last executing test programs:

20.335279255s ago: executing program 0 (id=910):
syz_usb_connect(0x2, 0x3f, &(0x7f0000000400)={{0x12, 0x1, 0x201, 0xc2, 0x44, 0x8b, 0x8, 0x584, 0x8, 0x102, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x2, 0x8, 0x2, 0x0, 0x3, "", [{{0x9, 0x4, 0x2b, 0x11, 0x2, 0x39, 0xee, 0xa0, 0x4, [], [{{0x9, 0x5, 0x91c46c3e7ac7f8e5, 0x16, 0x40, 0x2, 0x4, 0x10}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x3, 0x0, 0x7}}]}}, {{0x9, 0x4, 0x23, 0x7, 0x0, 0x9, 0x37, 0x6c, 0xa}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})

20.271718024s ago: executing program 4 (id=911):
syz_usb_connect(0x5, 0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001accd5910a9054a264ce50102030109023e0001030f400809049bbc000e01000d0a0d020101020401727f05240600000509000500030b24"], 0x0)

20.249569843s ago: executing program 1 (id=912):
add_key$fscrypt_v1(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffff9)

20.211291951s ago: executing program 1 (id=913):
syz_usb_connect(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001a77aa4094225b4210a20102030109022400010000000009040000029233500009050602ff03000000090508"], 0x0)

19.803756154s ago: executing program 2 (id=914):
syz_usb_connect(0x0, 0x43, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000e7c2f708210435030e5f0000000109023100010000000009040000000202ff00052406000005240200000d240f"], 0x0)

18.888997912s ago: executing program 1 (id=920):
mq_open(&(0x7f0000000040)='#\x00', 0x40, 0x128, &(0x7f0000000080)={0x4, 0xa9c4, 0x7, 0x4})

18.872562306s ago: executing program 4 (id=921):
getresuid(0xfffffffffffffffc, 0x0, 0x0)

18.814182473s ago: executing program 1 (id=922):
syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff00092406050602010000092403000303000549"], 0x0)

18.814092083s ago: executing program 4 (id=923):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0xfc5f, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0xfc5f}, 0x20)

18.793217303s ago: executing program 0 (id=924):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000564404204e080110f9330102030109021b0001000000000904"], 0x0)

18.74215264s ago: executing program 4 (id=925):
mount$nfs(&(0x7f0000000040)='\x00', &(0x7f0000000400)='./cgroup\x00', &(0x7f0000000480), 0x400, 0x0)

18.68508169s ago: executing program 4 (id=926):
syz_usb_connect(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c8d090584e1"], 0x0)

18.465187718s ago: executing program 2 (id=927):
syz_usb_connect(0x2, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0)

17.641277235s ago: executing program 3 (id=928):
syz_emit_ethernet(0x96, &(0x7f0000000280)={@local, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f81fcb", 0x60, 0x3a, 0x0, @private0, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "4aa1d3", 0x0, 0x0, 0x0, @private1, @ipv4={'\x00', '\xff\xff', @loopback}, [@routing={0x3c}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}]}, @srh={0x2f}, @dstopts]}}}}}}}, 0x0)

17.640761895s ago: executing program 3 (id=929):
syz_usb_connect(0x5, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000eafa7240936901b02926f400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

17.439986893s ago: executing program 0 (id=930):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48)

17.368926416s ago: executing program 0 (id=931):
getpriority(0xf803fb2818a0b2d0, 0x0)

17.368802162s ago: executing program 0 (id=932):
syz_usb_connect(0x2, 0x36, &(0x7f0000004a80)={{0x12, 0x1, 0x110, 0x30, 0x9b, 0xdd, 0x20, 0x45e, 0x284, 0xa7a6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0xce, 0x0, 0x10, 0x5, "", [{{0x9, 0x4, 0x53, 0x7f, 0x2, 0x1d, 0x6f, 0xd, 0x6, [], [{{0x9, 0x5, 0xe, 0x0, 0x8, 0x9, 0x2, 0xff}}, {{0x9, 0x5, 0x1, 0x2, 0x40, 0x8, 0x81, 0x7d}}]}}]}}]}}, 0x0)

17.341667121s ago: executing program 1 (id=933):
syz_emit_ethernet(0xfef3, &(0x7f0000000200)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x64, 0x11, 0x0, @remote, @local, {[], {0x4e20, 0xe22, 0x64, 0x0, @wg=@response={0x2, 0x1, 0x100004, "628e0960f6d6d3f6ee6d6b84b345dccac643e7df3e526ff07833b291322d4a74", "882ed6741e7632daeaec0c95f2ad1cd6", {"8fb3d9fd3efe8e4ea8b5ec7448ddd6a3", "215990e1b896120966af96b22cf049f0"}}}}}}}}, 0x0)

17.337642934s ago: executing program 4 (id=934):
syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fe07124081173809499b0102030109022400010000000009040000028b8647000905e8ff000900000009050a", @ANYRES8], 0x0)

17.244429989s ago: executing program 1 (id=935):
syz_usb_connect(0x5, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000810087406d040e0a759400000001090212000100000000090400200003"], 0x0)

17.237335613s ago: executing program 2 (id=936):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x6, 0x15, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000500180100002020692500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000650000000600000085100000010000009500000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x3}, 0x94)

17.189590645s ago: executing program 2 (id=937):
prctl$PR_SET_THP_DISABLE(0x44, 0xffffbffffffffffe)

17.09438847s ago: executing program 2 (id=938):
mq_open(&(0x7f0000000040)=']\x00', 0xdd326361bc84707c, 0x4, 0x0)

17.093409168s ago: executing program 2 (id=939):
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100008e88052086800095d893010203010902120001000000000904"], 0x0)

16.369508994s ago: executing program 3 (id=940):
move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0)

16.299329527s ago: executing program 3 (id=941):
mount(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000000)='ubifs\x00', 0x0, 0x0)

16.004551448s ago: executing program 3 (id=942):
syz_emit_ethernet(0x46, &(0x7f0000001f40)={@random="bc0f23ea36ae", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x43}, @val={@void, {0x8100, 0x5, 0x0, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @broadcast, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, @empty}}}}, 0x0)

15.932998498s ago: executing program 3 (id=943):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x100, 0xe3, 0x8f, 0x7, 0x10, 0xa5c, 0x2033, 0x3b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xbd, 0x50, 0x3, "", [{{0x9, 0x4, 0xc1, 0x6, 0x0, 0x50, 0xbf, 0x4b, 0x3}}]}}]}}, 0x0)

15.337359694s ago: executing program 0 (id=944):
syz_usb_connect(0x5, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01"], 0x0)

2.001203467s ago: executing program 32 (id=935):
syz_usb_connect(0x5, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000810087406d040e0a759400000001090212000100000000090400200003"], 0x0)

1.955678342s ago: executing program 33 (id=939):
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100008e88052086800095d893010203010902120001000000000904"], 0x0)

1.923602089s ago: executing program 34 (id=934):
syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fe07124081173809499b0102030109022400010000000009040000028b8647000905e8ff000900000009050a", @ANYRES8], 0x0)

496.951482ms ago: executing program 35 (id=943):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x100, 0xe3, 0x8f, 0x7, 0x10, 0xa5c, 0x2033, 0x3b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xbd, 0x50, 0x3, "", [{{0x9, 0x4, 0xc1, 0x6, 0x0, 0x50, 0xbf, 0x4b, 0x3}}]}}]}}, 0x0)

0s ago: executing program 36 (id=944):
syz_usb_connect(0x5, 0x35, &(0x7f0000000500)=ANY=[@ANYBLOB="120100004aaf36207205a5580a27010203010902230001000000000904010901a37d7e03090500004000020401080b01"], 0x0)

kernel console output (not intermixed with test programs):

