according to the technical_documentation.md, i build qvh program use c program language. it works ok when use iphone6s. however when i change to use iphone14pro, i can't fetch any usb data from claim endpoint(in 86, out 5), libusb only return LIBUSB_ERROR_IO. qvh go version always can't mirror while use iphone14pro, any one experiencing same issue.. anybody able to resolve this? thanks a lots.
this is my usbmuxd log:
ipheth 1-1.3:4.2: Apple iPhone USB Ethernet device attached
[06:16:49.335][3] usbmuxd v1.1.2 starting up
[06:16:49.335][1] Another instance is already running (pid 2548). exiting.
[06:16:49.290][3] usbmuxd v1.1.2 starting up
[06:16:49.290][4] Creating socket
[06:16:49.291][4] Listening on /var/run/usbmuxd
[06:16:49.291][5] Initialized config_dir to /var/lib/lockdown
[06:16:49.291][5] client_init
[06:16:49.291][5] device_init
[06:16:49.291][4] Initializing USB
[06:16:49.291][3] Using libusb 1.0.26
[06:16:49.296][4] Registering for libusb hotplug events
[timestamp] [threadID] facility level [function call]
[ 0.004836] [000009f4] libusb: debug [libusb_hotplug_register_callback] new hotplug cb 0x79db5e0 with handle 1
[ 0.004860] [000009f4] libusb: debug [libusb_get_device_list]
[ 0.004902] [000009f4] libusb: debug [libusb_get_device_descriptor]
[06:16:49.296][4] Found new device with v/p 05ac:12a8 at 1-28
[ 0.004917] [000009f4] libusb: debug [libusb_open] open 1.28
[ 0.036209] [000009f4] libusb: debug [usbi_add_event_source] add fd 10 events 4
[ 0.036238] [000009f4] libusb: debug [libusb_get_configuration]
[ 0.036320] [000009f4] libusb: debug [libusb_get_configuration] active config 1
[ 0.036420] [000009f4] libusb: debug [libusb_kernel_driver_active] interface 0
[06:16:49.327][4] Setting configuration for device 1-28, from 1 to 4
[ 0.036464] [000009f4] libusb: debug [libusb_set_configuration] configuration 4
[06:16:49.428][4] Found interface 1 with endpoints 04/85 for device 1-28
[ 0.137036] [000009f4] libusb: debug [libusb_claim_interface] interface 1
[06:16:49.428][4] Using wMaxPacketSize=512 for device 1-28
[06:16:49.428][4] USB Speed is 480 MBit/s for device 1-28
[ 0.137355] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbc38
[ 0.137367] [000009f4] libusb: debug [add_to_flying_list] arm timer for timeout in 1000ms (first in line)
[06:16:49.428][4] 1 device detected
[06:16:49.428][3] Initialization complete
[06:16:49.428][3] Enabled exit on SIGUSR1 if no devices are attached. Start a new instance with "--exit" to trigger.
[ 0.137560] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.137573] [000009f4] libusb: debug [handle_events] event sources modified, reallocating event data
[ 0.137590] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.137598] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 0
[ 0.137640] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.137645] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.137652] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.137667] [000009f4] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=4
[ 0.137673] [000009f4] libusb: debug [handle_control_completion] handling completion status 0
[ 0.137678] [000009f4] libusb: debug [arm_timer_for_next_timeout] no timeouts, disarming timer
[ 0.137685] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbc38 has callback 0x40a730
[06:16:49.428][4] Got lang ID 1033 for device 1-28
[ 0.137699] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbc38
[ 0.137704] [000009f4] libusb: debug [add_to_flying_list] arm timer for timeout in 1000ms (first in line)
[ 0.138077] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.138083] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.138089] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.138098] [000009f4] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=82
[ 0.138102] [000009f4] libusb: debug [handle_control_completion] handling completion status 0
[ 0.138106] [000009f4] libusb: debug [arm_timer_for_next_timeout] no timeouts, disarming timer
[ 0.138111] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbc38 has callback 0x40b768
[06:16:49.429][4] Got serial '000081200012348A3AD8C01E' for device 1-28
[ 0.138126] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79cbc38
[06:16:49.429][3] Connecting to new device on location 0x1001c as ID 1
[06:16:49.429][6] send_packet(1, 0x0, 0x7fef7ac030, (nil), 0)
[ 0.138320] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79db128
[ 0.138327] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 20
[ 0.138356] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388
[ 0.138361] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.138388] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28
[ 0.138394] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.138415] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28
[ 0.138420] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[06:16:49.429][5] All 3 RX loops started successfully
[ 0.138456] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.138461] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.138467] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.138475] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=20
[ 0.138480] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.138485] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.138489] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79db128 has callback 0x40a898
[06:16:49.429][6] TX callback dev 1-28 len 20 -> 20 status 0
[ 0.138506] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79db128
[ 0.138575] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.138580] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.138586] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.138600] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=20
[ 0.138604] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.138608] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.138612] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cb388 has callback 0x40b340
[06:16:49.429][6] RX callback dev 1-28 len 20 status 0
[06:16:49.429][6] Mux data input for device 0x79c9e60: 0x79db940 len 20
[06:16:49.429][6] send_packet(1, 0x2, (nil), 0x40e588, 1)
[ 0.138636] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d3f28
[ 0.138640] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 17
[06:16:49.429][3] Connected to v2.0 device 1 on location 0x1001c with serial number 00008120-0012348A3AD8C01E
[ 0.138787] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388
[ 0.138794] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.138815] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=17
[ 0.138821] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.138825] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.138829] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d3f28 has callback 0x40a898
[06:16:49.430][6] TX callback dev 1-28 len 17 -> 17 status 0
[ 0.138840] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d3f28
[06:16:49.430][4] preflight_worker_handle_device_add: Starting preflight on device 00008120-0012348A3AD8C01E...
