xhci_hcd error Transfer event TRB DMA ptr not part of current TD ep_index 8 comp_code 1

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Hi Mathias & Devin,

I've changed the subject to avoid any confusion with the patch series
that Mathias just posted for inclusion in 4.0-rc.

On Tue, Mar 17, 2015 at 4:21 PM, Alistair Grant <akgrant0710@xxxxxxxxx> wrote:
>>>>>>> It looks like I may have signed-off a little too soon.  While the patch is
>>>>>>> working correctly if the Hauppauge Live2 is plugged in after the system has
>>>>>>> booted and settled down (my normal use case), it fails if the Live2 is
>>>>>>> plugged in while the system is booted up.
>>>>>>>
>>>>>>> Unplugging the Live2 after recording (which appears to succeed from the
>>>>>>> command line, but had no audio), executing lsusb just hangs.
>>>>>>>
>>>>>>> I've included what I think is the relevant portions of /var/log/syslog
>>>>>>> below.  If you'd like the entire log file posted somewhere please let me
>>>>>>> know.

I've been trying to narrow down the issues with the Hauppauge Live2 and
xhci.  I upgraded to 4.0rc5 + XHCI_AVOID_BEI and found a couple of things:

1) Plugging the Live2 in after booting produced the same error message as
earlier:

ERROR Transfer event TRB DMA ptr not part of current TD ep_index 8 comp_code 1I

I had only previously seen this if the Live2 was plugged in during boot.
Maybe this is a timing / race condition that has become a bit worse in
4.0rc5?

This only happened once, and I haven't been able to reproduce it, so I'll
leave it to you how useful this is.

I've included the usb related messages from syslog at the end of the message.



2) I captured a couple of traces using usbmon, tshark and wireshark
comparing video recording with:

a) The Live2 plugged in after boot (which succeeds), and
b) The Live2 plugging in during boot (which usually fails).

There are some small differences in packet ordering, however the first
major difference is an isochronous in packet where the Live2 returns
"URB status: No such file or directory (-ENOENT) (-2)".

Devin, I'm try to learn a bit about USB and the Live2 protocol, however I'm
not sure how far I'll get.  Are you able to offer any hints on what to do
next?

If you'd like me to post the complete traces or capture something else,
please let me know.

P.S.: I confirmed that the problem is still present if the
"usb: xhci: handle Config Error Change (CEC) in xhci driver"
patch is added to the kernel I used above (since Mathias requested
that it be added to 4.0).

I was also able to successfully record once with the Live2 plugged in during
boot, supporting the timing hypothesis mentioned above.


Thanks,
Alistair
--

The relevant packet is:

No.     Time           Source                Destination
Protocol Length Info
    290 16.005881000   2.3                   host                  USB
     1088   URB_ISOCHRONOUS in

Frame 290: 1088 bytes on wire (8704 bits), 1088 bytes captured (8704
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:26.691823000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101406.691823000 seconds
    [Time delta from previous captured frame: 15.868813000 seconds]
    [Time delta from previous displayed frame: 15.868813000 seconds]
    [Time since reference or first frame: 16.005881000 seconds]
    Frame Number: 290
    Frame Length: 1088 bytes (8704 bits)
    Capture Length: 1088 bytes (8704 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8801ee7a2000
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x83, Direction: IN
        1... .... = Direction: IN (1)
        .000 0011 = Endpoint value: 3
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101406
    URB usec: 691823
    URB status: No such file or directory (-ENOENT) (-2)
    URB length [bytes]: 0
    Data length [bytes]: 1024
    [Request in: 70]
    [Time from request: 15.970740000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 64
    Interval: 1
    Start frame: 4468
    Copy of Transfer Flags: 0x00000202
    Number of ISO descriptors: 64
Leftover Capture Data: eeffffff000000000000000000000000eeffffff1c000000...

