last executing test programs:

25.031679464s ago: executing program 2 (id=3):
syz_usb_connect(0x5, 0x64, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000cb8be7406d04230807000102030109025200010000000009044000000e0100390a240108000b020102082407010500070e11240606060509000600040007000300390c2402050302060254df000a092402050001031f04092403"], 0x0)

24.380638545s ago: executing program 0 (id=1):
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x21, 0x57, 0xd1, 0x10, 0x547, 0x6801, 0xf370, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x24, 0x60, 0x8, "", [{{0x9, 0x4, 0x16, 0xef, 0x0, 0x92, 0xa2, 0xa3, 0x5}}]}}]}}, 0x0)

24.172998071s ago: executing program 4 (id=5):
syz_usb_connect$uac1(0x2, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x7, 0x60, 0x81, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xdfd, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x9, 0xd, 0x5, {0x7, 0x25, 0x1, 0xc, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xff, 0x92, 0x5, {0x7, 0x25, 0x1, 0xc, 0x60, 0x4}}}}}}}}]}}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000200)=@string={0x2}}, {0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="070309"]}]})

23.866398501s ago: executing program 3 (id=4):
syz_usb_connect(0x3, 0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000e95b1710720500cbc9bb000203010902340001fb0000000904ca010338e880060905012a0000060206090500000002f803070905061000041c0d090705c17a"], 0x0)

23.438207155s ago: executing program 2 (id=6):
syz_usb_connect(0x5, 0x57, &(0x7f0000000080)=ANY=[@ANYBLOB="12010102882333404f17cf8af4390102030109024500013f06400409044207000e01"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, &(0x7f0000000200)=@string={0x2}}, {0x0, 0x0}, {0x0, 0x0}, {0x22, &(0x7f0000000140)=@string={0x22, 0x3, "41002736e879aa05d3781613ba3e2a78d478bdae30b7b9dbcba4e774514c196c"}}]})

23.152798544s ago: executing program 1 (id=7):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201fb0019030320d812010079de01ec020109021b0001000003000904000001785ecc0009058502"], 0x0)

22.896026682s ago: executing program 0 (id=8):
syz_usb_connect(0x3, 0x3e, &(0x7f00000001c0)={{0x12, 0x1, 0x201, 0x1e, 0x43, 0x6d, 0x10, 0x45e, 0xf8, 0xe0e5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2c, 0x1, 0x2a, 0x9, 0x20, 0x7f, "", [{{0x9, 0x4, 0xb2, 0x70, 0x0, 0xe, 0x1, 0x0, 0x2f, [@uac_as={[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x2, 0x96, 0x8}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x1, 0x2, 0x8, 0x6, "", "f7"}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x3, 0x6, 0x8}]}]}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

22.755125387s ago: executing program 4 (id=9):
syz_usb_connect$uac1(0x3, 0x79, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe41, 0x4141, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x67, 0x3, 0x1, 0x8, 0x80, 0x7c, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x3, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x6, 0x20, 0xf, {0x7, 0x25, 0x1, 0x8, 0x4, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xe, 0x3, 0x1004}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0xfa, 0xa, 0x7, {0x7, 0x25, 0x1, 0xc, 0x9, 0x3}}}}}}}}]}}, 0x0)

22.262354503s ago: executing program 3 (id=10):
syz_usb_connect(0x5, 0x1e0, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e235e3209a060100c551010203010902ce01014c0000000904"], 0x0)

22.082908848s ago: executing program 2 (id=11):
syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000bcb7f620e90f01d55023010203010902120001000000000904"], 0x0)

21.694436541s ago: executing program 1 (id=12):
syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000108117980800000000000109024100010000000009040000020308000009210000010122290a0905", @ANYRES64], 0x0)

21.537395876s ago: executing program 0 (id=13):
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ffff1a40d8048200b7ce010282970902120001000000000904000000020201000913a939db338f6bfb9f3c10ad88f765eac165ffae71c61f8c805a"], 0x0)

21.40518603s ago: executing program 4 (id=14):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000bec9ff10cd0631016016af02030109021b0001002fe70009046b00016a93f000090588ae"], 0x0)

20.892076107s ago: executing program 3 (id=15):
syz_usb_connect(0x2, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x111, 0x87, 0xd1, 0xb9, 0x40, 0xb48, 0x2003, 0x18d2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x0, 0x80, 0x9, "", [{{0x9, 0x4, 0x44, 0x7, 0x0, 0xed, 0x69, 0x3e, 0x3}}]}}]}}, 0x0)

20.79001994s ago: executing program 2 (id=16):
syz_usb_connect(0x3, 0x3f, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0x44, 0xb0, 0x69, 0x8, 0x1199, 0x6893, 0x16b7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x2, 0x3, 0x5f, 0x60, 0x5, "", [{{0x9, 0x4, 0x5c, 0x9, 0x0, 0x9f, 0x3a, 0xa5, 0x6}}, {{0x9, 0x4, 0x78, 0x8, 0x1, 0xc0, 0x22, 0x3b, 0x2, [], [{{0x9, 0x5, 0xe, 0x10, 0x0, 0x5, 0x6, 0x80, [@generic={0x9, 0x4, "5c040336c0ba6d"}]}}]}}]}}]}}, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0})

20.205285049s ago: executing program 1 (id=17):
syz_usb_connect(0x2, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120100031bf5f708b4070a0102a378f31a010902120001000b80050904af09000806"], &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0})

19.978195156s ago: executing program 0 (id=18):
syz_usb_connect(0x1, 0x24, &(0x7f0000002280)=ANY=[@ANYBLOB="120100020592020881060500c056010203010902120001070340f20904"], &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

19.945836077s ago: executing program 4 (id=19):
syz_usb_connect(0x3, 0x24, &(0x7f0000000380)={{0x12, 0x1, 0x310, 0xa5, 0xf3, 0xe0, 0x8, 0xc98, 0x1140, 0x840, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0x52, 0x10, 0xc, "", [{{0x9, 0x4, 0x70, 0x7, 0x0, 0x28, 0xc5, 0x6b, 0xd}}]}}]}}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0})

19.521687311s ago: executing program 3 (id=20):
syz_usb_connect(0x0, 0x24, &(0x7f0000000340)={{0x12, 0x1, 0x311, 0x27, 0xf1, 0x33, 0x40, 0x6cd, 0x10f, 0x8855, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0x33, 0x20, 0x7, "", [{{0x9, 0x4, 0x13, 0x4, 0x0, 0xe1, 0xb, 0x4}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})

19.294017138s ago: executing program 2 (id=21):
syz_usb_connect(0x2, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x310, 0x7c, 0x29, 0xbf, 0x40, 0x77d, 0x4aa, 0x94b6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0xc, 0x8af52927e293d215, 0x5, "", [{{0x9, 0x4, 0xc8, 0x6, 0x0, 0x2c, 0x23, 0x82, 0xfb}}]}}]}}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0})

18.791295134s ago: executing program 1 (id=22):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000bec9ff10cd0631016016af02030109021b0001002fe70009046b00016a93f000090588ae", @ANYRESOCT=0x0], 0x0)

18.750850416s ago: executing program 0 (id=23):
syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x300, 0x95, 0xdc, 0x7b, 0x10, 0xa168, 0x618, 0x7adb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0xba, "", [{{0x9, 0x4, 0xbe, 0x82, 0x0, 0xf9, 0xac, 0x8c, 0x40}}]}}]}}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0})

18.579205391s ago: executing program 4 (id=24):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

18.057870798s ago: executing program 3 (id=25):
syz_usb_connect(0x3, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x110, 0x79, 0x8e, 0x68, 0x40, 0x86a, 0x110, 0x806e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xf, 0x0, 0x10, 0xf, "", [{{0x9, 0x4, 0x10, 0x0, 0x0, 0x1, 0x8e, 0xe0, 0x2c}}]}}]}}, 0x0)

17.98821373s ago: executing program 2 (id=26):
syz_usb_connect(0x0, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000413b88400819151300000000000109022b00001000000009046efd82deca6b0f128739509f043574bab54af25bef8b3cadd86d096862e25228ee0ecdc1d8d3f75cf901f968d743d1a2b83f33c2f1d3f9d40d4eedb1e76ff012f248a3910b4cda3588bb4f5fbd6374f319573094acc7fc4309835c85f17549a3cfd20c9c0509fd"], 0x0)

17.035712281s ago: executing program 4 (id=27):
syz_usb_connect(0x0, 0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000ad6c86202f070022bf3f010203010902340001000000000904000003b4afd7000905000000000000000705e37e1b82e609050b02"], 0x0)

16.819718968s ago: executing program 1 (id=28):
syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8, 0xf}}]}}, 0x7fe782539b0b)

16.701552652s ago: executing program 0 (id=29):
syz_usb_connect$uac3(0x3, 0x80, &(0x7f0000001640)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x644, 0x800f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0xe, 0x8, 0x1, {0x8, 0xb, 0x0, 0x2, 0x1, 0x25, 0x30, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xf, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0x44, 0x1, {0xa, 0x25, 0x25, 0x5c7, 0xd2, 0xbfe}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0xf4, 0x0, 0x4, {0xa, 0x25, 0x25, 0x8001, 0x8, 0x7}}}}}}}}]}}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0})

15.351506675s ago: executing program 1 (id=30):
syz_usb_connect(0x2, 0x2d, &(0x7f00000008c0)=ANY=[@ANYBLOB="1201000065d99108e00611f125bf0102030109021b0001000000000904128001d87eef0009050302"], 0x0)

2.48622758s ago: executing program 32 (id=26):
syz_usb_connect(0x0, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000413b88400819151300000000000109022b00001000000009046efd82deca6b0f128739509f043574bab54af25bef8b3cadd86d096862e25228ee0ecdc1d8d3f75cf901f968d743d1a2b83f33c2f1d3f9d40d4eedb1e76ff012f248a3910b4cda3588bb4f5fbd6374f319573094acc7fc4309835c85f17549a3cfd20c9c0509fd"], 0x0)

2.345841724s ago: executing program 33 (id=25):
syz_usb_connect(0x3, 0x24, &(0x7f0000000480)={{0x12, 0x1, 0x110, 0x79, 0x8e, 0x68, 0x40, 0x86a, 0x110, 0x806e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xf, 0x0, 0x10, 0xf, "", [{{0x9, 0x4, 0x10, 0x0, 0x0, 0x1, 0x8e, 0xe0, 0x2c}}]}}]}}, 0x0)

1.503157091s ago: executing program 34 (id=29):
syz_usb_connect$uac3(0x3, 0x80, &(0x7f0000001640)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x644, 0x800f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6e, 0x3, 0x1, 0xe, 0x8, 0x1, {0x8, 0xb, 0x0, 0x2, 0x1, 0x25, 0x30, 0x5}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xf, 0xa, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x3, 0x44, 0x1, {0xa, 0x25, 0x25, 0x5c7, 0xd2, 0xbfe}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0xf4, 0x0, 0x4, {0xa, 0x25, 0x25, 0x8001, 0x8, 0x7}}}}}}}}]}}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0})

1.371076036s ago: executing program 35 (id=27):
syz_usb_connect(0x0, 0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000ad6c86202f070022bf3f010203010902340001000000000904000003b4afd7000905000000000000000705e37e1b82e609050b02"], 0x0)

0s ago: executing program 36 (id=30):
syz_usb_connect(0x2, 0x2d, &(0x7f00000008c0)=ANY=[@ANYBLOB="1201000065d99108e00611f125bf0102030109021b0001000000000904128001d87eef0009050302"], 0x0)

kernel console output (not intermixed with test programs):