[06:16:49.430][4] Client 12 accepted: usbmuxd[2548]
[06:16:49.430][5] Client 12 command len 512 ver 1 msg 8 tag 1
[06:16:49.430][5] Client 12 requesting connection to device 1 port 62078
[06:16:49.430][5] [OUT] dev=1 sport=1 dport=62078 seq=0 ack=0 flags=0x2 window=131072[512] len=0
[06:16:49.430][6] send_packet(1, 0x6, 0x7fef7ac1f8, (nil), 0)
[ 0.139449] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4548
[ 0.139456] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[ 0.139593] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.139600] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.139607] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.139615] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.139620] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.139624] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.139628] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4548 has callback 0x40a898
[06:16:49.430][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.139638] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4548
[ 0.139826] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.139831] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.139837] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.139850] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.139855] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.139859] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.139862] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbd28 has callback 0x40b340
[06:16:49.431][6] RX callback dev 1-28 len 36 status 0
[06:16:49.431][6] Mux data input for device 0x79c9e60: 0x79cbd70 len 36
[06:16:49.431][5] [IN] dev=1 sport=62078 dport=1 seq=0 ack=1 flags=0x12 window=131072[512] len=0
[06:16:49.431][5] [OUT] dev=1 sport=1 dport=62078 seq=1 ack=1 flags=0x10 window=131072[512] len=0
[06:16:49.431][6] send_packet(1, 0x6, 0x7fef7abfc8, (nil), 0)
[ 0.139895] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4698
[ 0.139899] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.431][4] Client connected to device 1 (1->62078)
[06:16:49.431][6] client_notify_connect fd 12 result 0
[06:16:49.431][5] Client 12 output buffer got tag 1 msg 8 payload_length 278
[06:16:49.431][6] update_connection: sendable 49116, events 1, flags 0
[ 0.139967] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28
[ 0.139971] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.139992] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.139998] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.140002] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.140005] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4698 has callback 0x40a898
[06:16:49.431][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.140015] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4698
[06:16:49.431][5] Client 12 switching to CONNECTED state
[06:16:49.431][6] client_process in CONNECTED state
[06:16:49.431][6] device_client_process (1)
[06:16:49.431][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.431][5] [OUT] dev=1 sport=1 dport=62078 seq=1 ack=1 flags=0x10 window=131072[512] len=284
[06:16:49.431][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 284)
[ 0.140277] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d48d8
[ 0.140282] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 320
[06:16:49.431][6] update_connection: sendable 49116, events 1, flags 0
[ 0.140339] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.140345] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.140351] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.140359] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=320
[ 0.140364] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.140367] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.140371] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d48d8 has callback 0x40a898
[06:16:49.431][6] TX callback dev 1-28 len 320 -> 320 status 0
[ 0.140381] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d48d8
[ 0.140707] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.140712] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.140717] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.140730] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=337
[ 0.140734] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.140738] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.140741] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cfe28 has callback 0x40b340
[06:16:49.432][6] RX callback dev 1-28 len 337 status 0
[06:16:49.432][6] Mux data input for device 0x79c9e60: 0x79cfe70 len 337
[06:16:49.432][5] [IN] dev=1 sport=62078 dport=1 seq=1 ack=285 flags=0x10 window=131072[512] len=301
[06:16:49.432][6] update_connection: sendable 49116, events 5, flags 0
[06:16:49.432][5] [OUT] dev=1 sport=1 dport=62078 seq=285 ack=1 flags=0x10 window=131072[512] len=0
[06:16:49.432][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0)
[ 0.140777] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4a28
[ 0.140781] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.432][6] update_connection: sendable 49116, events 5, flags 0
[ 0.140802] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28
[ 0.140806] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.140824] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.140829] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.140832] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.140836] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4a28 has callback 0x40a898
[06:16:49.432][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.140846] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4a28
[06:16:49.432][6] client_process in CONNECTED state
[06:16:49.432][6] device_client_process (4)
[06:16:49.432][6] client_write fd 12 buf 0x7f93e5a010 len 301
[06:16:49.432][6] update_connection: sendable 49116, events 1, flags 1
[06:16:49.432][5] Reading key HostID from config file /var/lib/lockdown/00008120-0012348A3AD8C01E.plist
[06:16:49.432][4] Client 14 accepted: usbmuxd[2548]
[06:16:49.432][5] Client 14 command len 421 ver 1 msg 8 tag 2
[06:16:49.432][5] Reading key SystemBUID from config file /var/lib/lockdown/SystemConfiguration.plist
[06:16:49.432][5] Got SystemBUID E9DFDF34-0D47-52CC-9F2C-164ECE6FD3F1
[06:16:49.432][5] Using E9DFDF34-0D47-52CC-9F2C-164ECE6FD3F1 as SystemBUID
[06:16:49.432][5] Client 14 output buffer got tag 2 msg 8 payload_length 260
[06:16:49.432][4] Client 14 connection closed
[06:16:49.433][4] Client 14 is going to be disconnected: usbmuxd[2548]
[06:16:49.433][6] client_process in CONNECTED state
[06:16:49.433][6] device_client_process (1)
[06:16:49.433][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.433][5] [OUT] dev=1 sport=1 dport=62078 seq=285 ack=302 flags=0x10 window=131072[512] len=439
[06:16:49.433][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 439)
[ 0.141813] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4ea8
[ 0.141820] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 475
[06:16:49.433][6] update_connection: sendable 49116, events 1, flags 0
[ 0.141969] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.141976] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.141983] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.141992] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=475
[ 0.141997] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.142001] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.142005] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4ea8 has callback 0x40a898
[06:16:49.433][6] TX callback dev 1-28 len 475 -> 475 status 0
[ 0.142015] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4ea8
[ 0.143208] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.143213] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.143219] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.143231] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=394
[ 0.143236] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.143240] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.143244] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cb388 has callback 0x40b340
[06:16:49.434][6] RX callback dev 1-28 len 394 status 0
[06:16:49.434][6] Mux data input for device 0x79c9e60: 0x79db940 len 394