0000  00 20 7a ee 01 88 ff ff 43 00 83 02 01 00 2d 00   . z.....C.....-.
0010  de d6 0f 55 00 00 00 00 6f 8e 0a 00 fe ff ff ff   ...U....o.......
0020  00 00 00 00 00 04 00 00 00 00 00 00 40 00 00 00   ............@...
0030  01 00 00 00 74 11 00 00 02 02 00 00 40 00 00 00   ....t.......@...
0040  ee ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00   ................
0050  ee ff ff ff 1c 00 00 00 00 00 00 00 00 00 00 00   ................
0060  ee ff ff ff 38 00 00 00 00 00 00 00 00 00 00 00   ....8...........
0070  ee ff ff ff 54 00 00 00 00 00 00 00 00 00 00 00   ....T...........
0080  ee ff ff ff 70 00 00 00 00 00 00 00 00 00 00 00   ....p...........
0090  ee ff ff ff 8c 00 00 00 00 00 00 00 00 00 00 00   ................
00a0  ee ff ff ff a8 00 00 00 00 00 00 00 00 00 00 00   ................
00b0  ee ff ff ff c4 00 00 00 00 00 00 00 00 00 00 00   ................
00c0  ee ff ff ff e0 00 00 00 00 00 00 00 00 00 00 00   ................
00d0  ee ff ff ff fc 00 00 00 00 00 00 00 00 00 00 00   ................
00e0  ee ff ff ff 18 01 00 00 00 00 00 00 00 00 00 00   ................
00f0  ee ff ff ff 34 01 00 00 00 00 00 00 00 00 00 00   ....4...........
0100  ee ff ff ff 50 01 00 00 00 00 00 00 00 00 00 00   ....P...........
0110  ee ff ff ff 6c 01 00 00 00 00 00 00 00 00 00 00   ....l...........
0120  ee ff ff ff 88 01 00 00 00 00 00 00 00 00 00 00   ................
0130  ee ff ff ff a4 01 00 00 00 00 00 00 00 00 00 00   ................
0140  ee ff ff ff c0 01 00 00 00 00 00 00 00 00 00 00   ................
0150  ee ff ff ff dc 01 00 00 00 00 00 00 00 00 00 00   ................
0160  ee ff ff ff f8 01 00 00 00 00 00 00 00 00 00 00   ................
0170  ee ff ff ff 14 02 00 00 00 00 00 00 00 00 00 00   ................
0180  ee ff ff ff 30 02 00 00 00 00 00 00 00 00 00 00   ....0...........
0190  ee ff ff ff 4c 02 00 00 00 00 00 00 00 00 00 00   ....L...........
01a0  ee ff ff ff 68 02 00 00 00 00 00 00 00 00 00 00   ....h...........
01b0  ee ff ff ff 84 02 00 00 00 00 00 00 00 00 00 00   ................
01c0  ee ff ff ff a0 02 00 00 00 00 00 00 00 00 00 00   ................
01d0  ee ff ff ff bc 02 00 00 00 00 00 00 00 00 00 00   ................
01e0  ee ff ff ff d8 02 00 00 00 00 00 00 00 00 00 00   ................
01f0  ee ff ff ff f4 02 00 00 00 00 00 00 00 00 00 00   ................
0200  ee ff ff ff 10 03 00 00 00 00 00 00 00 00 00 00   ................
0210  ee ff ff ff 2c 03 00 00 00 00 00 00 00 00 00 00   ....,...........
0220  ee ff ff ff 48 03 00 00 00 00 00 00 00 00 00 00   ....H...........
0230  ee ff ff ff 64 03 00 00 00 00 00 00 00 00 00 00   ....d...........
0240  ee ff ff ff 80 03 00 00 00 00 00 00 00 00 00 00   ................
0250  ee ff ff ff 9c 03 00 00 00 00 00 00 00 00 00 00   ................
0260  ee ff ff ff b8 03 00 00 00 00 00 00 00 00 00 00   ................
0270  ee ff ff ff d4 03 00 00 00 00 00 00 00 00 00 00   ................
0280  ee ff ff ff f0 03 00 00 00 00 00 00 00 00 00 00   ................
0290  ee ff ff ff 0c 04 00 00 00 00 00 00 00 00 00 00   ................
02a0  ee ff ff ff 28 04 00 00 00 00 00 00 00 00 00 00   ....(...........
02b0  ee ff ff ff 44 04 00 00 00 00 00 00 00 00 00 00   ....D...........
02c0  ee ff ff ff 60 04 00 00 00 00 00 00 00 00 00 00   ....`...........
02d0  ee ff ff ff 7c 04 00 00 00 00 00 00 00 00 00 00   ....|...........
02e0  ee ff ff ff 98 04 00 00 00 00 00 00 00 00 00 00   ................
02f0  ee ff ff ff b4 04 00 00 00 00 00 00 00 00 00 00   ................
0300  ee ff ff ff d0 04 00 00 00 00 00 00 00 00 00 00   ................
0310  ee ff ff ff ec 04 00 00 00 00 00 00 00 00 00 00   ................
0320  ee ff ff ff 08 05 00 00 00 00 00 00 00 00 00 00   ................
0330  ee ff ff ff 24 05 00 00 00 00 00 00 00 00 00 00   ....$...........
0340  ee ff ff ff 40 05 00 00 00 00 00 00 00 00 00 00   ....@...........
0350  ee ff ff ff 5c 05 00 00 00 00 00 00 00 00 00 00   ....\...........
0360  ee ff ff ff 78 05 00 00 00 00 00 00 00 00 00 00   ....x...........
0370  ee ff ff ff 94 05 00 00 00 00 00 00 00 00 00 00   ................
0380  ee ff ff ff b0 05 00 00 00 00 00 00 00 00 00 00   ................
0390  ee ff ff ff cc 05 00 00 00 00 00 00 00 00 00 00   ................
03a0  ee ff ff ff e8 05 00 00 00 00 00 00 00 00 00 00   ................
03b0  ee ff ff ff 04 06 00 00 00 00 00 00 00 00 00 00   ................
03c0  ee ff ff ff 20 06 00 00 00 00 00 00 00 00 00 00   .... ...........
03d0  ee ff ff ff 3c 06 00 00 00 00 00 00 00 00 00 00   ....<...........
03e0  ee ff ff ff 58 06 00 00 00 00 00 00 00 00 00 00   ....X...........
03f0  ee ff ff ff 74 06 00 00 00 00 00 00 00 00 00 00   ....t...........
0400  ee ff ff ff 90 06 00 00 00 00 00 00 00 00 00 00   ................
0410  ee ff ff ff ac 06 00 00 00 00 00 00 00 00 00 00   ................
0420  ee ff ff ff c8 06 00 00 00 00 00 00 00 00 00 00   ................
0430  ee ff ff ff e4 06 00 00 00 00 00 00 00 00 00 00   ................




The preceding packets (with hex data removed to keep the message size
under control):


No.     Time           Source                Destination
Protocol Length Info
    262 0.096934000    host                  2.0                   USB
     64     URB_CONTROL in

Frame 262: 64 bytes on wire (512 bits), 64 bytes captured (512 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.782876000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.782876000 seconds
    [Time delta from previous captured frame: 0.000004000 seconds]
    [Time delta from previous displayed frame: 0.000004000 seconds]
    [Time since reference or first frame: 0.096934000 seconds]
    Frame Number: 262
    Frame Length: 64 bytes (512 bits)
    Capture Length: 64 bytes (512 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x80, Direction: IN
        1... .... = Direction: IN (1)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: relevant (0)
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 782876
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 4
    Data length [bytes]: 0
    [Response in: 263]
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000200
    Number of ISO descriptors: 0
URB setup
    bmRequestType: 0xc0
        1... .... = Direction: Device-to-host
        .10. .... = Type: Vendor (0x02)
        ...0 0000 = Recipient: Device (0x00)
    bRequest: 13
    wValue: 0x000f
    wIndex: 4
    wLength: 4

0000  c0 3c 4b 13 02 88 ff ff 53 02 80 02 01 00 00 3c   .<K.....S......<
0010  ce d6 0f 55 00 00 00 00 1c f2 0b 00 8d ff ff ff   ...U............
0020  04 00 00 00 00 00 00 00 c0 0d 0f 00 04 00 04 00   ................
0030  00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00   ................