rb status -71
[  258.872330][    C0] yealink 5-1:36.0: unexpected response 0
[  258.882204][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.887983][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.888004][    C0] yealink 5-1:36.0: unexpected response 0
[  258.897779][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.903612][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.903636][    C0] yealink 5-1:36.0: unexpected response 0
[  258.913397][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.919221][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.919244][    C0] yealink 5-1:36.0: unexpected response 0
[  258.928985][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.934818][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.934840][    C0] yealink 5-1:36.0: unexpected response 0
[  258.944588][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.950411][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.950434][    C0] yealink 5-1:36.0: unexpected response 0
[  258.960191][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.966020][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.966043][    C0] yealink 5-1:36.0: unexpected response 0
[  258.975814][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.981650][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.981673][    C0] yealink 5-1:36.0: unexpected response 0
[  258.991422][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  258.997241][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  258.997264][    C0] yealink 5-1:36.0: unexpected response 0
[  259.007044][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.012893][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.012917][    C0] yealink 5-1:36.0: unexpected response 0
[  259.022689][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.028550][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.028573][    C0] yealink 5-1:36.0: unexpected response 0
[  259.038336][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.044200][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.044224][    C0] yealink 5-1:36.0: unexpected response 0
[  259.053999][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.059849][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.059889][    C0] yealink 5-1:36.0: unexpected response 0
[  259.069685][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.075519][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.075541][    C0] yealink 5-1:36.0: unexpected response 0
[  259.085298][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.091181][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.091204][    C0] yealink 5-1:36.0: unexpected response 0
[  259.100896][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.106730][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.106762][    C0] yealink 5-1:36.0: unexpected response 0
[  259.116523][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.122412][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.122441][    C0] yealink 5-1:36.0: unexpected response 0
[  259.132214][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.138008][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.138028][    C0] yealink 5-1:36.0: unexpected response 0
[  259.147787][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.153635][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.153660][    C0] yealink 5-1:36.0: unexpected response 0
[  259.163420][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.169330][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.169352][    C0] yealink 5-1:36.0: unexpected response 0
[  259.179122][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.185058][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.185081][    C0] yealink 5-1:36.0: unexpected response 0
[  259.194858][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.200669][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.200691][    C0] yealink 5-1:36.0: unexpected response 0
[  259.210530][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.216372][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.216395][    C0] yealink 5-1:36.0: unexpected response 0
[  259.226239][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.232156][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.232178][    C0] yealink 5-1:36.0: unexpected response 0
[  259.242012][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.247830][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.247854][    C0] yealink 5-1:36.0: unexpected response 0
[  259.257627][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.263451][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.263475][    C0] yealink 5-1:36.0: unexpected response 0
[  259.273241][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.279058][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.279080][    C0] yealink 5-1:36.0: unexpected response 0
[  259.288880][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.294724][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.294747][    C0] yealink 5-1:36.0: unexpected response 0
[  259.304524][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.310341][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.310364][    C0] yealink 5-1:36.0: unexpected response 0
[  259.320107][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.325942][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.325964][    C0] yealink 5-1:36.0: unexpected response 0
[  259.335711][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.341585][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.341608][    C0] yealink 5-1:36.0: unexpected response 0
[  259.351357][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.357175][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.357198][    C0] yealink 5-1:36.0: unexpected response 0
[  259.366950][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.372858][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.372881][    C0] yealink 5-1:36.0: unexpected response 0
[  259.382637][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.388487][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.388510][    C0] yealink 5-1:36.0: unexpected response 0
[  259.398322][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.404157][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.404180][    C0] yealink 5-1:36.0: unexpected response 0
[  259.414042][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.419866][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.419890][    C0] yealink 5-1:36.0: unexpected response 0
[  259.429647][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.435470][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.435492][    C0] yealink 5-1:36.0: unexpected response 0
[  259.445336][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.451219][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.451242][    C0] yealink 5-1:36.0: unexpected response 0
[  259.460931][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.466776][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.466809][    C0] yealink 5-1:36.0: unexpected response 0
[  259.476560][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.482431][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.482472][    C0] yealink 5-1:36.0: unexpected response 0
[  259.492219][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.498003][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.498025][    C0] yealink 5-1:36.0: unexpected response 0
[  259.507819][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.513664][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.513687][    C0] yealink 5-1:36.0: unexpected response 0
[  259.523451][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.529271][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.529293][    C0] yealink 5-1:36.0: unexpected response 0
[  259.539035][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.544869][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.544893][    C0] yealink 5-1:36.0: unexpected response 0
[  259.554655][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.560468][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.560491][    C0] yealink 5-1:36.0: unexpected response 0
[  259.570263][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.576124][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.576148][    C0] yealink 5-1:36.0: unexpected response 0
[  259.585930][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.591766][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.591790][    C0] yealink 5-1:36.0: unexpected response 0
[  259.601540][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.607362][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.607385][    C0] yealink 5-1:36.0: unexpected response 0
[  259.617138][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.622985][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.623008][    C0] yealink 5-1:36.0: unexpected response 0
[  259.632783][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.638609][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.638632][    C0] yealink 5-1:36.0: unexpected response 0
[  259.648389][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.654271][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.654295][    C0] yealink 5-1:36.0: unexpected response 0
[  259.664047][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.669869][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.669892][    C0] yealink 5-1:36.0: unexpected response 0
[  259.679652][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.685493][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.685517][    C0] yealink 5-1:36.0: unexpected response 0
[  259.695314][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.701168][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.701204][    C0] yealink 5-1:36.0: unexpected response 0
[  259.710890][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.716723][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.716757][    C0] yealink 5-1:36.0: unexpected response 0
[  259.726548][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.732396][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.732424][    C0] yealink 5-1:36.0: unexpected response 0
[  259.742220][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.748004][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.748025][    C0] yealink 5-1:36.0: unexpected response 0
[  259.757781][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.763633][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.763657][    C0] yealink 5-1:36.0: unexpected response 0
[  259.773406][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.779223][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.779246][    C0] yealink 5-1:36.0: unexpected response 0
[  259.789002][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.794845][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.794869][    C0] yealink 5-1:36.0: unexpected response 0
[  259.804612][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.810424][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.810447][    C0] yealink 5-1:36.0: unexpected response 0
[  259.820216][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.826056][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.826079][    C0] yealink 5-1:36.0: unexpected response 0
[  259.835825][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.841713][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.841736][    C0] yealink 5-1:36.0: unexpected response 0
[  259.851499][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.857327][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.857351][    C0] yealink 5-1:36.0: unexpected response 0
[  259.867100][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.872945][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.872968][    C0] yealink 5-1:36.0: unexpected response 0
[  259.882717][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.888528][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.888550][    C0] yealink 5-1:36.0: unexpected response 0
[  259.898320][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.904157][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.904197][    C0] yealink 5-1:36.0: unexpected response 0
[  259.913977][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.919787][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.919809][    C0] yealink 5-1:36.0: unexpected response 0
[  259.929551][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.935431][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.935455][    C0] yealink 5-1:36.0: unexpected response 0
[  259.945253][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.951123][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.951158][    C0] yealink 5-1:36.0: unexpected response 0
[  259.960856][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.966709][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.966740][    C0] yealink 5-1:36.0: unexpected response 0
[  259.976485][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.982324][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.982352][    C0] yealink 5-1:36.0: unexpected response 0
[  259.992102][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  259.997886][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  259.997908][    C0] yealink 5-1:36.0: unexpected response 0
[  260.007656][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.013493][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.013517][    C0] yealink 5-1:36.0: unexpected response 0
[  260.023263][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.029078][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.029100][    C0] yealink 5-1:36.0: unexpected response 0
[  260.038883][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.044729][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.044753][    C0] yealink 5-1:36.0: unexpected response 0
[  260.054514][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.060350][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.060375][    C0] yealink 5-1:36.0: unexpected response 0
[  260.070174][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.076084][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.076110][    C0] yealink 5-1:36.0: unexpected response 0
[  260.085875][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.091714][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.091738][    C0] yealink 5-1:36.0: unexpected response 0
[  260.101519][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.107341][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.107364][    C0] yealink 5-1:36.0: unexpected response 0
[  260.117222][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.123081][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.123105][    C0] yealink 5-1:36.0: unexpected response 0
[  260.132883][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.138747][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.138773][    C0] yealink 5-1:36.0: unexpected response 0
[  260.148557][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.154397][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.154422][    C0] yealink 5-1:36.0: unexpected response 0
[  260.164193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.170006][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.170029][    C0] yealink 5-1:36.0: unexpected response 0
[  260.179803][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.185684][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.185716][    C0] yealink 5-1:36.0: unexpected response 0
[  260.195459][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.201413][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.201446][    C0] yealink 5-1:36.0: unexpected response 0
[  260.211245][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.217060][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.217082][    C0] yealink 5-1:36.0: unexpected response 0
[  260.226868][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.232747][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.232772][    C0] yealink 5-1:36.0: unexpected response 0
[  260.242550][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.248372][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.248396][    C0] yealink 5-1:36.0: unexpected response 0
[  260.258148][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.263983][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.264017][    C0] yealink 5-1:36.0: unexpected response 0
[  260.273769][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.279592][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.279632][    C0] yealink 5-1:36.0: unexpected response 0
[  260.289419][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.295271][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.295294][    C0] yealink 5-1:36.0: unexpected response 0
[  260.305304][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.311156][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.311179][    C0] yealink 5-1:36.0: unexpected response 0
[  260.320868][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.326711][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.326743][    C0] yealink 5-1:36.0: unexpected response 0
[  260.336485][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.342326][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.342356][    C0] yealink 5-1:36.0: unexpected response 0
[  260.352107][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.357883][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.357904][    C0] yealink 5-1:36.0: unexpected response 0
[  260.367663][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.373496][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.373520][    C0] yealink 5-1:36.0: unexpected response 0
[  260.383301][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.389113][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.389135][    C0] yealink 5-1:36.0: unexpected response 0
[  260.399554][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.405407][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.405431][    C0] yealink 5-1:36.0: unexpected response 0
[  260.415192][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.421021][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.421083][    C0] yealink 5-1:36.0: unexpected response 0
[  260.430862][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.436714][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.436742][    C0] yealink 5-1:36.0: unexpected response 0
[  260.446494][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.452368][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.452397][    C0] yealink 5-1:36.0: unexpected response 0
[  260.462165][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.467969][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.467992][    C0] yealink 5-1:36.0: unexpected response 0
[  260.477753][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.483608][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.483633][    C0] yealink 5-1:36.0: unexpected response 0
[  260.493386][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.499204][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.499227][    C0] yealink 5-1:36.0: unexpected response 0
[  260.508983][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.514828][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.514850][    C0] yealink 5-1:36.0: unexpected response 0
[  260.524590][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.530434][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.530458][    C0] yealink 5-1:36.0: unexpected response 0
[  260.540216][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.546050][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.546077][    C0] yealink 5-1:36.0: unexpected response 0
[  260.555821][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.561658][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.561683][    C0] yealink 5-1:36.0: unexpected response 0
[  260.571434][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.577250][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.577274][    C0] yealink 5-1:36.0: unexpected response 0
[  260.587037][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.592923][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.592947][    C0] yealink 5-1:36.0: unexpected response 0
[  260.602716][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.608550][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.608574][    C0] yealink 5-1:36.0: unexpected response 0
[  260.618336][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.624181][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.624204][    C0] yealink 5-1:36.0: unexpected response 0
[  260.633947][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.639764][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.639786][    C0] yealink 5-1:36.0: unexpected response 0
[  260.649539][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.655381][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.655404][    C0] yealink 5-1:36.0: unexpected response 0
[  260.665185][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.670999][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.671045][    C0] yealink 5-1:36.0: unexpected response 0
[  260.680854][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.686695][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.686724][    C0] yealink 5-1:36.0: unexpected response 0
[  260.697003][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.702860][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.702889][    C0] yealink 5-1:36.0: unexpected response 0
[  260.714294][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.720074][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.720095][    C0] yealink 5-1:36.0: unexpected response 0
[  260.729872][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.735716][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.735739][    C0] yealink 5-1:36.0: unexpected response 0
[  260.745482][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.751314][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.751337][    C0] yealink 5-1:36.0: unexpected response 0
[  260.761053][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.766921][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.766943][    C0] yealink 5-1:36.0: unexpected response 0
[  260.776708][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.782572][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.782596][    C0] yealink 5-1:36.0: unexpected response 0
[  260.792341][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.798151][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.798173][    C0] yealink 5-1:36.0: unexpected response 0
[  260.807914][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.813739][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.813763][    C0] yealink 5-1:36.0: unexpected response 0
[  260.823540][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.829364][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.829386][    C0] yealink 5-1:36.0: unexpected response 0
[  260.839146][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.844997][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.845020][    C0] yealink 5-1:36.0: unexpected response 0
[  260.854780][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.860590][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.860613][    C0] yealink 5-1:36.0: unexpected response 0
[  260.870354][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.876186][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.876209][    C0] yealink 5-1:36.0: unexpected response 0
[  260.885983][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.891828][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.891850][    C0] yealink 5-1:36.0: unexpected response 0
[  260.901591][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.907403][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.907425][    C0] yealink 5-1:36.0: unexpected response 0
[  260.917172][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.923014][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.923043][    C0] yealink 5-1:36.0: unexpected response 0
[  260.932807][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.938624][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.938647][    C0] yealink 5-1:36.0: unexpected response 0
[  260.948400][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.954249][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.954272][    C0] yealink 5-1:36.0: unexpected response 0
[  260.964035][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.969844][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.969867][    C0] yealink 5-1:36.0: unexpected response 0
[  260.979617][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  260.985449][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  260.985471][    C0] yealink 5-1:36.0: unexpected response 0
[  260.995220][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.001125][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.001148][    C0] yealink 5-1:36.0: unexpected response 0
[  261.010845][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.016696][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.016725][    C0] yealink 5-1:36.0: unexpected response 0
[  261.026510][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.032356][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.032386][    C0] yealink 5-1:36.0: unexpected response 0
[  261.042198][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.047975][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.047996][    C0] yealink 5-1:36.0: unexpected response 0
[  261.057788][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.063629][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.063653][    C0] yealink 5-1:36.0: unexpected response 0
[  261.073415][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.079235][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.079257][    C0] yealink 5-1:36.0: unexpected response 0
[  261.089000][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.094834][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.094856][    C0] yealink 5-1:36.0: unexpected response 0
[  261.104591][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.110397][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.110418][    C0] yealink 5-1:36.0: unexpected response 0
[  261.120160][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.125981][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.126003][    C0] yealink 5-1:36.0: unexpected response 0
[  261.135740][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.141558][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.141592][    C0] yealink 5-1:36.0: unexpected response 0
[  261.151362][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.157177][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.157211][    C0] yealink 5-1:36.0: unexpected response 0
[  261.167043][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.172898][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.172922][    C0] yealink 5-1:36.0: unexpected response 0
[  261.182670][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.188493][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.188515][    C0] yealink 5-1:36.0: unexpected response 0
[  261.198266][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.204100][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.204123][    C0] yealink 5-1:36.0: unexpected response 0
[  261.213863][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.219701][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.219724][    C0] yealink 5-1:36.0: unexpected response 0
[  261.229519][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.235397][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.235422][    C0] yealink 5-1:36.0: unexpected response 0
[  261.245165][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.250987][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.251008][    C0] yealink 5-1:36.0: unexpected response 0
[  261.260862][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.266719][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.266749][    C0] yealink 5-1:36.0: unexpected response 0
[  261.276505][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.282353][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.282383][    C0] yealink 5-1:36.0: unexpected response 0
[  261.292124][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.297902][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.297923][    C0] yealink 5-1:36.0: unexpected response 0
[  261.307664][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.313509][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.313534][    C0] yealink 5-1:36.0: unexpected response 0
[  261.323291][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.329110][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.329133][    C0] yealink 5-1:36.0: unexpected response 0
[  261.338925][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.344792][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.344815][    C0] yealink 5-1:36.0: unexpected response 0
[  261.354569][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.360392][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.360416][    C0] yealink 5-1:36.0: unexpected response 0
[  261.370161][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.376015][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.376039][    C0] yealink 5-1:36.0: unexpected response 0
[  261.385785][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.391647][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.391670][    C0] yealink 5-1:36.0: unexpected response 0
[  261.401422][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.407261][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.407284][    C0] yealink 5-1:36.0: unexpected response 0
