 163.909397] intel_tv_detect+0x147/0x510 [i915] [ 163.909428] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 163.909514] ? intel_tv_get_modes+0x1e0/0x1e0 [i915] [ 163.909532] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 163.909551] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 163.909559] ? jbd2_journal_stop+0xf6/0x3f0 [ 163.909564] ? ext4_dirty_inode+0x5c/0x70 [ 163.909571] ? __mark_inode_dirty+0x11d/0x3b0 [ 163.909613] drm_mode_getconnector+0x15d/0x340 [drm] [ 163.909650] ? __drm_mode_object_find+0x59/0x100 [drm] [ 163.909689] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 163.909721] drm_ioctl_kernel+0x5f/0xb0 [drm] [ 163.909753] drm_ioctl+0x38e/0x460 [drm] [ 163.909791] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 163.909799] ? new_sync_write+0xe7/0x140 [ 163.909805] do_vfs_ioctl+0xa8/0x630 [ 163.909810] ? vfs_write+0x132/0x1a0 [ 163.909815] SyS_ioctl+0x79/0x90 [ 163.909822] do_syscall_64+0x73/0x130 [ 163.909830] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 163.909834] RIP: 0033:0x7f9525d005d7 [ 163.909838] RSP: 002b:00007fff55016088 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.909843] RAX: ffffffffffffffda RBX: 000056146ac9b4e8 RCX: 00007f9525d005d7 [ 163.909846] RDX: 00007fff550160c0 RSI: 00000000c05064a7 RDI: 000000000000000c [ 163.909850] RBP: 00007fff550160c0 R08: 0000000000000000 R09: 0000000000000000 [ 163.909853] R10: 00007f9525fd5ca0 R11: 0000000000000246 R12: 00000000c05064a7 [ 163.909856] R13: 000000000000000c R14: 000000000000000c R15: 00007fff550160c0 [ 163.909861] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 163.909922] ---[ end trace 4231e279c980a158 ]--- [ 174.048259] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 184.288262] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 194.528295] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 194.632263] ------------[ cut here ]------------ [ 194.632269] vblank wait timed out on crtc 1 [ 194.632389] WARNING: CPU: 1 PID: 1039 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 194.632392] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 194.632475] CPU: 1 PID: 1039 Comm: Xorg Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 194.632479] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 194.632516] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 194.632520] RSP: 0018:ffffbe89809af950 EFLAGS: 00010286 [ 194.632524] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 194.632528] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff95d17db16490 [ 194.632531] RBP: ffffbe89809af9a8 R08: 0000000000000438 R09: 0000000000000004 [ 194.632534] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 194.632538] R13: 0000000000000000 R14: 0000000009000784 R15: ffff95d17193a170 [ 194.632543] FS: 00007f952890b600(0000) GS:ffff95d17db00000(0000) knlGS:0000000000000000 [ 194.632547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 194.632550] CR2: 00005598fb6edd14 CR3: 000000007c182000 CR4: 00000000000006e0 [ 194.632553] Call Trace: [ 194.632568] ? wait_woken+0x80/0x80 [ 194.632675] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 194.632763] intel_tv_detect+0x147/0x510 [i915] [ 194.632795] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 194.632880] ? intel_tv_get_modes+0x1e0/0x1e0 [i915] [ 194.632899] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 194.632917] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 194.632925] ? jbd2_journal_stop+0xf6/0x3f0 [ 194.632931] ? ext4_dirty_inode+0x5c/0x70 [ 194.632938] ? __mark_inode_dirty+0x11d/0x3b0 [ 194.632979] drm_mode_getconnector+0x15d/0x340 [drm] [ 194.632986] ? iov_iter_copy_from_user_atomic+0xc2/0x330 [ 194.633026] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 194.633058] drm_ioctl_kernel+0x5f/0xb0 [drm] [ 194.633090] drm_ioctl+0x38e/0x460 [drm] [ 194.633127] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 194.633136] ? new_sync_write+0xe7/0x140 [ 194.633142] do_vfs_ioctl+0xa8/0x630 [ 194.633147] ? vfs_write+0x132/0x1a0 [ 194.633151] SyS_ioctl+0x79/0x90 [ 194.633159] do_syscall_64+0x73/0x130 [ 194.633167] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 194.633172] RIP: 