last executing test programs:

2m23.568420458s ago: executing program 2 (id=3):
openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/raw-gadget', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/raw-gadget', 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/raw-gadget', 0x2, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/raw-gadget', 0x800, 0x0)

2m23.435487114s ago: executing program 2 (id=8):
read(0xffffffffffffffff, &(0x7f0000000000), 0x0)

2m23.292320502s ago: executing program 3 (id=4):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2m23.003270188s ago: executing program 3 (id=10):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2m22.491039376s ago: executing program 5 (id=12):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2m22.310501836s ago: executing program 2 (id=9):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2m21.464394782s ago: executing program 2 (id=17):
mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

24.213688207s ago: executing program 6 (id=218):
syz_usb_connect(0x5, 0x24, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0x6a, 0xe5, 0xd5, 0x20, 0x2c42, 0x16f8, 0x8b70, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x33, 0x18, 0x80, 0x5, "", [{{0x9, 0x4, 0xd0, 0x8, 0x0, 0x5b, 0x9b, 0x42, 0x40}}]}}]}}, 0x0)

22.849468341s ago: executing program 4 (id=212):
syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x310, 0xf0, 0x1f, 0x49, 0x10, 0x1a0a, 0x103, 0x708a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7f, 0x0, 0x10, 0xa, "", [{{0x9, 0x4, 0x10, 0x6, 0x0, 0x7e, 0x80, 0xb0, 0x3}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})

22.617232404s ago: executing program 0 (id=213):
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x825f50704376a2d9, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x9, 0xc0, 0x6}}]}}, &(0x7f0000000280)={0x0, 0x0, 0x128, &(0x7f0000000440)={0x5, 0xf, 0x128, 0x4, [@generic={0x103, 0x10, 0xb, "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"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x30, 0x2f}, @wireless={0xb, 0x10, 0x1, 0x8, 0x20, 0x4, 0xb0, 0x101, 0x5}, @wireless={0xb, 0x10, 0x1, 0x8, 0x2, 0x4, 0x3, 0x9, 0x1}]}})

22.573014876s ago: executing program 1 (id=214):
syz_usb_connect(0x2, 0x184, &(0x7f0000000400)=ANY=[@ANYBLOB="12010102d39fe608ac05340711e0010203010902720101fc0700680904380605ff010103"], &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0})

22.526748409s ago: executing program 7 (id=215):
syz_usb_connect(0x5, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000012200d4071040703dfe4000000010902b901010000003f0904"], 0x0)

22.50014s ago: executing program 6 (id=216):
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c000201000000090400000102060000052406000105240000000d240f0100000000000000000006241a0000000905810300000000000904019d080a"], 0x0)

21.508865424s ago: executing program 4 (id=217):
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x3c, 0xa5, 0xc2, 0x10, 0x4b4, 0x2, 0xebe1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x3, 0x80, 0x58, "", [{{0x9, 0x4, 0x5, 0x40, 0x0, 0xa7, 0x2d, 0x8c, 0xf}}]}}]}}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0})

21.144989563s ago: executing program 1 (id=219):
syz_usb_connect$uac1(0x3, 0x72, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0x1b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x60, 0x3, 0x1, 0x40, 0x40, 0x4, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x10, 0xa}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x2, 0xe, 0x1, {0x7, 0x25, 0x1, 0xc, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0xe, 0x7, {0x7, 0x25, 0x1, 0xc, 0x0, 0xfff8}}}}}}}}]}}, 0x0)

21.144171524s ago: executing program 0 (id=229):
syz_usb_connect(0x2, 0x74, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102cc6ca1200120083349bb0122030109026200010406000709048ac100ffffff"], &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0})

21.099911576s ago: executing program 7 (id=220):
syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000044cef0084c05c3061d9b010203010902240001000000000904000002bb510e000905f6"], 0x0)

21.02333745s ago: executing program 6 (id=221):
syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xa2, 0xb9, 0x5b, 0x40, 0x7392, 0xb722, 0x782, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x7, 0x0, 0x4, "", [{{0x9, 0x4, 0xae, 0x1, 0x0, 0xff, 0xff, 0xff, 0x3}}]}}]}}, 0x0)

20.10952146s ago: executing program 4 (id=222):
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x300, 0x42, 0x58, 0xce, 0x10, 0x1c04, 0x15, 0xa430, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0xba, "", [{{0x9, 0x4, 0x2e, 0x82, 0x0, 0x2, 0x6, 0x0, 0x40}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

19.630904686s ago: executing program 6 (id=223):
syz_usb_connect$uac2(0x2, 0x7b, &(0x7f0000000040)=ANY=[@ANYBLOB="12010102001000208205a300400001020301090269000301008008080b0101010c20060904080000010120000924010300000900ff0904010000010220000904010101"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0})

19.628134726s ago: executing program 0 (id=234):
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000fdc01a40f30c74933bbc0000000109021b0001000000000904000001a7a00f00090582", @ANYRESOCT=0x0], 0x0)

19.524842431s ago: executing program 7 (id=224):
syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120110031fcd1b08cf100355af75010203010902240001080910030904180202b41d3f0109050e83ff050207010905850320"], &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0})

19.516890602s ago: executing program 1 (id=236):
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})

18.718581145s ago: executing program 4 (id=225):
syz_usb_connect(0x0, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000085826d20ffd56600b0d8000000010902290001000000000904000000e0010300052406"], 0x0)