[  261.417043][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.422889][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.422914][    C0] yealink 5-1:36.0: unexpected response 0
[  261.432676][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.438499][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.438522][    C0] yealink 5-1:36.0: unexpected response 0
[  261.448270][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.454103][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.454125][    C0] yealink 5-1:36.0: unexpected response 0
[  261.463893][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.469720][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.469744][    C0] yealink 5-1:36.0: unexpected response 0
[  261.479519][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.485362][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.485387][    C0] yealink 5-1:36.0: unexpected response 0
[  261.495244][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.501137][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.501171][    C0] yealink 5-1:36.0: unexpected response 0
[  261.510881][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.516732][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.516766][    C0] yealink 5-1:36.0: unexpected response 0
[  261.526521][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.532368][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.532397][    C0] yealink 5-1:36.0: unexpected response 0
[  261.542152][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.547937][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.547958][    C0] yealink 5-1:36.0: unexpected response 0
[  261.557723][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.563556][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.563580][    C0] yealink 5-1:36.0: unexpected response 0
[  261.573329][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.579169][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.579202][    C0] yealink 5-1:36.0: unexpected response 0
[  261.588960][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.594809][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.594839][    C0] yealink 5-1:36.0: unexpected response 0
[  261.604596][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.610378][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.610399][    C0] yealink 5-1:36.0: unexpected response 0
[  261.620186][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.626024][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.626049][    C0] yealink 5-1:36.0: unexpected response 0
[  261.635804][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.641659][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.641682][    C0] yealink 5-1:36.0: unexpected response 0
[  261.651429][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.657266][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.657289][    C0] yealink 5-1:36.0: unexpected response 0
[  261.667038][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.672885][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.672913][    C0] yealink 5-1:36.0: unexpected response 0
[  261.682654][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.688474][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.688496][    C0] yealink 5-1:36.0: unexpected response 0
[  261.698266][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.704096][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.704120][    C0] yealink 5-1:36.0: unexpected response 0
[  261.713863][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.719695][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.719718][    C0] yealink 5-1:36.0: unexpected response 0
[  261.729496][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.735344][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.735368][    C0] yealink 5-1:36.0: unexpected response 0
[  261.745162][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.750988][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.751012][    C0] yealink 5-1:36.0: unexpected response 0
[  261.760813][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.766656][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.766687][    C0] yealink 5-1:36.0: unexpected response 0
[  261.776450][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.782347][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.782380][    C0] yealink 5-1:36.0: unexpected response 0
[  261.792149][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.797939][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.797961][    C0] yealink 5-1:36.0: unexpected response 0
[  261.807751][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.813599][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.813623][    C0] yealink 5-1:36.0: unexpected response 0
[  261.823370][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.829183][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.829205][    C0] yealink 5-1:36.0: unexpected response 0
[  261.838987][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.844853][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.844874][    C0] yealink 5-1:36.0: unexpected response 0
[  261.854663][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.860482][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.860504][    C0] yealink 5-1:36.0: unexpected response 0
[  261.870248][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.876083][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.876108][    C0] yealink 5-1:36.0: unexpected response 0
[  261.885869][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.891765][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.891788][    C0] yealink 5-1:36.0: unexpected response 0
[  261.901526][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.907343][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.907367][    C0] yealink 5-1:36.0: unexpected response 0
[  261.917151][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.922984][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.923008][    C0] yealink 5-1:36.0: unexpected response 0
[  261.932774][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.938594][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.938615][    C0] yealink 5-1:36.0: unexpected response 0
[  261.948372][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.954216][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.954239][    C0] yealink 5-1:36.0: unexpected response 0
[  261.963995][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.969813][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.969835][    C0] yealink 5-1:36.0: unexpected response 0
[  261.979593][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  261.985427][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  261.985450][    C0] yealink 5-1:36.0: unexpected response 0
[  261.995190][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.001009][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.001061][    C0] yealink 5-1:36.0: unexpected response 0
[  262.010836][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.016670][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.016699][    C0] yealink 5-1:36.0: unexpected response 0
[  262.026438][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.032265][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.032293][    C0] yealink 5-1:36.0: unexpected response 0
[  262.042023][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.047791][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.047810][    C0] yealink 5-1:36.0: unexpected response 0
[  262.057562][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.063382][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.063406][    C0] yealink 5-1:36.0: unexpected response 0
[  262.073154][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.078978][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.079002][    C0] yealink 5-1:36.0: unexpected response 0
[  262.088744][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.094572][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.094593][    C0] yealink 5-1:36.0: unexpected response 0
[  262.104315][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.110115][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.110136][    C0] yealink 5-1:36.0: unexpected response 0
[  262.119892][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.125743][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.125767][    C0] yealink 5-1:36.0: unexpected response 0
[  262.135540][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.141368][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.141390][    C0] yealink 5-1:36.0: unexpected response 0
[  262.151151][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.156978][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.157002][    C0] yealink 5-1:36.0: unexpected response 0
[  262.166763][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.172599][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.172622][    C0] yealink 5-1:36.0: unexpected response 0
[  262.182369][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.188196][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.188218][    C0] yealink 5-1:36.0: unexpected response 0
[  262.197957][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.203795][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.203819][    C0] yealink 5-1:36.0: unexpected response 0
[  262.213570][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.219389][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.219412][    C0] yealink 5-1:36.0: unexpected response 0
[  262.229164][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.235008][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.235030][    C0] yealink 5-1:36.0: unexpected response 0
[  262.244765][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.250608][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.250630][    C0] yealink 5-1:36.0: unexpected response 0
[  262.260369][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.266204][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.266227][    C0] yealink 5-1:36.0: unexpected response 0
[  262.276006][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.281857][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.281879][    C0] yealink 5-1:36.0: unexpected response 0
[  262.291617][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.297433][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.297455][    C0] yealink 5-1:36.0: unexpected response 0
[  262.307197][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.313031][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.313054][    C0] yealink 5-1:36.0: unexpected response 0
[  262.322817][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.328636][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.328659][    C0] yealink 5-1:36.0: unexpected response 0
[  262.338433][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.344259][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.344280][    C0] yealink 5-1:36.0: unexpected response 0
[  262.354070][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.359888][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.359911][    C0] yealink 5-1:36.0: unexpected response 0
[  262.369747][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.375578][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.375600][    C0] yealink 5-1:36.0: unexpected response 0
[  262.385350][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.391191][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.391213][    C0] yealink 5-1:36.0: unexpected response 0
[  262.400899][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.406733][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.406765][    C0] yealink 5-1:36.0: unexpected response 0
[  262.416505][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.422346][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.422376][    C0] yealink 5-1:36.0: unexpected response 0
[  262.432127][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.437914][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.437936][    C0] yealink 5-1:36.0: unexpected response 0
[  262.447713][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.453552][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.453575][    C0] yealink 5-1:36.0: unexpected response 0
[  262.463324][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.469141][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.469165][    C0] yealink 5-1:36.0: unexpected response 0
[  262.478953][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.484801][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.484824][    C0] yealink 5-1:36.0: unexpected response 0
[  262.494675][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.500490][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.500513][    C0] yealink 5-1:36.0: unexpected response 0
[  262.510285][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.516126][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.516148][    C0] yealink 5-1:36.0: unexpected response 0
[  262.525897][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.531731][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.531754][    C0] yealink 5-1:36.0: unexpected response 0
[  262.541497][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.547311][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.547334][    C0] yealink 5-1:36.0: unexpected response 0
[  262.557131][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.562974][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.562998][    C0] yealink 5-1:36.0: unexpected response 0
[  262.572806][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.578645][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.578669][    C0] yealink 5-1:36.0: unexpected response 0
[  262.588431][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.594269][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.594292][    C0] yealink 5-1:36.0: unexpected response 0
[  262.604055][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.609865][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.609888][    C0] yealink 5-1:36.0: unexpected response 0
[  262.619645][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.625477][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.625500][    C0] yealink 5-1:36.0: unexpected response 0
[  262.635241][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.641097][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.641133][    C0] yealink 5-1:36.0: unexpected response 0
[  262.650817][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.656650][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.656684][    C0] yealink 5-1:36.0: unexpected response 0
[  262.666425][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.672298][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.672327][    C0] yealink 5-1:36.0: unexpected response 0
[  262.682063][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.687929][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.687949][    C0] yealink 5-1:36.0: unexpected response 0
[  262.697701][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.703540][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.703564][    C0] yealink 5-1:36.0: unexpected response 0
[  262.713324][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.719143][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.719164][    C0] yealink 5-1:36.0: unexpected response 0
[  262.728909][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.734740][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.734763][    C0] yealink 5-1:36.0: unexpected response 0
[  262.744502][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.750312][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.750334][    C0] yealink 5-1:36.0: unexpected response 0
[  262.760099][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.765953][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.765977][    C0] yealink 5-1:36.0: unexpected response 0
[  262.775727][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.781596][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.781621][    C0] yealink 5-1:36.0: unexpected response 0
[  262.792103][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.797920][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.797942][    C0] yealink 5-1:36.0: unexpected response 0
[  262.807680][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.813518][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.813541][    C0] yealink 5-1:36.0: unexpected response 0
[  262.823325][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.829143][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.829165][    C0] yealink 5-1:36.0: unexpected response 0
[  262.838921][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.844742][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.844765][    C0] yealink 5-1:36.0: unexpected response 0
[  262.854530][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.860333][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.860354][    C0] yealink 5-1:36.0: unexpected response 0
[  262.870096][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.875945][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.875968][    C0] yealink 5-1:36.0: unexpected response 0
[  262.885765][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.891605][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.891628][    C0] yealink 5-1:36.0: unexpected response 0
[  262.901356][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.907161][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.907183][    C0] yealink 5-1:36.0: unexpected response 0
[  262.916926][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.922782][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.922808][    C0] yealink 5-1:36.0: unexpected response 0
[  262.932566][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.938374][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.938395][    C0] yealink 5-1:36.0: unexpected response 0
[  262.948135][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.953974][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.953997][    C0] yealink 5-1:36.0: unexpected response 0
[  262.963739][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.969593][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.969623][    C0] yealink 5-1:36.0: unexpected response 0
[  262.979381][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  262.985218][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  262.985247][    C0] yealink 5-1:36.0: unexpected response 0
[  262.995016][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.000811][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.000832][    C0] yealink 5-1:36.0: unexpected response 0
[  263.010612][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.016447][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.016470][    C0] yealink 5-1:36.0: unexpected response 0
[  263.026216][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.032050][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.032073][    C0] yealink 5-1:36.0: unexpected response 0
[  263.041833][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.047666][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.047690][    C0] yealink 5-1:36.0: unexpected response 0
[  263.057471][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.063321][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.063345][    C0] yealink 5-1:36.0: unexpected response 0
[  263.073098][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.078945][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.078968][    C0] yealink 5-1:36.0: unexpected response 0
[  263.088770][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.094637][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.094662][    C0] yealink 5-1:36.0: unexpected response 0
[  263.104423][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.110251][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.110274][    C0] yealink 5-1:36.0: unexpected response 0
[  263.120498][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.126353][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.126377][    C0] yealink 5-1:36.0: unexpected response 0
[  263.136144][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.141975][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.141998][    C0] yealink 5-1:36.0: unexpected response 0
[  263.151781][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.157620][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.157645][    C0] yealink 5-1:36.0: unexpected response 0
[  263.167462][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.173314][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.173338][    C0] yealink 5-1:36.0: unexpected response 0
[  263.183091][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.188914][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.188937][    C0] yealink 5-1:36.0: unexpected response 0
[  263.198686][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.204524][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.204547][    C0] yealink 5-1:36.0: unexpected response 0
[  263.214287][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.220109][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.220131][    C0] yealink 5-1:36.0: unexpected response 0
[  263.229936][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.235790][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.235814][    C0] yealink 5-1:36.0: unexpected response 0
[  263.245566][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.251396][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.251419][    C0] yealink 5-1:36.0: unexpected response 0
[  263.261169][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.266980][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.267002][    C0] yealink 5-1:36.0: unexpected response 0
[  263.276748][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.282623][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.282646][    C0] yealink 5-1:36.0: unexpected response 0
[  263.292413][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.298233][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.298255][    C0] yealink 5-1:36.0: unexpected response 0
[  263.307995][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.313827][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.313851][    C0] yealink 5-1:36.0: unexpected response 0
[  263.323588][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.329406][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.329428][    C0] yealink 5-1:36.0: unexpected response 0
[  263.339190][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.345026][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.345049][    C0] yealink 5-1:36.0: unexpected response 0
[  263.354800][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.360620][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.360642][    C0] yealink 5-1:36.0: unexpected response 0
[  263.370383][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.376233][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.376255][    C0] yealink 5-1:36.0: unexpected response 0
[  263.385983][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.391850][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.391874][    C0] yealink 5-1:36.0: unexpected response 0
[  263.401612][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.407438][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.407461][    C0] yealink 5-1:36.0: unexpected response 0
[  263.417224][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.423058][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.423082][    C0] yealink 5-1:36.0: unexpected response 0
[  263.432852][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.438671][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.438694][    C0] yealink 5-1:36.0: unexpected response 0
[  263.448464][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.454295][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.454318][    C0] yealink 5-1:36.0: unexpected response 0
[  263.464051][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.469863][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.469885][    C0] yealink 5-1:36.0: unexpected response 0
[  263.479640][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.485491][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.485513][    C0] yealink 5-1:36.0: unexpected response 0
[  263.495276][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.501121][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.501144][    C0] yealink 5-1:36.0: unexpected response 0
[  263.510825][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.516655][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.516686][    C0] yealink 5-1:36.0: unexpected response 0
[  263.526430][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.532270][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.532300][    C0] yealink 5-1:36.0: unexpected response 0
[  263.542035][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.547824][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.547845][    C0] yealink 5-1:36.0: unexpected response 0
[  263.557591][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.563418][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.563441][    C0] yealink 5-1:36.0: unexpected response 0
[  263.573183][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.579001][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.579023][    C0] yealink 5-1:36.0: unexpected response 0
[  263.588771][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.594631][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.594654][    C0] yealink 5-1:36.0: unexpected response 0
[  263.604398][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.610217][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.610241][    C0] yealink 5-1:36.0: unexpected response 0
[  263.619994][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.625836][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.625859][    C0] yealink 5-1:36.0: unexpected response 0
[  263.635605][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.641450][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.641472][    C0] yealink 5-1:36.0: unexpected response 0
[  263.651217][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.657038][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.657061][    C0] yealink 5-1:36.0: unexpected response 0
[  263.666838][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.672689][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.672712][    C0] yealink 5-1:36.0: unexpected response 0
[  263.682474][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.688295][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.688318][    C0] yealink 5-1:36.0: unexpected response 0
[  263.698093][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.703935][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.703970][    C0] yealink 5-1:36.0: unexpected response 0
[  263.713760][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.719609][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.719631][    C0] yealink 5-1:36.0: unexpected response 0
[  263.729385][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.735217][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.735240][    C0] yealink 5-1:36.0: unexpected response 0
[  263.744992][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.750804][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.750826][    C0] yealink 5-1:36.0: unexpected response 0
[  263.760571][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.766402][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.766425][    C0] yealink 5-1:36.0: unexpected response 0
[  263.776183][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.782016][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.782051][    C0] yealink 5-1:36.0: unexpected response 0
[  263.791819][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.797624][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.797644][    C0] yealink 5-1:36.0: unexpected response 0
[  263.807373][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.813200][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.813223][    C0] yealink 5-1:36.0: unexpected response 0
[  263.822964][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.828775][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.828795][    C0] yealink 5-1:36.0: unexpected response 0
[  263.838543][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.844407][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.844430][    C0] yealink 5-1:36.0: unexpected response 0
[  263.854172][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.859983][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.860005][    C0] yealink 5-1:36.0: unexpected response 0
[  263.869747][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.875649][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.875670][    C0] yealink 5-1:36.0: unexpected response 0
[  263.885472][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.891306][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.891328][    C0] yealink 5-1:36.0: unexpected response 0
[  263.901009][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.906887][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.906909][    C0] yealink 5-1:36.0: unexpected response 0
[  263.916650][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.922527][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.922562][    C0] yealink 5-1:36.0: unexpected response 0
[  263.932338][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.938153][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.938176][    C0] yealink 5-1:36.0: unexpected response 0
[  263.947926][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.953778][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.953802][    C0] yealink 5-1:36.0: unexpected response 0