rb status -71
[  266.079906][    C1] yealink 4-1:36.0: unexpected response 0
[  266.085681][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.092454][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.092464][    C1] yealink 4-1:36.0: unexpected response 0
[  266.099259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.105019][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.105031][    C1] yealink 4-1:36.0: unexpected response 0
[  266.111788][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.118599][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.118616][    C1] yealink 4-1:36.0: unexpected response 0
[  266.124370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.131127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.131137][    C1] yealink 4-1:36.0: unexpected response 0
[  266.137931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.143682][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.143693][    C1] yealink 4-1:36.0: unexpected response 0
[  266.150473][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.157281][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.157293][    C1] yealink 4-1:36.0: unexpected response 0
[  266.163008][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.169799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.169816][    C1] yealink 4-1:36.0: unexpected response 0
[  266.176634][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.190594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.190613][    C1] yealink 4-1:36.0: unexpected response 0
[  266.197416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.203147][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.203157][    C1] yealink 4-1:36.0: unexpected response 0
[  266.209947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.216762][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.216773][    C1] yealink 4-1:36.0: unexpected response 0
[  266.222499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.229284][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.229301][    C1] yealink 4-1:36.0: unexpected response 0
[  266.236111][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.241827][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.241837][    C1] yealink 4-1:36.0: unexpected response 0
[  266.248627][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.255433][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.255444][    C1] yealink 4-1:36.0: unexpected response 0
[  266.261158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.267961][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.267977][    C1] yealink 4-1:36.0: unexpected response 0
[  266.274795][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.288358][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.288377][    C1] yealink 4-1:36.0: unexpected response 0
[  266.295182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.300915][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.300926][    C1] yealink 4-1:36.0: unexpected response 0
[  266.307726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.314556][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.314567][    C1] yealink 4-1:36.0: unexpected response 0
[  266.320294][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.327090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.327107][    C1] yealink 4-1:36.0: unexpected response 0
[  266.333916][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.339643][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.339653][    C1] yealink 4-1:36.0: unexpected response 0
[  266.346448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.353245][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.353256][    C1] yealink 4-1:36.0: unexpected response 0
[  266.359001][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.365793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.365804][    C1] yealink 4-1:36.0: unexpected response 0
[  266.372558][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.378297][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.378315][    C1] yealink 4-1:36.0: unexpected response 0
[  266.386339][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.393140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.393151][    C1] yealink 4-1:36.0: unexpected response 0
[  266.398911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.405738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.405756][    C1] yealink 4-1:36.0: unexpected response 0
[  266.412555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.418341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.418358][    C1] yealink 4-1:36.0: unexpected response 0
[  266.425165][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.431949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.431961][    C1] yealink 4-1:36.0: unexpected response 0
[  266.437725][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.444524][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.444535][    C1] yealink 4-1:36.0: unexpected response 0
[  266.451290][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.457039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.457055][    C1] yealink 4-1:36.0: unexpected response 0
[  266.463850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.470611][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.470621][    C1] yealink 4-1:36.0: unexpected response 0
[  266.476357][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.483145][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.483157][    C1] yealink 4-1:36.0: unexpected response 0
[  266.490983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.496780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.496791][    C1] yealink 4-1:36.0: unexpected response 0
[  266.503549][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.510347][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.510364][    C1] yealink 4-1:36.0: unexpected response 0
[  266.516126][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.522887][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.522897][    C1] yealink 4-1:36.0: unexpected response 0
[  266.529695][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.535462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.535479][    C1] yealink 4-1:36.0: unexpected response 0
[  266.542276][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.549094][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.549111][    C1] yealink 4-1:36.0: unexpected response 0
[  266.554871][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.561670][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.561684][    C1] yealink 4-1:36.0: unexpected response 0
[  266.568498][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.574251][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.574263][    C1] yealink 4-1:36.0: unexpected response 0
[  266.581037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.589184][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.589203][    C1] yealink 4-1:36.0: unexpected response 0
[  266.594970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.601737][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.601747][    C1] yealink 4-1:36.0: unexpected response 0
[  266.608540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.614306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.614324][    C1] yealink 4-1:36.0: unexpected response 0
[  266.621109][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.627905][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.627922][    C1] yealink 4-1:36.0: unexpected response 0
[  266.633667][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.640453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.640469][    C1] yealink 4-1:36.0: unexpected response 0
[  266.647265][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.652986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.652997][    C1] yealink 4-1:36.0: unexpected response 0
[  266.659785][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.666598][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.666617][    C1] yealink 4-1:36.0: unexpected response 0
[  266.672375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.679218][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.679236][    C1] yealink 4-1:36.0: unexpected response 0
[  266.686035][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.699831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.699850][    C1] yealink 4-1:36.0: unexpected response 0
[  266.706682][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.712429][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.712441][    C1] yealink 4-1:36.0: unexpected response 0
[  266.719230][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.726031][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.726043][    C1] yealink 4-1:36.0: unexpected response 0
[  266.731758][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.738553][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.738570][    C1] yealink 4-1:36.0: unexpected response 0
[  266.745365][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.751093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.751103][    C1] yealink 4-1:36.0: unexpected response 0
[  266.757901][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.764695][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.764706][    C1] yealink 4-1:36.0: unexpected response 0
[  266.770421][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.777221][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.777238][    C1] yealink 4-1:36.0: unexpected response 0
[  266.784029][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.789758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.789770][    C1] yealink 4-1:36.0: unexpected response 0
[  266.797658][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.804490][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.804508][    C1] yealink 4-1:36.0: unexpected response 0
[  266.810272][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.817106][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.817124][    C1] yealink 4-1:36.0: unexpected response 0
[  266.823936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.829692][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.829702][    C1] yealink 4-1:36.0: unexpected response 0
[  266.836482][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.843279][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.843290][    C1] yealink 4-1:36.0: unexpected response 0
[  266.849068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.855881][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.855893][    C1] yealink 4-1:36.0: unexpected response 0
[  266.862664][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.868443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.868463][    C1] yealink 4-1:36.0: unexpected response 0
[  266.875277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.882441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.882452][    C1] yealink 4-1:36.0: unexpected response 0
[  266.888202][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.896491][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.896510][    C1] yealink 4-1:36.0: unexpected response 0
[  266.903304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.909057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.909074][    C1] yealink 4-1:36.0: unexpected response 0
[  266.915874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.922633][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.922643][    C1] yealink 4-1:36.0: unexpected response 0
[  266.928395][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.935214][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.935229][    C1] yealink 4-1:36.0: unexpected response 0
[  266.942047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.947831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.947849][    C1] yealink 4-1:36.0: unexpected response 0
[  266.954653][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.961443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.961454][    C1] yealink 4-1:36.0: unexpected response 0
[  266.967214][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.974060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.974080][    C1] yealink 4-1:36.0: unexpected response 0
[  266.980872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  266.986626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  266.986645][    C1] yealink 4-1:36.0: unexpected response 0
[  266.993444][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.007170][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.007189][    C1] yealink 4-1:36.0: unexpected response 0
[  267.014005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.020795][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.020806][    C1] yealink 4-1:36.0: unexpected response 0
[  267.026564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.033349][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.033360][    C1] yealink 4-1:36.0: unexpected response 0
[  267.040149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.045920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.045931][    C1] yealink 4-1:36.0: unexpected response 0
[  267.052687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.059479][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.059498][    C1] yealink 4-1:36.0: unexpected response 0
[  267.065305][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.072131][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.072149][    C1] yealink 4-1:36.0: unexpected response 0
[  267.078993][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.084772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.084789][    C1] yealink 4-1:36.0: unexpected response 0
[  267.091575][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.098361][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.098378][    C1] yealink 4-1:36.0: unexpected response 0
[  267.105281][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.112075][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.112087][    C1] yealink 4-1:36.0: unexpected response 0
[  267.118869][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.124636][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.124647][    C1] yealink 4-1:36.0: unexpected response 0
[  267.131404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.138194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.138212][    C1] yealink 4-1:36.0: unexpected response 0
[  267.143968][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.150727][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.150737][    C1] yealink 4-1:36.0: unexpected response 0
[  267.157527][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.163271][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.163282][    C1] yealink 4-1:36.0: unexpected response 0
[  267.170069][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.176875][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.176887][    C1] yealink 4-1:36.0: unexpected response 0
[  267.182616][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.189417][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.189433][    C1] yealink 4-1:36.0: unexpected response 0
[  267.196244][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.209985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.210004][    C1] yealink 4-1:36.0: unexpected response 0
[  267.216832][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.222552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.222562][    C1] yealink 4-1:36.0: unexpected response 0
[  267.229347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.236140][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.236151][    C1] yealink 4-1:36.0: unexpected response 0
[  267.241867][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.248666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.248683][    C1] yealink 4-1:36.0: unexpected response 0
[  267.255485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.261219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.261230][    C1] yealink 4-1:36.0: unexpected response 0
[  267.268007][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.274806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.274817][    C1] yealink 4-1:36.0: unexpected response 0
[  267.280532][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.287315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.287334][    C1] yealink 4-1:36.0: unexpected response 0
[  267.294135][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.299856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.299868][    C1] yealink 4-1:36.0: unexpected response 0
[  267.307722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.327013][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.327025][    C1] yealink 4-1:36.0: unexpected response 0
[  267.333814][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.339560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.339572][    C1] yealink 4-1:36.0: unexpected response 0
[  267.346354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.353151][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.353162][    C1] yealink 4-1:36.0: unexpected response 0
[  267.358906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.365708][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.365719][    C1] yealink 4-1:36.0: unexpected response 0
[  267.372479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.378242][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.378259][    C1] yealink 4-1:36.0: unexpected response 0
[  267.385051][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.391822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.391832][    C1] yealink 4-1:36.0: unexpected response 0
[  267.397572][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.404368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.404379][    C1] yealink 4-1:36.0: unexpected response 0
[  267.417905][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.424733][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.424749][    C1] yealink 4-1:36.0: unexpected response 0
[  267.431568][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.437344][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.437362][    C1] yealink 4-1:36.0: unexpected response 0
[  267.444188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.450986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.451002][    C1] yealink 4-1:36.0: unexpected response 0
[  267.456765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.463552][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.463563][    C1] yealink 4-1:36.0: unexpected response 0
[  267.470393][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.476149][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.476160][    C1] yealink 4-1:36.0: unexpected response 0
[  267.482928][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.489719][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.489737][    C1] yealink 4-1:36.0: unexpected response 0
[  267.495495][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.502265][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.502275][    C1] yealink 4-1:36.0: unexpected response 0
[  267.509076][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.516088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.516107][    C1] yealink 4-1:36.0: unexpected response 0
[  267.522899][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.529706][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.529724][    C1] yealink 4-1:36.0: unexpected response 0
[  267.535690][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.542507][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.542518][    C1] yealink 4-1:36.0: unexpected response 0
[  267.549315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.555090][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.555104][    C1] yealink 4-1:36.0: unexpected response 0
[  267.561923][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.568755][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.568772][    C1] yealink 4-1:36.0: unexpected response 0
[  267.574517][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.581276][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.581287][    C1] yealink 4-1:36.0: unexpected response 0
[  267.588081][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.593831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.593841][    C1] yealink 4-1:36.0: unexpected response 0
[  267.600595][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.607378][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.607398][    C1] yealink 4-1:36.0: unexpected response 0
[  267.614415][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.621215][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.621227][    C1] yealink 4-1:36.0: unexpected response 0
[  267.628023][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.633816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.633833][    C1] yealink 4-1:36.0: unexpected response 0