No.     Time           Source                Destination
Protocol Length Info
    263 0.096948000    2.0                   host                  USB
     68     URB_CONTROL in

Frame 263: 68 bytes on wire (544 bits), 68 bytes captured (544 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.782890000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.782890000 seconds
    [Time delta from previous captured frame: 0.000014000 seconds]
    [Time delta from previous displayed frame: 0.000014000 seconds]
    [Time since reference or first frame: 0.096948000 seconds]
    Frame Number: 263
    Frame Length: 68 bytes (544 bits)
    Capture Length: 68 bytes (544 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x80, Direction: IN
        1... .... = Direction: IN (1)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 782890
    URB status: Success (0)
    URB length [bytes]: 4
    Data length [bytes]: 4
    [Request in: 262]
    [Time from request: 0.000014000 seconds]
    Unused Setup Header
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000200
    Number of ISO descriptors: 0
CONTROL response data

0000  c0 3c 4b 13 02 88 ff ff 43 02 80 02 01 00 2d 00   .<K.....C.....-.
0010  ce d6 0f 55 00 00 00 00 2a f2 0b 00 00 00 00 00   ...U....*.......
0020  04 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00   ................
0040  00 93 00 00                                       ....

No.     Time           Source                Destination
Protocol Length Info
    264 0.096964000    host                  2.0                   USB
     68     URB_CONTROL out

Frame 264: 68 bytes on wire (544 bits), 68 bytes captured (544 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.782906000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.782906000 seconds
    [Time delta from previous captured frame: 0.000016000 seconds]
    [Time delta from previous displayed frame: 0.000016000 seconds]
    [Time since reference or first frame: 0.096964000 seconds]
    Frame Number: 264
    Frame Length: 68 bytes (544 bits)
    Capture Length: 68 bytes (544 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x00, Direction: OUT
        0... .... = Direction: OUT (0)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: relevant (0)
    Data: present (0)
    URB sec: 1427101390
    URB usec: 782906
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 4
    Data length [bytes]: 4
    [Response in: 265]
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000000
    Number of ISO descriptors: 0
URB setup
    bmRequestType: 0x40
        0... .... = Direction: Host-to-device
        .10. .... = Type: Vendor (0x02)
        ...0 0000 = Recipient: Device (0x00)
    bRequest: 12
    wValue: 0x000f
    wIndex: 4
    wLength: 4
    Data Fragment: 00930000
Leftover Capture Data: 00930000

Frame (68 bytes):
0000  c0 3c 4b 13 02 88 ff ff 53 02 00 02 01 00 00 00   .<K.....S.......
0010  ce d6 0f 55 00 00 00 00 3a f2 0b 00 8d ff ff ff   ...U....:.......
0020  04 00 00 00 04 00 00 00 40 0c 0f 00 04 00 04 00   ........@.......
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0040  00 93 00 00                                       ....
Linux USB Control (11 bytes):
0000  0c 0f 00 04 00 04 00 00 93 00 00                  ...........

No.     Time           Source                Destination
Protocol Length Info
    265 0.097003000    2.0                   host                  USB
     64     URB_CONTROL out

Frame 265: 64 bytes on wire (512 bits), 64 bytes captured (512 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.782945000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.782945000 seconds
    [Time delta from previous captured frame: 0.000039000 seconds]
    [Time delta from previous displayed frame: 0.000039000 seconds]
    [Time since reference or first frame: 0.097003000 seconds]
    Frame Number: 265
    Frame Length: 64 bytes (512 bits)
    Capture Length: 64 bytes (512 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x00, Direction: OUT
        0... .... = Direction: OUT (0)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('>')
    URB sec: 1427101390
    URB usec: 782945
    URB status: Success (0)
    URB length [bytes]: 4
    Data length [bytes]: 0
    [Request in: 264]
    [Time from request: 0.000039000 seconds]
    Unused Setup Header
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000000
    Number of ISO descriptors: 0

0000  c0 3c 4b 13 02 88 ff ff 43 02 00 02 01 00 2d 3e   .<K.....C.....->
0010  ce d6 0f 55 00 00 00 00 61 f2 0b 00 00 00 00 00   ...U....a.......
0020  04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

No.     Time           Source                Destination
Protocol Length Info
    266 0.097030000    host                  2.0                   USB
     64     URB_CONTROL in

Frame 266: 64 bytes on wire (512 bits), 64 bytes captured (512 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.782972000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.782972000 seconds
    [Time delta from previous captured frame: 0.000027000 seconds]
    [Time delta from previous displayed frame: 0.000027000 seconds]
    [Time since reference or first frame: 0.097030000 seconds]
    Frame Number: 266
    Frame Length: 64 bytes (512 bits)
    Capture Length: 64 bytes (512 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x80, Direction: IN
        1... .... = Direction: IN (1)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: relevant (0)
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 782972
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 4
    Data length [bytes]: 0
    [Response in: 267]
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000200
    Number of ISO descriptors: 0
URB setup
    bmRequestType: 0xc0
        1... .... = Direction: Device-to-host
        .10. .... = Type: Vendor (0x02)
        ...0 0000 = Recipient: Device (0x00)
    bRequest: 13
    wValue: 0x000f
    wIndex: 24
    wLength: 4

0000  c0 3c 4b 13 02 88 ff ff 53 02 80 02 01 00 00 3c   .<K.....S......<
0010  ce d6 0f 55 00 00 00 00 7c f2 0b 00 8d ff ff ff   ...U....|.......
0020  04 00 00 00 00 00 00 00 c0 0d 0f 00 18 00 04 00   ................
0030  00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00   ................

No.     Time           Source                Destination
Protocol Length Info
    267 0.097062000    2.0                   host                  USB
     68     URB_CONTROL in

Frame 267: 68 bytes on wire (544 bits), 68 bytes captured (544 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.783004000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.783004000 seconds
    [Time delta from previous captured frame: 0.000032000 seconds]
    [Time delta from previous displayed frame: 0.000032000 seconds]
    [Time since reference or first frame: 0.097062000 seconds]
    Frame Number: 267
    Frame Length: 68 bytes (544 bits)
    Capture Length: 68 bytes (544 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x80, Direction: IN
        1... .... = Direction: IN (1)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 783004
    URB status: Success (0)
    URB length [bytes]: 4
    Data length [bytes]: 4
    [Request in: 266]
    [Time from request: 0.000032000 seconds]
    Unused Setup Header
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000200
    Number of ISO descriptors: 0
CONTROL response data

0000  c0 3c 4b 13 02 88 ff ff 43 02 80 02 01 00 2d 00   .<K.....C.....-.
0010  ce d6 0f 55 00 00 00 00 9c f2 0b 00 00 00 00 00   ...U............
0020  04 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00   ................
0040  04 00 00 04                                       ....