[  263.963549][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.969371][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.969394][    C0] yealink 5-1:36.0: unexpected response 0
[  263.979149][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  263.984994][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  263.985018][    C0] yealink 5-1:36.0: unexpected response 0
[  263.994770][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.000586][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.000608][    C0] yealink 5-1:36.0: unexpected response 0
[  264.010391][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.016251][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.016275][    C0] yealink 5-1:36.0: unexpected response 0
[  264.026026][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.031868][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.031891][    C0] yealink 5-1:36.0: unexpected response 0
[  264.041652][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.047475][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.047498][    C0] yealink 5-1:36.0: unexpected response 0
[  264.057249][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.063096][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.063119][    C0] yealink 5-1:36.0: unexpected response 0
[  264.072880][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.078719][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.078747][    C0] yealink 5-1:36.0: unexpected response 0
[  264.088496][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.094362][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.094387][    C0] yealink 5-1:36.0: unexpected response 0
[  264.104162][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.109986][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.110011][    C0] yealink 5-1:36.0: unexpected response 0
[  264.119797][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.125687][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.125711][    C0] yealink 5-1:36.0: unexpected response 0
[  264.135500][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.141349][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.141374][    C0] yealink 5-1:36.0: unexpected response 0
[  264.151143][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.156968][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.156992][    C0] yealink 5-1:36.0: unexpected response 0
[  264.167092][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.172966][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.172991][    C0] yealink 5-1:36.0: unexpected response 0
[  264.182766][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.188610][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.188634][    C0] yealink 5-1:36.0: unexpected response 0
[  264.198394][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.204216][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.204238][    C0] yealink 5-1:36.0: unexpected response 0
[  264.213994][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.219804][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.219831][    C0] yealink 5-1:36.0: unexpected response 0
[  264.229578][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.235488][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.235511][    C0] yealink 5-1:36.0: unexpected response 0
[  264.245250][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.251120][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.251141][    C0] yealink 5-1:36.0: unexpected response 0
[  264.260825][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.266654][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.266682][    C0] yealink 5-1:36.0: unexpected response 0
[  264.276413][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.282250][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.282279][    C0] yealink 5-1:36.0: unexpected response 0
[  264.292020][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.297795][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.297820][    C0] yealink 5-1:36.0: unexpected response 0
[  264.307568][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.313403][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.313426][    C0] yealink 5-1:36.0: unexpected response 0
[  264.323215][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.329031][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.329052][    C0] yealink 5-1:36.0: unexpected response 0
[  264.338907][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.344781][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.344820][    C0] yealink 5-1:36.0: unexpected response 0
[  264.354991][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.360775][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.360796][    C0] yealink 5-1:36.0: unexpected response 0
[  264.370595][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.376445][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.376469][    C0] yealink 5-1:36.0: unexpected response 0
[  264.386240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.392078][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.392101][    C0] yealink 5-1:36.0: unexpected response 0
[  264.401896][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.407730][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.407753][    C0] yealink 5-1:36.0: unexpected response 0
[  264.417525][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.423395][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.423419][    C0] yealink 5-1:36.0: unexpected response 0
[  264.433183][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.439017][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.439052][    C0] yealink 5-1:36.0: unexpected response 0
[  264.448841][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.454682][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.454705][    C0] yealink 5-1:36.0: unexpected response 0
[  264.464486][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.470319][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.470342][    C0] yealink 5-1:36.0: unexpected response 0
[  264.480124][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.485968][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.485991][    C0] yealink 5-1:36.0: unexpected response 0
[  264.495766][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.501617][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.501640][    C0] yealink 5-1:36.0: unexpected response 0
[  264.511440][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.517264][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.517286][    C0] yealink 5-1:36.0: unexpected response 0
[  264.527030][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.532899][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.532922][    C0] yealink 5-1:36.0: unexpected response 0
[  264.542747][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.548570][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.548592][    C0] yealink 5-1:36.0: unexpected response 0
[  264.558364][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.564206][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.564229][    C0] yealink 5-1:36.0: unexpected response 0
[  264.573981][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.579840][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.579863][    C0] yealink 5-1:36.0: unexpected response 0
[  264.589629][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.595465][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.595487][    C0] yealink 5-1:36.0: unexpected response 0
[  264.605227][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.611099][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.611133][    C0] yealink 5-1:36.0: unexpected response 0
[  264.620827][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.626667][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.626699][    C0] yealink 5-1:36.0: unexpected response 0
[  264.636449][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.642285][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.642314][    C0] yealink 5-1:36.0: unexpected response 0
[  264.652059][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.657863][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.657883][    C0] yealink 5-1:36.0: unexpected response 0
[  264.667626][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.673463][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.673487][    C0] yealink 5-1:36.0: unexpected response 0
[  264.683232][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.689070][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.689093][    C0] yealink 5-1:36.0: unexpected response 0
[  264.698857][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.704687][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.704710][    C0] yealink 5-1:36.0: unexpected response 0
[  264.714442][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.720247][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.720271][    C0] yealink 5-1:36.0: unexpected response 0
[  264.730034][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.735877][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.735900][    C0] yealink 5-1:36.0: unexpected response 0
[  264.745645][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.751491][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.751513][    C0] yealink 5-1:36.0: unexpected response 0
[  264.761272][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.767112][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.767135][    C0] yealink 5-1:36.0: unexpected response 0
[  264.776882][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.782711][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.782735][    C0] yealink 5-1:36.0: unexpected response 0
[  264.792491][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.798309][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.798332][    C0] yealink 5-1:36.0: unexpected response 0
[  264.808136][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.813977][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.814001][    C0] yealink 5-1:36.0: unexpected response 0
[  264.823751][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.829630][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.829653][    C0] yealink 5-1:36.0: unexpected response 0
[  264.839410][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.845273][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.845297][    C0] yealink 5-1:36.0: unexpected response 0
[  264.855049][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.860865][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.860888][    C0] yealink 5-1:36.0: unexpected response 0
[  264.870633][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.876466][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.876490][    C0] yealink 5-1:36.0: unexpected response 0
[  264.886280][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.892115][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.892137][    C0] yealink 5-1:36.0: unexpected response 0
[  264.901875][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.907713][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.907736][    C0] yealink 5-1:36.0: unexpected response 0
[  264.917508][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.923344][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.923368][    C0] yealink 5-1:36.0: unexpected response 0
[  264.933122][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.938943][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.938965][    C0] yealink 5-1:36.0: unexpected response 0
[  264.948709][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.954539][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.954560][    C0] yealink 5-1:36.0: unexpected response 0
[  264.964295][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.970097][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.970118][    C0] yealink 5-1:36.0: unexpected response 0
[  264.979882][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  264.985708][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  264.985731][    C0] yealink 5-1:36.0: unexpected response 0
[  264.995486][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.001341][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.001362][    C0] yealink 5-1:36.0: unexpected response 0
[  265.011100][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.016909][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.016932][    C0] yealink 5-1:36.0: unexpected response 0
[  265.026679][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.032511][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.032535][    C0] yealink 5-1:36.0: unexpected response 0
[  265.042268][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.048073][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.048093][    C0] yealink 5-1:36.0: unexpected response 0
[  265.057834][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.063659][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.063683][    C0] yealink 5-1:36.0: unexpected response 0
[  265.073455][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.079272][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.079294][    C0] yealink 5-1:36.0: unexpected response 0
[  265.089043][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.094881][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.094904][    C0] yealink 5-1:36.0: unexpected response 0
[  265.104646][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.110464][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.110487][    C0] yealink 5-1:36.0: unexpected response 0
[  265.120230][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.126048][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.126069][    C0] yealink 5-1:36.0: unexpected response 0
[  265.135816][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.141693][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.141717][    C0] yealink 5-1:36.0: unexpected response 0
[  265.151501][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.157310][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.157331][    C0] yealink 5-1:36.0: unexpected response 0
[  265.167069][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.172927][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.172950][    C0] yealink 5-1:36.0: unexpected response 0
[  265.182699][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.188526][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.188547][    C0] yealink 5-1:36.0: unexpected response 0
[  265.198317][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.204151][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.204173][    C0] yealink 5-1:36.0: unexpected response 0
[  265.213922][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.219752][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.219774][    C0] yealink 5-1:36.0: unexpected response 0
[  265.229514][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.235346][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.235368][    C0] yealink 5-1:36.0: unexpected response 0
[  265.245127][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.250943][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.250964][    C0] yealink 5-1:36.0: unexpected response 0
[  265.260713][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.266549][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.266572][    C0] yealink 5-1:36.0: unexpected response 0
[  265.276314][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.282152][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.282173][    C0] yealink 5-1:36.0: unexpected response 0
[  265.291907][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.297726][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.297748][    C0] yealink 5-1:36.0: unexpected response 0
[  265.307480][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.313298][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.313321][    C0] yealink 5-1:36.0: unexpected response 0
[  265.323067][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.328882][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.328902][    C0] yealink 5-1:36.0: unexpected response 0
[  265.338649][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.344475][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.344496][    C0] yealink 5-1:36.0: unexpected response 0
[  265.354240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.360046][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.360066][    C0] yealink 5-1:36.0: unexpected response 0
[  265.369821][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.375672][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.375695][    C0] yealink 5-1:36.0: unexpected response 0
[  265.385456][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.391296][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.391318][    C0] yealink 5-1:36.0: unexpected response 0
[  265.400997][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.406877][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.406900][    C0] yealink 5-1:36.0: unexpected response 0
[  265.416675][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.422512][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.422535][    C0] yealink 5-1:36.0: unexpected response 0
[  265.432316][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.438154][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.438177][    C0] yealink 5-1:36.0: unexpected response 0
[  265.447944][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.453781][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.453806][    C0] yealink 5-1:36.0: unexpected response 0
[  265.463572][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.469385][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.469406][    C0] yealink 5-1:36.0: unexpected response 0
[  265.479147][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.484982][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.485005][    C0] yealink 5-1:36.0: unexpected response 0
[  265.494762][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.500559][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.500581][    C0] yealink 5-1:36.0: unexpected response 0
[  265.510331][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.516177][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.516202][    C0] yealink 5-1:36.0: unexpected response 0
[  265.525938][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.531765][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.531788][    C0] yealink 5-1:36.0: unexpected response 0
[  265.541530][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.547359][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.547381][    C0] yealink 5-1:36.0: unexpected response 0
[  265.557135][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.562972][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.562996][    C0] yealink 5-1:36.0: unexpected response 0
[  265.572800][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.578619][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.578641][    C0] yealink 5-1:36.0: unexpected response 0
[  265.588377][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.594225][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.594247][    C0] yealink 5-1:36.0: unexpected response 0
[  265.604001][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.609853][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.609876][    C0] yealink 5-1:36.0: unexpected response 0
[  265.619635][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.625472][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.625494][    C0] yealink 5-1:36.0: unexpected response 0
[  265.635254][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.641090][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.641111][    C0] yealink 5-1:36.0: unexpected response 0
[  265.650790][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.656633][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.656663][    C0] yealink 5-1:36.0: unexpected response 0
[  265.666419][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.672254][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.672282][    C0] yealink 5-1:36.0: unexpected response 0
[  265.682019][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.687794][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.687815][    C0] yealink 5-1:36.0: unexpected response 0
[  265.697556][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.703387][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.703411][    C0] yealink 5-1:36.0: unexpected response 0
[  265.713165][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.718997][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.719025][    C0] yealink 5-1:36.0: unexpected response 0
[  265.728768][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.734602][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.734631][    C0] yealink 5-1:36.0: unexpected response 0
[  265.744374][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.750153][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.750172][    C0] yealink 5-1:36.0: unexpected response 0
[  265.759914][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.765737][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.765759][    C0] yealink 5-1:36.0: unexpected response 0
[  265.775497][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.781353][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.781375][    C0] yealink 5-1:36.0: unexpected response 0
[  265.791124][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.796944][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.796967][    C0] yealink 5-1:36.0: unexpected response 0
[  265.806719][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.812558][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.812581][    C0] yealink 5-1:36.0: unexpected response 0
[  265.822342][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.828160][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.828182][    C0] yealink 5-1:36.0: unexpected response 0
[  265.837933][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.843793][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.843816][    C0] yealink 5-1:36.0: unexpected response 0
[  265.853615][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.859442][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.859464][    C0] yealink 5-1:36.0: unexpected response 0
[  265.869231][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.875060][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.875081][    C0] yealink 5-1:36.0: unexpected response 0
[  265.884822][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.890641][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.890666][    C0] yealink 5-1:36.0: unexpected response 0
[  265.900443][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.906288][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.906309][    C0] yealink 5-1:36.0: unexpected response 0
[  265.916031][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.921846][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.921867][    C0] yealink 5-1:36.0: unexpected response 0
[  265.931601][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.937418][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.937440][    C0] yealink 5-1:36.0: unexpected response 0
[  265.947182][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.953030][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.953053][    C0] yealink 5-1:36.0: unexpected response 0
[  265.962817][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.968631][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.968652][    C0] yealink 5-1:36.0: unexpected response 0
[  265.978387][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.984298][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.984319][    C0] yealink 5-1:36.0: unexpected response 0
[  265.994086][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  265.999905][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  265.999926][    C0] yealink 5-1:36.0: unexpected response 0
[  266.009673][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.015558][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.015581][    C0] yealink 5-1:36.0: unexpected response 0
[  266.025318][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.031160][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.031182][    C0] yealink 5-1:36.0: unexpected response 0
[  266.040886][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.046725][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.046754][    C0] yealink 5-1:36.0: unexpected response 0
[  266.056488][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.062328][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.062359][    C0] yealink 5-1:36.0: unexpected response 0
[  266.072136][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.077920][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.077941][    C0] yealink 5-1:36.0: unexpected response 0
[  266.087691][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.093518][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.093541][    C0] yealink 5-1:36.0: unexpected response 0
[  266.103290][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.109137][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.109159][    C0] yealink 5-1:36.0: unexpected response 0
[  266.118915][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.124758][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.124781][    C0] yealink 5-1:36.0: unexpected response 0
[  266.134520][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.140343][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.140364][    C0] yealink 5-1:36.0: unexpected response 0
[  266.150104][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.155960][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.155983][    C0] yealink 5-1:36.0: unexpected response 0
[  266.165729][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.171597][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.171620][    C0] yealink 5-1:36.0: unexpected response 0
[  266.181388][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.187209][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.187231][    C0] yealink 5-1:36.0: unexpected response 0
[  266.196965][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.202802][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.202826][    C0] yealink 5-1:36.0: unexpected response 0
[  266.212568][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.218383][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.218403][    C0] yealink 5-1:36.0: unexpected response 0
[  266.228151][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.234024][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.234047][    C0] yealink 5-1:36.0: unexpected response 0
[  266.243825][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.249660][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.249681][    C0] yealink 5-1:36.0: unexpected response 0
[  266.259407][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.265255][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.265276][    C0] yealink 5-1:36.0: unexpected response 0
[  266.274997][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.280800][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.280822][    C0] yealink 5-1:36.0: unexpected response 0
[  266.290597][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.296439][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.296462][    C0] yealink 5-1:36.0: unexpected response 0
[  266.306207][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.312019][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.312040][    C0] yealink 5-1:36.0: unexpected response 0
[  266.321763][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.327569][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.327591][    C0] yealink 5-1:36.0: unexpected response 0
[  266.337344][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.343188][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.343211][    C0] yealink 5-1:36.0: unexpected response 0
[  266.352964][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.358777][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.358798][    C0] yealink 5-1:36.0: unexpected response 0
[  266.368544][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.374386][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.374409][    C0] yealink 5-1:36.0: unexpected response 0
[  266.384136][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.389955][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.389976][    C0] yealink 5-1:36.0: unexpected response 0
[  266.399742][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.405651][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.405671][    C0] yealink 5-1:36.0: unexpected response 0
[  266.415409][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.421286][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.421309][    C0] yealink 5-1:36.0: unexpected response 0
[  266.430997][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.436884][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.436907][    C0] yealink 5-1:36.0: unexpected response 0
[  266.446648][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.452494][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.452516][    C0] yealink 5-1:36.0: unexpected response 0
[  266.462270][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.468091][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.468114][    C0] yealink 5-1:36.0: unexpected response 0
[  266.477865][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.483700][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.483724][    C0] yealink 5-1:36.0: unexpected response 0