0033:0x7f9525d005d7 [ 194.633175] RSP: 002b:00007fff55015e48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.633181] RAX: ffffffffffffffda RBX: 000056146ac9e860 RCX: 00007f9525d005d7 [ 194.633184] RDX: 00007fff55015e80 RSI: 00000000c05064a7 RDI: 000000000000000c [ 194.633187] RBP: 00007fff55015e80 R08: 0000000000000000 R09: 0000000000000001 [ 194.633191] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7 [ 194.633194] R13: 000000000000000c R14: 000000000000000c R15: 00007fff55015e80 [ 194.633198] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 194.633259] ---[ end trace 4231e279c980a159 ]--- [ 204.768292] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 215.008302] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 232.928281] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 233.032204] ------------[ cut here ]------------ [ 233.032210] vblank wait timed out on crtc 1 [ 233.032329] WARNING: CPU: 0 PID: 1039 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 233.032331] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 233.032414] CPU: 0 PID: 1039 Comm: Xorg Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 233.032418] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 233.032455] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 233.032459] RSP: 0018:ffffbe89809af950 EFLAGS: 00010286 [ 233.032464] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 233.032467] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff95d17da16490 [ 233.032471] RBP: ffffbe89809af9a8 R08: 000000000000046b R09: 0000000000000004 [ 233.032474] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 233.032477] R13: 0000000000000000 R14: 000000000b000785 R15: ffff95d17193a170 [ 233.032482] FS: 00007f952890b600(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 233.032486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 233.032490] CR2: 00007f90641f9ff0 CR3: 000000007c182000 CR4: 00000000000006f0 [ 233.032493] Call Trace: [ 233.032508] ? wait_woken+0x80/0x80 [ 233.032613] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 233.032702] intel_tv_detect+0x147/0x510 [i915] [ 233.032710] ? __i2c_transfer+0x123/0x400 [ 233.032716] ? _cond_resched+0x19/0x40 [ 233.032746] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 233.032831] ? intel_tv_get_modes+0x1e0/0x1e0 [i915] [ 233.032850] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 233.032869] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 233.032876] ? jbd2_journal_stop+0xf6/0x3f0 [ 233.032882] ? ext4_dirty_inode+0x5c/0x70 [ 233.032889] ? __mark_inode_dirty+0x11d/0x3b0 [ 233.032931] drm_mode_getconnector+0x15d/0x340 [drm] [ 233.032938] ? lapic_next_event+0x20/0x30 [ 233.032978] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 233.033009] drm_ioctl_kernel+0x5f/0xb0 [drm] [ 233.033042] drm_ioctl+0x38e/0x460 [drm] [ 233.033079] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 233.033089] do_vfs_ioctl+0xa8/0x630 [ 233.033096] ? handle_mm_fault+0xb1/0x210 [ 233.033103] ? __do_page_fault+0x2a1/0x4b0 [ 233.033108] SyS_ioctl+0x79/0x90 [ 233.033115] do_syscall_64+0x73/0x130 [ 233.033123] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 233.033128] RIP: 0033:0x7f9525d005d7 [ 233.033131] RSP: 002b:00007fff55015f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.033136] RAX: ffffffffffffffda RBX: 000056146ac9e860 RCX: 00007f9525d005d7 [ 233.033140] RDX: 00007fff55015f50 RSI: 00000000c05064a7 RDI: 000000000000000c [ 233.033143] RBP: 00007fff55015f50 R08: 0000000000000000 R09: 0000000000000000 [ 233.033147] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7 [ 233.033150] R13: 000000000000000c R14: 000000000000000c R15: 00007fff55015f50 [ 233.033155] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 233.033216] ---[ end trace 4231e279c980a15a ]--- [ 243.168271] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 253.408259] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 263.648251] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 263.752215] ------------[ cut here ]------------ [ 263.752221] vblank wait timed out on crtc 1 [ 263.752340] WARNING: CPU: 0 PID: 1039 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 