[  267.640617][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.647403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.647420][    C1] yealink 4-1:36.0: unexpected response 0
[  267.653178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.659993][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.660010][    C1] yealink 4-1:36.0: unexpected response 0
[  267.666801][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.672520][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.672530][    C1] yealink 4-1:36.0: unexpected response 0
[  267.679352][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.686164][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.686181][    C1] yealink 4-1:36.0: unexpected response 0
[  267.691936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.698759][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.698775][    C1] yealink 4-1:36.0: unexpected response 0
[  267.705580][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.711332][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.711344][    C1] yealink 4-1:36.0: unexpected response 0
[  267.719079][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.725877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.725889][    C1] yealink 4-1:36.0: unexpected response 0
[  267.731605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.738403][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.738419][    C1] yealink 4-1:36.0: unexpected response 0
[  267.745216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.750946][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.750957][    C1] yealink 4-1:36.0: unexpected response 0
[  267.757749][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.764540][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.764552][    C1] yealink 4-1:36.0: unexpected response 0
[  267.770266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.777053][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.777070][    C1] yealink 4-1:36.0: unexpected response 0
[  267.783871][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.789597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.789607][    C1] yealink 4-1:36.0: unexpected response 0
[  267.796409][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.803196][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.803207][    C1] yealink 4-1:36.0: unexpected response 0
[  267.808970][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.815790][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.815806][    C1] yealink 4-1:36.0: unexpected response 0
[  267.829499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.836313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.836325][    C1] yealink 4-1:36.0: unexpected response 0
[  267.843083][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.848823][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.848842][    C1] yealink 4-1:36.0: unexpected response 0
[  267.855669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.862434][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.862444][    C1] yealink 4-1:36.0: unexpected response 0
[  267.868213][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.875006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.875018][    C1] yealink 4-1:36.0: unexpected response 0
[  267.881775][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.887514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.887532][    C1] yealink 4-1:36.0: unexpected response 0
[  267.894320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.901077][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.901087][    C1] yealink 4-1:36.0: unexpected response 0
[  267.906822][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.913624][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.913636][    C1] yealink 4-1:36.0: unexpected response 0
[  267.927404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.940988][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.941006][    C1] yealink 4-1:36.0: unexpected response 0
[  267.946759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.953521][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.953531][    C1] yealink 4-1:36.0: unexpected response 0
[  267.960317][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.966074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.966086][    C1] yealink 4-1:36.0: unexpected response 0
[  267.972851][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.979637][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.979655][    C1] yealink 4-1:36.0: unexpected response 0
[  267.985412][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  267.992175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  267.992185][    C1] yealink 4-1:36.0: unexpected response 0
[  267.998963][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.004724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.004735][    C1] yealink 4-1:36.0: unexpected response 0
[  268.011492][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.018754][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.018775][    C1] yealink 4-1:36.0: unexpected response 0
[  268.025983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.032781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.032792][    C1] yealink 4-1:36.0: unexpected response 0
[  268.039579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.045355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.045373][    C1] yealink 4-1:36.0: unexpected response 0
[  268.052178][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.058992][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.059009][    C1] yealink 4-1:36.0: unexpected response 0
[  268.064770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.071566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.071578][    C1] yealink 4-1:36.0: unexpected response 0
[  268.078363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.084122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.084134][    C1] yealink 4-1:36.0: unexpected response 0
[  268.090891][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.097714][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.097731][    C1] yealink 4-1:36.0: unexpected response 0
[  268.103486][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.110300][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.110318][    C1] yealink 4-1:36.0: unexpected response 0
[  268.117131][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.130885][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.130905][    C1] yealink 4-1:36.0: unexpected response 0
[  268.137720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.143440][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.143450][    C1] yealink 4-1:36.0: unexpected response 0
[  268.150239][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.157034][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.157046][    C1] yealink 4-1:36.0: unexpected response 0
[  268.162773][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.169582][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.169598][    C1] yealink 4-1:36.0: unexpected response 0
[  268.176408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.182190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.182208][    C1] yealink 4-1:36.0: unexpected response 0
[  268.189058][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.195882][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.195901][    C1] yealink 4-1:36.0: unexpected response 0
[  268.201647][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.208461][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.208478][    C1] yealink 4-1:36.0: unexpected response 0
[  268.215280][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.221006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.221018][    C1] yealink 4-1:36.0: unexpected response 0
[  268.228907][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.235713][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.235725][    C1] yealink 4-1:36.0: unexpected response 0
[  268.241455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.248243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.248262][    C1] yealink 4-1:36.0: unexpected response 0
[  268.255061][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.260781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.260792][    C1] yealink 4-1:36.0: unexpected response 0
[  268.267587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.274380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.274392][    C1] yealink 4-1:36.0: unexpected response 0
[  268.280114][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.286906][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.286923][    C1] yealink 4-1:36.0: unexpected response 0
[  268.293707][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.299481][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.299499][    C1] yealink 4-1:36.0: unexpected response 0
[  268.306319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.313125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.313140][    C1] yealink 4-1:36.0: unexpected response 0
[  268.318931][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.325749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.325767][    C1] yealink 4-1:36.0: unexpected response 0
[  268.339496][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.346306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.346318][    C1] yealink 4-1:36.0: unexpected response 0
[  268.353087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.358837][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.358855][    C1] yealink 4-1:36.0: unexpected response 0
[  268.365655][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.372418][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.372428][    C1] yealink 4-1:36.0: unexpected response 0
[  268.378196][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.385005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.385019][    C1] yealink 4-1:36.0: unexpected response 0
[  268.391794][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.397561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.397579][    C1] yealink 4-1:36.0: unexpected response 0
[  268.404391][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.411165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.411175][    C1] yealink 4-1:36.0: unexpected response 0
[  268.416929][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.423721][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.423733][    C1] yealink 4-1:36.0: unexpected response 0
[  268.430563][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.437393][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.437411][    C1] yealink 4-1:36.0: unexpected response 0
[  268.450982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.456774][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.456791][    C1] yealink 4-1:36.0: unexpected response 0
[  268.463591][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.470388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.470405][    C1] yealink 4-1:36.0: unexpected response 0
[  268.476160][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.482920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.482931][    C1] yealink 4-1:36.0: unexpected response 0
[  268.489729][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.495484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.495496][    C1] yealink 4-1:36.0: unexpected response 0
[  268.502264][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.509054][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.509072][    C1] yealink 4-1:36.0: unexpected response 0
[  268.514827][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.521586][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.521597][    C1] yealink 4-1:36.0: unexpected response 0
[  268.528390][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.535457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.535476][    C1] yealink 4-1:36.0: unexpected response 0
[  268.542266][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.549065][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.549081][    C1] yealink 4-1:36.0: unexpected response 0
[  268.554850][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.561623][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.561634][    C1] yealink 4-1:36.0: unexpected response 0
[  268.568446][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.574236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.574253][    C1] yealink 4-1:36.0: unexpected response 0
[  268.581053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.587874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.587891][    C1] yealink 4-1:36.0: unexpected response 0
[  268.593632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.600431][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.600455][    C1] yealink 4-1:36.0: unexpected response 0
[  268.607261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.612980][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.612990][    C1] yealink 4-1:36.0: unexpected response 0
[  268.619782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.626581][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.626592][    C1] yealink 4-1:36.0: unexpected response 0
[  268.632311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.640138][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.640157][    C1] yealink 4-1:36.0: unexpected response 0
[  268.646966][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.652686][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.652696][    C1] yealink 4-1:36.0: unexpected response 0
[  268.659491][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.666301][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.666313][    C1] yealink 4-1:36.0: unexpected response 0
[  268.672029][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.678817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.678835][    C1] yealink 4-1:36.0: unexpected response 0
[  268.685637][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.691355][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.691365][    C1] yealink 4-1:36.0: unexpected response 0
[  268.698159][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.704995][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.705012][    C1] yealink 4-1:36.0: unexpected response 0
[  268.710772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.717603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.717618][    C1] yealink 4-1:36.0: unexpected response 0
[  268.724432][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.730185][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.730196][    C1] yealink 4-1:36.0: unexpected response 0
[  268.736981][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.744998][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.745018][    C1] yealink 4-1:36.0: unexpected response 0
[  268.750782][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.757592][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.757608][    C1] yealink 4-1:36.0: unexpected response 0
[  268.764419][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.770152][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.770162][    C1] yealink 4-1:36.0: unexpected response 0
[  268.776951][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.783737][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.783756][    C1] yealink 4-1:36.0: unexpected response 0
[  268.789534][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.796318][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.796334][    C1] yealink 4-1:36.0: unexpected response 0
[  268.803116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.808856][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.808872][    C1] yealink 4-1:36.0: unexpected response 0
[  268.815672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.822450][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.822461][    C1] yealink 4-1:36.0: unexpected response 0
[  268.828210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.835041][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.835060][    C1] yealink 4-1:36.0: unexpected response 0
[  268.848952][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.855774][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.855787][    C1] yealink 4-1:36.0: unexpected response 0
[  268.862547][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.868296][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.868314][    C1] yealink 4-1:36.0: unexpected response 0
[  268.875106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.881876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.881886][    C1] yealink 4-1:36.0: unexpected response 0
[  268.887640][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.894436][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.894450][    C1] yealink 4-1:36.0: unexpected response 0
[  268.901206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.906947][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.906965][    C1] yealink 4-1:36.0: unexpected response 0
[  268.913760][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.920572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.920584][    C1] yealink 4-1:36.0: unexpected response 0
[  268.926331][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.933127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.933138][    C1] yealink 4-1:36.0: unexpected response 0
[  268.939932][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.946910][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.946929][    C1] yealink 4-1:36.0: unexpected response 0
[  268.960508][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.979748][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.979760][    C1] yealink 4-1:36.0: unexpected response 0
[  268.985512][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  268.992309][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  268.992320][    C1] yealink 4-1:36.0: unexpected response 0
[  268.999106][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.004867][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.004878][    C1] yealink 4-1:36.0: unexpected response 0
[  269.011635][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.018435][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.018457][    C1] yealink 4-1:36.0: unexpected response 0
[  269.024211][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.030971][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.030981][    C1] yealink 4-1:36.0: unexpected response 0
[  269.037770][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.043517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.043530][    C1] yealink 4-1:36.0: unexpected response 0
[  269.058278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.064060][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.064077][    C1] yealink 4-1:36.0: unexpected response 0
[  269.070864][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.077664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.077685][    C1] yealink 4-1:36.0: unexpected response 0
[  269.083462][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.090267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.090282][    C1] yealink 4-1:36.0: unexpected response 0
[  269.097101][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.102846][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.102857][    C1] yealink 4-1:36.0: unexpected response 0
[  269.109666][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.116468][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.116479][    C1] yealink 4-1:36.0: unexpected response 0
[  269.122193][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.128978][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.128995][    C1] yealink 4-1:36.0: unexpected response 0
[  269.135806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.141568][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.141579][    C1] yealink 4-1:36.0: unexpected response 0
[  269.149394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.156211][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.156223][    C1] yealink 4-1:36.0: unexpected response 0
[  269.161940][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.168751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.168768][    C1] yealink 4-1:36.0: unexpected response 0
[  269.175560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.181277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.181287][    C1] yealink 4-1:36.0: unexpected response 0
[  269.188080][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.194876][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.194888][    C1] yealink 4-1:36.0: unexpected response 0
[  269.200614][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.207407][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.207421][    C1] yealink 4-1:36.0: unexpected response 0
