[  840.951505] ACPI Error: [SPRT] Namespace lookup failure, AE_ALREADY_EXISTS (20170831/dswload2-346)
[  840.951537] No Local Variables are initialized for Method [XTBT]
[  840.951543] Initialized Arguments for Method [XTBT]:  (2 arguments defined for method invocation)
[  840.951545]   Arg0:   00000000a59cba0c <Obj>           Integer 0000000000000001
[  840.951561]   Arg1:   000000001920e898 <Obj>           Integer 0000000002060002
[  840.951574] ACPI Exception: AE_ALREADY_EXISTS, During name lookup/catalog (20170831/psobject-252)
[  840.951585] ACPI Error: Method parse/execution failed \_GPE.XTBT, AE_ALREADY_EXISTS (20170831/psparse-550)
[  840.951603] ACPI Error: Method parse/execution failed \_GPE.XTBT, AE_ALREADY_EXISTS (20170831/psparse-550)
[  840.951623] ACPI Error: Method parse/execution failed \_GPE._E42, AE_ALREADY_EXISTS (20170831/psparse-550)
[  840.951643] ACPI Exception: AE_ALREADY_EXISTS, while evaluating GPE method [_E42] (20170831/evgpe-646)
[  841.045087] pci 0000:01:00.0: [8086:1576] type 01 class 0x060400
[  841.045144] pci 0000:01:00.0: enabling Extended Tags
[  841.045222] pci 0000:01:00.0: supports D1 D2
[  841.045223] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[  841.045555] pci 0000:02:00.0: [8086:1576] type 01 class 0x060400
[  841.045622] pci 0000:02:00.0: enabling Extended Tags
[  841.045715] pci 0000:02:00.0: supports D1 D2
[  841.045717] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[  841.045860] pci 0000:02:01.0: [8086:1576] type 01 class 0x060400
[  841.045921] pci 0000:02:01.0: enabling Extended Tags
[  841.046009] pci 0000:02:01.0: supports D1 D2
[  841.046010] pci 0000:02:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[  841.046108] pci 0000:02:02.0: [8086:1576] type 01 class 0x060400
[  841.046192] pci 0000:02:02.0: enabling Extended Tags
[  841.046265] pci 0000:02:02.0: supports D1 D2
[  841.046265] pci 0000:02:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[  841.046363] pci 0000:01:00.0: PCI bridge to [bus 02-39]
[  841.046372] pci 0000:01:00.0:   bridge window [mem 0xc4000000-0xda0fffff]
[  841.046377] pci 0000:01:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[  841.046438] pci 0000:03:00.0: [8086:1575] type 00 class 0x088000
[  841.046470] pci 0000:03:00.0: reg 0x10: [mem 0xda000000-0xda03ffff]
[  841.046482] pci 0000:03:00.0: reg 0x14: [mem 0xda040000-0xda040fff]
[  841.046541] pci 0000:03:00.0: enabling Extended Tags
[  841.046634] pci 0000:03:00.0: supports D1 D2
[  841.046635] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[  841.046763] pci 0000:02:00.0: PCI bridge to [bus 03]
[  841.046771] pci 0000:02:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[  841.046828] pci 0000:02:01.0: PCI bridge to [bus 04-38]
[  841.046837] pci 0000:02:01.0:   bridge window [mem 0xc4000000-0xd9efffff]
[  841.046843] pci 0000:02:01.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[  841.046920] pci 0000:39:00.0: [8086:15b5] type 00 class 0x0c0330