18.183547364s ago: executing program 0 (id=226):
syz_usb_connect(0x2, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x200, 0x12, 0x82, 0xe0, 0x8, 0x2040, 0x9301, 0x30eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x2d, 0x7, 0x30, 0x5, "", [{{0x9, 0x4, 0x2, 0x4, 0x0, 0xae, 0x63, 0xb0, 0x8}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0})

18.044678602s ago: executing program 1 (id=227):
syz_usb_connect(0x3, 0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="120100005dbafc40fd0b0c01162d1c020301090224000100000000090400000221efb0000905020200000000ff09058202"], 0x0)

17.999664904s ago: executing program 7 (id=228):
syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x21, 0xf1, 0x6, 0x10, 0x602, 0x1001, 0x1592, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x7f, 0x21, 0xb0, 0xc, "", [{{0x9, 0x4, 0x3, 0xe7, 0x0, 0xb2, 0xa0, 0xfe, 0x1}}, {{0x9, 0x4, 0x0, 0x6, 0x0, 0xea, 0x1b, 0xdc, 0x1}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0})

17.370246028s ago: executing program 4 (id=230):
syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e700008000040905", @ANYBLOB="b707"], 0x0)

17.368210299s ago: executing program 6 (id=242):
syz_usb_connect(0x5, 0x35, &(0x7f0000000b00)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001046b40090904e40c81ffe7bb0408240307003f0010090507"], 0x0)

16.857233156s ago: executing program 0 (id=231):
syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000000)=ANY=[@ANYBLOB="1201500200000040532b24004000010203010902690003012b4006080b02010103200809040000000101200009240100800909000909040100000102200009040101010102200009050109100032000908250102300001000904020000010220000904020101010220"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})

16.650858357s ago: executing program 1 (id=232):
syz_usb_connect(0x5, 0x59, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000ec13b2106c04e814280b0102030109024700010000000009046900000e010000182402010202"], 0x0)

16.586537421s ago: executing program 7 (id=233):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

15.936898946s ago: executing program 4 (id=235):
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

15.883929209s ago: executing program 6 (id=237):
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

15.413102084s ago: executing program 0 (id=238):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

15.31945949s ago: executing program 1 (id=239):
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

15.196480636s ago: executing program 7 (id=240):
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

595.740688ms ago: executing program 32 (id=237):
syz_usb_connect(0x0, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x201, 0x9f, 0xfc, 0x67, 0x8, 0x85a, 0x8027, 0xcb8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x8, 0x2, 0x60, 0xd, "", [{{0x9, 0x4, 0x2a, 0x8, 0x0, 0x9a, 0x77, 0x4b, 0x58}}]}}]}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0})

542.431021ms ago: executing program 33 (id=235):
syz_usb_connect(0x2, 0x36, &(0x7f0000000900)=ANY=[@ANYBLOB="52010000ead4a320d118af1e6309010203010902240001f60720400904"], 0x0)

91.949885ms ago: executing program 34 (id=238):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xf4, 0xb1, 0x6a, 0x20, 0xfc5, 0x1227, 0xf304, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0xf7, 0x50, 0x18, "", [{{0x9, 0x4, 0xaa, 0x4, 0x0, 0x99, 0x46, 0xe5, 0x6}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0})

44.288048ms ago: executing program 35 (id=239):
syz_usb_connect$cdc_ncm(0x5, 0x98, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x86, 0x2, 0x1, 0xdf, 0x40, 0x1, "", {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x24}, {0xd, 0x24, 0xf, 0x1, 0xfffffffc, 0xba, 0xb4, 0x9}, {0x6, 0x24, 0x1a, 0xf8bc, 0x6}, [@mdlm={0x15, 0x24, 0x12, 0xff}, @mdlm={0x15, 0x24, 0x12, 0x1}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xdd, 0x5, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x8, 0x9, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x0, 0x6, 0xb}}}}}}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0})

0s ago: executing program 36 (id=240):
syz_usb_connect$uac3(0x5, 0xa7, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4b4, 0x930b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x95, 0x3, 0x1, 0x8, 0x10, 0x1, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x35}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x8, 0x31, 0x5}, [@input_terminal={0x14, 0x24, 0x2, 0x2, 0x404, 0x6, 0x0, 0x4, 0x3, 0x80, 0x2, 0x7}, @output_terminal={0x13, 0x24, 0x3, 0x3, 0x405, 0x4, 0x5, 0x2, 0x0, 0xff, 0x3ff, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x6, 0x9, 0x6, {0xa, 0x25, 0x25, 0x8, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x2, 0xc, 0x0, {0xa, 0x25, 0x25, 0xc9c, 0x0, 0x9}}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0})

kernel console output (not intermixed with test programs):

