last executing test programs:

17.106994814s ago: executing program 0 (id=1):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

17.102519494s ago: executing program 1 (id=2):
syz_usb_connect(0x0, 0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="120100005520f010402038b142010400000109023800010000000009040000037105590009058206"], 0x0)

17.047343979s ago: executing program 3 (id=4):
syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x1781, 0x898, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xc0, 0x0, 0x8, [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x3, 0x1, 0x3, 0x3, {0x9, 0x21, 0x52, 0x3, 0x1, {0x22, 0x67c}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0xf, 0x7f, 0x9}}}}}]}}]}}, 0x0)

16.854980576s ago: executing program 2 (id=3):
syz_usb_connect(0x1, 0x24, &(0x7f0000002280)={{0x12, 0x1, 0x200, 0x5, 0x92, 0x2, 0x8, 0x681, 0x5, 0x56c0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0x3, 0x40, 0xf2, [{{0x9, 0x4, 0xfc, 0x8, 0x0, 0xa, 0xf4, 0x77, 0x5}}]}}]}}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

16.738339646s ago: executing program 4 (id=5):
syz_usb_connect(0x0, 0x24, &(0x7f0000004200)=ANY=[@ANYBLOB="12010000e2793b10d10501200029010203010902120001000000000904"], 0x0)

15.488009556s ago: executing program 2 (id=6):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000094b24610b11342003d9d0102030109021b00010000000009040000016da83900090503c120"], 0x0)

15.427363012s ago: executing program 1 (id=7):
syz_usb_connect(0x3, 0x24, &(0x7f0000001fc0)={{0x12, 0x1, 0x40, 0xe8, 0xa8, 0x79, 0x8, 0x50d, 0x1203, 0x17dd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0xfa, 0x90, 0x8, [{{0x9, 0x4, 0xfc, 0x77, 0x0, 0xda, 0x3b, 0x2b, 0x7}}]}}]}}, 0x0)

15.412727193s ago: executing program 3 (id=8):
syz_usb_connect(0x3, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x4b, 0x53, 0xb, 0x20, 0x5ac, 0x9219, 0x7bbe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0x3, 0x40, 0x0, [{{0x9, 0x4, 0xe8, 0x3, 0x0, 0x3, 0xf7, 0x0, 0x58}}]}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x25, &(0x7f0000000180)={0x5, 0xf, 0x25, 0x1, [@generic={0x20, 0x10, 0xa, "0c249226a15e7818d2242f1041457a849795fcc0b1833786cdeb8df0fb"}]}})

15.347733329s ago: executing program 4 (id=9):
syz_usb_connect(0x0, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009bbd8b08e80430ffd1a601220301090222000100000000090400000129fddd000905e2ff"], 0x0)

15.347064119s ago: executing program 0 (id=10):
syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a4400014020301090248000101570040090400000002060000052406000005240000000d240f0100080000000000000004240100"], 0x0)

180.962094ms ago: executing program 32 (id=10):
syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a4400014020301090248000101570040090400000002060000052406000005240000000d240f0100080000000000000004240100"], 0x0)

134.470148ms ago: executing program 33 (id=7):
syz_usb_connect(0x3, 0x24, &(0x7f0000001fc0)={{0x12, 0x1, 0x40, 0xe8, 0xa8, 0x79, 0x8, 0x50d, 0x1203, 0x17dd, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0xfa, 0x90, 0x8, [{{0x9, 0x4, 0xfc, 0x77, 0x0, 0xda, 0x3b, 0x2b, 0x7}}]}}]}}, 0x0)

86.373542ms ago: executing program 34 (id=6):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000094b24610b11342003d9d0102030109021b00010000000009040000016da83900090503c120"], 0x0)

41.769306ms ago: executing program 35 (id=8):
syz_usb_connect(0x3, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x4b, 0x53, 0xb, 0x20, 0x5ac, 0x9219, 0x7bbe, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x6, 0x3, 0x40, 0x0, [{{0x9, 0x4, 0xe8, 0x3, 0x0, 0x3, 0xf7, 0x0, 0x58}}]}}]}}, &(0x7f0000000340)={0x0, 0x0, 0x25, &(0x7f0000000180)={0x5, 0xf, 0x25, 0x1, [@generic={0x20, 0x10, 0xa, "0c249226a15e7818d2242f1041457a849795fcc0b1833786cdeb8df0fb"}]}})

0s ago: executing program 36 (id=9):
syz_usb_connect(0x0, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009bbd8b08e80430ffd1a601220301090222000100000000090400000129fddd000905e2ff"], 0x0)

kernel console output (not intermixed with test programs):