No.     Time           Source                Destination
Protocol Length Info
    268 0.097103000    host                  2.0                   USB
     68     URB_CONTROL out

Frame 268: 68 bytes on wire (544 bits), 68 bytes captured (544 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.783045000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.783045000 seconds
    [Time delta from previous captured frame: 0.000041000 seconds]
    [Time delta from previous displayed frame: 0.000041000 seconds]
    [Time since reference or first frame: 0.097103000 seconds]
    Frame Number: 268
    Frame Length: 68 bytes (544 bits)
    Capture Length: 68 bytes (544 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x00, Direction: OUT
        0... .... = Direction: OUT (0)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: relevant (0)
    Data: present (0)
    URB sec: 1427101390
    URB usec: 783045
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 4
    Data length [bytes]: 4
    [Response in: 269]
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000000
    Number of ISO descriptors: 0
URB setup
    bmRequestType: 0x40
        0... .... = Direction: Host-to-device
        .10. .... = Type: Vendor (0x02)
        ...0 0000 = Recipient: Device (0x00)
    bRequest: 12
    wValue: 0x000f
    wIndex: 24
    wLength: 4
    Data Fragment: 0c000004
Leftover Capture Data: 0c000004

Frame (68 bytes):
0000  c0 3c 4b 13 02 88 ff ff 53 02 00 02 01 00 00 00   .<K.....S.......
0010  ce d6 0f 55 00 00 00 00 c5 f2 0b 00 8d ff ff ff   ...U............
0020  04 00 00 00 04 00 00 00 40 0c 0f 00 18 00 04 00   ........@.......
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0040  0c 00 00 04                                       ....
Linux USB Control (11 bytes):
0000  0c 0f 00 18 00 04 00 0c 00 00 04                  ...........

No.     Time           Source                Destination
Protocol Length Info
    269 0.097153000    2.0                   host                  USB
     64     URB_CONTROL out

Frame 269: 64 bytes on wire (512 bits), 64 bytes captured (512 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.783095000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.783095000 seconds
    [Time delta from previous captured frame: 0.000050000 seconds]
    [Time delta from previous displayed frame: 0.000050000 seconds]
    [Time since reference or first frame: 0.097153000 seconds]
    Frame Number: 269
    Frame Length: 64 bytes (512 bits)
    Capture Length: 64 bytes (512 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x00, Direction: OUT
        0... .... = Direction: OUT (0)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('>')
    URB sec: 1427101390
    URB usec: 783095
    URB status: Success (0)
    URB length [bytes]: 4
    Data length [bytes]: 0
    [Request in: 268]
    [Time from request: 0.000050000 seconds]
    Unused Setup Header
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000000
    Number of ISO descriptors: 0

0000  c0 3c 4b 13 02 88 ff ff 43 02 00 02 01 00 2d 3e   .<K.....C.....->
0010  ce d6 0f 55 00 00 00 00 f7 f2 0b 00 00 00 00 00   ...U............
0020  04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

No.     Time           Source                Destination
Protocol Length Info
    270 0.097205000    host                  2.0                   USB
     64     URB_CONTROL in

Frame 270: 64 bytes on wire (512 bits), 64 bytes captured (512 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.783147000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.783147000 seconds
    [Time delta from previous captured frame: 0.000052000 seconds]
    [Time delta from previous displayed frame: 0.000052000 seconds]
    [Time since reference or first frame: 0.097205000 seconds]
    Frame Number: 270
    Frame Length: 64 bytes (512 bits)
    Capture Length: 64 bytes (512 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x80, Direction: IN
        1... .... = Direction: IN (1)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: relevant (0)
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 783147
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 1
    Data length [bytes]: 0
    [Response in: 271]
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000200
    Number of ISO descriptors: 0
URB setup
    bmRequestType: 0xc0
        1... .... = Direction: Device-to-host
        .10. .... = Type: Vendor (0x02)
        ...0 0000 = Recipient: Device (0x00)
    bRequest: 4
    wValue: 0x8829
    wIndex: 1057
    wLength: 1

0000  c0 3c 4b 13 02 88 ff ff 53 02 80 02 01 00 00 3c   .<K.....S......<
0010  ce d6 0f 55 00 00 00 00 2b f3 0b 00 8d ff ff ff   ...U....+.......
0020  01 00 00 00 00 00 00 00 c0 04 29 88 21 04 01 00   ..........).!...
0030  00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00   ................

No.     Time           Source                Destination
Protocol Length Info
    271 0.097794000    2.0                   host                  USB
     65     URB_CONTROL in

Frame 271: 65 bytes on wire (520 bits), 65 bytes captured (520 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.783736000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.783736000 seconds
    [Time delta from previous captured frame: 0.000589000 seconds]
    [Time delta from previous displayed frame: 0.000589000 seconds]
    [Time since reference or first frame: 0.097794000 seconds]
    Frame Number: 271
    Frame Length: 65 bytes (520 bits)
    Capture Length: 65 bytes (520 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x80, Direction: IN
        1... .... = Direction: IN (1)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 783736
    URB status: Success (0)
    URB length [bytes]: 1
    Data length [bytes]: 1
    [Request in: 270]
    [Time from request: 0.000589000 seconds]
    Unused Setup Header
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000200
    Number of ISO descriptors: 0
CONTROL response data

0000  c0 3c 4b 13 02 88 ff ff 43 02 80 02 01 00 2d 00   .<K.....C.....-.
0010  ce d6 0f 55 00 00 00 00 78 f5 0b 00 00 00 00 00   ...U....x.......
0020  01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00   ................
0040  8b                                                .