[06:16:49.434][5] [IN] dev=1 sport=62078 dport=1 seq=302 ack=724 flags=0x10 window=131072[512] len=358
[06:16:49.434][6] update_connection: sendable 49116, events 5, flags 0
[06:16:49.434][5] [OUT] dev=1 sport=1 dport=62078 seq=724 ack=302 flags=0x10 window=131072[512] len=0
[06:16:49.434][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0)
[ 0.143280] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4f98
[ 0.143284] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.434][6] update_connection: sendable 49116, events 5, flags 0
[ 0.143307] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388
[ 0.143311] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.143330] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.143336] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.143339] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.143343] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4f98 has callback 0x40a898
[06:16:49.434][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.143353] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4f98
[06:16:49.434][6] client_process in CONNECTED state
[06:16:49.434][6] device_client_process (4)
[06:16:49.434][6] client_write fd 12 buf 0x7f93e5a010 len 358
[06:16:49.434][6] update_connection: sendable 49116, events 1, flags 1
[06:16:49.434][4] Client 14 accepted: usbmuxd[2548]
[06:16:49.434][5] Client 14 command len 496 ver 1 msg 8 tag 3
[06:16:49.435][5] Client 14 output buffer got tag 3 msg 8 payload_length 13150
[06:16:49.435][4] Client 14 connection closed
[06:16:49.435][4] Client 14 is going to be disconnected: usbmuxd[2548]
[06:16:49.441][6] client_process in CONNECTED state
[06:16:49.441][6] device_client_process (1)
[06:16:49.441][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.441][5] [OUT] dev=1 sport=1 dport=62078 seq=724 ack=660 flags=0x10 window=131072[512] len=104
[06:16:49.441][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 104)
[ 0.150025] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5078
[ 0.150042] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 140
[06:16:49.441][6] update_connection: sendable 49116, events 1, flags 0
[ 0.150237] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.150247] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.150255] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.150268] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=140
[ 0.150274] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.150279] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.150286] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5078 has callback 0x40a898
[06:16:49.441][6] TX callback dev 1-28 len 140 -> 140 status 0
[ 0.150298] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5078
[ 0.154103] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.154108] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.154114] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.154133] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=1202
[ 0.154138] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.154142] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.154146] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbd28 has callback 0x40b340
[06:16:49.445][6] RX callback dev 1-28 len 1202 status 0
[06:16:49.445][6] Mux data input for device 0x79c9e60: 0x79cbd70 len 1202
[06:16:49.445][5] [IN] dev=1 sport=62078 dport=1 seq=660 ack=828 flags=0x10 window=131072[512] len=1166
[06:16:49.445][6] update_connection: sendable 49116, events 5, flags 0
[06:16:49.445][5] [OUT] dev=1 sport=1 dport=62078 seq=828 ack=660 flags=0x10 window=131072[512] len=0
[06:16:49.445][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0)
[ 0.154188] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5078
[ 0.154193] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.445][6] update_connection: sendable 49116, events 5, flags 0
[ 0.154219] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28
[ 0.154223] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[06:16:49.445][6] client_process in CONNECTED state
[06:16:49.445][6] device_client_process (4)
[06:16:49.445][6] client_write fd 12 buf 0x7f93e5a010 len 1166
[06:16:49.445][6] update_connection: sendable 49116, events 1, flags 1
[ 0.154335] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.154341] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.154347] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.154355] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.154359] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.154471] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.154478] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5078 has callback 0x40a898
[06:16:49.445][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.154490] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5078
[ 0.186950] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.186971] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.186982] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 0
[06:16:49.478][5] Sending ACK due to expired timeout (22612267 -> 22612300)
[06:16:49.478][5] [OUT] dev=1 sport=1 dport=62078 seq=828 ack=1826 flags=0x10 window=131072[512] len=0
[06:16:49.478][6] send_packet(1, 0x6, 0x7fef7ac278, (nil), 0)
[ 0.187031] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5078
[ 0.187038] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.478][6] update_connection: sendable 49116, events 1, flags 0
[ 0.187096] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.187102] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.187108] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.187119] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.187125] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.187129] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.187134] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5078 has callback 0x40a898
[06:16:49.478][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.187145] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5078
[06:16:49.479][6] client_process in CONNECTED state
[06:16:49.479][6] device_client_process (1)
[06:16:49.479][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.479][5] [OUT] dev=1 sport=1 dport=62078 seq=828 ack=1826 flags=0x10 window=131072[512] len=1074
[06:16:49.479][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 1074)
[ 0.188435] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18
[ 0.188441] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 1110
[06:16:49.479][6] update_connection: sendable 49116, events 1, flags 0
[ 0.188613] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.188619] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.188625] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.188634] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=1110
[ 0.188639] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.188643] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.188647] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898
[06:16:49.479][6] TX callback dev 1-28 len 1110 -> 1110 status 0
[ 0.188658] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18
[ 0.193208] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.193214] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.193219] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.193238] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=95
[ 0.193243] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.193247] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.193251] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cfe28 has callback 0x40b340
[06:16:49.484][6] RX callback dev 1-28 len 95 status 0
[06:16:49.484][6] Mux data input for device 0x79c9e60: 0x79cfe70 len 95
[06:16:49.484][5] [IN] dev=1 sport=62078 dport=1 seq=1826 ack=1902 flags=0x10 window=131072[512] len=59
[06:16:49.484][6] update_connection: sendable 49116, events 5, flags 0
[06:16:49.484][5] [OUT] dev=1 sport=1 dport=62078 seq=1902 ack=1826 flags=0x10 window=131072[512] len=0
[06:16:49.484][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0)
[ 0.193404] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18
[ 0.193409] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.484][6] update_connection: sendable 49116, events 5, flags 0
[ 0.193433] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28
