[ 0.229097] ACPI BIOS Error (bug): \_SB.PCI0._OSC: Excess arguments - ASL declared 5, ACPI requires 4 (20170831/nsarguments-198) [ 0.229171] acpi PNP0A08:00: _OSC failed (AE_TYPE); disabling ASPM [ 0.229769] PCI host bridge to bus 0000:00 [ 0.229772] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.229774] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.229776] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.229778] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.229780] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.229793] pci 0000:00:00.0: [8086:2a00] type 00 class 0x060000 [ 0.229940] pci 0000:00:02.0: [8086:2a02] type 00 class 0x030000 [ 0.229958] pci 0000:00:02.0: reg 0x10: [mem 0x94000000-0x940fffff 64bit] [ 0.229968] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref] [ 0.229975] pci 0000:00:02.0: reg 0x20: [io 0x5110-0x5117] [ 0.230102] pci 0000:00:02.1: [8086:2a03] type 00 class 0x038000 [ 0.230118] pci 0000:00:02.1: reg 0x10: [mem 0x00000000-0x000fffff 64bit] [ 0.230294] pci 0000:00:1a.0: [8086:2834] type 00 class 0x0c0300 [ 0.230361] pci 0000:00:1a.0: reg 0x20: [io 0x50c0-0x50df] [ 0.230504] pci 0000:00:1a.1: [8086:2835] type 00 class 0x0c0300 [ 0.230571] pci 0000:00:1a.1: reg 0x20: [io 0x50a0-0x50bf] [ 0.230721] pci 0000:00:1a.7: [8086:283a] type 00 class 0x0c0320 [ 0.230751] pci 0000:00:1a.7: reg 0x10: [mem 0x98304c00-0x98304fff] [ 0.230863] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 0.230981] pci 0000:00:1b.0: [8086:284b] type 00 class 0x040300 [ 0.231017] pci 0000:00:1b.0: reg 0x10: [mem 0x98300000-0x98303fff 64bit] [ 0.231146] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.231271] pci 0000:00:1c.0: [8086:283f] type 01 class 0x060400 [ 0.231414] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.231544] pci 0000:00:1c.1: [8086:2841] type 01 class 0x060400 [ 0.231686] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.231816] pci 0000:00:1c.2: [8086:2843] type 01 class 0x060400 [ 0.231958] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.232106] pci 0000:00:1c.3: [8086:2845] type 01 class 0x060400 [ 0.232249] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.232384] pci 0000:00:1d.0: [8086:2830] type 00 class 0x0c0300 [ 0.232451] pci 0000:00:1d.0: reg 0x20: [io 0x5080-0x509f] [ 0.232588] pci 0000:00:1d.1: [8086:2831] type 00 class 0x0c0300 [ 0.232655] pci 0000:00:1d.1: reg 0x20: [io 0x5060-0x507f] [ 0.232792] pci 0000:00:1d.2: [8086:2832] type 00 class 0x0c0300 [ 0.232860] pci 0000:00:1d.2: reg 0x20: [io 0x5040-0x505f] [ 0.233007] pci 0000:00:1d.7: [8086:2836] type 00 class 0x0c0320 [ 0.233036] pci 0000:00:1d.7: reg 0x10: [mem 0x98304800-0x98304bff] [ 0.233149] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 0.233258] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401 [ 0.233455] pci 0000:00:1f.0: [8086:2815] type 00 class 0x060100 [ 0.233586] pci 0000:00:1f.0: quirk: [io 0x0400-0x047f] claimed by ICH6 ACPI/GPIO/TCO [ 0.233592] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO [ 0.233598] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at ff2c (mask 0003) [ 0.233602] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0068 (mask 0007) [ 0.233734] pci 0000:00:1f.1: [8086:2850] type 00 class 0x01018a [ 0.233759] pci 0000:00:1f.1: reg 0x10: [io 0x5108-0x510f] [ 0.233772] pci 0000:00:1f.1: reg 0x14: [io 0x5124-0x5127] [ 0.233784] pci 0000:00:1f.1: reg 0x18: [io 0x5100-0x5107] [ 0.233797] pci 0000:00:1f.1: reg 0x1c: [io 0x5120-0x5123] [ 0.233809] pci 0000:00:1f.1: reg 0x20: [io 0x50e0-0x50ef] [ 0.233837] pci 0000:00:1f.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.233839] pci 0000:00:1f.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.233840] pci 0000:00:1f.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.233842] pci 0000:00:1f.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.233954] pci 0000:00:1f.2: [8086:2829] type 00 class 0x010601 [ 0.233984] pci 0000:00:1f.2: reg 0x10: [io 0x50f8-0x50ff] [ 0.233997] pci 0000:00:1f.2: reg 0x14: [io 0x511c-0x511f] [ 0.234009] pci 0000:00:1f.2: reg 0x18: [io 0x50f0-0x50f7] [ 0.234021] pci 0000:00:1f.2: reg 0x1c: [io 0x5118-0x511b] [ 0.234033] pci 0000:00:1f.2: reg 0x20: [io 0x5020-0x503f] [ 0.234046] pci 0000:00:1f.2: reg 0x24: [mem 0x98304000-0x983047ff] [ 0.234112] pci 0000:00:1f.2: PME# supported from D3hot [ 0.234219] pci 0000:00:1f.3: [8086:283e] type 00 class 0x0c0500 [ 0.234243] pci 0000:00:1f.3: reg 0x10: [mem 0x98305000-0x983050ff] [ 0.234288] pci 0000:00:1f.3: reg 0x20: [io 0x5000-0x501f] [ 0.234512] acpiphp: Slot [1] registered [ 0.234519] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.234524] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 0.234529] pci 0000:00:1c.0: bridge window [mem 0x97300000-0x982fffff] [ 0.234537] pci 0000:00:1c.0: bridge window [mem 0x90000000-0x90ffffff 64bit pref] [ 0.234618] pci 0000:00:1c.1: PCI bridge to [bus 04] [ 0.234623] pci 0000:00:1c.1: bridge window [io 0x3000-0x3fff] [ 0.234627] pci 0000:00:1c.1: bridge window [mem 0x96300000-0x972fffff] [ 0.234635] pci 0000:00:1c.1: bridge window [mem 0x91000000-0x91ffffff 64bit pref] [ 0.234799] pci 0000:05:00.0: [14e4:1713] type 00 class 0x020000 [ 0.234904] pci 0000:05:00.0: reg 0x10: [mem 0x95200000-0x9520ffff 64bit] [ 0.235082] pci 0000:05:00.0: enabling Extended Tags [ 0.235333] pci 0000:05:00.0: PME# supported from D3hot D3cold [ 0.235627] pci 0000:00:1c.2: PCI bridge to [bus 05] [ 0.235631] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.235636] pci 0000:00:1c.2: bridge window [mem 0x95200000-0x962fffff] [ 0.235644] pci 0000:00:1c.2: bridge window [mem 0x92000000-0x92ffffff 64bit pref] [ 0.235742] pci 0000:06:00.0: [168c:001c] type 00 class 0x020000 [ 0.235792] pci 0000:06:00.0: reg 0x10: [mem 0x94100000-0x9410ffff 64bit] [ 0.236077] pci 0000:06:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force' [ 0.236090] pci 0000:00:1c.3: PCI bridge to [bus 06] [ 0.236095] pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff] [ 0.236100] pci 0000:00:1c.3: bridge window [mem 0x94100000-0x951fffff] [ 0.236107] pci 0000:00:1c.3: bridge window [mem 0x93000000-0x93ffffff 64bit pref] [ 0.236229] pci 0000:00:1e.0: PCI bridge to [bus 07] (subtractive decode) [ 0.236244] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.236246] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.236247] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.236249] pci 0000:00:1e.0: bridge window [mem 0x80000000-0xfebfffff window] (subtractive decode) [ 0.236291] pci_bus 0000:00: on NUMA node 0 [ 0.236431] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12) [ 0.236520] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12) [ 0.236606] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12) [ 0.236691] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12) [ 0.236776] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled. [ 0.236861] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12) [ 0.236946] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12) [ 0.237030] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 *11 12) [ 0.268513] ACPI: EC: interrupt unblocked [ 0.268524] ACPI: EC: event unblocked [ 0.268533] ACPI: \_SB_.PCI0.LPC_.EC0_: GPE=0x1c, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.268535] ACPI: \_SB_.PCI0.LPC_.EC0_: Used as boot DSDT EC to handle transactions and events [ 0.268927] SCSI subsystem initialized [ 0.268998] libata version 3.00 loaded. [ 0.269057] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.269059] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.269066] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.269068] vgaarb: loaded [ 0.269094] ACPI: bus type USB registered [ 0.269121] usbcore: registered new interface driver usbfs [ 0.269131] usbcore: registered new interface driver hub [ 0.269141] usbcore: registered new device driver usb [ 0.269227] EDAC MC: Ver: 3.0.0 [ 0.269500] PCI: Using ACPI for IRQ routing [ 0.281273] PCI: pci_cache_line_size set to 64 bytes [ 0.281432] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.281434] e820: reserve RAM buffer [mem 0x7f4fd000-0x7fffffff] [ 0.281436] e820: reserve RAM buffer [mem 0x7f552000-0x7fffffff] [ 0.281438] e820: reserve RAM buffer [mem 0x7f5bb000-0x7fffffff] [ 0.281439] e820: reserve RAM buffer [mem 0x7f672000-0x7fffffff] [ 0.281592] NetLabel: Initializing [ 0.281593] NetLabel: domain hash size = 128 [ 0.281594] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.281611] NetLabel: unlabeled traffic allowed by default [ 0.283028] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.283037] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.283041] hpet0: 3 comparators, 64-bit 14.318180 MHz counter [ 0.285069] clocksource: Switched to clocksource hpet [ 0.303257] VFS: Disk quotas dquot_6.6.0 [ 0.303288] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.303459] AppArmor: AppArmor Filesystem Enabled [ 0.303515] pnp: PnP ACPI init [ 0.303880] pnp 00:00: disabling [io 0x164e-0x164f] because it overlaps 0000:00:1c.3 BAR 13 [io 0x1000-0x1fff] [ 0.303956] system 00:00: [io 0x0600-0x060f] has been reserved [ 0.303958] system 00:00: [io 0x0610] has been reserved [ 0.303960] system 00:00: [io 0x0800-0x080f] has been reserved [ 0.303962] system 00:00: [io 0x0810-0x0817] has been reserved [ 0.303964] system 00:00: [io 0x0400-0x047f] has been reserved [ 0.303966] system 00:00: [io 0x0500-0x053f] has been reserved [ 0.303969] system 00:00: [io 0xff2c-0xff2f] has been reserved [ 0.303973] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 0.303975] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.303977] system 00:00: [mem 0xfed14000-0xfed17fff] has been reserved [ 0.303979] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.303981] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.303983] system 00:00: [mem 0xfec00000-0xfec00fff] could not be reserved [ 0.303986] system 00:00: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.303988] system 00:00: [mem 0x32000000-0x320000ff] could not be reserved [ 