last executing test programs:

24.782842637s ago: executing program 3 (id=464):
syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0xeef, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x9, 0xa0, 0x1, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0xf3}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xf6, 0x2}}}}}]}}]}}, 0x0)

24.062721951s ago: executing program 0 (id=467):
syz_usb_connect$uac1(0x0, 0x87, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x2, 0x0, 0x30, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x368, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0xfb, 0x1, 0x6, {0x7, 0x25, 0x1, 0x8, 0xe7, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xf, 0x1, 0xb6, 0x2, "ed0432877160"}, @as_header={0x7, 0x24, 0x1, 0x5, 0xa, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x5, 0x5, 0x0, {0x7, 0x25, 0x1, 0x0, 0xa1, 0x2}}}}}}}}]}}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0})

23.77179272s ago: executing program 4 (id=468):
syz_usb_connect(0x5, 0x2d, &(0x7f0000000300)=ANY=[@ANYBLOB="1201500264382c10e91789b85cec0102030109021b00019f05c0050904c30501ff000003090501"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0})

23.45683144s ago: executing program 3 (id=469):
syz_usb_connect(0x2, 0x3f0, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000072771c40e00500069bf9010203010902de0301000000000904af00100de1130009050900400000b208ab035ac996787ecb440a6cd869ab0f7077064618a072d7bb7916a199dedaf7708866e5233e204dd14444c3ee6b718038526c6bd45123a28131dc5c483de3e462a652473d558e27e67a040b3ce5b78166e74a0f16f9df02be33a9b200b92587ba73bd6c540e25637c4e8e6a381c9d3ee1e8521863c2d3ceb4a3a28d93fec28c8604a378f65ff31e903b4b79031a4301e0244b2ff9f0b469afb99f40f79a6de21f2f29bc61cf090aa1e112da07250101000300090507080800040406b505bce3"], 0x0)

23.376223143s ago: executing program 1 (id=470):
syz_usb_connect(0x3, 0x35, &(0x7f0000000000)=ANY=[@ANYBLOB="120100004aaf36207205a2580a2701020301090223000100000000090401"], 0x0)

23.306399585s ago: executing program 2 (id=471):
syz_usb_connect(0x0, 0x64, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002ffa9400819151300000102030109025200010000000009040000042513bf000a2401000000020102052404", @ANYRESDEC], 0x0)

22.650198847s ago: executing program 0 (id=472):
syz_usb_connect(0x3, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x76, 0xe9, 0xe4, 0x10, 0x45e, 0x445, 0x87ed, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x10, 0x4, "", [{{0x9, 0x4, 0xed, 0x5d, 0x2, 0x7d, 0xd8, 0xce, 0x2, [], [{{0x9, 0x5, 0xe, 0x2, 0x200, 0x8, 0x1}}, {{0x9, 0x5, 0x83, 0x2, 0x200, 0x9, 0x1, 0x6}}]}}]}}]}}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0})

22.303014138s ago: executing program 4 (id=473):
syz_usb_connect(0x3, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="1201000062a10b40450c1010fce60102030109021b000100000000090432"], 0x0)

21.980278029s ago: executing program 3 (id=474):
syz_usb_connect$cdc_ncm(0x5, 0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="12012002020000102505a1a440000102030109025c0002010120080904000001020d0000052406000105240005000d240f01040000000100fafffa06241a02003209058121000007fd070904"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0})

21.869714252s ago: executing program 1 (id=475):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a8008009040000010300000009051dd3"], 0x0)

21.867949783s ago: executing program 2 (id=476):
syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12011001581c2908570b2885396d0102030109021b00010001000b0904c802010301020309050400108ac3"], 0x0)

21.298297611s ago: executing program 0 (id=477):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c4b20710200e01015a7a0102030109021b00010000000009040000012e6d0a000905ff"], 0x0)

20.933587263s ago: executing program 4 (id=478):
syz_usb_connect(0x1, 0x2d, &(0x7f0000000840)=ANY=[@ANYBLOB="120100035121fd08e80430ffbfcc0102030109021b0001400080150904e30917ed06b80009050402"], &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

20.678927902s ago: executing program 3 (id=479):
syz_usb_connect(0x5, 0x24, &(0x7f00000032c0)={{0x12, 0x1, 0x250, 0x76, 0x2f, 0xd0, 0x8, 0x50d, 0x122, 0x398f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x5, 0x2, 0x60, 0x5, "", [{{0x9, 0x4, 0x25, 0x7e, 0x0, 0x37, 0x12, 0x16, 0xc0}}]}}]}}, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0})

20.499594967s ago: executing program 2 (id=480):
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d77e17208680630b326a01020301090224000100041000090456100289f0b40809050602ff03090000090582060000ee"], 0x0)

20.490274158s ago: executing program 1 (id=481):
syz_usb_connect(0x2, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000dae11c105e0484028fa4010203010902240001000000000904000002437d80000905fc57"], 0x0)

20.019644363s ago: executing program 0 (id=482):
syz_usb_connect$midi(0x2, 0x31, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x1235, 0xa, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0x80, 0x90, 0x10, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x20, 0x4, [], [{{0x9, 0x5, 0x8d, 0x3, 0x220, 0x7f, 0x3, 0xf8, {0x4}}}]}}}}}]}}, 0x0)

19.588071457s ago: executing program 4 (id=483):
syz_usb_connect$uac3(0x0, 0xba, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa8, 0x3, 0x1, 0xff, 0xc0, 0x10, {0x8, 0xb, 0x0, 0x2, 0x1, 0x1, 0x30, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x10, 0x44, 0xd12}, [@output_terminal={0x13, 0x24, 0x3, 0x3, 0x401, 0x6, 0x4, 0x2, 0x6, 0x5, 0x7f, 0x80}, @input_terminal={0x14, 0x24, 0x2, 0x2, 0x205, 0x3, 0xff, 0x3, 0x8, 0x8, 0x1}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x101, 0x4, 0x5, 0x9, 0x2, 0x85, 0xffff, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x40, 0xd4, 0x4, {0xa, 0x25, 0x25, 0x6, 0x1, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xfa, 0xa, 0x2, {0xa, 0x25, 0x25, 0x0, 0x5, 0x5d}}}}}}}}]}}, 0x0)

19.400429773s ago: executing program 3 (id=484):
syz_usb_connect(0x3, 0x24, &(0x7f0000000a80)={{0x12, 0x1, 0x200, 0xe7, 0x66, 0x6a, 0x8, 0x1004, 0x61aa, 0xcf6f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2, 0x1, 0x50, 0x4, "", [{{0x9, 0x4, 0x48, 0xff, 0x0, 0x2, 0x6, 0x0, 0xa}}]}}]}}, 0x0)

19.221527399s ago: executing program 2 (id=485):
syz_usb_connect(0x2, 0x46, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0xb, 0x68, 0xc1, 0x8, 0x108c, 0x159, 0x1a5e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x34, 0x1, 0x1, 0x6, 0x90, 0x3b, "", [{{0x9, 0x4, 0x1c, 0xf, 0x3, 0x26, 0xb0, 0x52, 0x80, [], [{{0x9, 0x5, 0x0, 0x2, 0x400, 0xf, 0x0, 0x81}}, {{0x9, 0x5, 0xa, 0x0, 0x200, 0x9, 0x81, 0x0, [@generic={0x7, 0x5, "a1662cbf36"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x1, 0x2}}]}}]}}]}}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0})

19.098023663s ago: executing program 1 (id=486):
syz_usb_connect$uac2(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x3, 0x1, 0x8, 0x10, 0x40, {0x8, 0xb, 0x0, 0x1, 0x1, 0x2, 0x20, 0x81}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x6, 0xb, 0x26, 0x10}, [@processing_unit={0x11, 0x24, 0x8, 0x2, 0x1, [0x0, 0x3, 0x1, 0x2, 0x1, 0x3]}, @output_terminal={0xc, 0x24, 0x3, 0x5, 0x4f7, 0x7, 0x2, 0x6, 0x3, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0x0, 0x3, 0x9, {0x8, 0x25, 0x1, 0x81, 0x30, 0x9}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x40, 0x49, 0x33, {0x8, 0x25, 0x1, 0x0, 0x6, 0xc9}}}}}}}}]}}, 0x0)

18.722593216s ago: executing program 0 (id=487):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

18.322768599s ago: executing program 4 (id=488):
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b0001110000000904"], 0x0)

18.033829978s ago: executing program 3 (id=489):
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})

17.602718412s ago: executing program 1 (id=490):
syz_usb_connect(0x0, 0x43, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e7c2f708210435030e5f0000000109023100010000000009040000000202ff00052406000005240200000d240f", @ANYRESOCT=0x0], 0x0)

17.593232212s ago: executing program 2 (id=491):
syz_usb_connect(0x2, 0x24, &(0x7f0000001f80)={{0x12, 0x1, 0x310, 0x73, 0x2b, 0x78, 0x10, 0x734, 0x43b, 0x9495, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x5, 0x5, 0x50, 0x0, "", [{{0x9, 0x4, 0x7c, 0xf9, 0x0, 0x1d, 0xa, 0x30, 0xcb}}]}}]}}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0})

17.254737264s ago: executing program 0 (id=492):
syz_usb_connect(0x5, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120150029bde9640cd0c5500df6b011203010902120001040810690904"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})

15.602613728s ago: executing program 4 (id=493):
syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa30009050402100000fa000905820240"], 0x0)

15.417272024s ago: executing program 2 (id=494):
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0xccd, 0x35, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x5, 0x90, 0x75, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfffe, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0xc, 0x6a, 0x9, {0x7, 0x25, 0x1, 0x0, 0x7, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xed, 0x9, 0x5, {0x7, 0x25, 0x1, 0xc, 0x8, 0x7}}}}}}}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})

15.368068946s ago: executing program 1 (id=495):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003f050ae20810d001916af0102030109021b0001016700050904"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0})

2.589451094s ago: executing program 32 (id=489):
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})

2.09401354s ago: executing program 33 (id=492):
syz_usb_connect(0x5, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120150029bde9640cd0c5500df6b011203010902120001040810690904"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})

95.112636ms ago: executing program 34 (id=495):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003f050ae20810d001916af0102030109021b0001016700050904"], &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0})

49.495727ms ago: executing program 35 (id=494):
syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0xccd, 0x35, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x5, 0x90, 0x75, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xfffe, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0xc, 0x6a, 0x9, {0x7, 0x25, 0x1, 0x0, 0x7, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0xed, 0x9, 0x5, {0x7, 0x25, 0x1, 0xc, 0x8, 0x7}}}}}}}}]}}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})