0
[  181.918502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.924354][    C1] yealink 1-1:36.0: unexpected response 0
[  181.934177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.940014][    C1] yealink 1-1:36.0: unexpected response 0
[  181.949739][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.955581][    C1] yealink 1-1:36.0: unexpected response 0
[  181.965304][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.971133][    C1] yealink 1-1:36.0: unexpected response 0
[  181.980858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.986754][    C1] yealink 1-1:36.0: unexpected response 0
[  181.996757][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.002628][    C1] yealink 1-1:36.0: unexpected response 0
[  182.012382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.018320][    C1] yealink 1-1:36.0: unexpected response 0
[  182.028051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.033909][    C1] yealink 1-1:36.0: unexpected response 0
[  182.043640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.049468][    C1] yealink 1-1:36.0: unexpected response 0
[  182.059209][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.065108][    C1] yealink 1-1:36.0: unexpected response 0
[  182.074854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.080690][    C1] yealink 1-1:36.0: unexpected response 0
[  182.090435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.096292][    C1] yealink 1-1:36.0: unexpected response 0
[  182.106126][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.111986][    C1] yealink 1-1:36.0: unexpected response 0
[  182.121906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.127753][    C1] yealink 1-1:36.0: unexpected response 0
[  182.137607][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.143495][    C1] yealink 1-1:36.0: unexpected response 0
[  182.153263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.159122][    C1] yealink 1-1:36.0: unexpected response 0
[  182.168972][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.174832][    C1] yealink 1-1:36.0: unexpected response 0
[  182.184570][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.190428][    C1] yealink 1-1:36.0: unexpected response 0
[  182.200207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.206056][    C1] yealink 1-1:36.0: unexpected response 0
[  182.215922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.221875][    C1] yealink 1-1:36.0: unexpected response 0
[  182.231648][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.237540][    C1] yealink 1-1:36.0: unexpected response 0
[  182.247290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.253149][    C1] yealink 1-1:36.0: unexpected response 0
[  182.262901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.268740][    C1] yealink 1-1:36.0: unexpected response 0
[  182.278471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.284331][    C1] yealink 1-1:36.0: unexpected response 0
[  182.294064][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.299901][    C1] yealink 1-1:36.0: unexpected response 0
[  182.309659][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.315507][    C1] yealink 1-1:36.0: unexpected response 0
[  182.325267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.331153][    C1] yealink 1-1:36.0: unexpected response 0
[  182.340966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.346829][    C1] yealink 1-1:36.0: unexpected response 0
[  182.356604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.362501][    C1] yealink 1-1:36.0: unexpected response 0
[  182.372200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.378077][    C1] yealink 1-1:36.0: unexpected response 0
[  182.387805][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.393667][    C1] yealink 1-1:36.0: unexpected response 0
[  182.403400][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.409750][    C1] yealink 1-1:36.0: unexpected response 0
[  182.419468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.425308][    C1] yealink 1-1:36.0: unexpected response 0
[  182.435028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.440856][    C1] yealink 1-1:36.0: unexpected response 0
[  182.450606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.456453][    C1] yealink 1-1:36.0: unexpected response 0
[  182.466194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.472021][    C1] yealink 1-1:36.0: unexpected response 0
[  182.481753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.487806][    C1] yealink 1-1:36.0: unexpected response 0
[  182.497522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.503363][    C1] yealink 1-1:36.0: unexpected response 0
[  182.513112][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.518935][    C1] yealink 1-1:36.0: unexpected response 0
[  182.528695][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.534639][    C1] yealink 1-1:36.0: unexpected response 0
[  182.544354][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.550183][    C1] yealink 1-1:36.0: unexpected response 0
[  182.559974][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.565861][    C1] yealink 1-1:36.0: unexpected response 0
[  182.578379][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.585425][    C1] yealink 1-1:36.0: unexpected response 0
[  182.595595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.601483][    C1] yealink 1-1:36.0: unexpected response 0
[  182.612164][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.618232][    C1] yealink 1-1:36.0: unexpected response 0
[  182.628010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.633897][    C1] yealink 1-1:36.0: unexpected response 0
[  182.643647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.649483][    C1] yealink 1-1:36.0: unexpected response 0
[  182.659214][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.665077][    C1] yealink 1-1:36.0: unexpected response 0
[  182.674808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.680638][    C1] yealink 1-1:36.0: unexpected response 0
[  182.690387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.696239][    C1] yealink 1-1:36.0: unexpected response 0
[  182.705987][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.711822][    C1] yealink 1-1:36.0: unexpected response 0
[  182.721562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.727494][    C1] yealink 1-1:36.0: unexpected response 0
[  182.737221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.743108][    C1] yealink 1-1:36.0: unexpected response 0
[  182.752833][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.758660][    C1] yealink 1-1:36.0: unexpected response 0
[  182.768405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.774270][    C1] yealink 1-1:36.0: unexpected response 0
[  182.784027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.789860][    C1] yealink 1-1:36.0: unexpected response 0
[  182.799584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.805457][    C1] yealink 1-1:36.0: unexpected response 0
[  182.815183][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.821015][    C1] yealink 1-1:36.0: unexpected response 0
[  182.830836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.836681][    C1] yealink 1-1:36.0: unexpected response 0
[  182.846405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.852249][    C1] yealink 1-1:36.0: unexpected response 0
[  182.862000][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.867862][    C1] yealink 1-1:36.0: unexpected response 0
[  182.877601][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.883467][    C1] yealink 1-1:36.0: unexpected response 0
[  182.893202][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.899073][    C1] yealink 1-1:36.0: unexpected response 0
[  182.908794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.914668][    C1] yealink 1-1:36.0: unexpected response 0
[  182.924385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.930199][    C1] yealink 1-1:36.0: unexpected response 0
[  182.939933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.945821][    C1] yealink 1-1:36.0: unexpected response 0
[  182.955532][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.961348][    C1] yealink 1-1:36.0: unexpected response 0
[  182.971068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.976901][    C1] yealink 1-1:36.0: unexpected response 0
[  182.986630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.992514][    C1] yealink 1-1:36.0: unexpected response 0
[  183.002183][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.008035][    C1] yealink 1-1:36.0: unexpected response 0
[  183.017746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.023581][    C1] yealink 1-1:36.0: unexpected response 0
[  183.033291][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.039112][    C1] yealink 1-1:36.0: unexpected response 0
[  183.048831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.054661][    C1] yealink 1-1:36.0: unexpected response 0
[  183.064386][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.070209][    C1] yealink 1-1:36.0: unexpected response 0
[  183.079935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.085769][    C1] yealink 1-1:36.0: unexpected response 0
[  183.095490][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.101329][    C1] yealink 1-1:36.0: unexpected response 0
[  183.111074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.116936][    C1] yealink 1-1:36.0: unexpected response 0
[  183.126671][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.132509][    C1] yealink 1-1:36.0: unexpected response 0
[  183.142180][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.148033][    C1] yealink 1-1:36.0: unexpected response 0
[  183.157746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.163622][    C1] yealink 1-1:36.0: unexpected response 0
[  183.173354][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.179205][    C1] yealink 1-1:36.0: unexpected response 0
[  183.188961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.194812][    C1] yealink 1-1:36.0: unexpected response 0
[  183.204532][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.210347][    C1] yealink 1-1:36.0: unexpected response 0
[  183.220097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.226121][    C1] yealink 1-1:36.0: unexpected response 0
[  183.235923][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.241882][    C1] yealink 1-1:36.0: unexpected response 0
[  183.251723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.257600][    C1] yealink 1-1:36.0: unexpected response 0
[  183.267356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.273226][    C1] yealink 1-1:36.0: unexpected response 0
[  183.282943][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.288895][    C1] yealink 1-1:36.0: unexpected response 0
[  183.298674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.304529][    C1] yealink 1-1:36.0: unexpected response 0
[  183.314257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.320095][    C1] yealink 1-1:36.0: unexpected response 0
[  183.329847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.335698][    C1] yealink 1-1:36.0: unexpected response 0
[  183.345424][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.351244][    C1] yealink 1-1:36.0: unexpected response 0
[  183.361019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.366915][    C1] yealink 1-1:36.0: unexpected response 0
[  183.376683][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.382571][    C1] yealink 1-1:36.0: unexpected response 0
[  183.392298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.398132][    C1] yealink 1-1:36.0: unexpected response 0
[  183.407855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.413690][    C1] yealink 1-1:36.0: unexpected response 0
[  183.423421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.429249][    C1] yealink 1-1:36.0: unexpected response 0
[  183.438996][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.444961][    C1] yealink 1-1:36.0: unexpected response 0
[  183.454682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.460509][    C1] yealink 1-1:36.0: unexpected response 0
[  183.470254][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.476091][    C1] yealink 1-1:36.0: unexpected response 0
[  183.485820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.491670][    C1] yealink 1-1:36.0: unexpected response 0
[  183.501397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.507257][    C1] yealink 1-1:36.0: unexpected response 0
[  183.516971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.522812][    C1] yealink 1-1:36.0: unexpected response 0
[  183.532525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.538342][    C1] yealink 1-1:36.0: unexpected response 0
[  183.548093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.553940][    C1] yealink 1-1:36.0: unexpected response 0
[  183.563655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.569472][    C1] yealink 1-1:36.0: unexpected response 0
[  183.579194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.585042][    C1] yealink 1-1:36.0: unexpected response 0
[  183.594763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.600585][    C1] yealink 1-1:36.0: unexpected response 0
[  183.610322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.616219][    C1] yealink 1-1:36.0: unexpected response 0
[  183.625967][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.631803][    C1] yealink 1-1:36.0: unexpected response 0
[  183.641626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.647478][    C1] yealink 1-1:36.0: unexpected response 0
[  183.657241][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.663098][    C1] yealink 1-1:36.0: unexpected response 0
[  183.672815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.678652][    C1] yealink 1-1:36.0: unexpected response 0
[  183.688377][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.694217][    C1] yealink 1-1:36.0: unexpected response 0
[  183.703946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.709766][    C1] yealink 1-1:36.0: unexpected response 0
[  183.719602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.725450][    C1] yealink 1-1:36.0: unexpected response 0
[  183.735208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.741069][    C1] yealink 1-1:36.0: unexpected response 0
[  183.750794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.756626][    C1] yealink 1-1:36.0: unexpected response 0
[  183.766351][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.772181][    C1] yealink 1-1:36.0: unexpected response 0
[  183.782002][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.787851][    C1] yealink 1-1:36.0: unexpected response 0
[  183.797592][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.803424][    C1] yealink 1-1:36.0: unexpected response 0
[  183.813155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.818968][    C1] yealink 1-1:36.0: unexpected response 0
[  183.828725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.834571][    C1] yealink 1-1:36.0: unexpected response 0
[  183.844300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.850191][    C1] yealink 1-1:36.0: unexpected response 0
[  183.859915][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.865782][    C1] yealink 1-1:36.0: unexpected response 0
[  183.875515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.881337][    C1] yealink 1-1:36.0: unexpected response 0
[  183.891066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.896900][    C1] yealink 1-1:36.0: unexpected response 0
[  183.906624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.912461][    C1] yealink 1-1:36.0: unexpected response 0
[  183.922126][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.927964][    C1] yealink 1-1:36.0: unexpected response 0
[  183.937685][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.943521][    C1] yealink 1-1:36.0: unexpected response 0
[  183.953265][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.959046][    C1] yealink 1-1:36.0: unexpected response 0
[  183.968776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.974616][    C1] yealink 1-1:36.0: unexpected response 0
[  183.984345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.990198][    C1] yealink 1-1:36.0: unexpected response 0
[  183.999934][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.005766][    C1] yealink 1-1:36.0: unexpected response 0
[  184.015477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.021295][    C1] yealink 1-1:36.0: unexpected response 0
[  184.031118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.036959][    C1] yealink 1-1:36.0: unexpected response 0
[  184.046676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.052516][    C1] yealink 1-1:36.0: unexpected response 0
[  184.062186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.068033][    C1] yealink 1-1:36.0: unexpected response 0
[  184.077752][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.083592][    C1] yealink 1-1:36.0: unexpected response 0
[  184.093321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.099142][    C1] yealink 1-1:36.0: unexpected response 0
[  184.108886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.114762][    C1] yealink 1-1:36.0: unexpected response 0
[  184.124488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.130308][    C1] yealink 1-1:36.0: unexpected response 0
[  184.140032][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.145887][    C1] yealink 1-1:36.0: unexpected response 0
[  184.155619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.161443][    C1] yealink 1-1:36.0: unexpected response 0
[  184.171175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.177031][    C1] yealink 1-1:36.0: unexpected response 0
[  184.186744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.192588][    C1] yealink 1-1:36.0: unexpected response 0
[  184.202417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.208244][    C1] yealink 1-1:36.0: unexpected response 0
[  184.217969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.223803][    C1] yealink 1-1:36.0: unexpected response 0
[  184.233517][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.239365][    C1] yealink 1-1:36.0: unexpected response 0
[  184.249119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.254985][    C1] yealink 1-1:36.0: unexpected response 0
[  184.264723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.270553][    C1] yealink 1-1:36.0: unexpected response 0
[  184.280291][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.286133][    C1] yealink 1-1:36.0: unexpected response 0
[  184.295857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.301689][    C1] yealink 1-1:36.0: unexpected response 0
[  184.311510][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.317415][    C1] yealink 1-1:36.0: unexpected response 0
[  184.327179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.333046][    C1] yealink 1-1:36.0: unexpected response 0
[  184.342790][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.348655][    C1] yealink 1-1:36.0: unexpected response 0
[  184.358448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.364345][    C1] yealink 1-1:36.0: unexpected response 0
[  184.374074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.379917][    C1] yealink 1-1:36.0: unexpected response 0
[  184.389674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.395521][    C1] yealink 1-1:36.0: unexpected response 0
[  184.405233][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.411057][    C1] yealink 1-1:36.0: unexpected response 0
[  184.420783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.426636][    C1] yealink 1-1:36.0: unexpected response 0
[  184.436353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.442171][    C1] yealink 1-1:36.0: unexpected response 0
[  184.451922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.457760][    C1] yealink 1-1:36.0: unexpected response 0
[  184.467500][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.473333][    C1] yealink 1-1:36.0: unexpected response 0
[  184.483070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.488910][    C1] yealink 1-1:36.0: unexpected response 0
[  184.498638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.504480][    C1] yealink 1-1:36.0: unexpected response 0
[  184.514199][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.520023][    C1] yealink 1-1:36.0: unexpected response 0
[  184.529741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.535584][    C1] yealink 1-1:36.0: unexpected response 0
[  184.545298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.551132][    C1] yealink 1-1:36.0: unexpected response 0
[  184.560864][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.566722][    C1] yealink 1-1:36.0: unexpected response 0
[  184.576445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.582316][    C1] yealink 1-1:36.0: unexpected response 0
[  184.591996][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.597832][    C1] yealink 1-1:36.0: unexpected response 0
[  184.607566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.613459][    C1] yealink 1-1:36.0: unexpected response 0
[  184.623223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.629012][    C1] yealink 1-1:36.0: unexpected response 0
[  184.638735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.644586][    C1] yealink 1-1:36.0: unexpected response 0
[  184.654308][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.660129][    C1] yealink 1-1:36.0: unexpected response 0
[  184.669865][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.675717][    C1] yealink 1-1:36.0: unexpected response 0
[  184.685453][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.691271][    C1] yealink 1-1:36.0: unexpected response 0
[  184.700997][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.706862][    C1] yealink 1-1:36.0: unexpected response 0
[  184.716598][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.722445][    C1] yealink 1-1:36.0: unexpected response 0
[  184.732117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.738005][    C1] yealink 1-1:36.0: unexpected response 0
[  184.747747][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.753593][    C1] yealink 1-1:36.0: unexpected response 0
[  184.763361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.769168][    C1] yealink 1-1:36.0: unexpected response 0
[  184.778919][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.784789][    C1] yealink 1-1:36.0: unexpected response 0
[  184.794522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.800347][    C1] yealink 1-1:36.0: unexpected response 0
[  184.810098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.815943][    C1] yealink 1-1:36.0: unexpected response 0
[  184.825660][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.831512][    C1] yealink 1-1:36.0: unexpected response 0
[  184.841259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.847113][    C1] yealink 1-1:36.0: unexpected response 0
[  184.856859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.862749][    C1] yealink 1-1:36.0: unexpected response 0
[  184.872476][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.878304][    C1] yealink 1-1:36.0: unexpected response 0
[  184.888025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.893872][    C1] yealink 1-1:36.0: unexpected response 0
[  184.903589][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.909411][    C1] yealink 1-1:36.0: unexpected response 0
[  184.919135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.925016][    C1] yealink 1-1:36.0: unexpected response 0
[  184.934734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.940566][    C1] yealink 1-1:36.0: unexpected response 0
[  184.950323][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.956166][    C1] yealink 1-1:36.0: unexpected response 0
[  184.965886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.972160][    C1] yealink 1-1:36.0: unexpected response 0
[  184.981913][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  184.987803][    C1] yealink 1-1:36.0: unexpected response 0
[  184.997549][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.003394][    C1] yealink 1-1:36.0: unexpected response 0
[  185.013128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.018909][    C1] yealink 1-1:36.0: unexpected response 0
[  185.028627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.034473][    C1] yealink 1-1:36.0: unexpected response 0
[  185.044203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.050060][    C1] yealink 1-1:36.0: unexpected response 0
[  185.059837][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.065679][    C1] yealink 1-1:36.0: unexpected response 0
[  185.075395][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.081212][    C1] yealink 1-1:36.0: unexpected response 0