No.     Time           Source                Destination
Protocol Length Info
    272 0.097799000    host                  2.0                   USB
     67     URB_CONTROL out

Frame 272: 67 bytes on wire (536 bits), 67 bytes captured (536 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.783741000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.783741000 seconds
    [Time delta from previous captured frame: 0.000005000 seconds]
    [Time delta from previous displayed frame: 0.000005000 seconds]
    [Time since reference or first frame: 0.097799000 seconds]
    Frame Number: 272
    Frame Length: 67 bytes (536 bits)
    Capture Length: 67 bytes (536 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x00, Direction: OUT
        0... .... = Direction: OUT (0)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: relevant (0)
    Data: present (0)
    URB sec: 1427101390
    URB usec: 783741
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 3
    Data length [bytes]: 3
    [Response in: 273]
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000000
    Number of ISO descriptors: 0
URB setup
    bmRequestType: 0x40
        0... .... = Direction: Host-to-device
        .10. .... = Type: Vendor (0x02)
        ...0 0000 = Recipient: Device (0x00)
    bRequest: 0
    wValue: 0x8821
    wIndex: 0
    wLength: 3
    Data Fragment: 04218b
Leftover Capture Data: 04218b

Frame (67 bytes):
0000  c0 3c 4b 13 02 88 ff ff 53 02 00 02 01 00 00 00   .<K.....S.......
0010  ce d6 0f 55 00 00 00 00 7d f5 0b 00 8d ff ff ff   ...U....}.......
0020  03 00 00 00 03 00 00 00 40 00 21 88 00 00 03 00   ........@.!.....
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0040  04 21 8b                                          .!.
Linux USB Control (10 bytes):
0000  00 21 88 00 00 03 00 04 21 8b                     .!......!.

No.     Time           Source                Destination
Protocol Length Info
    273 0.098230000    2.0                   host                  USB
     64     URB_CONTROL out

Frame 273: 64 bytes on wire (512 bits), 64 bytes captured (512 bits)
on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.784172000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.784172000 seconds
    [Time delta from previous captured frame: 0.000431000 seconds]
    [Time delta from previous displayed frame: 0.000431000 seconds]
    [Time since reference or first frame: 0.098230000 seconds]
    Frame Number: 273
    Frame Length: 64 bytes (512 bits)
    Capture Length: 64 bytes (512 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802134b3cc0
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_CONTROL (0x02)
    Endpoint: 0x00, Direction: OUT
        0... .... = Direction: OUT (0)
        .000 0000 = Endpoint value: 0
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('>')
    URB sec: 1427101390
    URB usec: 784172
    URB status: Success (0)
    URB length [bytes]: 3
    Data length [bytes]: 0
    [Request in: 272]
    [Time from request: 0.000431000 seconds]
    Unused Setup Header
    Interval: 0
    Start frame: 0
    Copy of Transfer Flags: 0x00000000
    Number of ISO descriptors: 0

0000  c0 3c 4b 13 02 88 ff ff 43 02 00 02 01 00 2d 3e   .<K.....C.....->
0010  ce d6 0f 55 00 00 00 00 2c f7 0b 00 00 00 00 00   ...U....,.......
0020  03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
0030  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................

No.     Time           Source                Destination
Protocol Length Info
    274 0.102027000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 274: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.787969000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.787969000 seconds
    [Time delta from previous captured frame: 0.003797000 seconds]
    [Time delta from previous displayed frame: 0.003797000 seconds]
    [Time since reference or first frame: 0.102027000 seconds]
    Frame Number: 274
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6e400
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 787969
    URB status: Success (0)
    URB length [bytes]: 107004
    Data length [bytes]: 62080
    [Request in: 261]
    [Time from request: 0.005097000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000000000000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    275 0.102182000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 275: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.788124000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.788124000 seconds
    [Time delta from previous captured frame: 0.000155000 seconds]
    [Time delta from previous displayed frame: 0.000155000 seconds]
    [Time since reference or first frame: 0.102182000 seconds]
    Frame Number: 275
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6e400
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 788124
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 276]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    276 0.107027000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 276: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.792969000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.792969000 seconds
    [Time delta from previous captured frame: 0.004845000 seconds]
    [Time delta from previous displayed frame: 0.004845000 seconds]
    [Time since reference or first frame: 0.107027000 seconds]
    Frame Number: 276
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6cc00
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 792969
    URB status: Success (0)
    URB length [bytes]: 112788
    Data length [bytes]: 62080
    [Request in: 275]
    [Time from request: 0.004845000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000004c0b000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    277 0.107257000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 277: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.793199000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.793199000 seconds
    [Time delta from previous captured frame: 0.000230000 seconds]
    [Time delta from previous displayed frame: 0.000230000 seconds]
    [Time since reference or first frame: 0.107257000 seconds]
    Frame Number: 277
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6cc00
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 793199
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 278]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    278 0.112020000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 278: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.797962000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.797962000 seconds
    [Time delta from previous captured frame: 0.004763000 seconds]
    [Time delta from previous displayed frame: 0.004763000 seconds]
    [Time since reference or first frame: 0.112020000 seconds]
    Frame Number: 278
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6bc00
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 797962
    URB status: Success (0)
    URB length [bytes]: 79660
    Data length [bytes]: 62080
    [Request in: 277]
    [Time from request: 0.004763000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000004c0b000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    279 0.112070000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 279: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.798012000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.798012000 seconds
    [Time delta from previous captured frame: 0.000050000 seconds]
    [Time delta from previous displayed frame: 0.000050000 seconds]
    [Time since reference or first frame: 0.112070000 seconds]
    Frame Number: 279
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6bc00
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 798012
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 280]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    280 0.117021000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 280: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.802963000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.802963000 seconds
    [Time delta from previous captured frame: 0.004951000 seconds]
    [Time delta from previous displayed frame: 0.004951000 seconds]
    [Time since reference or first frame: 0.117021000 seconds]
    Frame Number: 280
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6ec00
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 802963
    URB status: Success (0)
    URB length [bytes]: 112788
    Data length [bytes]: 62080
    [Request in: 279]
    [Time from request: 0.004951000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000004c0b000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    281 0.117085000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 281: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.803027000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.803027000 seconds
    [Time delta from previous captured frame: 0.000064000 seconds]
    [Time delta from previous displayed frame: 0.000064000 seconds]
    [Time since reference or first frame: 0.117085000 seconds]
    Frame Number: 281
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6ec00
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 803027
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 282]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    282 0.122017000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 282: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.807959000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.807959000 seconds
    [Time delta from previous captured frame: 0.004932000 seconds]
    [Time delta from previous displayed frame: 0.004932000 seconds]
    [Time since reference or first frame: 0.122017000 seconds]
    Frame Number: 282
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6f400
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 807959
    URB status: Success (0)
    URB length [bytes]: 112788
    Data length [bytes]: 62080
    [Request in: 281]
    [Time from request: 0.004932000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000004c0b000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    283 0.122075000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 283: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.808017000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.808017000 seconds
    [Time delta from previous captured frame: 0.000058000 seconds]
    [Time delta from previous displayed frame: 0.000058000 seconds]
    [Time since reference or first frame: 0.122075000 seconds]
    Frame Number: 283
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800abb6f400
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 808017
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 284]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    284 0.127014000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 284: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.812956000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.812956000 seconds
    [Time delta from previous captured frame: 0.004939000 seconds]
    [Time delta from previous displayed frame: 0.004939000 seconds]
    [Time since reference or first frame: 0.127014000 seconds]
    Frame Number: 284
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800bc380400
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 812956
    URB status: Success (0)
    URB length [bytes]: 112788
    Data length [bytes]: 62080
    [Request in: 283]
    [Time from request: 0.004939000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000004c0b000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    285 0.127069000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 285: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.813011000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.813011000 seconds
    [Time delta from previous captured frame: 0.000055000 seconds]
    [Time delta from previous displayed frame: 0.000055000 seconds]
    [Time since reference or first frame: 0.127069000 seconds]
    Frame Number: 285
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8800bc380400
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 813011
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 286]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    286 0.132026000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 286: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.817968000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.817968000 seconds
    [Time delta from previous captured frame: 0.004957000 seconds]
    [Time delta from previous displayed frame: 0.004957000 seconds]
    [Time since reference or first frame: 0.132026000 seconds]
    Frame Number: 286
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802121d9400
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 817968
    URB status: Success (0)
    URB length [bytes]: 80396
    Data length [bytes]: 62080
    [Request in: 285]
    [Time from request: 0.004957000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000008807000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    287 0.132060000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 287: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.818002000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.818002000 seconds
    [Time delta from previous captured frame: 0.000034000 seconds]
    [Time delta from previous displayed frame: 0.000034000 seconds]
    [Time since reference or first frame: 0.132060000 seconds]
    Frame Number: 287
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802121d9400
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 818002
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 288]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    288 0.137009000    2.4                   host                  USB
     62144  URB_ISOCHRONOUS in