263.752343] Modules linked in: bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 263.752426] CPU: 0 PID: 1039 Comm: Xorg Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 263.752429] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 263.752467] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 263.752470] RSP: 0018:ffffbe89809af950 EFLAGS: 00010286 [ 263.752475] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 263.752478] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff95d17da16490 [ 263.752482] RBP: ffffbe89809af9a8 R08: 00000000000004a0 R09: 0000000000000004 [ 263.752485] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 263.752488] R13: 0000000000000000 R14: 000000000d000786 R15: ffff95d17193a170 [ 263.752493] FS: 00007f952890b600(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 263.752497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 263.752501] CR2: 000056146acd70c0 CR3: 000000007c182000 CR4: 00000000000006f0 [ 263.752504] Call Trace: [ 263.752520] ? wait_woken+0x80/0x80 [ 263.752625] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 263.752713] intel_tv_detect+0x147/0x510 [i915] [ 263.752722] ? __i2c_transfer+0x123/0x400 [ 263.752728] ? _cond_resched+0x19/0x40 [ 263.752759] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 263.752844] ? intel_tv_get_modes+0x1e0/0x1e0 [i915] [ 263.752863] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 263.752882] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 263.752889] ? jbd2_journal_stop+0xf6/0x3f0 [ 263.752895] ? ext4_dirty_inode+0x5c/0x70 [ 263.752902] ? __mark_inode_dirty+0x11d/0x3b0 [ 263.752944] drm_mode_getconnector+0x15d/0x340 [drm] [ 263.752952] ? lapic_next_event+0x20/0x30 [ 263.752991] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 263.753023] drm_ioctl_kernel+0x5f/0xb0 [drm] [ 263.753055] drm_ioctl+0x38e/0x460 [drm] [ 263.753093] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 263.753101] ? __fpu__restore_sig+0x78/0x490 [ 263.753107] ? do_signal+0x175/0x720 [ 263.753114] do_vfs_ioctl+0xa8/0x630 [ 263.753119] ? recalc_sigpending+0x1b/0x50 [ 263.753126] ? _copy_from_user+0x3e/0x60 [ 263.753131] SyS_ioctl+0x79/0x90 [ 263.753138] do_syscall_64+0x73/0x130 [ 263.753146] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 263.753151] RIP: 0033:0x7f9525d005d7 [ 263.753154] RSP: 002b:00007fff55015f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.753159] RAX: ffffffffffffffda RBX: 000056146ac9e860 RCX: 00007f9525d005d7 [ 263.753162] RDX: 00007fff55015f50 RSI: 00000000c05064a7 RDI: 000000000000000c [ 263.753166] RBP: 00007fff55015f50 R08: 0000000000000000 R09: 0000000000000000 [ 263.753169] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7 [ 263.753172] R13: 000000000000000c R14: 000000000000000c R15: 00007fff55015f50 [ 263.753177] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 263.753238] ---[ end trace 4231e279c980a15b ]--- [ 273.888263] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 284.128254] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 286.864636] Bluetooth: RFCOMM TTY layer initialized [ 286.864646] Bluetooth: RFCOMM socket layer initialized [ 286.864657] Bluetooth: RFCOMM ver 1.11 [ 300.468809] rfkill: input handler disabled [ 2629.693350] perf: interrupt took too long (2516 > 2500), lowering kernel.perf_event_max_sample_rate to 79250 [ 2677.124370] perf: interrupt took too long (3155 > 3145), lowering kernel.perf_event_max_sample_rate to 63250 [ 2754.438455] perf: interrupt took too long (3954 > 3943), lowering kernel.perf_event_max_sample_rate to 50500 [ 2932.042318] perf: interrupt took too long (4946 > 4942), lowering kernel.perf_event_max_sample_rate to 40250 [ 6494.432286] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 6494.534304] ------------[ cut here ]------------ [ 6494.534308] vblank wait timed out on crtc 1 [ 6494.534389] WARNING: CPU: 0 PID: 1039 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 6494.534391] Modules linked in: rfcomm bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 6494.534448] CPU: 0 PID: 1039 Comm: Xorg Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 