[ 0.193437] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.193459] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.193464] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.193468] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.193472] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898
[06:16:49.484][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.193481] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18
[06:16:49.484][6] client_process in CONNECTED state
[06:16:49.484][6] device_client_process (4)
[06:16:49.484][6] client_write fd 12 buf 0x7f93e5a010 len 59
[06:16:49.484][6] update_connection: sendable 49116, events 1, flags 1
[06:16:49.485][4] preflight_worker_handle_device_add: StartSession success for device 00008120-0012348A3AD8C01E
[06:16:49.485][4] preflight_worker_handle_device_add: Finished preflight on device 00008120-0012348A3AD8C01E
[06:16:49.485][5] client_device_add: id 1, location 0x1001c, serial 00008120-0012348A3AD8C01E
[06:16:49.485][6] client_process in CONNECTED state
[06:16:49.485][6] device_client_process (1)
[06:16:49.485][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=1902 ack=1885 flags=0x10 window=131072[512] len=74
[06:16:49.485][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 74)
[ 0.193967] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18
[ 0.193972] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 110
[06:16:49.485][6] update_connection: sendable 49116, events 1, flags 0
[06:16:49.485][6] client_process in CONNECTED state
[06:16:49.485][6] device_client_process (1)
[06:16:49.485][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=1976 ack=1885 flags=0x10 window=131072[512] len=426
[06:16:49.485][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 426)
[ 0.194037] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5378
[ 0.194042] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 462
[06:16:49.485][6] update_connection: sendable 49116, events 1, flags 0
[ 0.194088] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.194094] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.194100] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.194109] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=110
[ 0.194113] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.194117] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.194121] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898
[06:16:49.485][6] TX callback dev 1-28 len 110 -> 110 status 0
[ 0.194131] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18
[ 0.194138] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=462
[ 0.194193] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.194200] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.194203] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5378 has callback 0x40a898
[06:16:49.485][6] TX callback dev 1-28 len 462 -> 462 status 0
[ 0.194213] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5378
[ 0.194461] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.194467] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.194473] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.194486] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=73
[ 0.194492] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.194496] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.194499] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cb388 has callback 0x40b340
[06:16:49.485][6] RX callback dev 1-28 len 73 status 0
[06:16:49.485][6] Mux data input for device 0x79c9e60: 0x79db940 len 73
[06:16:49.485][5] [IN] dev=1 sport=62078 dport=1 seq=1885 ack=2402 flags=0x10 window=131072[512] len=37
[06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0
[06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=2402 ack=1885 flags=0x10 window=131072[512] len=0
[06:16:49.485][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0)
[ 0.194536] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18
[ 0.194541] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0
[ 0.194563] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388
[ 0.194567] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.194589] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=350
[ 0.194595] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.194599] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.194603] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbd28 has callback 0x40b340
[06:16:49.485][6] RX callback dev 1-28 len 350 status 0
[06:16:49.485][6] Mux data input for device 0x79c9e60: 0x79cbd70 len 350
[06:16:49.485][5] [IN] dev=1 sport=62078 dport=1 seq=1922 ack=2402 flags=0x10 window=131072[512] len=314
[06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0
[06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=2402 ack=1885 flags=0x10 window=131072[512] len=0
[06:16:49.485][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0)
[ 0.194637] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4f98
[ 0.194641] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0
[ 0.194661] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28
[ 0.194666] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384
[ 0.194682] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.194688] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.194691] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.194695] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898
[06:16:49.485][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.194704] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18
[ 0.194711] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36
[ 0.194716] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.194752] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.194758] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4f98 has callback 0x40a898
[06:16:49.486][6] TX callback dev 1-28 len 36 -> 36 status 0
[ 0.194768] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4f98
[06:16:49.486][6] client_process in CONNECTED state
[06:16:49.486][6] device_client_process (4)
[06:16:49.486][6] client_write fd 12 buf 0x7f93e5a010 len 351
[06:16:49.486][6] update_connection: sendable 49116, events 1, flags 1
[06:16:49.486][6] client_process in CONNECTED state
[06:16:49.486][6] device_client_process (1)
[06:16:49.486][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.486][5] [OUT] dev=1 sport=1 dport=62078 seq=2402 ack=2236 flags=0x10 window=131072[512] len=37
[06:16:49.486][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 37)
[ 0.195083] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18
[ 0.195089] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 73
[06:16:49.486][6] update_connection: sendable 49116, events 1, flags 0
[ 0.195210] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.195216] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.195222] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.195229] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=73
[ 0.195234] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.195237] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.195241] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898
[06:16:49.486][6] TX callback dev 1-28 len 73 -> 73 status 0
[ 0.195251] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18
[06:16:49.486][6] client_process in CONNECTED state
[06:16:49.486][6] device_client_process (17)
[06:16:49.486][6] client_read fd 12 buf 0x7a0fd20 len 49116
[06:16:49.486][5] connection_teardown dev 1 sport 1 dport 62078
[06:16:49.486][5] [OUT] dev=1 sport=1 dport=62078 seq=2439 ack=2236 flags=0x4 window=131072[512] len=0
[06:16:49.486][6] send_packet(1, 0x6, 0x7fef7ac208, (nil), 0)
[ 0.195378] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18
[ 0.195383] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[06:16:49.486][4] Client 12 is going to be disconnected: usbmuxd[2548]
[ 0.195515] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling
[ 0.195522] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms
[ 0.195528] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1
[ 0.195540] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=73
[ 0.195545] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1
[ 0.195549] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete!