[  266.493474][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.499296][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.499319][    C0] yealink 5-1:36.0: unexpected response 0
[  266.509096][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.514928][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.514962][    C0] yealink 5-1:36.0: unexpected response 0
[  266.524778][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.530579][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.530599][    C0] yealink 5-1:36.0: unexpected response 0
[  266.540345][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.546168][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.546189][    C0] yealink 5-1:36.0: unexpected response 0
[  266.555934][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.561767][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.561789][    C0] yealink 5-1:36.0: unexpected response 0
[  266.571521][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.577418][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.577454][    C0] yealink 5-1:36.0: unexpected response 0
[  266.587204][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.593043][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.593066][    C0] yealink 5-1:36.0: unexpected response 0
[  266.602827][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.608646][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.608670][    C0] yealink 5-1:36.0: unexpected response 0
[  266.618424][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.624258][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.624280][    C0] yealink 5-1:36.0: unexpected response 0
[  266.634027][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.639846][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.639868][    C0] yealink 5-1:36.0: unexpected response 0
[  266.649609][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.655455][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.655497][    C0] yealink 5-1:36.0: unexpected response 0
[  266.665242][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.671112][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.671134][    C0] yealink 5-1:36.0: unexpected response 0
[  266.680817][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.686659][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.686702][    C0] yealink 5-1:36.0: unexpected response 0
[  266.696467][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.702296][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.702325][    C0] yealink 5-1:36.0: unexpected response 0
[  266.712069][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.717845][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.717866][    C0] yealink 5-1:36.0: unexpected response 0
[  266.727657][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.733479][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.733502][    C0] yealink 5-1:36.0: unexpected response 0
[  266.743245][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.749059][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.749080][    C0] yealink 5-1:36.0: unexpected response 0
[  266.758807][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.764631][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.764652][    C0] yealink 5-1:36.0: unexpected response 0
[  266.774385][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.780210][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.780231][    C0] yealink 5-1:36.0: unexpected response 0
[  266.790073][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.795897][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.795919][    C0] yealink 5-1:36.0: unexpected response 0
[  266.805661][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.811486][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.811509][    C0] yealink 5-1:36.0: unexpected response 0
[  266.821236][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.827038][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.827060][    C0] yealink 5-1:36.0: unexpected response 0
[  266.836806][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.842639][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.842662][    C0] yealink 5-1:36.0: unexpected response 0
[  266.852424][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.858242][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.858263][    C0] yealink 5-1:36.0: unexpected response 0
[  266.867995][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.873839][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.873862][    C0] yealink 5-1:36.0: unexpected response 0
[  266.883664][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.889482][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.889502][    C0] yealink 5-1:36.0: unexpected response 0
[  266.899287][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.905131][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.905155][    C0] yealink 5-1:36.0: unexpected response 0
[  266.914923][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.920753][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.920776][    C0] yealink 5-1:36.0: unexpected response 0
[  266.930536][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.936412][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.936435][    C0] yealink 5-1:36.0: unexpected response 0
[  266.946213][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.952071][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.952094][    C0] yealink 5-1:36.0: unexpected response 0
[  266.961852][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.967662][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.967686][    C0] yealink 5-1:36.0: unexpected response 0
[  266.977427][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.983255][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.983278][    C0] yealink 5-1:36.0: unexpected response 0
[  266.993029][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  266.998844][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  266.998867][    C0] yealink 5-1:36.0: unexpected response 0
[  267.008680][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.014528][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.014556][    C0] yealink 5-1:36.0: unexpected response 0
[  267.024337][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.030151][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.030172][    C0] yealink 5-1:36.0: unexpected response 0
[  267.039908][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.045743][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.045766][    C0] yealink 5-1:36.0: unexpected response 0
[  267.055530][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.061391][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.061415][    C0] yealink 5-1:36.0: unexpected response 0
[  267.071149][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.076961][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.076984][    C0] yealink 5-1:36.0: unexpected response 0
[  267.086731][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.092580][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.092612][    C0] yealink 5-1:36.0: unexpected response 0
[  267.102359][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.108142][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.108163][    C0] yealink 5-1:36.0: unexpected response 0
[  267.118053][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.123895][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.123931][    C0] yealink 5-1:36.0: unexpected response 0
[  267.133691][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.139531][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.139553][    C0] yealink 5-1:36.0: unexpected response 0
[  267.149299][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.155156][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.155179][    C0] yealink 5-1:36.0: unexpected response 0
[  267.164951][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.170763][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.170786][    C0] yealink 5-1:36.0: unexpected response 0
[  267.180539][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.186368][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.186389][    C0] yealink 5-1:36.0: unexpected response 0
[  267.196143][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.201977][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.202001][    C0] yealink 5-1:36.0: unexpected response 0
[  267.211740][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.217554][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.217577][    C0] yealink 5-1:36.0: unexpected response 0
[  267.227395][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.233236][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.233260][    C0] yealink 5-1:36.0: unexpected response 0
[  267.243007][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.248826][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.248848][    C0] yealink 5-1:36.0: unexpected response 0
[  267.258592][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.264414][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.264436][    C0] yealink 5-1:36.0: unexpected response 0
[  267.274175][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.279998][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.280019][    C0] yealink 5-1:36.0: unexpected response 0
[  267.289764][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.295599][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.295621][    C0] yealink 5-1:36.0: unexpected response 0
[  267.305387][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.311233][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.311256][    C0] yealink 5-1:36.0: unexpected response 0
[  267.320956][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.326803][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.326852][    C0] yealink 5-1:36.0: unexpected response 0
[  267.336596][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.342431][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.342467][    C0] yealink 5-1:36.0: unexpected response 0
[  267.352205][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.357970][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.357990][    C0] yealink 5-1:36.0: unexpected response 0
[  267.367722][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.373559][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.373583][    C0] yealink 5-1:36.0: unexpected response 0
[  267.383342][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.389162][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.389184][    C0] yealink 5-1:36.0: unexpected response 0
[  267.398922][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.404738][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.404759][    C0] yealink 5-1:36.0: unexpected response 0
[  267.414482][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.420286][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.420307][    C0] yealink 5-1:36.0: unexpected response 0
[  267.430047][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.435879][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.435902][    C0] yealink 5-1:36.0: unexpected response 0
[  267.445646][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.451470][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.451490][    C0] yealink 5-1:36.0: unexpected response 0
[  267.461224][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.467042][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.467064][    C0] yealink 5-1:36.0: unexpected response 0
[  267.476799][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.482622][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.482643][    C0] yealink 5-1:36.0: unexpected response 0
[  267.492395][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.498222][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.498244][    C0] yealink 5-1:36.0: unexpected response 0
[  267.508004][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.513835][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.513858][    C0] yealink 5-1:36.0: unexpected response 0
[  267.523610][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.529422][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.529446][    C0] yealink 5-1:36.0: unexpected response 0
[  267.539202][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.545031][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.545053][    C0] yealink 5-1:36.0: unexpected response 0
[  267.554836][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.560655][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.560679][    C0] yealink 5-1:36.0: unexpected response 0
[  267.570460][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.576300][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.576323][    C0] yealink 5-1:36.0: unexpected response 0
[  267.586060][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.591884][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.591907][    C0] yealink 5-1:36.0: unexpected response 0
[  267.601676][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.607487][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.607509][    C0] yealink 5-1:36.0: unexpected response 0
[  267.617259][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.623095][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.623118][    C0] yealink 5-1:36.0: unexpected response 0
[  267.632871][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.638689][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.638711][    C0] yealink 5-1:36.0: unexpected response 0
[  267.648475][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.654308][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.654329][    C0] yealink 5-1:36.0: unexpected response 0
[  267.664071][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.669891][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.669911][    C0] yealink 5-1:36.0: unexpected response 0
[  267.679660][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.685497][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.685519][    C0] yealink 5-1:36.0: unexpected response 0
[  267.695254][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.701142][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.701163][    C0] yealink 5-1:36.0: unexpected response 0
[  267.710867][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.716704][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.716736][    C0] yealink 5-1:36.0: unexpected response 0
[  267.726494][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.732362][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.732391][    C0] yealink 5-1:36.0: unexpected response 0
[  267.742132][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.747901][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.747921][    C0] yealink 5-1:36.0: unexpected response 0
[  267.757654][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.763486][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.763510][    C0] yealink 5-1:36.0: unexpected response 0
[  267.773267][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.779081][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.779101][    C0] yealink 5-1:36.0: unexpected response 0
[  267.788836][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.794664][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.794687][    C0] yealink 5-1:36.0: unexpected response 0
[  267.804437][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.810249][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.810270][    C0] yealink 5-1:36.0: unexpected response 0
[  267.820035][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.825864][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.825885][    C0] yealink 5-1:36.0: unexpected response 0
[  267.835621][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.841475][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.841496][    C0] yealink 5-1:36.0: unexpected response 0
[  267.851249][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.857067][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.857090][    C0] yealink 5-1:36.0: unexpected response 0
[  267.866837][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.872659][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.872679][    C0] yealink 5-1:36.0: unexpected response 0
[  267.882480][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.888297][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.888319][    C0] yealink 5-1:36.0: unexpected response 0
[  267.898088][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.903929][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.903966][    C0] yealink 5-1:36.0: unexpected response 0
[  267.913727][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.919553][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.919574][    C0] yealink 5-1:36.0: unexpected response 0
[  267.929316][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.935171][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.935192][    C0] yealink 5-1:36.0: unexpected response 0
[  267.944972][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.950817][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.950845][    C0] yealink 5-1:36.0: unexpected response 0
[  267.960603][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.966441][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.966464][    C0] yealink 5-1:36.0: unexpected response 0
[  267.976230][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.982060][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.982083][    C0] yealink 5-1:36.0: unexpected response 0
[  267.991837][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  267.997653][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  267.997678][    C0] yealink 5-1:36.0: unexpected response 0
[  268.007441][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.013290][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.013313][    C0] yealink 5-1:36.0: unexpected response 0
[  268.023060][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.028880][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.028903][    C0] yealink 5-1:36.0: unexpected response 0
[  268.038688][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.044524][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.044547][    C0] yealink 5-1:36.0: unexpected response 0
[  268.054302][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.060116][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.060140][    C0] yealink 5-1:36.0: unexpected response 0
[  268.069896][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.075729][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.075752][    C0] yealink 5-1:36.0: unexpected response 0
[  268.085585][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.091426][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.091449][    C0] yealink 5-1:36.0: unexpected response 0
[  268.101201][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.107019][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.107041][    C0] yealink 5-1:36.0: unexpected response 0
[  268.116801][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.122642][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.122665][    C0] yealink 5-1:36.0: unexpected response 0
[  268.132427][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.138335][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.138358][    C0] yealink 5-1:36.0: unexpected response 0
[  268.148098][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.153951][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.153973][    C0] yealink 5-1:36.0: unexpected response 0
[  268.163718][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.169541][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.169565][    C0] yealink 5-1:36.0: unexpected response 0
[  268.179309][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.185132][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.185153][    C0] yealink 5-1:36.0: unexpected response 0
[  268.194888][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.200700][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.200722][    C0] yealink 5-1:36.0: unexpected response 0
[  268.210448][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.216289][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.216311][    C0] yealink 5-1:36.0: unexpected response 0
[  268.226048][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.231877][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.231900][    C0] yealink 5-1:36.0: unexpected response 0
[  268.241632][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.247440][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.247461][    C0] yealink 5-1:36.0: unexpected response 0
[  268.257219][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.263053][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.263076][    C0] yealink 5-1:36.0: unexpected response 0
[  268.272849][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.278663][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.278684][    C0] yealink 5-1:36.0: unexpected response 0
[  268.288423][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.294256][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.294279][    C0] yealink 5-1:36.0: unexpected response 0
[  268.304034][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.309856][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.309878][    C0] yealink 5-1:36.0: unexpected response 0
[  268.319635][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.325478][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.325501][    C0] yealink 5-1:36.0: unexpected response 0
[  268.335242][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.341117][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.341140][    C0] yealink 5-1:36.0: unexpected response 0
[  268.350824][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.356667][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.356698][    C0] yealink 5-1:36.0: unexpected response 0
[  268.366471][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.372343][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.372375][    C0] yealink 5-1:36.0: unexpected response 0
[  268.382124][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.387898][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.387919][    C0] yealink 5-1:36.0: unexpected response 0
[  268.397698][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.403540][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.403564][    C0] yealink 5-1:36.0: unexpected response 0
[  268.413319][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.419165][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.419189][    C0] yealink 5-1:36.0: unexpected response 0
[  268.428937][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.434786][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.434810][    C0] yealink 5-1:36.0: unexpected response 0
[  268.444560][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.450395][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.450418][    C0] yealink 5-1:36.0: unexpected response 0
[  268.460183][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.466052][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.466085][    C0] yealink 5-1:36.0: unexpected response 0
[  268.475867][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.481692][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.481721][    C0] yealink 5-1:36.0: unexpected response 0
[  268.491415][   T30] INFO: task udevd:2855 blocked for more than 143 seconds.
[  268.491453][   T30]       Not tainted syzkaller #0
[  268.491472][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  268.491488][   T30] task:udevd           state:D
[  268.491502][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.491569][   T30]  stack:25688 pid:2855  tgid:2855  ppid:1      task_flags:0x400140 flags:0x00080000
[  268.491604][   T30] Call Trace:
[  268.500266][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.509418][   T30]  <TASK>
[  268.513774][    C0] yealink 5-1:36.0: unexpected response 0
[  268.515595][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.536325][   T30]  __schedule+0x1138/0x47e0
[  268.539258][    C0] raw-gadget.0 gadget.3: ignoring, device is not running
[  268.561238][   T30]  ? __pfx___schedule+0x10/0x10
[  268.566269][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.573910][   T30]  ? find_held_lock+0x2b/0x80
[  268.577500][    C0] yealink 5-1:36.0: unexpected response 0
[  268.599198][   T30]  ? schedule+0x2bf/0x390
[  268.604342][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.631183][   T30]  schedule+0xdd/0x390
[  268.636030][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.656282][   T30]  schedule_preempt_disabled+0x13/0x30
[  268.661794][    C0] yealink 5-1:36.0: unexpected response 0
[  268.662210][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.673277][   T30]  rwsem_down_read_slowpath+0x5af/0xb40
[  268.681156][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.715408][   T30]  ? __pfx_rwsem_down_read_slowpath+0x10/0x10
[  268.720024][    C0] yealink 5-1:36.0: unexpected response 0
[  268.727857][   T30]  ? __pfx___might_resched+0x10/0x10
[  268.732889][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.753195][   T30]  down_read+0xed/0x450
[  268.761161][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.779396][   T30]  ? find_held_lock+0x2b/0x80
[  268.784738][    C0] yealink 5-1:36.0: unexpected response 0
[  268.785172][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.804896][   T30]  ? __pfx_down_read+0x10/0x10
[  268.811244][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.830716][   T30]  ? kernfs_root+0xee/0x2a0
[  268.835851][    C0] yealink 5-1:36.0: unexpected response 0
[  268.836288][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.861323][   T30]  kernfs_dop_revalidate+0xa5/0x7e0
[  268.863991][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.869153][   T30]  lookup_fast+0x3c7/0x600
[  268.874810][    C0] yealink 5-1:36.0: unexpected response 0
[  268.881305][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.901176][   T30]  ? inode_permission+0x374/0x620
[  268.907077][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  268.931168][   T30]  link_path_walk+0x7d4/0x1cc0
[  268.932691][    C0] yealink 5-1:36.0: unexpected response 0
[  268.939531][   T30]  path_openat+0x1be/0x31a0
[  268.945555][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  268.971190][   T30]  ? kasan_save_stack+0x3f/0x50
[  268.971310][   T30]  ? kasan_save_stack+0x30/0x50
[  268.979812][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.001171][   T30]  ? kasan_save_track+0x14/0x30
[  269.003102][    C0] yealink 5-1:36.0: unexpected response 0
[  269.009896][   T30]  ? kmem_cache_alloc_noprof+0x2e7/0x6a0
[  269.021217][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.037419][   T30]  ? __pfx_path_openat+0x10/0x10
[  269.042065][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.062735][   T30]  do_file_open+0x20e/0x430
[  269.067807][    C0] yealink 5-1:36.0: unexpected response 0
[  269.085141][   T30]  ? __pfx_do_file_open+0x10/0x10
[  269.088893][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.103293][   T30]  ? alloc_fd+0x476/0x790
[  269.111144][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.131822][   T30]  ? do_getname+0x191/0x390
[  269.132457][    C0] yealink 5-1:36.0: unexpected response 0
[  269.138256][   T30]  do_sys_openat2+0x10d/0x1e0
[  269.145336][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.172421][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  269.178679][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.191818][   T30]  __x64_sys_openat+0x12d/0x210
[  269.196179][    C0] yealink 5-1:36.0: unexpected response 0
[  269.221236][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  269.223010][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.241260][   T30]  ? rcu_is_watching+0x12/0xc0
[  269.242233][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.249537][   T30]  do_syscall_64+0x10b/0x7f0
[  269.254237][    C0] yealink 5-1:36.0: unexpected response 0
[  269.254557][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.281210][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  269.288866][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.303474][   T30] RIP: 0033:0x7fe0250ea407
[  269.306462][    C0] yealink 5-1:36.0: unexpected response 0
[  269.331958][   T30] RSP: 002b:00007ffc23ed2250 EFLAGS: 00000202
[  269.341289][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.352287][   T30]  ORIG_RAX: 0000000000000101
[  269.361169][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.382411][   T30] RAX: ffffffffffffffda RBX: 00007fe024ffc880 RCX: 00007fe0250ea407
[  269.383603][    C0] yealink 5-1:36.0: unexpected response 0
[  269.389353][   T30] RDX: 0000000000080000 RSI: 00007ffc23ed23d0 RDI: ffffffffffffff9c
[  269.396408][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.421199][   T30] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000
[  269.431236][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.451184][   T30] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d931f537f5
[  269.454795][    C0] yealink 5-1:36.0: unexpected response 0
[  269.481426][   T30] R13: 000055d931f537f5 R14: 0000000000000001 R15: 0000000000000000
[  269.491215][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.495859][   T30]  </TASK>
[  269.500394][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.522394][   T30] INFO: task syz.3.25:5285 blocked for more than 144 seconds.
[  269.525134][    C0] yealink 5-1:36.0: unexpected response 0
[  269.570091][   T30]       Not tainted syzkaller #0
[  269.571188][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.590683][   T30]       Blocked by coredump.
