+Bin

Hi,

On 11/10/2019 16:06, Felipe Balbi wrote:

Hi,

Roger Quadros <rog...@ti.com> writes:

Hi,

I'm having a hard time to figure out how to get g_webcam working with
the tip of http://git.ideasonboard.org/uvc-gadget.git

Platform I'm using is dra7-evm with dwc3 controller.

which arguments are you passing to g_webcam?

I've tried a couple of things

modprobe g_webcam streaming_maxpacket=1024

modprobe g_webcam streaming_maxpacket=3072 streaming_maxburst=9

but nothing worked.


I managed to get things working on am335x-bone (musb) using the
uvc-gadget.sh script provided at http://git.ideasonboard.org/uvc-gadget.git
which uses configfs.

It seems to use "streaming_maxpacket=1024".

setting commit control, length = 26
Setting format to 0x56595559 1280x720
=== Setting frame rate to 15 fps
Starting video stream.


am335x-bone does work with g_webcam (streaming_maxpacket=1024) however, notice 
fps below

setting commit control, length = 26
Setting format to 0x56595559 1280x720
=== Setting frame rate to 0 fps
Starting video stream.

using uvc-gadget.sh with dwc3 fails like so

root@lta0400828a:~# ./uvc-gadget.sh start
Detecting platform:
  board : TI DRA742
  udc   : 48890000.usb
Creating the USB gadget
Creating gadget directory g1
OK
Setting Vendor and Product ID's
OK
Setting English strings
OK
Creating Config
Creating functions...
        Creating UVC gadget functionality : uvc.0
OK
[   20.165439] configfs-gadget gadget: uvc: uvc_function_bind()
Binding USB Device Controller
[   20.171431] configfs-gadget 48890000.usb: failed to start g1: -19
./uvc-gadget.sh: 213: echo: echo: I/O error


If I limit dwc3 controller to high-speed using DT property then it goes further
but still doesn't work. i.e. I don't see any video on the Host.

root@lta0400828a:~# /usr/src/uvc-gadget/build/uvc-gadget -c /dev/video0
[  172.749851] usb 1-1: reset high-speed USB device number 2 using xhci-hcd
Device /dev/video0 opened: UVC Camera (046d:0825) (usb-xhci-hcd.0.auto-1).
Device /dev/video2 opened: dwc3-gadget (gadget).
[  173.687713] configfs-gadget gadget: high-speed config #1: c
[  173.693320] configfs-gadget gadget: uvc: uvc_function_set_alt(0, 0)
[  173.699613] configfs-gadget gadget: uvc: reset UVC Control
[  173.705141] configfs-gadget gadget: uvc: uvc_function_set_alt(1, 0)
bRequestType a1 bRequest 86 wValue 0200 wIndex 0100 wLength 0001[  173.713306] 
configfs-gadget gadget: uvc: uvc_function_set_alt(1, 0)

control request (req 86 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 86 wValue 0200 wIndex 0200 wLength 0001
control request (req 86 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 87 cs 01)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 81 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 81 cs 01)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wV[  185.108699] configfs-gadget gadget: uvc: 
uvc_function_set_alt(1, 1)
[  185.119467] configfs-gadget gadget: uvc: reset UVC
alue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 82 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 82 cs 01)
bRequestType a1 bRequest 83 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 83 cs 01)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 81 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 81 cs 01)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 82 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 82 cs 01)
bRequestType a1 bRequest 83 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 83 cs 01)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 81 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 81 cs 01)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 82 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 82 cs 01)
bRequestType a1 bRequest 83 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 83 cs 01)
bRequestType 21 bRequest 01 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 01 cs 01)
setting probe control, length = 26
bRequestType a1 bRequest 81 wValue 0100 wIndex 0001 wLength 001a
streaming request (req 81 cs 01)
bRequestType 21 bRequest 01 wValue 0200 wIndex 0001 wLength 001a
streaming request (req 01 cs 02)
setting commit control, length = 26
Setting format to 0x56595559 1280x720
=== Setting frame rate to 15 fps
Starting video stream.
/dev/video0: 4 buffers requested.
/dev/video0: buffer 0 exported with fd 5.
/dev/video0: buffer 1 exported with fd 6.
/dev/video0: buffer 2 exported with fd 7.
/dev/video0: buffer 3 exported with fd 8.
/dev/video2: 4 buffers requested.
/dev/video2: buffer 0 valid.
/dev/video2: buffer 1 valid.
/dev/video2: buffer 2 valid.
/dev/video2: buffer 3 valid.
bRequestType a1 bRequest 87 wValue 0200 wIndex 0200 wLength 0002
control request (req 87 cs 02)
bRequestType a1 bRequest 81 wValue 0200 wIndex 0000 wLength 0001
control request (req 81 cs 02)