0.303995] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.304091] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.304189] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.304261] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.332206] pnp: PnP ACPI: found 4 devices [ 0.332211] PnPBIOS: Disabled by ACPI PNP [ 0.368870] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.368903] pci 0000:00:02.1: BAR 0: assigned [mem 0x98400000-0x984fffff 64bit] [ 0.368913] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 0.368916] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 0.368923] pci 0000:00:1c.0: bridge window [mem 0x97300000-0x982fffff] [ 0.368928] pci 0000:00:1c.0: bridge window [mem 0x90000000-0x90ffffff 64bit pref] [ 0.368936] pci 0000:00:1c.1: PCI bridge to [bus 04] [ 0.368939] pci 0000:00:1c.1: bridge window [io 0x3000-0x3fff] [ 0.368945] pci 0000:00:1c.1: bridge window [mem 0x96300000-0x972fffff] [ 0.368950] pci 0000:00:1c.1: bridge window [mem 0x91000000-0x91ffffff 64bit pref] [ 0.368958] pci 0000:00:1c.2: PCI bridge to [bus 05] [ 0.368961] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.368967] pci 0000:00:1c.2: bridge window [mem 0x95200000-0x962fffff] [ 0.368972] pci 0000:00:1c.2: bridge window [mem 0x92000000-0x92ffffff 64bit pref] [ 0.368980] pci 0000:00:1c.3: PCI bridge to [bus 06] [ 0.368983] pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff] [ 0.368989] pci 0000:00:1c.3: bridge window [mem 0x94100000-0x951fffff] [ 0.368993] pci 0000:00:1c.3: bridge window [mem 0x93000000-0x93ffffff 64bit pref] [ 0.369001] pci 0000:00:1e.0: PCI bridge to [bus 07] [ 0.369018] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.369020] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.369021] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369023] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.369025] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 0.369027] pci_bus 0000:02: resource 1 [mem 0x97300000-0x982fffff] [ 0.369028] pci_bus 0000:02: resource 2 [mem 0x90000000-0x90ffffff 64bit pref] [ 0.369030] pci_bus 0000:04: resource 0 [io 0x3000-0x3fff] [ 0.369032] pci_bus 0000:04: resource 1 [mem 0x96300000-0x972fffff] [ 0.369033] pci_bus 0000:04: resource 2 [mem 0x91000000-0x91ffffff 64bit pref] [ 0.369035] pci_bus 0000:05: resource 0 [io 0x2000-0x2fff] [ 0.369037] pci_bus 0000:05: resource 1 [mem 0x95200000-0x962fffff] [ 0.369038] pci_bus 0000:05: resource 2 [mem 0x92000000-0x92ffffff 64bit pref] [ 0.369040] pci_bus 0000:06: resource 0 [io 0x1000-0x1fff] [ 0.369042] pci_bus 0000:06: resource 1 [mem 0x94100000-0x951fffff] [ 0.369043] pci_bus 0000:06: resource 2 [mem 0x93000000-0x93ffffff 64bit pref] [ 0.369045] pci_bus 0000:07: resource 4 [io 0x0000-0x0cf7 window] [ 0.369047] pci_bus 0000:07: resource 5 [io 0x0d00-0xffff window] [ 0.369048] pci_bus 0000:07: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.369050] pci_bus 0000:07: resource 7 [mem 0x80000000-0xfebfffff window] [ 0.369196] NET: Registered protocol family 2 [ 0.369467] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.369485] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.369518] TCP: Hash tables configured (established 8192 bind 8192) [ 0.369570] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.369581] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.369633] NET: Registered protocol family 1 [ 0.369655] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.371965] PCI: CLS 0 bytes, default 64 [ 0.372093] Unpacking initramfs... [ 1.456615] Freeing initrd memory: 52012K [ 1.456936] Scanning for low memory corruption every 60 seconds [ 1.457766] Initialise system trusted keyrings [ 1.457783] Key type blacklist registered [ 1.457858] workingset: timestamp_bits=14 max_order=19 bucket_order=5 [ 1.459803] zbud: loaded [ 1.460369] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.460581] fuse init (API version 7.26) [ 1.462325] Key type asymmetric registered [ 1.462327] Asymmetric key parser 'x509' registered [ 1.462344] bounce: pool size: 64 pages [ 1.462365] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 1.462410] io scheduler noop registered [ 1.462411] io scheduler deadline registered [ 1.462486] io scheduler cfq registered (default) [ 1.463987] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 1.463989] vesafb: scrolling: redraw [ 1.463991] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.464079] vesafb: framebuffer at 0x80000000, mapped to 0x(ptrval), using 3072k, total 3072k [ 1.464209] Console: switching to colour frame buffer device 128x48 [ 1.464235] fb0: VESA VGA frame buffer device [ 1.464261] intel_idle: does not run on family 6 model 22 [ 1.466673] ACPI: AC Adapter [AC] (on-line) [ 1.466761] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/PNP0C0C:00/input/input0 [ 1.466774] ACPI: Power Button [PWRB] [ 1.466828] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/PNP0C0D:00/input/input1 [ 1.466841] ACPI: Lid Switch [LID0] [ 1.466888] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:02/PNP0C0E:00/input/input2 [ 1.466903] ACPI: Sleep Button [SLPB] [ 1.466958] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.466986] ACPI: Power Button [PWRF] [ 1.467156] Monitor-Mwait will be used to enter C-1 state [ 1.467162] Monitor-Mwait will be used to enter C-2 state [ 1.467165] Monitor-Mwait will be used to enter C-3 state [ 1.467168] tsc: Marking TSC unstable due to TSC halts in idle [ 1.475506] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info(). [ 1.478400] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.478402] ACPI: Thermal Zone [TZ01] (50 C) [ 1.478706] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.481656] isapnp: Scanning for PnP cards... [ 1.792793] isapnp: No Plug & Play device found [ 1.899360] random: fast init done [ 2.104141] ACPI: Battery Slot [BAT0] (battery present) [ 2.104336] Linux agpgart interface v0.103 [ 2.106452] loop: module loaded [ 2.106674] ata_piix 0000:00:1f.1: version 2.13 [ 2.107683] scsi host0: ata_piix [ 2.107795] scsi host1: ata_piix [ 2.107843] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x50e0 irq 14 [ 2.107845] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x50e8 irq 15 [ 2.107967] libphy: Fixed MDIO Bus: probed [ 2.107968] tun: Universal TUN/TAP device driver, 1.6 [ 2.108209] PPP generic driver version 2.4.2 [ 2.108282] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.108289] ehci-pci: EHCI PCI platform driver [ 2.108490] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 2.108502] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 2.108519] ehci-pci 0000:00:1a.7: debug port 1 [ 2.112443] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 2.112573] ehci-pci 0000:00:1a.7: irq 18, io mem 0x98304c00 [ 2.128050] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 2.128115] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.128117] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.128119] usb usb1: Product: EHCI Host Controller [ 2.128121] usb usb1: Manufacturer: Linux 4.15.0-142-generic ehci_hcd [ 2.128122] usb usb1: SerialNumber: ... [ 2.128270] hub 1-0:1.0: USB hub found [ 2.128282] hub 1-0:1.0: 4 ports detected [ 2.128658] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 2.128664] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 2.128679] ehci-pci 0000:00:1d.7: debug port 1 [ 2.132582] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 2.132603] ehci-pci 0000:00:1d.7: irq 23, io mem 0x98304800 [ 2.148049] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 2.148119] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 2.148121] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.148123] usb usb2: Product: EHCI Host Controller [ 2.148124] usb usb2: Manufacturer: Linux 4.15.0-142-generic ehci_hcd [ 2.148126] usb usb2: SerialNumber: ... [ 2.148267] hub 2-0:1.0: USB hub found [ 2.148276] hub 2-0:1.0: 6 ports detected [ 2.148506] ehci-platform: EHCI generic platform driver [ 2.148530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.148533] ohci-pci: OHCI PCI platform driver [ 2.148548] ohci-platform: OHCI generic platform driver [ 2.148558] uhci_hcd: USB Universal Host Controller Interface driver [ 2.148730] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 2.148737] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 2.148746] uhci_hcd 0000:00:1a.0: detected 2 ports [ 2.148780] uhci_hcd 0000:00:1a.0: irq 16, io base 0x000050c0 [ 2.148847] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.148849] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.148850] usb usb3: Product: UHCI Host Controller [ 2.148852] usb usb3: Manufacturer: Linux 4.15.0-142-generic uhci_hcd [ 2.148854] usb usb3: SerialNumber: ... [ 2.149000] hub 3-0:1.0: USB hub found [ 2.149010] hub 3-0:1.0: 2 ports detected [ 2.149310] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 2.149316] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 2.149324] uhci_hcd 0000:00:1a.1: detected 2 ports [ 2.149358] uhci_hcd 0000:00:1a.1: irq 21, io base 0x000050a0 [ 2.149421] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.149423] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.149425] usb usb4: Product: UHCI Host Controller [ 2.149426] usb usb4: Manufacturer: Linux 4.15.0-142-generic uhci_hcd [ 2.149428] usb usb4: SerialNumber: ... [ 2.149570] hub 4-0:1.0: USB hub found [ 2.149578] hub 4-0:1.0: 2 ports detected [ 2.149865] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 2.149874] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5 [ 2.149883] uhci_hcd 0000:00:1d.0: detected 2 ports [ 2.149906] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00005080 [ 2.149969] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.149971] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.149973] usb usb5: Product: UHCI Host Controller [ 2.149975] usb usb5: Manufacturer: Linux 4.15.0-142-generic uhci_hcd [ 2.149976] usb usb5: SerialNumber: ... [ 2.150106] hub 5-0:1.0: USB hub found [ 2.150114] hub 5-0:1.0: 2 ports detected [ 2.150399] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 2.150405] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6 [ 2.150413] uhci_hcd 0000:00:1d.1: detected 2 ports [ 2.150445] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00005060 [ 2.150512] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.150514] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.150516] usb usb6: Product: UHCI Host Controller [ 2.150517] usb usb6: Manufacturer: Linux 4.15.0-142-generic uhci_hcd [ 2.150519] usb usb6: SerialNumber: ... [ 2.150648] hub 6-0:1.0: USB hub found [ 2.150656] hub 6-0:1.0: 2 ports detected [ 2.150938] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 2.150944] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7 [ 2.150954] uhci_hcd 0000:00:1d.2: detected 2 ports [ 2.150979] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00005040 [ 2.151040] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 2.151042] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=... [ 2.151044] usb usb7: Product: UHCI Host Controller [ 2.151046] usb usb7: Manufacturer: Linux 4.15.0-142-generic uhci_hcd [ 2.151047] usb usb7: SerialNumber: ... [ 2.151178] hub 7-0:1.0: USB hub found [ 2.151189] hub 7-0:1.0: 2 ports detected [ 2.151407] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12 [ 2.184483] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.184489] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.184656] mousedev: PS/2 mouse device common for all mice [ 2.187321] rtc_cmos 00:01: RTC can wake from S4 [ 2.187480] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 2.187514] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs [ 2.187524] i2c /dev entries driver [ 2.187643] device-mapper: uevent: version 1.0.3 [ 2.187729] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: XXX@XXX [ 2.187761] platform eisa.0: Probing EISA bus 0 [ 2.187764] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 2.187766] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 2.187768] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 2.187769] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 2.187771] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 2.187772] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 2.187774] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 2.187775] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 2.187777] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 2.187779] platform eisa.0: EISA: Detected 0 cards [ 2.187786] cpufreq_nforce2: No nForce2 chipset [ 2.187802] ledtrig-cpu: registered to indicate activity on CPUs [ 2.188150] NET: Registered protocol family 10 [ 2.195185] Segment Routing with IPv6 [ 2.195230] NET: Registered protocol family 17 [ 2.195292] Key type dns_resolver registered [ 2.195540] mce: Using 6 MCE banks [ 2.195598] microcode: sig=0x10661, pf=0x80, revision=0x44 [ 2.195641] microcode: Microcode Update Driver: v2.2. [ 2.195646] Using IPI No-Shortcut mode [ 2.195803] registered taskstats version 1 [ 2.195817] Loading compiled-in X.509 certificates [ 2.203221] Loaded X.509 cert 'Build time autogenerated kernel key: 532a63ebf887f998f18dcc3e450fb35abb99aa2f' [ 2.203257] zswap: loaded using pool lzo/zbud [ 2.209909] Key type big_key registered [ 2.209916] Key type trusted registered [ 2.213184] Key type encrypted registered [ 2.213189] AppArmor: AppArmor sha1 policy hashing enabled [ 2.213194] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 2.213202] ima: Allocated hash algorithm: sha1 [ 2.213225] evm: HMAC attrs: 0x1 [ 2.213702] Magic number: 5:213:881 [ 2.213866] rtc_cmos 00:01: setting system clock to 2025-04-11 10:51:20 UTC (1744368680) [ 2.213999] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 2.214000] EDD information not available. [ 2.216099] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 2.288397] ata1.00: ATAPI: HL-DT-ST DVDRAM GSA-T40N, JP01, max UDMA/33 [ 2.312273] ata1.00: configured for UDMA/33 [ 2.317783] scsi 0:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-T40N JP01 PQ: 0 ANSI: 5 [ 2.371149] sr 0:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.371151] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.371311] sr 0:0:0:0: Attached scsi CD-ROM sr0 [ 2.371485] sr 0:0:0:0: Attached scsi generic sg0 type 5 [ 2.373437] Freeing unused kernel image memory: 1112K [ 2.384102] Write protecting the kernel text: 9020k [ 2.384136] Write protecting the kernel read-only data: 3492k [ 2.384137] NX-protecting the kernel data: 7364k [ 2.384319] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.384368] x86/mm: Checking user space page tables [ 2.384394] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 2.405675] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.405832] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.405861] random: systemd-udevd: uninitialized urandom read (16 bytes read) [ 2.464055] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1eacda264e2, max_idle_ns: 440795291549 ns [ 2.484045] usb 2-4: new high-speed USB device number 2 using ehci-pci [ 2.598776] wmi_bus wmi_bus-PNP0C14:00: WQXM data block query control method not found [ 2.687410] usb 2-4: New USB device found, idVendor=064e, idProduct=a103 [ 2.687414] usb 2-4: New USB device strings: Mfr=2, Product=1, SerialNumber=... [ 2.687416] usb 2-4: Product: Acer Crystal Eye webcam [ 2.687418] usb 2-4: Manufacturer: SuYin [ 2.687419] usb 2-4: SerialNumber: ... [ 2.720452] pps_core: LinuxPPS API ver. 1 registered [ 2.720454] pps_core: Software ver. 5.3.6 - Copyright 0FB6-08D5 Rodolfo Giometti <XXX@XXX> [ 2.761282] PTP clock support registered [ 2.795117] ahci 0000:00:1f.2: version 3.0 [ 2.795466] ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 3 ports 3 Gbps 0x7 impl SATA mode [ 2.795469] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ccc ems [ 2.803938] tg3.c:v3.137 (May 11, 2014) [ 2.834990] scsi host2: ahci [ 2.844075] scsi host3: ahci [ 2.852163] scsi host4: ahci [ 2.852264] ata3: SATA max UDMA/133 abar m2048@0x98304000 port 0x98304100 irq 24 [ 2.852267] ata4: SATA max UDMA/133 abar m2048@0x98304000 port 0x98304180 irq 24 [ 2.852270] ata5: SATA max UDMA/133 abar m2048@0x98304000 port 0x98304200 irq 24 [ 2.853941] tg3 0000:05:00.0 eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address XXX [ 2.853944] tg3 0000:05:00.0 eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0], EEE[0]) [ 2.853946] tg3 0000:05:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 2.853948] tg3 0000:05:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit] [ 2.949493] tg3 0000:05:00.0 enp5s0: renamed from eth0 [ 3.029639] pci 0000:00:00.0: Intel 965GM Chipset [ 3.029662] pci 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable [ 3.029796] pci 0000:00:00.0: detected 8192K stolen memory [ 3.029868] [drm] Memory usable by graphics device = 512M [ 3.029872] checking generic (80000000 300000) vs hw (80000000 10000000) [ 3.029873] fb: switching to inteldrmfb from VESA VGA [ 3.029910] Console: switching to colour dummy device 80x25 [ 3.030727] [drm] Replacing VGA console driver [ 3.036094] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.036095] [drm] Driver supports precise vblank timestamp query. [ 3.039852] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 3.084128] [drm] RC6 disabled, disabling runtime PM support [ 3.084188] [drm] initialized overlay support [ 3.085254] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 [ 3.085847] ACPI: Video Device [OVGA] (multi-head: yes rom: no post: no) [ 3.165090] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 3.165118] ata4: SATA link down (SStatus 0 SControl 300) [ 3.165152] ata5: SATA link down (SStatus 0 SControl 300) [ 3.166017] ata3.00: ACPI cmd ef/XXX (SET FEATURES) filtered out [ 3.166392] ata3.00: ATA-8: Hitachi HTS722020K9SA00, DC4AC77A, max UDMA/133 [ 3.166395] ata3.00: 390721968 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 3.167642] ata3.00: ACPI cmd 00/XXX (NOP) rejected by device (Stat=0x51 Err=0x04) [ 3.168020] ata3.00: configured for UDMA/133 [ 3.168213] scsi 2:0:0:0: Direct-Access ATA Hitachi HTS72202 C77A PQ: 0 ANSI: 5 [ 3.168923] sd 2:0:0:0: [sda] 390721968 512-byte logical blocks: (200 GB/186 GiB) [ 3.168941] sd 2:0:0:0: [sda] Write Protect is off [ 3.168944] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 3.168972] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 3.169803] sd 2:0:0:0: Attached scsi generic sg1 type 0 [ 3.221810] sda: sda1 sda2 < sda5 sda6 > [ 3.222371] sd 2:0:0:0: [sda] Attached SCSI disk [ 3.308113] acpi device:3b: registered as cooling_device1 [ 3.308215] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input7 [ 4.280161] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input6 [ 13.536071] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 13.640044] ------------[ cut here ]------------ [ 13.640046] vblank wait timed out on crtc 0 [ 13.640113] WARNING: CPU: 0 PID: 80 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 13.640114] Modules linked in: i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 13.640125] CPU: 0 PID: 80 Comm: kworker/u4:2 Not tainted 4.15.0-142-generic #146~16.04.1-Ubuntu [ 13.640128] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 13.640135] Workqueue: events_unbound async_run_entry_fn [ 13.640150] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 13.640152] EFLAGS: 00010296 CPU: 0 [ 13.640153] EAX: 0000001f EBX: f4a80000 ECX: c5e67548 EDX: 00000000 [ 13.640154] ESI: 00000000 EDI: 00000000 EBP: f56c5bf8 ESP: f56c5bc0 [ 13.640155] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 13.640157] CR0: 80050033 CR2: b7a7d023 CR3: 05e4e000 CR4: 000006f0 [ 13.640158] Call Trace: [ 13.640165] ? wait_woken+0x70/0x70 [ 13.640239] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 13.640285] intel_tv_detect+0x113/0x4d0 [i915] [ 13.640332] ? intel_tv_get_modes+0x220/0x220 [i915] [ 13.640341] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 13.640349] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 13.640358] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 13.640367] drm_setup_crtcs+0x147/0x9c0 [drm_kms_helper] [ 13.640371] ? update_load_avg+0x699/0x860 [ 13.640374] ? dequeue_entity+0x10a/0x570 [ 13.640379] ? __switch_to_asm+0x28/0x50 [ 13.640388] __drm_fb_helper_initial_config_and_unlock+0x37/0x3d0 [drm_kms_helper] [ 13.640391] ? __switch_to_asm+0x34/0x50 [ 13.640394] ? __switch_to_asm+0x28/0x50 [ 13.640397] ? __switch_to_asm+0x34/0x50 [ 13.640399] ? __switch_to_asm+0x28/0x50 [ 13.640401] ? __switch_to_asm+0x34/0x50 [ 13.640404] ? __switch_to_asm+0x28/0x50 [ 13.640407] ? __switch_to_asm+0x34/0x50 [ 13.640409] ? __switch_to_asm+0x28/0x50 [ 13.640412] ? _cond_resched+0x18/0x40 [ 13.640456] ? intel_fbdev_unregister+0x70/0x70 [i915] [ 13.640464] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper] [ 13.640508] intel_fbdev_initial_config+0x16/0x30 [i915] [ 13.640511] async_run_entry_fn+0x45/0x160 [ 13.640514] ? __schedule+0x417/0x8b0 [ 13.640517] ? ioc_release_fn+0x77/0xa0 [ 13.640520] process_one_work+0x11f/0x3c0 [ 13.640523] ? process_one_work+0x11f/0x3c0 [ 13.640525] worker_thread+0x37/0x410 [ 13.640529] kthread+0xd8/0x110 [ 13.640531] ? process_one_work+0x3c0/0x3c0 [ 13.640533] ? kthread_bind+0x30/0x30 [ 13.640536] ret_from_fork+0x2e/0x38 [ 13.640538] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 13.640557] ---[ end trace 085f7a0583f36e74 ]--- [ 23.776070] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 34.016057] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:plane A] flip_done timed out [ 34.033854] fbcon: inteldrmfb (fb0) is primary device [ 34.033974] Console: switching to colour frame buffer device 160x50 [ 34.034014] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 44.512066] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 44.616044] ------------[ cut here ]------------ [ 44.616046] vblank wait timed out on crtc 0 [ 44.616104] WARNING: CPU: 0 PID: 349 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 44.616105] Modules linked in: i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 44.616116] CPU: 0 PID: 349 Comm: plymouthd Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 44.616119] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 44.616134] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 44.616135] EFLAGS: 00010296 CPU: 0 [ 44.616137] EAX: 0000001f EBX: f4a80000 ECX: c5e67548 EDX: 00000000 [ 44.616138] ESI: 00000000 EDI: 00000000 EBP: f48ffb70 ESP: f48ffb38 [ 44.616139] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 44.616140] CR0: 80050033 CR2: b7c84000 CR3: 34a86000 CR4: 000006f0 [ 44.616142] Call Trace: [ 44.616152] ? wait_woken+0x70/0x70 [ 44.616203] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 44.616237] intel_tv_detect+0x113/0x4d0 [i915] [ 44.616271] ? intel_tv_get_modes+0x220/0x220 [i915] [ 44.616279] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 44.616288] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 44.616319] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 44.616328] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 44.616344] drm_mode_getconnector+0x288/0x2e0 [drm] [ 44.616360] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 44.616373] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 44.616387] drm_ioctl+0x2d1/0x380 [drm] [ 44.616402] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 44.616407] ? page_add_new_anon_rmap+0x72/0xa0 [ 44.616411] ? __kunmap_atomic+0x73/0x90 [ 44.616415] ? handle_mm_fault+0xbee/0xf20 [ 44.616428] ? drm_version+0x80/0x80 [drm] [ 44.616432] do_vfs_ioctl+0x8f/0x690 [ 44.616436] ? __do_page_fault+0x233/0x500 [ 44.616438] SyS_ioctl+0x5e/0x70 [ 44.616442] do_fast_syscall_32+0x7f/0x1f0 [ 44.616446] entry_SYSENTER_32+0x68/0xbb [ 44.616448] EIP: 0xb7f6ccf5 [ 44.616449] EFLAGS: 00000296 CPU: 0 [ 44.616451] EAX: ffffffda EBX: 00000009 ECX: c05064a7 EDX: bf8ead08 [ 44.616452] ESI: 00000001 EDI: c05064a7 EBP: 00000009 ESP: bf8eac88 [ 44.616453] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 44.616455] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 44.616474] ---[ end trace 085f7a0583f36e75 ]--- [ 54.752055] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 64.992053] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:plane A] flip_done timed out [ 66.249247] random: crng init done [ 66.249250] random: 7 urandom warning(s) missed due to ratelimiting [ 67.667323] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 68.862156] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN) [ 68.880170] systemd[1]: Detected architecture x86. [ 68.886501] systemd[1]: Set hostname to ... [ 70.224700] systemd[1]: [/etc/systemd/system/snap-gnome\x2d3\x2d28\x2d1804-162.mount:12] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 70.226531] systemd[1]: [/etc/systemd/system/snap-wine\x2dplatform\x2d5\x2dstable-17.mount:12] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 70.234553] systemd[1]: [/etc/systemd/system/snap-gnome\x2d3\x2d28\x2d1804-144.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 70.240143] systemd[1]: [/etc/systemd/system/snap-wine\x2dplatform\x2d3\x2dstable-12.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 70.250605] systemd[1]: [/etc/systemd/system/snap-gimp-284.mount:10] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 70.251213] systemd[1]: [/etc/systemd/system/snap-gimp-363.mount:12] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 70.273657] systemd[1]: [/etc/systemd/system/snap-core-16092.mount:12] Unknown lvalue 'LazyUnmount' in section 'Mount' [ 71.382955] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 71.847851] lp: driver loaded but no devices found [ 72.088079] ppdev: user-space parallel port driver [ 72.438166] ip_tables: (C) 0DB3-0E5D Netfilter Core Team [ 74.083162] systemd-journald[413]: Received request to flush runtime journal from PID 1 [ 74.953480] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 85.714724] ip6_tables: (C) 0DB3-0E5D Netfilter Core Team [ 87.383325] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 87.773815] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMBA) (20170831/utaddress-247) [ 87.773824] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMBA) (20170831/utaddress-247) [ 87.773828] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 87.773831] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053A (\GPIO) (20170831/utaddress-247) [ 87.773835] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000053A (\GPIO) (20170831/utaddress-247) [ 87.773838] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 87.773839] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053A (\GPIO) (20170831/utaddress-247) [ 87.773842] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000053A (\GPIO) (20170831/utaddress-247) [ 87.773845] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 87.773846] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 88.053431] media: Linux media interface: v0.10 [ 88.163080] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 88.213424] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 88.252165] Linux video capture interface: v2.00 [ 88.303487] acer_wmi: Acer Laptop ACPI-WMI Extras [ 88.313530] acer_wmi: Function bitmap for Communication Device: 0x1 [ 88.603457] uvcvideo: Found UVC 1.00 device Acer Crystal Eye webcam (064e:a103) [ 88.635630] input: Acer Crystal Eye webcam: Acer C as /devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/input/input8 [ 88.636720] usbcore: registered new interface driver uvcvideo [ 88.636723] USB Video Class driver (1.1.1) [ 88.683477] intel_powerclamp: No package C-state available [ 88.914712] ath5k 0000:06:00.0: can't disable ASPM; OS doesn't have ASPM control [ 88.914872] ath5k 0000:06:00.0: registered as 'phy0' [ 89.308486] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC268: line_outs=1 (0x15/0x0/0x0/0x0/0x0) type:speaker [ 89.308490] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 89.308492] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 89.308494] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 89.308495] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 89.308498] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 89.308499] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 89.356524] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 89.356611] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 90.437311] ath: EEPROM regdomain: 0x65 [ 90.437314] ath: EEPROM indicates we should expect a direct regpair map [ 90.437316] ath: Country alpha2 being used: 00 [ 90.437317] ath: Regpair used: 0x65 [ 90.478315] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 90.478783] ath5k: phy0: Atheros AR2425 chip found (MAC: 0xe2, PHY: 0x70) [ 90.482141] ath5k 0000:06:00.0 wlp6s0: renamed from wlan0 [ 91.151673] Adding 2085884k swap on /dev/sda6. Priority:-2 extents:1 across:2085884k FS [ 94.668616] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready [ 94.904049] IPv6: ADDRCONF(NETDEV_UP): enp5s0: link is not ready [ 94.957532] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 94.981362] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 95.325287] IPv6: ADDRCONF(NETDEV_UP): wlp6s0: link is not ready [ 97.421682] wlp6s0: authenticate with XXX [ 97.445147] wlp6s0: send auth to XXX (try 1/3) [ 97.446743] wlp6s0: authenticated [ 97.452057] wlp6s0: associate with XXX (try 1/3) [ 97.454812] wlp6s0: RX AssocResp from XXX (capab=0x1411 status=0 aid=3) [ 97.454915] wlp6s0: associated [ 97.594006] IPv6: ADDRCONF(NETDEV_CHANGE): wlp6s0: link becomes ready [ 112.608078] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 112.712027] ------------[ cut here ]------------ [ 112.712032] vblank wait timed out on crtc 0 [ 112.712129] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 112.712130] Modules linked in: ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack [ 112.712155] libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 112.712169] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 112.712173] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 112.712189] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 112.712190] EFLAGS: 00010296 CPU: 0 [ 112.712191] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 112.712192] ESI: 00000000 