1 uhub0: at usbus0, port 1, addr 1 (disconnected)
   2 uhub2: at usbus1, port 1, addr 1 (disconnected)
   3 ugen1.2: <vendor 0x8087> at usbus1 (disconnected)
   4 uhub4: at uhub2, port 1, addr 2 (disconnected)
   5 ugen1.3: <Broadcom Corp> at usbus1 (disconnected)
   6 ubt0: at uhub4, port 4, addr 3 (disconnected)
   7 ugen1.4: <Chicony Electronics Co., Ltd.> at usbus1 (disconnected)
   8 uhub1: at usbus2, port 1, addr 1 (disconnected)
   9 ugen2.2: <vendor 0x8087> at usbus2 (disconnected)
  10 uhub3: at uhub1, port 1, addr 2 (disconnected)
  11 pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP1: AE_BAD_PARAMETER
  12 pci0: failed to set ACPI power state D2 on \134_SB_.PCI0.EXP2: AE_BAD_PARAMETER
  13 acpi0: cleared fixed power button status
  14 info: [drm] Enabling RC6 states: RC6 off, RC6p off, RC6pp off
  15 error: [drm:pid880:intel_lvds_enable] *ERROR* timed out waiting for panel to power off
  16 em0: link state changed to DOWN
  17 xhci0: 32 byte context size.
  18 xhci0: Port routing mask set to 0xffffffff
  19 uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
  20 uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1
  21 uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
  22 uhub0: 8 ports with 8 removable, self powered
  23 uhub1: 3 ports with 3 removable, self powered
  24 uhub2: 3 ports with 3 removable, self powered
  25 em0: link state changed to UP
  26 ugen1.2: <vendor 0x8087> at usbus1
  27 uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1
  28 ugen2.2: <vendor 0x8087> at usbus2
  29 uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus2
  30 uhub3: 6 ports with 6 removable, self powered
  31 uhub4: 8 ports with 8 removable, self powered
  32 ugen1.3: <Broadcom Corp> at usbus1
  33 ubt0: <Broadcom Corp BCM20702A0, rev 2.00/1.12, addr 3> on usbus1
  34 ugen1.4: <Chicony Electronics Co., Ltd.> at usbus1