<Leave it here for couple of seconds and check video on host>

<Now I terminate uvc-gadget>

[  215.927772] configfs-gadget gadget: uvc: uvc_function_disable()
[  215.933991] dwc3 48890000.usb: request f1fb458c was not queued to ep2in
[  215.940658] dwc3 48890000.usb: request 5be7fd9f was not queued to ep2in
[  215.947302] dwc3 48890000.usb: request 996abf23 was not queued to ep2in
[  215.953960] dwc3 48890000.usb: request d9961026 was not queued to ep2in
[  215.960623] ------------[ cut here ]------------
[  215.965275] WARNING: CPU: 1 PID: 275 at 
drivers/media/common/videobuf2/videobuf2-core.c:1882 
__vb2_queue_cancel+0x240/0x2c4 [videobuf2_common]
[  215.978118] Modules linked in: usb_f_uvc libcomposite uvcvideo 
videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common 
snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi videodev mc xhci_plat_hcd4
[  216.039106] CPU: 1 PID: 275 Comm: uvc-gadget Not tainted 
5.4.0-rc3-00003-gfe0bf0909207 #45
[  216.047403] Hardware name: Generic DRA74X (Flattened Device Tree)
[  216.053536] [<c01128c0>] (unwind_backtrace) from [<c010cae0>] 
(show_stack+0x10/0x14)
[  216.061318] [<c010cae0>] (show_stack) from [<c08bfae4>] 
(dump_stack+0xb4/0xd4)
[  216.068578] [<c08bfae4>] (dump_stack) from [<c013a200>] (__warn+0xd0/0xf8)
[  216.075486] [<c013a200>] (__warn) from [<c013a2d0>] 
(warn_slowpath_fmt+0xa8/0xb8)
[  216.083009] [<c013a2d0>] (warn_slowpath_fmt) from [<bf190080>] 
(__vb2_queue_cancel+0x240/0x2c4 [videobuf2_common])
[  216.093436] [<bf190080>] (__vb2_queue_cancel [videobuf2_common]) from 
[<bf191568>] (vb2_core_streamoff+0x30/0xa8 [videobuf2_common])
[  216.105419] [<bf191568>] (vb2_core_streamoff [videobuf2_common]) from 
[<bf269400>] (uvcg_queue_enable+0x34/0x74 [usb_f_uvc])
[  216.116713] [<bf269400>] (uvcg_queue_enable [usb_f_uvc]) from [<bf269fc4>] 
(uvcg_video_enable+0x58/0x1b0 [usb_f_uvc])
[  216.127388] [<bf269fc4>] (uvcg_video_enable [usb_f_uvc]) from [<bf269928>] 
(uvc_v4l2_release+0x38/0x6c [usb_f_uvc])
[  216.137904] [<bf269928>] (uvc_v4l2_release [usb_f_uvc]) from [<bf1fc434>] 
(v4l2_release+0x94/0xdc [videodev])
[  216.147895] [<bf1fc434>] (v4l2_release [videodev]) from [<c02bc318>] 
(__fput+0x88/0x220)
[  216.156026] [<c02bc318>] (__fput) from [<c0159eb0>] (task_work_run+0xa0/0xc8)
[  216.163194] [<c0159eb0>] (task_work_run) from [<c010c314>] 
(do_work_pending+0x4e0/0x584)
[  216.171321] [<c010c314>] (do_work_pending) from [<c010106c>] 
(slow_work_pending+0xc/0x20)
[  216.179530] Exception stack(0xeb517fb0 to 0xeb517ff8)
[  216.184603] 7fa0:                                     00000000 004beab8 
00000074 00000000
[  216.192818] 7fc0: 004c25c0 004be150 00000000 00000006 004c25cc 004c25cc 
004c25d0 00000000
[  216.201029] 7fe0: 00000006 beecaa20 b6ea3e73 b6e2c746 60010030 00000004
[  216.207691] ---[ end trace 7c2ca32afde8f88f ]---
[  216.212350] videobuf2_common: driver bug: stop_streaming operation is 
leaving buf e45907e1 in active state
[  216.222075] videobuf2_common: driver bug: stop_streaming operation is 
leaving buf 5e3e3eef in active state
[  216.231790] videobuf2_common: driver bug: stop_streaming operation is 
leaving buf 1fe7c484 in active state
[  216.241505] videobuf2_common: driver bug: stop_streaming operation is 
leaving buf c70ee521 in active state
root@lta0400828a:~#

dwc3 trace is below.