[  185.090956][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.096809][    C1] yealink 1-1:36.0: unexpected response 0
[  185.106541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.112426][    C1] yealink 1-1:36.0: unexpected response 0
[  185.122099][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.127949][    C1] yealink 1-1:36.0: unexpected response 0
[  185.137717][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.143564][    C1] yealink 1-1:36.0: unexpected response 0
[  185.153332][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.159181][    C1] yealink 1-1:36.0: unexpected response 0
[  185.168964][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.174850][    C1] yealink 1-1:36.0: unexpected response 0
[  185.184584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.190425][    C1] yealink 1-1:36.0: unexpected response 0
[  185.200174][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.206031][    C1] yealink 1-1:36.0: unexpected response 0
[  185.215767][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.221635][    C1] yealink 1-1:36.0: unexpected response 0
[  185.231399][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.237277][    C1] yealink 1-1:36.0: unexpected response 0
[  185.247006][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.252856][    C1] yealink 1-1:36.0: unexpected response 0
[  185.262593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.268426][    C1] yealink 1-1:36.0: unexpected response 0
[  185.278165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.284034][    C1] yealink 1-1:36.0: unexpected response 0
[  185.293776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.299615][    C1] yealink 1-1:36.0: unexpected response 0
[  185.309362][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.315213][    C1] yealink 1-1:36.0: unexpected response 0
[  185.324937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.330828][    C1] yealink 1-1:36.0: unexpected response 0
[  185.340608][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.346494][    C1] yealink 1-1:36.0: unexpected response 0
[  185.356229][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.362094][    C1] yealink 1-1:36.0: unexpected response 0
[  185.371835][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.377688][    C1] yealink 1-1:36.0: unexpected response 0
[  185.387418][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.393273][    C1] yealink 1-1:36.0: unexpected response 0
[  185.403003][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.408822][    C1] yealink 1-1:36.0: unexpected response 0
[  185.418564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.424415][    C1] yealink 1-1:36.0: unexpected response 0
[  185.434152][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.439985][    C1] yealink 1-1:36.0: unexpected response 0
[  185.449769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.455621][    C1] yealink 1-1:36.0: unexpected response 0
[  185.465367][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.471196][    C1] yealink 1-1:36.0: unexpected response 0
[  185.481105][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.487032][    C1] yealink 1-1:36.0: unexpected response 0
[  185.496851][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.502749][    C1] yealink 1-1:36.0: unexpected response 0
[  185.512471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.518300][    C1] yealink 1-1:36.0: unexpected response 0
[  185.528055][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.533902][    C1] yealink 1-1:36.0: unexpected response 0
[  185.543645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.549509][    C1] yealink 1-1:36.0: unexpected response 0
[  185.559243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.565083][    C1] yealink 1-1:36.0: unexpected response 0
[  185.574811][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.580641][    C1] yealink 1-1:36.0: unexpected response 0
[  185.590401][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.596249][    C1] yealink 1-1:36.0: unexpected response 0
[  185.605986][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.611844][    C1] yealink 1-1:36.0: unexpected response 0
[  185.621669][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.627539][    C1] yealink 1-1:36.0: unexpected response 0
[  185.637359][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.643210][    C1] yealink 1-1:36.0: unexpected response 0
[  185.653045][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.658871][    C1] yealink 1-1:36.0: unexpected response 0
[  185.668597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.674441][    C1] yealink 1-1:36.0: unexpected response 0
[  185.684158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.689980][    C1] yealink 1-1:36.0: unexpected response 0
[  185.699700][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.705553][    C1] yealink 1-1:36.0: unexpected response 0
[  185.715298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.721120][    C1] yealink 1-1:36.0: unexpected response 0
[  185.730851][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.736730][    C1] yealink 1-1:36.0: unexpected response 0
[  185.746471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.752333][    C1] yealink 1-1:36.0: unexpected response 0
[  185.762015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.767877][    C1] yealink 1-1:36.0: unexpected response 0
[  185.777622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.783514][    C1] yealink 1-1:36.0: unexpected response 0
[  185.793285][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.799078][    C1] yealink 1-1:36.0: unexpected response 0
[  185.808810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.814659][    C1] yealink 1-1:36.0: unexpected response 0
[  185.824416][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.830244][    C1] yealink 1-1:36.0: unexpected response 0
[  185.840002][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.845873][    C1] yealink 1-1:36.0: unexpected response 0
[  185.855620][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.861483][    C1] yealink 1-1:36.0: unexpected response 0
[  185.871213][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.877062][    C1] yealink 1-1:36.0: unexpected response 0
[  185.886801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.892653][    C1] yealink 1-1:36.0: unexpected response 0
[  185.902398][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.908221][    C1] yealink 1-1:36.0: unexpected response 0
[  185.917962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.923810][    C1] yealink 1-1:36.0: unexpected response 0
[  185.933527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.939350][    C1] yealink 1-1:36.0: unexpected response 0
[  185.949092][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.954939][    C1] yealink 1-1:36.0: unexpected response 0
[  185.964707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.970535][    C1] yealink 1-1:36.0: unexpected response 0
[  185.980264][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  185.986146][    C1] yealink 1-1:36.0: unexpected response 0
[  185.995871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.001708][    C1] yealink 1-1:36.0: unexpected response 0
[  186.011456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.017302][    C1] yealink 1-1:36.0: unexpected response 0
[  186.027024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.032872][    C1] yealink 1-1:36.0: unexpected response 0
[  186.042588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.048507][    C1] yealink 1-1:36.0: unexpected response 0
[  186.058234][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.064123][    C1] yealink 1-1:36.0: unexpected response 0
[  186.073878][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.079720][    C1] yealink 1-1:36.0: unexpected response 0
[  186.089452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.095310][    C1] yealink 1-1:36.0: unexpected response 0
[  186.105033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.110917][    C1] yealink 1-1:36.0: unexpected response 0
[  186.120692][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.126562][    C1] yealink 1-1:36.0: unexpected response 0
[  186.136304][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.142139][    C1] yealink 1-1:36.0: unexpected response 0
[  186.152124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.157974][    C1] yealink 1-1:36.0: unexpected response 0
[  186.167725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.173610][    C1] yealink 1-1:36.0: unexpected response 0
[  186.183385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.189218][    C1] yealink 1-1:36.0: unexpected response 0
[  186.198940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.204807][    C1] yealink 1-1:36.0: unexpected response 0
[  186.214527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.220361][    C1] yealink 1-1:36.0: unexpected response 0
[  186.230099][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.235970][    C1] yealink 1-1:36.0: unexpected response 0
[  186.245714][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.251538][    C1] yealink 1-1:36.0: unexpected response 0
[  186.261254][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.267089][    C1] yealink 1-1:36.0: unexpected response 0
[  186.276808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.282678][    C1] yealink 1-1:36.0: unexpected response 0
[  186.292439][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.298278][    C1] yealink 1-1:36.0: unexpected response 0
[  186.308019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.313869][    C1] yealink 1-1:36.0: unexpected response 0
[  186.323592][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.329422][    C1] yealink 1-1:36.0: unexpected response 0
[  186.339161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.345003][    C1] yealink 1-1:36.0: unexpected response 0
[  186.354737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.360641][    C1] yealink 1-1:36.0: unexpected response 0
[  186.370409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.376260][    C1] yealink 1-1:36.0: unexpected response 0
[  186.385983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.391809][    C1] yealink 1-1:36.0: unexpected response 0
[  186.401542][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.407402][    C1] yealink 1-1:36.0: unexpected response 0
[  186.417135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.422986][    C1] yealink 1-1:36.0: unexpected response 0
[  186.432712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.438537][    C1] yealink 1-1:36.0: unexpected response 0
[  186.448256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.454101][    C1] yealink 1-1:36.0: unexpected response 0
[  186.463823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.469645][    C1] yealink 1-1:36.0: unexpected response 0
[  186.479370][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.485247][    C1] yealink 1-1:36.0: unexpected response 0
[  186.494960][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.500776][    C1] yealink 1-1:36.0: unexpected response 0
[  186.510500][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.516352][    C1] yealink 1-1:36.0: unexpected response 0
[  186.526168][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.531996][    C1] yealink 1-1:36.0: unexpected response 0
[  186.541808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.547679][    C1] yealink 1-1:36.0: unexpected response 0
[  186.557389][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.563228][    C1] yealink 1-1:36.0: unexpected response 0
[  186.572939][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.578762][    C1] yealink 1-1:36.0: unexpected response 0
[  186.588483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.594313][    C1] yealink 1-1:36.0: unexpected response 0
[  186.604040][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.609884][    C1] yealink 1-1:36.0: unexpected response 0
[  186.619604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.625453][    C1] yealink 1-1:36.0: unexpected response 0
[  186.635166][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.640985][    C1] yealink 1-1:36.0: unexpected response 0
[  186.650703][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.656539][    C1] yealink 1-1:36.0: unexpected response 0
[  186.666266][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.672085][    C1] yealink 1-1:36.0: unexpected response 0
[  186.681810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.687642][    C1] yealink 1-1:36.0: unexpected response 0
[  186.697350][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.703203][    C1] yealink 1-1:36.0: unexpected response 0
[  186.712938][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.718763][    C1] yealink 1-1:36.0: unexpected response 0
[  186.728579][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.734473][    C1] yealink 1-1:36.0: unexpected response 0
[  186.744201][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.750022][    C1] yealink 1-1:36.0: unexpected response 0
[  186.759741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.765583][    C1] yealink 1-1:36.0: unexpected response 0
[  186.775300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.781115][    C1] yealink 1-1:36.0: unexpected response 0
[  186.790875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.796715][    C1] yealink 1-1:36.0: unexpected response 0
[  186.806426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.812350][    C1] yealink 1-1:36.0: unexpected response 0
[  186.822016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.827848][    C1] yealink 1-1:36.0: unexpected response 0
[  186.837582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.843457][    C1] yealink 1-1:36.0: unexpected response 0
[  186.853199][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.858997][    C1] yealink 1-1:36.0: unexpected response 0
[  186.868724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.874562][    C1] yealink 1-1:36.0: unexpected response 0
[  186.884278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.890095][    C1] yealink 1-1:36.0: unexpected response 0
[  186.899815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.905688][    C1] yealink 1-1:36.0: unexpected response 0
[  186.915402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.921225][    C1] yealink 1-1:36.0: unexpected response 0
[  186.930949][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.936784][    C1] yealink 1-1:36.0: unexpected response 0
[  186.946494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.952350][    C1] yealink 1-1:36.0: unexpected response 0
[  186.962017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.967857][    C1] yealink 1-1:36.0: unexpected response 0
[  186.977586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.983440][    C1] yealink 1-1:36.0: unexpected response 0
[  186.993167][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  186.998946][    C1] yealink 1-1:36.0: unexpected response 0
[  187.008671][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.014502][    C1] yealink 1-1:36.0: unexpected response 0
[  187.024228][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.030046][    C1] yealink 1-1:36.0: unexpected response 0
[  187.039775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.045700][    C1] yealink 1-1:36.0: unexpected response 0
[  187.055431][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.061261][    C1] yealink 1-1:36.0: unexpected response 0
[  187.071015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.076860][    C1] yealink 1-1:36.0: unexpected response 0
[  187.086593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.092436][    C1] yealink 1-1:36.0: unexpected response 0
[  187.102106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.107957][    C1] yealink 1-1:36.0: unexpected response 0
[  187.117693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.123533][    C1] yealink 1-1:36.0: unexpected response 0
[  187.133359][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.139152][    C1] yealink 1-1:36.0: unexpected response 0
[  187.148887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.154733][    C1] yealink 1-1:36.0: unexpected response 0
[  187.164463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.170310][    C1] yealink 1-1:36.0: unexpected response 0
[  187.180189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.186047][    C1] yealink 1-1:36.0: unexpected response 0
[  187.195783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.201619][    C1] yealink 1-1:36.0: unexpected response 0
[  187.211365][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.217211][    C1] yealink 1-1:36.0: unexpected response 0
[  187.226928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.232810][    C1] yealink 1-1:36.0: unexpected response 0
[  187.242538][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.248366][    C1] yealink 1-1:36.0: unexpected response 0
[  187.258085][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.263934][    C1] yealink 1-1:36.0: unexpected response 0
[  187.273651][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.279535][    C1] yealink 1-1:36.0: unexpected response 0
[  187.289290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.295132][    C1] yealink 1-1:36.0: unexpected response 0
[  187.304850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.310674][    C1] yealink 1-1:36.0: unexpected response 0
[  187.320441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.326360][    C1] yealink 1-1:36.0: unexpected response 0
[  187.336111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.341971][    C1] yealink 1-1:36.0: unexpected response 0
[  187.351735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.357630][    C1] yealink 1-1:36.0: unexpected response 0
[  187.367519][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.373389][    C1] yealink 1-1:36.0: unexpected response 0
[  187.383125][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.388985][    C1] yealink 1-1:36.0: unexpected response 0
[  187.398771][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.404648][    C1] yealink 1-1:36.0: unexpected response 0
[  187.414375][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.420210][    C1] yealink 1-1:36.0: unexpected response 0
[  187.429942][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.435784][    C1] yealink 1-1:36.0: unexpected response 0
[  187.445523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.451351][    C1] yealink 1-1:36.0: unexpected response 0
[  187.461078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.466925][    C1] yealink 1-1:36.0: unexpected response 0
[  187.476662][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.482542][    C1] yealink 1-1:36.0: unexpected response 0
[  187.492222][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.498067][    C1] yealink 1-1:36.0: unexpected response 0
[  187.507825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.513666][    C1] yealink 1-1:36.0: unexpected response 0
[  187.523383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.529203][    C1] yealink 1-1:36.0: unexpected response 0
[  187.538922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.544759][    C1] yealink 1-1:36.0: unexpected response 0
[  187.554474][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.560303][    C1] yealink 1-1:36.0: unexpected response 0
[  187.570049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.575897][    C1] yealink 1-1:36.0: unexpected response 0
[  187.585610][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.591426][    C1] yealink 1-1:36.0: unexpected response 0
[  187.601145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.607009][    C1] yealink 1-1:36.0: unexpected response 0
[  187.616734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.622581][    C1] yealink 1-1:36.0: unexpected response 0
[  187.632289][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.638108][    C1] yealink 1-1:36.0: unexpected response 0
[  187.647819][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.653648][    C1] yealink 1-1:36.0: unexpected response 0
[  187.663357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.669175][    C1] yealink 1-1:36.0: unexpected response 0
[  187.678894][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.684727][    C1] yealink 1-1:36.0: unexpected response 0
[  187.694437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.700268][    C1] yealink 1-1:36.0: unexpected response 0
[  187.710073][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.715906][    C1] yealink 1-1:36.0: unexpected response 0
[  187.725638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.731498][    C1] yealink 1-1:36.0: unexpected response 0
[  187.741227][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.747068][    C1] yealink 1-1:36.0: unexpected response 0
[  187.756778][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.762608][    C1] yealink 1-1:36.0: unexpected response 0
[  187.772322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.778138][    C1] yealink 1-1:36.0: unexpected response 0
[  187.787851][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.793689][    C1] yealink 1-1:36.0: unexpected response 0
[  187.803524][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.809343][    C1] yealink 1-1:36.0: unexpected response 0
[  187.819065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.824931][    C1] yealink 1-1:36.0: unexpected response 0
[  187.834666][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.840498][    C1] yealink 1-1:36.0: unexpected response 0
[  187.850232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.856105][    C1] yealink 1-1:36.0: unexpected response 0
[  187.865834][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.871661][    C1] yealink 1-1:36.0: unexpected response 0
[  187.881382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.887239][    C1] yealink 1-1:36.0: unexpected response 0
[  187.896958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.902798][    C1] yealink 1-1:36.0: unexpected response 0
[  187.912538][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.918366][    C1] yealink 1-1:36.0: unexpected response 0
[  187.928103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.933946][    C1] yealink 1-1:36.0: unexpected response 0
[  187.943710][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.949565][    C1] yealink 1-1:36.0: unexpected response 0
[  187.959325][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.965179][    C1] yealink 1-1:36.0: unexpected response 0
[  187.974904][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.980772][    C1] yealink 1-1:36.0: unexpected response 0
[  187.990515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  187.996359][    C1] yealink 1-1:36.0: unexpected response 0
[  188.006077][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.011900][    C1] yealink 1-1:36.0: unexpected response 0
[  188.021629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.027469][    C1] yealink 1-1:36.0: unexpected response 0
[  188.037184][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.043027][    C1] yealink 1-1:36.0: unexpected response 0
[  188.052766][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.058587][    C1] yealink 1-1:36.0: unexpected response 0
[  188.068311][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.074145][    C1] yealink 1-1:36.0: unexpected response 0
[  188.083857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.089683][    C1] yealink 1-1:36.0: unexpected response 0
[  188.099408][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.105286][    C1] yealink 1-1:36.0: unexpected response 0
[  188.114998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.120835][    C1] yealink 1-1:36.0: unexpected response 0
[  188.130731][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.136564][    C1] yealink 1-1:36.0: unexpected response 0
[  188.146272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.152097][    C1] yealink 1-1:36.0: unexpected response 0
[  188.161811][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.167670][    C1] yealink 1-1:36.0: unexpected response 0
[  188.177380][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.183488][    C1] yealink 1-1:36.0: unexpected response 0
[  188.193224][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.199046][    C1] yealink 1-1:36.0: unexpected response 0
[  188.208768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.214604][    C1] yealink 1-1:36.0: unexpected response 0
[  188.224326][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.230175][    C1] yealink 1-1:36.0: unexpected response 0
[  188.239910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.245746][    C1] yealink 1-1:36.0: unexpected response 0