6494.534450] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 6494.534475] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 6494.534477] RSP: 0018:ffffbe89809af950 EFLAGS: 00010286 [ 6494.534480] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 6494.534483] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff95d17da16490 [ 6494.534485] RBP: ffffbe89809af9a8 R08: 00000000000004e1 R09: 0000000000000004 [ 6494.534487] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 6494.534489] R13: 0000000000000000 R14: 000000000f000787 R15: ffff95d17193a170 [ 6494.534493] FS: 00007f952890b600(0000) GS:ffff95d17da00000(0000) knlGS:0000000000000000 [ 6494.534495] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6494.534498] CR2: 00007f90654cda88 CR3: 000000007c182000 CR4: 00000000000006f0 [ 6494.534500] Call Trace: [ 6494.534510] ? wait_woken+0x80/0x80 [ 6494.534579] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 6494.534638] intel_tv_detect+0x147/0x510 [i915] [ 6494.534644] ? __i2c_transfer+0x123/0x400 [ 6494.534648] ? _cond_resched+0x19/0x40 [ 6494.534668] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 6494.534725] ? intel_tv_get_modes+0x1e0/0x1e0 [i915] [ 6494.534737] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 6494.534749] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 6494.534754] ? jbd2_journal_stop+0xf6/0x3f0 [ 6494.534758] ? ext4_dirty_inode+0x5c/0x70 [ 6494.534763] ? __mark_inode_dirty+0x11d/0x3b0 [ 6494.534789] drm_mode_getconnector+0x15d/0x340 [drm] [ 6494.534816] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 6494.534837] drm_ioctl_kernel+0x5f/0xb0 [drm] [ 6494.534859] drm_ioctl+0x38e/0x460 [drm] [ 6494.534884] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 6494.534890] ? __fpu__restore_sig+0x78/0x490 [ 6494.534894] ? do_signal+0x175/0x720 [ 6494.534898] do_vfs_ioctl+0xa8/0x630 [ 6494.534902] ? recalc_sigpending+0x1b/0x50 [ 6494.534907] ? _copy_from_user+0x3e/0x60 [ 6494.534910] SyS_ioctl+0x79/0x90 [ 6494.534915] do_syscall_64+0x73/0x130 [ 6494.534919] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 6494.534923] RIP: 0033:0x7f9525d005d7 [ 6494.534925] RSP: 002b:00007fff55015f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 6494.534928] RAX: ffffffffffffffda RBX: 000056146ac9e860 RCX: 00007f9525d005d7 [ 6494.534931] RDX: 00007fff55015f50 RSI: 00000000c05064a7 RDI: 000000000000000c [ 6494.534933] RBP: 00007fff55015f50 R08: 0000000000000000 R09: 0000000000000000 [ 6494.534935] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7 [ 6494.534937] R13: 000000000000000c R14: 000000000000000c R15: 00007fff55015f50 [ 6494.534940] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 6494.534980] ---[ end trace 4231e279c980a15c ]--- [ 6504.672291] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 6514.912314] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 6525.152345] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 6525.256308] ------------[ cut here ]------------ [ 6525.256314] vblank wait timed out on crtc 1 [ 6525.256435] WARNING: CPU: 1 PID: 1039 at /build/linux-WUVVsw/linux-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x188/0x190 [drm] [ 6525.256437] Modules linked in: rfcomm bnep btusb btrtl btbcm btintel bluetooth ecdh_generic joydev isight_firmware input_leds appletouch applesmc input_polldev coretemp i915 kvm_intel kvm irqbypass b43 snd_hda_codec_realtek snd_hda_codec_generic lpc_ich snd_hda_intel snd_hda_codec bcma snd_hda_core snd_hwdep snd_pcm mac80211 snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer drm_kms_helper cfg80211 drm snd i2c_algo_bit fb_sys_fops syscopyarea soundcore sysfillrect sysimgblt shpchp sbs sbshc video mac_hid apple_bl sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_apple hid_appleir hid_generic usbhid hid ssb_hcd firewire_ohci pata_acpi firewire_core crc_itu_t sky2 ssb [ 6525.256522] CPU: 1 PID: 1039 Comm: Xorg Tainted: G W 4.15.0-88-generic #88-Ubuntu [ 6525.256525] Hardware name: Apple Inc. MacBook3,1/Mac-F22788C8, BIOS MB31.88Z.008E.B02.0803051832 03/05/08 [ 6525.256562] RIP: 0010:drm_wait_one_vblank+0x188/0x190 [drm] [ 6525.256566] RSP: 0018:ffffbe89809af950 EFLAGS: 