Frame 288: 62144 bytes on wire (497152 bits), 62144 bytes captured
(497152 bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.822951000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.822951000 seconds
    [Time delta from previous captured frame: 0.004949000 seconds]
    [Time delta from previous displayed frame: 0.004949000 seconds]
    [Time since reference or first frame: 0.137009000 seconds]
    Frame Number: 288
    Frame Length: 62144 bytes (497152 bits)
    Capture Length: 62144 bytes (497152 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802121d9000
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101390
    URB usec: 822951
    URB status: Success (0)
    URB length [bytes]: 112788
    Data length [bytes]: 62080
    [Request in: 287]
    [Time from request: 0.004949000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: 00000000000000004c0b000000000000000000004c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    289 0.137068000    host                  2.4                   USB
     704    URB_ISOCHRONOUS in

Frame 289: 704 bytes on wire (5632 bits), 704 bytes captured (5632
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:10.823010000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101390.823010000 seconds
    [Time delta from previous captured frame: 0.000059000 seconds]
    [Time delta from previous displayed frame: 0.000059000 seconds]
    [Time since reference or first frame: 0.137068000 seconds]
    Frame Number: 289
    Frame Length: 704 bytes (5632 bits)
    Capture Length: 704 bytes (5632 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8802121d9000
    URB type: URB_SUBMIT ('S')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x84, Direction: IN
        1... .... = Direction: IN (1)
        .000 0100 = Endpoint value: 4
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: not present ('<')
    URB sec: 1427101390
    URB usec: 823010
    URB status: Operation now in progress (-EINPROGRESS) (-115)
    URB length [bytes]: 115680
    Data length [bytes]: 640
    [Response in: 312]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 40
    Interval: 1
    Start frame: 5154
    Copy of Transfer Flags: 0x00000206
    Number of ISO descriptors: 40
Leftover Capture Data: eeffffff000000004c0b000000000000eeffffff4c0b0000...

No.     Time           Source                Destination
Protocol Length Info
    290 16.005881000   2.3                   host                  USB
     1088   URB_ISOCHRONOUS in

Frame 290: 1088 bytes on wire (8704 bits), 1088 bytes captured (8704
bits) on interface 0
    Interface id: 0 (usbmon1)
    Encapsulation type: USB packets with Linux header and padding (115)
    Arrival Time: Mar 23, 2015 10:03:26.691823000 CET
    [Time shift for this packet: 0.000000000 seconds]
    Epoch Time: 1427101406.691823000 seconds
    [Time delta from previous captured frame: 15.868813000 seconds]
    [Time delta from previous displayed frame: 15.868813000 seconds]
    [Time since reference or first frame: 16.005881000 seconds]
    Frame Number: 290
    Frame Length: 1088 bytes (8704 bits)
    Capture Length: 1088 bytes (8704 bits)
    [Frame is marked: False]
    [Frame is ignored: False]
    [Protocols in frame: usb]
USB URB
    URB id: 0xffff8801ee7a2000
    URB type: URB_COMPLETE ('C')
    URB transfer type: URB_ISOCHRONOUS (0x00)
    Endpoint: 0x83, Direction: IN
        1... .... = Direction: IN (1)
        .000 0011 = Endpoint value: 3
    Device: 2
    URB bus id: 1
    Device setup request: not relevant ('-')
    Data: present (0)
    URB sec: 1427101406
    URB usec: 691823
    URB status: No such file or directory (-ENOENT) (-2)
    URB length [bytes]: 0
    Data length [bytes]: 1024
    [Request in: 70]
    [Time from request: 15.970740000 seconds]
    [bInterfaceClass: Unknown (0xffff)]
    ISO error count: 0
    Number of ISO descriptors: 64
    Interval: 1
    Start frame: 4468
    Copy of Transfer Flags: 0x00000202
    Number of ISO descriptors: 64
Leftover Capture Data: eeffffff000000000000000000000000eeffffff1c000000...