[  188.255458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.261282][    C1] yealink 1-1:36.0: unexpected response 0
[  188.271026][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.276876][    C1] yealink 1-1:36.0: unexpected response 0
[  188.286644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.292512][    C1] yealink 1-1:36.0: unexpected response 0
[  188.302200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.308081][    C1] yealink 1-1:36.0: unexpected response 0
[  188.317814][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.323661][    C1] yealink 1-1:36.0: unexpected response 0
[  188.333381][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.339217][    C1] yealink 1-1:36.0: unexpected response 0
[  188.349008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.354915][    C1] yealink 1-1:36.0: unexpected response 0
[  188.364641][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.370483][    C1] yealink 1-1:36.0: unexpected response 0
[  188.380225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.386084][    C1] yealink 1-1:36.0: unexpected response 0
[  188.395800][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.401624][    C1] yealink 1-1:36.0: unexpected response 0
[  188.411359][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.417195][    C1] yealink 1-1:36.0: unexpected response 0
[  188.426915][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.432750][    C1] yealink 1-1:36.0: unexpected response 0
[  188.442459][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.448286][    C1] yealink 1-1:36.0: unexpected response 0
[  188.458005][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.463850][    C1] yealink 1-1:36.0: unexpected response 0
[  188.473570][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.479426][    C1] yealink 1-1:36.0: unexpected response 0
[  188.489163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.495007][    C1] yealink 1-1:36.0: unexpected response 0
[  188.504720][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.510535][    C1] yealink 1-1:36.0: unexpected response 0
[  188.520257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.526104][    C1] yealink 1-1:36.0: unexpected response 0
[  188.535829][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.541648][    C1] yealink 1-1:36.0: unexpected response 0
[  188.551371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.557226][    C1] yealink 1-1:36.0: unexpected response 0
[  188.566944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.572798][    C1] yealink 1-1:36.0: unexpected response 0
[  188.582549][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.588388][    C1] yealink 1-1:36.0: unexpected response 0
[  188.598119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.604002][    C1] yealink 1-1:36.0: unexpected response 0
[  188.613720][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.619544][    C1] yealink 1-1:36.0: unexpected response 0
[  188.629285][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.635123][    C1] yealink 1-1:36.0: unexpected response 0
[  188.644849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.650672][    C1] yealink 1-1:36.0: unexpected response 0
[  188.660406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.666287][    C1] yealink 1-1:36.0: unexpected response 0
[  188.676113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.681959][    C1] yealink 1-1:36.0: unexpected response 0
[  188.691692][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.697552][    C1] yealink 1-1:36.0: unexpected response 0
[  188.707288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.713193][    C1] yealink 1-1:36.0: unexpected response 0
[  188.722921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.728787][    C1] yealink 1-1:36.0: unexpected response 0
[  188.738515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.744377][    C1] yealink 1-1:36.0: unexpected response 0
[  188.754096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.759932][    C1] yealink 1-1:36.0: unexpected response 0
[  188.769763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.775611][    C1] yealink 1-1:36.0: unexpected response 0
[  188.785378][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.791211][    C1] yealink 1-1:36.0: unexpected response 0
[  188.801205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.807053][    C1] yealink 1-1:36.0: unexpected response 0
[  188.817213][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.823076][    C1] yealink 1-1:36.0: unexpected response 0
[  188.832795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.838653][    C1] yealink 1-1:36.0: unexpected response 0
[  188.848460][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.854362][    C1] yealink 1-1:36.0: unexpected response 0
[  188.864169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.869995][    C1] yealink 1-1:36.0: unexpected response 0
[  188.879733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.885621][    C1] yealink 1-1:36.0: unexpected response 0
[  188.895352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.901178][    C1] yealink 1-1:36.0: unexpected response 0
[  188.910906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.916749][    C1] yealink 1-1:36.0: unexpected response 0
[  188.926472][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.932355][    C1] yealink 1-1:36.0: unexpected response 0
[  188.942027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.947877][    C1] yealink 1-1:36.0: unexpected response 0
[  188.957607][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.963447][    C1] yealink 1-1:36.0: unexpected response 0
[  188.973193][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.979000][    C1] yealink 1-1:36.0: unexpected response 0
[  188.988725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  188.994565][    C1] yealink 1-1:36.0: unexpected response 0
[  189.004294][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.010125][    C1] yealink 1-1:36.0: unexpected response 0
[  189.019849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.025705][    C1] yealink 1-1:36.0: unexpected response 0
[  189.035522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.041370][    C1] yealink 1-1:36.0: unexpected response 0
[  189.051119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.056978][    C1] yealink 1-1:36.0: unexpected response 0
[  189.066711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.072585][    C1] yealink 1-1:36.0: unexpected response 0
[  189.082313][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.088144][    C1] yealink 1-1:36.0: unexpected response 0
[  189.097867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.103971][    C1] yealink 1-1:36.0: unexpected response 0
[  189.113703][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.119535][    C1] yealink 1-1:36.0: unexpected response 0
[  189.129282][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.135137][    C1] yealink 1-1:36.0: unexpected response 0
[  189.144869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.150712][    C1] yealink 1-1:36.0: unexpected response 0
[  189.160465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.166375][    C1] yealink 1-1:36.0: unexpected response 0
[  189.176111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.181943][    C1] yealink 1-1:36.0: unexpected response 0
[  189.191687][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.197546][    C1] yealink 1-1:36.0: unexpected response 0
[  189.207272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.213147][    C1] yealink 1-1:36.0: unexpected response 0
[  189.223056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.228926][    C1] yealink 1-1:36.0: unexpected response 0
[  189.238848][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.244751][    C1] yealink 1-1:36.0: unexpected response 0
[  189.254482][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.260319][    C1] yealink 1-1:36.0: unexpected response 0
[  189.270065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.276011][    C1] yealink 1-1:36.0: unexpected response 0
[  189.285733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.291563][    C1] yealink 1-1:36.0: unexpected response 0
[  189.301322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.307186][    C1] yealink 1-1:36.0: unexpected response 0
[  189.316914][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.322760][    C1] yealink 1-1:36.0: unexpected response 0
[  189.332486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.338325][    C1] yealink 1-1:36.0: unexpected response 0
[  189.348066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.353956][    C1] yealink 1-1:36.0: unexpected response 0
[  189.363792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.369654][    C1] yealink 1-1:36.0: unexpected response 0
[  189.379428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.385287][    C1] yealink 1-1:36.0: unexpected response 0
[  189.395022][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.400860][    C1] yealink 1-1:36.0: unexpected response 0
[  189.410593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.416439][    C1] yealink 1-1:36.0: unexpected response 0
[  189.426173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.431999][    C1] yealink 1-1:36.0: unexpected response 0
[  189.441721][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.447564][    C1] yealink 1-1:36.0: unexpected response 0
[  189.457273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.463123][    C1] yealink 1-1:36.0: unexpected response 0
[  189.472841][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.478686][    C1] yealink 1-1:36.0: unexpected response 0
[  189.488466][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.494308][    C1] yealink 1-1:36.0: unexpected response 0
[  189.504029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.509847][    C1] yealink 1-1:36.0: unexpected response 0
[  189.519580][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.525422][    C1] yealink 1-1:36.0: unexpected response 0
[  189.535146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.540963][    C1] yealink 1-1:36.0: unexpected response 0
[  189.550694][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.556545][    C1] yealink 1-1:36.0: unexpected response 0
[  189.566269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.572095][    C1] yealink 1-1:36.0: unexpected response 0
[  189.581831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.587679][    C1] yealink 1-1:36.0: unexpected response 0
[  189.597412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.603288][    C1] yealink 1-1:36.0: unexpected response 0
[  189.613008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.618837][    C1] yealink 1-1:36.0: unexpected response 0
[  189.628552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.634395][    C1] yealink 1-1:36.0: unexpected response 0
[  189.644106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.649923][    C1] yealink 1-1:36.0: unexpected response 0
[  189.659642][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.665490][    C1] yealink 1-1:36.0: unexpected response 0
[  189.675215][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.681053][    C1] yealink 1-1:36.0: unexpected response 0
[  189.690791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.696633][    C1] yealink 1-1:36.0: unexpected response 0
[  189.706459][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.712372][    C1] yealink 1-1:36.0: unexpected response 0
[  189.722046][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.727907][    C1] yealink 1-1:36.0: unexpected response 0
[  189.737658][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.743507][    C1] yealink 1-1:36.0: unexpected response 0
[  189.753253][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.759127][    C1] yealink 1-1:36.0: unexpected response 0
[  189.768840][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.774683][    C1] yealink 1-1:36.0: unexpected response 0
[  189.784411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.790237][    C1] yealink 1-1:36.0: unexpected response 0
[  189.799988][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.805837][    C1] yealink 1-1:36.0: unexpected response 0
[  189.815576][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.821410][    C1] yealink 1-1:36.0: unexpected response 0
[  189.831179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.837080][    C1] yealink 1-1:36.0: unexpected response 0
[  189.847269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.853173][    C1] yealink 1-1:36.0: unexpected response 0
[  189.862906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.868741][    C1] yealink 1-1:36.0: unexpected response 0
[  189.878470][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.884319][    C1] yealink 1-1:36.0: unexpected response 0
[  189.894039][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.899878][    C1] yealink 1-1:36.0: unexpected response 0
[  189.909632][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.915488][    C1] yealink 1-1:36.0: unexpected response 0
[  189.925236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.931084][    C1] yealink 1-1:36.0: unexpected response 0
[  189.940905][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.946750][    C1] yealink 1-1:36.0: unexpected response 0
[  189.956498][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.962383][    C1] yealink 1-1:36.0: unexpected response 0
[  189.972075][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.977948][    C1] yealink 1-1:36.0: unexpected response 0
[  189.987702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  189.993549][    C1] yealink 1-1:36.0: unexpected response 0
[  190.003324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.009200][    C1] yealink 1-1:36.0: unexpected response 0
[  190.018935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.024816][    C1] yealink 1-1:36.0: unexpected response 0
[  190.034559][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.040394][    C1] yealink 1-1:36.0: unexpected response 0
[  190.050119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.055973][    C1] yealink 1-1:36.0: unexpected response 0
[  190.065784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.071609][    C1] yealink 1-1:36.0: unexpected response 0
[  190.081347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.087298][    C1] yealink 1-1:36.0: unexpected response 0
[  190.097020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.102899][    C1] yealink 1-1:36.0: unexpected response 0
[  190.112621][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.118441][    C1] yealink 1-1:36.0: unexpected response 0
[  190.128155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.133998][    C1] yealink 1-1:36.0: unexpected response 0
[  190.143730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.149546][    C1] yealink 1-1:36.0: unexpected response 0
[  190.159273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.165107][    C1] yealink 1-1:36.0: unexpected response 0
[  190.174818][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.180723][    C1] yealink 1-1:36.0: unexpected response 0
[  190.190443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.196278][    C1] yealink 1-1:36.0: unexpected response 0
[  190.205998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.211820][    C1] yealink 1-1:36.0: unexpected response 0
[  190.221539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.227396][    C1] yealink 1-1:36.0: unexpected response 0
[  190.237106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.242943][    C1] yealink 1-1:36.0: unexpected response 0
[  190.252665][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.258486][    C1] yealink 1-1:36.0: unexpected response 0
[  190.268215][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.274137][    C1] yealink 1-1:36.0: unexpected response 0
[  190.283846][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.289666][    C1] yealink 1-1:36.0: unexpected response 0
[  190.299399][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.305236][    C1] yealink 1-1:36.0: unexpected response 0
[  190.314950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.320778][    C1] yealink 1-1:36.0: unexpected response 0
[  190.330561][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.336433][    C1] yealink 1-1:36.0: unexpected response 0
[  190.346172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.352035][    C1] yealink 1-1:36.0: unexpected response 0
[  190.361774][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.367635][    C1] yealink 1-1:36.0: unexpected response 0
[  190.377356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.383303][    C1] yealink 1-1:36.0: unexpected response 0
[  190.393027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.398861][    C1] yealink 1-1:36.0: unexpected response 0
[  190.408595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.414461][    C1] yealink 1-1:36.0: unexpected response 0
[  190.424189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.430023][    C1] yealink 1-1:36.0: unexpected response 0
[  190.439753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.445604][    C1] yealink 1-1:36.0: unexpected response 0
[  190.455335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.461161][    C1] yealink 1-1:36.0: unexpected response 0
[  190.470896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.476764][    C1] yealink 1-1:36.0: unexpected response 0
[  190.486483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.492347][    C1] yealink 1-1:36.0: unexpected response 0
[  190.502018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.507861][    C1] yealink 1-1:36.0: unexpected response 0
[  190.517587][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.523457][    C1] yealink 1-1:36.0: unexpected response 0
[  190.533185][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.538991][    C1] yealink 1-1:36.0: unexpected response 0
[  190.548712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.554542][    C1] yealink 1-1:36.0: unexpected response 0
[  190.564270][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.570094][    C1] yealink 1-1:36.0: unexpected response 0
[  190.579823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.585662][    C1] yealink 1-1:36.0: unexpected response 0
[  190.595374][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.601218][    C1] yealink 1-1:36.0: unexpected response 0
[  190.610941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.616783][    C1] yealink 1-1:36.0: unexpected response 0
[  190.626506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.632349][    C1] yealink 1-1:36.0: unexpected response 0
[  190.642017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.647850][    C1] yealink 1-1:36.0: unexpected response 0
[  190.657582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.663417][    C1] yealink 1-1:36.0: unexpected response 0
[  190.673162][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.678952][    C1] yealink 1-1:36.0: unexpected response 0
[  190.688702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.694555][    C1] yealink 1-1:36.0: unexpected response 0
[  190.704284][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.710111][    C1] yealink 1-1:36.0: unexpected response 0
[  190.719838][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.725714][    C1] yealink 1-1:36.0: unexpected response 0
[  190.735441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.741295][    C1] yealink 1-1:36.0: unexpected response 0
[  190.751044][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.756889][    C1] yealink 1-1:36.0: unexpected response 0
[  190.766609][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.772457][    C1] yealink 1-1:36.0: unexpected response 0
[  190.782123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.787992][    C1] yealink 1-1:36.0: unexpected response 0
[  190.797726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.803592][    C1] yealink 1-1:36.0: unexpected response 0
[  190.814604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.820640][    C1] yealink 1-1:36.0: unexpected response 0
[  190.830463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.836326][    C1] yealink 1-1:36.0: unexpected response 0
[  190.846068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.851962][    C1] yealink 1-1:36.0: unexpected response 0
[  190.861706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.867609][    C1] yealink 1-1:36.0: unexpected response 0
[  190.877429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.883279][    C1] yealink 1-1:36.0: unexpected response 0
[  190.893001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.898823][    C1] yealink 1-1:36.0: unexpected response 0
[  190.908547][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.914410][    C1] yealink 1-1:36.0: unexpected response 0
[  190.924138][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.929974][    C1] yealink 1-1:36.0: unexpected response 0
[  190.939708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.945560][    C1] yealink 1-1:36.0: unexpected response 0
[  190.955283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.961105][    C1] yealink 1-1:36.0: unexpected response 0
[  190.970847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.976719][    C1] yealink 1-1:36.0: unexpected response 0
[  190.986453][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  190.992325][    C1] yealink 1-1:36.0: unexpected response 0
[  191.002000][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.007839][    C1] yealink 1-1:36.0: unexpected response 0
[  191.017567][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.023423][    C1] yealink 1-1:36.0: unexpected response 0
[  191.033162][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.038941][    C1] yealink 1-1:36.0: unexpected response 0
[  191.048669][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.054507][    C1] yealink 1-1:36.0: unexpected response 0
[  191.064228][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.070049][    C1] yealink 1-1:36.0: unexpected response 0
[  191.079783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.085621][    C1] yealink 1-1:36.0: unexpected response 0
[  191.095421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.101277][    C1] yealink 1-1:36.0: unexpected response 0
[  191.111009][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.116852][    C1] yealink 1-1:36.0: unexpected response 0
[  191.126574][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.132536][    C1] yealink 1-1:36.0: unexpected response 0
[  191.142209][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.148121][    C1] yealink 1-1:36.0: unexpected response 0
[  191.157853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.163707][    C1] yealink 1-1:36.0: unexpected response 0
[  191.173436][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.179271][    C1] yealink 1-1:36.0: unexpected response 0
[  191.189010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.194862][    C1] yealink 1-1:36.0: unexpected response 0
[  191.204581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.210401][    C1] yealink 1-1:36.0: unexpected response 0
[  191.221321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.227238][    C1] yealink 1-1:36.0: unexpected response 0
[  191.236985][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.242866][    C1] yealink 1-1:36.0: unexpected response 0
[  191.252591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.258423][    C1] yealink 1-1:36.0: unexpected response 0
[  191.268155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.274279][    C1] yealink 1-1:36.0: unexpected response 0
[  191.284019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.289881][    C1] yealink 1-1:36.0: unexpected response 0
[  191.299710][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.305601][    C1] yealink 1-1:36.0: unexpected response 0
[  191.315340][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.321177][    C1] yealink 1-1:36.0: unexpected response 0
[  191.330994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.336836][    C1] yealink 1-1:36.0: unexpected response 0
[  191.346584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.352485][    C1] yealink 1-1:36.0: unexpected response 0
[  191.362163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.368000][    C1] yealink 1-1:36.0: unexpected response 0
[  191.377720][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.383550][    C1] yealink 1-1:36.0: unexpected response 0
[  191.393272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.399098][    C1] yealink 1-1:36.0: unexpected response 0