[  269.601220][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.649275][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  269.655427][    C0] yealink 5-1:36.0: unexpected response 0
[  269.655669][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.655882][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.655911][    C0] yealink 5-1:36.0: unexpected response 0
[  269.656118][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.656333][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.656363][    C0] yealink 5-1:36.0: unexpected response 0
[  269.656580][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.656786][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.656814][    C0] yealink 5-1:36.0: unexpected response 0
[  269.657015][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.657221][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.657249][    C0] yealink 5-1:36.0: unexpected response 0
[  269.657460][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.657683][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.728022][   T30] task:syz.3.25        state:D
[  269.734748][    C0] yealink 5-1:36.0: unexpected response 0
[  269.735015][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.735229][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.735258][    C0] yealink 5-1:36.0: unexpected response 0
[  269.735464][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.735688][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.735716][    C0] yealink 5-1:36.0: unexpected response 0
[  269.735990][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.779917][   T30]  stack:26744 pid:5285  tgid:5284  ppid:2971   task_flags:0x40044c flags:0x00080003
[  269.780019][   T30] Call Trace:
[  269.780032][   T30]  <TASK>
[  269.787007][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.787041][    C0] yealink 5-1:36.0: unexpected response 0
[  269.787255][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.787516][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.787545][    C0] yealink 5-1:36.0: unexpected response 0
[  269.787750][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.837463][   T30]  __schedule+0x1138/0x47e0
[  269.841386][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.897373][   T30]  ? __pfx___schedule+0x10/0x10
[  269.903500][    C0] yealink 5-1:36.0: unexpected response 0
[  269.903742][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.903965][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.903993][    C0] yealink 5-1:36.0: unexpected response 0
[  269.904280][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.945958][   T30]  ? find_held_lock+0x2b/0x80
[  269.949581][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.949610][    C0] yealink 5-1:36.0: unexpected response 0
[  269.949812][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.950012][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.950038][    C0] yealink 5-1:36.0: unexpected response 0
[  269.950293][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  269.976312][   T30]  ? schedule+0x2bf/0x390
[  269.982064][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  269.982095][    C0] yealink 5-1:36.0: unexpected response 0
[  269.982366][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.030022][   T30]  schedule+0xdd/0x390
[  270.033479][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.033512][    C0] yealink 5-1:36.0: unexpected response 0
[  270.033800][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.073282][   T30]  schedule_preempt_disabled+0x13/0x30
[  270.079201][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.127733][   T30]  rwsem_down_write_slowpath+0x4c2/0x12c0
[  270.130264][    C0] yealink 5-1:36.0: unexpected response 0
[  270.130641][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.166074][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  270.169257][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.211540][   T30]  ? __pfx___might_resched+0x10/0x10
[  270.214586][    C0] yealink 5-1:36.0: unexpected response 0
[  270.241361][   T30]  down_write+0x1c7/0x1f0
[  270.251235][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.271162][   T30]  ? __pfx_down_write+0x10/0x10
[  270.281168][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.287577][   T30]  kernfs_remove_by_name_ns+0x51/0x120
[  270.291756][    C0] yealink 5-1:36.0: unexpected response 0
[  270.301161][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.321159][   T30]  driver_remove_file+0x4a/0x60
[  270.331199][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.351646][   T30]  bus_remove_driver+0x248/0x2e0
[  270.356425][    C0] yealink 5-1:36.0: unexpected response 0
[  270.372443][   T30]  driver_unregister+0x76/0xb0
[  270.381187][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.391182][   T30]  usb_gadget_unregister_driver+0x49/0x70
[  270.401190][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.431470][   T30]  raw_release+0x19b/0x260
[  270.433683][    C0] yealink 5-1:36.0: unexpected response 0
[  270.442385][   T30]  ? __pfx_raw_release+0x10/0x10
[  270.451221][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.481618][   T30]  __fput+0x3ff/0xb50
[  270.491257][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.502980][   T30]  task_work_run+0x150/0x240
[  270.504136][    C0] yealink 5-1:36.0: unexpected response 0
[  270.521233][   T30]  ? __pfx_task_work_run+0x10/0x10
[  270.531168][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.551223][   T30]  ? do_raw_spin_unlock+0x145/0x1e0
[  270.561193][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.581559][   T30]  do_exit+0x8d2/0x2a60
[  270.587985][    C0] yealink 5-1:36.0: unexpected response 0
[  270.601281][   T30]  ? __pfx_do_exit+0x10/0x10
[  270.611193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.631231][   T30]  ? do_raw_spin_lock+0x128/0x260
[  270.641194][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.671232][   T30]  ? find_held_lock+0x2b/0x80
[  270.677807][    C0] yealink 5-1:36.0: unexpected response 0
[  270.685749][   T30]  ? get_signal+0x7e0/0x21e0
[  270.691162][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.707302][   T30]  do_group_exit+0xd5/0x2a0
[  270.711226][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.731175][   T30]  get_signal+0x1ec7/0x21e0
[  270.735656][    C0] yealink 5-1:36.0: unexpected response 0
[  270.751586][   T30]  ? __down_common+0x6b3/0x8a0
[  270.761203][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.771588][   T30]  ? __pfx_get_signal+0x10/0x10
[  270.781193][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.791549][   T30]  ? down_interruptible+0x66/0xa0
[  270.793532][    C0] yealink 5-1:36.0: unexpected response 0
[  270.812324][   T30]  ? rcu_is_watching+0x12/0xc0
[  270.821223][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.841169][   T30]  arch_do_signal_or_restart+0x91/0x7e0
[  270.851187][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.861166][   T30]  ? down_interruptible+0x66/0xa0
[  270.863861][    C0] yealink 5-1:36.0: unexpected response 0
[  270.891136][   T30]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  270.901365][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.903629][   T30]  ? __pfx_raw_ioctl+0x10/0x10
[  270.909426][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  270.928212][   T30]  ? rcu_is_watching+0x12/0xc0
[  270.928422][    C0] yealink 5-1:36.0: unexpected response 0
[  270.951434][   T30]  exit_to_user_mode_loop+0x83/0x480
[  270.961222][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  270.981720][   T30]  ? rcu_is_watching+0x12/0xc0
[  270.991162][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.001474][   T30]  do_syscall_64+0x682/0x7f0
[  271.005580][    C0] yealink 5-1:36.0: unexpected response 0
[  271.011219][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.031306][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  271.041212][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.051661][   T30] RIP: 0033:0x7f7160d7caeb
[  271.056663][    C0] yealink 5-1:36.0: unexpected response 0
[  271.091431][   T30] RSP: 002b:00007f715f7ccf00 EFLAGS: 00000246
[  271.101224][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.103318][   T30]  ORIG_RAX: 0000000000000010
[  271.109095][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.124240][   T30] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007f7160d7caeb
[  271.128103][    C0] yealink 5-1:36.0: unexpected response 0
[  271.151748][   T30] RDX: 00007f715f7cdfd0 RSI: 0000000080085502 RDI: 0000000000000003
[  271.161260][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.182170][   T30] RBP: 00007f715f7cdfd0 R08: 0000000000000040 R09: 00007f715f7ccfc8
[  271.191152][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.201572][   T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502
[  271.205244][    C0] yealink 5-1:36.0: unexpected response 0
[  271.222133][   T30] R13: 0000000800000000 R14: 0000000000000012 R15: 00007f7160e3125f
[  271.231205][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.251249][   T30]  </TASK>
[  271.261156][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.291247][   T30] INFO: task syz.2.26:5287 blocked for more than 146 seconds.
[  271.294889][    C0] yealink 5-1:36.0: unexpected response 0
[  271.302881][   T30]       Not tainted syzkaller #0
[  271.311221][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.343135][   T30]       Blocked by coredump.
[  271.351160][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.371155][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  271.371991][    C0] yealink 5-1:36.0: unexpected response 0
[  271.378796][   T30] task:syz.2.26        state:D
[  271.391186][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.411297][   T30]  stack:27144 pid:5287  tgid:5286  ppid:2974   task_flags:0x40044c flags:0x00080003
[  271.421179][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.441432][   T30] Call Trace:
[  271.442332][    C0] yealink 5-1:36.0: unexpected response 0
[  271.449121][   T30]  <TASK>
[  271.461179][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.478632][   T30]  __schedule+0x1138/0x47e0
[  271.491187][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.511535][   T30]  ? __pfx___schedule+0x10/0x10
[  271.513739][    C0] yealink 5-1:36.0: unexpected response 0
[  271.521201][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.541288][   T30]  ? find_held_lock+0x2b/0x80
[  271.551186][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.561299][   T30]  ? schedule+0x2bf/0x390
[  271.564793][    C0] yealink 5-1:36.0: unexpected response 0
[  271.571146][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.582362][   T30]  schedule+0xdd/0x390
[  271.591176][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.611228][   T30]  schedule_preempt_disabled+0x13/0x30
[  271.615894][    C0] yealink 5-1:36.0: unexpected response 0
[  271.621149][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.651163][   T30]  rwsem_down_write_slowpath+0x4c2/0x12c0
[  271.661237][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.661271][    C0] yealink 5-1:36.0: unexpected response 0
[  271.661545][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.670938][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  271.681160][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.711364][   T30]  ? __pfx___might_resched+0x10/0x10
[  271.712385][    C0] yealink 5-1:36.0: unexpected response 0
[  271.719227][   T30]  down_write+0x1c7/0x1f0
[  271.731171][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.752332][   T30]  ? __pfx_down_write+0x10/0x10
[  271.761130][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.771405][   T30]  kernfs_remove_by_name_ns+0x51/0x120
[  271.777023][    C0] yealink 5-1:36.0: unexpected response 0
[  271.801707][   T30]  driver_remove_file+0x4a/0x60
[  271.811224][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.831363][   T30]  bus_remove_driver+0x248/0x2e0
[  271.841307][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.861193][   T30]  driver_unregister+0x76/0xb0
[  271.866640][    C0] yealink 5-1:36.0: unexpected response 0
[  271.874555][   T30]  usb_gadget_unregister_driver+0x49/0x70
[  271.881236][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.904542][   T30]  raw_release+0x19b/0x260
[  271.911145][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.921247][   T30]  ? __pfx_raw_release+0x10/0x10
[  271.924478][    C0] yealink 5-1:36.0: unexpected response 0
[  271.931199][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  271.931531][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  271.961334][   T30]  __fput+0x3ff/0xb50
[  271.963109][    C0] yealink 5-1:36.0: unexpected response 0
[  271.969907][   T30]  task_work_run+0x150/0x240
[  271.976993][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.001289][   T30]  ? __pfx_task_work_run+0x10/0x10
[  272.011196][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.031195][   T30]  ? do_raw_spin_unlock+0x145/0x1e0
[  272.034512][    C0] yealink 5-1:36.0: unexpected response 0
[  272.061350][   T30]  do_exit+0x8d2/0x2a60
[  272.071240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.074267][   T30]  ? __pfx_do_exit+0x10/0x10
[  272.079061][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.100790][   T30]  ? do_raw_spin_lock+0x128/0x260
[  272.104821][    C0] yealink 5-1:36.0: unexpected response 0
[  272.111133][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.131559][   T30]  ? find_held_lock+0x2b/0x80
[  272.141167][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.152056][   T30]  ? get_signal+0x7e0/0x21e0
[  272.155856][    C0] yealink 5-1:36.0: unexpected response 0
[  272.172056][   T30]  do_group_exit+0xd5/0x2a0
[  272.181193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.192445][   T30]  get_signal+0x1ec7/0x21e0
[  272.201189][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.211992][   T30]  ? __down_common+0x6b3/0x8a0
[  272.213793][    C0] yealink 5-1:36.0: unexpected response 0
[  272.241265][   T30]  ? __pfx_get_signal+0x10/0x10
[  272.251145][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.271873][   T30]  ? down_interruptible+0x66/0xa0
[  272.281163][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.286263][   T30]  ? rcu_is_watching+0x12/0xc0
[  272.290855][    C0] yealink 5-1:36.0: unexpected response 0
[  272.311152][   T30]  arch_do_signal_or_restart+0x91/0x7e0
[  272.321196][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.342003][   T30]  ? down_interruptible+0x66/0xa0
[  272.351212][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.371438][   T30]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  272.374705][    C0] yealink 5-1:36.0: unexpected response 0
[  272.391918][   T30]  ? __pfx_raw_ioctl+0x10/0x10
[  272.401167][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.421517][   T30]  ? rcu_is_watching+0x12/0xc0
[  272.431236][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.441265][   T30]  exit_to_user_mode_loop+0x83/0x480
[  272.445049][    C0] yealink 5-1:36.0: unexpected response 0
[  272.472089][   T30]  ? rcu_is_watching+0x12/0xc0
[  272.481144][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.496357][   T30]  do_syscall_64+0x682/0x7f0
[  272.501182][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.508563][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  272.509609][    C0] yealink 5-1:36.0: unexpected response 0
[  272.532110][   T30] RIP: 0033:0x7f91bf68caeb
[  272.541178][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.551198][   T30] RSP: 002b:00007f91be0e4f00 EFLAGS: 00000246
[  272.561192][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.581184][   T30]  ORIG_RAX: 0000000000000010
[  272.586795][    C0] yealink 5-1:36.0: unexpected response 0
[  272.611448][   T30] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007f91bf68caeb
[  272.621203][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.641208][   T30] RDX: 00007f91be0e5fd0 RSI: 0000000080085502 RDI: 0000000000000003
[  272.651206][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.671145][   T30] RBP: 00007f91be0e5fd0 R08: 000000000000002b R09: 00007f91be0e4fc8
[  272.676392][    C0] yealink 5-1:36.0: unexpected response 0
[  272.683265][   T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502
[  272.691178][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.708187][   T30] R13: 0000000800000000 R14: 000000000000002b R15: 00007f91bf74125f
[  272.711177][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.731559][   T30]  </TASK>
[  272.734195][    C0] yealink 5-1:36.0: unexpected response 0
[  272.742028][   T30] INFO: task syz.4.27:5289 blocked for more than 147 seconds.
[  272.751168][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.792193][   T30]       Not tainted syzkaller #0
[  272.798962][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.798992][    C0] yealink 5-1:36.0: unexpected response 0
[  272.799246][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.841508][   T30]       Blocked by coredump.
[  272.844498][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.844528][    C0] yealink 5-1:36.0: unexpected response 0
[  272.844801][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.877922][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  272.891343][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.912596][   T30] task:syz.4.27        state:D
[  272.914922][    C0] yealink 5-1:36.0: unexpected response 0
[  272.922968][   T30]  stack:26872 pid:5289  tgid:5288  ppid:2976   task_flags:0x40044c flags:0x00080003
[  272.931208][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  272.951630][   T30] Call Trace:
[  272.961165][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  272.991134][   T30]  <TASK>
[  272.992066][    C0] yealink 5-1:36.0: unexpected response 0
[  272.998874][   T30]  __schedule+0x1138/0x47e0
[  273.011176][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.020469][   T30]  ? update_load_avg+0x148/0x1c10
[  273.024100][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.041226][   T30]  ? __pfx___schedule+0x10/0x10
[  273.043108][    C0] yealink 5-1:36.0: unexpected response 0
[  273.061993][   T30]  ? find_held_lock+0x2b/0x80
[  273.071236][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.091797][   T30]  ? schedule+0x2bf/0x390
[  273.101198][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.131162][   T30]  schedule+0xdd/0x390
[  273.133769][    C0] yealink 5-1:36.0: unexpected response 0
[  273.151411][   T30]  schedule_preempt_disabled+0x13/0x30
[  273.161210][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.190820][   T30]  rwsem_down_write_slowpath+0x4c2/0x12c0
[  273.201209][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.211191][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  273.216646][    C0] yealink 5-1:36.0: unexpected response 0
[  273.241186][   T30]  ? __pfx___might_resched+0x10/0x10
[  273.251213][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.271319][   T30]  down_write+0x1c7/0x1f0
[  273.281155][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.291594][   T30]  ? __pfx_down_write+0x10/0x10
[  273.293848][    C0] yealink 5-1:36.0: unexpected response 0
[  273.301173][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.321629][   T30]  kernfs_remove_by_name_ns+0x51/0x120
[  273.331261][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.361156][   T30]  driver_remove_file+0x4a/0x60
[  273.365291][    C0] yealink 5-1:36.0: unexpected response 0
[  273.371154][   T30]  bus_remove_driver+0x248/0x2e0
[  273.381136][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.398025][   T30]  driver_unregister+0x76/0xb0
[  273.404178][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.421222][   T30]  usb_gadget_unregister_driver+0x49/0x70
[  273.423185][    C0] yealink 5-1:36.0: unexpected response 0
[  273.441191][   T30]  raw_release+0x19b/0x260
[  273.451241][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.471507][   T30]  ? __pfx_raw_release+0x10/0x10
[  273.481102][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.501188][   T30]  __fput+0x3ff/0xb50
[  273.506041][    C0] yealink 5-1:36.0: unexpected response 0
[  273.511157][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.541163][   T30]  task_work_run+0x150/0x240
[  273.551219][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.551797][   T30]  ? __pfx_task_work_run+0x10/0x10
[  273.558123][    C0] yealink 5-1:36.0: unexpected response 0
[  273.558463][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.573932][   T30]  ? do_raw_spin_unlock+0x145/0x1e0
[  273.581196][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.592801][   T30]  do_exit+0x8d2/0x2a60
[  273.596651][    C0] yealink 5-1:36.0: unexpected response 0
[  273.611259][   T30]  ? __pfx_do_exit+0x10/0x10
[  273.621219][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.641285][   T30]  ? do_raw_spin_lock+0x128/0x260
[  273.648132][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.661467][   T30]  ? find_held_lock+0x2b/0x80
[  273.666979][    C0] yealink 5-1:36.0: unexpected response 0
[  273.691273][   T30]  ? get_signal+0x7e0/0x21e0
[  273.701280][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.731151][   T30]  do_group_exit+0xd5/0x2a0
[  273.731978][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.738222][   T30]  get_signal+0x1ec7/0x21e0
[  273.744027][    C0] yealink 5-1:36.0: unexpected response 0
[  273.744325][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.763155][   T30]  ? __down_common+0x6b3/0x8a0
[  273.771185][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.792013][   T30]  ? __pfx_get_signal+0x10/0x10
[  273.795104][    C0] yealink 5-1:36.0: unexpected response 0
[  273.812677][   T30]  ? down_interruptible+0x66/0xa0
[  273.821184][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.821456][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.851154][   T30]  ? rcu_is_watching+0x12/0xc0
[  273.852970][    C0] yealink 5-1:36.0: unexpected response 0
[  273.859759][   T30]  arch_do_signal_or_restart+0x91/0x7e0
[  273.866960][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.891174][   T30]  ? down_interruptible+0x66/0xa0
[  273.901183][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.931133][   T30]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  273.936891][    C0] yealink 5-1:36.0: unexpected response 0
[  273.944889][   T30]  ? __pfx_raw_ioctl+0x10/0x10
[  273.951212][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.966898][   T30]  ? rcu_is_watching+0x12/0xc0
[  273.971143][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.991499][   T30]  exit_to_user_mode_loop+0x83/0x480
[  273.994724][    C0] yealink 5-1:36.0: unexpected response 0
[  273.994976][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.995194][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.995222][    C0] yealink 5-1:36.0: unexpected response 0
[  273.995421][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  273.995627][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  273.995655][    C0] yealink 5-1:36.0: unexpected response 0
[  273.995962][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.011348][   T30]  ? rcu_is_watching+0x12/0xc0
[  274.021172][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.031608][   T30]  do_syscall_64+0x682/0x7f0
[  274.034206][    C0] yealink 5-1:36.0: unexpected response 0
[  274.053208][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  274.061214][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.081356][   T30] RIP: 0033:0x7f35f9a6caeb
[  274.091185][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.101241][   T30] RSP: 002b:00007f35f84bcf00 EFLAGS: 00000246
[  274.104568][    C0] yealink 5-1:36.0: unexpected response 0
[  274.131154][   T30]  ORIG_RAX: 0000000000000010
[  274.141199][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.153375][   T30] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007f35f9a6caeb
[  274.161182][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.170056][   T30] RDX: 00007f35f84bdfd0 RSI: 0000000080085502 RDI: 0000000000000003
[  274.175921][    C0] yealink 5-1:36.0: unexpected response 0
[  274.181181][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.201848][   T30] RBP: 00007f35f84bdfd0 R08: 0000000000000001 R09: 00000000ffffffff
[  274.211128][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.221812][   T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000080085502
[  274.226991][    C0] yealink 5-1:36.0: unexpected response 0
[  274.251909][   T30] R13: 0000000800000000 R14: 0000000000000000 R15: 00007f35f9b2125f
[  274.261212][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.281310][   T30]  </TASK>
[  274.291203][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.301344][   T30] INFO: task syz.0.29:5293 blocked for more than 149 seconds.
[  274.304174][    C0] yealink 5-1:36.0: unexpected response 0
[  274.343698][   T30]       Not tainted syzkaller #0
[  274.349688][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.349899][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.349928][    C0] yealink 5-1:36.0: unexpected response 0
[  274.350130][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.350412][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.374615][   T30]       Blocked by coredump.
[  274.375156][    C0] yealink 5-1:36.0: unexpected response 0
[  274.402390][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  274.408146][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.408422][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.458593][   T30] task:syz.0.29        state:D
[  274.459193][    C0] yealink 5-1:36.0: unexpected response 0
[  274.473205][   T30]  stack:27256 pid:5293  tgid:5292  ppid:2972   task_flags:0x40044c flags:0x00080003
[  274.481175][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.501478][   T30] Call Trace:
[  274.511201][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.531748][   T30]  <TASK>
[  274.536426][    C0] yealink 5-1:36.0: unexpected response 0
[  274.561792][   T30]  __schedule+0x1138/0x47e0
[  274.571232][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.591319][   T30]  ? __pfx___schedule+0x10/0x10
[  274.601068][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.631141][   T30]  ? find_held_lock+0x2b/0x80
[  274.632888][    C0] yealink 5-1:36.0: unexpected response 0
[  274.639675][   T30]  ? schedule+0x2bf/0x390
[  274.645779][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.660917][   T30]  schedule+0xdd/0x390
[  274.664937][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.691921][   T30]  schedule_preempt_disabled+0x13/0x30
[  274.697511][    C0] yealink 5-1:36.0: unexpected response 0
[  274.701197][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.711176][   T30]  rwsem_down_write_slowpath+0x4c2/0x12c0
[  274.721188][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.741721][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  274.748532][    C0] yealink 5-1:36.0: unexpected response 0
[  274.751173][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.761698][   T30]  ? __hrtimer_rearm_deferred+0x24d/0x740
[  274.771187][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.791193][   T30]  ? __pfx___might_resched+0x10/0x10
[  274.793830][    C0] yealink 5-1:36.0: unexpected response 0
[  274.821528][   T30]  down_write+0x1c7/0x1f0
[  274.831206][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.833803][   T30]  ? __pfx_down_write+0x10/0x10
[  274.838488][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.855033][   T30]  kernfs_remove_by_name_ns+0x51/0x120
[  274.857495][    C0] yealink 5-1:36.0: unexpected response 0
[  274.881459][   T30]  driver_remove_file+0x4a/0x60
[  274.891379][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.911255][   T30]  bus_remove_driver+0x248/0x2e0
[  274.921181][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  274.931710][   T30]  driver_unregister+0x76/0xb0
[  274.934629][    C0] yealink 5-1:36.0: unexpected response 0
[  274.952547][   T30]  usb_gadget_unregister_driver+0x49/0x70
[  274.961217][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  274.981216][   T30]  raw_release+0x19b/0x260
[  274.991178][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.021162][   T30]  ? __pfx_raw_release+0x10/0x10
[  275.025336][    C0] yealink 5-1:36.0: unexpected response 0
[  275.031194][   T30]  __fput+0x3ff/0xb50
[  275.041240][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.056150][   T30]  task_work_run+0x150/0x240
[  275.061263][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.071292][   T30]  ? __pfx_task_work_run+0x10/0x10
[  275.076485][    C0] yealink 5-1:36.0: unexpected response 0
[  275.101193][   T30]  ? do_raw_spin_unlock+0x145/0x1e0
[  275.111249][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.131864][   T30]  do_exit+0x8d2/0x2a60
[  275.141144][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.141176][    C0] yealink 5-1:36.0: unexpected response 0
[  275.141454][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.161558][   T30]  ? __pfx_do_exit+0x10/0x10
[  275.171226][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.191409][   T30]  ? do_raw_spin_lock+0x128/0x260
[  275.192300][    C0] yealink 5-1:36.0: unexpected response 0
[  275.199111][   T30]  ? find_held_lock+0x2b/0x80
[  275.205090][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.231153][   T30]  ? get_signal+0x7e0/0x21e0
[  275.241191][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.256406][   T30]  do_group_exit+0xd5/0x2a0
[  275.257061][    C0] yealink 5-1:36.0: unexpected response 0
[  275.271301][   T30]  get_signal+0x1ec7/0x21e0
[  275.281216][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.291886][   T30]  ? __down_common+0x6b3/0x8a0
[  275.301201][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.311785][   T30]  ? __pfx_get_signal+0x10/0x10
[  275.314895][    C0] yealink 5-1:36.0: unexpected response 0
[  275.321145][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.351307][   T30]  ? down_interruptible+0x66/0xa0
