Version: 0.2.0
Environment variables: LOGFILE=<protonect.log>
Usage: ./bin/Protonect [-gpu=<id>] [gl | cl | clkde | cuda | cudakde | cpu] [<device serial>]
        [-noviewer] [-norgb | -nodepth] [-help] [-version]
        [-frames <number of frames to process>]
To pause and unpause: pkill -USR1 Protonect
[timestamp] [threadID] facility level [function call] <message>
--------------------------------------------------------------------------------
[ 0.000004] [00000d79] libusb: debug [libusb_init] created default context
[ 0.000052] [00000d79] libusb: debug [libusb_init] libusb v1.0.23.11397
[ 0.000115] [00000d79] libusb: debug [find_usbfs_path] found usbfs at /dev/bus/usb
[ 0.000131] [00000d79] libusb: debug [get_kernel_version] reported kernel version is 5.15.0-60-generic
[ 0.000141] [00000d79] libusb: debug [op_init] bulk continuation flag supported
[ 0.000143] [00000d79] libusb: debug [op_init] zero length packet flag supported
[ 0.000144] [00000d79] libusb: debug [op_init] max iso packet length is (likely) 49152 bytes
[ 0.000192] [00000d79] libusb: debug [op_init] sysfs can relate devices
[ 0.000195] [00000d79] libusb: debug [op_init] sysfs has complete descriptors
[ 0.046766] [00000d7a] libusb: debug [linux_udev_event_thread_main] udev event thread entering.
[ 0.051013] [00000d79] libusb: debug [linux_get_device_address] getting address for device: usb2 detached: 0
[ 0.051041] [00000d79] libusb: debug [linux_get_device_address] scan usb2
[ 0.051130] [00000d79] libusb: debug [linux_get_device_address] bus=2 dev=1
[ 0.051141] [00000d79] libusb: debug [linux_enumerate_device] busnum 2 devaddr 1 session_id 513
[ 0.051143] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 2/1 (session 513)
[ 0.051347] [00000d79] libusb: debug [linux_get_device_address] getting address for device: 2-1 detached: 0
[ 0.051358] [00000d79] libusb: debug [linux_get_device_address] scan 2-1
[ 0.051410] [00000d79] libusb: debug [linux_get_device_address] bus=2 dev=2
[ 0.051420] [00000d79] libusb: debug [linux_enumerate_device] busnum 2 devaddr 2 session_id 514
[ 0.051422] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 2/2 (session 514)
[ 0.051496] [00000d79] libusb: debug [linux_get_parent_info] Dev 0x556f7e0b69a0 (2-1) has parent 0x556f7e0b6a80 (usb2) port 1
[ 0.051639] [00000d79] libusb: debug [linux_get_device_address] getting address for device: 2-2 detached: 0
[ 0.051650] [00000d79] libusb: debug [linux_get_device_address] scan 2-2
[ 0.051704] [00000d79] libusb: debug [linux_get_device_address] bus=2 dev=3
[ 0.051714] [00000d79] libusb: debug [linux_enumerate_device] busnum 2 devaddr 3 session_id 515
[ 0.051716] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 2/3 (session 515)
[ 0.051778] [00000d79] libusb: debug [linux_get_parent_info] Dev 0x556f7e0b77b0 (2-2) has parent 0x556f7e0b6a80 (usb2) port 2
[ 0.051920] [00000d79] libusb: debug [linux_get_device_address] getting address for device: usb1 detached: 0
[ 0.051943] [00000d79] libusb: debug [linux_get_device_address] scan usb1
[ 0.052006] [00000d79] libusb: debug [linux_get_device_address] bus=1 dev=1
[ 0.052019] [00000d79] libusb: debug [linux_enumerate_device] busnum 1 devaddr 1 session_id 257
[ 0.052022] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 1/1 (session 257)
[ 0.052208] [00000d79] libusb: debug [linux_get_device_address] getting address for device: usb3 detached: 0
[ 0.052231] [00000d79] libusb: debug [linux_get_device_address] scan usb3
[ 0.052284] [00000d79] libusb: debug [linux_get_device_address] bus=3 dev=1
[ 0.052305] [00000d79] libusb: debug [linux_enumerate_device] busnum 3 devaddr 1 session_id 769
[ 0.052308] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 3/1 (session 769)
[ 0.052499] [00000d79] libusb: debug [linux_get_device_address] getting address for device: 3-1 detached: 0
[ 0.052522] [00000d79] libusb: debug [linux_get_device_address] scan 3-1
[ 0.052584] [00000d79] libusb: debug [linux_get_device_address] bus=3 dev=2
[ 0.052604] [00000d79] libusb: debug [linux_enumerate_device] busnum 3 devaddr 2 session_id 770
[ 0.052606] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 3/2 (session 770)
[ 0.052660] [00000d79] libusb: debug [linux_get_parent_info] Dev 0x556f7e09a4b0 (3-1) has parent 0x556f7e099f90 (usb3) port 1
[ 0.052797] [00000d79] libusb: debug [linux_get_device_address] getting address for device: usb4 detached: 0
[ 0.052819] [00000d79] libusb: debug [linux_get_device_address] scan usb4
[ 0.052883] [00000d79] libusb: debug [linux_get_device_address] bus=4 dev=1
[ 0.052908] [00000d79] libusb: debug [linux_enumerate_device] busnum 4 devaddr 1 session_id 1025
[ 0.052911] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 4/1 (session 1025)
[ 0.053126] [00000d79] libusb: debug [linux_get_device_address] getting address for device: 4-1 detached: 0
[ 0.053148] [00000d79] libusb: debug [linux_get_device_address] scan 4-1
[ 0.053214] [00000d79] libusb: debug [linux_get_device_address] bus=4 dev=3
[ 0.053234] [00000d79] libusb: debug [linux_enumerate_device] busnum 4 devaddr 3 session_id 1027
[ 0.053237] [00000d79] libusb: debug [linux_enumerate_device] allocating new device for 4/3 (session 1027)
[ 0.053298] [00000d79] libusb: debug [linux_get_parent_info] Dev 0x556f7e09ae90 (4-1) has parent 0x556f7e09a9e0 (usb4) port 1
[ 0.053406] [00000d79] libusb: debug [usbi_add_pollfd] add fd 6 events 1
[ 0.053434] [00000d79] libusb: debug [usbi_io_init] using timerfd for timeouts
[ 0.053436] [00000d79] libusb: debug [usbi_add_pollfd] add fd 8 events 1
[Info] [Freenect2Impl] enumerating devices...
[ 0.053655] [00000d79] libusb: debug [libusb_get_device_list] 
[Info] [Freenect2Impl] 8 usb devices connected
[ 0.053717] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.053728] [00000d79] libusb: debug [libusb_open] open 4.3
[ 0.053778] [00000d79] libusb: debug [usbi_add_pollfd] add fd 9 events 4
[ 0.053807] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7e0b0880
[ 0.053829] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7e0b0880
[ 0.053831] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 0.053944] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.053967] [00000d79] libusb: debug [handle_events] poll fds modified, reallocating