# tracer: nop
#
# entries-in-buffer/entries-written: 830/830   #P:2
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            | / _---=> hardirq/softirq
#                            || / _--=> preempt-depth
#                            ||| /     delay
#           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
#              | |       |   ||||       |         |
   uvc-gadget.sh-241   [000] ....    98.963663: dwc3_alloc_request: ep0out: req 
b52ce5b9 length 0/0 zsI ==> 0
   uvc-gadget.sh-241   [000] ....    98.969442: dwc3_alloc_request: ep0out: req 
2e97646a length 0/0 zsI ==> 0
   uvc-gadget.sh-241   [000] dn..    98.970354: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start New Configuration' [409] params 00000000 00000000 00000000 --> status: 
Successful
   uvc-gadget.sh-241   [000] dn..    98.970359: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970362: dwc3_gadget_ep_cmd: ep0in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970366: dwc3_gadget_ep_cmd: ep1out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970369: dwc3_gadget_ep_cmd: ep1in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970372: dwc3_gadget_ep_cmd: ep2out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970375: dwc3_gadget_ep_cmd: ep2in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970379: dwc3_gadget_ep_cmd: ep3out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970382: dwc3_gadget_ep_cmd: ep3in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970385: dwc3_gadget_ep_cmd: ep4out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970388: dwc3_gadget_ep_cmd: ep4in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970391: dwc3_gadget_ep_cmd: ep5out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970394: dwc3_gadget_ep_cmd: ep5in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970398: dwc3_gadget_ep_cmd: ep6out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970401: dwc3_gadget_ep_cmd: ep6in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970404: dwc3_gadget_ep_cmd: ep7out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970407: dwc3_gadget_ep_cmd: ep7in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970410: dwc3_gadget_ep_cmd: ep8out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970413: dwc3_gadget_ep_cmd: ep8in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970416: dwc3_gadget_ep_cmd: ep9out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970419: dwc3_gadget_ep_cmd: ep9in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970423: dwc3_gadget_ep_cmd: ep10out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970426: dwc3_gadget_ep_cmd: ep10in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970429: dwc3_gadget_ep_cmd: ep11out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970432: dwc3_gadget_ep_cmd: ep11in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970436: dwc3_gadget_ep_cmd: ep12out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970439: dwc3_gadget_ep_cmd: ep12in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970442: dwc3_gadget_ep_cmd: ep13out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970445: dwc3_gadget_ep_cmd: ep13in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970448: dwc3_gadget_ep_cmd: ep14out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970451: dwc3_gadget_ep_cmd: ep14in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970454: dwc3_gadget_ep_cmd: ep15out: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970458: dwc3_gadget_ep_cmd: ep15in: cmd 
'Set Endpoint Transfer Resource' [402] params 00000001 00000000 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970463: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Endpoint Configuration' [401] params 00001000 00000500 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970466: dwc3_gadget_ep_enable: ep0out: mps 
512/512 streams 0 burst 1 ring 0/0 flags E:swbp:>
   uvc-gadget.sh-241   [000] dn..    98.970471: dwc3_gadget_ep_cmd: ep0in: cmd 
'Set Endpoint Configuration' [401] params 00001000 02000500 00000000 --> 
status: Successful
   uvc-gadget.sh-241   [000] dn..    98.970473: dwc3_gadget_ep_enable: ep0in: mps 
512/512 streams 0 burst 1 ring 0/0 flags E:swbp:<
   uvc-gadget.sh-241   [000] dn..    98.970476: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
   uvc-gadget.sh-241   [000] dn..    98.970482: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...    98.979475: dwc3_event: event (00150301): 
Link Change [RX.Detect]
    irq/170-dwc3-270   [000] d...   173.168413: dwc3_event: event (00150301): 
Link Change [RX.Detect]
    irq/170-dwc3-270   [000] d...   173.267160: dwc3_event: event (00040301): 
Link Change [SS.Disabled]
    irq/170-dwc3-270   [000] d...   173.267162: dwc3_event: event (00000301): 
Link Change [U0]
    irq/170-dwc3-270   [000] d...   173.270152: dwc3_event: event (00050301): 
Link Change [RX.Detect]
    irq/170-dwc3-270   [000] d...   173.273148: dwc3_event: event (00030301): 
Link Change [U3]
    irq/170-dwc3-270   [000] d...   173.408918: dwc3_event: event (00000101): 
Reset [U0]
    irq/170-dwc3-270   [000] d...   173.463787: dwc3_event: event (00000201): 
Connection Done [U0]
    irq/170-dwc3-270   [000] d...   173.463796: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Endpoint Configuration' [401] params 80000200 00000500 00000000 --> 
status: Successful
    irq/170-dwc3-270   [000] d...   173.463799: dwc3_gadget_ep_enable: ep0out: mps 
64/512 streams 0 burst 1 ring 0/0 flags E:swBp:>
    irq/170-dwc3-270   [000] d...   173.463803: dwc3_gadget_ep_cmd: ep0in: cmd 
'Set Endpoint Configuration' [401] params 80000200 02000500 00000000 --> 
status: Successful
    irq/170-dwc3-270   [000] d...   173.463804: dwc3_gadget_ep_enable: ep0in: mps 
64/512 streams 0 burst 1 ring 0/0 flags E:swbp:<
    irq/170-dwc3-270   [000] d...   173.463806: dwc3_event: event (00000301): 
Link Change [U0]
    irq/170-dwc3-270   [000] d...   173.536912: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.536917: dwc3_ctrl_req: Get Device 
Descriptor(Index = 0, Length = 64)
    irq/170-dwc3-270   [000] d...   173.536926: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 18 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.536932: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.536937: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.536960: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.536962: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.536967: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 18/18 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.536975: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.536976: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.536982: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.537035: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.537037: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.537041: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.537046: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.540041: dwc3_event: event (00050301): 
Link Change [RX.Detect]
    irq/170-dwc3-270   [000] d...   173.540537: dwc3_event: event (00000101): 
Reset [U0]
    irq/170-dwc3-270   [000] d...   173.592089: dwc3_event: event (00000201): 
Connection Done [U0]
    irq/170-dwc3-270   [000] d...   173.592095: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Endpoint Configuration' [401] params 80000200 00000500 00000000 --> 
status: Successful
    irq/170-dwc3-270   [000] d...   173.592097: dwc3_gadget_ep_enable: ep0out: mps 
64/512 streams 0 burst 1 ring 0/0 flags E:swBp:>
    irq/170-dwc3-270   [000] d...   173.592100: dwc3_gadget_ep_cmd: ep0in: cmd 
'Set Endpoint Configuration' [401] params 80000200 02000500 00000000 --> 
status: Successful
    irq/170-dwc3-270   [000] d...   173.592102: dwc3_gadget_ep_enable: ep0in: mps 
64/512 streams 0 burst 1 ring 0/0 flags E:swbp:<
    irq/170-dwc3-270   [000] d...   173.592103: dwc3_event: event (00000301): 
Link Change [U0]
    irq/170-dwc3-270   [000] d...   173.664897: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.664899: dwc3_ctrl_req: Set Address(Addr 
= 16)
    irq/170-dwc3-270   [000] d...   173.664904: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.664905: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c33 (HLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   173.664911: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.664947: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.664948: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c32 (hLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   173.664952: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.664958: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.684864: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.684866: dwc3_ctrl_req: Get Device 
Descriptor(Index = 0, Length = 18)
    irq/170-dwc3-270   [000] d...   173.684872: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 18 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.684878: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.684880: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.684904: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.684906: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.684910: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 18/18 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.684911: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.684912: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.684918: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.684948: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.684949: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.684953: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.684958: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685093: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.685096: dwc3_ctrl_req: Get BOS 
Descriptor(Index = 0, Length = 5)