[  841.046956] pci 0000:39:00.0: reg 0x10: [mem 0xd9f00000-0xd9f0ffff]
[  841.047131] pci 0000:39:00.0: supports D1 D2
[  841.047133] pci 0000:39:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[  841.047289] pci 0000:02:02.0: PCI bridge to [bus 39]
[  841.047298] pci 0000:02:02.0:   bridge window [mem 0xd9f00000-0xd9ffffff]
[  841.047328] pci_bus 0000:02: Allocating resources
[  841.047361] pci 0000:02:01.0: bridge window [io  0x1000-0x0fff] to [bus 04-38] add_size 1000
[  841.047371] pci 0000:02:02.0: bridge window [io  0x1000-0x0fff] to [bus 39] add_size 1000
[  841.047373] pci 0000:02:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 39] add_size 200000 add_align 100000
[  841.047382] pci 0000:01:00.0: bridge window [io  0x1000-0x0fff] to [bus 02-39] add_size 2000
[  841.047385] pci 0000:01:00.0: BAR 13: no space for [io  size 0x2000]
[  841.047387] pci 0000:01:00.0: BAR 13: failed to assign [io  size 0x2000]
[  841.047388] pci 0000:01:00.0: BAR 13: no space for [io  size 0x2000]
[  841.047389] pci 0000:01:00.0: BAR 13: failed to assign [io  size 0x2000]
[  841.047393] pci 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[  841.047395] pci 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[  841.047396] pci 0000:02:01.0: BAR 13: no space for [io  size 0x1000]
[  841.047397] pci 0000:02:01.0: BAR 13: failed to assign [io  size 0x1000]
[  841.047399] pci 0000:02:02.0: BAR 13: no space for [io  size 0x1000]
[  841.047400] pci 0000:02:02.0: BAR 13: failed to assign [io  size 0x1000]
[  841.047402] pci 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[  841.047404] pci 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[  841.047405] pci 0000:02:02.0: BAR 13: no space for [io  size 0x1000]
[  841.047406] pci 0000:02:02.0: BAR 13: failed to assign [io  size 0x1000]
[  841.047408] pci 0000:02:01.0: BAR 13: no space for [io  size 0x1000]
[  841.047409] pci 0000:02:01.0: BAR 13: failed to assign [io  size 0x1000]
[  841.047410] pci 0000:02:00.0: PCI bridge to [bus 03]
[  841.047416] pci 0000:02:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[  841.047424] pci 0000:02:01.0: PCI bridge to [bus 04-38]
[  841.047429] pci 0000:02:01.0:   bridge window [mem 0xc4000000-0xd9efffff]
[  841.047433] pci 0000:02:01.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[  841.047439] pci 0000:02:02.0: PCI bridge to [bus 39]
[  841.047444] pci 0000:02:02.0:   bridge window [mem 0xd9f00000-0xd9ffffff]
[  841.047453] pci 0000:01:00.0: PCI bridge to [bus 02-39]
[  841.047457] pci 0000:01:00.0:   bridge window [mem 0xc4000000-0xda0fffff]
[  841.047461] pci 0000:01:00.0:   bridge window [mem 0xa0000000-0xc1ffffff 64bit pref]
[  841.049569] thunderbolt 0000:03:00.0: NHI initialized, starting thunderbolt
[  841.049573] thunderbolt 0000:03:00.0: allocating TX ring 0 of size 10
[  841.049590] thunderbolt 0000:03:00.0: allocating RX ring 0 of size 10
[  841.049600] thunderbolt 0000:03:00.0: control channel created
[  841.049601] thunderbolt 0000:03:00.0: control channel starting...