[ 0.195554] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cfe28 has callback 0x40b340
[06:16:49.486][6] RX callback dev 1-28 len 73 status 0
[06:16:49.486][6] Mux data input for device 0x79c9e60: 0x79cfe70 len 73
[06:16:49.486][5] [IN] dev=1 sport=62078 dport=1 seq=2236 ack=2439 flags=0x10 window=131072[512] len=37
[06:16:49.486][4] No connection for device 1 incoming packet 62078->1
[06:16:49.486][5] [OUT] dev=1 sport=1 dport=62078 flags=0x4
[06:16:49.486][6] send_packet(1, 0x6, 0x7fef7ac060, (nil), 0)
[ 0.195590] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79ca818
[ 0.195594] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36
[ 0.195609] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28
according to the technical_documentation.md, i build qvh program use c program language. it works ok when use iphone6s. however when i change to use iphone14pro, i can't fetch any usb data from claim endpoint(in 86, out 5), libusb only return LIBUSB_ERROR_IO. qvh go version always can't mirror while use iphone14pro, any one experiencing same issue.. anybody able to resolve this? thanks a lots. this is my usbmuxd log: ipheth 1-1.3:4.2: Apple iPhone USB Ethernet device attached [06:16:49.335][3] usbmuxd v1.1.2 starting up [06:16:49.335][1] Another instance is already running (pid 2548). exiting. [06:16:49.290][3] usbmuxd v1.1.2 starting up [06:16:49.290][4] Creating socket [06:16:49.291][4] Listening on /var/run/usbmuxd [06:16:49.291][5] Initialized config_dir to /var/lib/lockdown [06:16:49.291][5] client_init [06:16:49.291][5] device_init [06:16:49.291][4] Initializing USB [06:16:49.291][3] Using libusb 1.0.26 [06:16:49.296][4] Registering for libusb hotplug events [timestamp] [threadID] facility level [function call]
[ 0.004836] [000009f4] libusb: debug [libusb_hotplug_register_callback] new hotplug cb 0x79db5e0 with handle 1 [ 0.004860] [000009f4] libusb: debug [libusb_get_device_list]
[ 0.004902] [000009f4] libusb: debug [libusb_get_device_descriptor]
[06:16:49.296][4] Found new device with v/p 05ac:12a8 at 1-28 [ 0.004917] [000009f4] libusb: debug [libusb_open] open 1.28 [ 0.036209] [000009f4] libusb: debug [usbi_add_event_source] add fd 10 events 4 [ 0.036238] [000009f4] libusb: debug [libusb_get_configuration]
[ 0.036320] [000009f4] libusb: debug [libusb_get_configuration] active config 1 [ 0.036420] [000009f4] libusb: debug [libusb_kernel_driver_active] interface 0 [06:16:49.327][4] Setting configuration for device 1-28, from 1 to 4 [ 0.036464] [000009f4] libusb: debug [libusb_set_configuration] configuration 4 [06:16:49.428][4] Found interface 1 with endpoints 04/85 for device 1-28 [ 0.137036] [000009f4] libusb: debug [libusb_claim_interface] interface 1 [06:16:49.428][4] Using wMaxPacketSize=512 for device 1-28 [06:16:49.428][4] USB Speed is 480 MBit/s for device 1-28 [ 0.137355] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbc38 [ 0.137367] [000009f4] libusb: debug [add_to_flying_list] arm timer for timeout in 1000ms (first in line) [06:16:49.428][4] 1 device detected [06:16:49.428][3] Initialization complete [06:16:49.428][3] Enabled exit on SIGUSR1 if no devices are attached. Start a new instance with "--exit" to trigger. [ 0.137560] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.137573] [000009f4] libusb: debug [handle_events] event sources modified, reallocating event data [ 0.137590] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.137598] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 0 [ 0.137640] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.137645] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.137652] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.137667] [000009f4] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=4 [ 0.137673] [000009f4] libusb: debug [handle_control_completion] handling completion status 0 [ 0.137678] [000009f4] libusb: debug [arm_timer_for_next_timeout] no timeouts, disarming timer [ 0.137685] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbc38 has callback 0x40a730 [06:16:49.428][4] Got lang ID 1033 for device 1-28 [ 0.137699] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbc38 [ 0.137704] [000009f4] libusb: debug [add_to_flying_list] arm timer for timeout in 1000ms (first in line) [ 0.138077] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.138083] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.138089] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.138098] [000009f4] libusb: debug [reap_for_handle] urb type=2 status=0 transferred=82 [ 0.138102] [000009f4] libusb: debug [handle_control_completion] handling completion status 0 [ 0.138106] [000009f4] libusb: debug [arm_timer_for_next_timeout] no timeouts, disarming timer [ 0.138111] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbc38 has callback 0x40b768 [06:16:49.429][4] Got serial '000081200012348A3AD8C01E' for device 1-28 [ 0.138126] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79cbc38 [06:16:49.429][3] Connecting to new device on location 0x1001c as ID 1 [06:16:49.429][6] send_packet(1, 0x0, 0x7fef7ac030, (nil), 0) [ 0.138320] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79db128 [ 0.138327] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 20 [ 0.138356] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388 [ 0.138361] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.138388] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28 [ 0.138394] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.138415] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28 [ 0.138420] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [06:16:49.429][5] All 3 RX loops started successfully [ 0.138456] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.138461] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.138467] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.138475] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=20 [ 0.138480] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.138485] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.138489] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79db128 has callback 0x40a898 [06:16:49.429][6] TX callback dev 1-28 len 20 -> 20 status 0 [ 0.138506] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79db128 [ 0.138575] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.138580] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.138586] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.138600] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=20 [ 0.138604] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.138608] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.138612] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cb388 has callback 0x40b340 [06:16:49.429][6] RX callback dev 1-28 len 20 status 0 [06:16:49.429][6] Mux data input for device 0x79c9e60: 0x79db940 len 20 [06:16:49.429][6] send_packet(1, 0x2, (nil), 0x40e588, 1) [ 0.138636] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d3f28 [ 0.138640] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 17 [06:16:49.429][3] Connected to v2.0 device 1 on location 0x1001c with serial number 00008120-0012348A3AD8C01E [ 0.138787] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388 [ 0.138794] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.138815] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=17 [ 0.138821] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.138825] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.138829] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d3f28 has callback 0x40a898 [06:16:49.430][6] TX callback dev 1-28 len 17 -> 17 status 0 [ 0.138840] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d3f28 [06:16:49.430][4] preflight_worker_handle_device_add: Starting preflight on device 00008120-0012348A3AD8C01E... [06:16:49.430][4] Client 12 accepted: usbmuxd[2548] [06:16:49.430][5] Client 12 command len 512 ver 1 msg 8 tag 1 [06:16:49.430][5] Client 12 requesting connection to device 1 port 62078 [06:16:49.430][5] [OUT] dev=1 sport=1 dport=62078 seq=0 ack=0 flags=0x2 window=131072[512] len=0 [06:16:49.430][6] send_packet(1, 0x6, 0x7fef7ac1f8, (nil), 0) [ 0.139449] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4548 [ 0.139456] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [ 0.139593] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.139600] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.139607] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.139615] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.139620] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.139624] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.139628] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4548 has callback 0x40a898 [06:16:49.430][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.139638] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4548 [ 0.139826] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.139831] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.139837] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.139850] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.139855] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.139859] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.139862] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbd28 has callback 0x40b340 [06:16:49.431][6] RX callback dev 1-28 len 36 status 0 [06:16:49.431][6] Mux data input for device 0x79c9e60: 0x79cbd70 len 36 [06:16:49.431][5] [IN] dev=1 sport=62078 dport=1 seq=0 ack=1 flags=0x12 window=131072[512] len=0 [06:16:49.431][5] [OUT] dev=1 sport=1 dport=62078 seq=1 ack=1 flags=0x10 window=131072[512] len=0 [06:16:49.431][6] send_packet(1, 0x6, 0x7fef7abfc8, (nil), 0) [ 0.139895] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4698 [ 0.139899] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.431][4] Client connected to device 1 (1->62078) [06:16:49.431][6] client_notify_connect fd 12 result 0 [06:16:49.431][5] Client 12 output buffer got tag 1 msg 8 payload_length 278 [06:16:49.431][6] update_connection: sendable 49116, events 1, flags 0 [ 0.139967] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28 [ 0.139971] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.139992] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.139998] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.140002] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.140005] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4698 has callback 0x40a898 [06:16:49.431][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.140015] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4698 [06:16:49.431][5] Client 12 switching to CONNECTED state [06:16:49.431][6] client_process in CONNECTED state [06:16:49.431][6] device_client_process (1) [06:16:49.431][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.431][5] [OUT] dev=1 sport=1 dport=62078 seq=1 ack=1 flags=0x10 window=131072[512] len=284 [06:16:49.431][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 284) [ 0.140277] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d48d8 [ 0.140282] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 320 [06:16:49.431][6] update_connection: sendable 49116, events 1, flags 0 [ 0.140339] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.140345] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.140351] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.140359] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=320 [ 0.140364] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.140367] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.140371] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d48d8 has callback 0x40a898 [06:16:49.431][6] TX callback dev 1-28 len 320 -> 320 status 0 [ 0.140381] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d48d8 [ 0.140707] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.140712] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.140717] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.140730] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=337 [ 0.140734] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.140738] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.140741] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cfe28 has callback 0x40b340 [06:16:49.432][6] RX callback dev 1-28 len 337 status 0 [06:16:49.432][6] Mux data input for device 0x79c9e60: 0x79cfe70 len 337 [06:16:49.432][5] [IN] dev=1 sport=62078 dport=1 seq=1 ack=285 flags=0x10 window=131072[512] len=301 [06:16:49.432][6] update_connection: sendable 49116, events 5, flags 0 [06:16:49.432][5] [OUT] dev=1 sport=1 dport=62078 seq=285 ack=1 flags=0x10 window=131072[512] len=0 [06:16:49.432][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0) [ 0.140777] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4a28 [ 0.140781] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.432][6] update_connection: sendable 49116, events 5, flags 0 [ 0.140802] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28 [ 0.140806] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.140824] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.140829] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.140832] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.140836] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4a28 has callback 0x40a898 [06:16:49.432][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.140846] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4a28 [06:16:49.432][6] client_process in CONNECTED state [06:16:49.432][6] device_client_process (4) [06:16:49.432][6] client_write fd 12 buf 0x7f93e5a010 len 301 [06:16:49.432][6] update_connection: sendable 49116, events 1, flags 1 [06:16:49.432][5] Reading key HostID from config file /var/lib/lockdown/00008120-0012348A3AD8C01E.plist [06:16:49.432][4] Client 14 accepted: usbmuxd[2548] [06:16:49.432][5] Client 14 command len 421 ver 1 msg 8 tag 2 [06:16:49.432][5] Reading key SystemBUID from config file /var/lib/lockdown/SystemConfiguration.plist [06:16:49.432][5] Got SystemBUID E9DFDF34-0D47-52CC-9F2C-164ECE6FD3F1 [06:16:49.432][5] Using E9DFDF34-0D47-52CC-9F2C-164ECE6FD3F1 as SystemBUID [06:16:49.432][5] Client 14 output buffer got tag 2 msg 8 payload_length 260 [06:16:49.432][4] Client 14 connection closed [06:16:49.433][4] Client 14 is going to be disconnected: usbmuxd[2548] [06:16:49.433][6] client_process in CONNECTED state [06:16:49.433][6] device_client_process (1) [06:16:49.433][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.433][5] [OUT] dev=1 sport=1 dport=62078 seq=285 ack=302 flags=0x10 window=131072[512] len=439 [06:16:49.433][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 439) [ 0.141813] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4ea8 [ 0.141820] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 475 [06:16:49.433][6] update_connection: sendable 49116, events 1, flags 0 [ 0.141969] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.141976] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.141983] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.141992] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=475 [ 0.141997] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.142001] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.142005] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4ea8 has callback 0x40a898 [06:16:49.433][6] TX callback dev 1-28 len 475 -> 475 status 0 [ 0.142015] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4ea8 [ 0.143208] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.143213] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.143219] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.143231] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=394 [ 0.143236] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.143240] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.143244] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cb388 has callback 0x40b340 [06:16:49.434][6] RX callback dev 1-28 len 394 status 0 [06:16:49.434][6] Mux data input for device 0x79c9e60: 0x79db940 len 394 [06:16:49.434][5] [IN] dev=1 sport=62078 dport=1 seq=302 ack=724 flags=0x10 window=131072[512] len=358 [06:16:49.434][6] update_connection: sendable 49116, events 5, flags 0 [06:16:49.434][5] [OUT] dev=1 sport=1 dport=62078 seq=724 ack=302 flags=0x10 window=131072[512] len=0 [06:16:49.434][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0) [ 0.143280] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4f98 [ 0.143284] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.434][6] update_connection: sendable 49116, events 5, flags 0 [ 0.143307] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388 [ 0.143311] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.143330] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.143336] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.143339] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.143343] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4f98 