rb status -71
[  318.603159][    C1] yealink 8-1:36.0: unexpected response 0
[  318.613067][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.618944][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.618968][    C1] yealink 8-1:36.0: unexpected response 0
[  318.628773][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.634843][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.634865][    C1] yealink 8-1:36.0: unexpected response 0
[  318.644822][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.650871][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.650909][    C1] yealink 8-1:36.0: unexpected response 0
[  318.660862][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.666967][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.666993][    C1] yealink 8-1:36.0: unexpected response 0
[  318.676958][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.683111][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.683137][    C1] yealink 8-1:36.0: unexpected response 0
[  318.693113][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.699336][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.699359][    C1] yealink 8-1:36.0: unexpected response 0
[  318.709218][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.715426][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.715450][    C1] yealink 8-1:36.0: unexpected response 0
[  318.725364][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.731190][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.731236][    C1] yealink 8-1:36.0: unexpected response 0
[  318.741413][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.747415][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.747440][    C1] yealink 8-1:36.0: unexpected response 0
[  318.757613][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.763846][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.763866][    C1] yealink 8-1:36.0: unexpected response 0
[  318.773835][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.779878][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.779903][    C1] yealink 8-1:36.0: unexpected response 0
[  318.789881][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.795833][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.795856][    C1] yealink 8-1:36.0: unexpected response 0
[  318.805839][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.811933][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.811955][    C1] yealink 8-1:36.0: unexpected response 0
[  318.821951][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.827957][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.827985][    C1] yealink 8-1:36.0: unexpected response 0
[  318.838002][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.844403][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.844425][    C1] yealink 8-1:36.0: unexpected response 0
[  318.854536][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.860387][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.860410][    C1] yealink 8-1:36.0: unexpected response 0
[  318.870915][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.877447][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.877481][    C1] yealink 8-1:36.0: unexpected response 0
[  318.887366][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.893605][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.893632][    C1] yealink 8-1:36.0: unexpected response 0
[  318.904970][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.910964][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.910990][    C1] yealink 8-1:36.0: unexpected response 0
[  318.921090][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.927051][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.927074][    C1] yealink 8-1:36.0: unexpected response 0
[  318.936922][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.942930][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.942956][    C1] yealink 8-1:36.0: unexpected response 0
[  318.952757][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.958773][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.958795][    C1] yealink 8-1:36.0: unexpected response 0
[  318.968532][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.974409][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.974436][    C1] yealink 8-1:36.0: unexpected response 0
[  318.984260][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  318.990163][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  318.990183][    C1] yealink 8-1:36.0: unexpected response 0
[  318.999908][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.005740][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.005760][    C1] yealink 8-1:36.0: unexpected response 0
[  319.015584][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.021434][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.021459][    C1] yealink 8-1:36.0: unexpected response 0
[  319.031361][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.037238][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.037260][    C1] yealink 8-1:36.0: unexpected response 0
[  319.047255][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.053207][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.053228][    C1] yealink 8-1:36.0: unexpected response 0
[  319.063043][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.068942][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.068966][    C1] yealink 8-1:36.0: unexpected response 0
[  319.079005][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.084972][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.084996][    C1] yealink 8-1:36.0: unexpected response 0
[  319.094773][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.100925][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.100952][    C1] yealink 8-1:36.0: unexpected response 0
[  319.110832][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.116695][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.116718][    C1] yealink 8-1:36.0: unexpected response 0
[  319.126515][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.132553][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.132579][    C1] yealink 8-1:36.0: unexpected response 0
[  319.142573][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.148842][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.148865][    C1] yealink 8-1:36.0: unexpected response 0
[  319.158699][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.164699][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.164723][    C1] yealink 8-1:36.0: unexpected response 0
[  319.174746][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.180611][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.180638][    C1] yealink 8-1:36.0: unexpected response 0
[  319.190590][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.196454][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.196475][    C1] yealink 8-1:36.0: unexpected response 0
[  319.206299][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.212115][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.212135][    C1] yealink 8-1:36.0: unexpected response 0
[  319.222071][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.228116][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.228138][    C1] yealink 8-1:36.0: unexpected response 0
[  319.237956][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.243893][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.243913][    C1] yealink 8-1:36.0: unexpected response 0
[  319.254456][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.260345][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.260366][    C1] yealink 8-1:36.0: unexpected response 0
[  319.270175][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.276339][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.276364][    C1] yealink 8-1:36.0: unexpected response 0
[  319.286266][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.292116][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.292138][    C1] yealink 8-1:36.0: unexpected response 0
[  319.302127][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.308220][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.308245][    C1] yealink 8-1:36.0: unexpected response 0
[  319.318089][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.324245][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.324279][    C1] yealink 8-1:36.0: unexpected response 0
[  319.334308][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.340274][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.340302][    C1] yealink 8-1:36.0: unexpected response 0
[  319.350447][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.356317][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.356339][    C1] yealink 8-1:36.0: unexpected response 0
[  319.366194][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.372220][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.372241][    C1] yealink 8-1:36.0: unexpected response 0
[  319.382421][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.388309][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.388332][    C1] yealink 8-1:36.0: unexpected response 0
[  319.398325][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.404158][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.404190][    C1] yealink 8-1:36.0: unexpected response 0
[  319.414414][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.420236][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.420274][    C1] yealink 8-1:36.0: unexpected response 0
[  319.430195][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.436153][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.436175][    C1] yealink 8-1:36.0: unexpected response 0
[  319.446486][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.452457][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.452484][    C1] yealink 8-1:36.0: unexpected response 0