[  841.049603] thunderbolt 0000:03:00.0: starting TX ring 0
[  841.049610] thunderbolt 0000:03:00.0: enabling interrupt at register 0x38200 bit 0 (0x0 -> 0x1)
[  841.049611] thunderbolt 0000:03:00.0: starting RX ring 0
[  841.049618] thunderbolt 0000:03:00.0: enabling interrupt at register 0x38200 bit 12 (0x1 -> 0x1001)
[  841.151623] thunderbolt 0000:03:00.0: current switch config:
[  841.151627] thunderbolt 0000:03:00.0:  Switch: 8086:1576 (Revision: 4, TB Version: 2)
[  841.151629] thunderbolt 0000:03:00.0:   Max Port Number: 11
[  841.151631] thunderbolt 0000:03:00.0:   Config:
[  841.151635] thunderbolt 0000:03:00.0:    Upstream Port Number: 5 Depth: 0 Route String: 0x0 Enabled: 1, PlugEventsDelay: 254ms
[  841.151637] thunderbolt 0000:03:00.0:    unknown1: 0x0 unknown4: 0x0
[  841.195514] thunderbolt 0000:03:00.0: 0: uid: 0xd45f30b4290600
[  841.196919] thunderbolt 0000:03:00.0:  Port 0: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[  841.196923] thunderbolt 0000:03:00.0:   Max hop id (in/out): 7/7
[  841.196925] thunderbolt 0000:03:00.0:   Max counters: 8
[  841.196928] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[  841.197429] thunderbolt 0000:03:00.0:  Port 1: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[  841.197432] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[  841.197434] thunderbolt 0000:03:00.0:   Max counters: 16
[  841.197437] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[  841.199863] thunderbolt 0000:03:00.0:  Port 2: 8086:1576 (Revision: 4, TB Version: 1, Type: Port (0x1))
[  841.199866] thunderbolt 0000:03:00.0:   Max hop id (in/out): 15/15
[  841.199868] thunderbolt 0000:03:00.0:   Max counters: 16
[  841.199870] thunderbolt 0000:03:00.0:   NFC Credits: 0x3c00000
[  841.199873] thunderbolt 0000:03:00.0: 0:3: disabled by eeprom
[  841.199875] thunderbolt 0000:03:00.0: 0:4: disabled by eeprom
[  841.199877] thunderbolt 0000:03:00.0: 0:5: disabled by eeprom
[  841.199969] thunderbolt 0000:03:00.0:  Port 6: 8086:1576 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[  841.199971] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[  841.199973] thunderbolt 0000:03:00.0:   Max counters: 2
[  841.199975] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[  841.200093] thunderbolt 0000:03:00.0:  Port 7: 8086:1576 (Revision: 4, TB Version: 1, Type: PCIe (0x100101))
[  841.200095] thunderbolt 0000:03:00.0:   Max hop id (in/out): 8/8
[  841.200097] thunderbolt 0000:03:00.0:   Max counters: 2
[  841.200100] thunderbolt 0000:03:00.0:   NFC Credits: 0x800000
[  841.200102] thunderbolt 0000:03:00.0: 0:8: disabled by eeprom
[  841.200104] thunderbolt 0000:03:00.0: 0:9: disabled by eeprom
[  841.200189] thunderbolt 0000:03:00.0:  Port 10: 8086:1576 (Revision: 4, TB Version: 1, Type: DP/HDMI (0xe0101))
[  841.200192] thunderbolt 0000:03:00.0:   Max hop id (in/out): 9/9
[  841.200194] thunderbolt 0000:03:00.0:   Max counters: 2
[  841.200196] thunderbolt 0000:03:00.0:   NFC Credits: 0x1000000
[  841.200198] thunderbolt 0000:03:00.0: 0:b: disabled by eeprom
[  841.202219] xhci_hcd 0000:39:00.0: xHCI Host Controller
[  841.202234] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 3
[  841.203599] xhci_hcd 0000:39:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x00009810
[  841.206154] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[  841.206160] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[  841.206163] usb usb3: Product: xHCI Host Controller
[  841.206167] usb usb3: Manufacturer: Linux 4.15.0-24-generic xhci-hcd
[  841.206171] usb usb3: SerialNumber: 0000:39:00.0
[  841.206584] hub 3-0:1.0: USB hub found
[  841.206604] hub 3-0:1.0: 2 ports detected
[  841.207968] xhci_hcd 0000:39:00.0: xHCI Host Controller
[  841.207981] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 4
[  841.207990] xhci_hcd 0000:39:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[  841.208078] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[  841.208083] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[  841.208087] usb usb4: Product: xHCI Host Controller
[  841.208092] usb usb4: Manufacturer: Linux 4.15.0-24-generic xhci-hcd
[  841.208096] usb usb4: SerialNumber: 0000:39:00.0
[  841.208488] hub 4-0:1.0: USB hub found
[  841.208509] hub 4-0:1.0: 2 ports detected
[  949.797090] xhci_hcd 0000:39:00.0: remove, state 4
[  949.797096] usb usb4: USB disconnect, device number 1
[  949.797373] xhci_hcd 0000:39:00.0: USB bus 4 deregistered
[  949.797379] xhci_hcd 0000:39:00.0: xHCI host controller not responding, assume dead
[  949.797382] xhci_hcd 0000:39:00.0: remove, state 4
[  949.797386] usb usb3: USB disconnect, device number 1
[  949.797562] xhci_hcd 0000:39:00.0: Host halt failed, -19
[  949.797564] xhci_hcd 0000:39:00.0: Host not accessible, reset failed.