00010286 [ 6525.256571] RAX: 0000000000000000 RBX: ffff95d175fc0000 RCX: 0000000000000006 [ 6525.256575] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff95d17db16490 [ 6525.256579] RBP: ffffbe89809af9a8 R08: 0000000000000517 R09: 0000000000000004 [ 6525.256582] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001 [ 6525.256585] R13: 0000000000000000 R14: 0000000011000788 R15: ffff95d17193a170 [ 6525.256590] FS: 00007f952890b600(0000) GS:ffff95d17db00000(0000) knlGS:0000000000000000 [ 6525.256594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6525.256597] CR2: 000056187ff1bfd0 CR3: 000000007c182000 CR4: 00000000000006e0 [ 6525.256600] Call Trace: [ 6525.256616] ? wait_woken+0x80/0x80 [ 6525.256723] intel_get_load_detect_pipe+0x5b7/0x620 [i915] [ 6525.256811] intel_tv_detect+0x147/0x510 [i915] [ 6525.256819] ? __i2c_transfer+0x123/0x400 [ 6525.256825] ? _cond_resched+0x19/0x40 [ 6525.256856] drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 6525.256942] ? intel_tv_get_modes+0x1e0/0x1e0 [i915] [ 6525.256960] ? drm_helper_probe_detect+0x50/0x90 [drm_kms_helper] [ 6525.256980] drm_helper_probe_single_connector_modes+0xe2/0x720 [drm_kms_helper] [ 6525.256987] ? jbd2_journal_stop+0xf6/0x3f0 [ 6525.256992] ? ext4_dirty_inode+0x5c/0x70 [ 6525.257000] ? __mark_inode_dirty+0x11d/0x3b0 [ 6525.257042] drm_mode_getconnector+0x15d/0x340 [drm] [ 6525.257050] ? lapic_next_event+0x20/0x30 [ 6525.257089] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 6525.257120] drm_ioctl_kernel+0x5f/0xb0 [drm] [ 6525.257153] drm_ioctl+0x38e/0x460 [drm] [ 6525.257190] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 6525.257198] ? __fpu__restore_sig+0x78/0x490 [ 6525.257205] ? do_signal+0x175/0x720 [ 6525.257211] do_vfs_ioctl+0xa8/0x630 [ 6525.257217] ? recalc_sigpending+0x1b/0x50 [ 6525.257224] ? _copy_from_user+0x3e/0x60 [ 6525.257229] SyS_ioctl+0x79/0x90 [ 6525.257235] do_syscall_64+0x73/0x130 [ 6525.257243] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 6525.257248] RIP: 0033:0x7f9525d005d7 [ 6525.257251] RSP: 002b:00007fff55015f18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 6525.257256] RAX: ffffffffffffffda RBX: 000056146ac9e860 RCX: 00007f9525d005d7 [ 6525.257259] RDX: 00007fff55015f50 RSI: 00000000c05064a7 RDI: 000000000000000c [ 6525.257263] RBP: 00007fff55015f50 R08: 0000000000000000 R09: 0000000000000000 [ 6525.257266] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c05064a7 [ 6525.257269] R13: 000000000000000c R14: 000000000000000c R15: 00007fff55015f50 [ 6525.257274] Code: ff ff e8 6c 48 33 d8 48 8d 75 a8 4c 89 ff e8 30 b6 37 d8 45 85 ed 0f 85 f8 fe ff ff 44 89 e6 48 c7 c7 00 a6 57 c0 e8 a8 45 33 d8 <0f> 0b e9 e2 fe ff ff 90 66 66 66 66 90 55 8b b7 90 00 00 00 48 [ 6525.257335] ---[ end trace 4231e279c980a15d ]--- [ 6535.392327] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 6545.632303] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 6576.744148] usb 1-2: new high-speed USB device number 4 using ehci-pci [ 6576.904515] usb 1-2: New USB device found, idVendor=13b1, idProduct=0039 [ 6576.904526] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 6576.904531] usb 1-2: Product: Linksys AE1200 [ 6576.904536] usb 1-2: Manufacturer: Cisco [ 6576.904540] usb 1-2: SerialNumber: ... [ 6577.043884] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43236b.bin for chip 0x00a8e3(43235) rev 0x000003 [ 6577.043946] usbcore: registered new interface driver brcmfmac [ 6577.540702] usb 1-2: Direct firmware load for brcm/brcmfmac43236b.clm_blob failed with error -2 [ 6577.540712] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available(err=-2), device may have limited channels available [ 6577.541622] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 30 2011 17:33:42 version XXX.XXX.XXX.XXX [ 6577.643342] usb 1-2 wlxc05627cb3bc8: renamed from wlan0 [ 6577.685108] IPv6: ADDRCONF(NETDEV_UP): wlxc05627cb3bc8: link is not ready [ 6577.755102] IPv6: ADDRCONF(NETDEV_UP): wlxc05627cb3bc8: link is not ready [ 6577.907284] IPv6: ADDRCONF(NETDEV_UP): wlxc05627cb3bc8: link is not ready [ 6579.450266] IPv6: ADDRCONF(NETDEV_CHANGE): wlxc05627cb3bc8: link becomes ready