Same issue in kernel 4.4. Is there a backport for 16.04? $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial $ uname -a Linux rig01 4.4.0-92-generic #115-Ubuntu SMP Thu Aug 10 09:04:33 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux $ dmesg [81862.720112] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720120] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2110 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.720299] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720302] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2120 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.720687] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720694] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2130 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.720911] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720914] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2140 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.722506] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.722513] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2150 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.722584] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.722588] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2160 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 $ lsusb -s 006:002 -v Bus 006 Device 002: ID 0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 255 Vendor Specific Subclass bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x0b95 ASIX Electronics Corp. idProduct 0x1790 AX88179 Gigabit Ethernet bcdDevice 1.00 iManufacturer 1 ASIX Elec. Corp. iProduct 2 AX88179 iSerial 3 0000249B1E94E5 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 57 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 124mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 0 iInterface 4 Network_Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 11 bMaxBurst 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 3 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 22 bNumDeviceCaps 2 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000002 Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 1 Lowest fully-functional device speed is Full Speed (12Mbps) bU1DevExitLat 1 micro seconds bU2DevExitLat 101 micro seconds Device Status: 0x0000 (Bus Powered)