[  319.462762][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.468824][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.468849][    C1] yealink 8-1:36.0: unexpected response 0
[  319.478634][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.484939][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.484961][    C1] yealink 8-1:36.0: unexpected response 0
[  319.494876][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.501077][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.501101][    C1] yealink 8-1:36.0: unexpected response 0
[  319.510940][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.516968][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.516989][    C1] yealink 8-1:36.0: unexpected response 0
[  319.526897][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.532741][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.532762][    C1] yealink 8-1:36.0: unexpected response 0
[  319.542766][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.548739][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.548762][    C1] yealink 8-1:36.0: unexpected response 0
[  319.558606][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.564475][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.564498][    C1] yealink 8-1:36.0: unexpected response 0
[  319.574394][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.580361][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.580385][    C1] yealink 8-1:36.0: unexpected response 0
[  319.590503][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.596477][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.596507][    C1] yealink 8-1:36.0: unexpected response 0
[  319.606892][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.612833][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.612856][    C1] yealink 8-1:36.0: unexpected response 0
[  319.622704][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.628728][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.628751][    C1] yealink 8-1:36.0: unexpected response 0
[  319.638762][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.644755][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.644780][    C1] yealink 8-1:36.0: unexpected response 0
[  319.654660][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.660667][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.660690][    C1] yealink 8-1:36.0: unexpected response 0
[  319.670640][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.676579][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.676599][    C1] yealink 8-1:36.0: unexpected response 0
[  319.686334][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.692156][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.692176][    C1] yealink 8-1:36.0: unexpected response 0
[  319.701926][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.707785][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.707806][    C1] yealink 8-1:36.0: unexpected response 0
[  319.717820][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.723643][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.723664][    C1] yealink 8-1:36.0: unexpected response 0
[  319.733813][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.739723][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.739749][    C1] yealink 8-1:36.0: unexpected response 0
[  319.749754][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.755913][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.755938][    C1] yealink 8-1:36.0: unexpected response 0
[  319.765907][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.771797][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.771824][    C1] yealink 8-1:36.0: unexpected response 0
[  319.781970][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.787954][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.787980][    C1] yealink 8-1:36.0: unexpected response 0
[  319.797880][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.803753][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.803776][    C1] yealink 8-1:36.0: unexpected response 0
[  319.813642][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.819832][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.819856][    C1] yealink 8-1:36.0: unexpected response 0
[  319.829663][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.835755][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.835781][    C1] yealink 8-1:36.0: unexpected response 0
[  319.845538][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.851377][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.851399][    C1] yealink 8-1:36.0: unexpected response 0
[  319.861522][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.867499][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.867523][    C1] yealink 8-1:36.0: unexpected response 0
[  319.877494][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.883369][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.883396][    C1] yealink 8-1:36.0: unexpected response 0
[  319.893427][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.899329][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.899352][    C1] yealink 8-1:36.0: unexpected response 0
[  319.909246][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.915124][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.915148][    C1] yealink 8-1:36.0: unexpected response 0
[  319.925365][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.931265][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.931292][    C1] yealink 8-1:36.0: unexpected response 0
[  319.941420][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.947530][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.947556][    C1] yealink 8-1:36.0: unexpected response 0
[  319.957497][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.963358][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.963382][    C1] yealink 8-1:36.0: unexpected response 0
[  319.973140][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.979030][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.979051][    C1] yealink 8-1:36.0: unexpected response 0
[  319.988957][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  319.994828][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  319.994854][    C1] yealink 8-1:36.0: unexpected response 0
[  320.004805][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.010653][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.010676][    C1] yealink 8-1:36.0: unexpected response 0
[  320.020697][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.026557][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.026579][    C1] yealink 8-1:36.0: unexpected response 0
[  320.036438][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.042417][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.042441][    C1] yealink 8-1:36.0: unexpected response 0
[  320.052314][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.058271][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.058294][    C1] yealink 8-1:36.0: unexpected response 0
[  320.068369][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.074427][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.074452][    C1] yealink 8-1:36.0: unexpected response 0
[  320.084430][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.090400][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.090426][    C1] yealink 8-1:36.0: unexpected response 0
[  320.100589][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.106466][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.106489][    C1] yealink 8-1:36.0: unexpected response 0
[  320.116391][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.122422][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.122444][    C1] yealink 8-1:36.0: unexpected response 0
[  320.132288][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.138137][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.138158][    C1] yealink 8-1:36.0: unexpected response 0
[  320.147980][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.153896][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.153918][    C1] yealink 8-1:36.0: unexpected response 0
[  320.163681][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.169529][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.169550][    C1] yealink 8-1:36.0: unexpected response 0
[  320.179302][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.185316][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.185336][    C1] yealink 8-1:36.0: unexpected response 0
[  320.195361][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.201381][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.201402][    C1] yealink 8-1:36.0: unexpected response 0
[  320.211169][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.217033][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.217053][    C1] yealink 8-1:36.0: unexpected response 0
[  320.226780][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.232593][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.232612][    C1] yealink 8-1:36.0: unexpected response 0
[  320.242337][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.248196][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.248218][    C1] yealink 8-1:36.0: unexpected response 0
[  320.258515][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.264536][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.264569][    C1] yealink 8-1:36.0: unexpected response 0
[  320.274542][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.280464][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.280594][    C1] yealink 8-1:36.0: unexpected response 0
[  320.290501][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.296467][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.296491][    C1] yealink 8-1:36.0: unexpected response 0
[  320.306242][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.312312][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.312337][    C1] yealink 8-1:36.0: unexpected response 0