0s ago: executing program 36 (id=493):
syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa30009050402100000fa000905820240"], 0x0)

kernel console output (not intermixed with test programs):

rb status -71
[  403.697749][    C0] yealink 1-1:36.0: unexpected response 0
[  403.708023][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.713869][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.713889][    C0] yealink 1-1:36.0: unexpected response 0
[  403.723610][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.729417][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.729436][    C0] yealink 1-1:36.0: unexpected response 0
[  403.739188][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.745018][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.745037][    C0] yealink 1-1:36.0: unexpected response 0
[  403.754750][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.760589][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.760608][    C0] yealink 1-1:36.0: unexpected response 0
[  403.770349][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.776156][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.776180][    C0] yealink 1-1:36.0: unexpected response 0
[  403.785896][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.791719][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.791738][    C0] yealink 1-1:36.0: unexpected response 0
[  403.801483][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.807501][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.807522][    C0] yealink 1-1:36.0: unexpected response 0
[  403.817355][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.823186][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.823205][    C0] yealink 1-1:36.0: unexpected response 0
[  403.832927][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.838755][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.838774][    C0] yealink 1-1:36.0: unexpected response 0
[  403.848536][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.854706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.854724][    C0] yealink 1-1:36.0: unexpected response 0
[  403.864533][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.870352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.870371][    C0] yealink 1-1:36.0: unexpected response 0
[  403.880110][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.885927][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.885945][    C0] yealink 1-1:36.0: unexpected response 0
[  403.895684][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.901513][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.901532][    C0] yealink 1-1:36.0: unexpected response 0
[  403.911247][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.917054][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.917072][    C0] yealink 1-1:36.0: unexpected response 0
[  403.926879][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.932707][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.932726][    C0] yealink 1-1:36.0: unexpected response 0
[  403.942438][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.948332][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.948352][    C0] yealink 1-1:36.0: unexpected response 0
[  403.958118][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.963952][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.963971][    C0] yealink 1-1:36.0: unexpected response 0
[  403.973682][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.979485][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.979504][    C0] yealink 1-1:36.0: unexpected response 0
[  403.989227][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  403.995050][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  403.995069][    C0] yealink 1-1:36.0: unexpected response 0
[  404.004870][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.010701][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.010719][    C0] yealink 1-1:36.0: unexpected response 0
[  404.020462][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.026267][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.026286][    C0] yealink 1-1:36.0: unexpected response 0
[  404.036000][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.041822][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.041841][    C0] yealink 1-1:36.0: unexpected response 0
[  404.051554][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.057400][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.057424][    C0] yealink 1-1:36.0: unexpected response 0
[  404.067266][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.073140][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.073161][    C0] yealink 1-1:36.0: unexpected response 0
[  404.082921][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.088778][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.088802][    C0] yealink 1-1:36.0: unexpected response 0
[  404.098549][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.104403][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.104424][    C0] yealink 1-1:36.0: unexpected response 0
[  404.114321][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.120155][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.120174][    C0] yealink 1-1:36.0: unexpected response 0
[  404.129930][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.135742][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.135761][    C0] yealink 1-1:36.0: unexpected response 0
[  404.145495][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.151323][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.151342][    C0] yealink 1-1:36.0: unexpected response 0
[  404.161059][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.166866][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.166885][    C0] yealink 1-1:36.0: unexpected response 0
[  404.176626][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.182504][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.182527][    C0] yealink 1-1:36.0: unexpected response 0
[  404.192320][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.198199][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.198221][    C0] yealink 1-1:36.0: unexpected response 0
[  404.207953][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.213788][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.213807][    C0] yealink 1-1:36.0: unexpected response 0
[  404.223576][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.229588][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.229624][    C0] yealink 1-1:36.0: unexpected response 0
[  404.239446][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.245317][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.245348][    C0] yealink 1-1:36.0: unexpected response 0
[  404.255159][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.260989][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.261017][    C0] yealink 1-1:36.0: unexpected response 0
[  404.270965][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.276780][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.276806][    C0] yealink 1-1:36.0: unexpected response 0
[  404.286696][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.292539][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.292558][    C0] yealink 1-1:36.0: unexpected response 0
[  404.302310][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.308342][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.308366][    C0] yealink 1-1:36.0: unexpected response 0
[  404.318176][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.324131][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.324158][    C0] yealink 1-1:36.0: unexpected response 0
[  404.333898][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.339758][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.339778][    C0] yealink 1-1:36.0: unexpected response 0
[  404.349459][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.355279][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.355311][    C0] yealink 1-1:36.0: unexpected response 0
[  404.365052][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.370877][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.370904][    C0] yealink 1-1:36.0: unexpected response 0
[  404.380639][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.386508][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.386525][    C0] yealink 1-1:36.0: unexpected response 0
[  404.396272][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.402091][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.402110][    C0] yealink 1-1:36.0: unexpected response 0
[  404.411845][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.417648][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.417667][    C0] yealink 1-1:36.0: unexpected response 0
[  404.427388][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.433306][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.433325][    C0] yealink 1-1:36.0: unexpected response 0
[  404.443066][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.448891][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.448911][    C0] yealink 1-1:36.0: unexpected response 0
[  404.458669][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.464491][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.464510][    C0] yealink 1-1:36.0: unexpected response 0
[  404.474278][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.480099][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.480118][    C0] yealink 1-1:36.0: unexpected response 0
[  404.489988][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.495822][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.495843][    C0] yealink 1-1:36.0: unexpected response 0
[  404.505624][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.511482][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.511502][    C0] yealink 1-1:36.0: unexpected response 0
[  404.521234][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.527061][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.527081][    C0] yealink 1-1:36.0: unexpected response 0
[  404.536806][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.542772][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.542795][    C0] yealink 1-1:36.0: unexpected response 0
[  404.552577][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.558409][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.558430][    C0] yealink 1-1:36.0: unexpected response 0
[  404.568184][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.574025][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.574045][    C0] yealink 1-1:36.0: unexpected response 0
[  404.583814][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.589673][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.589695][    C0] yealink 1-1:36.0: unexpected response 0
[  404.599400][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.605284][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.605318][    C0] yealink 1-1:36.0: unexpected response 0
[  404.615276][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.621112][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.621140][    C0] yealink 1-1:36.0: unexpected response 0
[  404.630893][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.636668][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.636686][    C0] yealink 1-1:36.0: unexpected response 0
[  404.646402][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.652231][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.652251][    C0] yealink 1-1:36.0: unexpected response 0
[  404.661971][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.667789][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.667810][    C0] yealink 1-1:36.0: unexpected response 0
[  404.677613][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.683466][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.683488][    C0] yealink 1-1:36.0: unexpected response 0
[  404.693232][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.699057][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.699078][    C0] yealink 1-1:36.0: unexpected response 0
[  404.708843][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.714706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.714730][    C0] yealink 1-1:36.0: unexpected response 0
[  404.724542][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.730403][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.730424][    C0] yealink 1-1:36.0: unexpected response 0
[  404.740163][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.746140][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.746164][    C0] yealink 1-1:36.0: unexpected response 0
[  404.755919][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.761762][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.761783][    C0] yealink 1-1:36.0: unexpected response 0
[  404.771510][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.777327][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.777346][    C0] yealink 1-1:36.0: unexpected response 0
[  404.787081][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.792938][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.792957][    C0] yealink 1-1:36.0: unexpected response 0
[  404.802763][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.808583][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.808603][    C0] yealink 1-1:36.0: unexpected response 0
[  404.818328][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.824256][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.824276][    C0] yealink 1-1:36.0: unexpected response 0
[  404.834077][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.839963][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.839985][    C0] yealink 1-1:36.0: unexpected response 0
[  404.849839][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.855659][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.855680][    C0] yealink 1-1:36.0: unexpected response 0
[  404.865439][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.871270][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.871289][    C0] yealink 1-1:36.0: unexpected response 0
[  404.881011][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.886834][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.886853][    C0] yealink 1-1:36.0: unexpected response 0
[  404.896579][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.902439][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.902458][    C0] yealink 1-1:36.0: unexpected response 0
[  404.912181][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.918159][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.918178][    C0] yealink 1-1:36.0: unexpected response 0
[  404.927904][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.933728][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.933747][    C0] yealink 1-1:36.0: unexpected response 0
[  404.943515][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.949325][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.949344][    C0] yealink 1-1:36.0: unexpected response 0
[  404.959067][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.964890][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.964909][    C0] yealink 1-1:36.0: unexpected response 0
[  404.974631][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.980454][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.980473][    C0] yealink 1-1:36.0: unexpected response 0
[  404.990183][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  404.995991][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  404.996010][    C0] yealink 1-1:36.0: unexpected response 0
[  405.005742][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.011578][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.011597][    C0] yealink 1-1:36.0: unexpected response 0
[  405.021323][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.027151][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.027169][    C0] yealink 1-1:36.0: unexpected response 0
[  405.036895][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.042716][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.042734][    C0] yealink 1-1:36.0: unexpected response 0
[  405.052477][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.058286][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.058305][    C0] yealink 1-1:36.0: unexpected response 0
[  405.068057][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.073883][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.073901][    C0] yealink 1-1:36.0: unexpected response 0
[  405.083623][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.089455][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.089478][    C0] yealink 1-1:36.0: unexpected response 0
[  405.099429][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.105284][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.105306][    C0] yealink 1-1:36.0: unexpected response 0
[  405.115038][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.120876][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.120896][    C0] yealink 1-1:36.0: unexpected response 0
[  405.130618][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.136429][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.136448][    C0] yealink 1-1:36.0: unexpected response 0
[  405.146212][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.152066][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.152088][    C0] yealink 1-1:36.0: unexpected response 0
[  405.161858][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.167677][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.167697][    C0] yealink 1-1:36.0: unexpected response 0
[  405.177448][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.183279][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.183299][    C0] yealink 1-1:36.0: unexpected response 0
[  405.193030][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.198842][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.198861][    C0] yealink 1-1:36.0: unexpected response 0
[  405.208587][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.214423][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.214443][    C0] yealink 1-1:36.0: unexpected response 0
[  405.224278][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.230114][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.230133][    C0] yealink 1-1:36.0: unexpected response 0
[  405.239867][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.245672][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.245690][    C0] yealink 1-1:36.0: unexpected response 0
[  405.255403][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.261221][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.261240][    C0] yealink 1-1:36.0: unexpected response 0