[  191.409202][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.415049][    C1] yealink 1-1:36.0: unexpected response 0
[  191.424786][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.430622][    C1] yealink 1-1:36.0: unexpected response 0
[  191.440353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.446232][    C1] yealink 1-1:36.0: unexpected response 0
[  191.455964][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.461795][    C1] yealink 1-1:36.0: unexpected response 0
[  191.471573][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.477447][    C1] yealink 1-1:36.0: unexpected response 0
[  191.487170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.493012][    C1] yealink 1-1:36.0: unexpected response 0
[  191.502730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.508555][    C1] yealink 1-1:36.0: unexpected response 0
[  191.518279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.524136][    C1] yealink 1-1:36.0: unexpected response 0
[  191.533870][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.539691][    C1] yealink 1-1:36.0: unexpected response 0
[  191.549422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.555266][    C1] yealink 1-1:36.0: unexpected response 0
[  191.564980][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.570800][    C1] yealink 1-1:36.0: unexpected response 0
[  191.580546][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.586410][    C1] yealink 1-1:36.0: unexpected response 0
[  191.596131][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.601981][    C1] yealink 1-1:36.0: unexpected response 0
[  191.611706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.617558][    C1] yealink 1-1:36.0: unexpected response 0
[  191.627286][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.633135][    C1] yealink 1-1:36.0: unexpected response 0
[  191.642875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.648700][    C1] yealink 1-1:36.0: unexpected response 0
[  191.658431][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.664277][    C1] yealink 1-1:36.0: unexpected response 0
[  191.674028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.679867][    C1] yealink 1-1:36.0: unexpected response 0
[  191.689611][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.695462][    C1] yealink 1-1:36.0: unexpected response 0
[  191.705200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.711027][    C1] yealink 1-1:36.0: unexpected response 0
[  191.720758][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.726636][    C1] yealink 1-1:36.0: unexpected response 0
[  191.736366][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.742201][    C1] yealink 1-1:36.0: unexpected response 0
[  191.751965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.757829][    C1] yealink 1-1:36.0: unexpected response 0
[  191.767672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.773515][    C1] yealink 1-1:36.0: unexpected response 0
[  191.783256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.789037][    C1] yealink 1-1:36.0: unexpected response 0
[  191.798791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.804637][    C1] yealink 1-1:36.0: unexpected response 0
[  191.814362][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.820188][    C1] yealink 1-1:36.0: unexpected response 0
[  191.829954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.835802][    C1] yealink 1-1:36.0: unexpected response 0
[  191.845537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.851403][    C1] yealink 1-1:36.0: unexpected response 0
[  191.861167][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.867017][    C1] yealink 1-1:36.0: unexpected response 0
[  191.876754][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.882611][    C1] yealink 1-1:36.0: unexpected response 0
[  191.892428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.898266][    C1] yealink 1-1:36.0: unexpected response 0
[  191.908014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.913874][    C1] yealink 1-1:36.0: unexpected response 0
[  191.923603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.929444][    C1] yealink 1-1:36.0: unexpected response 0
[  191.939170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.945043][    C1] yealink 1-1:36.0: unexpected response 0
[  191.954793][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.960625][    C1] yealink 1-1:36.0: unexpected response 0
[  191.970370][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.976348][    C1] yealink 1-1:36.0: unexpected response 0
[  191.986105][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  191.991930][    C1] yealink 1-1:36.0: unexpected response 0
[  192.001673][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.007574][    C1] yealink 1-1:36.0: unexpected response 0
[  192.017318][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.023177][    C1] yealink 1-1:36.0: unexpected response 0
[  192.032899][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.038727][    C1] yealink 1-1:36.0: unexpected response 0
[  192.048449][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.054291][    C1] yealink 1-1:36.0: unexpected response 0
[  192.064028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.069863][    C1] yealink 1-1:36.0: unexpected response 0
[  192.079687][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.085541][    C1] yealink 1-1:36.0: unexpected response 0
[  192.095263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.101119][    C1] yealink 1-1:36.0: unexpected response 0
[  192.110845][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.116695][    C1] yealink 1-1:36.0: unexpected response 0
[  192.126581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.132452][    C1] yealink 1-1:36.0: unexpected response 0
[  192.142367][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.148223][    C1] yealink 1-1:36.0: unexpected response 0
[  192.158068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.163939][    C1] yealink 1-1:36.0: unexpected response 0
[  192.173672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.179518][    C1] yealink 1-1:36.0: unexpected response 0
[  192.189275][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.195131][    C1] yealink 1-1:36.0: unexpected response 0
[  192.204867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.210772][    C1] yealink 1-1:36.0: unexpected response 0
[  192.220515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.226394][    C1] yealink 1-1:36.0: unexpected response 0
[  192.236137][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.241971][    C1] yealink 1-1:36.0: unexpected response 0
[  192.251830][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.257699][    C1] yealink 1-1:36.0: unexpected response 0
[  192.267428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.273307][    C1] yealink 1-1:36.0: unexpected response 0
[  192.283123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.288985][    C1] yealink 1-1:36.0: unexpected response 0
[  192.298732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.304590][    C1] yealink 1-1:36.0: unexpected response 0
[  192.314349][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.320207][    C1] yealink 1-1:36.0: unexpected response 0
[  192.330732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.336579][    C1] yealink 1-1:36.0: unexpected response 0
[  192.346682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.352561][    C1] yealink 1-1:36.0: unexpected response 0
[  192.362247][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.368118][    C1] yealink 1-1:36.0: unexpected response 0
[  192.377886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.383751][    C1] yealink 1-1:36.0: unexpected response 0
[  192.394359][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.400281][    C1] yealink 1-1:36.0: unexpected response 0
[  192.410014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.415872][    C1] yealink 1-1:36.0: unexpected response 0
[  192.425611][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.431441][    C1] yealink 1-1:36.0: unexpected response 0
[  192.441187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.447028][    C1] yealink 1-1:36.0: unexpected response 0
[  192.456762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.462595][    C1] yealink 1-1:36.0: unexpected response 0
[  192.472325][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.478179][    C1] yealink 1-1:36.0: unexpected response 0
[  192.487921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.493772][    C1] yealink 1-1:36.0: unexpected response 0
[  192.503502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.509327][    C1] yealink 1-1:36.0: unexpected response 0
[  192.519051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.524895][    C1] yealink 1-1:36.0: unexpected response 0
[  192.534641][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.540466][    C1] yealink 1-1:36.0: unexpected response 0
[  192.550216][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.556053][    C1] yealink 1-1:36.0: unexpected response 0
[  192.565833][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.571672][    C1] yealink 1-1:36.0: unexpected response 0
[  192.581401][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.587327][    C1] yealink 1-1:36.0: unexpected response 0
[  192.597047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.602932][    C1] yealink 1-1:36.0: unexpected response 0
[  192.612652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.618476][    C1] yealink 1-1:36.0: unexpected response 0
[  192.628320][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.634189][    C1] yealink 1-1:36.0: unexpected response 0
[  192.643936][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.649787][    C1] yealink 1-1:36.0: unexpected response 0
[  192.659510][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.665355][    C1] yealink 1-1:36.0: unexpected response 0
[  192.675092][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.680919][    C1] yealink 1-1:36.0: unexpected response 0
[  192.690652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.696491][    C1] yealink 1-1:36.0: unexpected response 0
[  192.706209][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.712026][    C1] yealink 1-1:36.0: unexpected response 0
[  192.721738][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.727607][    C1] yealink 1-1:36.0: unexpected response 0
[  192.737317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.743165][    C1] yealink 1-1:36.0: unexpected response 0
[  192.752895][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.758713][    C1] yealink 1-1:36.0: unexpected response 0
[  192.768432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.774289][    C1] yealink 1-1:36.0: unexpected response 0
[  192.784062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.789895][    C1] yealink 1-1:36.0: unexpected response 0
[  192.799625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.805457][    C1] yealink 1-1:36.0: unexpected response 0
[  192.815177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.820993][    C1] yealink 1-1:36.0: unexpected response 0
[  192.830711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.836548][    C1] yealink 1-1:36.0: unexpected response 0
[  192.846283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.852134][    C1] yealink 1-1:36.0: unexpected response 0
[  192.861861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.867697][    C1] yealink 1-1:36.0: unexpected response 0
[  192.877411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.883256][    C1] yealink 1-1:36.0: unexpected response 0
[  192.892983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.898800][    C1] yealink 1-1:36.0: unexpected response 0
[  192.908527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.914364][    C1] yealink 1-1:36.0: unexpected response 0
[  192.924078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.929901][    C1] yealink 1-1:36.0: unexpected response 0
[  192.939614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.945444][    C1] yealink 1-1:36.0: unexpected response 0
[  192.955165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.960980][    C1] yealink 1-1:36.0: unexpected response 0
[  192.970721][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.976590][    C1] yealink 1-1:36.0: unexpected response 0
[  192.986307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  192.992127][    C1] yealink 1-1:36.0: unexpected response 0
[  193.001844][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.007685][    C1] yealink 1-1:36.0: unexpected response 0
[  193.017393][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.023239][    C1] yealink 1-1:36.0: unexpected response 0
[  193.032968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.038779][    C1] yealink 1-1:36.0: unexpected response 0
[  193.048491][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.054321][    C1] yealink 1-1:36.0: unexpected response 0
[  193.064029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.069849][    C1] yealink 1-1:36.0: unexpected response 0
[  193.079578][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.085428][    C1] yealink 1-1:36.0: unexpected response 0
[  193.095154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.101006][    C1] yealink 1-1:36.0: unexpected response 0
[  193.110728][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.116578][    C1] yealink 1-1:36.0: unexpected response 0
[  193.126295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.132109][    C1] yealink 1-1:36.0: unexpected response 0
[  193.141841][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.147722][    C1] yealink 1-1:36.0: unexpected response 0
[  193.157451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.163294][    C1] yealink 1-1:36.0: unexpected response 0
[  193.173025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.178861][    C1] yealink 1-1:36.0: unexpected response 0
[  193.188593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.194451][    C1] yealink 1-1:36.0: unexpected response 0
[  193.204274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.210111][    C1] yealink 1-1:36.0: unexpected response 0
[  193.219858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.225775][    C1] yealink 1-1:36.0: unexpected response 0
[  193.235560][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.241406][    C1] yealink 1-1:36.0: unexpected response 0
[  193.251141][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.256988][    C1] yealink 1-1:36.0: unexpected response 0
[  193.266732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.272581][    C1] yealink 1-1:36.0: unexpected response 0
[  193.282314][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.288142][    C1] yealink 1-1:36.0: unexpected response 0
[  193.297876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.303817][    C1] yealink 1-1:36.0: unexpected response 0
[  193.313547][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.319467][    C1] yealink 1-1:36.0: unexpected response 0
[  193.329206][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.335065][    C1] yealink 1-1:36.0: unexpected response 0
[  193.344820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.350715][    C1] yealink 1-1:36.0: unexpected response 0
[  193.360465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.366322][    C1] yealink 1-1:36.0: unexpected response 0
[  193.376054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.381885][    C1] yealink 1-1:36.0: unexpected response 0
[  193.391652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.397510][    C1] yealink 1-1:36.0: unexpected response 0
[  193.407230][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.413092][    C1] yealink 1-1:36.0: unexpected response 0
[  193.422822][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.428650][    C1] yealink 1-1:36.0: unexpected response 0
[  193.438386][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.444258][    C1] yealink 1-1:36.0: unexpected response 0
[  193.454074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.459906][    C1] yealink 1-1:36.0: unexpected response 0
[  193.469658][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.475540][    C1] yealink 1-1:36.0: unexpected response 0
[  193.485348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.491188][    C1] yealink 1-1:36.0: unexpected response 0
[  193.500924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.506796][    C1] yealink 1-1:36.0: unexpected response 0
[  193.516535][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.522398][    C1] yealink 1-1:36.0: unexpected response 0
[  193.532074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.537927][    C1] yealink 1-1:36.0: unexpected response 0
[  193.547665][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.553517][    C1] yealink 1-1:36.0: unexpected response 0
[  193.563267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.569054][    C1] yealink 1-1:36.0: unexpected response 0
[  193.578775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.584618][    C1] yealink 1-1:36.0: unexpected response 0
[  193.594347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.600205][    C1] yealink 1-1:36.0: unexpected response 0
[  193.609935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.615800][    C1] yealink 1-1:36.0: unexpected response 0
[  193.625526][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.631348][    C1] yealink 1-1:36.0: unexpected response 0
[  193.641078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.646927][    C1] yealink 1-1:36.0: unexpected response 0
[  193.656647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.662493][    C1] yealink 1-1:36.0: unexpected response 0
[  193.672166][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.678003][    C1] yealink 1-1:36.0: unexpected response 0
[  193.687918][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.693762][    C1] yealink 1-1:36.0: unexpected response 0
[  193.703479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.709300][    C1] yealink 1-1:36.0: unexpected response 0
[  193.719032][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.724912][    C1] yealink 1-1:36.0: unexpected response 0
[  193.734630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.740454][    C1] yealink 1-1:36.0: unexpected response 0
[  193.750196][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.756037][    C1] yealink 1-1:36.0: unexpected response 0
[  193.765753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.771570][    C1] yealink 1-1:36.0: unexpected response 0
[  193.781305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.787177][    C1] yealink 1-1:36.0: unexpected response 0
[  193.796906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.802764][    C1] yealink 1-1:36.0: unexpected response 0
[  193.812482][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.818313][    C1] yealink 1-1:36.0: unexpected response 0
[  193.828062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.833901][    C1] yealink 1-1:36.0: unexpected response 0
[  193.843625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.849475][    C1] yealink 1-1:36.0: unexpected response 0
[  193.859223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.865071][    C1] yealink 1-1:36.0: unexpected response 0
[  193.874890][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.880715][    C1] yealink 1-1:36.0: unexpected response 0
[  193.890458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.896303][    C1] yealink 1-1:36.0: unexpected response 0
[  193.906026][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.911854][    C1] yealink 1-1:36.0: unexpected response 0
[  193.921592][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.927440][    C1] yealink 1-1:36.0: unexpected response 0
[  193.937160][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.943010][    C1] yealink 1-1:36.0: unexpected response 0
[  193.952665][    C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
** 1 printk messages dropped **
[  193.952896][    C1] rcu: 	(detected by 1, t=10502 jiffies, g=12837, q=6203 ncpus=2)
[  193.952914][    C1] task:kworker/1:0     state:R  running task     stack:23776 pid:23    tgid:23    ppid:2      task_flags:0x4208060 flags:0x00080000
[  193.952965][    C1] Workqueue: usb_hub_wq hub_event
[  193.953004][    C1] Call Trace:
** 2 printk messages dropped **
[  193.953044][    C1]  ? __pfx___schedule+0x10/0x10
[  193.953061][    C1]  ? mark_held_locks+0x40/0x70
** 2 printk messages dropped **
[  193.953122][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  193.953139][    C1] RIP: 0010:rcu_is_watching+0x0/0xc0
** 1 printk messages dropped **
[  193.953174][    C1] RSP: 0018:ffffc9000018f068 EFLAGS: 00000287
[  193.953189][    C1] RAX: 00000000000b82b7 RBX: 0000000000000001 RCX: ffffc90010935000
[  193.953199][    C1] RDX: 0000000000100000 RSI: ffffffff8245b849 RDI: ffff888102690000
[  193.953209][    C1] RBP: ffff8881145cda50 R08: 0000000000000005 R09: 0000000000000000
[  193.953218][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8881145cda50
[  193.953227][    C1] R13: ffff888101298118 R14: 0000000000000000 R15: ffff888101298118
[  193.953242][    C1]  ? kernfs_root+0x109/0x2a0
[  193.953262][    C1]  ? kernfs_root+0x44/0x2a0
** 2 printk messages dropped **
[  193.953311][    C1]  kernfs_add_one+0x56e/0x850
[  193.953333][    C1]  __kernfs_create_file+0x295/0x350
** 1 printk messages dropped **
[  193.953376][    C1]  internal_create_group+0x593/0xf40
** 1 printk messages dropped **
[  193.953411][    C1]  ? __pfx_internal_create_group+0x10/0x10
** 1 printk messages dropped **
[  193.953444][    C1]  ? acpi_device_notify+0x464/0x500
[  193.953460][    C1]  ? lockdep_init_map_type+0x5c/0x250
** 2 printk messages dropped **
[  193.953523][    C1]  ? __pfx_device_add+0x10/0x10
[  193.953539][    C1]  ? lockdep_init_map_type+0x5c/0x250
** 2 printk messages dropped **
[  193.953607][    C1]  create_intf_ep_devs.isra.0+0x161/0x200
[  193.953628][    C1]  usb_set_configuration+0xdb9/0x1c60
** 1 printk messages dropped **
[  193.953672][    C1]  usb_generic_driver_probe+0xa1/0xe0
** 1 printk messages dropped **
[  193.953705][    C1]  ? __pfx_usb_probe_device+0x10/0x10
** 1 printk messages dropped **
[  193.953741][    C1]  __driver_probe_device+0x1de/0x400
** 1 printk messages dropped **
[  193.953777][    C1]  driver_probe_device+0x4c/0x1b0
** 1 printk messages dropped **
[  193.953809][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  193.953824][    C1]  bus_for_each_drv+0x159/0x1e0
** 2 printk messages dropped **
[  193.953887][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  193.953905][    C1]  __device_attach+0x1e4/0x4d0
** 2 printk messages dropped **
[  193.953955][    C1]  device_initial_probe+0xaf/0xd0
[  193.953971][    C1]  bus_probe_device+0x64/0x160
** 2 printk messages dropped **
[  193.954029][    C1]  ? add_device_randomness+0xb7/0xf0
[  193.954055][    C1]  usb_new_device.cold+0x685/0x115c
** 2 printk messages dropped **
[  193.954108][    C1]  ? mark_held_locks+0x40/0x70
[  193.954131][    C1]  hub_event+0x314d/0x4af0
** 2 printk messages dropped **
[  193.954210][    C1]  ? rcu_is_watching+0x12/0xc0
[  193.954229][    C1]  process_one_work+0x9d7/0x1920
** 2 printk messages dropped **
[  193.954294][    C1]  worker_thread+0x5da/0xe40
** 1 printk messages dropped **
[  193.954331][    C1]  ? __pfx_worker_thread+0x10/0x10
** 2 printk messages dropped **
[  193.954376][    C1]  ret_from_fork+0x6c3/0xcb0
[  193.954397][    C1]  ? __pfx_ret_from_fork+0x10/0x10
** 2 printk messages dropped **
[  193.954448][    C1]  ret_from_fork_asm+0x1a/0x30
** 1 printk messages dropped **
[  193.954670][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.964602][    C1] yealink 1-1:36.0: unexpected response 0
[  193.973293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.980188][    C1] yealink 1-1:36.0: unexpected response 0
[  193.988887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  193.995790][    C1] yealink 1-1:36.0: unexpected response 0
[  194.004474][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.011338][    C1] yealink 1-1:36.0: unexpected response 0
[  194.020019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.026920][    C1] yealink 1-1:36.0: unexpected response 0
[  194.035605][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.042502][    C1] yealink 1-1:36.0: unexpected response 0
[  194.051131][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.058012][    C1] yealink 1-1:36.0: unexpected response 0
[  194.066705][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.073586][    C1] yealink 1-1:36.0: unexpected response 0
[  194.082308][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.089144][    C1] yealink 1-1:36.0: unexpected response 0
[  194.097817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.104753][    C1] yealink 1-1:36.0: unexpected response 0