[  269.214267][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.220028][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.220044][    C1] yealink 4-1:36.0: unexpected response 0
[  269.226879][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.233666][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.233677][    C1] yealink 4-1:36.0: unexpected response 0
[  269.239427][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.246239][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.246251][    C1] yealink 4-1:36.0: unexpected response 0
[  269.259767][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.266574][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.266585][    C1] yealink 4-1:36.0: unexpected response 0
[  269.273341][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.279089][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.279107][    C1] yealink 4-1:36.0: unexpected response 0
[  269.285913][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.292672][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.292682][    C1] yealink 4-1:36.0: unexpected response 0
[  269.298448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.305260][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.305272][    C1] yealink 4-1:36.0: unexpected response 0
[  269.312042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.317782][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.317802][    C1] yealink 4-1:36.0: unexpected response 0
[  269.324593][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.331356][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.331366][    C1] yealink 4-1:36.0: unexpected response 0
[  269.337122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.343964][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.343983][    C1] yealink 4-1:36.0: unexpected response 0
[  269.350803][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.357848][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.357867][    C1] yealink 4-1:36.0: unexpected response 0
[  269.364678][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.371445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.371456][    C1] yealink 4-1:36.0: unexpected response 0
[  269.377236][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.384050][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.384068][    C1] yealink 4-1:36.0: unexpected response 0
[  269.390854][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.396622][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.396638][    C1] yealink 4-1:36.0: unexpected response 0
[  269.403422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.410219][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.410236][    C1] yealink 4-1:36.0: unexpected response 0
[  269.415992][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.422757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.422767][    C1] yealink 4-1:36.0: unexpected response 0
[  269.429562][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.435322][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.435333][    C1] yealink 4-1:36.0: unexpected response 0
[  269.442088][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.448877][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.448895][    C1] yealink 4-1:36.0: unexpected response 0
[  269.455941][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.462751][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.462767][    C1] yealink 4-1:36.0: unexpected response 0
[  269.469579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.475354][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.475365][    C1] yealink 4-1:36.0: unexpected response 0
[  269.482134][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.488931][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.488947][    C1] yealink 4-1:36.0: unexpected response 0
[  269.494714][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.501513][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.501524][    C1] yealink 4-1:36.0: unexpected response 0
[  269.508320][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.514092][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.514111][    C1] yealink 4-1:36.0: unexpected response 0
[  269.520893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.527685][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.527701][    C1] yealink 4-1:36.0: unexpected response 0
[  269.533448][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.540234][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.540251][    C1] yealink 4-1:36.0: unexpected response 0
[  269.547047][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.552769][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.552780][    C1] yealink 4-1:36.0: unexpected response 0
[  269.560600][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.567416][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.567428][    C1] yealink 4-1:36.0: unexpected response 0
[  269.573149][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.579959][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.579979][    C1] yealink 4-1:36.0: unexpected response 0
[  269.586819][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.592580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.592599][    C1] yealink 4-1:36.0: unexpected response 0
[  269.599431][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.606257][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.606273][    C1] yealink 4-1:36.0: unexpected response 0
[  269.612030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.619165][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.619177][    C1] yealink 4-1:36.0: unexpected response 0
[  269.626087][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.631832][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.631843][    C1] yealink 4-1:36.0: unexpected response 0
[  269.638644][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.645442][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.645453][    C1] yealink 4-1:36.0: unexpected response 0
[  269.651167][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.657965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.657985][    C1] yealink 4-1:36.0: unexpected response 0
[  269.666018][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.671780][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.671791][    C1] yealink 4-1:36.0: unexpected response 0
[  269.678587][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.685386][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.685397][    C1] yealink 4-1:36.0: unexpected response 0
[  269.691116][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.697908][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.697926][    C1] yealink 4-1:36.0: unexpected response 0
[  269.704726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.710458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.710468][    C1] yealink 4-1:36.0: unexpected response 0
[  269.717262][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.724101][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.724118][    C1] yealink 4-1:36.0: unexpected response 0
[  269.729878][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.736715][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.736732][    C1] yealink 4-1:36.0: unexpected response 0
[  269.743530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.749288][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.749304][    C1] yealink 4-1:36.0: unexpected response 0
[  269.756097][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.769616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.769634][    C1] yealink 4-1:36.0: unexpected response 0
[  269.776438][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.783199][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.783209][    C1] yealink 4-1:36.0: unexpected response 0
[  269.788966][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.795773][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.795784][    C1] yealink 4-1:36.0: unexpected response 0
[  269.802540][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.808298][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.808315][    C1] yealink 4-1:36.0: unexpected response 0
[  269.815110][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.821874][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.821884][    C1] yealink 4-1:36.0: unexpected response 0
[  269.827646][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.834445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.834457][    C1] yealink 4-1:36.0: unexpected response 0
[  269.841236][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.847036][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.847055][    C1] yealink 4-1:36.0: unexpected response 0
[  269.853874][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.860688][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.860706][    C1] yealink 4-1:36.0: unexpected response 0
[  269.867704][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.874525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.874537][    C1] yealink 4-1:36.0: unexpected response 0
[  269.881301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.887046][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.887065][    C1] yealink 4-1:36.0: unexpected response 0
[  269.893883][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.900657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.900667][    C1] yealink 4-1:36.0: unexpected response 0
[  269.906418][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.913204][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.913216][    C1] yealink 4-1:36.0: unexpected response 0
[  269.920004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.925757][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.925768][    C1] yealink 4-1:36.0: unexpected response 0
[  269.932527][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.939325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.939346][    C1] yealink 4-1:36.0: unexpected response 0
[  269.945113][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.951888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.951898][    C1] yealink 4-1:36.0: unexpected response 0
[  269.958698][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.964517][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.964533][    C1] yealink 4-1:36.0: unexpected response 0
[  269.979208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.984976][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.984988][    C1] yealink 4-1:36.0: unexpected response 0
[  269.991748][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  269.998540][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  269.998559][    C1] yealink 4-1:36.0: unexpected response 0
[  270.004324][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.011084][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.011094][    C1] yealink 4-1:36.0: unexpected response 0
[  270.017889][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.023635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.023646][    C1] yealink 4-1:36.0: unexpected response 0
[  270.030441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.037250][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.037261][    C1] yealink 4-1:36.0: unexpected response 0
[  270.042977][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.049806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.049825][    C1] yealink 4-1:36.0: unexpected response 0
[  270.056631][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.062356][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.062367][    C1] yealink 4-1:36.0: unexpected response 0
[  270.069188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.077253][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.077273][    C1] yealink 4-1:36.0: unexpected response 0
[  270.083042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.089881][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.089897][    C1] yealink 4-1:36.0: unexpected response 0
[  270.096704][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.102466][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.102483][    C1] yealink 4-1:36.0: unexpected response 0
[  270.109304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.116105][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.116116][    C1] yealink 4-1:36.0: unexpected response 0
[  270.121833][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.128621][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.128638][    C1] yealink 4-1:36.0: unexpected response 0
[  270.135434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.141153][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.141163][    C1] yealink 4-1:36.0: unexpected response 0
[  270.147955][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.154779][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.154798][    C1] yealink 4-1:36.0: unexpected response 0
[  270.160554][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.167341][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.167360][    C1] yealink 4-1:36.0: unexpected response 0
[  270.175437][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.181194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.181206][    C1] yealink 4-1:36.0: unexpected response 0
[  270.188002][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.194816][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.194827][    C1] yealink 4-1:36.0: unexpected response 0
[  270.200560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.207348][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.207366][    C1] yealink 4-1:36.0: unexpected response 0
[  270.214186][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.219966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.219983][    C1] yealink 4-1:36.0: unexpected response 0
[  270.226810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.233614][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.233632][    C1] yealink 4-1:36.0: unexpected response 0
[  270.239399][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.246203][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.246215][    C1] yealink 4-1:36.0: unexpected response 0
[  270.252973][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.258722][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.258740][    C1] yealink 4-1:36.0: unexpected response 0
[  270.265539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.272313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.272325][    C1] yealink 4-1:36.0: unexpected response 0
[  270.279127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.285943][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.285955][    C1] yealink 4-1:36.0: unexpected response 0
[  270.292713][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.298473][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.298491][    C1] yealink 4-1:36.0: unexpected response 0
[  270.305301][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.312074][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.312084][    C1] yealink 4-1:36.0: unexpected response 0
[  270.317835][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.324640][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.324652][    C1] yealink 4-1:36.0: unexpected response 0
[  270.331408][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.337190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.337204][    C1] yealink 4-1:36.0: unexpected response 0
[  270.344037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.350847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.350862][    C1] yealink 4-1:36.0: unexpected response 0
[  270.356625][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.363421][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.363433][    C1] yealink 4-1:36.0: unexpected response 0
[  270.370238][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.377176][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.377195][    C1] yealink 4-1:36.0: unexpected response 0
[  270.384024][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.390828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.390840][    C1] yealink 4-1:36.0: unexpected response 0
[  270.396596][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.403385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.403396][    C1] yealink 4-1:36.0: unexpected response 0
[  270.410200][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.415965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.415976][    C1] yealink 4-1:36.0: unexpected response 0
[  270.422733][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.429529][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.429546][    C1] yealink 4-1:36.0: unexpected response 0
[  270.435319][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.442091][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.442102][    C1] yealink 4-1:36.0: unexpected response 0
[  270.448918][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.454703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.454720][    C1] yealink 4-1:36.0: unexpected response 0
[  270.461555][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.468413][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.468428][    C1] yealink 4-1:36.0: unexpected response 0
[  270.474182][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.488760][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.488781][    C1] yealink 4-1:36.0: unexpected response 0
[  270.494565][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.501342][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.501353][    C1] yealink 4-1:36.0: unexpected response 0
[  270.508161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.513941][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.513960][    C1] yealink 4-1:36.0: unexpected response 0
[  270.520747][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.527551][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.527566][    C1] yealink 4-1:36.0: unexpected response 0
[  270.533313][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.540108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.540124][    C1] yealink 4-1:36.0: unexpected response 0
[  270.546936][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.552653][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.552663][    C1] yealink 4-1:36.0: unexpected response 0
[  270.559466][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.566267][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.566278][    C1] yealink 4-1:36.0: unexpected response 0
[  270.571996][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.578820][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.578835][    C1] yealink 4-1:36.0: unexpected response 0
[  270.587067][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.592843][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.592856][    C1] yealink 4-1:36.0: unexpected response 0
[  270.599652][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.606464][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.606476][    C1] yealink 4-1:36.0: unexpected response 0
[  270.612208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.619016][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.619033][    C1] yealink 4-1:36.0: unexpected response 0
[  270.625838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.631560][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.631571][    C1] yealink 4-1:36.0: unexpected response 0
[  270.638365][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.645180][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.645192][    C1] yealink 4-1:36.0: unexpected response 0
[  270.650913][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.657705][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.657723][    C1] yealink 4-1:36.0: unexpected response 0
[  270.664526][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.670249][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.670259][    C1] yealink 4-1:36.0: unexpected response 0
[  270.677063][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.685400][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.685420][    C1] yealink 4-1:36.0: unexpected response 0
[  270.691187][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.697986][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.698005][    C1] yealink 4-1:36.0: unexpected response 0
[  270.704828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.710579][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.710590][    C1] yealink 4-1:36.0: unexpected response 0
[  270.717370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.724182][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.724200][    C1] yealink 4-1:36.0: unexpected response 0
[  270.729947][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.736744][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.736763][    C1] yealink 4-1:36.0: unexpected response 0