$ grep -E "(xhci|usb|Command line)" syslog > TRB-errors.log

Mar 23 10:01:14 alistair-XPS13 kernel: [    0.000000] Command line:
BOOT_IMAGE=/boot/vmlinuz-4.0.0-rc5akg1.11+
root=UUID=d63939df-e79f-4ea5-a068-c9bf2a928200 ro persistent
Mar 23 10:01:14 alistair-XPS13 kernel: [    0.204973] usbcore:
registered new interface driver usbfs
Mar 23 10:01:14 alistair-XPS13 kernel: [    0.204986] usbcore:
registered new interface driver hub
Mar 23 10:01:14 alistair-XPS13 kernel: [    0.205010] usbcore:
registered new device driver usb
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.582317] xhci_hcd
0000:00:14.0: can't derive routing for PCI INT A
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.583423] xhci_hcd
0000:00:14.0: PCI INT A: no GSI
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.584301] xhci_hcd
0000:00:14.0: xHCI Host Controller
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.585202] xhci_hcd
0000:00:14.0: new USB bus registered, assigned bus number 1
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.586482] xhci_hcd
0000:00:14.0: Set INTEL PCI xhci quirks: 0x9800
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.587570] xhci_hcd
0000:00:14.0: Set PCI xhci quirks: 0xb800
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.588646] xhci_hcd
0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks
0x0000b810
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.590097] xhci_hcd
0000:00:14.0: cache line size of 64 is not supported
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.590188] usb usb1: New
USB device found, idVendor=1d6b, idProduct=0002
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.591350] usb usb1: New
USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.592594] usb usb1:
Product: xHCI Host Controller
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.593430] usb usb1:
Manufacturer: Linux 4.0.0-rc5akg1.11+ xhci-hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.594518] usb usb1:
SerialNumber: 0000:00:14.0
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.599537] xhci_hcd
0000:00:14.0: xHCI Host Controller
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.600445] xhci_hcd
0000:00:14.0: new USB bus registered, assigned bus number 2
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.601749] usb usb2: New
USB device found, idVendor=1d6b, idProduct=0003
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.602913] usb usb2: New
USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.604149] usb usb2:
Product: xHCI Host Controller
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.604991] usb usb2:
Manufacturer: Linux 4.0.0-rc5akg1.11+ xhci-hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.606079] usb usb2:
SerialNumber: 0000:00:14.0
Mar 23 10:01:14 alistair-XPS13 kernel: [    1.916092] usb 1-2: new
high-speed USB device number 2 using xhci_hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.046377] usb 1-2: New USB
device found, idVendor=2040, idProduct=c200
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.046379] usb 1-2: New USB
device strings: Mfr=1, Product=2, SerialNumber=3
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.046380] usb 1-2:
Product: Hauppauge Device
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.046382] usb 1-2:
Manufacturer: Hauppauge
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.046383] usb 1-2:
SerialNumber: 0011446325
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.219921] usb 1-3: new
full-speed USB device number 3 using xhci_hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.348998] usb 1-3: New USB
device found, idVendor=06cb, idProduct=0af8
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.349000] usb 1-3: New USB
device strings: Mfr=1, Product=2, SerialNumber=0
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.349002] usb 1-3:
Product: Synaptics Large Touch Screen
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.349003] usb 1-3:
Manufacturer: SYNAPTICS
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.515756] usb 1-5: new
high-speed USB device number 4 using xhci_hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.680607] usb 1-5: New USB
device found, idVendor=0bda, idProduct=5752
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.680609] usb 1-5: New USB
device strings: Mfr=3, Product=1, SerialNumber=2
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.680610] usb 1-5:
Product: Integrated_Webcam_HD
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.680612] usb 1-5:
Manufacturer: CN0Y2TKG724873A4A55ZA00
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.680613] usb 1-5:
SerialNumber: 200901010001
Mar 23 10:01:14 alistair-XPS13 kernel: [    2.871559] usb 1-6: new
full-speed USB device number 5 using xhci_hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.051099] usb 1-6: New USB
device found, idVendor=8087, idProduct=07dc
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.051101] usb 1-6: New USB
device strings: Mfr=0, Product=0, SerialNumber=0
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.063468] usb usb3: New
USB device found, idVendor=1d6b, idProduct=0002
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.063469] usb usb3: New
USB device strings: Mfr=3, Product=2, SerialNumber=1
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.063470] usb usb3:
Product: EHCI Host Controller
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.063471] usb usb3:
Manufacturer: Linux 4.0.0-rc5akg1.11+ ehci_hcd
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.063472] usb usb3:
SerialNumber: 0000:00:1d.0
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.375263] usb 3-1: new
high-speed USB device number 2 using ehci-pci
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.507540] usb 3-1: New USB
device found, idVendor=8087, idProduct=8000
Mar 23 10:01:14 alistair-XPS13 kernel: [    3.507542] usb 3-1: New USB
device strings: Mfr=0, Product=0, SerialNumber=0
Mar 23 10:01:14 alistair-XPS13 kernel: [    4.975555] usbcore:
registered new interface driver usbhid
Mar 23 10:01:14 alistair-XPS13 kernel: [    5.004606] usbhid: USB HID
core driver
Mar 23 10:01:14 alistair-XPS13 kernel: [    5.722027] Modules linked
in: i915(+) i2c_algo_bit drm_kms_helper usbhid ahci psmouse hid
sdhci_acpi libahci drm wmi video sdhci
Mar 23 10:01:14 alistair-XPS13 kernel: [    5.731568] Modules linked
in: i915(+) i2c_algo_bit drm_kms_helper usbhid ahci psmouse hid
sdhci_acpi libahci drm wmi video sdhci
Mar 23 10:01:14 alistair-XPS13 mtp-probe: checking bus 1, device 3:
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-3"
Mar 23 10:01:14 alistair-XPS13 mtp-probe: checking bus 1, device 2:
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2"
Mar 23 10:01:14 alistair-XPS13 mtp-probe: checking bus 1, device 4:
"/sys/devices/pci0000:00/0000:00:14.0/usb1/1-5"
Mar 23 10:01:14 alistair-XPS13 kernel: [   13.387775] usbcore:
registered new interface driver btusb
Mar 23 10:01:14 alistair-XPS13 kernel: [   13.443169] input: SYNAPTICS
Synaptics Large Touch Screen as
/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:06CB:0AF8.0001/input/input11
Mar 23 10:01:14 alistair-XPS13 kernel: [   13.443340] hid-multitouch
0003:06CB:0AF8.0001: input,hiddev0,hidraw0: USB HID v1.11 Mouse
[SYNAPTICS Synaptics Large Touch Screen] on usb-0000:00:14.0-3/input0
Mar 23 10:01:14 alistair-XPS13 kernel: [   13.476942] input:
Integrated_Webcam_HD as
/devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input13
Mar 23 10:01:14 alistair-XPS13 kernel: [   13.478058] usbcore:
registered new interface driver uvcvideo
Mar 23 10:01:17 alistair-XPS13 kernel: [   16.110398] usbcore:
registered new interface driver cx231xx
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.395931] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.395935] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0210 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396039] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396042] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0220 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396179] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396181] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0230 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396289] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396292] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0240 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396429] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396431] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0250 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396522] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396525] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0260 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396663] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396665] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0270 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396788] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396790] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0280 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396913] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.396915] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0290 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397038] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397040] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb02a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397162] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397164] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb02b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397287] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397289] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb02c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397412] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397414] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb02d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397537] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397539] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb02e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397662] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397664] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb02f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397787] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397789] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0300 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397912] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.397914] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0310 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398037] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398039] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0320 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398162] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398164] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0330 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398287] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398289] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0340 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398395] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398397] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0350 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398537] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398539] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0360 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398662] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398664] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0370 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398786] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398788] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0380 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398911] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.398913] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb0390 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399037] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399039] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb03a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399161] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399163] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb03b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399286] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399288] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb03c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399411] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399413] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb03d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399536] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399538] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000bdcb03e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399662] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399664] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b000 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399786] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399788] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b010 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399911] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.399913] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b020 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400036] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400038] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b030 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400161] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400163] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b040 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400269] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400271] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b050 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400411] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400413] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b060 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400536] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400538] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b070 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400660] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400662] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b080 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400785] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400788] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b090 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400910] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.400912] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b0b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401035] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401038] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b0c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401160] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401162] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b0d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401285] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401287] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b0e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401410] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401412] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b0f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401535] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401537] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b100 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401643] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401645] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b110 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401785] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401787] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b120 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401910] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.401912] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b130 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402035] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402037] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b140 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402160] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402162] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b150 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402285] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402287] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b160 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402410] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402412] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b170 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402534] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402536] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b180 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402659] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402661] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b190 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402784] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402786] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b1a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402909] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.402911] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b1b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403034] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403036] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b1c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403159] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403161] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b1d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403284] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403286] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b1e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403409] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403411] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b1f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403517] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403519] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b200 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403659] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403661] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b210 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403784] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403786] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b220 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403909] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.403911] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b230 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404034] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404036] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b240 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404159] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404161] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b250 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404284] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404286] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b260 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404408] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404410] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b270 