    irq/170-dwc3-270   [000] d...   173.685102: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 5 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685108: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685116: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685144: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685146: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685150: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 5/5 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.685151: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685152: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685158: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685216: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685217: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685221: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.685226: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685354: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.685357: dwc3_ctrl_req: Get BOS 
Descriptor(Index = 0, Length = 12)
    irq/170-dwc3-270   [000] d...   173.685362: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 12 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685367: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685375: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685402: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685403: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685407: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 12/12 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.685414: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685415: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685420: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685473: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685475: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685478: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.685484: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685616: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.685619: dwc3_ctrl_req: Get 
Configuration Descriptor(Index = 0, Length = 9)
    irq/170-dwc3-270   [000] d...   173.685628: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 9 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685633: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685641: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685648: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685649: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685653: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 9/9 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.685659: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685660: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685666: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685696: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685698: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685701: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.685707: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685775: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.685778: dwc3_ctrl_req: Get 
Configuration Descriptor(Index = 0, Length = 325)
    irq/170-dwc3-270   [000] d...   173.685785: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 325 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685791: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685798: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685839: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.685840: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.685844: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 325/325 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.685846: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685847: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685852: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.685908: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.685910: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.685913: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.685919: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686062: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.686064: dwc3_ctrl_req: Get String 
Descriptor(Index = 0, Length = 255)
    irq/170-dwc3-270   [000] d...   173.686071: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 4 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686076: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686085: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686110: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686112: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686116: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 4/4 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.686123: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686124: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686129: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686175: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686177: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686181: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.686186: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686284: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.686287: dwc3_ctrl_req: Get String 
Descriptor(Index = 2, Length = 255)
    irq/170-dwc3-270   [000] d...   173.686293: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 22 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686298: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686307: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686308: dwc3_event: event (000090c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686335: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686337: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686341: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 22/22 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.686348: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686349: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686354: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686417: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686419: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686422: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.686428: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686505: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.686506: dwc3_ctrl_req: Get String 
Descriptor(Index = 1, Length = 255)
    irq/170-dwc3-270   [000] d...   173.686512: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 24 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686518: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686526: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686551: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686553: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686557: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 24/24 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.686563: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686565: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686570: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686596: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686597: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686601: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.686606: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686649: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.686650: dwc3_ctrl_req: Get String 
Descriptor(Index = 3, Length = 255)
    irq/170-dwc3-270   [000] d...   173.686656: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 22 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686661: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686669: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686686: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.686687: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.686691: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 22/22 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.686698: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686699: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686704: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.686733: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.686734: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.686738: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.686743: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.687701: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.687702: dwc3_ctrl_req: Set 
Configuration(Config = 1)
    irq/170-dwc3-270   [000] d...   173.705124: dwc3_gadget_ep_cmd: ep1in: cmd 
'Set Endpoint Configuration' [401] params 00020086 06070200 00000000 --> 
status: Successful
    irq/170-dwc3-270   [000] d...   173.705133: dwc3_gadget_ep_cmd: ep1in: cmd 
'Start Transfer' [406] params 00000000 ae85e000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.705135: dwc3_gadget_ep_enable: ep1in: mps 
16/1024 streams 15 burst 0 ring 0/0 flags E:swBp:<
    irq/170-dwc3-270   [000] d...   173.711434: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.711436: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c33 (HLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   173.711441: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.711485: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.711487: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c32 (hLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   173.711491: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 0/0 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.711493: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.711499: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.711629: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.711631: dwc3_ctrl_req: Get String 
Descriptor(Index = 4, Length = 255)
    irq/170-dwc3-270   [000] d...   173.711639: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 2 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.711645: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.711655: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.711662: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.711663: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.711668: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 2/2 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.711675: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.711676: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.711682: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.711743: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.711745: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.711749: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.711754: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.711897: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.711898: dwc3_ctrl_req: Get String 