[  320.322462][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.328434][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.328459][    C1] yealink 8-1:36.0: unexpected response 0
[  320.338472][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.344327][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.344349][    C1] yealink 8-1:36.0: unexpected response 0
[  320.354382][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.360509][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.360534][    C1] yealink 8-1:36.0: unexpected response 0
[  320.370503][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.376494][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.376517][    C1] yealink 8-1:36.0: unexpected response 0
[  320.386278][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.392127][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.392223][    C1] yealink 8-1:36.0: unexpected response 0
[  320.402326][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.408194][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.408229][    C1] yealink 8-1:36.0: unexpected response 0
[  320.418038][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.424158][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.424192][    C1] yealink 8-1:36.0: unexpected response 0
[  320.434030][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.439947][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.439977][    C1] yealink 8-1:36.0: unexpected response 0
[  320.449942][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.455964][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.455993][    C1] yealink 8-1:36.0: unexpected response 0
[  320.465871][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.471736][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.471754][    C1] yealink 8-1:36.0: unexpected response 0
[  320.481571][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.487640][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.487660][    C1] yealink 8-1:36.0: unexpected response 0
[  320.497639][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.503495][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.503517][    C1] yealink 8-1:36.0: unexpected response 0
[  320.513318][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.519402][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.519423][    C1] yealink 8-1:36.0: unexpected response 0
[  320.529286][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.535252][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.535275][    C1] yealink 8-1:36.0: unexpected response 0
[  320.545202][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.551282][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.551308][    C1] yealink 8-1:36.0: unexpected response 0
[  320.561189][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.567188][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.567213][    C1] yealink 8-1:36.0: unexpected response 0
[  320.577052][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.582893][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.582915][    C1] yealink 8-1:36.0: unexpected response 0
[  320.592890][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.598859][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.598884][    C1] yealink 8-1:36.0: unexpected response 0
[  320.608672][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.614576][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.614598][    C1] yealink 8-1:36.0: unexpected response 0
[  320.624647][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.630500][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.630523][    C1] yealink 8-1:36.0: unexpected response 0
[  320.640271][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.646215][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.646235][    C1] yealink 8-1:36.0: unexpected response 0
[  320.656081][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.662083][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.662105][    C1] yealink 8-1:36.0: unexpected response 0
[  320.671851][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.677818][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.677844][    C1] yealink 8-1:36.0: unexpected response 0
[  320.687688][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.693608][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.693637][    C1] yealink 8-1:36.0: unexpected response 0
[  320.703476][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.709480][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.709506][    C1] yealink 8-1:36.0: unexpected response 0
[  320.719374][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.725356][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.725378][    C1] yealink 8-1:36.0: unexpected response 0
[  320.735128][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.740951][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.740971][    C1] yealink 8-1:36.0: unexpected response 0
[  320.750943][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.757386][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.757409][    C1] yealink 8-1:36.0: unexpected response 0
[  320.767234][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.773084][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.773105][    C1] yealink 8-1:36.0: unexpected response 0
[  320.783016][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.789270][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.789295][    C1] yealink 8-1:36.0: unexpected response 0
[  320.799077][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.804993][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.805015][    C1] yealink 8-1:36.0: unexpected response 0
[  320.814929][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.820950][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.820971][    C1] yealink 8-1:36.0: unexpected response 0
[  320.830729][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.836667][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.836689][    C1] yealink 8-1:36.0: unexpected response 0
[  320.846444][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.852351][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.852372][    C1] yealink 8-1:36.0: unexpected response 0
[  320.862175][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.868251][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.868278][    C1] yealink 8-1:36.0: unexpected response 0
[  320.878162][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.884070][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.884094][    C1] yealink 8-1:36.0: unexpected response 0
[  320.884305][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.894247][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.894312][    C1] yealink 8-1:36.0: unexpected response 0
[  320.904516][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.910321][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.910341][    C1] yealink 8-1:36.0: unexpected response 0
[  320.920323][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.926279][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.926303][    C1] yealink 8-1:36.0: unexpected response 0
[  320.936144][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.941963][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.941983][    C1] yealink 8-1:36.0: unexpected response 0
[  320.951780][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.957753][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.957776][    C1] yealink 8-1:36.0: unexpected response 0
[  320.967631][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.973469][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.973492][    C1] yealink 8-1:36.0: unexpected response 0
[  320.983482][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  320.989361][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  320.989384][    C1] yealink 8-1:36.0: unexpected response 0
[  320.999173][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.005062][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.005084][    C1] yealink 8-1:36.0: unexpected response 0
[  321.014845][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.020721][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.020745][    C1] yealink 8-1:36.0: unexpected response 0
[  321.030536][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.036428][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.036451][    C1] yealink 8-1:36.0: unexpected response 0
[  321.046317][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.052334][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.052357][    C1] yealink 8-1:36.0: unexpected response 0
[  321.062119][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.067960][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.067981][    C1] yealink 8-1:36.0: unexpected response 0
[  321.077733][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.083835][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.083855][    C1] yealink 8-1:36.0: unexpected response 0
[  321.093750][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.099824][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.099848][    C1] yealink 8-1:36.0: unexpected response 0
[  321.109593][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.115477][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.115500][    C1] yealink 8-1:36.0: unexpected response 0
[  321.125404][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.131337][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.131360][    C1] yealink 8-1:36.0: unexpected response 0
[  321.141404][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.147472][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.147497][    C1] yealink 8-1:36.0: unexpected response 0
[  321.157383][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.163247][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.163271][    C1] yealink 8-1:36.0: unexpected response 0