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 112.712194] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 112.712195] CR0: 80050033 CR2: 01007a94 CR3: 2b852000 CR4: 000006f0 [ 112.712196] Call Trace: [ 112.712207] ? wait_woken+0x70/0x70 [ 112.712265] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 112.712299] intel_tv_detect+0x113/0x4d0 [i915] [ 112.712334] ? intel_tv_get_modes+0x220/0x220 [i915] [ 112.712350] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 112.712359] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 112.712368] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 112.712383] drm_mode_getconnector+0x288/0x2e0 [drm] [ 112.712389] ? radix_tree_lookup+0xc/0x10 [ 112.712405] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 112.712418] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 112.712432] drm_ioctl+0x2d1/0x380 [drm] [ 112.712447] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 112.712452] ? new_sync_write+0xd5/0x130 [ 112.712465] ? drm_version+0x80/0x80 [drm] [ 112.712468] do_vfs_ioctl+0x8f/0x690 [ 112.712472] ? vfs_write+0x130/0x1a0 [ 112.712474] ? vfs_write+0x130/0x1a0 [ 112.712476] ? vfs_write+0x148/0x1a0 [ 112.712479] SyS_ioctl+0x5e/0x70 [ 112.712483] do_fast_syscall_32+0x7f/0x1f0 [ 112.712487] entry_SYSENTER_32+0x68/0xbb [ 112.712489] EIP: 0xb7ee1cf5 [ 112.712490] EFLAGS: 00000296 CPU: 0 [ 112.712491] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e928 [ 112.712492] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e8a8 [ 112.712493] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 112.712495] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 112.712515] ---[ end trace 085f7a0583f36e76 ]--- [ 122.848139] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 133.092090] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:plane A] flip_done timed out [ 143.584289] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 143.684504] ------------[ cut here ]------------ [ 143.684506] vblank wait timed out on crtc 0 [ 143.684588] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 143.684589] Modules linked in: ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack [ 143.684615] libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 143.684628] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 143.684632] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 143.684648] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 143.684649] EFLAGS: 00010296 CPU: 0 [ 143.684650] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 143.684651] ESI: 00000000 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 143.684652] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 143.684654] CR0: 80050033 CR2: b7725000 CR3: 2b852000 CR4: 000006f0 [ 143.684655] Call Trace: [ 143.684665] ? wait_woken+0x70/0x70 [ 143.684714] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 143.684748] intel_tv_detect+0x113/0x4d0 [i915] [ 143.684782] ? intel_tv_get_modes+0x220/0x220 [i915] [ 143.684794] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 143.684802] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 143.684811] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 143.684827] drm_mode_getconnector+0x288/0x2e0 [drm] [ 143.684844] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 143.684857] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 143.684870] drm_ioctl+0x2d1/0x380 [drm] [ 143.684885] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 143.684891] ? new_sync_write+0xd5/0x130 [ 143.684905] ? drm_version+0x80/0x80 [drm] [ 143.684908] do_vfs_ioctl+0x8f/0x690 [ 143.684911] ? vfs_write+0x130/0x1a0 [ 143.684913] ? vfs_write+0x130/0x1a0 [ 143.684915] ? vfs_write+0x148/0x1a0 [ 143.684918] SyS_ioctl+0x5e/0x70 [ 143.684922] do_fast_syscall_32+0x7f/0x1f0 [ 143.684926] entry_SYSENTER_32+0x68/0xbb [ 143.684928] EIP: 0xb7ee1cf5 [ 143.684929] EFLAGS: 00000296 CPU: 0 [ 143.684931] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e768 [ 143.684932] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e6e8 [ 143.684933] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 143.684935] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 143.684954] ---[ end trace 085f7a0583f36e77 ]--- [ 153.824044] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:34:pipe A] flip_done timed out [ 164.064068] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:28:plane A] flip_done timed out [ 164.168041] ------------[ cut here ]------------ [ 164.168044] vblank wait timed out on crtc 0 [ 164.168127] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 164.168129] Modules linked in: ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack [ 164.168153] libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 164.168166] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 164.168169] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 164.168185] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 164.168186] EFLAGS: 00010296 CPU: 0 [ 164.168187] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 164.168189] ESI: 00000000 EDI: 00000000 EBP: eb84faf8 ESP: eb84fac0 [ 164.168190] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 164.168191] CR0: 80050033 CR2: b7e696f0 CR3: 2b852000 CR4: 000006f0 [ 164.168193] Call Trace: [ 164.168202] ? wait_woken+0x70/0x70 [ 164.168254] intel_pre_plane_update+0x102/0x190 [i915] [ 164.168286] intel_atomic_commit_tail+0x17f/0xdb0 [i915] [ 164.168289] ? wait_woken+0x70/0x70 [ 164.168292] ? wait_woken+0x70/0x70 [ 164.168324] intel_atomic_commit+0x22d/0x270 [i915] [ 164.168355] ? intel_atomic_commit+0x22d/0x270 [i915] [ 164.168387] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 164.168403] drm_atomic_commit+0x3f/0x50 [drm] [ 164.168415] drm_atomic_helper_commit_duplicated_state+0xb6/0xd0 [drm_kms_helper] [ 164.168447] intel_release_load_detect_pipe+0x42/0x90 [i915] [ 164.168477] ? g4x_do_reset+0x270/0x270 [i915] [ 164.168509] intel_tv_detect+0x33c/0x4d0 [i915] [ 164.168543] ? intel_tv_get_modes+0x220/0x220 [i915] [ 164.168551] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 164.168559] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 164.168567] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 164.168583] drm_mode_getconnector+0x288/0x2e0 [drm] [ 164.168600] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 164.168613] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 164.168626] drm_ioctl+0x2d1/0x380 [drm] [ 164.168641] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 164.168647] ? new_sync_write+0xd5/0x130 [ 164.168660] ? drm_version+0x80/0x80 [drm] [ 164.168663] do_vfs_ioctl+0x8f/0x690 [ 164.168666] ? vfs_write+0x130/0x1a0 [ 164.168668] ? vfs_write+0x130/0x1a0 [ 164.168671] ? vfs_write+0x148/0x1a0 [ 164.168673] SyS_ioctl+0x5e/0x70 [ 164.168677] do_fast_syscall_32+0x7f/0x1f0 [ 164.168681] entry_SYSENTER_32+0x68/0xbb [ 164.168683] EIP: 0xb7ee1cf5 [ 164.168685] EFLAGS: 00000296 CPU: 0 [ 164.168686] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e768 [ 164.168687] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e6e8 [ 164.168688] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 164.168690] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 164.168709] ---[ end trace 085f7a0583f36e78 ]--- [ 174.097460] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=479371 PROTO=UDP SPT=8612 DPT=8612 LEN=24 [ 174.097497] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=393491 PROTO=UDP SPT=8612 DPT=8610 LEN=24 [ 174.107719] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=479371 PROTO=UDP SPT=8612 DPT=8612 LEN=24 [ 174.107752] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=393491 PROTO=UDP SPT=8612 DPT=8610 LEN=24 [ 184.032067] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 184.136050] ------------[ cut here ]------------ [ 184.136053] vblank wait timed out on crtc 1 [ 184.136137] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 184.136138] Modules linked in: ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack [ 184.136164] libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 184.136177] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 184.136181] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 184.136196] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 184.136197] EFLAGS: 00010296 CPU: 0 [ 184.136199] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 184.136200] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 184.136201] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 184.136203] CR0: 80050033 CR2: b6f56ba4 CR3: 2b852000 CR4: 000006f0 [ 184.136204] Call Trace: [ 184.136213] ? wait_woken+0x70/0x70 [ 184.136264] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 184.136298] intel_tv_detect+0x113/0x4d0 [i915] [ 184.136332] ? intel_tv_get_modes+0x220/0x220 [i915] [ 184.136344] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 184.136352] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 184.136384] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 184.136392] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 184.136408] drm_mode_getconnector+0x288/0x2e0 [drm] [ 184.136425] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 184.136438] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 184.136451] drm_ioctl+0x2d1/0x380 [drm] [ 184.136467] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 184.136474] ? handle_mm_fault+0x7be/0xf20 [ 184.136487] ? drm_version+0x80/0x80 [drm] [ 184.136490] do_vfs_ioctl+0x8f/0x690 [ 184.136493] SyS_ioctl+0x5e/0x70 [ 184.136497] do_fast_syscall_32+0x7f/0x1f0 [ 184.136501] entry_SYSENTER_32+0x68/0xbb [ 184.136504] EIP: 0xb7ee1cf5 [ 184.136505] EFLAGS: 00000296 CPU: 0 [ 184.136506] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 184.136507] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 184.136509] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 184.136510] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 184.136530] ---[ end trace 085f7a0583f36e79 ]--- [ 194.272076] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 204.512070] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 