[  270.743551][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.749315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.749332][    C1] yealink 4-1:36.0: unexpected response 0
[  270.756136][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.762898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.762909][    C1] yealink 4-1:36.0: unexpected response 0
[  270.768669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.775462][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.775473][    C1] yealink 4-1:36.0: unexpected response 0
[  270.782246][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.789030][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.789049][    C1] yealink 4-1:36.0: unexpected response 0
[  270.795878][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.802704][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.802720][    C1] yealink 4-1:36.0: unexpected response 0
[  270.808503][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.815326][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.815344][    C1] yealink 4-1:36.0: unexpected response 0
[  270.822144][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.827894][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.827913][    C1] yealink 4-1:36.0: unexpected response 0
[  270.834726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.841500][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.841510][    C1] yealink 4-1:36.0: unexpected response 0
[  270.847261][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.854072][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.854083][    C1] yealink 4-1:36.0: unexpected response 0
[  270.860839][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.866597][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.866614][    C1] yealink 4-1:36.0: unexpected response 0
[  270.873396][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.880187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.880203][    C1] yealink 4-1:36.0: unexpected response 0
[  270.885960][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.900616][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.900636][    C1] yealink 4-1:36.0: unexpected response 0
[  270.906433][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.913230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.913242][    C1] yealink 4-1:36.0: unexpected response 0
[  270.920052][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.925829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.925844][    C1] yealink 4-1:36.0: unexpected response 0
[  270.932663][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.939487][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.939507][    C1] yealink 4-1:36.0: unexpected response 0
[  270.945297][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.952085][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.952097][    C1] yealink 4-1:36.0: unexpected response 0
[  270.958882][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.964683][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.964694][    C1] yealink 4-1:36.0: unexpected response 0
[  270.971463][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.978263][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.978279][    C1] yealink 4-1:36.0: unexpected response 0
[  270.984030][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  270.991223][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  270.991234][    C1] yealink 4-1:36.0: unexpected response 0
[  270.998626][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.004390][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.004402][    C1] yealink 4-1:36.0: unexpected response 0
[  271.011161][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.017957][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.017973][    C1] yealink 4-1:36.0: unexpected response 0
[  271.023726][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.030533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.030545][    C1] yealink 4-1:36.0: unexpected response 0
[  271.037347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.043102][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.043113][    C1] yealink 4-1:36.0: unexpected response 0
[  271.049914][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.056730][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.056749][    C1] yealink 4-1:36.0: unexpected response 0
[  271.062504][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.069323][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.069341][    C1] yealink 4-1:36.0: unexpected response 0
[  271.076162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.081926][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.081939][    C1] yealink 4-1:36.0: unexpected response 0
[  271.088764][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.096726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.096746][    C1] yealink 4-1:36.0: unexpected response 0
[  271.102499][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.109307][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.109324][    C1] yealink 4-1:36.0: unexpected response 0
[  271.116119][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.121854][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.121865][    C1] yealink 4-1:36.0: unexpected response 0
[  271.128653][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.135478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.135497][    C1] yealink 4-1:36.0: unexpected response 0
[  271.141241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.148063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.148080][    C1] yealink 4-1:36.0: unexpected response 0
[  271.154872][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.160596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.160607][    C1] yealink 4-1:36.0: unexpected response 0
[  271.167401][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.174206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.174218][    C1] yealink 4-1:36.0: unexpected response 0
[  271.179933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.186725][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.186742][    C1] yealink 4-1:36.0: unexpected response 0
[  271.193538][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.207345][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.207365][    C1] yealink 4-1:36.0: unexpected response 0
[  271.214197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.219949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.219962][    C1] yealink 4-1:36.0: unexpected response 0
[  271.226772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.233561][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.233572][    C1] yealink 4-1:36.0: unexpected response 0
[  271.239314][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.246122][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.246134][    C1] yealink 4-1:36.0: unexpected response 0
[  271.252904][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.258651][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.258670][    C1] yealink 4-1:36.0: unexpected response 0
[  271.265479][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.272242][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.272252][    C1] yealink 4-1:36.0: unexpected response 0
[  271.277989][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.284800][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.284811][    C1] yealink 4-1:36.0: unexpected response 0
[  271.291584][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.298485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.298502][    C1] yealink 4-1:36.0: unexpected response 0
[  271.305332][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.312156][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.312174][    C1] yealink 4-1:36.0: unexpected response 0
[  271.317983][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.324799][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.324818][    C1] yealink 4-1:36.0: unexpected response 0
[  271.331622][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.337368][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.337384][    C1] yealink 4-1:36.0: unexpected response 0
[  271.344205][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.350994][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.351005][    C1] yealink 4-1:36.0: unexpected response 0
[  271.356753][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.363541][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.363552][    C1] yealink 4-1:36.0: unexpected response 0
[  271.370355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.376118][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.376130][    C1] yealink 4-1:36.0: unexpected response 0
[  271.382892][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.389674][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.389694][    C1] yealink 4-1:36.0: unexpected response 0
[  271.395450][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.410070][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.410089][    C1] yealink 4-1:36.0: unexpected response 0
[  271.415865][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.422631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.422641][    C1] yealink 4-1:36.0: unexpected response 0
[  271.429426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.435198][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.435213][    C1] yealink 4-1:36.0: unexpected response 0
[  271.442031][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.448851][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.448867][    C1] yealink 4-1:36.0: unexpected response 0
[  271.454632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.461391][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.461402][    C1] yealink 4-1:36.0: unexpected response 0
[  271.468188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.473956][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.473974][    C1] yealink 4-1:36.0: unexpected response 0
[  271.480762][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.487570][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.487587][    C1] yealink 4-1:36.0: unexpected response 0
[  271.493329][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.500123][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.500142][    C1] yealink 4-1:36.0: unexpected response 0
[  271.508099][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.513895][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.513913][    C1] yealink 4-1:36.0: unexpected response 0
[  271.520712][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.527514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.527532][    C1] yealink 4-1:36.0: unexpected response 0
[  271.533285][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.540095][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.540113][    C1] yealink 4-1:36.0: unexpected response 0
[  271.546913][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.552643][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.552653][    C1] yealink 4-1:36.0: unexpected response 0
[  271.559447][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.566277][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.566295][    C1] yealink 4-1:36.0: unexpected response 0
[  271.572055][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.578898][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.578915][    C1] yealink 4-1:36.0: unexpected response 0
[  271.585731][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.591478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.591490][    C1] yealink 4-1:36.0: unexpected response 0
[  271.598287][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.605084][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.605097][    C1] yealink 4-1:36.0: unexpected response 0
[  271.618676][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.625495][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.625507][    C1] yealink 4-1:36.0: unexpected response 0
[  271.631224][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.638015][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.638034][    C1] yealink 4-1:36.0: unexpected response 0
[  271.644829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.650548][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.650558][    C1] yealink 4-1:36.0: unexpected response 0
[  271.657358][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.664154][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.664166][    C1] yealink 4-1:36.0: unexpected response 0
[  271.669893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.676690][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.676713][    C1] yealink 4-1:36.0: unexpected response 0
[  271.683520][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.689273][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.689291][    C1] yealink 4-1:36.0: unexpected response 0
[  271.696537][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.709192][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.709213][    C1] yealink 4-1:36.0: unexpected response 0
[  271.717254][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.724080][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.724097][    C1] yealink 4-1:36.0: unexpected response 0
[  271.729838][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.736632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.736649][    C1] yealink 4-1:36.0: unexpected response 0
[  271.743445][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.749187][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.749204][    C1] yealink 4-1:36.0: unexpected response 0
[  271.756004][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.762765][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.762776][    C1] yealink 4-1:36.0: unexpected response 0
[  271.768530][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.775343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.775355][    C1] yealink 4-1:36.0: unexpected response 0
[  271.782122][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.787865][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.787883][    C1] yealink 4-1:36.0: unexpected response 0
[  271.794681][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.801451][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.801461][    C1] yealink 4-1:36.0: unexpected response 0
[  271.807217][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.815306][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.815325][    C1] yealink 4-1:36.0: unexpected response 0
[  271.827885][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.834696][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.834708][    C1] yealink 4-1:36.0: unexpected response 0
[  271.841468][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.847222][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.847239][    C1] yealink 4-1:36.0: unexpected response 0
[  271.854038][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.860798][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.860808][    C1] yealink 4-1:36.0: unexpected response 0
[  271.866553][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.873336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.873347][    C1] yealink 4-1:36.0: unexpected response 0
[  271.880140][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.885912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.885923][    C1] yealink 4-1:36.0: unexpected response 0
[  271.892689][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.899478][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.899495][    C1] yealink 4-1:36.0: unexpected response 0
[  271.905245][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.912021][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.912032][    C1] yealink 4-1:36.0: unexpected response 0
[  271.919846][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.925631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.925643][    C1] yealink 4-1:36.0: unexpected response 0
[  271.932401][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.939200][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.939217][    C1] yealink 4-1:36.0: unexpected response 0
[  271.945014][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.951828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.951844][    C1] yealink 4-1:36.0: unexpected response 0
[  271.958672][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.964437][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.964449][    C1] yealink 4-1:36.0: unexpected response 0
[  271.971206][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.978009][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.978025][    C1] yealink 4-1:36.0: unexpected response 0
[  271.983802][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  271.990588][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  271.990599][    C1] yealink 4-1:36.0: unexpected response 0
[  271.997396][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.003150][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.003161][    C1] yealink 4-1:36.0: unexpected response 0
[  272.009949][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.017969][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.017989][    C1] yealink 4-1:36.0: unexpected response 0
[  272.023744][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.030566][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.030578][    C1] yealink 4-1:36.0: unexpected response 0
[  272.037369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.043128][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.043139][    C1] yealink 4-1:36.0: unexpected response 0
[  272.049950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.056754][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.056765][    C1] yealink 4-1:36.0: unexpected response 0
[  272.062480][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.069278][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.069292][    C1] yealink 4-1:36.0: unexpected response 0
[  272.076121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.081883][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.081898][    C1] yealink 4-1:36.0: unexpected response 0
[  272.088709][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.095514][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.095527][    C1] yealink 4-1:36.0: unexpected response 0
[  272.101259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.108071][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.108088][    C1] yealink 4-1:36.0: unexpected response 0
[  272.114910][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.128453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.128472][    C1] yealink 4-1:36.0: unexpected response 0
[  272.135304][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.141039][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.141050][    C1] yealink 4-1:36.0: unexpected response 0
[  272.147831][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.154635][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.154646][    C1] yealink 4-1:36.0: unexpected response 0
[  272.160363][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.167158][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.167175][    C1] yealink 4-1:36.0: unexpected response 0
[  272.173984][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.179742][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.179753][    C1] yealink 4-1:36.0: unexpected response 0
[  272.186536][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.193325][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.193337][    C1] yealink 4-1:36.0: unexpected response 0
[  272.199109][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.205930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.205948][    C1] yealink 4-1:36.0: unexpected response 0
[  272.212772][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.218584][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.218600][    C1] yealink 4-1:36.0: unexpected response 0
[  272.226645][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.233441][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.233452][    C1] yealink 4-1:36.0: unexpected response 0
[  272.239194][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.245994][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.246007][    C1] yealink 4-1:36.0: unexpected response 0
[  272.252765][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.258528][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.258546][    C1] yealink 4-1:36.0: unexpected response 0
[  272.265354][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.272119][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.272130][    C1] yealink 4-1:36.0: unexpected response 0