[  194.113449][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.120323][    C1] yealink 1-1:36.0: unexpected response 0
[  194.129008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.135930][    C1] yealink 1-1:36.0: unexpected response 0
[  194.144616][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.151488][    C1] yealink 1-1:36.0: unexpected response 0
[  194.160171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.167412][    C1] yealink 1-1:36.0: unexpected response 0
[  194.176114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.183004][    C1] yealink 1-1:36.0: unexpected response 0
[  194.191638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.198556][    C1] yealink 1-1:36.0: unexpected response 0
[  194.207256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.214159][    C1] yealink 1-1:36.0: unexpected response 0
[  194.222915][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.229761][    C1] yealink 1-1:36.0: unexpected response 0
[  194.238572][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.245460][    C1] yealink 1-1:36.0: unexpected response 0
[  194.254140][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.261000][    C1] yealink 1-1:36.0: unexpected response 0
[  194.269680][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.276561][    C1] yealink 1-1:36.0: unexpected response 0
[  194.285251][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.292127][    C1] yealink 1-1:36.0: unexpected response 0
[  194.301069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.307952][    C1] yealink 1-1:36.0: unexpected response 0
[  194.316619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.323506][    C1] yealink 1-1:36.0: unexpected response 0
[  194.332133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.339003][    C1] yealink 1-1:36.0: unexpected response 0
[  194.347709][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.354602][    C1] yealink 1-1:36.0: unexpected response 0
[  194.363327][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.370179][    C1] yealink 1-1:36.0: unexpected response 0
[  194.378864][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.385758][    C1] yealink 1-1:36.0: unexpected response 0
[  194.394450][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.401319][    C1] yealink 1-1:36.0: unexpected response 0
[  194.410011][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.416898][    C1] yealink 1-1:36.0: unexpected response 0
[  194.425573][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.432456][    C1] yealink 1-1:36.0: unexpected response 0
[  194.441078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.447949][    C1] yealink 1-1:36.0: unexpected response 0
[  194.456628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.463511][    C1] yealink 1-1:36.0: unexpected response 0
[  194.472181][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.479113][    C1] yealink 1-1:36.0: unexpected response 0
[  194.487801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.494679][    C1] yealink 1-1:36.0: unexpected response 0
[  194.503376][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.510253][    C1] yealink 1-1:36.0: unexpected response 0
[  194.518958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.525846][    C1] yealink 1-1:36.0: unexpected response 0
[  194.534521][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.541386][    C1] yealink 1-1:36.0: unexpected response 0
[  194.550093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.556990][    C1] yealink 1-1:36.0: unexpected response 0
[  194.565675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.572579][    C1] yealink 1-1:36.0: unexpected response 0
[  194.581231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.588150][    C1] yealink 1-1:36.0: unexpected response 0
[  194.596844][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.603751][    C1] yealink 1-1:36.0: unexpected response 0
[  194.612477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.619324][    C1] yealink 1-1:36.0: unexpected response 0
[  194.628030][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.634928][    C1] yealink 1-1:36.0: unexpected response 0
[  194.643632][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.650530][    C1] yealink 1-1:36.0: unexpected response 0
[  194.659238][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.666151][    C1] yealink 1-1:36.0: unexpected response 0
[  194.674836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.681710][    C1] yealink 1-1:36.0: unexpected response 0
[  194.690402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.697305][    C1] yealink 1-1:36.0: unexpected response 0
[  194.706008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.712907][    C1] yealink 1-1:36.0: unexpected response 0
[  194.721537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.728451][    C1] yealink 1-1:36.0: unexpected response 0
[  194.737145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.744033][    C1] yealink 1-1:36.0: unexpected response 0
[  194.752735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.759564][    C1] yealink 1-1:36.0: unexpected response 0
[  194.768266][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.775151][    C1] yealink 1-1:36.0: unexpected response 0
[  194.783860][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.790748][    C1] yealink 1-1:36.0: unexpected response 0
[  194.799443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.806336][    C1] yealink 1-1:36.0: unexpected response 0
[  194.815015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.821890][    C1] yealink 1-1:36.0: unexpected response 0
[  194.830600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.837508][    C1] yealink 1-1:36.0: unexpected response 0
[  194.846200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.853132][    C1] yealink 1-1:36.0: unexpected response 0
[  194.861792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.868717][    C1] yealink 1-1:36.0: unexpected response 0
[  194.877433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.884343][    C1] yealink 1-1:36.0: unexpected response 0
[  194.893047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.899950][    C1] yealink 1-1:36.0: unexpected response 0
[  194.908624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.915518][    C1] yealink 1-1:36.0: unexpected response 0
[  194.924209][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.931076][    C1] yealink 1-1:36.0: unexpected response 0
[  194.939769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.946674][    C1] yealink 1-1:36.0: unexpected response 0
[  194.955362][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.962245][    C1] yealink 1-1:36.0: unexpected response 0
[  194.970997][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.977927][    C1] yealink 1-1:36.0: unexpected response 0
[  194.986631][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  194.993519][    C1] yealink 1-1:36.0: unexpected response 0
[  195.002189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.009114][    C1] yealink 1-1:36.0: unexpected response 0
[  195.017882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.024768][    C1] yealink 1-1:36.0: unexpected response 0
[  195.033483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.040366][    C1] yealink 1-1:36.0: unexpected response 0
[  195.049055][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.055937][    C1] yealink 1-1:36.0: unexpected response 0
[  195.064621][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.071496][    C1] yealink 1-1:36.0: unexpected response 0
[  195.080711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.087604][    C1] yealink 1-1:36.0: unexpected response 0
[  195.096302][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.103210][    C1] yealink 1-1:36.0: unexpected response 0
[  195.111840][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.118724][    C1] yealink 1-1:36.0: unexpected response 0
[  195.127419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.134344][    C1] yealink 1-1:36.0: unexpected response 0
[  195.143088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.149931][    C1] yealink 1-1:36.0: unexpected response 0
[  195.158687][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.165581][    C1] yealink 1-1:36.0: unexpected response 0
[  195.174265][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.181137][    C1] yealink 1-1:36.0: unexpected response 0
[  195.189845][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.196771][    C1] yealink 1-1:36.0: unexpected response 0
[  195.205484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.212389][    C1] yealink 1-1:36.0: unexpected response 0
[  195.221029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.227942][    C1] yealink 1-1:36.0: unexpected response 0
[  195.236676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.243587][    C1] yealink 1-1:36.0: unexpected response 0
[  195.252396][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.259239][    C1] yealink 1-1:36.0: unexpected response 0
[  195.267921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.274818][    C1] yealink 1-1:36.0: unexpected response 0
[  195.283496][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.290370][    C1] yealink 1-1:36.0: unexpected response 0
[  195.299061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.305965][    C1] yealink 1-1:36.0: unexpected response 0
[  195.314743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.321669][    C1] yealink 1-1:36.0: unexpected response 0
[  195.330391][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.337293][    C1] yealink 1-1:36.0: unexpected response 0
[  195.345995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.352925][    C1] yealink 1-1:36.0: unexpected response 0
[  195.361584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.368539][    C1] yealink 1-1:36.0: unexpected response 0
[  195.377263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.384196][    C1] yealink 1-1:36.0: unexpected response 0
[  195.392914][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.399757][    C1] yealink 1-1:36.0: unexpected response 0
[  195.408623][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.415512][    C1] yealink 1-1:36.0: unexpected response 0
[  195.424228][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.431105][    C1] yealink 1-1:36.0: unexpected response 0
[  195.439795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.446694][    C1] yealink 1-1:36.0: unexpected response 0
[  195.455407][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.462338][    C1] yealink 1-1:36.0: unexpected response 0
[  195.470969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.477869][    C1] yealink 1-1:36.0: unexpected response 0
[  195.486580][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.493476][    C1] yealink 1-1:36.0: unexpected response 0
[  195.502154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.509042][    C1] yealink 1-1:36.0: unexpected response 0
[  195.517742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.524624][    C1] yealink 1-1:36.0: unexpected response 0
[  195.533331][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.540169][    C1] yealink 1-1:36.0: unexpected response 0
[  195.548871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.555760][    C1] yealink 1-1:36.0: unexpected response 0
[  195.564475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.571365][    C1] yealink 1-1:36.0: unexpected response 0
[  195.580095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.587013][    C1] yealink 1-1:36.0: unexpected response 0
[  195.595706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.602654][    C1] yealink 1-1:36.0: unexpected response 0
[  195.611371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.618255][    C1] yealink 1-1:36.0: unexpected response 0
[  195.626950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.633928][    C1] yealink 1-1:36.0: unexpected response 0
[  195.642667][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.649500][    C1] yealink 1-1:36.0: unexpected response 0
[  195.658181][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.665082][    C1] yealink 1-1:36.0: unexpected response 0
[  195.673775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.680648][    C1] yealink 1-1:36.0: unexpected response 0
[  195.689331][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.696221][    C1] yealink 1-1:36.0: unexpected response 0
[  195.704895][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.711759][    C1] yealink 1-1:36.0: unexpected response 0
[  195.720441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.727362][    C1] yealink 1-1:36.0: unexpected response 0
[  195.736049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.742934][    C1] yealink 1-1:36.0: unexpected response 0
[  195.751593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.758501][    C1] yealink 1-1:36.0: unexpected response 0
[  195.767201][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.774083][    C1] yealink 1-1:36.0: unexpected response 0
[  195.782786][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.789618][    C1] yealink 1-1:36.0: unexpected response 0
[  195.798300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.805272][    C1] yealink 1-1:36.0: unexpected response 0
[  195.814047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.820926][    C1] yealink 1-1:36.0: unexpected response 0
[  195.829720][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.836635][    C1] yealink 1-1:36.0: unexpected response 0
[  195.845337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.852259][    C1] yealink 1-1:36.0: unexpected response 0
[  195.861003][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.867940][    C1] yealink 1-1:36.0: unexpected response 0
[  195.876655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.883545][    C1] yealink 1-1:36.0: unexpected response 0
[  195.892252][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.899176][    C1] yealink 1-1:36.0: unexpected response 0
[  195.907876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.914772][    C1] yealink 1-1:36.0: unexpected response 0
[  195.923819][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.930704][    C1] yealink 1-1:36.0: unexpected response 0
[  195.939394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.946280][    C1] yealink 1-1:36.0: unexpected response 0
[  195.955325][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.962200][    C1] yealink 1-1:36.0: unexpected response 0
[  195.970932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.977884][    C1] yealink 1-1:36.0: unexpected response 0
[  195.986597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  195.993588][    C1] yealink 1-1:36.0: unexpected response 0
[  196.002322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.009167][    C1] yealink 1-1:36.0: unexpected response 0
[  196.017845][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.024763][    C1] yealink 1-1:36.0: unexpected response 0
[  196.033450][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.040321][    C1] yealink 1-1:36.0: unexpected response 0
[  196.049444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.056336][    C1] yealink 1-1:36.0: unexpected response 0
[  196.065018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.071888][    C1] yealink 1-1:36.0: unexpected response 0
[  196.080580][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.087486][    C1] yealink 1-1:36.0: unexpected response 0
[  196.096163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.103089][    C1] yealink 1-1:36.0: unexpected response 0
[  196.111741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.118631][    C1] yealink 1-1:36.0: unexpected response 0
[  196.127321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.134204][    C1] yealink 1-1:36.0: unexpected response 0
[  196.142912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.149738][    C1] yealink 1-1:36.0: unexpected response 0
[  196.158410][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.165289][    C1] yealink 1-1:36.0: unexpected response 0
[  196.174006][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.180869][    C1] yealink 1-1:36.0: unexpected response 0
[  196.189571][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.196483][    C1] yealink 1-1:36.0: unexpected response 0
[  196.205187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.212171][    C1] yealink 1-1:36.0: unexpected response 0
[  196.220905][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.227827][    C1] yealink 1-1:36.0: unexpected response 0
[  196.236529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.243417][    C1] yealink 1-1:36.0: unexpected response 0
[  196.252095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.258993][    C1] yealink 1-1:36.0: unexpected response 0
[  196.267695][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.274573][    C1] yealink 1-1:36.0: unexpected response 0
[  196.283292][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.290140][    C1] yealink 1-1:36.0: unexpected response 0
[  196.298825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.305727][    C1] yealink 1-1:36.0: unexpected response 0
[  196.314425][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.321335][    C1] yealink 1-1:36.0: unexpected response 0
[  196.330039][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.336924][    C1] yealink 1-1:36.0: unexpected response 0
[  196.345657][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.352631][    C1] yealink 1-1:36.0: unexpected response 0
[  196.361315][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.368232][    C1] yealink 1-1:36.0: unexpected response 0
[  196.376928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.383842][    C1] yealink 1-1:36.0: unexpected response 0
[  196.392550][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.399385][    C1] yealink 1-1:36.0: unexpected response 0
[  196.408065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.414965][    C1] yealink 1-1:36.0: unexpected response 0
[  196.423655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.430531][    C1] yealink 1-1:36.0: unexpected response 0
[  196.439216][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.446106][    C1] yealink 1-1:36.0: unexpected response 0
[  196.455134][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.461996][    C1] yealink 1-1:36.0: unexpected response 0
[  196.470821][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.477741][    C1] yealink 1-1:36.0: unexpected response 0
[  196.486417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.493299][    C1] yealink 1-1:36.0: unexpected response 0
[  196.501925][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.508810][    C1] yealink 1-1:36.0: unexpected response 0
[  196.517504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.524406][    C1] yealink 1-1:36.0: unexpected response 0
[  196.533101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.539926][    C1] yealink 1-1:36.0: unexpected response 0
[  196.548630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.555511][    C1] yealink 1-1:36.0: unexpected response 0
[  196.564205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.571070][    C1] yealink 1-1:36.0: unexpected response 0
[  196.579753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.586640][    C1] yealink 1-1:36.0: unexpected response 0
[  196.595317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.602227][    C1] yealink 1-1:36.0: unexpected response 0
[  196.610983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.617889][    C1] yealink 1-1:36.0: unexpected response 0
[  196.626599][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.633503][    C1] yealink 1-1:36.0: unexpected response 0
[  196.642192][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.649116][    C1] yealink 1-1:36.0: unexpected response 0
[  196.657802][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.664788][    C1] yealink 1-1:36.0: unexpected response 0
[  196.673463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.680330][    C1] yealink 1-1:36.0: unexpected response 0
[  196.689015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.695900][    C1] yealink 1-1:36.0: unexpected response 0
[  196.704575][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.711434][    C1] yealink 1-1:36.0: unexpected response 0
[  196.720130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.727043][    C1] yealink 1-1:36.0: unexpected response 0
[  196.735723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.742634][    C1] yealink 1-1:36.0: unexpected response 0
[  196.751448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.758347][    C1] yealink 1-1:36.0: unexpected response 0
[  196.767049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.773937][    C1] yealink 1-1:36.0: unexpected response 0
[  196.782655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.789483][    C1] yealink 1-1:36.0: unexpected response 0
[  196.798165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.805062][    C1] yealink 1-1:36.0: unexpected response 0
[  196.813753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.820621][    C1] yealink 1-1:36.0: unexpected response 0
[  196.829305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.836197][    C1] yealink 1-1:36.0: unexpected response 0
[  196.844878][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.851782][    C1] yealink 1-1:36.0: unexpected response 0
[  196.860488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.867406][    C1] yealink 1-1:36.0: unexpected response 0
[  196.876098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.882986][    C1] yealink 1-1:36.0: unexpected response 0
[  196.891621][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.898505][    C1] yealink 1-1:36.0: unexpected response 0
[  196.907204][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.914086][    C1] yealink 1-1:36.0: unexpected response 0
[  196.922789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.929612][    C1] yealink 1-1:36.0: unexpected response 0
[  196.938284][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.945157][    C1] yealink 1-1:36.0: unexpected response 0
[  196.953836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.960715][    C1] yealink 1-1:36.0: unexpected response 0
[  196.969418][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.976356][    C1] yealink 1-1:36.0: unexpected response 0
[  196.985054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  196.991924][    C1] yealink 1-1:36.0: unexpected response 0
[  197.000614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.007518][    C1] yealink 1-1:36.0: unexpected response 0
[  197.016205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.023087][    C1] yealink 1-1:36.0: unexpected response 0
[  197.031744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.038646][    C1] yealink 1-1:36.0: unexpected response 0
[  197.047347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.054238][    C1] yealink 1-1:36.0: unexpected response 0
[  197.062937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.069764][    C1] yealink 1-1:36.0: unexpected response 0
[  197.078458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.085349][    C1] yealink 1-1:36.0: unexpected response 0
[  197.094037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.100934][    C1] yealink 1-1:36.0: unexpected response 0
[  197.110064][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.116955][    C1] yealink 1-1:36.0: unexpected response 0
[  197.125632][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.132605][    C1] yealink 1-1:36.0: unexpected response 0
[  197.141235][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.148132][    C1] yealink 1-1:36.0: unexpected response 0
[  197.156823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.163721][    C1] yealink 1-1:36.0: unexpected response 0
[  197.172427][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.179262][    C1] yealink 1-1:36.0: unexpected response 0
[  197.187955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.194836][    C1] yealink 1-1:36.0: unexpected response 0
[  197.203532][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.210395][    C1] yealink 1-1:36.0: unexpected response 0
[  197.219078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.225996][    C1] yealink 1-1:36.0: unexpected response 0
[  197.234678][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.241548][    C1] yealink 1-1:36.0: unexpected response 0
[  197.250225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.257127][    C1] yealink 1-1:36.0: unexpected response 0
[  197.265802][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.272687][    C1] yealink 1-1:36.0: unexpected response 0