214.752616] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 214.856052] ------------[ cut here ]------------ [ 214.856055] vblank wait timed out on crtc 1 [ 214.856142] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 214.856143] Modules linked in: ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack [ 214.856168] libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 214.856181] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 214.856185] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 214.856201] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 214.856202] EFLAGS: 00010296 CPU: 0 [ 214.856203] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 214.856204] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 214.856205] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 214.856207] CR0: 80050033 CR2: 00f51120 CR3: 2b852000 CR4: 000006f0 [ 214.856208] Call Trace: [ 214.856217] ? wait_woken+0x70/0x70 [ 214.856269] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 214.856303] intel_tv_detect+0x113/0x4d0 [i915] [ 214.856337] ? intel_tv_get_modes+0x220/0x220 [i915] [ 214.856351] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 214.856360] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 214.856391] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 214.856400] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 214.856416] drm_mode_getconnector+0x288/0x2e0 [drm] [ 214.856432] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 214.856446] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 214.856459] drm_ioctl+0x2d1/0x380 [drm] [ 214.856474] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 214.856489] ? drm_version+0x80/0x80 [drm] [ 214.856493] do_vfs_ioctl+0x8f/0x690 [ 214.856496] SyS_ioctl+0x5e/0x70 [ 214.856500] do_fast_syscall_32+0x7f/0x1f0 [ 214.856505] entry_SYSENTER_32+0x68/0xbb [ 214.856507] EIP: 0xb7ee1cf5 [ 214.856508] EFLAGS: 00000296 CPU: 0 [ 214.856509] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 214.856510] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 214.856511] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 214.856515] ? kgdb_arch_set_breakpoint+0x43/0xc0 [ 214.856517] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 214.856536] ---[ end trace 085f7a0583f36e7a ]--- [ 224.992117] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 235.232095] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 256.736070] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 256.840033] ------------[ cut here ]------------ [ 256.840037] vblank wait timed out on crtc 1 [ 256.840128] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 256.840129] Modules linked in: ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack [ 256.840153] libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 256.840167] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 256.840171] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 256.840187] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 256.840188] EFLAGS: 00010296 CPU: 0 [ 256.840189] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 256.840190] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 256.840191] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 256.840193] CR0: 80050033 CR2: b4128014 CR3: 2b852000 CR4: 000006f0 [ 256.840194] Call Trace: [ 256.840204] ? wait_woken+0x70/0x70 [ 256.840258] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 256.840292] intel_tv_detect+0x113/0x4d0 [i915] [ 256.840326] ? intel_tv_get_modes+0x220/0x220 [i915] [ 256.840340] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 256.840348] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 256.840379] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 256.840388] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 256.840404] drm_mode_getconnector+0x288/0x2e0 [drm] [ 256.840421] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 256.840434] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 256.840447] drm_ioctl+0x2d1/0x380 [drm] [ 256.840462] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 256.840478] ? drm_version+0x80/0x80 [drm] [ 256.840481] do_vfs_ioctl+0x8f/0x690 [ 256.840485] SyS_ioctl+0x5e/0x70 [ 256.840489] do_fast_syscall_32+0x7f/0x1f0 [ 256.840493] entry_SYSENTER_32+0x68/0xbb [ 256.840495] EIP: 0xb7ee1cf5 [ 256.840496] EFLAGS: 00000296 CPU: 0 [ 256.840497] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 256.840498] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 256.840500] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 256.840502] ? nmi+0x8b/0x198 [ 256.840504] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 256.840523] ---[ end trace 085f7a0583f36e7b ]--- [ 266.976075] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 277.216065] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 342.926328] perf: interrupt took too long (2509 > 2500), lowering kernel.perf_event_max_sample_rate to 79500 [ 358.334882] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 416.997112] perf: interrupt took too long (3157 > 3136), lowering kernel.perf_event_max_sample_rate to 63250 [ 654.712033] usb 7-1: new low-speed USB device number 2 using uhci_hcd [ 654.913049] usb 7-1: New USB device found, idVendor=045e, idProduct=00e1 [ 654.913053] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=... [ 654.913055] usb 7-1: Product: Microsoft Wireless Optical Mouse\xc2\xae 1.00 [ 654.913057] usb 7-1: Manufacturer: Microsoft [ 655.019961] hidraw: raw HID events driver (C) Jiri Kosina [ 655.092497] usbcore: registered new interface driver usbhid [ 655.092500] usbhid: USB HID core driver [ 655.106839] input: Microsoft Microsoft Wireless Optical Mouse\xc2\xae 1.00 as /devices/pci0000:00/0000:00:1d.2/usb7/7-1/7-1:1.0/0003:045E:00E1.0001/input/input11 [ 655.166512] hid-generic 0003:045E:00E1.0001: input,hidraw0: USB HID v1.11 Mouse [Microsoft Microsoft Wireless Optical Mouse\xc2\xae 1.00] on usb-0000:00:1d.2-1/input0 [ 655.244333] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=479371 PROTO=UDP SPT=8612 DPT=8612 LEN=24 [ 655.244386] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=393491 PROTO=UDP SPT=8612 DPT=8610 LEN=24 [ 655.254659] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=479371 PROTO=UDP SPT=8612 DPT=8612 LEN=24 [ 655.254690] [UFW BLOCK] IN=wlp6s0 OUT= MAC= SRC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX DST=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=393491 PROTO=UDP SPT=8612 DPT=8610 LEN=24 [ 742.791773] perf: interrupt took too long (3956 > 3946), lowering kernel.perf_event_max_sample_rate to 50500 [ 788.257626] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 788.257631] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 788.257635] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 788.257638] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 788.257640] print_req_error: I/O error, dev sr0, sector 0 [ 794.265392] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 794.265397] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 794.265401] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 794.265404] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 794.265407] print_req_error: I/O error, dev sr0, sector 0 [ 794.265414] Buffer I/O error on dev sr0, logical block 0, async page read [ 800.269409] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 800.269413] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 800.269417] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 800.269420] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 800.269423] print_req_error: I/O error, dev sr0, sector 0 [ 800.269429] Buffer I/O error on dev sr0, logical block 0, async page read [ 809.269458] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 809.269464] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 809.269467] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 809.269470] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 809.269473] print_req_error: I/O error, dev sr0, sector 0 [ 809.269481] Buffer I/O error on dev sr0, logical block 0, async page read [ 815.273382] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 815.273387] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 815.273390] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 815.273394] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 815.273396] print_req_error: I/O error, dev sr0, sector 0 [ 815.273402] Buffer I/O error on dev sr0, logical block 0, async page read [ 824.269359] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 824.269363] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 824.269367] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 824.269370] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 824.269373] print_req_error: I/O error, dev sr0, sector 0 [ 824.269383] Buffer I/O error on dev sr0, logical block 0, async page read [ 830.279029] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 830.279034] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 830.279038] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 830.279041] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 830.279044] print_req_error: I/O error, dev sr0, sector 0 [ 830.279051] Buffer I/O error on dev sr0, logical block 0, async page read [ 839.273451] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 839.273456] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 839.273460] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 839.273464] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 839.273466] print_req_error: I/O error, dev sr0, sector 0 [ 839.273473] Buffer I/O error on dev sr0, logical block 0, async page read [ 848.269395] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 848.269401] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 848.269405] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 848.269408] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 848.269410] print_req_error: I/O error, dev sr0, sector 0 [ 848.269417] Buffer I/O error on dev sr0, logical block 0, async