[  272.277893][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.284694][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.284706][    C1] yealink 4-1:36.0: unexpected response 0
[  272.291476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.297227][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.297246][    C1] yealink 4-1:36.0: unexpected response 0
[  272.304042][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.310811][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.310821][    C1] yealink 4-1:36.0: unexpected response 0
[  272.316581][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.324868][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.324888][    C1] yealink 4-1:36.0: unexpected response 0
[  272.337428][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.344248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.344260][    C1] yealink 4-1:36.0: unexpected response 0
[  272.351020][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.356775][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.356792][    C1] yealink 4-1:36.0: unexpected response 0
[  272.363589][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.370387][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.370404][    C1] yealink 4-1:36.0: unexpected response 0
[  272.376158][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.382930][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.382940][    C1] yealink 4-1:36.0: unexpected response 0
[  272.389734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.395485][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.395496][    C1] yealink 4-1:36.0: unexpected response 0
[  272.402263][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.409049][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.409067][    C1] yealink 4-1:36.0: unexpected response 0
[  272.414818][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.421580][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.421592][    C1] yealink 4-1:36.0: unexpected response 0
[  272.429473][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.435243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.435255][    C1] yealink 4-1:36.0: unexpected response 0
[  272.442026][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.448845][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.448862][    C1] yealink 4-1:36.0: unexpected response 0
[  272.454651][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.461457][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.461471][    C1] yealink 4-1:36.0: unexpected response 0
[  272.468286][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.474038][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.474050][    C1] yealink 4-1:36.0: unexpected response 0
[  272.480806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.487596][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.487613][    C1] yealink 4-1:36.0: unexpected response 0
[  272.493361][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.500183][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.500201][    C1] yealink 4-1:36.0: unexpected response 0
[  272.507005][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.512735][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.512745][    C1] yealink 4-1:36.0: unexpected response 0
[  272.519532][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.526329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.526340][    C1] yealink 4-1:36.0: unexpected response 0
[  272.539822][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.546632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.546644][    C1] yealink 4-1:36.0: unexpected response 0
[  272.552377][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.559191][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.559208][    C1] yealink 4-1:36.0: unexpected response 0
[  272.566027][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.571806][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.571823][    C1] yealink 4-1:36.0: unexpected response 0
[  272.578649][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.585461][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.585479][    C1] yealink 4-1:36.0: unexpected response 0
[  272.591201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.597987][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.598006][    C1] yealink 4-1:36.0: unexpected response 0
[  272.604805][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.610533][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.610543][    C1] yealink 4-1:36.0: unexpected response 0
[  272.617343][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.624137][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.624149][    C1] yealink 4-1:36.0: unexpected response 0
[  272.637671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.644484][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.644496][    C1] yealink 4-1:36.0: unexpected response 0
[  272.650226][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.657018][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.657037][    C1] yealink 4-1:36.0: unexpected response 0
[  272.663844][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.669594][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.669605][    C1] yealink 4-1:36.0: unexpected response 0
[  272.676410][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.683207][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.683218][    C1] yealink 4-1:36.0: unexpected response 0
[  272.688958][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.695781][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.695795][    C1] yealink 4-1:36.0: unexpected response 0
[  272.702611][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.708411][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.708429][    C1] yealink 4-1:36.0: unexpected response 0
[  272.715241][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.722024][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.722036][    C1] yealink 4-1:36.0: unexpected response 0
[  272.727794][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.735750][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.735769][    C1] yealink 4-1:36.0: unexpected response 0
[  272.742560][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.748313][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.748331][    C1] yealink 4-1:36.0: unexpected response 0
[  272.755127][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.761890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.761903][    C1] yealink 4-1:36.0: unexpected response 0
[  272.767649][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.774443][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.774454][    C1] yealink 4-1:36.0: unexpected response 0
[  272.781222][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.786966][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.786984][    C1] yealink 4-1:36.0: unexpected response 0
[  272.793793][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.800589][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.800600][    C1] yealink 4-1:36.0: unexpected response 0
[  272.806347][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.813226][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.813237][    C1] yealink 4-1:36.0: unexpected response 0
[  272.820037][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.825817][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.825832][    C1] yealink 4-1:36.0: unexpected response 0
[  272.832652][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.840631][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.840648][    C1] yealink 4-1:36.0: unexpected response 0
[  272.846404][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.853167][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.853178][    C1] yealink 4-1:36.0: unexpected response 0
[  272.859972][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.865732][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.865744][    C1] yealink 4-1:36.0: unexpected response 0
[  272.872523][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.879352][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.879370][    C1] yealink 4-1:36.0: unexpected response 0
[  272.885129][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.891901][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.891911][    C1] yealink 4-1:36.0: unexpected response 0
[  272.898699][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.904480][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.904499][    C1] yealink 4-1:36.0: unexpected response 0
[  272.911291][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.918100][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.918117][    C1] yealink 4-1:36.0: unexpected response 0
[  272.923901][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.930691][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.930703][    C1] yealink 4-1:36.0: unexpected response 0
[  272.938579][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.944362][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.944381][    C1] yealink 4-1:36.0: unexpected response 0
[  272.951186][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.957999][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.958016][    C1] yealink 4-1:36.0: unexpected response 0
[  272.963781][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.970544][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.970555][    C1] yealink 4-1:36.0: unexpected response 0
[  272.977370][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.983117][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.983128][    C1] yealink 4-1:36.0: unexpected response 0
[  272.989911][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  272.996712][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  272.996724][    C1] yealink 4-1:36.0: unexpected response 0
[  273.002442][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.009236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.009255][    C1] yealink 4-1:36.0: unexpected response 0
[  273.016050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.021768][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.021778][    C1] yealink 4-1:36.0: unexpected response 0
[  273.028564][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.035380][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.035392][    C1] yealink 4-1:36.0: unexpected response 0
[  273.048922][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.055745][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.055764][    C1] yealink 4-1:36.0: unexpected response 0
[  273.061525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.068364][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.068380][    C1] yealink 4-1:36.0: unexpected response 0
[  273.075186][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.080949][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.080964][    C1] yealink 4-1:36.0: unexpected response 0
[  273.087755][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.094562][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.094579][    C1] yealink 4-1:36.0: unexpected response 0
[  273.100294][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.107087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.107106][    C1] yealink 4-1:36.0: unexpected response 0
[  273.113909][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.119626][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.119636][    C1] yealink 4-1:36.0: unexpected response 0
[  273.126430][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.133211][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.133222][    C1] yealink 4-1:36.0: unexpected response 0
[  273.138964][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.146960][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.146979][    C1] yealink 4-1:36.0: unexpected response 0
[  273.153807][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.159572][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.159584][    C1] yealink 4-1:36.0: unexpected response 0
[  273.166375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.173163][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.173174][    C1] yealink 4-1:36.0: unexpected response 0
[  273.178942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.185772][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.185787][    C1] yealink 4-1:36.0: unexpected response 0
[  273.192607][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.198394][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.198407][    C1] yealink 4-1:36.0: unexpected response 0
[  273.205195][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.211965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.211975][    C1] yealink 4-1:36.0: unexpected response 0
[  273.217729][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.224539][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.224550][    C1] yealink 4-1:36.0: unexpected response 0
[  273.231311][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.237068][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.237085][    C1] yealink 4-1:36.0: unexpected response 0
[  273.245384][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.252178][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.252190][    C1] yealink 4-1:36.0: unexpected response 0
[  273.257933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.264742][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.264754][    C1] yealink 4-1:36.0: unexpected response 0
[  273.271516][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.277262][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.277279][    C1] yealink 4-1:36.0: unexpected response 0
[  273.284080][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.290840][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.290850][    C1] yealink 4-1:36.0: unexpected response 0
[  273.296613][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.303402][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.303414][    C1] yealink 4-1:36.0: unexpected response 0
[  273.310210][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.316005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.316019][    C1] yealink 4-1:36.0: unexpected response 0
[  273.322816][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.329657][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.329674][    C1] yealink 4-1:36.0: unexpected response 0
[  273.335437][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.342210][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.342222][    C1] yealink 4-1:36.0: unexpected response 0
[  273.350068][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.355831][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.355843][    C1] yealink 4-1:36.0: unexpected response 0
[  273.362604][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.369385][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.369405][    C1] yealink 4-1:36.0: unexpected response 0
[  273.375180][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.381944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.381955][    C1] yealink 4-1:36.0: unexpected response 0
[  273.388749][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.394525][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.394537][    C1] yealink 4-1:36.0: unexpected response 0
[  273.401303][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.408093][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.408112][    C1] yealink 4-1:36.0: unexpected response 0
[  273.413896][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.420670][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.420681][    C1] yealink 4-1:36.0: unexpected response 0
[  273.427460][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.433205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.433216][    C1] yealink 4-1:36.0: unexpected response 0
[  273.440013][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.446829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.446847][    C1] yealink 4-1:36.0: unexpected response 0
[  273.460567][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.467392][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.467404][    C1] yealink 4-1:36.0: unexpected response 0
[  273.473121][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.479913][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.479932][    C1] yealink 4-1:36.0: unexpected response 0
[  273.486734][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.492453][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.492463][    C1] yealink 4-1:36.0: unexpected response 0
[  273.499255][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.506052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.506063][    C1] yealink 4-1:36.0: unexpected response 0
[  273.511790][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.518600][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.518616][    C1] yealink 4-1:36.0: unexpected response 0
[  273.525411][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.531127][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.531137][    C1] yealink 4-1:36.0: unexpected response 0
[  273.537942][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.544761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.544779][    C1] yealink 4-1:36.0: unexpected response 0
[  273.558369][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.565194][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.565212][    C1] yealink 4-1:36.0: unexpected response 0
[  273.570969][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.577793][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.577809][    C1] yealink 4-1:36.0: unexpected response 0
[  273.584629][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.590634][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.590645][    C1] yealink 4-1:36.0: unexpected response 0
[  273.597426][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.604236][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.604254][    C1] yealink 4-1:36.0: unexpected response 0
[  273.609997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.616801][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.616817][    C1] yealink 4-1:36.0: unexpected response 0
[  273.623608][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.629363][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.629379][    C1] yealink 4-1:36.0: unexpected response 0
[  273.636170][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.642929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.642939][    C1] yealink 4-1:36.0: unexpected response 0
[  273.648687][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.656711][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.656731][    C1] yealink 4-1:36.0: unexpected response 0
[  273.663525][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.669281][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.669301][    C1] yealink 4-1:36.0: unexpected response 0
[  273.676110][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.682871][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.682881][    C1] yealink 4-1:36.0: unexpected response 0
[  273.688630][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.695445][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.695460][    C1] yealink 4-1:36.0: unexpected response 0
[  273.702278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.708063][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.708081][    C1] yealink 4-1:36.0: unexpected response 0
[  273.714884][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.721671][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.721683][    C1] yealink 4-1:36.0: unexpected response 0
[  273.727420][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.734216][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.734227][    C1] yealink 4-1:36.0: unexpected response 0
[  273.740982][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.746738][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.746754][    C1] yealink 4-1:36.0: unexpected response 0
[  273.753537][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.767155][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.767174][    C1] yealink 4-1:36.0: unexpected response 0
[  273.774303][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.781125][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.781136][    C1] yealink 4-1:36.0: unexpected response 0
[  273.786879][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.793678][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.793689][    C1] yealink 4-1:36.0: unexpected response 0
[  273.800476][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.806246][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.806258][    C1] yealink 4-1:36.0: unexpected response 0
[  273.813015][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.819809][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.819826][    C1] yealink 4-1:36.0: unexpected response 0