[  405.270982][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.276791][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.276810][    C0] yealink 1-1:36.0: unexpected response 0
[  405.286537][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.292360][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.292379][    C0] yealink 1-1:36.0: unexpected response 0
[  405.302105][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.307935][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.307953][    C0] yealink 1-1:36.0: unexpected response 0
[  405.317672][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.323498][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.323516][    C0] yealink 1-1:36.0: unexpected response 0
[  405.333254][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.339059][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.339078][    C0] yealink 1-1:36.0: unexpected response 0
[  405.348805][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.354632][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.354650][    C0] yealink 1-1:36.0: unexpected response 0
[  405.364377][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.370198][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.370217][    C0] yealink 1-1:36.0: unexpected response 0
[  405.379985][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.385794][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.385812][    C0] yealink 1-1:36.0: unexpected response 0
[  405.395538][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.401371][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.401389][    C0] yealink 1-1:36.0: unexpected response 0
[  405.411215][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.417204][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.417223][    C0] yealink 1-1:36.0: unexpected response 0
[  405.426956][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.432791][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.432809][    C0] yealink 1-1:36.0: unexpected response 0
[  405.442527][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.448442][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.448460][    C0] yealink 1-1:36.0: unexpected response 0
[  405.458198][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.464027][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.464046][    C0] yealink 1-1:36.0: unexpected response 0
[  405.473773][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.479581][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.479608][    C0] yealink 1-1:36.0: unexpected response 0
[  405.489370][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.495200][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.495229][    C0] yealink 1-1:36.0: unexpected response 0
[  405.504961][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.510779][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.510806][    C0] yealink 1-1:36.0: unexpected response 0
[  405.520536][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.526301][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.526318][    C0] yealink 1-1:36.0: unexpected response 0
[  405.536024][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.541852][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.541871][    C0] yealink 1-1:36.0: unexpected response 0
[  405.551584][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.557389][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.557407][    C0] yealink 1-1:36.0: unexpected response 0
[  405.567139][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.572984][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.573002][    C0] yealink 1-1:36.0: unexpected response 0
[  405.582728][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.588530][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.588549][    C0] yealink 1-1:36.0: unexpected response 0
[  405.598291][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.604139][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.604166][    C0] yealink 1-1:36.0: unexpected response 0
[  405.613878][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.619700][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.619719][    C0] yealink 1-1:36.0: unexpected response 0
[  405.629389][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.635391][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.635421][    C0] yealink 1-1:36.0: unexpected response 0
[  405.645177][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.650986][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.651013][    C0] yealink 1-1:36.0: unexpected response 0
[  405.660757][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.666520][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.666537][    C0] yealink 1-1:36.0: unexpected response 0
[  405.676255][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.682077][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.682096][    C0] yealink 1-1:36.0: unexpected response 0
[  405.691839][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.698995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.699032][    C0] yealink 1-1:36.0: unexpected response 0
[  405.709242][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.715109][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.715131][    C0] yealink 1-1:36.0: unexpected response 0
[  405.724874][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.730729][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.730753][    C0] yealink 1-1:36.0: unexpected response 0
[  405.740530][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.746364][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.746389][    C0] yealink 1-1:36.0: unexpected response 0
[  405.756149][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.761983][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.762003][    C0] yealink 1-1:36.0: unexpected response 0
[  405.771747][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.777557][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.777576][    C0] yealink 1-1:36.0: unexpected response 0
[  405.787310][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.793180][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.793200][    C0] yealink 1-1:36.0: unexpected response 0
[  405.802913][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.808810][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.808829][    C0] yealink 1-1:36.0: unexpected response 0
[  405.818594][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.824454][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.824473][    C0] yealink 1-1:36.0: unexpected response 0
[  405.834208][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.840044][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.840063][    C0] yealink 1-1:36.0: unexpected response 0
[  405.849829][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.855660][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.855682][    C0] yealink 1-1:36.0: unexpected response 0
[  405.865419][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.871262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.871282][    C0] yealink 1-1:36.0: unexpected response 0
[  405.881014][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.886921][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.886940][    C0] yealink 1-1:36.0: unexpected response 0
[  405.896674][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.902500][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.902519][    C0] yealink 1-1:36.0: unexpected response 0
[  405.912234][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.918042][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.918061][    C0] yealink 1-1:36.0: unexpected response 0
[  405.927820][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.933695][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.933715][    C0] yealink 1-1:36.0: unexpected response 0
[  405.943433][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.949238][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.949257][    C0] yealink 1-1:36.0: unexpected response 0
[  405.959010][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.964859][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.964877][    C0] yealink 1-1:36.0: unexpected response 0
[  405.974607][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.980444][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.980463][    C0] yealink 1-1:36.0: unexpected response 0
[  405.990203][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  405.996010][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  405.996029][    C0] yealink 1-1:36.0: unexpected response 0
[  406.005750][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.011586][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.011604][    C0] yealink 1-1:36.0: unexpected response 0
[  406.021347][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.027246][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.027265][    C0] yealink 1-1:36.0: unexpected response 0
[  406.037190][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.043024][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.043043][    C0] yealink 1-1:36.0: unexpected response 0
[  406.052807][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.058640][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.058661][    C0] yealink 1-1:36.0: unexpected response 0
[  406.068426][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.074276][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.074297][    C0] yealink 1-1:36.0: unexpected response 0
[  406.085257][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.091209][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.091230][    C0] yealink 1-1:36.0: unexpected response 0
[  406.101148][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.107002][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.107026][    C0] yealink 1-1:36.0: unexpected response 0
[  406.116813][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.122650][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.122670][    C0] yealink 1-1:36.0: unexpected response 0
[  406.132402][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.138304][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.138323][    C0] yealink 1-1:36.0: unexpected response 0
[  406.148041][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.153951][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.153977][    C0] yealink 1-1:36.0: unexpected response 0
[  406.163730][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.169572][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.169604][    C0] yealink 1-1:36.0: unexpected response 0
[  406.179407][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.185252][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.185280][    C0] yealink 1-1:36.0: unexpected response 0
[  406.195027][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.200874][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.200906][    C0] yealink 1-1:36.0: unexpected response 0
[  406.210682][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.216487][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.216507][    C0] yealink 1-1:36.0: unexpected response 0
[  406.226289][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.232204][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.232229][    C0] yealink 1-1:36.0: unexpected response 0
[  406.242064][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.247889][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.247910][    C0] yealink 1-1:36.0: unexpected response 0
[  406.257666][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.263512][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.263532][    C0] yealink 1-1:36.0: unexpected response 0
[  406.273253][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.279059][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.279078][    C0] yealink 1-1:36.0: unexpected response 0
[  406.288795][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.294630][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.294650][    C0] yealink 1-1:36.0: unexpected response 0
[  406.304387][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.310231][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.310250][    C0] yealink 1-1:36.0: unexpected response 0
[  406.319969][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.325980][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.326000][    C0] yealink 1-1:36.0: unexpected response 0
[  406.335723][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.341544][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.341563][    C0] yealink 1-1:36.0: unexpected response 0
[  406.351298][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.357108][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.357127][    C0] yealink 1-1:36.0: unexpected response 0
[  406.366850][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.372685][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.372703][    C0] yealink 1-1:36.0: unexpected response 0
[  406.382431][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.388244][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.388263][    C0] yealink 1-1:36.0: unexpected response 0
[  406.397992][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.403825][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.403844][    C0] yealink 1-1:36.0: unexpected response 0
[  406.413755][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.419572][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.419591][    C0] yealink 1-1:36.0: unexpected response 0
[  406.429380][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.435206][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.435233][    C0] yealink 1-1:36.0: unexpected response 0
[  406.444982][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.450791][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.450818][    C0] yealink 1-1:36.0: unexpected response 0
[  406.460753][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.466523][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.466541][    C0] yealink 1-1:36.0: unexpected response 0
[  406.476368][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.482214][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.482234][    C0] yealink 1-1:36.0: unexpected response 0
[  406.491975][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.497784][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.497803][    C0] yealink 1-1:36.0: unexpected response 0
[  406.508471][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.514314][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.514333][    C0] yealink 1-1:36.0: unexpected response 0
[  406.524319][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.530145][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.530165][    C0] yealink 1-1:36.0: unexpected response 0
[  406.539894][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.545709][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.545728][    C0] yealink 1-1:36.0: unexpected response 0
[  406.555439][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.561259][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.561278][    C0] yealink 1-1:36.0: unexpected response 0
[  406.571003][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.576829][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.576848][    C0] yealink 1-1:36.0: unexpected response 0
[  406.586570][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.592403][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.592423][    C0] yealink 1-1:36.0: unexpected response 0
[  406.602156][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.607973][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.607992][    C0] yealink 1-1:36.0: unexpected response 0
[  406.617712][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.623555][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.623575][    C0] yealink 1-1:36.0: unexpected response 0
[  406.633393][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.639204][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.639223][    C0] yealink 1-1:36.0: unexpected response 0
[  406.649239][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.655077][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.655096][    C0] yealink 1-1:36.0: unexpected response 0
[  406.664808][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.670626][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.670645][    C0] yealink 1-1:36.0: unexpected response 0
[  406.680385][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.686277][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.686297][    C0] yealink 1-1:36.0: unexpected response 0
[  406.696017][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.701853][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.701874][    C0] yealink 1-1:36.0: unexpected response 0
[  406.711605][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.717417][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.717436][    C0] yealink 1-1:36.0: unexpected response 0
[  406.727154][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.732996][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.733015][    C0] yealink 1-1:36.0: unexpected response 0
[  406.743338][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.749142][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.749166][    C0] yealink 1-1:36.0: unexpected response 0
[  406.758938][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.764760][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.764779][    C0] yealink 1-1:36.0: unexpected response 0
[  406.774498][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.780340][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.780359][    C0] yealink 1-1:36.0: unexpected response 0
[  406.790089][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.795920][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.795940][    C0] yealink 1-1:36.0: unexpected response 0
[  406.805918][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.811753][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.811772][    C0] yealink 1-1:36.0: unexpected response 0
[  406.821502][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.827322][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.827341][    C0] yealink 1-1:36.0: unexpected response 0
[  406.837084][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.842913][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.842932][    C0] yealink 1-1:36.0: unexpected response 0
[  406.852646][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.858461][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.858480][    C0] yealink 1-1:36.0: unexpected response 0