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404533] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404535] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b280 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404658] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404660] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b290 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404783] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404785] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b2a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404891] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.404893] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b2b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405006] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405008] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b2c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405106] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405108] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b2d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405231] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405233] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b2e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405356] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405358] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b2f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405480] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405482] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b300 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405605] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405607] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b310 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405730] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405732] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b320 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405855] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405857] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b330 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405859] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405860] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b340 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405981] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.405982] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b350 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406105] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406107] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b360 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406231] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406234] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b370 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406356] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406358] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b380 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406533] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406536] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b390 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406658] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406661] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b3a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406783] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406786] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b3b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406890] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.406894] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b3c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407033] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407036] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b3d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407157] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407161] xhci_hcd
0000:00:14.0: Looking for event-dma 00000001fa58b3e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407283] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407286] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a400 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407407] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407410] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a410 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407532] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407535] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a420 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407657] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407660] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a430 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407782] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407785] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a440 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407907] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.407910] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a450 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408032] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408035] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a460 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408157] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408160] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a470 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408282] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408285] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a480 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408407] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408410] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a490 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408532] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408535] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a4a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408657] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408660] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a4b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408764] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408768] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a4c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408906] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.408910] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a4d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409032] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409035] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a4e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409156] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409159] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a4f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409281] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409284] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a500 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409406] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409410] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a510 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409531] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409535] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a520 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409657] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409660] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a530 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409782] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409785] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a540 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409906] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.409909] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a550 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410031] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410034] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a560 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410156] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410160] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a570 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410264] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410267] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a580 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410405] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410407] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a590 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410530] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410532] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a5a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410656] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410659] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a5b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410781] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410783] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a5c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410906] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.410909] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a5e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411031] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411034] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a5f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411157] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411162] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a600 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411283] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411288] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a610 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411408] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411413] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a620 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411531] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411534] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a630 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411655] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411658] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a640 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411780] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411783] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a650 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411905] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.411908] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a660 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412013] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412016] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a670 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412155] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412158] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a680 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412279] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412281] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a690 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412404] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412406] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a6a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412530] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412533] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a6b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412656] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412659] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a6c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412781] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412784] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a6d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412906] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.412910] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a6e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413041] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413048] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a6f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413165] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413170] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a700 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413287] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413294] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a710 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413409] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413415] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a720 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413532] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413537] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a730 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413660] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413666] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a740 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413780] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413783] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a750 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413887] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.413891] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a760 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414029] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414032] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a770 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414155] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414158] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a780 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414278] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414281] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a790 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414404] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414407] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a7a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414528] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414531] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a7b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414653] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414656] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a7c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414778] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414781] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a7d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414903] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.414906] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a7e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415029] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415032] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a000 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415153] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415156] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a010 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415261] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415263] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a020 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415403] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415406] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a030 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415528] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415530] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a040 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415653] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415656] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a050 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415778] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415781] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a060 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415903] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.415905] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a080 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416028] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416030] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a090 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416155] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416159] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a0a0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416277] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416280] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a0b0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416404] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416407] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a0c0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416527] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416530] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a0d0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416652] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416656] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a0e0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416777] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416779] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a0f0 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416902] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.416904] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a100 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417027] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417029] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a110 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417134] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 13
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417136] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a120 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417276] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417278] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a130 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417401] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417403] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a140 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417526] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417528] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a150 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417651] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417653] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a160 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417776] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417778] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a170 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417901] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.417902] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a180 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.418026] xhci_hcd
0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD
ep_index 8 comp_code 1
Mar 23 10:03:10 alistair-XPS13 kernel: [  129.418028] xhci_hcd
0000:00:14.0: Looking for event-dma 00000000ae84a190 trb-start
00000000bdcb0200 trb-end 00000000bdcb0200 seg-start 00000000bdcb0000
seg-end 00000000bdcb03f0
Mar 23 10:03:47 alistair-XPS13 kernel: [  166.080645] usb 1-2: USB
disconnect, device number 2
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