[   79.704681] ipmi message handler version 39.2
[   79.716316] IPMI System Interface driver.
[   79.716356] ipmi_si: Unable to find any System Interface(s)
[   86.243296] init: plymouth-upstart-bridge main process ended, respawning
[  107.375710] audit_printk_skb: 24 callbacks suppressed
[  107.375715] audit: type=1400 audit(1435266877.058:50): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=7388 comm="apparmor_parser"
[  107.375723] audit: type=1400 audit(1435266877.058:51): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=7388 comm="apparmor_parser"
[  107.376044] audit: type=1400 audit(1435266877.058:52): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=7388 comm="apparmor_parser"
[  503.929227] xhci_hcd 0001:09:00.0: remove, state 4
[  503.929243] usb usb2: USB disconnect, device number 1
[  503.929693] xhci_hcd 0001:09:00.0: USB bus 2 deregistered
[  503.929706] xhci_hcd 0001:09:00.0: remove, state 4
[  503.929712] usb usb1: USB disconnect, device number 1
[  503.930224] xhci_hcd 0001:09:00.0: USB bus 1 deregistered
[  503.930334] xhci_hcd 0001:09:00.0: xHCI Host Controller
[  503.930351] xhci_hcd 0001:09:00.0: new USB bus registered, assigned bus number 1
[  503.930445] xhci_hcd 0001:09:00.0: Using 64-bit DMA iommu bypass
[  503.931044] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[  503.931048] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[  503.931051] usb usb1: Product: xHCI Host Controller
[  503.931054] usb usb1: Manufacturer: Linux 3.16.0-41-generic xhci_hcd
[  503.931056] usb usb1: SerialNumber: 0001:09:00.0
[  503.931303] hub 1-0:1.0: USB hub found
[  503.931318] hub 1-0:1.0: 4 ports detected
[  503.955984] xhci_hcd 0001:09:00.0: xHCI Host Controller
[  503.955991] xhci_hcd 0001:09:00.0: new USB bus registered, assigned bus number 2
[  503.956052] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[  503.956055] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[  503.956058] usb usb2: Product: xHCI Host Controller
[  503.956060] usb usb2: Manufacturer: Linux 3.16.0-41-generic xhci_hcd
[  503.956063] usb usb2: SerialNumber: 0001:09:00.0
[  503.956359] hub 2-0:1.0: USB hub found
[  503.956371] hub 2-0:1.0: 4 ports detected
[  503.956857] xhci_hcd 0003:03:00.0: remove, state 4
[  503.956867] usb usb4: USB disconnect, device number 1
[  503.957367] xhci_hcd 0003:03:00.0: USB bus 4 deregistered
[  503.957377] xhci_hcd 0003:03:00.0: remove, state 4
[  503.957384] usb usb3: USB disconnect, device number 1
[  503.958231] xhci_hcd 0003:03:00.0: USB bus 3 deregistered
[  503.958302] xhci_hcd 0003:03:00.0: xHCI Host Controller
[  503.958526] xhci_hcd 0003:03:00.0: new USB bus registered, assigned bus number 3
[  503.958612] xhci_hcd 0003:03:00.0: Using 64-bit DMA iommu bypass
[  503.959841] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[  503.959845] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[  503.959848] usb usb3: Product: xHCI Host Controller
[  503.959850] usb usb3: Manufacturer: Linux 3.16.0-41-generic xhci_hcd
[  503.959852] usb usb3: SerialNumber: 0003:03:00.0
[  503.960413] hub 3-0:1.0: USB hub found
[  503.960431] hub 3-0:1.0: 4 ports detected
[  503.987982] xhci_hcd 0003:03:00.0: xHCI Host Controller
[  503.988225] xhci_hcd 0003:03:00.0: new USB bus registered, assigned bus number 4
[  503.988288] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[  503.988291] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[  503.988294] usb usb4: Product: xHCI Host Controller
[  503.988296] usb usb4: Manufacturer: Linux 3.16.0-41-generic xhci_hcd
[  503.988298] usb usb4: SerialNumber: 0003:03:00.0
[  503.988612] hub 4-0:1.0: USB hub found
[  503.988626] hub 4-0:1.0: 4 ports detected
[150725.868858] [sched_delayed] sched: RT throttling activated