[  406.868205][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.874065][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.874112][    C0] yealink 1-1:36.0: unexpected response 0
[  406.883884][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.889825][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.889847][    C0] yealink 1-1:36.0: unexpected response 0
[  406.899578][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.905475][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.905496][    C0] yealink 1-1:36.0: unexpected response 0
[  406.915298][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.921501][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.921521][    C0] yealink 1-1:36.0: unexpected response 0
[  406.931257][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.937129][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.937152][    C0] yealink 1-1:36.0: unexpected response 0
[  406.946921][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.952778][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.952802][    C0] yealink 1-1:36.0: unexpected response 0
[  406.962534][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.968347][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.968367][    C0] yealink 1-1:36.0: unexpected response 0
[  406.978099][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.983947][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.983968][    C0] yealink 1-1:36.0: unexpected response 0
[  406.993686][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  406.999492][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  406.999511][    C0] yealink 1-1:36.0: unexpected response 0
[  407.009234][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.015070][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.015096][    C0] yealink 1-1:36.0: unexpected response 0
[  407.024823][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.030660][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.030680][    C0] yealink 1-1:36.0: unexpected response 0
[  407.040396][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.046250][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.046269][    C0] yealink 1-1:36.0: unexpected response 0
[  407.056038][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.061926][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.061948][    C0] yealink 1-1:36.0: unexpected response 0
[  407.071691][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.077515][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.077536][    C0] yealink 1-1:36.0: unexpected response 0
[  407.087350][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.093192][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.093212][    C0] yealink 1-1:36.0: unexpected response 0
[  407.102928][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.108739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.108759][    C0] yealink 1-1:36.0: unexpected response 0
[  407.118493][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.124319][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.124338][    C0] yealink 1-1:36.0: unexpected response 0
[  407.134111][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.139975][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.139999][    C0] yealink 1-1:36.0: unexpected response 0
[  407.149784][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.155612][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.155634][    C0] yealink 1-1:36.0: unexpected response 0
[  407.165395][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.171260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.171281][    C0] yealink 1-1:36.0: unexpected response 0
[  407.181006][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.187260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.187280][    C0] yealink 1-1:36.0: unexpected response 0
[  407.197063][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.202940][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.202964][    C0] yealink 1-1:36.0: unexpected response 0
[  407.212714][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.218536][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.218555][    C0] yealink 1-1:36.0: unexpected response 0
[  407.228305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.234151][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.234170][    C0] yealink 1-1:36.0: unexpected response 0
[  407.243898][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.249746][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.249765][    C0] yealink 1-1:36.0: unexpected response 0
[  407.259454][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.265264][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.265297][    C0] yealink 1-1:36.0: unexpected response 0
[  407.275130][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.281021][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.281050][    C0] yealink 1-1:36.0: unexpected response 0
[  407.290815][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.296597][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.296615][    C0] yealink 1-1:36.0: unexpected response 0
[  407.306335][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.312258][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.312278][    C0] yealink 1-1:36.0: unexpected response 0
[  407.322093][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.327907][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.327926][    C0] yealink 1-1:36.0: unexpected response 0
[  407.337654][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.343483][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.343502][    C0] yealink 1-1:36.0: unexpected response 0
[  407.353325][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.359132][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.359152][    C0] yealink 1-1:36.0: unexpected response 0
[  407.368896][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.374737][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.374756][    C0] yealink 1-1:36.0: unexpected response 0
[  407.384473][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.390301][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.390324][    C0] yealink 1-1:36.0: unexpected response 0
[  407.400042][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.405849][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.405868][    C0] yealink 1-1:36.0: unexpected response 0
[  407.415680][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.421501][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.421521][    C0] yealink 1-1:36.0: unexpected response 0
[  407.431265][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.437076][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.437094][    C0] yealink 1-1:36.0: unexpected response 0
[  407.446825][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.452654][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.452673][    C0] yealink 1-1:36.0: unexpected response 0
[  407.462387][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.468195][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.468214][    C0] yealink 1-1:36.0: unexpected response 0
[  407.477950][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.483773][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.483792][    C0] yealink 1-1:36.0: unexpected response 0
[  407.493514][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.499321][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.499340][    C0] yealink 1-1:36.0: unexpected response 0
[  407.509070][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.514895][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.514913][    C0] yealink 1-1:36.0: unexpected response 0
[  407.524623][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.530444][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.530463][    C0] yealink 1-1:36.0: unexpected response 0
[  407.540352][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.546157][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.546182][    C0] yealink 1-1:36.0: unexpected response 0
[  407.555913][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.561759][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.561778][    C0] yealink 1-1:36.0: unexpected response 0
[  407.571525][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.577334][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.577352][    C0] yealink 1-1:36.0: unexpected response 0
[  407.587094][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.592931][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.592950][    C0] yealink 1-1:36.0: unexpected response 0
[  407.602670][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.608479][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.608498][    C0] yealink 1-1:36.0: unexpected response 0
[  407.618241][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.624160][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.624186][    C0] yealink 1-1:36.0: unexpected response 0
[  407.633913][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.639741][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.639760][    C0] yealink 1-1:36.0: unexpected response 0
[  407.649429][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.655323][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.655354][    C0] yealink 1-1:36.0: unexpected response 0
[  407.665080][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.670903][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.670929][    C0] yealink 1-1:36.0: unexpected response 0
[  407.680695][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.686499][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.686521][    C0] yealink 1-1:36.0: unexpected response 0
[  407.696298][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.702136][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.702166][    C0] yealink 1-1:36.0: unexpected response 0
[  407.711898][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.717740][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.717761][    C0] yealink 1-1:36.0: unexpected response 0
[  407.727666][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.733500][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.733520][    C0] yealink 1-1:36.0: unexpected response 0
[  407.743256][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.749069][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.749090][    C0] yealink 1-1:36.0: unexpected response 0
[  407.758819][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.764732][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.764751][    C0] yealink 1-1:36.0: unexpected response 0
[  407.774464][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.780289][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.780308][    C0] yealink 1-1:36.0: unexpected response 0
[  407.790058][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.795891][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.795911][    C0] yealink 1-1:36.0: unexpected response 0
[  407.805647][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.811468][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.811487][    C0] yealink 1-1:36.0: unexpected response 0
[  407.821301][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.827118][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.827136][    C0] yealink 1-1:36.0: unexpected response 0
[  407.836863][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.842747][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.842770][    C0] yealink 1-1:36.0: unexpected response 0
[  407.852569][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.858405][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.858426][    C0] yealink 1-1:36.0: unexpected response 0
[  407.868167][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.873999][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.874019][    C0] yealink 1-1:36.0: unexpected response 0
[  407.883744][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.889553][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.889572][    C0] yealink 1-1:36.0: unexpected response 0
[  407.899330][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.905159][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.905186][    C0] yealink 1-1:36.0: unexpected response 0
[  407.914993][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.920909][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.920939][    C0] yealink 1-1:36.0: unexpected response 0
[  407.930788][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.936571][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.936589][    C0] yealink 1-1:36.0: unexpected response 0
[  407.946344][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.952178][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.952198][    C0] yealink 1-1:36.0: unexpected response 0
[  407.961921][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.967725][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.967744][    C0] yealink 1-1:36.0: unexpected response 0
[  407.977471][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.983297][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.983316][    C0] yealink 1-1:36.0: unexpected response 0
[  407.993029][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  407.998867][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  407.998887][    C0] yealink 1-1:36.0: unexpected response 0
[  408.008644][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.014482][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.014501][    C0] yealink 1-1:36.0: unexpected response 0
[  408.024266][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.030098][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.030117][    C0] yealink 1-1:36.0: unexpected response 0
[  408.039846][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.045656][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.045674][    C0] yealink 1-1:36.0: unexpected response 0
[  408.055446][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.061317][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.061339][    C0] yealink 1-1:36.0: unexpected response 0
[  408.071077][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.076900][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.076921][    C0] yealink 1-1:36.0: unexpected response 0
[  408.086856][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.092956][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.092976][    C0] yealink 1-1:36.0: unexpected response 0
[  408.102694][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.108506][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.108525][    C0] yealink 1-1:36.0: unexpected response 0
[  408.118296][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.124139][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.124158][    C0] yealink 1-1:36.0: unexpected response 0
[  408.133893][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.139725][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.139743][    C0] yealink 1-1:36.0: unexpected response 0
[  408.149520][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.155407][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.155440][    C0] yealink 1-1:36.0: unexpected response 0
[  408.165202][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.171062][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.171093][    C0] yealink 1-1:36.0: unexpected response 0
[  408.180857][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.186642][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.186660][    C0] yealink 1-1:36.0: unexpected response 0
[  408.196417][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.202249][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.202270][    C0] yealink 1-1:36.0: unexpected response 0
[  408.212010][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.217821][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.217840][    C0] yealink 1-1:36.0: unexpected response 0
[  408.227605][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.233439][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.233458][    C0] yealink 1-1:36.0: unexpected response 0
[  408.243197][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.249033][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.249052][    C0] yealink 1-1:36.0: unexpected response 0
[  408.258828][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.264705][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.264726][    C0] yealink 1-1:36.0: unexpected response 0
[  408.274483][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.280332][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.280353][    C0] yealink 1-1:36.0: unexpected response 0
[  408.290161][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.295971][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.295990][    C0] yealink 1-1:36.0: unexpected response 0
[  408.305719][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.311543][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.311561][    C0] yealink 1-1:36.0: unexpected response 0
[  408.321280][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.327194][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.327213][    C0] yealink 1-1:36.0: unexpected response 0
[  408.336961][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.342790][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.342809][    C0] yealink 1-1:36.0: unexpected response 0
[  408.352578][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.358409][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.358431][    C0] yealink 1-1:36.0: unexpected response 0
[  408.368177][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.374012][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.374032][    C0] yealink 1-1:36.0: unexpected response 0
[  408.383794][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.389693][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.389725][    C0] yealink 1-1:36.0: unexpected response 0
[  408.399418][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.405251][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.405283][    C0] yealink 1-1:36.0: unexpected response 0
[  408.415023][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.420925][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.420951][    C0] yealink 1-1:36.0: unexpected response 0
[  408.430780][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.436567][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.436584][    C0] yealink 1-1:36.0: unexpected response 0
[  408.446361][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.452198][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.452218][    C0] yealink 1-1:36.0: unexpected response 0