Descriptor(Index = 5, Length = 255)
    irq/170-dwc3-270   [000] d...   173.711905: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 22 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.711911: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.711916: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.711948: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.711950: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.711954: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 22/22 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.711956: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.711957: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.711962: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712021: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.712022: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.712026: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.712031: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712258: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.712260: dwc3_ctrl_req: Get String 
Descriptor(Index = 5, Length = 255)
    irq/170-dwc3-270   [000] d...   173.712266: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 22 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.712271: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712281: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.712308: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.712310: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.712315: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 22/22 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.712324: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.712325: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.712331: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712386: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.712388: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.712392: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.712397: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712503: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.712505: dwc3_ctrl_req: a1 86 00 02 00 
01 01 00
    irq/170-dwc3-270   [000] d...   173.712514: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.712583: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.712586: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.712592: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712688: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.712690: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.712699: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.712744: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.712747: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.712752: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.712966: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.712968: dwc3_ctrl_req: a1 86 00 02 00 
02 01 00
    irq/170-dwc3-270   [000] d...   173.712976: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.713034: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.713037: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.713043: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.713126: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.713128: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.713142: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.713195: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.713197: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.713203: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.713295: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.713297: dwc3_ctrl_req: Set 
Interface(Intf = 1, Alt.Setting = 0)
    irq/170-dwc3-270   [000] d...   173.724426: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.724427: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c33 (HLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   173.724432: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724462: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.724464: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c32 (hLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   173.724467: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 0/0 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.724468: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.724473: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724621: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.724623: dwc3_ctrl_req: a1 87 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   173.724634: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.724665: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   173.724671: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724688: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.724689: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.724692: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.724698: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.724698: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.724703: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724732: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.724732: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.724735: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.724740: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724846: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.724846: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   173.724858: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   173.724879: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   173.724882: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   173.724887: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724947: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.724948: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   173.724952: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.724955: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.724963: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.724964: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.724969: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.724993: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.724994: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.724997: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.725002: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.725152: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.725153: dwc3_ctrl_req: a1 81 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   173.725165: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.725185: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   173.725190: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.725213: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.725214: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.725217: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   173.725218: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.725219: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.725223: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.725241: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.725242: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.725245: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.725250: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.726538: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.726539: dwc3_ctrl_req: Get String 
Descriptor(Index = 6, Length = 255)
    irq/170-dwc3-270   [000] d...   173.726544: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 32 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.726548: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.726551: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   173.726574: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   173.726575: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   173.726578: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 32/32 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   173.726583: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   173.726584: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.726589: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.726618: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   173.726619: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   173.726622: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   173.726627: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.761792: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.761793: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.761801: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.761857: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.761860: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.761866: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.761942: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.761944: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.761959: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.761994: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.761997: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762002: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.762082: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.762084: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.762092: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.762131: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.762133: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762138: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.762213: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.762216: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.762230: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.762263: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.762266: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762271: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.762359: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.762