[  273.825604][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.832427][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.832444][    C1] yealink 4-1:36.0: unexpected response 0
[  273.839259][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.845021][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.845033][    C1] yealink 4-1:36.0: unexpected response 0
[  273.851806][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.859701][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.859720][    C1] yealink 4-1:36.0: unexpected response 0
[  273.865494][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.872254][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.872264][    C1] yealink 4-1:36.0: unexpected response 0
[  273.879053][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.884822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.884833][    C1] yealink 4-1:36.0: unexpected response 0
[  273.891592][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.898394][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.898411][    C1] yealink 4-1:36.0: unexpected response 0
[  273.904171][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.910929][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.910939][    C1] yealink 4-1:36.0: unexpected response 0
[  273.917723][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.923468][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.923479][    C1] yealink 4-1:36.0: unexpected response 0
[  273.930278][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.937087][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.937099][    C1] yealink 4-1:36.0: unexpected response 0
[  273.942813][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.949619][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.949635][    C1] yealink 4-1:36.0: unexpected response 0
[  273.956458][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.970379][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.970399][    C1] yealink 4-1:36.0: unexpected response 0
[  273.977235][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.982979][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.982991][    C1] yealink 4-1:36.0: unexpected response 0
[  273.989777][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  273.996575][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  273.996587][    C1] yealink 4-1:36.0: unexpected response 0
[  274.002302][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.009108][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.009124][    C1] yealink 4-1:36.0: unexpected response 0
[  274.015918][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.021646][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.021656][    C1] yealink 4-1:36.0: unexpected response 0
[  274.028456][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.035248][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.035260][    C1] yealink 4-1:36.0: unexpected response 0
[  274.040974][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.047775][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.047793][    C1] yealink 4-1:36.0: unexpected response 0
[  274.054594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.060315][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.060327][    C1] yealink 4-1:36.0: unexpected response 0
[  274.068166][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.080724][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.080746][    C1] yealink 4-1:36.0: unexpected response 0
[  274.087594][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.094427][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.094446][    C1] yealink 4-1:36.0: unexpected response 0
[  274.100208][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.107005][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.107026][    C1] yealink 4-1:36.0: unexpected response 0
[  274.113842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.119603][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.119615][    C1] yealink 4-1:36.0: unexpected response 0
[  274.126402][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.133190][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.133202][    C1] yealink 4-1:36.0: unexpected response 0
[  274.138959][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.145758][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.145769][    C1] yealink 4-1:36.0: unexpected response 0
[  274.152539][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.158284][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.158304][    C1] yealink 4-1:36.0: unexpected response 0
[  274.165103][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.178614][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.178632][    C1] yealink 4-1:36.0: unexpected response 0
[  274.185441][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.192216][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.192227][    C1] yealink 4-1:36.0: unexpected response 0
[  274.197979][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.204794][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.204809][    C1] yealink 4-1:36.0: unexpected response 0
[  274.211632][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.217421][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.217437][    C1] yealink 4-1:36.0: unexpected response 0
[  274.224268][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.231069][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.231085][    C1] yealink 4-1:36.0: unexpected response 0
[  274.236828][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.243621][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.243633][    C1] yealink 4-1:36.0: unexpected response 0
[  274.250452][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.256229][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.256247][    C1] yealink 4-1:36.0: unexpected response 0
[  274.265935][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.279576][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.279595][    C1] yealink 4-1:36.0: unexpected response 0
[  274.286413][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.292162][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.292174][    C1] yealink 4-1:36.0: unexpected response 0
[  274.301826][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.307591][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.307602][    C1] yealink 4-1:36.0: unexpected response 0
[  274.317257][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.323006][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.323018][    C1] yealink 4-1:36.0: unexpected response 0
[  274.332669][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.338476][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.338494][    C1] yealink 4-1:36.0: unexpected response 0
[  274.348197][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.353965][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.353982][    C1] yealink 4-1:36.0: unexpected response 0
[  274.363652][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.377458][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.377478][    C1] yealink 4-1:36.0: unexpected response 0
[  274.384297][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.390052][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.390064][    C1] yealink 4-1:36.0: unexpected response 0
[  274.399722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.405482][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.405494][    C1] yealink 4-1:36.0: unexpected response 0
[  274.414095][   T30] INFO: task jbd2/sda1-8:4937 blocked in I/O wait for more than 141 seconds.
[  274.415152][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.424755][   T30]       Not tainted syzkaller #0
[  274.431676][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  274.451749][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  274.456306][    C1] yealink 4-1:36.0: unexpected response 0
[  274.457177][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  274.463360][   T30] task:jbd2/sda1-8     state:D
[  274.471124][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.719877][    C1] yealink 4-1:36.0: unexpected response 0
[  301.730759][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.733820][   T30]  stack:27096 pid:4937  tgid:4937  ppid:2      task_flags:0x240040 flags:0x00080000
[  301.738424][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.753703][    C1] yealink 4-1:36.0: unexpected response 0
[  301.760041][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.763794][   T30] Call Trace:
[  301.766985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.776808][    C1] yealink 4-1:36.0: unexpected response 0
[  301.782710][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.782724][   T30]  <TASK>
[  301.790216][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.799144][    C1] yealink 4-1:36.0: unexpected response 0
[  301.803806][   T30]  __schedule+0x125c/0x6730
[  301.805485][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.809585][   T30]  ? __pfx___schedule+0x10/0x10
[  301.817241][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.827803][    C1] yealink 4-1:36.0: unexpected response 0
[  301.832317][   T30]  ? find_held_lock+0x2b/0x80
[  301.833671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.838196][   T30]  ? schedule+0x225/0x2c0
[  301.845058][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.849221][   T30]  schedule+0xdd/0x2c0
[  301.855956][    C1] yealink 4-1:36.0: unexpected response 0
[  301.856133][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.860066][   T30]  io_schedule+0x8a/0xf0
[  301.865911][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.872521][   T30]  bit_wait_io+0xd/0xe0
[  301.876728][    C1] yealink 4-1:36.0: unexpected response 0
[  301.876903][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.883480][   T30]  __wait_on_bit+0x65/0x180
[  301.887761][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.893329][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  301.900051][    C1] yealink 4-1:36.0: unexpected response 0
[  301.900227][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.907548][   T30]  out_of_line_wait_on_bit+0xdc/0x110
[  301.912388][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.916556][   T30]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  301.922081][    C1] yealink 4-1:36.0: unexpected response 0
[  301.928908][   T30]  ? __pfx_wake_bit_function+0x10/0x10
[  301.935293][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.940930][   T30]  ? __pfx___might_resched+0x10/0x10
[  301.947264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.952606][   T30]  __wait_on_buffer+0x64/0x70
[  301.958009][    C1] yealink 4-1:36.0: unexpected response 0
[  301.958188][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  301.964822][   T30]  jbd2_journal_commit_transaction+0x4837/0x6700
[  301.970175][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  301.976790][   T30]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  301.981405][    C1] yealink 4-1:36.0: unexpected response 0
[  301.987110][   T30]  ? debug_object_assert_init+0x1c4/0x310
[  301.993997][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.000184][   T30]  ? _raw_spin_lock_irqsave+0x52/0x60
[  302.007057][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.013782][   T30]  ? find_held_lock+0x2b/0x80
[  302.019242][    C1] yealink 4-1:36.0: unexpected response 0
[  302.025107][   T30]  ? __try_to_del_timer_sync+0x107/0x160
[  302.032900][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.037023][   T30]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  302.043912][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.048422][   T30]  ? __timer_delete_sync+0x151/0x1c0
[  302.054102][    C1] yealink 4-1:36.0: unexpected response 0
[  302.054279][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.059761][   T30]  kjournald2+0x200/0x760
[  302.066649][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.072302][   T30]  ? __pfx_kjournald2+0x10/0x10
[  302.079022][    C1] yealink 4-1:36.0: unexpected response 0
[  302.079201][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.084312][   T30]  ? find_held_lock+0x2b/0x80
[  302.090156][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.096745][   T30]  ? __kthread_parkme+0xbb/0x230
[  302.101025][    C1] yealink 4-1:36.0: unexpected response 0
[  302.107776][   T30]  ? rcu_is_watching+0x12/0xc0
[  302.112731][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.118470][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  302.126235][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.129816][   T30]  ? __kthread_parkme+0x18c/0x230
[  302.136542][    C1] yealink 4-1:36.0: unexpected response 0
[  302.136720][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.141487][   T30]  ? kthread+0x13a/0x450
[  302.147329][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.151919][   T30]  ? __pfx_kjournald2+0x10/0x10
[  302.158646][    C1] yealink 4-1:36.0: unexpected response 0
[  302.158829][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.164742][   T30]  kthread+0x370/0x450
[  302.171609][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.176469][   T30]  ? __pfx_kthread+0x10/0x10
[  302.182140][    C1] yealink 4-1:36.0: unexpected response 0
[  302.188900][   T30]  ret_from_fork+0x72b/0xd50
[  302.193242][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.199847][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  302.204788][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.210340][   T30]  ? __switch_to+0x800/0x10f0
[  302.217060][    C1] yealink 4-1:36.0: unexpected response 0
[  302.218375][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.221343][   T30]  ? __pfx_kthread+0x10/0x10
[  302.228235][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.232791][   T30]  ret_from_fork_asm+0x1a/0x30
[  302.238490][    C1] yealink 4-1:36.0: unexpected response 0
[  302.238670][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.243091][   T30]  </TASK>
[  302.249985][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.255018][   T30] 
[  302.255018][   T30] Showing all locks held in the system:
[  302.261634][    C1] yealink 4-1:36.0: unexpected response 0
[  302.261810][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.266325][   T30] 6 locks held by kworker/0:0/9:
[  302.272144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.278752][   T30]  #0: 
[  302.283285][    C1] yealink 4-1:36.0: unexpected response 0
[  302.290057][   T30] ffff88802368d540
[  302.294906][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.300450][   T30]  (
[  302.308206][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.310278][   T30] (wq_completion)usb_hub_wq
[  302.317007][    C1] yealink 4-1:36.0: unexpected response 0
[  302.317192][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.324948][   T30] ){+.+.}-{0:0}
[  302.331522][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.337298][   T30] , at: process_one_work+0x12b1/0x1940
[  302.342050][    C1] yealink 4-1:36.0: unexpected response 0
[  302.348803][   T30]  #1: 
[  302.351686][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.357250][   T30] ffffc900000e7d08
[  302.361073][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.367669][   T30]  (
[  302.370115][    C1] yealink 4-1:36.0: unexpected response 0
[  302.376858][   T30] (work_completion)(&hub->events)
[  302.381506][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.387028][   T30] ){+.+.}-{0:0}
[  302.393914][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.397225][   T30] , at: process_one_work+0x988/0x1940
[  302.403951][    C1] yealink 4-1:36.0: unexpected response 0
[  302.405146][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.409435][   T30]  #2: 
[  302.415283][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.417906][   T30] ffff88802a98a1d8
[  302.424644][    C1] yealink 4-1:36.0: unexpected response 0
[  302.425805][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.428572][   T30]  (
[  302.435499][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.437932][   T30] &dev->mutex
[  302.443631][    C1] yealink 4-1:36.0: unexpected response 0
[  302.448655][   T30] ){....}-{4:4}
[  302.455528][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.458837][   T30] , at: hub_event+0x1bd/0x4af0
[  302.465726][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.470932][   T30]  #3: 
[  302.476610][    C1] yealink 4-1:36.0: unexpected response 0
[  302.476789][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.483371][   T30] ffff8880744d61d8
[  302.486264][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.492851][   T30]  (
[  302.496539][    C1] yealink 4-1:36.0: unexpected response 0
[  302.496718][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.502268][   T30] &dev->mutex
[  302.509157][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.511487][   T30] ){....}-{4:4}
[  302.518212][    C1] yealink 4-1:36.0: unexpected response 0
[  302.518405][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.521511][   T30] , at: usb_disconnect+0x10a/0x9a0
[  302.528285][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.530832][   T30]  #4: 
[  302.537561][    C1] yealink 4-1:36.0: unexpected response 0
[  302.538599][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.542441][   T30] ffff88801c6c7aa0
[  302.549334][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.551928][   T30]  (
[  302.557613][    C1] yealink 4-1:36.0: unexpected response 0
[  302.557789][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.564415][   T30] &root->kernfs_supers_rwsem
[  302.568243][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.574842][   T30] ){++++}-{4:4}
[  302.577302][    C1] yealink 4-1:36.0: unexpected response 0
[  302.582986][   T30] , at: kernfs_remove_by_name_ns+0x49/0x120
[  302.589880][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.593003][   T30]  #5: 
[  302.599890][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.603187][   T30] ffff88801c6c7980
[  302.608873][    C1] yealink 4-1:36.0: unexpected response 0
[  302.609050][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.615655][   T30]  (
[  302.621632][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.627670][   T30] &root->kernfs_rwsem
[  302.630195][    C1] yealink 4-1:36.0: unexpected response 0
[  302.636050][   T30] ){++++}-{4:4}
[  302.643870][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.646322][   T30] , at: kernfs_remove_by_name_ns+0x51/0x120
[  302.653205][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.655550][   T30] 2 locks held by kworker/1:0/24:
[  302.661194][    C1] yealink 4-1:36.0: unexpected response 0
[  302.667939][   T30] 1 lock held by khungtaskd/30:
[  302.672641][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.679240][   T30]  #0: 
[  302.682828][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.688345][   T30] ffffffff8e7e60c0
[  302.694189][    C1] yealink 4-1:36.0: unexpected response 0
[  302.694374][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.700945][   T30]  (
[  302.703853][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.710444][   T30] rcu_read_lock
[  302.714100][    C1] yealink 4-1:36.0: unexpected response 0
[  302.714277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.719812][   T30] ){....}-{1:3}
[  302.726699][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.729238][   T30] , at: debug_show_all_locks+0x3d/0x184
[  302.735759][    C1] yealink 4-1:36.0: unexpected response 0
[  302.737045][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.739905][   T30] 6 locks held by kworker/1:1/53:
[  302.745749][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.749050][   T30] 5 locks held by kworker/u8:4/57:
[  302.755775][    C1] yealink 4-1:36.0: unexpected response 0
[  302.755950][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.761692][   T30] 1 lock held by udevd/4975:
[  302.769454][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.773414][   T30] 2 locks held by getty/5361:
[  302.779100][    C1] yealink 4-1:36.0: unexpected response 0
[  302.779277][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.783974][   T30]  #0: 
[  302.790834][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.793408][   T30] ffff888036bdf0a0
[  302.800138][    C1] yealink 4-1:36.0: unexpected response 0
[  302.800315][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.803882][   T30]  (
[  302.809716][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.816684][   T30] &tty->ldisc_sem
[  302.818761][    C1] yealink 4-1:36.0: unexpected response 0
[  302.825616][   T30] ){++++}-{0:0}
[  302.829098][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.834839][   T30] , at: tty_ldisc_ref_wait+0x24/0x80
[  302.842615][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.844927][   T30]  #1: 
[  302.851509][    C1] yealink 4-1:36.0: unexpected response 0
[  302.857053][   T30] ffffc900032332e8
[  302.862866][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.869467][   T30]  (