[  949.797634] xhci_hcd 0000:39:00.0: USB bus 3 deregistered
[  950.312948] thunderbolt 0000:03:00.0: stopping RX ring 0
[  950.312960] thunderbolt 0000:03:00.0: disabling interrupt at register 0x38200 bit 12 (0xffffffff -> 0xffffefff)
[  950.312972] thunderbolt 0000:03:00.0: stopping TX ring 0
[  950.312980] thunderbolt 0000:03:00.0: disabling interrupt at register 0x38200 bit 0 (0xffffffff -> 0xfffffffe)
[  950.312987] thunderbolt 0000:03:00.0: control channel stopped
[  950.313102] thunderbolt 0000:03:00.0: freeing RX ring 0
[  950.313116] thunderbolt 0000:03:00.0: freeing TX ring 0
[  950.313139] thunderbolt 0000:03:00.0: shutdown
[  950.357094] pci_bus 0000:02: Allocating resources
[  950.357163] pcieport 0000:02:01.0: bridge window [io  0x1000-0x0fff] to [bus 04-38] add_size 1000
[  950.357185] pcieport 0000:02:02.0: bridge window [io  0x1000-0x0fff] to [bus 39] add_size 1000
[  950.357195] pcieport 0000:02:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 39] add_size 200000 add_align 100000
[  950.357217] pcieport 0000:01:00.0: bridge window [io  0x1000-0x0fff] to [bus 02-39] add_size 2000
[  950.357231] pcieport 0000:01:00.0: BAR 13: no space for [io  size 0x2000]
[  950.357237] pcieport 0000:01:00.0: BAR 13: failed to assign [io  size 0x2000]
[  950.357245] pcieport 0000:01:00.0: BAR 13: no space for [io  size 0x2000]
[  950.357250] pcieport 0000:01:00.0: BAR 13: failed to assign [io  size 0x2000]
[  950.357269] pcieport 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[  950.357275] pcieport 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[  950.357281] pcieport 0000:02:01.0: BAR 13: no space for [io  size 0x1000]
[  950.357287] pcieport 0000:02:01.0: BAR 13: failed to assign [io  size 0x1000]
[  950.357293] pcieport 0000:02:02.0: BAR 13: no space for [io  size 0x1000]
[  950.357298] pcieport 0000:02:02.0: BAR 13: failed to assign [io  size 0x1000]
[  950.357310] pcieport 0000:02:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[  950.357316] pcieport 0000:02:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[  950.357322] pcieport 0000:02:02.0: BAR 13: no space for [io  size 0x1000]
[  950.357328] pcieport 0000:02:02.0: BAR 13: failed to assign [io  size 0x1000]
[  950.357334] pcieport 0000:02:01.0: BAR 13: no space for [io  size 0x1000]
[  950.357339] pcieport 0000:02:01.0: BAR 13: failed to assign [io  size 0x1000]
[  954.778965] pcieport 0000:00:1c.0: AER: Corrected error received: id=00e0
[  954.778981] pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e0(Receiver ID)
[  954.778995] pcieport 0000:00:1c.0:   device [8086:9d10] error status/mask=00002001/00002000
[  954.779005] pcieport 0000:00:1c.0:    [ 0] Receiver Error         (First)
[  954.854790] pcieport 0000:02:00.0: Refused to change power state, currently in D3
[  954.856769] pci_bus 0000:03: busn_res: [bus 03] is released
[  954.858582] pci_bus 0000:04: busn_res: [bus 04-38] is released
[  954.858763] pci_bus 0000:39: busn_res: [bus 39] is released
[  954.859136] pci_bus 0000:02: busn_res: [bus 02-39] is released