[  321.173142][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.179083][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.179108][    C1] yealink 8-1:36.0: unexpected response 0
[  321.188955][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.194808][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.194829][    C1] yealink 8-1:36.0: unexpected response 0
[  321.204608][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.210684][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.210710][    C1] yealink 8-1:36.0: unexpected response 0
[  321.220662][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.226699][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.226720][    C1] yealink 8-1:36.0: unexpected response 0
[  321.236646][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.242928][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.242953][    C1] yealink 8-1:36.0: unexpected response 0
[  321.252944][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.259254][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.259278][    C1] yealink 8-1:36.0: unexpected response 0
[  321.269142][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.275116][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.275138][    C1] yealink 8-1:36.0: unexpected response 0
[  321.284947][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.290843][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.290869][    C1] yealink 8-1:36.0: unexpected response 0
[  321.300680][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.306642][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.306670][    C1] yealink 8-1:36.0: unexpected response 0
[  321.316813][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.322752][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.322775][    C1] yealink 8-1:36.0: unexpected response 0
[  321.332839][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.338819][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.338843][    C1] yealink 8-1:36.0: unexpected response 0
[  321.348651][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.354902][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.354926][    C1] yealink 8-1:36.0: unexpected response 0
[  321.364771][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.370694][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.370720][    C1] yealink 8-1:36.0: unexpected response 0
[  321.380534][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.386429][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.386453][    C1] yealink 8-1:36.0: unexpected response 0
[  321.396357][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.402388][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.402414][    C1] yealink 8-1:36.0: unexpected response 0
[  321.412284][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.418147][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.418169][    C1] yealink 8-1:36.0: unexpected response 0
[  321.427996][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.433851][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.433874][    C1] yealink 8-1:36.0: unexpected response 0
[  321.443702][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.449600][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.449623][    C1] yealink 8-1:36.0: unexpected response 0
[  321.459382][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.465228][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.465249][    C1] yealink 8-1:36.0: unexpected response 0
[  321.475000][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.480830][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.480853][    C1] yealink 8-1:36.0: unexpected response 0
[  321.490661][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.496708][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.496731][    C1] yealink 8-1:36.0: unexpected response 0
[  321.506481][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.512308][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.512329][    C1] yealink 8-1:36.0: unexpected response 0
[  321.522088][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.527973][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.527999][    C1] yealink 8-1:36.0: unexpected response 0
[  321.537784][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.543674][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.543700][    C1] yealink 8-1:36.0: unexpected response 0
[  321.553495][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.559486][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.559511][    C1] yealink 8-1:36.0: unexpected response 0
[  321.569310][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.575254][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.575279][    C1] yealink 8-1:36.0: unexpected response 0
[  321.585043][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.591034][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.591056][    C1] yealink 8-1:36.0: unexpected response 0
[  321.600914][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.606944][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.606966][    C1] yealink 8-1:36.0: unexpected response 0
[  321.616906][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.623083][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.623103][    C1] yealink 8-1:36.0: unexpected response 0
[  321.633009][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.638885][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.638906][    C1] yealink 8-1:36.0: unexpected response 0
[  321.649155][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.654997][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.655017][    C1] yealink 8-1:36.0: unexpected response 0
[  321.664790][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.670866][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.670890][    C1] yealink 8-1:36.0: unexpected response 0
[  321.680697][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.687061][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.687086][    C1] yealink 8-1:36.0: unexpected response 0
[  321.696992][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.702838][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.702860][    C1] yealink 8-1:36.0: unexpected response 0
[  321.712648][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.718550][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.718576][    C1] yealink 8-1:36.0: unexpected response 0
[  321.728550][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.734435][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.734458][    C1] yealink 8-1:36.0: unexpected response 0
[  321.744268][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.750159][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.750184][    C1] yealink 8-1:36.0: unexpected response 0
[  321.760463][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.766467][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.766500][    C1] yealink 8-1:36.0: unexpected response 0
[  321.776364][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.782247][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.782271][    C1] yealink 8-1:36.0: unexpected response 0
[  321.792330][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.798288][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.798312][    C1] yealink 8-1:36.0: unexpected response 0
[  321.808257][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.814136][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.814180][    C1] yealink 8-1:36.0: unexpected response 0
[  321.823990][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.829824][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.829854][    C1] yealink 8-1:36.0: unexpected response 0
[  321.839794][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.845631][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.845657][    C1] yealink 8-1:36.0: unexpected response 0
[  321.855496][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.861385][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.861405][    C1] yealink 8-1:36.0: unexpected response 0
[  321.871375][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.877352][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.877376][    C1] yealink 8-1:36.0: unexpected response 0
[  321.887287][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.893176][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.893204][    C1] yealink 8-1:36.0: unexpected response 0
[  321.902965][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.908809][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.908831][    C1] yealink 8-1:36.0: unexpected response 0
[  321.918705][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.924597][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.924623][    C1] yealink 8-1:36.0: unexpected response 0
[  321.934591][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.940432][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.940454][    C1] yealink 8-1:36.0: unexpected response 0
[  321.950436][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.956322][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.956346][    C1] yealink 8-1:36.0: unexpected response 0
[  321.966399][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.972270][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.972297][    C1] yealink 8-1:36.0: unexpected response 0
[  321.982076][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  321.988201][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  321.988224][    C1] yealink 8-1:36.0: unexpected response 0
[  321.998030][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.004000][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.004021][    C1] yealink 8-1:36.0: unexpected response 0
[  322.014015][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.020294][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.020321][    C1] yealink 8-1:36.0: unexpected response 0