[  302.874602][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.881186][   T30] &ldata->atomic_read_lock
[  302.886278][    C1] yealink 4-1:36.0: unexpected response 0
[  302.886455][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.891983][   T30] ){+.+.}-{4:4}
[  302.899944][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.903849][   T30] , at: n_tty_read+0x419/0x14e0
[  302.910378][    C1] yealink 4-1:36.0: unexpected response 0
[  302.915069][   T30] 1 lock held by udevd/5595:
[  302.921434][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.927463][   T30] 1 lock held by udevd/5596:
[  302.930343][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.937131][   T30] 1 lock held by udevd/5597:
[  302.940601][    C1] yealink 4-1:36.0: unexpected response 0
[  302.946463][   T30] 1 lock held by udevd/5598:
[  302.954314][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.955551][   T30] 1 lock held by udevd/5916:
[  302.962399][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.965864][   T30] 1 lock held by udevd/5917:
[  302.971527][    C1] yealink 4-1:36.0: unexpected response 0
[  302.974984][   T30] 3 locks held by kworker/1:3/5987:
[  302.981842][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  302.986963][   T30] 3 locks held by kworker/1:4/5988:
[  302.993824][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  302.996417][   T30] 1 lock held by syz-executor/6012:
[  303.002086][    C1] yealink 4-1:36.0: unexpected response 0
[  303.005807][   T30] 1 lock held by syz-executor/6015:
[  303.012671][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.015003][   T30] 1 lock held by syz-executor/6016:
[  303.021888][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.026134][   T30] 1 lock held by syz-executor/6022:
[  303.031799][    C1] yealink 4-1:36.0: unexpected response 0
[  303.038741][   T30] 1 lock held by syz-executor/6024:
[  303.043036][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.048845][   T30] 4 locks held by kworker/1:5/6210:
[  303.053664][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.059232][   T30]  #0: 
[  303.063750][    C1] yealink 4-1:36.0: unexpected response 0
[  303.064780][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.070509][   T30] ffff88802368d540
[  303.075230][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.081853][   T30]  (
[  303.086406][    C1] yealink 4-1:36.0: unexpected response 0
[  303.086584][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.092112][   T30] (wq_completion)usb_hub_wq
[  303.096829][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.103418][   T30] ){+.+.}-{0:0}
[  303.107974][    C1] yealink 4-1:36.0: unexpected response 0
[  303.108150][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.114736][   T30] , at: process_one_work+0x12b1/0x1940
[  303.119439][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.124985][   T30]  #1: 
[  303.130135][    C1] yealink 4-1:36.0: unexpected response 0
[  303.136893][   T30] ffffc900036e7d08
[  303.144395][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.149169][   T30]  (
[  303.154835][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.160056][   T30] (work_completion)(&hub->events)
[  303.165220][    C1] yealink 4-1:36.0: unexpected response 0
[  303.166216][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.171999][   T30] ){+.+.}-{0:0}
[  303.177307][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.183936][   T30] , at: process_one_work+0x988/0x1940
[  303.189072][    C1] yealink 4-1:36.0: unexpected response 0
[  303.194785][   T30]  #2: 
[  303.200103][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.206696][   T30] ffff88802aa831d8
[  303.211996][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.218710][   T30]  (
[  303.221305][    C1] yealink 4-1:36.0: unexpected response 0
[  303.227057][   T30] &dev->mutex
[  303.233926][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.237445][   T30] ){....}-{4:4}
[  303.254370][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.259518][   T30] , at: hub_event+0x1bd/0x4af0
[  303.263789][    C1] yealink 4-1:36.0: unexpected response 0
[  303.264416][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.270558][   T30]  #3: 
[  303.274144][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.279694][   T30] ffff88801c6c7980
[  303.286420][    C1] yealink 4-1:36.0: unexpected response 0
[  303.286605][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.291867][   T30]  (
[  303.298777][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.301362][   T30] &root->kernfs_rwsem
[  303.307049][    C1] yealink 4-1:36.0: unexpected response 0
[  303.307253][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.310779][   T30] ){++++}-{4:4}
[  303.318088][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.320429][   T30] , at: kernfs_add_one+0x38/0xaa0
[  303.327160][    C1] yealink 4-1:36.0: unexpected response 0
[  303.327337][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.332180][   T30] 3 locks held by kworker/1:6/6215:
[  303.338021][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.345040][   T30]  #0: 
[  303.348052][    C1] yealink 4-1:36.0: unexpected response 0
[  303.354394][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.354831][   T30] ffff88813fe6b140
[  303.360703][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.365853][   T30]  (
[  303.368560][    C1] yealink 4-1:36.0: unexpected response 0
[  303.375336][   T30] (wq_completion)events
[  303.379162][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.385720][   T30] ){+.+.}-{0:0}
[  303.388333][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.393887][   T30] , at: process_one_work+0x12b1/0x1940
[  303.397122][    C1] yealink 4-1:36.0: unexpected response 0
[  303.403866][   T30]  #1: 
[  303.407457][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.414024][   T30] ffffc90002edfd08
[  303.418894][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.424443][   T30]  (
[  303.431152][    C1] yealink 4-1:36.0: unexpected response 0
[  303.433902][   T30] key_gc_work
[  303.440802][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.444321][   T30] ){+.+.}-{0:0}
[  303.454367][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.457133][   T30] , at: process_one_work+0x988/0x1940
[  303.459573][    C1] yealink 4-1:36.0: unexpected response 0
[  303.466776][   T30]  #2: 
[  303.470878][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.476172][   T30] ffffffff8e7f1b68
[  303.482844][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.541932][ T1312] ieee802154 phy0 wpan0: encryption failed: -22
[  303.547738][    C1] yealink 4-1:36.0: unexpected response 0
[  303.550541][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.556383][   T30]  (
[  303.562312][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.566849][ T1312] ieee802154 phy1 wpan1: encryption failed: -22
[  303.570233][    C1] yealink 4-1:36.0: unexpected response 0
[  303.571638][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.595179][   T30] rcu_state.exp_mutex
[  303.599802][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.607849][   T30] ){+.+.}-{4:4}
[  303.608001][    C1] yealink 4-1:36.0: unexpected response 0
[  303.615693][   T30] , at: exp_funnel_lock+0x19e/0x3c0
[  303.623789][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.627985][   T30] 5 locks held by kworker/1:7/6305:
[  303.633770][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.636385][   T30] 1 lock held by syz-executor/7658:
[  303.641680][    C1] yealink 4-1:36.0: unexpected response 0
[  303.643159][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.647396][   T30] 1 lock held by syz-executor/7659:
[  303.652847][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.657304][   T30] 1 lock held by syz-executor/7660:
[  303.660946][    C1] yealink 4-1:36.0: unexpected response 0
[  303.662728][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.668573][   T30] 1 lock held by syz-executor/7661:
[  303.676022][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.681221][   T30] 1 lock held by syz-executor/7662:
[  303.686352][    C1] yealink 4-1:36.0: unexpected response 0
[  303.687722][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.688982][   T30] 1 lock held by dhcpcd/7670:
[  303.697822][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.714070][   T30]  #0: 
[  303.714392][    C1] yealink 4-1:36.0: unexpected response 0
[  303.741337][   T30] ffff8880748da4c0
[  303.747933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.773895][   T30]  (
[  303.778615][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.795250][   T30] &sb->s_type->i_mutex_key
[  303.798444][    C1] yealink 4-1:36.0: unexpected response 0
[  303.833775][   T30] #13
[  303.836933][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.842196][   T30] ){+.+.}-{4:4}
[  303.847819][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.865205][   T30] , at: __sock_release+0x86/0x260
[  303.867421][    C1] yealink 4-1:36.0: unexpected response 0
[  303.881209][   T30] 2 locks held by dhcpcd/7671:
[  303.886925][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.893573][   T30] 1 lock held by dhcpcd/7672:
[  303.899336][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.903785][   T30] 1 lock held by dhcpcd/7673:
[  303.908759][    C1] yealink 4-1:36.0: unexpected response 0
[  303.914460][   T30] 1 lock held by dhcpcd/7674:
[  303.921355][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.925935][   T30] 1 lock held by dhcpcd/7675:
[  303.932201][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.937300][   T30] 
[  303.941924][    C1] yealink 4-1:36.0: unexpected response 0
[  303.947636][   T30] =============================================
[  303.947636][   T30] 
[  303.952422][    C1] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  303.959244][   T30] NMI backtrace for cpu 0
[  303.959257][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  303.959275][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  303.959284][   T30] Call Trace:
[  303.959289][   T30]  <TASK>
[  303.959296][   T30]  dump_stack_lvl+0x100/0x190
[  303.959320][   T30]  nmi_cpu_backtrace.cold+0x12d/0x151
[  303.959343][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  303.959365][   T30]  nmi_trigger_cpumask_backtrace+0x21c/0x2a0
[  303.959396][   T30]  sys_info+0x141/0x190
[  303.959417][   T30]  watchdog+0xcb1/0x1030
[  303.959439][   T30]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  303.959457][   T30]  ? __pfx_watchdog+0x10/0x10
[  303.959475][   T30]  ? __kthread_parkme+0x18c/0x230
[  303.959499][   T30]  ? kthread+0x13a/0x450
[  303.959512][   T30]  ? __pfx_watchdog+0x10/0x10
[  303.959529][   T30]  kthread+0x370/0x450
[  303.959543][   T30]  ? __pfx_kthread+0x10/0x10
[  303.959559][   T30]  ret_from_fork+0x72b/0xd50
[  303.959582][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  303.959604][   T30]  ? __switch_to+0x800/0x10f0
[  303.959620][   T30]  ? __pfx_kthread+0x10/0x10
[  303.959636][   T30]  ret_from_fork_asm+0x1a/0x30
[  303.959659][   T30]  </TASK>
[  303.959665][   T30] Sending NMI from CPU 0 to CPUs 1:
[  303.964920][    C1] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  303.970557][    C1] NMI backtrace for cpu 1
[  303.970567][    C1] CPU: 1 UID: 0 PID: 53 Comm: kworker/1:1 Not tainted syzkaller #0 PREEMPT(full) 
[  303.970583][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  303.970593][    C1] Workqueue: wg-kex-wg2 wg_packet_handshake_receive_worker
[  303.970614][    C1] RIP: 0010:write_comp_data+0x7/0x90
[  303.970630][    C1] Code: 1f 84 00 00 00 00 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 65 8b 05 d9 17 0a 12 <49> 89 f8 49 89 f1 49 89 d2 65 48 8b 3d b0 17 0a 12 a9 00 01 ff 00
[  303.970643][    C1] RSP: 0018:ffffc90000a08018 EFLAGS: 00000002
[  303.970654][    C1] RAX: 0000000080000102 RBX: 0000000000000006 RCX: ffffffff8b981217
[  303.970664][    C1] RDX: 0000000000000043 RSI: 0000000000000009 RDI: 0000000000000005
[  303.970673][    C1] RBP: ffffc90000a080c0 R08: 0000000000000005 R09: 0000000000000009
[  303.970682][    C1] R10: 0000000000000006 R11: 00000000001c0c50 R12: dffffc0000000000
[  303.970691][    C1] R13: ffffffff8bb07d43 R14: ffffc90000a08150 R15: 0000000000000043
[  303.970701][    C1] FS:  0000000000000000(0000) GS:ffff8881243e7000(0000) knlGS:0000000000000000
[  303.970715][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  303.970725][    C1] CR2: 0000001b34c13ff8 CR3: 000000005d327000 CR4: 00000000003526f0
[  303.970735][    C1] Call Trace:
[  303.970739][    C1]  <IRQ>
[  303.970744][    C1]  format_decode+0x767/0xdd0
[  303.970759][    C1]  ? __pfx_format_decode+0x10/0x10
[  303.970773][    C1]  ? ieee80211_inform_bss+0x8f5/0x1170
[  303.970792][    C1]  ? kasan_save_stack+0x3f/0x50
[  303.970808][    C1]  ? kasan_save_stack+0x30/0x50
[  303.970822][    C1]  ? kasan_save_track+0x14/0x30
[  303.970836][    C1]  ? kasan_save_free_info+0x3b/0x70
[  303.970855][    C1]  ? __kasan_slab_free+0x5f/0x80
[  303.970871][    C1]  vsnprintf+0x1c0/0x1300
[  303.970889][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  303.970904][    C1]  ? __asan_memcpy+0x3c/0x60
[  303.970919][    C1]  sprintf+0xcc/0x100
[  303.970933][    C1]  ? __pfx_sprintf+0x10/0x10
[  303.970949][    C1]  ? __asan_memcpy+0x3c/0x60
[  303.970962][    C1]  ? get_data+0x3b6/0x500
[  303.970978][    C1]  ? vsnprintf+0x4ae/0x1300
[  303.970993][    C1]  info_print_prefix+0x146/0x350
[  303.971010][    C1]  ? __pfx_info_print_prefix+0x10/0x10
[  303.971027][    C1]  ? __pfx__prb_read_valid+0x10/0x10
[  303.971044][    C1]  record_print_text+0x143/0x3c0
[  303.971061][    C1]  ? desc_read_finalized_seq+0x131/0x1d0
[  303.971077][    C1]  ? __pfx_record_print_text+0x10/0x10
[  303.971094][    C1]  ? __pfx_prb_read_valid+0x10/0x10
[  303.971113][    C1]  printk_get_next_message+0x2d1/0x6c0
[  303.971134][    C1]  ? __pfx_printk_get_next_message+0x10/0x10
[  303.971157][    C1]  ? lock_acquire+0x1b9/0x370
[  303.971176][    C1]  console_flush_one_record+0x67c/0xe50
[  303.971197][    C1]  ? __pfx_console_flush_one_record+0x10/0x10
[  303.971216][    C1]  ? __lock_acquire+0x49f/0x1a40
[  303.971233][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
[  303.971249][    C1]  console_unlock+0x103/0x260
[  303.971267][    C1]  ? __pfx_console_unlock+0x10/0x10
[  303.971286][    C1]  ? lock_acquire+0x140/0x370
[  303.971302][    C1]  ? vprintk_emit+0x516/0x6b0
[  303.971313][    C1]  ? vprintk_emit+0x516/0x6b0
[  303.971327][    C1]  vprintk_emit+0x407/0x6b0
[  303.971340][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  303.971351][    C1]  ? ret_from_fork_asm+0x1a/0x30
[  303.971366][    C1]  dev_vprintk_emit+0x391/0x3e0
[  303.971386][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  303.971403][    C1]  ? stack_depot_save_flags+0x479/0x9d0
[  303.971419][    C1]  ? do_raw_spin_unlock+0x145/0x1e0
[  303.971438][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  303.971459][    C1]  dev_printk_emit+0xd2/0x10d
[  303.971476][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  303.971493][    C1]  ? kasan_save_stack+0x3f/0x50
[  303.971508][    C1]  ? __kasan_slab_free+0x5f/0x80
[  303.971523][    C1]  ? kfree+0x22b/0x6c0
[  303.971540][    C1]  ? dummy_timer+0xd35/0x36c0
[  303.971554][    C1]  ? __hrtimer_run_queues+0x462/0x9c0
[  303.971574][    C1]  ? hrtimer_run_softirq+0x17d/0x2c0
[  303.971592][    C1]  ? handle_softirqs+0x1ea/0x9b0
[  303.971609][    C1]  ? do_softirq+0xac/0xe0
[  303.971627][    C1]  __dev_printk+0xcb/0x100
[  303.971644][    C1]  _dev_err+0xef/0x127
[  303.971661][    C1]  ? __pfx__dev_err+0x10/0x10
[  303.971679][    C1]  ? find_held_lock+0x2b/0x80
[  303.971691][    C1]  ? find_held_lock+0x2b/0x80
[  303.971703][    C1]  ? kcov_remote_start+0x283/0x670
[  303.971718][    C1]  ? kcov_remote_start+0x283/0x670
[  303.971735][    C1]  urb_irq_callback.cold+0x41/0xfd
[  303.971755][    C1]  __usb_hcd_giveback_urb+0x38d/0x610
[  303.971771][    C1]  usb_hcd_giveback_urb+0x3ca/0x4a0
[  303.971786][    C1]  dummy_timer+0xda1/0x36c0
[  303.971800][    C1]  ? ieee80211_clean_skb+0x1a7/0x740
[  303.971822][    C1]  ? find_held_lock+0x2b/0x80
[  303.971837][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  303.971852][    C1]  ? debug_object_deactivate+0x2e4/0x3b0
[  303.971866][    C1]  ? __pfx_debug_object_deactivate+0x10/0x10
[  303.971881][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  303.971896][    C1]  ? mark_held_locks+0x40/0x70
[  303.971911][    C1]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  303.971926][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  303.971940][    C1]  __hrtimer_run_queues+0x462/0x9c0
[  303.971963][    C1]  hrtimer_run_softirq+0x17d/0x2c0
[  303.971983][    C1]  handle_softirqs+0x1ea/0x9b0
[  303.972001][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  303.972018][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  303.972033][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x720
[  303.972048][    C1]  ? kernel_fpu_end+0x5f/0x80
[  303.972061][    C1]  do_softirq+0xac/0xe0
[  303.972077][    C1]  </IRQ>
[  303.972082][    C1]  <TASK>
[  303.972086][    C1]  __local_bh_enable_ip+0xf8/0x120
[  303.972103][    C1]  kernel_fpu_end+0x64/0x80
[  303.972115][    C1]  blake2s_compress+0x78/0xf0
[  303.972129][    C1]  blake2s_update+0xef/0x320
[  303.972144][    C1]  hmac.constprop.0+0x24a/0x480
[  303.972163][    C1]  ? __pfx_hmac.constprop.0+0x10/0x10
[  303.972186][    C1]  ? kdf.constprop.0+0x199/0x280
[  303.972205][    C1]  ? __pfx_curve25519+0x10/0x10
[  303.972224][    C1]  kdf.constprop.0+0x14d/0x280
[  303.972242][    C1]  ? __pfx_kdf.constprop.0+0x10/0x10
[  303.972263][    C1]  ? __local_bh_enable_ip+0x9e/0x120
[  303.972279][    C1]  ? lockdep_hardirqs_on+0x78/0x100
[  303.972295][    C1]  ? __crypto_memneq+0x1fe/0x430
[  303.972315][    C1]  wg_noise_handshake_consume_initiation+0x4b9/0x860
[  303.972337][    C1]  ? __local_bh_enable_ip+0x9e/0x120
[  303.972354][    C1]  ? kernel_fpu_end+0x69/0x80
[  303.972365][    C1]  ? __pfx_wg_noise_handshake_consume_initiation+0x10/0x10
[  303.972386][    C1]  ? __asan_memset+0x23/0x50
[  303.972405][    C1]  ? __crypto_memneq+0x1fe/0x430
[  303.972425][    C1]  ? wg_cookie_validate_packet+0x16e/0x360
[  303.972450][    C1]  ? __pfx_wg_cookie_validate_packet+0x10/0x10
[  303.972470][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  303.972486][    C1]  wg_receive_handshake_packet+0x7b2/0xc20
[  303.972503][    C1]  ? __pfx_wg_receive_handshake_packet+0x10/0x10
[  303.972520][    C1]  ? do_raw_spin_lock+0x128/0x260
[  303.972539][    C1]  ? __local_bh_enable_ip+0x9e/0x120
[  303.972557][    C1]  wg_packet_handshake_receive_worker+0x15e/0x370
[  303.972576][    C1]  process_one_work+0xa23/0x1940
[  303.972595][    C1]  ? __pfx_process_one_work+0x10/0x10
[  303.972612][    C1]  ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10
[  303.972630][    C1]  worker_thread+0x5ef/0xe50
[  303.972646][    C1]  ? __pfx_worker_thread+0x10/0x10
[  303.972661][    C1]  ? kthread+0x13a/0x450
[  303.972673][    C1]  ? __pfx_worker_thread+0x10/0x10
[  303.972687][    C1]  kthread+0x370/0x450
[  303.972700][    C1]  ? __pfx_kthread+0x10/0x10
[  303.972714][    C1]  ret_from_fork+0x72b/0xd50
[  303.972733][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  303.972751][    C1]  ? __switch_to+0x800/0x10f0
[  303.972765][    C1]  ? __pfx_kthread+0x10/0x10
[  303.972779][    C1]  ret_from_fork_asm+0x1a/0x30
[  303.972795][    C1]  </TASK>
[  303.973559][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  303.973571][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  303.973589][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  303.973598][   T30] Call Trace:
[  303.973604][   T30]  <TASK>
[  303.973611][   T30]  dump_stack_lvl+0x100/0x190
[  303.973632][   T30]  vpanic+0x552/0x970
[  303.973649][   T30]  ? __pfx_vpanic+0x10/0x10
[  303.973665][   T30]  ? rcu_is_watching+0x12/0xc0
[  303.973691][   T30]  panic+0xd1/0xe0
[  303.973706][   T30]  ? __pfx_panic+0x10/0x10
[  303.973723][   T30]  ? nmi_trigger_cpumask_backtrace+0x1fa/0x2a0
[  303.973742][   T30]  ? nmi_trigger_cpumask_backtrace+0x260/0x2a0
[  303.973759][   T30]  ? nmi_trigger_cpumask_backtrace+0x26a/0x2a0
[  303.973774][   T30]  ? watchdog.cold+0x1ec/0x234
[  303.973791][   T30]  ? watchdog+0xcc1/0x1030
[  303.973810][   T30]  watchdog.cold+0x1fd/0x234
[  303.973831][   T30]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  303.973848][   T30]  ? __pfx_watchdog+0x10/0x10
[  303.973867][   T30]  ? __kthread_parkme+0x18c/0x230
[  303.973891][   T30]  ? kthread+0x13a/0x450
[  303.973905][   T30]  ? __pfx_watchdog+0x10/0x10
[  303.973922][   T30]  kthread+0x370/0x450
[  303.973937][   T30]  ? __pfx_kthread+0x10/0x10
[  303.973958][   T30]  ret_from_fork+0x72b/0xd50
[  303.973980][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  303.974002][   T30]  ? __switch_to+0x800/0x10f0
[  303.974019][   T30]  ? __pfx_kthread+0x10/0x10
[  303.974035][   T30]  ret_from_fork_asm+0x1a/0x30
[  303.974060][   T30]  </TASK>
[  305.028265][   T30] Kernel Offset: disabled
[  305.032565][   T30] Rebooting in 86400 seconds..