page read [ 854.273405] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 854.273409] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 854.273412] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 854.273416] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 854.273418] print_req_error: I/O error, dev sr0, sector 0 [ 854.273428] Buffer I/O error on dev sr0, logical block 0, async page read [ 860.281418] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 860.281423] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 860.281427] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 860.281430] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 860.281433] print_req_error: I/O error, dev sr0, sector 0 [ 860.281439] Buffer I/O error on dev sr0, logical block 0, async page read [ 866.365413] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 866.365418] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 866.365421] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 866.365425] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 866.365427] print_req_error: I/O error, dev sr0, sector 0 [ 866.365435] Buffer I/O error on dev sr0, logical block 0, async page read [ 872.373414] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 872.373419] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 872.373423] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 872.373426] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 872.373429] print_req_error: I/O error, dev sr0, sector 0 [ 872.373436] Buffer I/O error on dev sr0, logical block 0, async page read [ 873.696069] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 873.800032] ------------[ cut here ]------------ [ 873.800035] vblank wait timed out on crtc 1 [ 873.800124] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 873.800125] Modules linked in: hid_generic usbhid hid ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp [ 873.800152] nf_conntrack libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 873.800166] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 873.800170] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 873.800185] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 873.800187] EFLAGS: 00010296 CPU: 0 [ 873.800188] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 873.800189] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 873.800190] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 873.800192] CR0: 80050033 CR2: b79ff000 CR3: 2b852000 CR4: 000006f0 [ 873.800193] Call Trace: [ 873.800203] ? wait_woken+0x70/0x70 [ 873.800256] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 873.800290] intel_tv_detect+0x113/0x4d0 [i915] [ 873.800324] ? intel_tv_get_modes+0x220/0x220 [i915] [ 873.800335] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 873.800344] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 873.800375] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 873.800384] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 873.800400] drm_mode_getconnector+0x288/0x2e0 [drm] [ 873.800417] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 873.800430] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 873.800443] drm_ioctl+0x2d1/0x380 [drm] [ 873.800458] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 873.800473] ? drm_version+0x80/0x80 [drm] [ 873.800477] do_vfs_ioctl+0x8f/0x690 [ 873.800481] SyS_ioctl+0x5e/0x70 [ 873.800485] do_fast_syscall_32+0x7f/0x1f0 [ 873.800489] entry_SYSENTER_32+0x68/0xbb [ 873.800491] EIP: 0xb7ee1cf5 [ 873.800492] EFLAGS: 00000296 CPU: 0 [ 873.800493] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 873.800494] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 873.800496] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 873.800498] ? nmi+0x8b/0x198 [ 873.800500] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 873.800519] ---[ end trace 085f7a0583f36e7c ]--- [ 878.377446] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 878.377451] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 878.377455] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 878.377459] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 878.377462] print_req_error: I/O error, dev sr0, sector 0 [ 878.377469] Buffer I/O error on dev sr0, logical block 0, async page read [ 883.936062] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 887.377395] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 887.377399] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 887.377403] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 887.377407] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 887.377410] print_req_error: I/O error, dev sr0, sector 0 [ 887.377418] Buffer I/O error on dev sr0, logical block 0, async page read [ 893.385394] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 893.385399] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 893.385402] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 893.385406] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 893.385408] print_req_error: I/O error, dev sr0, sector 0 [ 893.385415] Buffer I/O error on dev sr0, logical block 0, async page read [ 894.176055] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 899.389411] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 899.389415] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 899.389419] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 899.389422] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 899.389425] print_req_error: I/O error, dev sr0, sector 0 [ 899.389431] Buffer I/O error on dev sr0, logical block 0, async page read [ 904.416072] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 904.520040] ------------[ cut here ]------------ [ 904.520043] vblank wait timed out on crtc 1 [ 904.520128] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 904.520129] Modules linked in: hid_generic usbhid hid ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp [ 904.520155] nf_conntrack libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 904.520169] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 904.520173] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 904.520188] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 904.520189] EFLAGS: 00010296 CPU: 0 [ 904.520191] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 904.520192] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 904.520193] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 904.520194] CR0: 80050033 CR2: b7a19005 CR3: 2b852000 CR4: 000006f0 [ 904.520196] Call Trace: [ 904.520206] ? wait_woken+0x70/0x70 [ 904.520257] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 904.520291] intel_tv_detect+0x113/0x4d0 [i915] [ 904.520325] ? intel_tv_get_modes+0x220/0x220 [i915] [ 904.520337] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 904.520346] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 904.520377] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 904.520386] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 904.520402] drm_mode_getconnector+0x288/0x2e0 [drm] [ 904.520419] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 904.520432] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 904.520445] drm_ioctl+0x2d1/0x380 [drm] [ 904.520460] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 904.520476] ? drm_version+0x80/0x80 [drm] [ 904.520479] do_vfs_ioctl+0x8f/0x690 [ 904.520483] SyS_ioctl+0x5e/0x70 [ 904.520486] do_fast_syscall_32+0x7f/0x1f0 [ 904.520491] entry_SYSENTER_32+0x68/0xbb [ 904.520493] EIP: 0xb7ee1cf5 [ 904.520494] EFLAGS: 00000296 CPU: 0 [ 904.520495] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 904.520496] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 904.520497] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 904.520501] ? xen_flush_tlb_one_user+0x9b/0x1b0 [ 904.520504] ? nmi+0x8b/0x198 [ 904.520506] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 904.520525] ---[ end trace 085f7a0583f36e7d ]--- [ 905.525433] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 905.525438] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 905.525441] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 905.525444] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 905.525447] print_req_error: I/O error, dev sr0, sector 0 [ 905.525454] Buffer I/O error on dev sr0, logical block 0, async page read [ 911.565413] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 911.565417] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 911.565421] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 911.565424] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 04 00 00 02 00 [ 911.565427] print_req_error: I/O error, dev sr0, sector 16 [ 911.565434] Buffer I/O error on dev sr0, logical block 2, async page read [ 914.656073] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 917.569412] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 917.569417] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 917.569421] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 917.569424] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 02 00 [ 917.569427] print_req_error: I/O error, dev sr0, sector 128 [ 917.569433] Buffer I/O error on dev sr0, logical block 16, async page read [ 924.896248] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 926.565436] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 926.565440] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 926.565444] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 926.565448] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 02 00 [ 926.565450] print_req_error: I/O error, dev sr0, sector 128 [ 926.565457] Buffer I/O error on dev sr0, logical block 16, async page read [ 935.565493] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 935.565497] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 935.565501] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 935.565504] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 02 00 [ 935.565510] print_req_error: I/O error, dev sr0, sector 128 [ 935.565516] Buffer