[  408.462263][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.468073][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.468093][    C0] yealink 1-1:36.0: unexpected response 0
[  408.477819][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.483739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.483758][    C0] yealink 1-1:36.0: unexpected response 0
[  408.493500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.499325][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.499343][    C0] yealink 1-1:36.0: unexpected response 0
[  408.509074][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.514912][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.514930][    C0] yealink 1-1:36.0: unexpected response 0
[  408.524668][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.530493][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.530512][    C0] yealink 1-1:36.0: unexpected response 0
[  408.540228][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.546038][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.546057][    C0] yealink 1-1:36.0: unexpected response 0
[  408.555774][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.561603][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.561621][    C0] yealink 1-1:36.0: unexpected response 0
[  408.571460][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.577285][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.577305][    C0] yealink 1-1:36.0: unexpected response 0
[  408.587026][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.592855][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.592874][    C0] yealink 1-1:36.0: unexpected response 0
[  408.602603][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.608412][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.608432][    C0] yealink 1-1:36.0: unexpected response 0
[  408.618253][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.624262][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.624281][    C0] yealink 1-1:36.0: unexpected response 0
[  408.634106][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.639936][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.639955][    C0] yealink 1-1:36.0: unexpected response 0
[  408.649696][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.655589][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.655608][    C0] yealink 1-1:36.0: unexpected response 0
[  408.665346][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.671173][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.671192][    C0] yealink 1-1:36.0: unexpected response 0
[  408.680921][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.686732][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.686751][    C0] yealink 1-1:36.0: unexpected response 0
[  408.696476][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.702306][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.702326][    C0] yealink 1-1:36.0: unexpected response 0
[  408.712064][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.717888][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.717908][    C0] yealink 1-1:36.0: unexpected response 0
[  408.727642][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.733469][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.733487][    C0] yealink 1-1:36.0: unexpected response 0
[  408.743219][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.749029][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.749047][    C0] yealink 1-1:36.0: unexpected response 0
[  408.758784][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.764608][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.764627][    C0] yealink 1-1:36.0: unexpected response 0
[  408.774428][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.780259][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.780278][    C0] yealink 1-1:36.0: unexpected response 0
[  408.790010][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.795824][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.795842][    C0] yealink 1-1:36.0: unexpected response 0
[  408.805561][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.811388][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.811406][    C0] yealink 1-1:36.0: unexpected response 0
[  408.821131][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.826946][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.826965][    C0] yealink 1-1:36.0: unexpected response 0
[  408.836689][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.842529][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.842547][    C0] yealink 1-1:36.0: unexpected response 0
[  408.852263][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.858110][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.858138][    C0] yealink 1-1:36.0: unexpected response 0
[  408.867927][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.873817][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.873838][    C0] yealink 1-1:36.0: unexpected response 0
[  408.883600][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.889603][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.889635][    C0] yealink 1-1:36.0: unexpected response 0
[  408.899476][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.905445][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.905477][    C0] yealink 1-1:36.0: unexpected response 0
[  408.915235][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.921054][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.921082][    C0] yealink 1-1:36.0: unexpected response 0
[  408.930841][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.936617][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.936634][    C0] yealink 1-1:36.0: unexpected response 0
[  408.946361][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.952213][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.952232][    C0] yealink 1-1:36.0: unexpected response 0
[  408.961946][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.967754][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.967772][    C0] yealink 1-1:36.0: unexpected response 0
[  408.977486][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.983313][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.983332][    C0] yealink 1-1:36.0: unexpected response 0
[  408.993056][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  408.998868][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  408.998887][    C0] yealink 1-1:36.0: unexpected response 0
[  409.008708][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.014550][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.014569][    C0] yealink 1-1:36.0: unexpected response 0
[  409.024289][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.030105][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.030123][    C0] yealink 1-1:36.0: unexpected response 0
[  409.039844][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.045662][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.045681][    C0] yealink 1-1:36.0: unexpected response 0
[  409.055411][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.061254][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.061272][    C0] yealink 1-1:36.0: unexpected response 0
[  409.070988][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.076794][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.076813][    C0] yealink 1-1:36.0: unexpected response 0
[  409.086533][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.092352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.092371][    C0] yealink 1-1:36.0: unexpected response 0
[  409.102119][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.107967][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.107987][    C0] yealink 1-1:36.0: unexpected response 0
[  409.117828][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.123753][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.123772][    C0] yealink 1-1:36.0: unexpected response 0
[  409.133491][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.139306][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.139324][    C0] yealink 1-1:36.0: unexpected response 0
[  409.149073][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.154909][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.154928][    C0] yealink 1-1:36.0: unexpected response 0
[  409.164653][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.170508][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.170527][    C0] yealink 1-1:36.0: unexpected response 0
[  409.180359][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.186905][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.186927][    C0] yealink 1-1:36.0: unexpected response 0
[  409.196795][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.202660][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.202682][    C0] yealink 1-1:36.0: unexpected response 0
[  409.212419][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.218234][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.218254][    C0] yealink 1-1:36.0: unexpected response 0
[  409.227990][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.233870][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.233891][    C0] yealink 1-1:36.0: unexpected response 0
[  409.243892][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.249749][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.249768][    C0] yealink 1-1:36.0: unexpected response 0
[  409.259693][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.265509][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.265529][    C0] yealink 1-1:36.0: unexpected response 0
[  409.275252][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.281087][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.281105][    C0] yealink 1-1:36.0: unexpected response 0
[  409.290841][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.296670][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.296689][    C0] yealink 1-1:36.0: unexpected response 0
[  409.306408][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.312233][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.312251][    C0] yealink 1-1:36.0: unexpected response 0
[  409.321967][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.327777][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.327796][    C0] yealink 1-1:36.0: unexpected response 0
[  409.337537][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.343375][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.343394][    C0] yealink 1-1:36.0: unexpected response 0
[  409.353122][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.358926][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.358944][    C0] yealink 1-1:36.0: unexpected response 0
[  409.368661][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.374496][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.374515][    C0] yealink 1-1:36.0: unexpected response 0
[  409.384238][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.390062][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.390087][    C0] yealink 1-1:36.0: unexpected response 0
[  409.399796][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.405604][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.405623][    C0] yealink 1-1:36.0: unexpected response 0
[  409.415345][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.421169][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.421188][    C0] yealink 1-1:36.0: unexpected response 0
[  409.430934][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.436774][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.436797][    C0] yealink 1-1:36.0: unexpected response 0
[  409.446583][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.452461][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.452482][    C0] yealink 1-1:36.0: unexpected response 0
[  409.462211][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.468021][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.468040][    C0] yealink 1-1:36.0: unexpected response 0
[  409.478142][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.483965][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.483994][    C0] yealink 1-1:36.0: unexpected response 0
[  409.493751][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.499518][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.499535][    C0] yealink 1-1:36.0: unexpected response 0
[  409.509260][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.515083][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.515107][    C0] yealink 1-1:36.0: unexpected response 0
[  409.524818][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.530641][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.530660][    C0] yealink 1-1:36.0: unexpected response 0
[  409.540389][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.546197][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.546216][    C0] yealink 1-1:36.0: unexpected response 0
[  409.555932][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.561784][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.561802][    C0] yealink 1-1:36.0: unexpected response 0
[  409.571516][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.577339][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.577357][    C0] yealink 1-1:36.0: unexpected response 0
[  409.587184][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.593022][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.593041][    C0] yealink 1-1:36.0: unexpected response 0
[  409.602763][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.608585][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.608604][    C0] yealink 1-1:36.0: unexpected response 0
[  409.618334][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.624164][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.624183][    C0] yealink 1-1:36.0: unexpected response 0
[  409.633900][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.639810][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.639829][    C0] yealink 1-1:36.0: unexpected response 0
[  409.649587][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.655477][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.655495][    C0] yealink 1-1:36.0: unexpected response 0
[  409.665649][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.671489][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.671508][    C0] yealink 1-1:36.0: unexpected response 0
[  409.681248][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.687059][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.687078][    C0] yealink 1-1:36.0: unexpected response 0
[  409.696816][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.702746][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.702766][    C0] yealink 1-1:36.0: unexpected response 0
[  409.712594][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.718405][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.718424][    C0] yealink 1-1:36.0: unexpected response 0
[  409.728171][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.734017][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.734036][    C0] yealink 1-1:36.0: unexpected response 0
[  409.743767][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.749574][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.749598][    C0] yealink 1-1:36.0: unexpected response 0
[  409.759379][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.765197][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.765224][    C0] yealink 1-1:36.0: unexpected response 0
[  409.774963][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.780798][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.780827][    C0] yealink 1-1:36.0: unexpected response 0
[  409.790563][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.796331][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.796348][    C0] yealink 1-1:36.0: unexpected response 0
[  409.806073][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.812120][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.812138][    C0] yealink 1-1:36.0: unexpected response 0
[  409.821948][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.827754][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.827772][    C0] yealink 1-1:36.0: unexpected response 0
[  409.837528][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.843352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.843371][    C0] yealink 1-1:36.0: unexpected response 0
[  409.853084][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.858900][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.858918][    C0] yealink 1-1:36.0: unexpected response 0
[  409.868646][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.874497][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.874516][    C0] yealink 1-1:36.0: unexpected response 0
[  409.884277][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.890164][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.890186][    C0] yealink 1-1:36.0: unexpected response 0
[  409.899937][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.905759][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.905779][    C0] yealink 1-1:36.0: unexpected response 0
[  409.915514][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.921339][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.921358][    C0] yealink 1-1:36.0: unexpected response 0
[  409.931080][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.936909][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.936927][    C0] yealink 1-1:36.0: unexpected response 0
[  409.946655][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.952491][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.952510][    C0] yealink 1-1:36.0: unexpected response 0
[  409.962326][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.968151][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.968170][    C0] yealink 1-1:36.0: unexpected response 0
[  409.977927][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.983758][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.983777][    C0] yealink 1-1:36.0: unexpected response 0
[  409.993494][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  409.999320][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  409.999338][    C0] yealink 1-1:36.0: unexpected response 0
[  410.009211][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.015042][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.015061][    C0] yealink 1-1:36.0: unexpected response 0
[  410.024812][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.030659][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.030678][    C0] yealink 1-1:36.0: unexpected response 0
[  410.040421][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.046227][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.046245][    C0] yealink 1-1:36.0: unexpected response 0