[  197.281314][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.288206][    C1] yealink 1-1:36.0: unexpected response 0
[  197.296904][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.303841][    C1] yealink 1-1:36.0: unexpected response 0
[  197.312581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.319436][    C1] yealink 1-1:36.0: unexpected response 0
[  197.328162][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.335065][    C1] yealink 1-1:36.0: unexpected response 0
[  197.343782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.350703][    C1] yealink 1-1:36.0: unexpected response 0
[  197.359405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.366321][    C1] yealink 1-1:36.0: unexpected response 0
[  197.375023][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.381907][    C1] yealink 1-1:36.0: unexpected response 0
[  197.390684][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.397591][    C1] yealink 1-1:36.0: unexpected response 0
[  197.406312][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.413219][    C1] yealink 1-1:36.0: unexpected response 0
[  197.421859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.428756][    C1] yealink 1-1:36.0: unexpected response 0
[  197.437461][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.444352][    C1] yealink 1-1:36.0: unexpected response 0
[  197.453059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.459907][    C1] yealink 1-1:36.0: unexpected response 0
[  197.468627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.475569][    C1] yealink 1-1:36.0: unexpected response 0
[  197.484355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.491253][    C1] yealink 1-1:36.0: unexpected response 0
[  197.499983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.506903][    C1] yealink 1-1:36.0: unexpected response 0
[  197.515619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.522569][    C1] yealink 1-1:36.0: unexpected response 0
[  197.531223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.538139][    C1] yealink 1-1:36.0: unexpected response 0
[  197.546844][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.553826][    C1] yealink 1-1:36.0: unexpected response 0
[  197.562569][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.569424][    C1] yealink 1-1:36.0: unexpected response 0
[  197.578122][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.585055][    C1] yealink 1-1:36.0: unexpected response 0
[  197.593777][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.600703][    C1] yealink 1-1:36.0: unexpected response 0
[  197.609405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.616359][    C1] yealink 1-1:36.0: unexpected response 0
[  197.625109][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.632006][    C1] yealink 1-1:36.0: unexpected response 0
[  197.640712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.647639][    C1] yealink 1-1:36.0: unexpected response 0
[  197.656333][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.663250][    C1] yealink 1-1:36.0: unexpected response 0
[  197.671886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.678887][    C1] yealink 1-1:36.0: unexpected response 0
[  197.687650][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.694552][    C1] yealink 1-1:36.0: unexpected response 0
[  197.703275][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.710109][    C1] yealink 1-1:36.0: unexpected response 0
[  197.718887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.725814][    C1] yealink 1-1:36.0: unexpected response 0
[  197.734549][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.741457][    C1] yealink 1-1:36.0: unexpected response 0
[  197.750155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.757059][    C1] yealink 1-1:36.0: unexpected response 0
[  197.765775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.772673][    C1] yealink 1-1:36.0: unexpected response 0
[  197.781315][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.788250][    C1] yealink 1-1:36.0: unexpected response 0
[  197.796954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.803840][    C1] yealink 1-1:36.0: unexpected response 0
[  197.812546][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.819391][    C1] yealink 1-1:36.0: unexpected response 0
[  197.828158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.835084][    C1] yealink 1-1:36.0: unexpected response 0
[  197.843807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.850712][    C1] yealink 1-1:36.0: unexpected response 0
[  197.859493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.866405][    C1] yealink 1-1:36.0: unexpected response 0
[  197.875086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.881956][    C1] yealink 1-1:36.0: unexpected response 0
[  197.890661][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.897560][    C1] yealink 1-1:36.0: unexpected response 0
[  197.906240][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.913145][    C1] yealink 1-1:36.0: unexpected response 0
[  197.921797][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.928781][    C1] yealink 1-1:36.0: unexpected response 0
[  197.937511][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.944578][    C1] yealink 1-1:36.0: unexpected response 0
[  197.953305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.960153][    C1] yealink 1-1:36.0: unexpected response 0
[  197.968838][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.975804][    C1] yealink 1-1:36.0: unexpected response 0
[  197.984543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  197.991545][    C1] yealink 1-1:36.0: unexpected response 0
[  198.000273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.007190][    C1] yealink 1-1:36.0: unexpected response 0
[  198.015982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.022898][    C1] yealink 1-1:36.0: unexpected response 0
[  198.031531][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.038430][    C1] yealink 1-1:36.0: unexpected response 0
[  198.047146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.054047][    C1] yealink 1-1:36.0: unexpected response 0
[  198.062780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.069615][    C1] yealink 1-1:36.0: unexpected response 0
[  198.078314][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.085221][    C1] yealink 1-1:36.0: unexpected response 0
[  198.093922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.100859][    C1] yealink 1-1:36.0: unexpected response 0
[  198.109554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.116451][    C1] yealink 1-1:36.0: unexpected response 0
[  198.125142][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.132016][    C1] yealink 1-1:36.0: unexpected response 0
[  198.140858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.147803][    C1] yealink 1-1:36.0: unexpected response 0
[  198.156501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.163403][    C1] yealink 1-1:36.0: unexpected response 0
[  198.172049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.178981][    C1] yealink 1-1:36.0: unexpected response 0
[  198.187707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.194613][    C1] yealink 1-1:36.0: unexpected response 0
[  198.203321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.210161][    C1] yealink 1-1:36.0: unexpected response 0
[  198.218859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.226499][    C1] yealink 1-1:36.0: unexpected response 0
[  198.236244][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.243170][    C1] yealink 1-1:36.0: unexpected response 0
[  198.251809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.258732][    C1] yealink 1-1:36.0: unexpected response 0
[  198.267525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.274442][    C1] yealink 1-1:36.0: unexpected response 0
[  198.283166][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.290033][    C1] yealink 1-1:36.0: unexpected response 0
[  198.298730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.305646][    C1] yealink 1-1:36.0: unexpected response 0
[  198.314357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.321333][    C1] yealink 1-1:36.0: unexpected response 0
[  198.330164][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.337110][    C1] yealink 1-1:36.0: unexpected response 0
[  198.345810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.352758][    C1] yealink 1-1:36.0: unexpected response 0
[  198.361400][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.368456][    C1] yealink 1-1:36.0: unexpected response 0
[  198.377179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.384091][    C1] yealink 1-1:36.0: unexpected response 0
[  198.392825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.399673][    C1] yealink 1-1:36.0: unexpected response 0
[  198.408362][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.415271][    C1] yealink 1-1:36.0: unexpected response 0
[  198.423968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.430839][    C1] yealink 1-1:36.0: unexpected response 0
[  198.439533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.446442][    C1] yealink 1-1:36.0: unexpected response 0
[  198.455482][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.462377][    C1] yealink 1-1:36.0: unexpected response 0
[  198.471015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.477939][    C1] yealink 1-1:36.0: unexpected response 0
[  198.486652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.493551][    C1] yealink 1-1:36.0: unexpected response 0
[  198.502246][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.509206][    C1] yealink 1-1:36.0: unexpected response 0
[  198.517912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.524816][    C1] yealink 1-1:36.0: unexpected response 0
[  198.533525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.540411][    C1] yealink 1-1:36.0: unexpected response 0
[  198.549121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.556032][    C1] yealink 1-1:36.0: unexpected response 0
[  198.564724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.571628][    C1] yealink 1-1:36.0: unexpected response 0
[  198.580343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.587278][    C1] yealink 1-1:36.0: unexpected response 0
[  198.595990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.602931][    C1] yealink 1-1:36.0: unexpected response 0
[  198.611572][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.618491][    C1] yealink 1-1:36.0: unexpected response 0
[  198.627181][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.634066][    C1] yealink 1-1:36.0: unexpected response 0
[  198.642762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.649584][    C1] yealink 1-1:36.0: unexpected response 0
[  198.658324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.665222][    C1] yealink 1-1:36.0: unexpected response 0
[  198.674170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.681056][    C1] yealink 1-1:36.0: unexpected response 0
[  198.689827][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.696717][    C1] yealink 1-1:36.0: unexpected response 0
[  198.705434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.712352][    C1] yealink 1-1:36.0: unexpected response 0
[  198.721079][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.728000][    C1] yealink 1-1:36.0: unexpected response 0
[  198.736688][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.743567][    C1] yealink 1-1:36.0: unexpected response 0
[  198.752310][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.759155][    C1] yealink 1-1:36.0: unexpected response 0
[  198.767832][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.774723][    C1] yealink 1-1:36.0: unexpected response 0
[  198.783443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.790309][    C1] yealink 1-1:36.0: unexpected response 0
[  198.798995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.805906][    C1] yealink 1-1:36.0: unexpected response 0
[  198.814579][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.821536][    C1] yealink 1-1:36.0: unexpected response 0
[  198.830222][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.837130][    C1] yealink 1-1:36.0: unexpected response 0
[  198.845825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.852749][    C1] yealink 1-1:36.0: unexpected response 0
[  198.861381][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.868267][    C1] yealink 1-1:36.0: unexpected response 0
[  198.876970][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.883854][    C1] yealink 1-1:36.0: unexpected response 0
[  198.892546][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.899369][    C1] yealink 1-1:36.0: unexpected response 0
[  198.908054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.914940][    C1] yealink 1-1:36.0: unexpected response 0
[  198.923632][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.930494][    C1] yealink 1-1:36.0: unexpected response 0
[  198.939169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.946058][    C1] yealink 1-1:36.0: unexpected response 0
[  198.954734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.961595][    C1] yealink 1-1:36.0: unexpected response 0
[  198.970298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.977217][    C1] yealink 1-1:36.0: unexpected response 0
[  198.985901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  198.992803][    C1] yealink 1-1:36.0: unexpected response 0
[  199.001432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.008350][    C1] yealink 1-1:36.0: unexpected response 0
[  199.017063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.023962][    C1] yealink 1-1:36.0: unexpected response 0
[  199.032662][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.039489][    C1] yealink 1-1:36.0: unexpected response 0
[  199.048170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.055111][    C1] yealink 1-1:36.0: unexpected response 0
[  199.063903][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.070785][    C1] yealink 1-1:36.0: unexpected response 0
[  199.079559][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.086460][    C1] yealink 1-1:36.0: unexpected response 0
[  199.095136][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.102042][    C1] yealink 1-1:36.0: unexpected response 0
[  199.110782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.117693][    C1] yealink 1-1:36.0: unexpected response 0
[  199.126412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.133329][    C1] yealink 1-1:36.0: unexpected response 0
[  199.141962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.148864][    C1] yealink 1-1:36.0: unexpected response 0
[  199.157563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.164457][    C1] yealink 1-1:36.0: unexpected response 0
[  199.173176][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.180029][    C1] yealink 1-1:36.0: unexpected response 0
[  199.188723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.195621][    C1] yealink 1-1:36.0: unexpected response 0
[  199.204335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.211226][    C1] yealink 1-1:36.0: unexpected response 0
[  199.219922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.226872][    C1] yealink 1-1:36.0: unexpected response 0
[  199.235588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.242475][    C1] yealink 1-1:36.0: unexpected response 0
[  199.251112][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.258021][    C1] yealink 1-1:36.0: unexpected response 0
[  199.266821][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.273730][    C1] yealink 1-1:36.0: unexpected response 0
[  199.282525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.289871][    C1] yealink 1-1:36.0: unexpected response 0
[  199.298596][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.305933][    C1] yealink 1-1:36.0: unexpected response 0
[  199.314636][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.321622][    C1] yealink 1-1:36.0: unexpected response 0
[  199.330382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.337379][    C1] yealink 1-1:36.0: unexpected response 0
[  199.346503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.353490][    C1] yealink 1-1:36.0: unexpected response 0
[  199.362186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.369109][    C1] yealink 1-1:36.0: unexpected response 0
[  199.377810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.384726][    C1] yealink 1-1:36.0: unexpected response 0
[  199.393409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.400292][    C1] yealink 1-1:36.0: unexpected response 0
[  199.408979][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.415867][    C1] yealink 1-1:36.0: unexpected response 0
[  199.424543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.431422][    C1] yealink 1-1:36.0: unexpected response 0
[  199.440114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.447005][    C1] yealink 1-1:36.0: unexpected response 0
[  199.455775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.462658][    C1] yealink 1-1:36.0: unexpected response 0
[  199.471334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.478257][    C1] yealink 1-1:36.0: unexpected response 0
[  199.486944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.493885][    C1] yealink 1-1:36.0: unexpected response 0
[  199.502590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.509420][    C1] yealink 1-1:36.0: unexpected response 0
[  199.518099][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.524984][    C1] yealink 1-1:36.0: unexpected response 0
[  199.533685][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.540557][    C1] yealink 1-1:36.0: unexpected response 0
[  199.549253][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.556147][    C1] yealink 1-1:36.0: unexpected response 0
[  199.564840][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.571738][    C1] yealink 1-1:36.0: unexpected response 0
[  199.580434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.587363][    C1] yealink 1-1:36.0: unexpected response 0
[  199.596164][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.603167][    C1] yealink 1-1:36.0: unexpected response 0
[  199.611812][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.618713][    C1] yealink 1-1:36.0: unexpected response 0
[  199.627635][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.634567][    C1] yealink 1-1:36.0: unexpected response 0
[  199.643293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.650178][    C1] yealink 1-1:36.0: unexpected response 0
[  199.658890][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.665782][    C1] yealink 1-1:36.0: unexpected response 0
[  199.674474][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.681415][    C1] yealink 1-1:36.0: unexpected response 0
[  199.690166][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.697116][    C1] yealink 1-1:36.0: unexpected response 0
[  199.705809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.712719][    C1] yealink 1-1:36.0: unexpected response 0
[  199.721355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.728273][    C1] yealink 1-1:36.0: unexpected response 0
[  199.736969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.743868][    C1] yealink 1-1:36.0: unexpected response 0
[  199.752564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.759388][    C1] yealink 1-1:36.0: unexpected response 0
[  199.768067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.774941][    C1] yealink 1-1:36.0: unexpected response 0
[  199.783623][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.790501][    C1] yealink 1-1:36.0: unexpected response 0
[  199.799187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.806086][    C1] yealink 1-1:36.0: unexpected response 0
[  199.814800][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.821679][    C1] yealink 1-1:36.0: unexpected response 0
[  199.830412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.837307][    C1] yealink 1-1:36.0: unexpected response 0
[  199.845993][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.852995][    C1] yealink 1-1:36.0: unexpected response 0
[  199.861625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.868507][    C1] yealink 1-1:36.0: unexpected response 0
[  199.877229][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.884115][    C1] yealink 1-1:36.0: unexpected response 0
[  199.892813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.899641][    C1] yealink 1-1:36.0: unexpected response 0
[  199.908319][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.915213][    C1] yealink 1-1:36.0: unexpected response 0
[  199.923908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.930772][    C1] yealink 1-1:36.0: unexpected response 0
[  199.939477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.946363][    C1] yealink 1-1:36.0: unexpected response 0
[  199.955080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.961989][    C1] yealink 1-1:36.0: unexpected response 0
[  199.970675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.977591][    C1] yealink 1-1:36.0: unexpected response 0
[  199.986306][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  199.993201][    C1] yealink 1-1:36.0: unexpected response 0
[  200.001842][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.008735][    C1] yealink 1-1:36.0: unexpected response 0
[  200.017416][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.024297][    C1] yealink 1-1:36.0: unexpected response 0
[  200.032998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.039826][    C1] yealink 1-1:36.0: unexpected response 0
[  200.048572][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.055456][    C1] yealink 1-1:36.0: unexpected response 0
[  200.064138][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.071446][    C1] yealink 1-1:36.0: unexpected response 0
[  200.080133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.087137][    C1] yealink 1-1:36.0: unexpected response 0
[  200.095830][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.102767][    C1] yealink 1-1:36.0: unexpected response 0
[  200.111402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.118288][    C1] yealink 1-1:36.0: unexpected response 0
[  200.127197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.134110][    C1] yealink 1-1:36.0: unexpected response 0
[  200.142815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.149903][    C1] yealink 1-1:36.0: unexpected response 0
[  200.158628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.165545][    C1] yealink 1-1:36.0: unexpected response 0
[  200.174236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.181123][    C1] yealink 1-1:36.0: unexpected response 0
[  200.189830][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.196748][    C1] yealink 1-1:36.0: unexpected response 0
[  200.205445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.212363][    C1] yealink 1-1:36.0: unexpected response 0
[  200.221014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.227932][    C1] yealink 1-1:36.0: unexpected response 0
[  200.236626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.243514][    C1] yealink 1-1:36.0: unexpected response 0
[  200.252190][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.259102][    C1] yealink 1-1:36.0: unexpected response 0
[  200.267809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.274704][    C1] yealink 1-1:36.0: unexpected response 0
[  200.283406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.290285][    C1] yealink 1-1:36.0: unexpected response 0
[  200.298984][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.305888][    C1] yealink 1-1:36.0: unexpected response 0
[  200.314603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.321536][    C1] yealink 1-1:36.0: unexpected response 0
[  200.330260][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.337173][    C1] yealink 1-1:36.0: unexpected response 0
[  200.345879][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.352809][    C1] yealink 1-1:36.0: unexpected response 0
[  200.361442][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.368362][    C1] yealink 1-1:36.0: unexpected response 0
[  200.377066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.384047][    C1] yealink 1-1:36.0: unexpected response 0
[  200.392744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.399573][    C1] yealink 1-1:36.0: unexpected response 0
[  200.408267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.415157][    C1] yealink 1-1:36.0: unexpected response 0
[  200.423832][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.430696][    C1] yealink 1-1:36.0: unexpected response 0