[ 0.053971] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 0.063280] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 0.063634] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 0.063650] [00000d79] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=4
[ 0.063652] [00000d79] libusb: debug [handle_control_completion] handling completion status 0
[ 0.063662] [00000d79] libusb: debug [disarm_timerfd] 
[ 0.063665] [00000d79] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7e0b0880 has callback 0x7f69f63f5fc0
[ 0.063667] [00000d79] libusb: debug [sync_transfer_cb] actual_length=4
[ 0.063694] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7e0b0880
[ 0.063699] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7e0b4040
[ 0.063700] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7e0b4040
[ 0.063702] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 0.063746] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.063749] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 0.064974] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 0.074138] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 0.074174] [00000d79] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=26
[ 0.074177] [00000d79] libusb: debug [handle_control_completion] handling completion status 0
[ 0.074188] [00000d79] libusb: debug [disarm_timerfd] 
[ 0.074192] [00000d79] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7e0b4040 has callback 0x7f69f63f5fc0
[ 0.074193] [00000d79] libusb: debug [sync_transfer_cb] actual_length=26
[ 0.074221] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7e0b4040
[ 0.074238] [00000d79] libusb: debug [libusb_close] 
[ 0.074244] [00000d79] libusb: debug [usbi_remove_pollfd] remove fd 9
[Info] [Freenect2Impl] found valid Kinect v2 @4:3 with serial 063526634047
[ 0.074310] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.074313] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.074323] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.074325] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.074326] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.074327] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[ 0.074329] [00000d79] libusb: debug [libusb_get_device_descriptor] 
[Info] [Freenect2Impl] found 1 devices
[ 0.075994] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.076122] [00000d7b] libusb: debug [handle_events] poll fds modified, reallocating
[ 0.076148] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.187648] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.246659] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.246705] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.346973] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.347049] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.347057] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.447248] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.447322] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.447329] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.547565] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.547617] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.547623] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.647781] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.647812] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.647814] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.748088] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.748133] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.748139] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.849367] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.849432] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.849444] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 0.950574] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 0.950668] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.950679] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.053595] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.053625] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.053628] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.155225] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.228814] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.242448] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.347127] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.347234] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.347262] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.451723] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.451769] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.451776] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.552742] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.552821] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.552847] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.688930] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.717798] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.717820] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.819361] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.819416] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.819428] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 1.921388] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 1.922740] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 1.922752] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 2.024944] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.026929] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.027034] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 2.130435] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.169049] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.189968] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 2.295727] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.310502] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.390444] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 2.513773] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.513837] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.513849] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 2.614063] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.614116] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.614119] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 2.680025] [00000d79] libusb: debug [libusb_open] open 4.3