361: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.762375: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.762407: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.762409: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762415: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.762486: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.762487: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.762503: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.762533: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.762536: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762541: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.762628: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.762630: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.762639: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.762676: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.762679: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762684: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.762921: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.762922: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.762937: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.762968: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.762971: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.762976: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763060: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763061: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.763075: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.763106: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.763109: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.763114: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763185: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763187: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.763201: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.763232: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.763234: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.763240: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763314: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763317: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.763330: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.763362: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.763364: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.763369: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763446: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763447: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.763461: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.763492: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.763494: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.763500: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763587: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763588: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.763604: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.763634: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.763636: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.763641: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763882: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763883: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.763897: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.763930: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.763932: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.763937: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.763997: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.763998: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   173.764011: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.764043: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.764045: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.764050: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   173.764131: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   173.764132: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   173.764146: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   173.764177: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   173.764179: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   173.764185: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   175.809799: dwc3_event: event (00050301): 
Link Change [RX.Detect]
    irq/170-dwc3-270   [000] d...   175.812781: dwc3_event: event (00030301): 
Link Change [U3]
    irq/170-dwc3-270   [000] d...   184.986914: dwc3_event: event (00000401): 
WakeUp [U0]
    irq/170-dwc3-270   [000] d...   185.032947: dwc3_event: event (00000301): 
Link Change [U0]
    irq/170-dwc3-270   [000] d...   185.101025: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.101027: dwc3_ctrl_req: Get Device 
Status(Length = 2)
    irq/170-dwc3-270   [000] d...   185.101033: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab851400 size 2 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.101039: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.101041: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   185.101072: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.101074: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab851400 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.101079: dwc3_gadget_giveback: ep0out: req 
8b15becf length 2/2 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.101086: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.101087: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.101093: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.101146: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.101148: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.101152: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.101157: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.101950: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.101952: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   185.101961: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.102030: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   185.102034: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   185.102039: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.102174: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.102176: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   185.102190: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.102229: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   185.102232: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   185.102237: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.102586: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.102589: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.102603: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.102640: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.102644: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.102649: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.102709: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.102711: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.102715: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.102719: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.102730: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.102731: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.102737: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.102767: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.102768: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.102772: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.102777: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.102906: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.102909: dwc3_ctrl_req: a1 82 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.102922: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.102956: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.102962: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.102998: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.102999: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.103004: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.103010: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103012: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103017: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103074: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103075: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103079: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.103085: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103179: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.103180: dwc3_ctrl_req: a1 83 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.103195: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.103230: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.103236: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103271: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.103273: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.103277: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.103284: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103285: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103290: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103350: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103351: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103355: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.103360: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103489: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.103490: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.103504: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.103538: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.103541: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.103547: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103603: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.103605: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.103609: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.103613: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.103623: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103625: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103630: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103657: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103659: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103663: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.103668: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103793: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.103795: dwc3_ctrl_req: a1 81 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.103803: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.103844: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.103849: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103887: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.103888: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.103893: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.103899: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103901: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103906: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.103960: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.103961: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.103965: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.103970: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104073: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.104074: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.104088: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.104123: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.104126: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.104132: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104170: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.104173: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.104177: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.104181: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.104191: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104193: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104198: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104215: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104216: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104220: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.104225: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104310: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.104312: dwc3_ctrl_req: a1 82 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.104319: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.104358: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.104364: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104378: dwc3_event: event (000090c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   185.104406: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.104407: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.104412: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.104419: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104420: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104426: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104479: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104480: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104484: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.104489: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104544: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.104545: dwc3_ctrl_req: a1 83 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.104553: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.104593: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.104598: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104618: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.104620: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.104625: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.104632: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104633: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104638: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104664: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104666: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104669: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.104675: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104715: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.104717: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.104730: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.104764: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.104767: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.104773: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104801: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.104802: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.104806: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.104810: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.104822: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104823: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104829: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104859: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.104860: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.104864: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.104869: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.104936: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.104937: dwc3_ctrl_req: a1 81 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.104951: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.104984: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.104990: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105015: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.105016: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.105020: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.105029: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105031: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105037: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105063: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105064: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105068: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.105073: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105128: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.105129: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.105143: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.105178: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.105182: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.105187: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105241: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.105242: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.105247: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.105250: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.105261: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105262: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105268: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105302: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105303: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105307: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.105312: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105363: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.105364: dwc3_ctrl_req: a1 82 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.105378: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.105411: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.105417: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105434: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.105435: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.105439: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.105446: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105448: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105453: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105479: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105482: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105485: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.105491: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105498: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.105499: dwc3_ctrl_req: a1 83 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.105507: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.105547: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.105552: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105574: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.105576: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.105580: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.105587: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105588: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105594: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105619: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105621: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105624: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.105630: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105638: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.105639: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.105653: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.105687: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.105691: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.105696: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105749: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.105750: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.105754: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.105758: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.105768: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105769: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105775: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105801: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105803: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105807: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.105812: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105821: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.105822: dwc3_ctrl_req: a1 81 00 01 01 
00 1a 00