I/O error on dev sr0, logical block 16, async page read [ 941.573417] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 941.573422] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 941.573426] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 941.573429] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 04 00 00 02 00 [ 941.573432] print_req_error: I/O error, dev sr0, sector 16 [ 941.573439] Buffer I/O error on dev sr0, logical block 2, async page read [ 950.569412] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 950.569416] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 950.569420] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 950.569423] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 20 00 00 02 00 [ 950.569426] print_req_error: I/O error, dev sr0, sector 128 [ 950.569433] Buffer I/O error on dev sr0, logical block 16, async page read [ 956.577393] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 956.577397] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 956.577401] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 956.577404] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 10 00 00 02 00 [ 956.577407] print_req_error: I/O error, dev sr0, sector 64 [ 956.577413] Buffer I/O error on dev sr0, logical block 8, async page read [ 962.581420] sr 0:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 962.581425] sr 0:0:0:0: [sr0] tag#0 Sense Key : Medium Error [current] [ 962.581428] sr 0:0:0:0: [sr0] tag#0 ASC=0x10 <<vendor>>ASCQ=0x90 [ 962.581432] sr 0:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 10 00 00 02 00 [ 962.581434] print_req_error: I/O error, dev sr0, sector 64 [ 962.581440] Buffer I/O error on dev sr0, logical block 8, async page read [ 1112.613919] perf: interrupt took too long (4959 > 4945), lowering kernel.perf_event_max_sample_rate to 40250 [ 3362.784074] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 3362.888062] ------------[ cut here ]------------ [ 3362.888066] vblank wait timed out on crtc 1 [ 3362.888154] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 3362.888155] Modules linked in: hid_generic usbhid hid ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp [ 3362.888181] nf_conntrack libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 3362.888194] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 3362.888199] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 3362.888214] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 3362.888215] EFLAGS: 00010296 CPU: 0 [ 3362.888217] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 3362.888218] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 3362.888219] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 3362.888221] CR0: 80050033 CR2: afcf533c CR3: 2b852000 CR4: 000006f0 [ 3362.888222] Call Trace: [ 3362.888232] ? wait_woken+0x70/0x70 [ 3362.888282] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 3362.888316] intel_tv_detect+0x113/0x4d0 [i915] [ 3362.888350] ? intel_tv_get_modes+0x220/0x220 [i915] [ 3362.888366] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 3362.888374] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 3362.888406] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 3362.888415] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 3362.888431] drm_mode_getconnector+0x288/0x2e0 [drm] [ 3362.888447] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 3362.888460] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 3362.888474] drm_ioctl+0x2d1/0x380 [drm] [ 3362.888489] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 3362.888504] ? drm_version+0x80/0x80 [drm] [ 3362.888508] do_vfs_ioctl+0x8f/0x690 [ 3362.888511] SyS_ioctl+0x5e/0x70 [ 3362.888515] do_fast_syscall_32+0x7f/0x1f0 [ 3362.888519] entry_SYSENTER_32+0x68/0xbb [ 3362.888522] EIP: 0xb7ee1cf5 [ 3362.888523] EFLAGS: 00000296 CPU: 0 [ 3362.888524] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 3362.888525] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 3362.888526] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 3362.888529] ? nmi+0x8b/0x198 [ 3362.888531] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 3362.888550] ---[ end trace 085f7a0583f36e7e ]--- [ 3373.024193] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 3383.264091] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 3393.760092] [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 3393.864055] ------------[ cut here ]------------ [ 3393.864059] vblank wait timed out on crtc 1 [ 3393.864146] WARNING: CPU: 0 PID: 1599 at /build/linux-hwe-t16l6u/linux-hwe-4.15.0/drivers/gpu/drm/drm_vblank.c:1081 drm_wait_one_vblank+0x181/0x190 [drm] [ 3393.864147] Modules linked in: hid_generic usbhid hid ccm arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core ath5k snd_hwdep snd_pcm ath snd_seq_midi coretemp snd_seq_midi_event mac80211 uvcvideo videobuf2_vmalloc snd_rawmidi input_leds videobuf2_memops joydev videobuf2_v4l2 serio_raw snd_seq acer_wmi videobuf2_core sparse_keymap videodev snd_seq_device cfg80211 snd_timer media snd lpc_ich soundcore shpchp binfmt_misc mac_hid ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_tcpudp xt_addrtype nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp [ 3393.864173] nf_conntrack libcrc32c iptable_filter ip_tables x_tables parport_pc ppdev lp parport autofs4 i915 i2c_algo_bit drm_kms_helper mxm_wmi syscopyarea sysfillrect sysimgblt fb_sys_fops psmouse tg3 ahci drm libahci ptp pata_acpi pps_core video wmi [ 3393.864186] CPU: 0 PID: 1599 Comm: Xorg Tainted: G W 4.15.0-142-generic #146~16.04.1-Ubuntu [ 3393.864191] Hardware name: Acer Aspire 5315 /Acadia , BIOS V1.42 06/11/2008 [ 3393.864206] EIP: drm_wait_one_vblank+0x181/0x190 [drm] [ 3393.864207] EFLAGS: 00010296 CPU: 0 [ 3393.864209] EAX: 0000001f EBX: f4a80000 ECX: f61cd670 EDX: 00000007 [ 3393.864210] ESI: 00000001 EDI: 00000000 EBP: eb84fb70 ESP: eb84fb38 [ 3393.864211] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 3393.864213] CR0: 80050033 CR2: 9510f000 CR3: 2b852000 CR4: 000006f0 [ 3393.864214] Call Trace: [ 3393.864224] ? wait_woken+0x70/0x70 [ 3393.864276] intel_get_load_detect_pipe+0x60d/0x670 [i915] [ 3393.864310] intel_tv_detect+0x113/0x4d0 [i915] [ 3393.864344] ? intel_tv_get_modes+0x220/0x220 [i915] [ 3393.864358] drm_helper_probe_detect+0x45/0x90 [drm_kms_helper] [ 3393.864366] drm_helper_probe_single_connector_modes+0xb9/0x610 [drm_kms_helper] [ 3393.864398] ? intel_atomic_commit_tail+0xdb0/0xdb0 [i915] [ 3393.864407] ? drm_helper_probe_detect+0x90/0x90 [drm_kms_helper] [ 3393.864423] drm_mode_getconnector+0x288/0x2e0 [drm] [ 3393.864439] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 3393.864453] drm_ioctl_kernel+0x5a/0xb0 [drm] [ 3393.864466] drm_ioctl+0x2d1/0x380 [drm] [ 3393.864481] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 3393.864496] ? drm_version+0x80/0x80 [drm] [ 3393.864500] do_vfs_ioctl+0x8f/0x690 [ 3393.864504] SyS_ioctl+0x5e/0x70 [ 3393.864508] do_fast_syscall_32+0x7f/0x1f0 [ 3393.864512] entry_SYSENTER_32+0x68/0xbb [ 3393.864515] EIP: 0xb7ee1cf5 [ 3393.864516] EFLAGS: 00000296 CPU: 0 [ 3393.864517] EAX: ffffffda EBX: 0000000c ECX: c05064a7 EDX: bfe5e7f8 [ 3393.864518] ESI: 00000001 EDI: c05064a7 EBP: 0000000c ESP: bfe5e778 [ 3393.864519] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 3393.864522] ? nmi+0x8b/0x198 [ 3393.864524] Code: 83 c4 0c e9 10 ff ff ff e8 7d db d1 cc 8b 45 d0 8d 55 dc e8 92 fb d5 cc 85 ff 0f 85 ef fe ff ff 56 68 1c 57 37 f8 e8 ff d8 d1 cc <0f> 0b 58 5a e9 db fe ff ff 8d b6 00 00 00 00 66 66 66 66 90 55 [ 3393.864543] ---[ end trace 085f7a0583f36e7f ]--- [ 3404.000076] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [CRTC:41:pipe B] flip_done timed out [ 3414.240082] [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR* [PLANE:35:plane B] flip_done timed out [ 3602.430285] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 3651.080543] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=37746 DPT=43425 LEN=392 [ 3651.132435] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=37746 DPT=43425 LEN=392 [ 3651.183065] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=37746 DPT=43425 LEN=392 [ 3651.633454] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=32988 DPT=43425 LEN=392 [ 3651.685553] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=32988 DPT=43425 LEN=392 [ 3651.737230] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=32988 DPT=43425 LEN=392 [ 3651.862126] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=400 TOS=0x00 PREC=0x00 TTL=64 ID=27069 DF PROTO=UDP SPT=39614 DPT=42582 LEN=380 [ 3652.268449] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=400 TOS=0x00 PREC=0x00 TTL=64 ID=27196 DF PROTO=UDP SPT=42839 DPT=42582 LEN=380 [ 3652.292220] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=43379 DPT=43425 LEN=392 [ 3652.343119] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=43379 DPT=43425 LEN=392 [ 3675.724048] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=45859 DF PROTO=TCP SPT=45457 DPT=44641 WINDOW=14600 RES=0x00 SYN URGP=0 [ 3691.773504] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=45860 DF PROTO=TCP SPT=45457 DPT=44641 WINDOW=14600 RES=0x00 SYN URGP=0 [ 3711.149192] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=400 TOS=0x00 PREC=0x00 TTL=64 ID=36032 DF PROTO=UDP SPT=47718 DPT=37126 LEN=380 [ 3752.314705] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=59912 DPT=34745 LEN=392 [ 3752.365924] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=59912 DPT=34745 LEN=392 [ 3779.373226] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=412 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=35049 DPT=35554 LEN=392 [ 3791.517374] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62573 DF PROTO=TCP SPT=41204 DPT=45797 WINDOW=14600 RES=0x00 SYN URGP=0 [ 3815.587287] [UFW BLOCK] IN=wlp6s0 OUT= MAC=XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXX SRC=XXX.XXX.XXX.XXX DST=XXX.XXX.XXX.XXX LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62575 DF PROTO=TCP SPT=41204 DPT=45797 WINDOW=14600 RES=0x00 SYN URGP=0