[  322.030131][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.036243][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.036267][    C1] yealink 8-1:36.0: unexpected response 0
[  322.046071][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.051990][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.052016][    C1] yealink 8-1:36.0: unexpected response 0
[  322.061918][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.067796][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.067821][    C1] yealink 8-1:36.0: unexpected response 0
[  322.077908][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.083986][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.084013][    C1] yealink 8-1:36.0: unexpected response 0
[  322.093974][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.099832][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.099855][    C1] yealink 8-1:36.0: unexpected response 0
[  322.110233][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.116321][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.116348][    C1] yealink 8-1:36.0: unexpected response 0
[  322.126479][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.132322][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.132344][    C1] yealink 8-1:36.0: unexpected response 0
[  322.142521][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.148407][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.148430][    C1] yealink 8-1:36.0: unexpected response 0
[  322.158435][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.164396][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.164416][    C1] yealink 8-1:36.0: unexpected response 0
[  322.174100][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.179954][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.179976][    C1] yealink 8-1:36.0: unexpected response 0
[  322.189771][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.195672][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.195695][    C1] yealink 8-1:36.0: unexpected response 0
[  322.205701][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.211647][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.211673][    C1] yealink 8-1:36.0: unexpected response 0
[  322.221438][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.227370][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.227396][    C1] yealink 8-1:36.0: unexpected response 0
[  322.237275][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.243193][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.243216][    C1] yealink 8-1:36.0: unexpected response 0
[  322.253071][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.259244][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.259266][    C1] yealink 8-1:36.0: unexpected response 0
[  322.269714][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.275562][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.275583][    C1] yealink 8-1:36.0: unexpected response 0
[  322.285500][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.291349][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.291369][    C1] yealink 8-1:36.0: unexpected response 0
[  322.301119][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.307134][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.307158][    C1] yealink 8-1:36.0: unexpected response 0
[  322.316956][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.322828][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.322853][    C1] yealink 8-1:36.0: unexpected response 0
[  322.332910][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.338965][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.338988][    C1] yealink 8-1:36.0: unexpected response 0
[  322.348733][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.354612][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.354638][    C1] yealink 8-1:36.0: unexpected response 0
[  322.364433][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.370379][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.370411][    C1] yealink 8-1:36.0: unexpected response 0
[  322.380349][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.386400][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.386425][    C1] yealink 8-1:36.0: unexpected response 0
[  322.396169][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.402122][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.402143][    C1] yealink 8-1:36.0: unexpected response 0
[  322.412419][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.418325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.418349][    C1] yealink 8-1:36.0: unexpected response 0
[  322.428305][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.434139][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.434174][    C1] yealink 8-1:36.0: unexpected response 0
[  322.444062][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.450100][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.450128][    C1] yealink 8-1:36.0: unexpected response 0
[  322.460116][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.465982][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.466010][    C1] yealink 8-1:36.0: unexpected response 0
[  322.475779][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.481601][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.481620][    C1] yealink 8-1:36.0: unexpected response 0
[  322.491503][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.497492][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.497518][    C1] yealink 8-1:36.0: unexpected response 0
[  322.507401][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.513278][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.513301][    C1] yealink 8-1:36.0: unexpected response 0
[  322.523134][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.528988][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.529009][    C1] yealink 8-1:36.0: unexpected response 0
[  322.538855][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.544782][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.544804][    C1] yealink 8-1:36.0: unexpected response 0
[  322.554757][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.560642][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.560670][    C1] yealink 8-1:36.0: unexpected response 0
[  322.570533][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.576472][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.576493][    C1] yealink 8-1:36.0: unexpected response 0
[  322.586321][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.592154][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.592175][    C1] yealink 8-1:36.0: unexpected response 0
[  322.601960][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.607931][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.607966][    C1] yealink 8-1:36.0: unexpected response 0
[  322.617775][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.623629][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.623660][    C1] yealink 8-1:36.0: unexpected response 0
[  322.633630][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.639524][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.639559][    C1] yealink 8-1:36.0: unexpected response 0
[  322.649625][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.655560][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.655592][    C1] yealink 8-1:36.0: unexpected response 0
[  322.665472][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.671396][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.671427][    C1] yealink 8-1:36.0: unexpected response 0
[  322.681488][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.687363][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.687394][    C1] yealink 8-1:36.0: unexpected response 0
[  322.697201][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.703087][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.703124][    C1] yealink 8-1:36.0: unexpected response 0
[  322.713018][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.719066][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.719097][    C1] yealink 8-1:36.0: unexpected response 0
[  322.728898][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.734753][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.734785][    C1] yealink 8-1:36.0: unexpected response 0
[  322.744630][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.750558][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.750597][    C1] yealink 8-1:36.0: unexpected response 0
[  322.760951][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.766982][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.767014][    C1] yealink 8-1:36.0: unexpected response 0
[  322.776898][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.782748][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.782776][    C1] yealink 8-1:36.0: unexpected response 0
[  322.792754][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.798604][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.798635][    C1] yealink 8-1:36.0: unexpected response 0
[  322.808496][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.814416][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.814447][    C1] yealink 8-1:36.0: unexpected response 0
[  322.824317][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.830308][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.830345][    C1] yealink 8-1:36.0: unexpected response 0
[  322.840202][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.846092][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.846134][    C1] yealink 8-1:36.0: unexpected response 0
[  322.856058][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.862010][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.862043][    C1] yealink 8-1:36.0: unexpected response 0
[  322.872146][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.878015][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.878047][    C1] yealink 8-1:36.0: unexpected response 0