[ 2.680136] [00000d79] libusb: debug [usbi_add_pollfd] add fd 11 events 4
[ 2.680163] [00000d79] libusb: debug [libusb_reset_device] 
[ 2.681095] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 2.681109] [00000d7b] libusb: debug [handle_events] caught a fish on the event pipe
[ 2.681111] [00000d7b] libusb: debug [handle_events] someone updated the poll fds
[ 2.681123] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.681132] [00000d7b] libusb: debug [handle_events] poll fds modified, reallocating
[ 2.681146] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 2.781642] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.781667] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.781669] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 2.884371] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.887087] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.887121] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 2.987686] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 2.988068] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 2.988169] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.095820] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.115319] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.116138] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.222728] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.222797] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.222800] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.332263] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.342690] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.349923] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.456595] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.456658] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.456662] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[Info] [Freenect2DeviceImpl] opening...
[ 3.464872] [00000d79] libusb: debug [libusb_get_configuration] 
[ 3.464998] [00000d79] libusb: debug [libusb_get_configuration] active config 1
[ 3.465011] [00000d79] libusb: debug [libusb_claim_interface] interface 0
[ 3.465039] [00000d79] libusb: debug [libusb_claim_interface] interface 1
[ 3.465064] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbc3d0
[ 3.465067] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecbc3d0
[ 3.465078] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 3.465154] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.465714] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 3.465750] [00000d7b] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=0
[ 3.465753] [00000d7b] libusb: debug [handle_control_completion] handling completion status 0
[ 3.465764] [00000d7b] libusb: debug [disarm_timerfd] 
[ 3.465775] [00000d7b] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecbc3d0 has callback 0x7f69f63f5fc0
[ 3.465778] [00000d7b] libusb: debug [sync_transfer_cb] actual_length=0
[ 3.465802] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.465805] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.465818] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbc3d0
[ 3.465842] [00000d79] libusb: debug [libusb_set_interface_alt_setting] interface 1 altsetting 0
[ 3.466084] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbc4f0
[ 3.466088] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecbc4f0
[ 3.466098] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 3.466136] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.466309] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 3.466331] [00000d7b] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=0
[ 3.466334] [00000d7b] libusb: debug [handle_control_completion] handling completion status 0
[ 3.466344] [00000d7b] libusb: debug [disarm_timerfd] 
[ 3.466348] [00000d7b] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecbc4f0 has callback 0x7f69f63f5fc0
[ 3.466349] [00000d7b] libusb: debug [sync_transfer_cb] actual_length=0
[ 3.466371] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.466374] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.466400] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbc4f0
[ 3.466413] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbc610
[ 3.466414] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecbc610
[ 3.466425] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 3.466454] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.469139] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 3.469190] [00000d7b] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=0
[ 3.469193] [00000d7b] libusb: debug [handle_control_completion] handling completion status 0
[ 3.469196] [00000d7b] libusb: debug [disarm_timerfd] 
[ 3.469207] [00000d7b] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecbc610 has callback 0x7f69f63f5fc0
[ 3.469244] [00000d7b] libusb: debug [sync_transfer_cb] actual_length=0
[ 3.469259] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.469270] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.469283] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbc610
[ 3.469310] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbc730
[ 3.469321] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecbc730
[ 3.469323] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 3.469385] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.471615] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 3.471631] [00000d7b] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=0
[ 3.471633] [00000d7b] libusb: debug [handle_control_completion] handling completion status 0
[ 3.471643] [00000d7b] libusb: debug [disarm_timerfd] 
[ 3.471646] [00000d7b] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecbc730 has callback 0x7f69f63f5fc0
[ 3.471647] [00000d7b] libusb: debug [sync_transfer_cb] actual_length=0
[ 3.471668] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.471671] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.471919] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbc730
[ 3.471983] [00000d79] libusb: debug [parse_configuration] skipping descriptor 0xb