[  275.361242][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.381419][   T30]  ? rcu_is_watching+0x12/0xc0
[  275.385341][    C0] yealink 5-1:36.0: unexpected response 0
[  275.401208][   T30]  arch_do_signal_or_restart+0x91/0x7e0
[  275.411207][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.431844][   T30]  ? down_interruptible+0x66/0xa0
[  275.441227][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.444462][   T30]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  275.450064][    C0] yealink 5-1:36.0: unexpected response 0
[  275.468575][   T30]  ? __pfx_raw_ioctl+0x10/0x10
[  275.471158][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.491678][   T30]  ? rcu_is_watching+0x12/0xc0
[  275.501165][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.501198][    C0] yealink 5-1:36.0: unexpected response 0
[  275.501509][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.521267][   T30]  exit_to_user_mode_loop+0x83/0x480
[  275.531189][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.552217][   T30]  ? rcu_is_watching+0x12/0xc0
[  275.559046][    C0] yealink 5-1:36.0: unexpected response 0
[  275.571420][   T30]  do_syscall_64+0x682/0x7f0
[  275.571567][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  275.581190][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  275.601676][   T30] RIP: 0033:0x7f2b841ecaeb
[  275.611158][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  275.641169][   T30] RSP: 002b:00007f2b82c44f00 EFLAGS: 00000246
[  275.642960][    C0] yealink 5-1:36.0: unexpected response 0
[  275.648700][   T30]  ORIG_RAX: 0000000000000010
[  275.660037][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.667600][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.674419][    C0] yealink 5-1:36.0: unexpected response 0
[  299.680376][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.687372][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.694168][    C0] yealink 5-1:36.0: unexpected response 0
[  299.700463][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.707457][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.714266][    C0] yealink 5-1:36.0: unexpected response 0
[  299.720227][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.727931][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.734764][    C0] yealink 5-1:36.0: unexpected response 0
[  299.740959][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.747996][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.754805][    C0] yealink 5-1:36.0: unexpected response 0
[  299.760772][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.767772][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.774581][    C0] yealink 5-1:36.0: unexpected response 0
[  299.780536][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.788143][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.794952][    C0] yealink 5-1:36.0: unexpected response 0
[  299.800960][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.807970][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.814793][    C0] yealink 5-1:36.0: unexpected response 0
[  299.820753][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.827879][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.834694][    C0] yealink 5-1:36.0: unexpected response 0
[  299.840770][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.847798][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.854617][    C0] yealink 5-1:36.0: unexpected response 0
[  299.860608][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.867627][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.874445][    C0] yealink 5-1:36.0: unexpected response 0
[  299.880407][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.887437][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.894261][    C0] yealink 5-1:36.0: unexpected response 0
[  299.900230][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.907279][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.914105][    C0] yealink 5-1:36.0: unexpected response 0
[  299.920090][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.927125][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.933948][    C0] yealink 5-1:36.0: unexpected response 0
[  299.940368][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.947411][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.954241][    C0] yealink 5-1:36.0: unexpected response 0
[  299.960218][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.967264][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.974088][    C0] yealink 5-1:36.0: unexpected response 0
[  299.980055][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  299.987095][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  299.993931][    C0] yealink 5-1:36.0: unexpected response 0
[  300.000227][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.007246][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.014071][    C0] yealink 5-1:36.0: unexpected response 0
[  300.020050][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.027138][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.033974][    C0] yealink 5-1:36.0: unexpected response 0
[  300.039967][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.046996][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.053829][    C0] yealink 5-1:36.0: unexpected response 0
[  300.059814][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.066833][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.073643][    C0] yealink 5-1:36.0: unexpected response 0
[  300.079722][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.086737][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.093734][    C0] yealink 5-1:36.0: unexpected response 0
[  300.099714][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.106723][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.113531][    C0] yealink 5-1:36.0: unexpected response 0
[  300.119490][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.126434][   T30] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 00007f2b841ecaeb
[  300.126530][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.126564][    C0] yealink 5-1:36.0: unexpected response 0
[  300.134687][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.141604][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.141641][    C0] yealink 5-1:36.0: unexpected response 0
[  300.147487][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.154435][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.154471][    C0] yealink 5-1:36.0: unexpected response 0
[  300.161373][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.167249][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.167284][    C0] yealink 5-1:36.0: unexpected response 0
[  300.174217][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.181122][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.181157][    C0] yealink 5-1:36.0: unexpected response 0
[  300.187027][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.193953][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.193992][    C0] yealink 5-1:36.0: unexpected response 0
[  300.200877][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.206753][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.206785][    C0] yealink 5-1:36.0: unexpected response 0
[  300.213687][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.220573][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.220606][    C0] yealink 5-1:36.0: unexpected response 0
[  300.226474][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.233396][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.233429][    C0] yealink 5-1:36.0: unexpected response 0
[  300.240309][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.246208][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.246240][    C0] yealink 5-1:36.0: unexpected response 0
[  300.253144][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.260386][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.260411][    C0] yealink 5-1:36.0: unexpected response 0
[  300.266261][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.273171][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.273209][    C0] yealink 5-1:36.0: unexpected response 0
[  300.280118][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.286001][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.286036][    C0] yealink 5-1:36.0: unexpected response 0
[  300.292946][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.299834][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.299866][    C0] yealink 5-1:36.0: unexpected response 0
[  300.305731][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.312634][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.312670][    C0] yealink 5-1:36.0: unexpected response 0
[  300.319542][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.325413][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.325446][    C0] yealink 5-1:36.0: unexpected response 0
[  300.332344][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.339231][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.339264][    C0] yealink 5-1:36.0: unexpected response 0
[  300.345127][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.352028][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.352061][    C0] yealink 5-1:36.0: unexpected response 0
[  300.358918][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.364770][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.364805][    C0] yealink 5-1:36.0: unexpected response 0
[  300.371697][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.378560][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.378593][    C0] yealink 5-1:36.0: unexpected response 0
[  300.384436][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.391348][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.391384][    C0] yealink 5-1:36.0: unexpected response 0
[  300.398272][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.404189][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.404222][    C0] yealink 5-1:36.0: unexpected response 0
[  300.411151][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.418018][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.418052][    C0] yealink 5-1:36.0: unexpected response 0
[  300.423925][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.430847][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.430878][    C0] yealink 5-1:36.0: unexpected response 0
[  300.437775][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.443633][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.443666][    C0] yealink 5-1:36.0: unexpected response 0
[  300.450537][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.457437][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.457471][    C0] yealink 5-1:36.0: unexpected response 0
[  300.463346][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.470216][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.470244][    C0] yealink 5-1:36.0: unexpected response 0
[  300.477137][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.483006][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.483042][    C0] yealink 5-1:36.0: unexpected response 0
[  300.490128][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.497011][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.497041][    C0] yealink 5-1:36.0: unexpected response 0
[  300.502915][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.509793][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.509824][    C0] yealink 5-1:36.0: unexpected response 0
[  300.516710][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.522553][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.522582][    C0] yealink 5-1:36.0: unexpected response 0
[  300.529447][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.536381][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.536419][    C0] yealink 5-1:36.0: unexpected response 0
[  300.542258][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.549128][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.549160][    C0] yealink 5-1:36.0: unexpected response 0
[  300.556043][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.561887][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.561914][    C0] yealink 5-1:36.0: unexpected response 0
[  300.569413][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.576309][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.576345][    C0] yealink 5-1:36.0: unexpected response 0
[  300.582198][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.589064][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.589093][    C0] yealink 5-1:36.0: unexpected response 0
[  300.596011][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.601872][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.601904][    C0] yealink 5-1:36.0: unexpected response 0
[  300.608772][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.615839][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.615876][    C0] yealink 5-1:36.0: unexpected response 0
[  300.621744][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.628628][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.628661][    C0] yealink 5-1:36.0: unexpected response 0
[  300.635575][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.641438][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.641471][    C0] yealink 5-1:36.0: unexpected response 0
[  300.648353][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.655283][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.655323][    C0] yealink 5-1:36.0: unexpected response 0
[  300.661163][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.668027][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.668055][    C0] yealink 5-1:36.0: unexpected response 0
[  300.674953][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.681233][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.681264][    C0] yealink 5-1:36.0: unexpected response 0
[  300.688146][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.695027][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.695054][    C0] yealink 5-1:36.0: unexpected response 0
[  300.700877][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.707802][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.707833][    C0] yealink 5-1:36.0: unexpected response 0
[  300.714739][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.720581][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.720612][    C0] yealink 5-1:36.0: unexpected response 0
[  300.727545][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.734462][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.734493][    C0] yealink 5-1:36.0: unexpected response 0
[  300.740362][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.747504][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.747534][    C0] yealink 5-1:36.0: unexpected response 0
[  300.754579][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.760409][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.760442][    C0] yealink 5-1:36.0: unexpected response 0
[  300.767352][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.774676][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.774710][    C0] yealink 5-1:36.0: unexpected response 0
[  300.780545][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.787476][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.787507][    C0] yealink 5-1:36.0: unexpected response 0
[  300.794395][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.800265][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.800303][    C0] yealink 5-1:36.0: unexpected response 0
[  300.807221][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.814110][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.814140][    C0] yealink 5-1:36.0: unexpected response 0
[  300.819952][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.826846][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.826878][    C0] yealink 5-1:36.0: unexpected response 0
[  300.833801][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.839634][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.839665][    C0] yealink 5-1:36.0: unexpected response 0
[  300.846561][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.853763][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.853797][    C0] yealink 5-1:36.0: unexpected response 0
[  300.859656][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.866563][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.866595][    C0] yealink 5-1:36.0: unexpected response 0
[  300.873493][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.879337][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.879366][    C0] yealink 5-1:36.0: unexpected response 0
[  300.886288][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.893196][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.893229][    C0] yealink 5-1:36.0: unexpected response 0
[  300.899070][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.906001][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.906033][    C0] yealink 5-1:36.0: unexpected response 0
[  300.912947][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.918777][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.918807][    C0] yealink 5-1:36.0: unexpected response 0
[  300.925711][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.932616][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.932646][    C0] yealink 5-1:36.0: unexpected response 0
[  300.938878][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.945818][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.945854][    C0] yealink 5-1:36.0: unexpected response 0
[  300.953052][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.958911][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.958944][    C0] yealink 5-1:36.0: unexpected response 0
[  300.965864][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.972762][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.972796][    C0] yealink 5-1:36.0: unexpected response 0
[  300.978767][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.985700][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.985731][    C0] yealink 5-1:36.0: unexpected response 0
[  300.992612][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  300.998472][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  300.998515][    C0] yealink 5-1:36.0: unexpected response 0
[  301.005413][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.012333][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.012367][    C0] yealink 5-1:36.0: unexpected response 0
[  301.018189][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.025343][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.025374][    C0] yealink 5-1:36.0: unexpected response 0
[  301.032270][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.038128][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.038160][    C0] yealink 5-1:36.0: unexpected response 0
[  301.045437][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.052407][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.052442][    C0] yealink 5-1:36.0: unexpected response 0
[  301.058282][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.065228][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.065266][    C0] yealink 5-1:36.0: unexpected response 0
[  301.072163][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.078045][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.078076][    C0] yealink 5-1:36.0: unexpected response 0
[  301.084983][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.092212][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.092267][    C0] yealink 5-1:36.0: unexpected response 0
[  301.098116][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.105029][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.105064][    C0] yealink 5-1:36.0: unexpected response 0
[  301.111992][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.117833][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.117868][    C0] yealink 5-1:36.0: unexpected response 0
[  301.124813][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.131724][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.131757][    C0] yealink 5-1:36.0: unexpected response 0
[  301.137596][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.144505][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.144538][    C0] yealink 5-1:36.0: unexpected response 0
[  301.151441][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.157282][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.157313][    C0] yealink 5-1:36.0: unexpected response 0
[  301.164228][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.171199][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.171234][    C0] yealink 5-1:36.0: unexpected response 0
[  301.177068][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.184016][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.184062][    C0] yealink 5-1:36.0: unexpected response 0
[  301.191015][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.196898][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.196925][    C0] yealink 5-1:36.0: unexpected response 0
[  301.203819][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.210692][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.210726][    C0] yealink 5-1:36.0: unexpected response 0
[  301.216598][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.223495][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.223529][    C0] yealink 5-1:36.0: unexpected response 0
[  301.230390][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.236248][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.236283][    C0] yealink 5-1:36.0: unexpected response 0
[  301.243407][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.250297][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.250329][    C0] yealink 5-1:36.0: unexpected response 0
[  301.256229][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.263146][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.263180][    C0] yealink 5-1:36.0: unexpected response 0
[  301.270069][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.276013][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.276048][    C0] yealink 5-1:36.0: unexpected response 0
[  301.282943][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.289829][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.289862][    C0] yealink 5-1:36.0: unexpected response 0
[  301.295755][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.302659][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.302695][    C0] yealink 5-1:36.0: unexpected response 0
[  301.309833][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.315707][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.315740][    C0] yealink 5-1:36.0: unexpected response 0
[  301.322621][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.329518][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.329548][    C0] yealink 5-1:36.0: unexpected response 0
[  301.335436][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.342330][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.342379][    C0] yealink 5-1:36.0: unexpected response 0
[  301.349239][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.355160][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.355192][    C0] yealink 5-1:36.0: unexpected response 0
[  301.362084][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.368968][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.369005][    C0] yealink 5-1:36.0: unexpected response 0
[  301.374882][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.381935][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.381971][    C0] yealink 5-1:36.0: unexpected response 0
[  301.388847][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.394741][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.394776][    C0] yealink 5-1:36.0: unexpected response 0
[  301.401667][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.408556][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.408586][    C0] yealink 5-1:36.0: unexpected response 0
[  301.414460][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.421403][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.421434][    C0] yealink 5-1:36.0: unexpected response 0
[  301.428307][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.434187][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.434218][    C0] yealink 5-1:36.0: unexpected response 0
[  301.441116][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.448026][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.448059][    C0] yealink 5-1:36.0: unexpected response 0
[  301.453956][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.460833][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.460864][    C0] yealink 5-1:36.0: unexpected response 0
[  301.467770][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.473624][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.473660][    C0] yealink 5-1:36.0: unexpected response 0
[  301.480581][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.487508][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.487545][    C0] yealink 5-1:36.0: unexpected response 0
[  301.493424][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.500355][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.500385][    C0] yealink 5-1:36.0: unexpected response 0
[  301.507291][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.513151][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.513188][    C0] yealink 5-1:36.0: unexpected response 0
[  301.520077][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.527649][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.527682][    C0] yealink 5-1:36.0: unexpected response 0
[  301.533896][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.540795][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.540830][    C0] yealink 5-1:36.0: unexpected response 0
[  301.547727][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.553585][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.553624][    C0] yealink 5-1:36.0: unexpected response 0
[  301.560506][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.567430][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.567460][    C0] yealink 5-1:36.0: unexpected response 0
[  301.573308][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.580185][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.580217][    C0] yealink 5-1:36.0: unexpected response 0
[  301.587136][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.593011][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.593049][    C0] yealink 5-1:36.0: unexpected response 0
[  301.599930][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.606856][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.606890][    C0] yealink 5-1:36.0: unexpected response 0
[  301.612771][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.620281][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.620304][    C0] yealink 5-1:36.0: unexpected response 0
[  301.627294][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.633144][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.633176][    C0] yealink 5-1:36.0: unexpected response 0
[  301.640052][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.646999][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.647034][    C0] yealink 5-1:36.0: unexpected response 0
[  301.652907][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.659821][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.659853][    C0] yealink 5-1:36.0: unexpected response 0
[  301.666724][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.672918][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.672954][    C0] yealink 5-1:36.0: unexpected response 0
[  301.679831][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.686735][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.686769][    C0] yealink 5-1:36.0: unexpected response 0
[  301.692641][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.699542][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.699572][    C0] yealink 5-1:36.0: unexpected response 0
[  301.706479][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.712347][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.712378][    C0] yealink 5-1:36.0: unexpected response 0
[  301.719300][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.726283][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.726315][    C0] yealink 5-1:36.0: unexpected response 0
[  301.732166][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.739068][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.739097][    C0] yealink 5-1:36.0: unexpected response 0
[  301.745982][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.751859][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.751893][    C0] yealink 5-1:36.0: unexpected response 0
[  301.758761][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.765963][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.765996][    C0] yealink 5-1:36.0: unexpected response 0
[  301.771852][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.778813][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.778847][    C0] yealink 5-1:36.0: unexpected response 0
[  301.785759][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.791613][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.791645][    C0] yealink 5-1:36.0: unexpected response 0
[  301.798532][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.805454][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.805488][    C0] yealink 5-1:36.0: unexpected response 0
[  301.811338][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.818224][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.818257][    C0] yealink 5-1:36.0: unexpected response 0
[  301.825167][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.831009][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.831041][    C0] yealink 5-1:36.0: unexpected response 0
[  301.837954][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.844857][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.844886][    C0] yealink 5-1:36.0: unexpected response 0