    irq/170-dwc3-270   [000] d...   185.105830: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.105868: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.105874: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105890: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.105892: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.105896: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.105903: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105904: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105909: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.105935: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.105936: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.105940: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.105946: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.108071: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.108073: dwc3_ctrl_req: Clear Interface 
Feature(UNKNOWN)
    irq/170-dwc3-270   [000] d...   185.108087: dwc3_event: event (000010c0): 
ep0out:  [Data Phase]
      uvc-gadget-275   [001] d...   185.108122: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 26 ctrl 00000455 (HlCs:Sc:data)
      uvc-gadget-275   [001] d...   185.108125: dwc3_prepare_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c53 (HLcs:SC:data)
      uvc-gadget-275   [001] d...   185.108131: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.108170: dwc3_event: event (00002040): 
ep0out: Transfer Complete (Sil) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.108171: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000abecbec0 size 0 ctrl 00000454 (hlCs:Sc:data)
    irq/170-dwc3-270   [000] d...   185.108175: dwc3_complete_trb: ep0out: trb 
9c31d645 buf 00000000ae85c000 size 38 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.108179: dwc3_gadget_giveback: ep0out: req 
2e97646a length 26/26 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.108189: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.108191: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.108197: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.108213: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.108214: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.108218: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.108224: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.108687: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.108690: dwc3_ctrl_req: Set 
Interface(Intf = 1, Alt.Setting = 1)
    irq/170-dwc3-270   [000] d...   185.124282: dwc3_gadget_ep_cmd: ep2in: cmd 
'Set Endpoint Configuration' [401] params 00042002 0a000600 00000000 --> 
status: Successful
    irq/170-dwc3-270   [000] d...   185.124289: dwc3_gadget_ep_enable: ep2in: mps 
1024/1024 streams 15 burst 0 ring 0/0 flags E:swbp:<
    irq/170-dwc3-270   [000] d...   185.124304: dwc3_event: event (000020c2): 
ep0in:  [Status Phase]
      uvc-gadget-275   [001] ....   185.182565: dwc3_alloc_request: ep2in: req 
f1fb458c length 0/0 zsI ==> 0
      uvc-gadget-275   [001] ....   185.182568: dwc3_alloc_request: ep2in: req 
5be7fd9f length 0/0 zsI ==> 0
      uvc-gadget-275   [001] ....   185.182570: dwc3_alloc_request: ep2in: req 
996abf23 length 0/0 zsI ==> 0
      uvc-gadget-275   [001] ....   185.182571: dwc3_alloc_request: ep2in: req 
d9961026 length 0/0 zsI ==> 0
      uvc-gadget-275   [001] d...   185.182597: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c33 (HLcs:SC:status2)
      uvc-gadget-275   [001] d...   185.182602: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.182641: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.182643: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c32 (hLcs:SC:status2)
    irq/170-dwc3-270   [000] d...   185.182647: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 0/0 zsI ==> 0
    irq/170-dwc3-270   [000] d...   185.182649: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.182654: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.182720: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.182722: dwc3_ctrl_req: Get String 
Descriptor(Index = 6, Length = 255)
    irq/170-dwc3-270   [000] d...   185.182730: dwc3_prepare_trb: ep0in: trb 
4a151d32 buf 00000000ab5d1000 size 32 ctrl 00000c53 (HLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.182735: dwc3_gadget_ep_cmd: ep0in: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.182742: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   185.182746: dwc3_event: event (000090c2): 
ep0in:  [Data Phase]
    irq/170-dwc3-270   [000] d...   185.182769: dwc3_event: event (0000c042): 
ep0in: Transfer Complete (sIL) [Data Phase]
    irq/170-dwc3-270   [000] d...   185.182770: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ab5d1000 size 0 ctrl 00000c52 (hLcs:SC:data)
    irq/170-dwc3-270   [000] d...   185.182774: dwc3_gadget_giveback: ep0out: req 
b52ce5b9 length 32/32 ZsI ==> 0
    irq/170-dwc3-270   [000] d...   185.182780: dwc3_event: event (000020c0): 
ep0out:  [Status Phase]
    irq/170-dwc3-270   [000] d...   185.182781: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c43 (HLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.182786: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.182842: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Status Phase]
    irq/170-dwc3-270   [000] d...   185.182843: dwc3_complete_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 0 ctrl 00000c42 (hLcs:SC:status3)
    irq/170-dwc3-270   [000] d...   185.182847: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
    irq/170-dwc3-270   [000] d...   185.182852: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.183054: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.183055: dwc3_ctrl_req: a1 87 00 02 00 
02 02 00
    irq/170-dwc3-270   [000] d...   185.183068: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.183110: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   185.183113: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   185.183118: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
    irq/170-dwc3-270   [000] d...   185.183156: dwc3_event: event (a66810ca): 
ep2in: Transfer Not Ready [42600] (Not Active)
    irq/170-dwc3-270   [000] d...   185.183227: dwc3_event: event (0000c040): 
ep0out: Transfer Complete (sIL) [Setup Phase]
    irq/170-dwc3-270   [000] d...   185.183228: dwc3_ctrl_req: a1 81 00 02 00 
00 01 00
    irq/170-dwc3-270   [000] d...   185.183241: dwc3_event: event (000010c2): 
ep0in:  [Data Phase]
      uvc-gadget-275   [001] d...   185.183273: dwc3_gadget_ep_cmd: ep0out: cmd 
'Set Stall' [404] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   185.183275: dwc3_prepare_trb: ep0out: trb 
4a151d32 buf 00000000ae85b000 size 8 ctrl 00000c23 (HLcs:SC:setup)
      uvc-gadget-275   [001] d...   185.183280: dwc3_gadget_ep_cmd: ep0out: cmd 
'Start Transfer' [406] params 00000000 ae85b000 00000000 --> status: Successful
      uvc-gadget-275   [001] d...   187.518706: dwc3_ep_queue: ep2in: req 5be7fd9f 
length 0/1024 zsI ==> -115
      uvc-gadget-275   [001] d...   187.518713: dwc3_prepare_trb: ep2in: trb 
2bfdc994 buf 00000000ab188800 size 1x 1024 ctrl 00000c61 (Hlcs:SC:isoc-first)
      uvc-gadget-275   [001] d...   187.518721: dwc3_gadget_ep_cmd: ep2in: cmd 
'Start Transfer' [a6690406] params 00000000 ae870000 00000000 --> status: Bus 
Expiry
      uvc-gadget-275   [001] d...   187.518722: dwc3_gadget_giveback: ep2in: req 
5be7fd9f length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] d...   187.518726: dwc3_ep_queue: ep2in: req 996abf23 
length 0/1024 zsI ==> -115
      uvc-gadget-275   [001] d...   187.518727: dwc3_prepare_trb: ep2in: trb 
5174e250 buf 00000000abb9d000 size 1x 1024 ctrl 00000c61 (Hlcs:SC:isoc-first)
      uvc-gadget-275   [001] d...   187.518733: dwc3_gadget_ep_cmd: ep2in: cmd 
'Start Transfer' [a66c0406] params 00000000 ae870010 00000000 --> status: Bus 
Expiry
      uvc-gadget-275   [001] d...   187.518734: dwc3_gadget_giveback: ep2in: req 
996abf23 length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] d...   187.518738: dwc3_ep_queue: ep2in: req d9961026 
length 0/1024 zsI ==> -115
      uvc-gadget-275   [001] d...   187.518739: dwc3_prepare_trb: ep2in: trb 
55db2f85 buf 00000000abb9d400 size 1x 1024 ctrl 00000c61 (Hlcs:SC:isoc-first)
      uvc-gadget-275   [001] d...   187.518744: dwc3_gadget_ep_cmd: ep2in: cmd 
'Start Transfer' [a66f0406] params 00000000 ae870020 00000000 --> status: Bus 
Expiry
      uvc-gadget-275   [001] d...   187.518746: dwc3_gadget_giveback: ep2in: req 
d9961026 length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] d...   187.518748: dwc3_ep_queue: ep2in: req f1fb458c 
length 0/1024 zsI ==> -115
      uvc-gadget-275   [001] d...   187.518750: dwc3_prepare_trb: ep2in: trb 
a2098d36 buf 00000000ab188c00 size 1x 1024 ctrl 00000c61 (Hlcs:SC:isoc-first)
      uvc-gadget-275   [001] d...   187.518755: dwc3_gadget_ep_cmd: ep2in: cmd 
'Start Transfer' [a6720406] params 00000000 ae870030 00000000 --> status: Bus 
Expiry
      uvc-gadget-275   [001] d...   187.518757: dwc3_gadget_giveback: ep2in: req 
f1fb458c length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] d...   215.933831: dwc3_gadget_ep_disable: ep2in: mps 
1024/1024 streams 15 burst 0 ring 4/0 flags E:swbP:<
      uvc-gadget-275   [001] d...   215.933837: dwc3_gadget_ep_disable: ep1in: mps 
16/1024 streams 15 burst 0 ring 0/0 flags E:swBp:<
      uvc-gadget-275   [001] d...   215.933842: dwc3_gadget_ep_cmd: ep1in: cmd 
'End Transfer' [30c08] params 00000000 00000000 00000000 --> status: Successful
      uvc-gadget-275   [001] .n..   215.933980: dwc3_ep_dequeue: ep2in: req 
f1fb458c length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.940651: dwc3_ep_dequeue: ep2in: req 
5be7fd9f length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.947297: dwc3_ep_dequeue: ep2in: req 
996abf23 length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.953954: dwc3_ep_dequeue: ep2in: req 
d9961026 length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.960615: dwc3_free_request: ep2in: req 
f1fb458c length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.960617: dwc3_free_request: ep2in: req 
5be7fd9f length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.960618: dwc3_free_request: ep2in: req 
996abf23 length 0/1024 zsI ==> -11
      uvc-gadget-275   [001] .n..   215.960619: dwc3_free_request: ep2in: req 
d9961026 length 0/1024 zsI ==> -11


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