[ 3.472005] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 30
[ 3.472007] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 30
[ 3.472009] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 30
[ 3.472010] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 30
[ 3.472021] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 30
[ 3.472046] [00000d79] libusb: debug [parse_endpoint] skipping descriptor b
[ 3.472049] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 30
[ 3.472059] [00000d79] libusb: debug [parse_endpoint] skipping descriptor 25
[Info] [Freenect2DeviceImpl] transfer pool sizes rgb: 20*16384 ir: 60*8*33792
[ 3.472191] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbcdd0
[ 3.472213] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbceb0
[ 3.472215] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbcf90
[ 3.472218] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd070
[ 3.472293] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd150
[ 3.472295] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd230
[ 3.472304] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd310
[ 3.472307] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd3f0
[ 3.472309] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd4d0
[ 3.472320] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd5b0
[ 3.472321] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd690
[ 3.472331] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd770
[ 3.472335] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd850
[ 3.472346] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbd930
[ 3.472371] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbda10
[ 3.472374] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbdaf0
[ 3.472384] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbdbd0
[ 3.472409] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbdcb0
[ 3.472412] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbdd90
[ 3.472421] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbde70
[ 3.472485] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbe500
[ 3.472507] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbe640
[ 3.472509] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbe780
[ 3.472510] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbe8c0
[ 3.472511] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbea00
[ 3.472513] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbeb40
[ 3.472523] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbec80
[ 3.472535] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbedc0
[ 3.472539] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbef00
[ 3.472562] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf040
[ 3.472590] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf180
[ 3.472592] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf2c0
[ 3.472617] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf400
[ 3.472641] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf540
[ 3.472643] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf680
[ 3.472655] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf7c0
[ 3.472667] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbf900
[ 3.472671] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbfa40
[ 3.472683] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbfb80
[ 3.472693] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbfcc0
[ 3.472695] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbfe00
[ 3.472707] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecbff40
[ 3.472732] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0080
[ 3.472734] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc01c0
[ 3.472759] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0300
[ 3.472763] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0440
[ 3.472765] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0580
[ 3.472766] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc06c0
[ 3.472776] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0800
[ 3.472795] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0940
[ 3.472798] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0a80
[ 3.472800] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0bc0
[ 3.472810] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0d00
[ 3.472814] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0e40
[ 3.472836] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc0f80
[ 3.472848] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc10c0
[ 3.472853] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1200
[ 3.472863] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1340
[ 3.472865] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1480
[ 3.472867] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc15c0
[ 3.472879] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1700
[ 3.472881] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1840
[ 3.472882] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1980
[ 3.472893] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1ac0
[ 3.472905] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1c00
[ 3.472916] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1d40
[ 3.472918] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1e80
[ 3.472930] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc1fc0
[ 3.472957] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2100
[ 3.472968] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2240
[ 3.472987] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2380
[ 3.472997] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc24c0
[ 3.473010] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2600
[ 3.473020] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2740
[ 3.473022] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2880
[ 3.473032] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc29c0
[ 3.473036] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2b00
[ 3.473060] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2c40
[ 3.473062] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2d80
[ 3.473072] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc2ec0
[Info] [Freenect2DeviceImpl] opened
[Info] [Freenect2DeviceImpl] starting...