[  410.055975][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.061852][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.061870][    C0] yealink 1-1:36.0: unexpected response 0
[  410.071702][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.077514][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.077532][    C0] yealink 1-1:36.0: unexpected response 0
[  410.087253][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.093102][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.093121][    C0] yealink 1-1:36.0: unexpected response 0
[  410.102852][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.108677][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.108701][    C0] yealink 1-1:36.0: unexpected response 0
[  410.118523][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.124380][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.124401][    C0] yealink 1-1:36.0: unexpected response 0
[  410.134168][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.140016][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.140036][    C0] yealink 1-1:36.0: unexpected response 0
[  410.149766][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.155666][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.155685][    C0] yealink 1-1:36.0: unexpected response 0
[  410.165405][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.171236][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.171255][    C0] yealink 1-1:36.0: unexpected response 0
[  410.180969][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.186864][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.186882][    C0] yealink 1-1:36.0: unexpected response 0
[  410.196628][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.202481][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.202512][    C0] yealink 1-1:36.0: unexpected response 0
[  410.212279][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.218117][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.218147][    C0] yealink 1-1:36.0: unexpected response 0
[  410.227985][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.233813][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.233832][    C0] yealink 1-1:36.0: unexpected response 0
[  410.243549][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.249357][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.249375][    C0] yealink 1-1:36.0: unexpected response 0
[  410.259104][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.264939][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.264958][    C0] yealink 1-1:36.0: unexpected response 0
[  410.274674][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.280501][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.280519][    C0] yealink 1-1:36.0: unexpected response 0
[  410.290234][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.296043][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.296061][    C0] yealink 1-1:36.0: unexpected response 0
[  410.305780][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.311600][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.311619][    C0] yealink 1-1:36.0: unexpected response 0
[  410.321334][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.327150][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.327168][    C0] yealink 1-1:36.0: unexpected response 0
[  410.336934][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.342760][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.342779][    C0] yealink 1-1:36.0: unexpected response 0
[  410.352491][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.358297][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.358315][    C0] yealink 1-1:36.0: unexpected response 0
[  410.368144][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.373971][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.373990][    C0] yealink 1-1:36.0: unexpected response 0
[  410.383804][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.389688][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.389706][    C0] yealink 1-1:36.0: unexpected response 0
[  410.399374][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.405185][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.405216][    C0] yealink 1-1:36.0: unexpected response 0
[  410.415007][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.420812][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.420838][    C0] yealink 1-1:36.0: unexpected response 0
[  410.430571][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.436335][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.436352][    C0] yealink 1-1:36.0: unexpected response 0
[  410.446084][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.451910][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.451929][    C0] yealink 1-1:36.0: unexpected response 0
[  410.461744][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.467554][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.467574][    C0] yealink 1-1:36.0: unexpected response 0
[  410.477296][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.483152][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.483170][    C0] yealink 1-1:36.0: unexpected response 0
[  410.492893][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.498702][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.498719][    C0] yealink 1-1:36.0: unexpected response 0
[  410.508874][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.514691][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.514709][    C0] yealink 1-1:36.0: unexpected response 0
[  410.524433][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.530277][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.530296][    C0] yealink 1-1:36.0: unexpected response 0
[  410.540008][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.545821][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.545840][    C0] yealink 1-1:36.0: unexpected response 0
[  410.555589][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.561415][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.561433][    C0] yealink 1-1:36.0: unexpected response 0
[  410.571155][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.576964][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.576983][    C0] yealink 1-1:36.0: unexpected response 0
[  410.586701][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.592557][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.592576][    C0] yealink 1-1:36.0: unexpected response 0
[  410.602305][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.608113][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.608137][    C0] yealink 1-1:36.0: unexpected response 0
[  410.617887][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.623716][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.623734][    C0] yealink 1-1:36.0: unexpected response 0
[  410.633451][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.639258][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.639277][    C0] yealink 1-1:36.0: unexpected response 0
[  410.648994][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.654869][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.654887][    C0] yealink 1-1:36.0: unexpected response 0
[  410.664619][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.670456][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.670476][    C0] yealink 1-1:36.0: unexpected response 0
[  410.680211][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.686038][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.686057][    C0] yealink 1-1:36.0: unexpected response 0
[  410.695775][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.701597][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.701615][    C0] yealink 1-1:36.0: unexpected response 0
[  410.711336][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.717156][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.717175][    C0] yealink 1-1:36.0: unexpected response 0
[  410.726906][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.732756][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.732775][    C0] yealink 1-1:36.0: unexpected response 0
[  410.742495][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.748301][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.748320][    C0] yealink 1-1:36.0: unexpected response 0
[  410.758034][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.763861][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.763879][    C0] yealink 1-1:36.0: unexpected response 0
[  410.773695][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.779516][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.779534][    C0] yealink 1-1:36.0: unexpected response 0
[  410.789274][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.795101][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.795125][    C0] yealink 1-1:36.0: unexpected response 0
[  410.804842][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.810745][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.810764][    C0] yealink 1-1:36.0: unexpected response 0
[  410.820477][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.826285][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.826303][    C0] yealink 1-1:36.0: unexpected response 0
[  410.836221][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.842043][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.842062][    C0] yealink 1-1:36.0: unexpected response 0
[  410.851822][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.857636][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.857655][    C0] yealink 1-1:36.0: unexpected response 0
[  410.867373][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.873214][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.873232][    C0] yealink 1-1:36.0: unexpected response 0
[  410.883051][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.888869][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.888888][    C0] yealink 1-1:36.0: unexpected response 0
[  410.898705][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.904537][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.904557][    C0] yealink 1-1:36.0: unexpected response 0
[  410.914366][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.920211][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.920234][    C0] yealink 1-1:36.0: unexpected response 0
[  410.930017][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.935892][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.935914][    C0] yealink 1-1:36.0: unexpected response 0
[  410.945657][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.951491][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.951511][    C0] yealink 1-1:36.0: unexpected response 0
[  410.961235][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.967045][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.967064][    C0] yealink 1-1:36.0: unexpected response 0
[  410.976824][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.982646][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.982664][    C0] yealink 1-1:36.0: unexpected response 0
[  410.992413][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  410.998220][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  410.998239][    C0] yealink 1-1:36.0: unexpected response 0
[  411.007969][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.013797][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.013816][    C0] yealink 1-1:36.0: unexpected response 0
[  411.023546][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.029356][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.029374][    C0] yealink 1-1:36.0: unexpected response 0
[  411.039119][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.044948][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.044967][    C0] yealink 1-1:36.0: unexpected response 0
[  411.054684][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.060532][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.060550][    C0] yealink 1-1:36.0: unexpected response 0
[  411.070317][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.076143][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.076162][    C0] yealink 1-1:36.0: unexpected response 0
[  411.085887][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.091814][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.091832][    C0] yealink 1-1:36.0: unexpected response 0
[  411.101569][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.107394][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.107413][    C0] yealink 1-1:36.0: unexpected response 0
[  411.117163][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.123159][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.123178][    C0] yealink 1-1:36.0: unexpected response 0
[  411.132894][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.138706][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.138724][    C0] yealink 1-1:36.0: unexpected response 0
[  411.148445][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.154291][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.154310][    C0] yealink 1-1:36.0: unexpected response 0
[  411.164135][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.170074][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.170103][    C0] yealink 1-1:36.0: unexpected response 0
[  411.179872][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.185801][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.185824][    C0] yealink 1-1:36.0: unexpected response 0
[  411.195573][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.201408][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.201428][    C0] yealink 1-1:36.0: unexpected response 0
[  411.211208][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.217033][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.217053][    C0] yealink 1-1:36.0: unexpected response 0
[  411.226794][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.232620][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.232638][    C0] yealink 1-1:36.0: unexpected response 0
[  411.242456][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.248269][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.248289][    C0] yealink 1-1:36.0: unexpected response 0
[  411.258060][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.263959][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.263982][    C0] yealink 1-1:36.0: unexpected response 0
[  411.273740][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.279559][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.279579][    C0] yealink 1-1:36.0: unexpected response 0
[  411.289387][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.295207][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.295235][    C0] yealink 1-1:36.0: unexpected response 0
[  411.304974][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.310786][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.310813][    C0] yealink 1-1:36.0: unexpected response 0
[  411.320561][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.326331][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.326348][    C0] yealink 1-1:36.0: unexpected response 0
[  411.336080][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.341945][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.341964][    C0] yealink 1-1:36.0: unexpected response 0
[  411.351728][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.357562][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.357583][    C0] yealink 1-1:36.0: unexpected response 0
[  411.367343][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.373186][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.373207][    C0] yealink 1-1:36.0: unexpected response 0
[  411.382931][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.388763][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.388782][    C0] yealink 1-1:36.0: unexpected response 0
[  411.398548][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.404374][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.404393][    C0] yealink 1-1:36.0: unexpected response 0
[  411.414117][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.419969][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.419992][    C0] yealink 1-1:36.0: unexpected response 0
[  411.429750][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.435579][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.435600][    C0] yealink 1-1:36.0: unexpected response 0
[  411.445332][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.451180][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.451199][    C0] yealink 1-1:36.0: unexpected response 0
[  411.460921][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.466741][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.466760][    C0] yealink 1-1:36.0: unexpected response 0
[  411.476478][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.482297][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.482315][    C0] yealink 1-1:36.0: unexpected response 0
[  411.492025][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.497841][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.497860][    C0] yealink 1-1:36.0: unexpected response 0
[  411.507615][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.513464][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.513482][    C0] yealink 1-1:36.0: unexpected response 0
[  411.523224][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.529026][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.529045][    C0] yealink 1-1:36.0: unexpected response 0
[  411.538764][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.544609][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.544629][    C0] yealink 1-1:36.0: unexpected response 0
[  411.554338][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.560161][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.560181][    C0] yealink 1-1:36.0: unexpected response 0
[  411.569914][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.575739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.575757][    C0] yealink 1-1:36.0: unexpected response 0
[  411.585561][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.591394][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.591412][    C0] yealink 1-1:36.0: unexpected response 0
[  411.601244][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.607093][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.607115][    C0] yealink 1-1:36.0: unexpected response 0
[  411.616900][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.622749][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.622770][    C0] yealink 1-1:36.0: unexpected response 0
[  411.632531][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.638352][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.638372][    C0] yealink 1-1:36.0: unexpected response 0