[  200.439384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.446276][    C1] yealink 1-1:36.0: unexpected response 0
[  200.454955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.461815][    C1] yealink 1-1:36.0: unexpected response 0
[  200.470507][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.477440][    C1] yealink 1-1:36.0: unexpected response 0
[  200.486150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.493039][    C1] yealink 1-1:36.0: unexpected response 0
[  200.501672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.508556][    C1] yealink 1-1:36.0: unexpected response 0
[  200.517261][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.524189][    C1] yealink 1-1:36.0: unexpected response 0
[  200.532897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.539726][    C1] yealink 1-1:36.0: unexpected response 0
[  200.548418][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.555300][    C1] yealink 1-1:36.0: unexpected response 0
[  200.563980][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.570854][    C1] yealink 1-1:36.0: unexpected response 0
[  200.579549][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.586455][    C1] yealink 1-1:36.0: unexpected response 0
[  200.595160][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.602066][    C1] yealink 1-1:36.0: unexpected response 0
[  200.610760][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.617655][    C1] yealink 1-1:36.0: unexpected response 0
[  200.626355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.633244][    C1] yealink 1-1:36.0: unexpected response 0
[  200.641875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.648781][    C1] yealink 1-1:36.0: unexpected response 0
[  200.657479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.664368][    C1] yealink 1-1:36.0: unexpected response 0
[  200.673080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.679908][    C1] yealink 1-1:36.0: unexpected response 0
[  200.688588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.695471][    C1] yealink 1-1:36.0: unexpected response 0
[  200.704175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.711086][    C1] yealink 1-1:36.0: unexpected response 0
[  200.719779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.726711][    C1] yealink 1-1:36.0: unexpected response 0
[  200.735394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.742380][    C1] yealink 1-1:36.0: unexpected response 0
[  200.751009][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.757901][    C1] yealink 1-1:36.0: unexpected response 0
[  200.766591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.773488][    C1] yealink 1-1:36.0: unexpected response 0
[  200.782169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.789100][    C1] yealink 1-1:36.0: unexpected response 0
[  200.797778][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.804662][    C1] yealink 1-1:36.0: unexpected response 0
[  200.813378][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.820243][    C1] yealink 1-1:36.0: unexpected response 0
[  200.828951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.835925][    C1] yealink 1-1:36.0: unexpected response 0
[  200.844609][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.851532][    C1] yealink 1-1:36.0: unexpected response 0
[  200.860256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.867142][    C1] yealink 1-1:36.0: unexpected response 0
[  200.875820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.882708][    C1] yealink 1-1:36.0: unexpected response 0
[  200.891334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.898216][    C1] yealink 1-1:36.0: unexpected response 0
[  200.906895][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.913768][    C1] yealink 1-1:36.0: unexpected response 0
[  200.922464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.929285][    C1] yealink 1-1:36.0: unexpected response 0
[  200.937969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.944860][    C1] yealink 1-1:36.0: unexpected response 0
[  200.953539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.960411][    C1] yealink 1-1:36.0: unexpected response 0
[  200.969092][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.976006][    C1] yealink 1-1:36.0: unexpected response 0
[  200.984689][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  200.991552][    C1] yealink 1-1:36.0: unexpected response 0
[  201.000246][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.007166][    C1] yealink 1-1:36.0: unexpected response 0
[  201.015850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.022728][    C1] yealink 1-1:36.0: unexpected response 0
[  201.031357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.038253][    C1] yealink 1-1:36.0: unexpected response 0
[  201.046938][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.053829][    C1] yealink 1-1:36.0: unexpected response 0
[  201.062530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.069355][    C1] yealink 1-1:36.0: unexpected response 0
[  201.078042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.084931][    C1] yealink 1-1:36.0: unexpected response 0
[  201.093612][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.100514][    C1] yealink 1-1:36.0: unexpected response 0
[  201.109200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.116087][    C1] yealink 1-1:36.0: unexpected response 0
[  201.124788][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  201.131657][    C1] yealink 1-1:36.0: unexpected response 0
[  201.140339][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  201.147225][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.147245][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.162803][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.162822][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.178376][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.178401][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.194161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.194185][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.209739][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.209758][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.225443][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.225466][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.241042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.241061][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.256643][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.256664][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.272227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.272254][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.287903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.287927][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.303507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.303529][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.319209][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.319227][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.334883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.334905][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.350520][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.350540][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.366174][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.366196][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.381770][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.381788][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.397396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.397415][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.412984][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.413004][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.428542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.428567][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.444155][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.444178][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.459708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.459725][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.475352][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.475373][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.490981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.491000][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.506853][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.506871][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.522567][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.522588][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.538079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.538106][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.553677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.553701][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.569231][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.569248][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.584819][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.584840][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.600425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.600444][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.616035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.616055][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.631698][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.631718][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.647285][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.647306][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.662874][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.662893][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.678414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.678444][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.694027][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.694053][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.709561][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.709576][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.725154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.725173][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.740734][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.740751][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.756574][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.756593][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.772149][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.772167][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.787792][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.787816][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.803378][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.803404][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.818950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.818979][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.834574][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.834598][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.850146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.850163][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.865745][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.865766][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.881298][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.881316][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.897324][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.897342][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.913019][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.913038][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.928530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.928556][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.944240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.944261][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.959789][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.959806][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.975504][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.975526][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  201.991103][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  201.991122][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.006687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.006705][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.022264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.022290][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.037914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.037938][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.053514][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.053536][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.069125][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.069145][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.084708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.084727][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.100312][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.100332][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.115966][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.115988][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.131535][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.131554][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.147251][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.147271][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.162832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.162851][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.178357][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.178384][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.193993][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.194017][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.209595][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.209612][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.225240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.225261][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.240806][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.240824][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.256499][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.256519][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.272114][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.272133][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.287763][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.287784][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.303467][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.303485][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.318986][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.319013][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.334581][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.334604][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.350152][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.350168][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.365806][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.365826][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.381382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.381401][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.396979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.396998][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.412616][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.412638][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.428163][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.428192][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.443791][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.443814][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.459346][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.459362][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.475106][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.475126][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.490732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.490751][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.506349][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.506367][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.521927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.521945][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.537498][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.537517][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.553086][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.553110][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.568608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.568631][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.584196][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.584219][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.599761][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.599778][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.615429][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.615449][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.631096][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.631115][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.646810][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.646829][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.662399][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.662420][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.677953][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.677980][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.693642][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.693666][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.709216][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.709234][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.724849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.724870][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.740432][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.740451][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.756021][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.756040][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.771587][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.771606][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.787294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.787314][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.802908][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.802927][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.818446][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.818474][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.834108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.834133][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.849808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.849830][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.865480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.865509][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.881092][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.881118][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.896706][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.896727][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.912337][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.912355][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.927859][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.927888][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.943454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.943478][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.959051][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.959069][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.974662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.974682][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  202.990238][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  202.990264][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.005927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.005952][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.021536][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.021555][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.037154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.037174][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.052762][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.052781][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.068551][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.068579][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.084150][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.084174][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.099732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.099747][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.115410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.115429][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.131439][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.131461][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.147040][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.147062][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.162699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.162720][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.178244][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.178274][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.193855][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.193879][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.209508][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.209524][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.225139][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.225160][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.240773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.240794][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.256392][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.256412][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.271943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.271961][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.287541][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.287561][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.303117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.303135][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.318626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.318656][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.334206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.334229][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.350310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.350327][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.365902][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.365922][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.381457][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.381475][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.397206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.397228][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.412855][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.412875][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.428366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.428393][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.443964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.443988][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.459509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.459525][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.475121][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.475141][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.490710][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.490739][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.506323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.506342][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.521942][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.521959][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.537555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.537574][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.553144][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.553164][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.568707][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.568730][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.584323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.584350][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  203.599895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  203.599912][    C1] yealink 1-1:36.0: unexpected response 0
** 1 printk messages dropped **