[ 3.473138] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc30a0
[ 3.473162] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecc30a0
[ 3.473165] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 3.473228] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.474721] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 3.474746] [00000d7b] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=0
[ 3.474750] [00000d7b] libusb: debug [handle_control_completion] handling completion status 0
[ 3.474769] [00000d7b] libusb: debug [disarm_timerfd] 
[ 3.474773] [00000d7b] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecc30a0 has callback 0x7f69f63f5fc0
[ 3.474783] [00000d7b] libusb: debug [sync_transfer_cb] actual_length=0
[ 3.474807] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.474826] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.475042] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc30a0
[ 3.475071] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc3180
[ 3.475082] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecc3180
[ 3.475083] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 3.475094] [00000d79] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 20
[ 3.475144] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.536842] [00000d7a] libusb: debug [linux_get_device_address] getting address for device: 4-1 detached: 0
[ 3.537413] [00000d7a] libusb: debug [linux_get_device_address] scan 4-1
[ 3.543579] [00000d7a] libusb: debug [linux_get_device_address] bus=4 dev=3
[ 3.545425] [00000d7a] libusb: debug [udev_hotplug_event] udev hotplug event. action: change.
[ 3.545432] [00000d7a] libusb: error [udev_hotplug_event] ignoring udev action change
[ 3.562742] [00000d7a] libusb: debug [linux_get_device_address] getting address for device: 4-1 detached: 0
[ 3.565631] [00000d7a] libusb: debug [linux_get_device_address] scan 4-1
[ 3.569806] [00000d7a] libusb: debug [linux_get_device_address] bus=4 dev=3
[ 3.569815] [00000d7a] libusb: debug [udev_hotplug_event] udev hotplug event. action: change.
[ 3.570545] [00000d7a] libusb: error [udev_hotplug_event] ignoring udev action change
[ 3.576258] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.576953] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.577673] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.581610] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.699717] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.699856] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.699868] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.699894] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.804217] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.804306] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.804321] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.804348] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 3.904530] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 3.904608] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 3.904619] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[ 3.904645] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.006491] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 4.006721] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 4.006734] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 4.006759] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.108812] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.209003] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.314316] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.416454] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.475223] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 4.475297] [00000d79] libusb: debug [handle_events] timerfd triggered
[ 4.475300] [00000d79] libusb: debug [libusb_cancel_transfer] transfer 0x556f7ecc3180
[ 4.475499] [00000d79] libusb: debug [disarm_timerfd] 
[ 4.475541] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 4.475553] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 4.475565] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 4.475593] [00000d79] libusb: debug [reap_for_handle] urb type=3 status=-2 transferred=0
[ 4.475604] [00000d79] libusb: debug [handle_bulk_completion] handling completion status -2 of bulk urb 1/1
[ 4.475626] [00000d79] libusb: debug [handle_bulk_completion] abnormal reap: urb status -2
[ 4.475653] [00000d79] libusb: debug [handle_bulk_completion] abnormal reap: last URB handled, reporting
[ 4.476613] [00000d79] libusb: debug [usbi_handle_transfer_cancellation] detected timeout cancellation
[ 4.476625] [00000d79] libusb: debug [disarm_timerfd] 
[ 4.476628] [00000d79] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecc3180 has callback 0x7f69f63f5fc0
[ 4.476640] [00000d79] libusb: debug [sync_transfer_cb] actual_length=0
[ 4.476643] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc3180
[Error] [protocol::CommandTransaction] bulk transfer failed: LIBUSB_ERROR_TIMEOUT Operation timed out
[Info] [Freenect2DeviceImpl] closing...