has callback 0x40a898 [06:16:49.434][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.143353] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4f98 [06:16:49.434][6] client_process in CONNECTED state [06:16:49.434][6] device_client_process (4) [06:16:49.434][6] client_write fd 12 buf 0x7f93e5a010 len 358 [06:16:49.434][6] update_connection: sendable 49116, events 1, flags 1 [06:16:49.434][4] Client 14 accepted: usbmuxd[2548] [06:16:49.434][5] Client 14 command len 496 ver 1 msg 8 tag 3 [06:16:49.435][5] Client 14 output buffer got tag 3 msg 8 payload_length 13150 [06:16:49.435][4] Client 14 connection closed [06:16:49.435][4] Client 14 is going to be disconnected: usbmuxd[2548] [06:16:49.441][6] client_process in CONNECTED state [06:16:49.441][6] device_client_process (1) [06:16:49.441][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.441][5] [OUT] dev=1 sport=1 dport=62078 seq=724 ack=660 flags=0x10 window=131072[512] len=104 [06:16:49.441][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 104) [ 0.150025] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5078 [ 0.150042] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 140 [06:16:49.441][6] update_connection: sendable 49116, events 1, flags 0 [ 0.150237] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.150247] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.150255] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.150268] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=140 [ 0.150274] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.150279] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.150286] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5078 has callback 0x40a898 [06:16:49.441][6] TX callback dev 1-28 len 140 -> 140 status 0 [ 0.150298] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5078 [ 0.154103] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.154108] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.154114] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.154133] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=1202 [ 0.154138] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.154142] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.154146] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbd28 has callback 0x40b340 [06:16:49.445][6] RX callback dev 1-28 len 1202 status 0 [06:16:49.445][6] Mux data input for device 0x79c9e60: 0x79cbd70 len 1202 [06:16:49.445][5] [IN] dev=1 sport=62078 dport=1 seq=660 ack=828 flags=0x10 window=131072[512] len=1166 [06:16:49.445][6] update_connection: sendable 49116, events 5, flags 0 [06:16:49.445][5] [OUT] dev=1 sport=1 dport=62078 seq=828 ack=660 flags=0x10 window=131072[512] len=0 [06:16:49.445][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0) [ 0.154188] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5078 [ 0.154193] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.445][6] update_connection: sendable 49116, events 5, flags 0 [ 0.154219] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28 [ 0.154223] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [06:16:49.445][6] client_process in CONNECTED state [06:16:49.445][6] device_client_process (4) [06:16:49.445][6] client_write fd 12 buf 0x7f93e5a010 len 1166 [06:16:49.445][6] update_connection: sendable 49116, events 1, flags 1 [ 0.154335] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.154341] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.154347] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.154355] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.154359] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.154471] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.154478] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5078 has callback 0x40a898 [06:16:49.445][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.154490] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5078 [ 0.186950] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.186971] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.186982] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 0 [06:16:49.478][5] Sending ACK due to expired timeout (22612267 -> 22612300) [06:16:49.478][5] [OUT] dev=1 sport=1 dport=62078 seq=828 ack=1826 flags=0x10 window=131072[512] len=0 [06:16:49.478][6] send_packet(1, 0x6, 0x7fef7ac278, (nil), 0) [ 0.187031] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5078 [ 0.187038] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.478][6] update_connection: sendable 49116, events 1, flags 0 [ 0.187096] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.187102] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.187108] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.187119] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.187125] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.187129] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.187134] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5078 has callback 0x40a898 [06:16:49.478][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.187145] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5078 [06:16:49.479][6] client_process in CONNECTED state [06:16:49.479][6] device_client_process (1) [06:16:49.479][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.479][5] [OUT] dev=1 sport=1 dport=62078 seq=828 ack=1826 flags=0x10 window=131072[512] len=1074 [06:16:49.479][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 1074) [ 0.188435] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18 [ 0.188441] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 1110 [06:16:49.479][6] update_connection: sendable 49116, events 1, flags 0 [ 0.188613] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.188619] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.188625] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.188634] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=1110 [ 0.188639] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.188643] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.188647] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898 [06:16:49.479][6] TX callback dev 1-28 len 1110 -> 1110 status 0 [ 0.188658] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18 [ 0.193208] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.193214] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.193219] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.193238] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=95 [ 0.193243] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.193247] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.193251] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cfe28 has callback 0x40b340 [06:16:49.484][6] RX callback dev 1-28 len 95 status 0 [06:16:49.484][6] Mux data input for device 0x79c9e60: 0x79cfe70 len 95 [06:16:49.484][5] [IN] dev=1 sport=62078 dport=1 seq=1826 ack=1902 flags=0x10 window=131072[512] len=59 [06:16:49.484][6] update_connection: sendable 49116, events 5, flags 0 [06:16:49.484][5] [OUT] dev=1 sport=1 dport=62078 seq=1902 ack=1826 flags=0x10 window=131072[512] len=0 [06:16:49.484][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0) [ 0.193404] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18 [ 0.193409] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.484][6] update_connection: sendable 49116, events 5, flags 0 [ 0.193433] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28 [ 0.193437] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.193459] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.193464] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.193468] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.193472] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898 [06:16:49.484][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.193481] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18 [06:16:49.484][6] client_process in CONNECTED state [06:16:49.484][6] device_client_process (4) [06:16:49.484][6] client_write fd 12 buf 0x7f93e5a010 len 59 [06:16:49.484][6] update_connection: sendable 49116, events 1, flags 1 [06:16:49.485][4] preflight_worker_handle_device_add: StartSession success for device 00008120-0012348A3AD8C01E [06:16:49.485][4] preflight_worker_handle_device_add: Finished preflight on device 00008120-0012348A3AD8C01E [06:16:49.485][5] client_device_add: id 1, location 0x1001c, serial 00008120-0012348A3AD8C01E [06:16:49.485][6] client_process in CONNECTED state [06:16:49.485][6] device_client_process (1) [06:16:49.485][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=1902 ack=1885 flags=0x10 window=131072[512] len=74 [06:16:49.485][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 74) [ 0.193967] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18 [ 0.193972] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 110 [06:16:49.485][6] update_connection: sendable 49116, events 1, flags 0 [06:16:49.485][6] client_process in CONNECTED state [06:16:49.485][6] device_client_process (1) [06:16:49.485][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=1976 ack=1885 flags=0x10 window=131072[512] len=426 [06:16:49.485][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 426) [ 0.194037] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d5378 [ 0.194042] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 462 [06:16:49.485][6] update_connection: sendable 49116, events 1, flags 0 [ 0.194088] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.194094] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.194100] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.194109] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=110 [ 0.194113] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.194117] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.194121] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898 [06:16:49.485][6] TX callback dev 1-28 len 110 -> 110 status 0 [ 0.194131] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18 [ 0.194138] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=462 [ 0.194193] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.194200] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.194203] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d5378 has callback 0x40a898 [06:16:49.485][6] TX callback dev 1-28 len 462 -> 462 status 0 [ 0.194213] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d5378 [ 0.194461] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.194467] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.194473] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.194486] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=73 [ 0.194492] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.194496] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.194499] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cb388 has callback 0x40b340 [06:16:49.485][6] RX callback dev 1-28 len 73 status 0 [06:16:49.485][6] Mux data input for device 0x79c9e60: 0x79db940 len 73 [06:16:49.485][5] [IN] dev=1 sport=62078 dport=1 seq=1885 ack=2402 flags=0x10 window=131072[512] len=37 [06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0 [06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=2402 ack=1885 flags=0x10 window=131072[512] len=0 [06:16:49.485][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0) [ 0.194536] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18 [ 0.194541] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0 [ 0.194563] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cb388 [ 0.194567] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.194589] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=350 [ 0.194595] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.194599] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.194603] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cbd28 has callback 0x40b340 [06:16:49.485][6] RX callback dev 1-28 len 350 status 0 [06:16:49.485][6] Mux data input for device 0x79c9e60: 0x79cbd70 len 350 [06:16:49.485][5] [IN] dev=1 sport=62078 dport=1 seq=1922 ack=2402 flags=0x10 window=131072[512] len=314 [06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0 [06:16:49.485][5] [OUT] dev=1 sport=1 dport=62078 seq=2402 ack=1885 flags=0x10 window=131072[512] len=0 [06:16:49.485][6] send_packet(1, 0x6, 0x7fef7abfa8, (nil), 0) [ 0.194637] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4f98 [ 0.194641] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.485][6] update_connection: sendable 49116, events 5, flags 0 [ 0.194661] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cbd28 [ 0.194666] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 16384 [ 0.194682] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.194688] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.194691] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.194695] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898 [06:16:49.485][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.194704] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18 [ 0.194711] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=36 [ 0.194716] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.194752] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.194758] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4f98 has callback 0x40a898 [06:16:49.486][6] TX callback dev 1-28 len 36 -> 36 status 0 [ 0.194768] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4f98 [06:16:49.486][6] client_process in CONNECTED state [06:16:49.486][6] device_client_process (4) [06:16:49.486][6] client_write fd 12 buf 0x7f93e5a010 len 351 [06:16:49.486][6] update_connection: sendable 49116, events 1, flags 1 [06:16:49.486][6] client_process in CONNECTED state [06:16:49.486][6] device_client_process (1) [06:16:49.486][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.486][5] [OUT] dev=1 sport=1 dport=62078 seq=2402 ack=2236 flags=0x10 window=131072[512] len=37 [06:16:49.486][6] send_packet(1, 0x6, 0x7fef7ac1f8, 0x7a0fd20, 37) [ 0.195083] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18 [ 0.195089] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 73 [06:16:49.486][6] update_connection: sendable 49116, events 1, flags 0 [ 0.195210] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.195216] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.195222] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.195229] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=73 [ 0.195234] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.195237] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.195241] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79d4b18 has callback 0x40a898 [06:16:49.486][6] TX callback dev 1-28 len 73 -> 73 status 0 [ 0.195251] [000009f4] libusb: debug [libusb_free_transfer] transfer 0x79d4b18 [06:16:49.486][6] client_process in CONNECTED state [06:16:49.486][6] device_client_process (17) [06:16:49.486][6] client_read fd 12 buf 0x7a0fd20 len 49116 [06:16:49.486][5] connection_teardown dev 1 sport 1 dport 62078 [06:16:49.486][5] [OUT] dev=1 sport=1 dport=62078 seq=2439 ack=2236 flags=0x4 window=131072[512] len=0 [06:16:49.486][6] send_packet(1, 0x6, 0x7fef7ac208, (nil), 0) [ 0.195378] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79d4b18 [ 0.195383] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [06:16:49.486][4] Client 12 is going to be disconnected: usbmuxd[2548] [ 0.195515] [000009f4] libusb: debug [libusb_handle_events_timeout_completed] doing our own event handling [ 0.195522] [000009f4] libusb: debug [usbi_wait_for_events] poll() 3 fds with timeout in 0ms [ 0.195528] [000009f4] libusb: debug [usbi_wait_for_events] poll() returned 1 [ 0.195540] [000009f4] libusb: debug [reap_for_handle] urb type=3 status=0 transferred=73 [ 0.195545] [000009f4] libusb: debug [handle_bulk_completion] handling completion status 0 of bulk urb 1/1 [ 0.195549] [000009f4] libusb: debug [handle_bulk_completion] all URBs in transfer reaped --> complete! [ 0.195554] [000009f4] libusb: debug [usbi_handle_transfer_completion] transfer 0x79cfe28 has callback 0x40b340 [06:16:49.486][6] RX callback dev 1-28 len 73 status 0 [06:16:49.486][6] Mux data input for device 0x79c9e60: 0x79cfe70 len 73 [06:16:49.486][5] [IN] dev=1 sport=62078 dport=1 seq=2236 ack=2439 flags=0x10 window=131072[512] len=37 [06:16:49.486][4] No connection for device 1 incoming packet 62078->1 [06:16:49.486][5] [OUT] dev=1 sport=1 dport=62078 flags=0x4 [06:16:49.486][6] send_packet(1, 0x6, 0x7fef7ac060, (nil), 0) [ 0.195590] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79ca818 [ 0.195594] [000009f4] libusb: debug [submit_bulk_transfer] need 1 urbs for new transfer with length 36 [ 0.195609] [000009f4] libusb: debug [libusb_submit_transfer] transfer 0x79cfe28