[  301.850701][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.857610][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.857643][    C0] yealink 5-1:36.0: unexpected response 0
[  301.864522][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.870334][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.870363][    C0] yealink 5-1:36.0: unexpected response 0
[  301.877282][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.884170][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.884210][    C0] yealink 5-1:36.0: unexpected response 0
[  301.890059][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.896983][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.897015][    C0] yealink 5-1:36.0: unexpected response 0
[  301.903915][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.909791][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.909824][    C0] yealink 5-1:36.0: unexpected response 0
[  301.916733][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.923624][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.923661][    C0] yealink 5-1:36.0: unexpected response 0
[  301.929634][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.936602][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.936641][    C0] yealink 5-1:36.0: unexpected response 0
[  301.943543][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.949402][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.949446][    C0] yealink 5-1:36.0: unexpected response 0
[  301.956367][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.963269][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.963307][    C0] yealink 5-1:36.0: unexpected response 0
[  301.969137][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.976030][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.976058][    C0] yealink 5-1:36.0: unexpected response 0
[  301.982939][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  301.988767][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  301.988798][    C0] yealink 5-1:36.0: unexpected response 0
[  301.995688][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.002565][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.002599][    C0] yealink 5-1:36.0: unexpected response 0
[  302.008423][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.015324][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.015354][    C0] yealink 5-1:36.0: unexpected response 0
[  302.022231][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.028059][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.028092][    C0] yealink 5-1:36.0: unexpected response 0
[  302.035135][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.042048][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.042079][    C0] yealink 5-1:36.0: unexpected response 0
[  302.047896][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.054810][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.054854][    C0] yealink 5-1:36.0: unexpected response 0
[  302.061729][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.067600][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.067627][    C0] yealink 5-1:36.0: unexpected response 0
[  302.074518][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.081405][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.081437][    C0] yealink 5-1:36.0: unexpected response 0
[  302.087490][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.094434][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.094466][    C0] yealink 5-1:36.0: unexpected response 0
[  302.101355][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.107204][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.107239][    C0] yealink 5-1:36.0: unexpected response 0
[  302.114148][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.121065][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.121097][    C0] yealink 5-1:36.0: unexpected response 0
[  302.126909][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.133821][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.133853][    C0] yealink 5-1:36.0: unexpected response 0
[  302.140752][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.146985][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.147019][    C0] yealink 5-1:36.0: unexpected response 0
[  302.153984][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.160856][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.160893][    C0] yealink 5-1:36.0: unexpected response 0
[  302.166761][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.173661][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.173696][    C0] yealink 5-1:36.0: unexpected response 0
[  302.180569][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.186437][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.186467][    C0] yealink 5-1:36.0: unexpected response 0
[  302.193352][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.200241][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.200270][    C0] yealink 5-1:36.0: unexpected response 0
[  302.206135][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.213050][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.213083][    C0] yealink 5-1:36.0: unexpected response 0
[  302.219954][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.225823][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.225855][    C0] yealink 5-1:36.0: unexpected response 0
[  302.232768][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.239661][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.239694][    C0] yealink 5-1:36.0: unexpected response 0
[  302.245674][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.252574][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.252607][    C0] yealink 5-1:36.0: unexpected response 0
[  302.259495][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.265386][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.265417][    C0] yealink 5-1:36.0: unexpected response 0
[  302.272325][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.279240][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.279292][    C0] yealink 5-1:36.0: unexpected response 0
[  302.285218][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.292121][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.292172][    C0] yealink 5-1:36.0: unexpected response 0
[  302.299060][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.304945][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.304976][    C0] yealink 5-1:36.0: unexpected response 0
[  302.311868][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.318744][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.318775][    C0] yealink 5-1:36.0: unexpected response 0
[  302.324618][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.331488][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.331516][    C0] yealink 5-1:36.0: unexpected response 0
[  302.338366][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.344232][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.344262][    C0] yealink 5-1:36.0: unexpected response 0
[  302.351138][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.358015][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.358049][    C0] yealink 5-1:36.0: unexpected response 0
[  302.363919][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.370818][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.370853][    C0] yealink 5-1:36.0: unexpected response 0
[  302.377773][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.383636][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.383667][    C0] yealink 5-1:36.0: unexpected response 0
[  302.390537][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.397462][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.397492][    C0] yealink 5-1:36.0: unexpected response 0
[  302.403337][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.410218][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.410251][    C0] yealink 5-1:36.0: unexpected response 0
[  302.417163][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.423003][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.423035][    C0] yealink 5-1:36.0: unexpected response 0
[  302.429910][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.436842][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.436869][    C0] yealink 5-1:36.0: unexpected response 0
[  302.442705][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.449605][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.449628][    C0] yealink 5-1:36.0: unexpected response 0
[  302.450088][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.457026][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.457052][    C0] yealink 5-1:36.0: unexpected response 0
[  302.462920][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.469800][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.469830][    C0] yealink 5-1:36.0: unexpected response 0
[  302.476705][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.482527][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.482555][    C0] yealink 5-1:36.0: unexpected response 0
[  302.489401][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.496283][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.496310][    C0] yealink 5-1:36.0: unexpected response 0
[  302.502138][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.509049][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.509080][    C0] yealink 5-1:36.0: unexpected response 0
[  302.516009][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.521852][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.521883][    C0] yealink 5-1:36.0: unexpected response 0
[  302.528744][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.535643][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.535671][    C0] yealink 5-1:36.0: unexpected response 0
[  302.541509][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.548382][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.548413][    C0] yealink 5-1:36.0: unexpected response 0
[  302.555313][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.561156][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.561184][    C0] yealink 5-1:36.0: unexpected response 0
[  302.568036][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.574984][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.575020][    C0] yealink 5-1:36.0: unexpected response 0
[  302.580855][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.587757][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.587785][    C0] yealink 5-1:36.0: unexpected response 0
[  302.594705][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.600529][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.600559][    C0] yealink 5-1:36.0: unexpected response 0
[  302.607449][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.614351][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.614383][    C0] yealink 5-1:36.0: unexpected response 0
[  302.620212][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.627158][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.627191][    C0] yealink 5-1:36.0: unexpected response 0
[  302.634086][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.639941][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.639974][    C0] yealink 5-1:36.0: unexpected response 0
[  302.646881][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.653775][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.653811][    C0] yealink 5-1:36.0: unexpected response 0
[  302.659673][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.666578][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.666609][    C0] yealink 5-1:36.0: unexpected response 0
[  302.673492][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.679325][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.679356][    C0] yealink 5-1:36.0: unexpected response 0
[  302.686615][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.693514][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.693553][    C0] yealink 5-1:36.0: unexpected response 0
[  302.699390][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.706302][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.706334][    C0] yealink 5-1:36.0: unexpected response 0
[  302.713220][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.719062][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.719092][    C0] yealink 5-1:36.0: unexpected response 0
[  302.726005][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.732915][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.732948][    C0] yealink 5-1:36.0: unexpected response 0
[  302.738769][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.745655][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.745683][    C0] yealink 5-1:36.0: unexpected response 0
[  302.752572][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.758406][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.758439][    C0] yealink 5-1:36.0: unexpected response 0
[  302.765319][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.772209][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.772240][    C0] yealink 5-1:36.0: unexpected response 0
[  302.778052][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.784968][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.785000][    C0] yealink 5-1:36.0: unexpected response 0
[  302.791909][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.797742][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.797776][    C0] yealink 5-1:36.0: unexpected response 0
[  302.804673][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.811616][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.811645][    C0] yealink 5-1:36.0: unexpected response 0
[  302.817469][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.824418][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.824452][    C0] yealink 5-1:36.0: unexpected response 0
[  302.831324][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.837140][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.837169][    C0] yealink 5-1:36.0: unexpected response 0
[  302.844074][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.850932][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.850961][    C0] yealink 5-1:36.0: unexpected response 0
[  302.856825][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.863743][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.863779][    C0] yealink 5-1:36.0: unexpected response 0
[  302.870660][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.876523][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.876551][    C0] yealink 5-1:36.0: unexpected response 0
[  302.883473][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.890350][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.890379][    C0] yealink 5-1:36.0: unexpected response 0
[  302.896212][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.903116][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.903149][    C0] yealink 5-1:36.0: unexpected response 0
[  302.910015][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.915889][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.915921][    C0] yealink 5-1:36.0: unexpected response 0
[  302.922830][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.929725][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.929753][    C0] yealink 5-1:36.0: unexpected response 0
[  302.935601][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.942486][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.942519][    C0] yealink 5-1:36.0: unexpected response 0
[  302.949384][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.955255][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.955291][    C0] yealink 5-1:36.0: unexpected response 0
[  302.962177][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.969034][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.969063][    C0] yealink 5-1:36.0: unexpected response 0
[  302.975251][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.982126][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.982155][    C0] yealink 5-1:36.0: unexpected response 0
[  302.989009][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  302.994879][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  302.994910][    C0] yealink 5-1:36.0: unexpected response 0
[  303.001789][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.008696][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.008725][    C0] yealink 5-1:36.0: unexpected response 0
[  303.014558][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.021805][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.021842][    C0] yealink 5-1:36.0: unexpected response 0
[  303.028744][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.034636][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.034665][    C0] yealink 5-1:36.0: unexpected response 0
[  303.041542][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.048424][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.048455][    C0] yealink 5-1:36.0: unexpected response 0
[  303.054322][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.061208][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.061242][    C0] yealink 5-1:36.0: unexpected response 0
[  303.068178][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.074072][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.074123][    C0] yealink 5-1:36.0: unexpected response 0
[  303.081098][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.087967][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.087999][    C0] yealink 5-1:36.0: unexpected response 0
[  303.093890][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.100768][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.100801][    C0] yealink 5-1:36.0: unexpected response 0
[  303.107719][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.113573][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.113608][    C0] yealink 5-1:36.0: unexpected response 0
[  303.120482][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.127541][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.127568][    C0] yealink 5-1:36.0: unexpected response 0
[  303.133414][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.140298][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.140326][    C0] yealink 5-1:36.0: unexpected response 0
[  303.147250][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.153401][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.153435][    C0] yealink 5-1:36.0: unexpected response 0
[  303.160305][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.167231][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.167266][    C0] yealink 5-1:36.0: unexpected response 0
[  303.173138][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.180023][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.180053][    C0] yealink 5-1:36.0: unexpected response 0
[  303.186965][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.192873][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.192909][    C0] yealink 5-1:36.0: unexpected response 0
[  303.199782][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.206682][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.206715][    C0] yealink 5-1:36.0: unexpected response 0
[  303.212888][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.219777][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.219808][    C0] yealink 5-1:36.0: unexpected response 0
[  303.226753][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.232716][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.232767][    C0] yealink 5-1:36.0: unexpected response 0
[  303.239633][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.246525][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.246555][    C0] yealink 5-1:36.0: unexpected response 0
[  303.252413][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.259283][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.259313][    C0] yealink 5-1:36.0: unexpected response 0
[  303.266201][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.272046][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.272082][    C0] yealink 5-1:36.0: unexpected response 0
[  303.278948][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.285880][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.285910][    C0] yealink 5-1:36.0: unexpected response 0
[  303.291747][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.298617][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.298646][    C0] yealink 5-1:36.0: unexpected response 0
[  303.305545][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.311440][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.311468][    C0] yealink 5-1:36.0: unexpected response 0
[  303.318318][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.325227][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.325256][    C0] yealink 5-1:36.0: unexpected response 0
[  303.331108][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.337989][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.338019][    C0] yealink 5-1:36.0: unexpected response 0
[  303.344918][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.350734][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.350764][    C0] yealink 5-1:36.0: unexpected response 0
[  303.357658][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.364582][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.364615][    C0] yealink 5-1:36.0: unexpected response 0
[  303.370467][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.377395][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.377428][    C0] yealink 5-1:36.0: unexpected response 0
[  303.384320][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.390145][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.390176][    C0] yealink 5-1:36.0: unexpected response 0
[  303.397063][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.403993][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.404034][    C0] yealink 5-1:36.0: unexpected response 0
[  303.409879][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.416776][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.416806][    C0] yealink 5-1:36.0: unexpected response 0
[  303.423704][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.429535][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.429565][    C0] yealink 5-1:36.0: unexpected response 0
[  303.436549][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.443458][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.443492][    C0] yealink 5-1:36.0: unexpected response 0
[  303.449328][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.456230][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.456263][    C0] yealink 5-1:36.0: unexpected response 0
[  303.463141][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.468974][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.469004][    C0] yealink 5-1:36.0: unexpected response 0
[  303.475919][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.482836][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.482869][    C0] yealink 5-1:36.0: unexpected response 0
[  303.488692][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.495608][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.495636][    C0] yealink 5-1:36.0: unexpected response 0
[  303.502503][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.508336][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.508366][    C0] yealink 5-1:36.0: unexpected response 0
[  303.515243][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.522123][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.522151][    C0] yealink 5-1:36.0: unexpected response 0
[  303.527965][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.534899][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.534928][    C0] yealink 5-1:36.0: unexpected response 0
[  303.541838][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.547661][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.547694][    C0] yealink 5-1:36.0: unexpected response 0
[  303.554605][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.561505][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.561533][    C0] yealink 5-1:36.0: unexpected response 0
[  303.567354][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.574248][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.574280][    C0] yealink 5-1:36.0: unexpected response 0
[  303.581171][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.586981][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.587009][    C0] yealink 5-1:36.0: unexpected response 0
[  303.593923][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.600787][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.600818][    C0] yealink 5-1:36.0: unexpected response 0
[  303.606681][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.613579][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.613616][    C0] yealink 5-1:36.0: unexpected response 0
[  303.620520][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.626386][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.626415][    C0] yealink 5-1:36.0: unexpected response 0
[  303.633290][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.640167][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.640198][    C0] yealink 5-1:36.0: unexpected response 0
[  303.646054][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.652949][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.652984][    C0] yealink 5-1:36.0: unexpected response 0
[  303.659867][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.665764][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.665794][    C0] yealink 5-1:36.0: unexpected response 0
[  303.672684][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.679606][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.679639][    C0] yealink 5-1:36.0: unexpected response 0
[  303.685488][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.692405][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.692444][    C0] yealink 5-1:36.0: unexpected response 0
[  303.699344][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.705223][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.705257][    C0] yealink 5-1:36.0: unexpected response 0
[  303.712152][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.719025][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.719058][    C0] yealink 5-1:36.0: unexpected response 0
[  303.724901][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.731774][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.731806][    C0] yealink 5-1:36.0: unexpected response 0
[  303.738653][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.744537][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.744564][    C0] yealink 5-1:36.0: unexpected response 0
[  303.751429][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.758293][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.758326][    C0] yealink 5-1:36.0: unexpected response 0
[  303.764195][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.771100][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.771129][    C0] yealink 5-1:36.0: unexpected response 0
[  303.778000][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.783873][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.783920][    C0] yealink 5-1:36.0: unexpected response 0
[  303.790788][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.797679][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.797707][    C0] yealink 5-1:36.0: unexpected response 0
[  303.803559][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.810436][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.810464][    C0] yealink 5-1:36.0: unexpected response 0
[  303.817446][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.823298][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.823330][    C0] yealink 5-1:36.0: unexpected response 0
[  303.830193][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.837098][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.837125][    C0] yealink 5-1:36.0: unexpected response 0
[  303.843007][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.849893][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.849925][    C0] yealink 5-1:36.0: unexpected response 0
[  303.856830][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.862676][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.862711][    C0] yealink 5-1:36.0: unexpected response 0
[  303.869603][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.876506][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.876552][    C0] yealink 5-1:36.0: unexpected response 0
[  303.882392][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.889256][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.889286][    C0] yealink 5-1:36.0: unexpected response 0
[  303.896190][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.902043][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.902074][    C0] yealink 5-1:36.0: unexpected response 0
[  303.908935][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.915839][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.915870][    C0] yealink 5-1:36.0: unexpected response 0
[  303.921705][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.928594][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.928626][    C0] yealink 5-1:36.0: unexpected response 0
[  303.935504][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.941352][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.941382][    C0] yealink 5-1:36.0: unexpected response 0
[  303.948297][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.955219][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.955250][    C0] yealink 5-1:36.0: unexpected response 0
[  303.961077][    C0] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  303.967931][    C0] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  303.967959][    C0] yealink 5-1:36.0: unexpected response 0