[ 4.476794] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc3520
[ 4.476797] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecc3520
[ 4.476807] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 4.476810] [00000d79] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[ 4.476862] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 4.476884] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 4.476909] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.577118] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.681003] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.782354] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.885658] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 4.986110] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.086825] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.190959] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.291783] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.392409] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.495709] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 5.495786] [00000d79] libusb: debug [handle_events] timerfd triggered
[ 5.495789] [00000d79] libusb: debug [libusb_cancel_transfer] transfer 0x556f7ecc3520
[ 5.496064] [00000d79] libusb: debug [disarm_timerfd] 
[ 5.496088] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 5.496099] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 5.496103] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 5.496116] [00000d79] libusb: debug [reap_for_handle] urb type=3 status=-2 transferred=0
[ 5.496127] [00000d79] libusb: debug [handle_bulk_completion] handling completion status -2 of bulk urb 1/1
[ 5.496129] [00000d79] libusb: debug [handle_bulk_completion] abnormal reap: urb status -2
[ 5.496139] [00000d79] libusb: debug [handle_bulk_completion] abnormal reap: last URB handled, reporting
[ 5.496141] [00000d79] libusb: debug [usbi_handle_transfer_cancellation] detected timeout cancellation
[ 5.496151] [00000d79] libusb: debug [disarm_timerfd] 
[ 5.496153] [00000d79] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecc3520 has callback 0x7f69f63f5fc0
[ 5.496163] [00000d79] libusb: debug [sync_transfer_cb] actual_length=0
[ 5.496166] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc3520
[Error] [protocol::CommandTransaction] bulk transfer failed: LIBUSB_ERROR_TIMEOUT Operation timed out
[ 5.496254] [00000d79] libusb: debug [libusb_alloc_transfer] transfer 0x556f7ecc3640
[ 5.496257] [00000d79] libusb: debug [libusb_submit_transfer] transfer 0x556f7ecc3640
[ 5.496267] [00000d79] libusb: debug [add_to_flying_list] arm timerfd for timeout in 1000ms (first in line)
[ 5.496270] [00000d79] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[ 5.496330] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 5.496333] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 5.498697] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.609172] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.757642] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.860749] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 5.965999] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.067887] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.182381] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.310600] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.431619] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.517631] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 6.533726] [00000d79] libusb: debug [handle_events] timerfd triggered
[ 6.533737] [00000d79] libusb: debug [libusb_cancel_transfer] transfer 0x556f7ecc3640
[ 6.533929] [00000d79] libusb: debug [disarm_timerfd] 
[ 6.533991] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 6.534005] [00000d79] libusb: debug [handle_events] poll() 3 fds with timeout in 60000ms
[ 6.534009] [00000d79] libusb: debug [handle_events] poll() returned 1
[ 6.534024] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.534048] [00000d79] libusb: debug [reap_for_handle] urb type=3 status=-2 transferred=0
[ 6.534121] [00000d79] libusb: debug [handle_bulk_completion] handling completion status -2 of bulk urb 1/1
[ 6.534154] [00000d79] libusb: debug [handle_bulk_completion] abnormal reap: urb status -2
[ 6.534188] [00000d79] libusb: debug [handle_bulk_completion] abnormal reap: last URB handled, reporting
[ 6.534213] [00000d79] libusb: debug [usbi_handle_transfer_cancellation] detected timeout cancellation
[ 6.534244] [00000d79] libusb: debug [disarm_timerfd] 
[ 6.534270] [00000d79] libusb: debug [usbi_handle_transfer_completion] transfer 0x556f7ecc3640 has callback 0x7f69f63f5fc0
[ 6.534295] [00000d79] libusb: debug [sync_transfer_cb] actual_length=0
[ 6.534344] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc3640
[ 6.534348] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 6.534439] [00000d7b] libusb: debug [handle_events] poll() 3 fds with timeout in 100ms
[Error] [protocol::CommandTransaction] bulk transfer failed: LIBUSB_ERROR_TIMEOUT Operation timed out
[Info] [Freenect2DeviceImpl] releasing usb interfaces...
[ 6.534657] [00000d79] libusb: debug [libusb_release_interface] interface 0
[ 6.534724] [00000d79] libusb: debug [libusb_release_interface] interface 1
[Info] [Freenect2DeviceImpl] deallocating usb transfer pools...