[  411.648140][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.653988][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.654007][    C0] yealink 1-1:36.0: unexpected response 0
[  411.663735][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.669546][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.669565][    C0] yealink 1-1:36.0: unexpected response 0
[  411.679320][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.685158][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.685185][    C0] yealink 1-1:36.0: unexpected response 0
[  411.694954][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.700769][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.700796][    C0] yealink 1-1:36.0: unexpected response 0
[  411.710712][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.716481][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.716499][    C0] yealink 1-1:36.0: unexpected response 0
[  411.726260][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.732086][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.732104][    C0] yealink 1-1:36.0: unexpected response 0
[  411.741847][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.747659][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.747679][    C0] yealink 1-1:36.0: unexpected response 0
[  411.757530][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.763371][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.763390][    C0] yealink 1-1:36.0: unexpected response 0
[  411.773211][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.779032][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.779065][    C0] yealink 1-1:36.0: unexpected response 0
[  411.788810][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.794631][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.794650][    C0] yealink 1-1:36.0: unexpected response 0
[  411.804363][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.810191][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.810210][    C0] yealink 1-1:36.0: unexpected response 0
[  411.819928][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.825739][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.825758][    C0] yealink 1-1:36.0: unexpected response 0
[  411.835483][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.841307][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.841325][    C0] yealink 1-1:36.0: unexpected response 0
[  411.851130][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.856933][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.856951][    C0] yealink 1-1:36.0: unexpected response 0
[  411.866689][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.872559][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.872577][    C0] yealink 1-1:36.0: unexpected response 0
[  411.882380][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.888185][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.888204][    C0] yealink 1-1:36.0: unexpected response 0
[  411.897932][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.903763][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.903781][    C0] yealink 1-1:36.0: unexpected response 0
[  411.913495][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.919303][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.919322][    C0] yealink 1-1:36.0: unexpected response 0
[  411.929064][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.934899][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.934918][    C0] yealink 1-1:36.0: unexpected response 0
[  411.944815][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.950651][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.950670][    C0] yealink 1-1:36.0: unexpected response 0
[  411.960380][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.966184][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.966202][    C0] yealink 1-1:36.0: unexpected response 0
[  411.975909][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.981744][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.981763][    C0] yealink 1-1:36.0: unexpected response 0
[  411.991485][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  411.997324][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  411.997346][    C0] yealink 1-1:36.0: unexpected response 0
[  412.007154][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.013014][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.013036][    C0] yealink 1-1:36.0: unexpected response 0
[  412.022803][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.028643][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.028664][    C0] yealink 1-1:36.0: unexpected response 0
[  412.038403][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.044240][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.044260][    C0] yealink 1-1:36.0: unexpected response 0
[  412.054009][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.059866][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.059885][    C0] yealink 1-1:36.0: unexpected response 0
[  412.069583][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.075444][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.075465][    C0] yealink 1-1:36.0: unexpected response 0
[  412.085188][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.091179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.091202][    C0] yealink 1-1:36.0: unexpected response 0
[  412.101302][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.107300][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.107322][    C0] yealink 1-1:36.0: unexpected response 0
[  412.117163][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.123060][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.123084][    C0] yealink 1-1:36.0: unexpected response 0
[  412.132825][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.138648][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.138669][    C0] yealink 1-1:36.0: unexpected response 0
[  412.148496][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.154419][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.154439][    C0] yealink 1-1:36.0: unexpected response 0
[  412.164174][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.170034][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.170053][    C0] yealink 1-1:36.0: unexpected response 0
[  412.179778][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.185586][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.185605][    C0] yealink 1-1:36.0: unexpected response 0
[  412.195323][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.201171][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.201189][    C0] yealink 1-1:36.0: unexpected response 0
[  412.210914][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.216723][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.216742][    C0] yealink 1-1:36.0: unexpected response 0
[  412.226475][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.232308][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.232326][    C0] yealink 1-1:36.0: unexpected response 0
[  412.242051][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.247857][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.247875][    C0] yealink 1-1:36.0: unexpected response 0
[  412.257590][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.263411][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.263430][    C0] yealink 1-1:36.0: unexpected response 0
[  412.273141][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.278947][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.278967][    C0] yealink 1-1:36.0: unexpected response 0
[  412.288695][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.294529][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.294548][    C0] yealink 1-1:36.0: unexpected response 0
[  412.304283][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.310164][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.310183][    C0] yealink 1-1:36.0: unexpected response 0
[  412.319894][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.325699][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.325717][    C0] yealink 1-1:36.0: unexpected response 0
[  412.335436][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.341263][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.341292][    C0] yealink 1-1:36.0: unexpected response 0
[  412.351021][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.356828][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.356847][    C0] yealink 1-1:36.0: unexpected response 0
[  412.366652][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.372470][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.372488][    C0] yealink 1-1:36.0: unexpected response 0
[  412.382207][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.388013][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.388032][    C0] yealink 1-1:36.0: unexpected response 0
[  412.397752][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.403594][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.403612][    C0] yealink 1-1:36.0: unexpected response 0
[  412.413341][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.419149][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.419167][    C0] yealink 1-1:36.0: unexpected response 0
[  412.428904][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.434732][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.434751][    C0] yealink 1-1:36.0: unexpected response 0
[  412.444465][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.450306][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.450325][    C0] yealink 1-1:36.0: unexpected response 0
[  412.460067][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.465891][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.465909][    C0] yealink 1-1:36.0: unexpected response 0
[  412.475639][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.481479][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.481498][    C0] yealink 1-1:36.0: unexpected response 0
[  412.491251][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.497095][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.497117][    C0] yealink 1-1:36.0: unexpected response 0
[  412.506908][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.512757][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.512778][    C0] yealink 1-1:36.0: unexpected response 0
[  412.522515][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.528333][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.528353][    C0] yealink 1-1:36.0: unexpected response 0
[  412.538119][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.543972][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.543992][    C0] yealink 1-1:36.0: unexpected response 0
[  412.553749][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.559563][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.559582][    C0] yealink 1-1:36.0: unexpected response 0
[  412.569363][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.575180][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.575207][    C0] yealink 1-1:36.0: unexpected response 0
[  412.584942][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.590845][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.590870][    C0] yealink 1-1:36.0: unexpected response 0
[  412.600659][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.606427][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.606445][    C0] yealink 1-1:36.0: unexpected response 0
[  412.616168][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.621985][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.622004][    C0] yealink 1-1:36.0: unexpected response 0
[  412.631759][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.637573][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.637592][    C0] yealink 1-1:36.0: unexpected response 0
[  412.647325][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.653178][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.653198][    C0] yealink 1-1:36.0: unexpected response 0
[  412.662916][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.668726][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.668745][    C0] yealink 1-1:36.0: unexpected response 0
[  412.678470][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.684296][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.684314][    C0] yealink 1-1:36.0: unexpected response 0
[  412.694028][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.699855][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.699873][    C0] yealink 1-1:36.0: unexpected response 0
[  412.709548][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.715423][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.715442][    C0] yealink 1-1:36.0: unexpected response 0
[  412.725183][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.731007][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.731025][    C0] yealink 1-1:36.0: unexpected response 0
[  412.740749][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.746558][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.746576][    C0] yealink 1-1:36.0: unexpected response 0
[  412.756314][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.762136][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.762155][    C0] yealink 1-1:36.0: unexpected response 0
[  412.771927][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.777798][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.777821][    C0] yealink 1-1:36.0: unexpected response 0
[  412.787581][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.793421][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.793443][    C0] yealink 1-1:36.0: unexpected response 0
[  412.803275][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.809093][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.809112][    C0] yealink 1-1:36.0: unexpected response 0
[  412.818895][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.824730][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.824750][    C0] yealink 1-1:36.0: unexpected response 0
[  412.834481][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.840311][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.840330][    C0] yealink 1-1:36.0: unexpected response 0
[  412.850085][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.855894][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.855913][    C0] yealink 1-1:36.0: unexpected response 0
[  412.865651][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.871474][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.871492][    C0] yealink 1-1:36.0: unexpected response 0
[  412.881226][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.887034][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.887058][    C0] yealink 1-1:36.0: unexpected response 0
[  412.896793][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.902612][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.902631][    C0] yealink 1-1:36.0: unexpected response 0
[  412.912360][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.918190][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.918213][    C0] yealink 1-1:36.0: unexpected response 0
[  412.927969][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.933846][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.933867][    C0] yealink 1-1:36.0: unexpected response 0
[  412.943605][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.949426][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.949447][    C0] yealink 1-1:36.0: unexpected response 0
[  412.959239][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.965076][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.965096][    C0] yealink 1-1:36.0: unexpected response 0
[  412.974844][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.980755][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.980774][    C0] yealink 1-1:36.0: unexpected response 0
[  412.990490][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  412.996298][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  412.996317][    C0] yealink 1-1:36.0: unexpected response 0
[  413.006078][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.011945][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.011966][    C0] yealink 1-1:36.0: unexpected response 0
[  413.021702][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.027546][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.027566][    C0] yealink 1-1:36.0: unexpected response 0
[  413.037370][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.043260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.043283][    C0] yealink 1-1:36.0: unexpected response 0
[  413.053027][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.058860][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.058881][    C0] yealink 1-1:36.0: unexpected response 0
[  413.068662][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.074518][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.074537][    C0] yealink 1-1:36.0: unexpected response 0
[  413.084324][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.090291][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.090314][    C0] yealink 1-1:36.0: unexpected response 0
[  413.100091][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.105935][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.105957][    C0] yealink 1-1:36.0: unexpected response 0
[  413.115736][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.121602][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.121623][    C0] yealink 1-1:36.0: unexpected response 0
[  413.131380][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.137223][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.137247][    C0] yealink 1-1:36.0: unexpected response 0
[  413.147047][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.152902][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.152923][    C0] yealink 1-1:36.0: unexpected response 0
[  413.162691][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.168526][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.168548][    C0] yealink 1-1:36.0: unexpected response 0
[  413.178322][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.184172][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.184194][    C0] yealink 1-1:36.0: unexpected response 0
[  413.193963][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.199904][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.199924][    C0] yealink 1-1:36.0: unexpected response 0
[  413.209681][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.215505][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.215525][    C0] yealink 1-1:36.0: unexpected response 0
[  413.225265][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.231133][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.231153][    C0] yealink 1-1:36.0: unexpected response 0