[ 6.534806] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbcdd0
[ 6.534831] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbceb0
[ 6.534849] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbcf90
[ 6.534875] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd070
[ 6.534901] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd150
[ 6.534919] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd230
[ 6.534944] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd310
[ 6.534970] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd3f0
[ 6.534995] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd4d0
[ 6.535026] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd5b0
[ 6.535051] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd690
[ 6.535076] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd770
[ 6.535100] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd850
[ 6.535118] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbd930
[ 6.535158] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbda10
[ 6.535182] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbdaf0
[ 6.535200] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbdbd0
[ 6.535226] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbdcb0
[ 6.535250] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbdd90
[ 6.535281] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbde70
[ 6.535358] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbe500
[ 6.535426] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbe640
[ 6.535444] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbe780
[ 6.535469] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbe8c0
[ 6.535493] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbea00
[ 6.535510] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbeb40
[ 6.535535] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbec80
[ 6.538256] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbedc0
[ 6.538263] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbef00
[ 6.538756] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf040
[ 6.538784] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf180
[ 6.538800] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf2c0
[ 6.538825] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf400
[ 6.538851] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf540
[ 6.538876] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf680
[ 6.538901] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf7c0
[ 6.538924] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbf900
[ 6.538942] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbfa40
[ 6.538967] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbfb80
[ 6.538990] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbfcc0
[ 6.539008] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbfe00
[ 6.539033] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecbff40
[ 6.539058] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0080
[ 6.539082] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc01c0
[ 6.539098] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0300
[ 6.539123] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0440
[ 6.539149] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0580
[ 6.539174] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc06c0
[ 6.539199] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0800
[ 6.539223] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0940
[ 6.539240] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0a80
[ 6.539265] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0bc0
[ 6.539281] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0d00
[ 6.539307] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0e40
[ 6.539331] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc0f80
[ 6.539348] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc10c0
[ 6.539373] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1200
[ 6.539421] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1340
[ 6.539446] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1480
[ 6.539464] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc15c0
[ 6.539490] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1700
[ 6.539515] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1840
[ 6.539540] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1980
[ 6.539564] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1ac0
[ 6.539588] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1c00
[ 6.539596] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1d40
[ 6.539621] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1e80
[ 6.539645] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc1fc0
[ 6.539669] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2100
[ 6.539686] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2240
[ 6.539711] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2380
[ 6.539736] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc24c0
[ 6.539759] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2600
[ 6.539776] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2740
[ 6.539801] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2880
[ 6.539826] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc29c0
[ 6.539850] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2b00
[ 6.539873] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2c40
[ 6.539892] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2d80
[ 6.539916] [00000d79] libusb: debug [libusb_free_transfer] transfer 0x556f7ecc2ec0
[Info] [Freenect2DeviceImpl] closing usb device...
[ 6.540004] [00000d79] libusb: debug [libusb_close] 
[ 6.540054] [00000d7b] libusb: debug [handle_events] poll() returned 1
[ 6.540072] [00000d7b] libusb: debug [handle_events] caught a fish on the event pipe
[ 6.540097] [00000d7b] libusb: debug [handle_events] someone is closing a device
[ 6.540131] [00000d7b] libusb: debug [libusb_try_lock_events] someone else is closing a device
[ 6.540162] [00000d7b] libusb: debug [libusb_event_handler_active] someone else is closing a device
[ 6.540197] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] another thread is doing event handling
[ 6.540146] [00000d79] libusb: debug [usbi_remove_pollfd] remove fd 11
[Info] [Freenect2DeviceImpl] closed
[ 6.540494] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 6.541221] [00000d7b] libusb: debug [handle_events] poll fds modified, reallocating
[ 6.542864] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 6.651981] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 6.652065] [00000d7b] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 6.652107] [00000d7b] libusb: debug [handle_events] poll() 2 fds with timeout in 100ms
[ 6.798049] [00000d7b] libusb: debug [handle_events] poll() returned 0
[ 6.881460] [00000d79] libusb: debug [libusb_exit] 
[ 6.933997] [00000d79] libusb: debug [libusb_exit] destroying default context
[ 6.966453] [00000d79] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 6.966457] [00000d79] libusb: debug [handle_events] poll() 2 fds with timeout in 0ms
[ 6.966461] [00000d79] libusb: debug [handle_events] poll() returned 0
[ 6.967121] [00000d79] libusb: debug [libusb_unref_device] destroy device 3.2
[ 6.967134] [00000d79] libusb: debug [libusb_unref_device] destroy device 3.1
[ 6.972131] [00000d79] libusb: debug [libusb_unref_device] destroy device 1.1
[ 6.972157] [00000d79] libusb: debug [libusb_unref_device] destroy device 2.3
[ 6.972159] [00000d79] libusb: debug [libusb_unref_device] destroy device 2.2
[ 6.972169] [00000d79] libusb: debug [libusb_unref_device] destroy device 2.1
[ 6.972172] [00000d79] libusb: debug [usbi_remove_pollfd] remove fd 6
[ 6.972300] [00000d79] libusb: debug [usbi_remove_pollfd] remove fd 8
[ 6.972499] [00000d7a] libusb: debug [linux_udev_event_thread_main] udev event thread exiting