[  413.240874][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.246817][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.246841][    C0] yealink 1-1:36.0: unexpected response 0
[  413.256647][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.262509][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.262531][    C0] yealink 1-1:36.0: unexpected response 0
[  413.272261][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.278082][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.278102][    C0] yealink 1-1:36.0: unexpected response 0
[  413.287847][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.293679][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.293698][    C0] yealink 1-1:36.0: unexpected response 0
[  413.303436][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.309337][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.309356][    C0] yealink 1-1:36.0: unexpected response 0
[  413.309690][   T30] INFO: task udevd:2857 blocked for more than 143 seconds.
[  413.319115][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.325338][   T30]       Not tainted syzkaller #0
[  413.334581][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.340916][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  413.346910][    C0] yealink 1-1:36.0: unexpected response 0
[  413.347135][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.355986][   T30] task:udevd           state:D
[  413.362470][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.369459][   T30]  stack:23704 pid:2857  tgid:2857  ppid:1      task_flags:0x400140 flags:0x00080000
[  413.374808][    C0] yealink 1-1:36.0: unexpected response 0
[  413.375044][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.375265][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.386083][   T30] Call Trace:
[  413.390541][    C0] yealink 1-1:36.0: unexpected response 0
[  413.390762][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.397696][   T30]  <TASK>
[  413.403260][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.410290][   T30]  __schedule+0x1138/0x47e0
[  413.416735][    C0] yealink 1-1:36.0: unexpected response 0
[  413.416963][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.422951][   T30]  ? __pfx___schedule+0x10/0x10
[  413.429417][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.436376][   T30]  ? find_held_lock+0x2b/0x80
[  413.441733][    C0] yealink 1-1:36.0: unexpected response 0
[  413.441957][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.451794][   T30]  ? schedule+0x2bf/0x390
[  413.457400][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.464363][   T30]  schedule+0xdd/0x390
[  413.470792][    C0] yealink 1-1:36.0: unexpected response 0
[  413.471020][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.476906][   T30]  schedule_preempt_disabled+0x13/0x30
[  413.483530][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.490522][   T30]  rwsem_down_read_slowpath+0x5af/0xb40
[  413.495869][    C0] yealink 1-1:36.0: unexpected response 0
[  413.496118][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.505948][   T30]  ? __pfx_rwsem_down_read_slowpath+0x10/0x10
[  413.511465][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.518332][   T30]  ? __pfx___might_resched+0x10/0x10
[  413.524804][    C0] yealink 1-1:36.0: unexpected response 0
[  413.525069][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.531045][   T30]  down_read+0xed/0x450
[  413.537556][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.544542][   T30]  ? find_held_lock+0x2b/0x80
[  413.549844][    C0] yealink 1-1:36.0: unexpected response 0
[  413.550083][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.559981][   T30]  ? __pfx_down_read+0x10/0x10
[  413.565477][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.572352][   T30]  ? kernfs_root+0xee/0x2a0
[  413.578835][    C0] yealink 1-1:36.0: unexpected response 0
[  413.579105][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.585068][   T30]  kernfs_dop_revalidate+0xa5/0x7e0
[  413.591555][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.598434][   T30]  lookup_fast+0x3c7/0x600
[  413.603948][    C0] yealink 1-1:36.0: unexpected response 0
[  413.604204][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.611379][   T30]  ? inode_permission+0x374/0x620
[  413.617850][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.623698][   T30]  link_path_walk+0x7d4/0x1cc0
[  413.630247][    C0] yealink 1-1:36.0: unexpected response 0
[  413.630525][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.639474][   T30]  path_lookupat+0x74/0xc40
[  413.646062][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.653136][   T30]  filename_lookup+0x202/0x590
[  413.658433][    C0] yealink 1-1:36.0: unexpected response 0
[  413.658663][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.665669][   T30]  ? __pfx_filename_lookup+0x10/0x10
[  413.672190][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.678125][   T30]  ? strncpy_from_user+0x19d/0x2d0
[  413.684777][    C0] yealink 1-1:36.0: unexpected response 0
[  413.685010][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.693839][   T30]  ? do_getname+0x191/0x390
[  413.700500][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.707841][   T30]  do_readlinkat+0xd3/0x370
[  413.712807][    C0] yealink 1-1:36.0: unexpected response 0
[  413.713033][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.720297][   T30]  ? __pfx_do_readlinkat+0x10/0x10
[  413.726649][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.732850][   T30]  ? ksys_read+0x1ac/0x250
[  413.739392][    C0] yealink 1-1:36.0: unexpected response 0
[  413.739644][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.746689][   T30]  ? __pfx_ksys_read+0x10/0x10
[  413.752138][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.759046][   T30]  __x64_sys_readlink+0x78/0xc0
[  413.765483][    C0] yealink 1-1:36.0: unexpected response 0
[  413.765725][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.775569][   T30]  ? lockdep_hardirqs_on+0x78/0x100
[  413.782112][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.787977][   T30]  do_syscall_64+0x10b/0x7f0
[  413.794420][    C0] yealink 1-1:36.0: unexpected response 0
[  413.794643][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.801712][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  413.807138][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.814075][   T30] RIP: 0033:0x7f76ce06c3a7
[  413.820478][    C0] yealink 1-1:36.0: unexpected response 0
[  413.820704][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.830553][   T30] RSP: 002b:00007ffc84c882f8 EFLAGS: 00000246
[  413.837190][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.842979][   T30]  ORIG_RAX: 0000000000000059
[  413.849410][    C0] yealink 1-1:36.0: unexpected response 0
[  413.849641][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.856602][   T30] RAX: ffffffffffffffda RBX: 00007ffc84c887d0 RCX: 00007f76ce06c3a7
[  413.862166][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.871921][   T30] RDX: 0000000000000400 RSI: 00007ffc84c88300 RDI: 00007ffc84c887d0
[  413.877294][    C0] yealink 1-1:36.0: unexpected response 0
[  413.877540][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  413.950978][   T30] RBP: 00007ffc84c88300 R08: 0000000000000075 R09: 0000000000000000
[  413.957690][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  413.967617][   T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000400
[  413.969947][    C0] yealink 1-1:36.0: unexpected response 0
[  413.970220][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  441.386455][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  441.393277][    C0] yealink 1-1:36.0: unexpected response 0
[  441.399343][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  441.406884][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  441.413698][    C0] yealink 1-1:36.0: unexpected response 0
[  441.419715][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  441.426717][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  441.433532][    C0] yealink 1-1:36.0: unexpected response 0
[  441.439301][    C0] yealink 1-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  441.447154][ T5232] usb 1-1: USB disconnect, device number 98
[  441.453168][   T30] R13: 00005627c5949100 R14: 0000000000000001 R15: 00007ffc84c8a0d0
[  441.461323][   T30]  </TASK>
[  441.468732][   T30] 
[  441.468732][   T30] Showing all locks held in the system:
[  441.497809][   T30] 1 lock held by ksoftirqd/1/22:
[  441.510526][   T30] 1 lock held by khungtaskd/30:
[  441.515816][   T30]  #0: ffffffff896de960 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[  441.559988][   T30] 4 locks held by kworker/u8:4/62:
[  441.568349][ T5236] aiptek 5-1:17.0: interface has no int in endpoints, but must have minimum 1
[  441.578056][   T30]  #0: ffff888100e98940 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980
[  441.598044][ T5237] usb 3-1: USB disconnect, device number 99
[  441.603466][   T30]  #1: ffffc900005a7d18 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x973/0x1980
[  441.633752][ T5236] usb 5-1: USB disconnect, device number 99
[  441.649875][ T5255] usb 4-1: unable to read config index 0 descriptor/start: -71
[  441.665979][ T5255] usb 4-1: can't read configurations, error -71
[  441.706643][   T30]  #2: ffffffff8aadc468 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920
[  441.760244][   T30]  #3: ffffffff896ea4a8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0
[  441.805250][   T30] 2 locks held by getty/2920:
[  441.826475][   T30]  #0: ffff8881129c80a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[  441.880159][   T30]  #1: ffffc900000452e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[  441.913152][   T30] 6 locks held by kworker/0:3/5232:
[  441.930101][   T30]  #0: ffff8881062b1140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980
[  441.964404][   T30]  #1: ffffc90001f4fd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x973/0x1980
[  442.004329][   T30]  #2: ffff88810c34b1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bd/0x4af0
[  442.018160][   T30]  #3: ffff88810ffa61d8 (&dev->mutex){....}-{4:4}, at: usb_disconnect+0x10a/0x9a0
[  442.056978][   T30]  #4: ffff88810ffa71a0 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xb2/0x620
[  442.098130][   T30]  #5: ffffffff8a515a20 (input_mutex){+.+.}-{4:4}, at: __input_unregister_device+0x156/0x470
[  442.141493][   T30] 4 locks held by udevd/5242:
[  442.158819][   T30]  #0: ffff888108b9b518 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x1270
[  442.191175][   T30]  #1: ffff888119ee2080 (&of->mutex){+.+.}-{4:4}, at: kernfs_seq_start+0x4f/0x2a0
[  442.232735][   T30]  #2: ffff88811e48a2d8 (kn->active#26){++++}-{0:0}, at: kernfs_seq_start+0xbc/0x2a0
[  442.293976][   T30]  #3: ffff88810ffa61d8 (&dev->mutex){....}-{4:4}, at: serial_show+0x26/0xa0
[  442.335645][   T30] 6 locks held by kworker/0:5/5255:
[  442.358037][   T30]  #0: ffff8881062b1140 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980
[  442.403139][   T30]  #1: ffffc90001edfd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x973/0x1980
[  442.467393][   T30]  #2: ffffffff896de960 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0xbd/0x2090
[  442.507362][   T30]  #3: ffff8881f56396e0 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2bc/0x47e0
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[  442.550842][   T30]  #4: ffffffff94061388 (&____s->seqcount){----}-{0:0}, at: hrtimer_interrupt+0x3fe/0x940
[  442.606334][   T30]  #5: ffffffff94061388 (&____s->seqcount){----}-{0:0}, at: clockevents_program_event+0x23e/0x820
[  442.653888][   T30] 2 locks held by syz-executor/6419:
[  442.676289][   T30] 2 locks held by syz-executor/6420:
[  442.698978][   T30] 2 locks held by syz-executor/6427:
[  442.720402][   T30] 2 locks held by syz-executor/6434:
[  442.741654][   T30] 2 locks held by syz-executor/6438:
[  442.773572][   T30] 2 locks held by modprobe/6440:
[  442.802988][   T30]  #0: ffff8881f56396e0 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2bc/0x47e0
[  442.858268][   T30]  #1: ffff8881f5628158 (hrtimer_bases.lock){-.-.}-{2:2}, at: hrtimer_start_range_ns+0xeb/0x1a50
[  442.901575][   T30] 2 locks held by modprobe/6442:
[  442.918222][   T30]  #0: ffff8881f56396e0 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x2bc/0x47e0
[  442.949657][   T30]  #1: ffff8881229ca518 (&sighand->siglock){....}-{3:3}, at: do_notify_parent+0x78c/0x10b0
[  442.960281][   T30] 
[  442.962710][   T30] =============================================
[  442.962710][   T30] 
[  442.974642][   T30] NMI backtrace for cpu 0
[  442.974666][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) 
[  442.974701][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  442.974719][   T30] Call Trace:
[  442.974730][   T30]  <TASK>
[  442.974742][   T30]  dump_stack_lvl+0x100/0x190
[  442.974784][   T30]  nmi_cpu_backtrace.cold+0x12d/0x151
[  442.974834][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  442.974880][   T30]  nmi_trigger_cpumask_backtrace+0x1d7/0x230
[  442.974919][   T30]  sys_info+0x141/0x190
[  442.974947][   T30]  watchdog+0xcb1/0x1030
[  442.974996][   T30]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  442.975031][   T30]  ? __pfx_watchdog+0x10/0x10
[  442.975070][   T30]  ? __kthread_parkme+0x18c/0x230
[  442.975119][   T30]  ? kthread+0x13a/0x450
[  442.975148][   T30]  ? __pfx_watchdog+0x10/0x10
[  442.975185][   T30]  kthread+0x370/0x450
[  442.975214][   T30]  ? __pfx_kthread+0x10/0x10
[  442.975247][   T30]  ret_from_fork+0x69a/0xc80
[  442.975289][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  442.975331][   T30]  ? __switch_to+0x7f6/0x1100
[  442.975359][   T30]  ? __switch_to_asm+0x39/0x70
[  442.975400][   T30]  ? __pfx_kthread+0x10/0x10
[  442.975433][   T30]  ret_from_fork_asm+0x1a/0x30
[  442.975494][   T30]  </TASK>
[  442.975505][   T30] Sending NMI from CPU 0 to CPUs 1:
[  443.110814][    C1] NMI backtrace for cpu 1
[  443.110836][    C1] CPU: 1 UID: 0 PID: 2839 Comm: syslogd Not tainted syzkaller #0 PREEMPT(lazy) 
[  443.110865][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  443.110879][    C1] RIP: 0010:__unix_dgram_recvmsg+0x4ee/0xc30
[  443.110911][    C1] Code: c8 00 00 00 48 89 c7 48 89 44 24 40 e8 7b 8e 61 fb 49 8d 7f 28 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 05 07 00 00 49 8d 7f 30 4d 8b 77 28 48 b8 00 00 00 00 00 fc
[  443.110933][    C1] RSP: 0018:ffffc9000206fa50 EFLAGS: 00000246
[  443.110954][    C1] RAX: dffffc0000000000 RBX: ffff888116500880 RCX: 0000000000000000
[  443.110970][    C1] RDX: 1ffff1102277e7bd RSI: 0000000000000000 RDI: ffff888113bf3de8
[  443.110985][    C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  443.111007][    C1] R10: ffffc9000206fb18 R11: 0000000000000000 R12: ffff888116500e00
[  443.111023][    C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffff888113bf3dc0
[  443.111038][    C1] FS:  00007fae86da1c80(0000) GS:ffff8882687a5000(0000) knlGS:0000000000000000
[  443.111062][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  443.111078][    C1] CR2: 00007fde9d605e9c CR3: 00000001166b6000 CR4: 00000000003506f0
[  443.111094][    C1] Call Trace:
[  443.111102][    C1]  <TASK>
[  443.111115][    C1]  ? __pfx___unix_dgram_recvmsg+0x10/0x10
[  443.111143][    C1]  ? __pfx_avc_has_perm+0x10/0x10
[  443.111178][    C1]  unix_dgram_recvmsg+0xcd/0x100
[  443.111201][    C1]  ? __pfx_unix_dgram_recvmsg+0x10/0x10
[  443.111226][    C1]  sock_recvmsg+0x1a4/0x1f0
[  443.111250][    C1]  sock_read_iter+0x2c6/0x3c0
[  443.111273][    C1]  ? __pfx_sock_read_iter+0x10/0x10
[  443.111297][    C1]  ? __lock_acquire+0x4a5/0x2630
[  443.111325][    C1]  ? security_file_permission+0x21/0x80
[  443.111350][    C1]  ? __pfx_sock_read_iter+0x10/0x10
[  443.111373][    C1]  vfs_read+0x957/0xb30
[  443.111396][    C1]  ? __pfx_vfs_read+0x10/0x10
[  443.111415][    C1]  ? ktime_get+0x9f/0x320
[  443.111447][    C1]  ? lapic_next_event+0x10/0x20
[  443.111480][    C1]  ? clockevents_program_event+0x1ef/0x820
[  443.111509][    C1]  ? __pfx_clockevents_program_event+0x10/0x10
[  443.111536][    C1]  ksys_read+0x1f8/0x250
[  443.111557][    C1]  ? __pfx_ksys_read+0x10/0x10
[  443.111579][    C1]  ? rcu_is_watching+0x12/0xc0
[  443.111608][    C1]  do_syscall_64+0x10b/0x7f0
[  443.111642][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  443.111666][    C1] RIP: 0033:0x7fae86ef1407
[  443.111685][    C1] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  443.111706][    C1] RSP: 002b:00007ffe2cdfc300 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
[  443.111728][    C1] RAX: ffffffffffffffda RBX: 00007fae86da1c80 RCX: 00007fae86ef1407
[  443.111744][    C1] RDX: 00000000000000ff RSI: 0000564e44332300 RDI: 0000000000000000
[  443.111759][    C1] RBP: 0000564e443322c0 R08: 0000000000000000 R09: 0000000000000000
[  443.111773][    C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000564e44332380
[  443.111789][    C1] R13: 0000000000000000 R14: 0000564e44332300 R15: 0000564e3e908d98
[  443.111812][    C1]  </TASK>
[  444.455561][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  444.462490][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(lazy) 
[  444.471819][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  444.481890][   T30] Call Trace:
[  444.485182][   T30]  <TASK>
[  444.488124][   T30]  dump_stack_lvl+0x100/0x190
[  444.492828][   T30]  vpanic+0x552/0x970
[  444.496828][   T30]  ? __pfx_vpanic+0x10/0x10
[  444.501349][   T30]  ? nmi_trigger_cpumask_backtrace+0x182/0x230
[  444.507523][   T30]  ? nmi_trigger_cpumask_backtrace+0x182/0x230
[  444.513696][   T30]  panic+0xd1/0xe0
[  444.517444][   T30]  ? __pfx_panic+0x10/0x10
[  444.521879][   T30]  ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[  444.528051][   T30]  ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[  444.534225][   T30]  ? nmi_trigger_cpumask_backtrace+0x200/0x230
[  444.540395][   T30]  ? watchdog.cold+0x1ec/0x234
[  444.545177][   T30]  ? watchdog+0xcc1/0x1030
[  444.549620][   T30]  watchdog.cold+0x1fd/0x234
[  444.554237][   T30]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  444.560060][   T30]  ? __pfx_watchdog+0x10/0x10
[  444.564765][   T30]  ? __kthread_parkme+0x18c/0x230
[  444.569821][   T30]  ? kthread+0x13a/0x450
[  444.574080][   T30]  ? __pfx_watchdog+0x10/0x10
[  444.578783][   T30]  kthread+0x370/0x450
[  444.582867][   T30]  ? __pfx_kthread+0x10/0x10
[  444.587473][   T30]  ret_from_fork+0x69a/0xc80
[  444.592095][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  444.597235][   T30]  ? __switch_to+0x7f6/0x1100
[  444.602051][   T30]  ? __switch_to_asm+0x39/0x70
[  444.606838][   T30]  ? __pfx_kthread+0x10/0x10
[  444.611445][   T30]  ret_from_fork_asm+0x1a/0x30
[  444.616246][   T30]  </TASK>
[  444.619622][   T30] Kernel Offset: disabled
[  444.623959][   T30] Rebooting in 86400 seconds..