[  322.887939][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.893871][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.893903][    C1] yealink 8-1:36.0: unexpected response 0
[  322.903855][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.910031][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.910066][    C1] yealink 8-1:36.0: unexpected response 0
[  322.920140][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.926182][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.926214][    C1] yealink 8-1:36.0: unexpected response 0
[  322.936124][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.941966][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.941989][    C1] yealink 8-1:36.0: unexpected response 0
[  322.951776][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.957737][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.957760][    C1] yealink 8-1:36.0: unexpected response 0
[  322.967500][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.973504][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.973525][    C1] yealink 8-1:36.0: unexpected response 0
[  322.983296][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  322.989260][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  322.989281][    C1] yealink 8-1:36.0: unexpected response 0
[  322.999146][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.005228][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.005253][    C1] yealink 8-1:36.0: unexpected response 0
[  323.015079][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.021058][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.021085][    C1] yealink 8-1:36.0: unexpected response 0
[  323.030894][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.036756][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.036778][    C1] yealink 8-1:36.0: unexpected response 0
[  323.046527][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.052358][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.052379][    C1] yealink 8-1:36.0: unexpected response 0
[  323.062207][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.068057][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.068077][    C1] yealink 8-1:36.0: unexpected response 0
[  323.078150][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.084056][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.084079][    C1] yealink 8-1:36.0: unexpected response 0
[  323.094150][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.100129][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.100153][    C1] yealink 8-1:36.0: unexpected response 0
[  323.110001][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.115846][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.115866][    C1] yealink 8-1:36.0: unexpected response 0
[  323.125594][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.131454][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.131481][    C1] yealink 8-1:36.0: unexpected response 0
[  323.141274][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.147199][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.147221][    C1] yealink 8-1:36.0: unexpected response 0
[  323.157001][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.162906][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.162927][    C1] yealink 8-1:36.0: unexpected response 0
[  323.172971][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.178848][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.178872][    C1] yealink 8-1:36.0: unexpected response 0
[  323.188627][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.194491][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.194512][    C1] yealink 8-1:36.0: unexpected response 0
[  323.204265][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.210083][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.210104][    C1] yealink 8-1:36.0: unexpected response 0
[  323.219837][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.225679][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.225700][    C1] yealink 8-1:36.0: unexpected response 0
[  323.235472][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.241320][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.241344][    C1] yealink 8-1:36.0: unexpected response 0
[  323.251111][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.257466][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.257488][    C1] yealink 8-1:36.0: unexpected response 0
[  323.267455][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.273384][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.273405][    C1] yealink 8-1:36.0: unexpected response 0
[  323.283328][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.289209][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.289231][    C1] yealink 8-1:36.0: unexpected response 0
[  323.298972][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.304819][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.304839][    C1] yealink 8-1:36.0: unexpected response 0
[  323.314645][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.320502][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.320525][    C1] yealink 8-1:36.0: unexpected response 0
[  323.330361][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.336297][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.336323][    C1] yealink 8-1:36.0: unexpected response 0
[  323.346133][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.352122][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.352201][    C1] yealink 8-1:36.0: unexpected response 0
[  323.362015][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.368025][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.368048][    C1] yealink 8-1:36.0: unexpected response 0
[  323.378095][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.383989][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.384011][    C1] yealink 8-1:36.0: unexpected response 0
[  323.393750][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.399626][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.399651][    C1] yealink 8-1:36.0: unexpected response 0
[  323.409557][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.415640][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.415668][    C1] yealink 8-1:36.0: unexpected response 0
[  323.425530][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.431566][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.431589][    C1] yealink 8-1:36.0: unexpected response 0
[  323.441429][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.447297][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.447322][    C1] yealink 8-1:36.0: unexpected response 0
[  323.457191][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.463034][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.463057][    C1] yealink 8-1:36.0: unexpected response 0
[  323.472795][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.479034][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.479060][    C1] yealink 8-1:36.0: unexpected response 0
[  323.488837][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.494696][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.494718][    C1] yealink 8-1:36.0: unexpected response 0
[  323.504477][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.510320][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.510341][    C1] yealink 8-1:36.0: unexpected response 0
[  323.520088][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.526026][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.526048][    C1] yealink 8-1:36.0: unexpected response 0
[  323.535843][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.541992][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.542018][    C1] yealink 8-1:36.0: unexpected response 0
[  323.551800][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.557779][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.557805][    C1] yealink 8-1:36.0: unexpected response 0
[  323.567697][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.573530][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.573552][    C1] yealink 8-1:36.0: unexpected response 0
[  323.583506][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.589383][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.589405][    C1] yealink 8-1:36.0: unexpected response 0
[  323.599146][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.605079][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.605099][    C1] yealink 8-1:36.0: unexpected response 0
[  323.614920][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.620739][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.620758][    C1] yealink 8-1:36.0: unexpected response 0
[  323.630698][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.636529][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.636550][    C1] yealink 8-1:36.0: unexpected response 0
[  323.646311][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.652127][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.652147][    C1] yealink 8-1:36.0: unexpected response 0
[  323.661889][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.667775][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.667800][    C1] yealink 8-1:36.0: unexpected response 0
[  323.677596][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.683435][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.683456][    C1] yealink 8-1:36.0: unexpected response 0
[  323.693381][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.699226][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.699247][    C1] yealink 8-1:36.0: unexpected response 0
[  323.709107][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.714980][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.715002][    C1] yealink 8-1:36.0: unexpected response 0
[  323.724743][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.730570][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.730591][    C1] yealink 8-1:36.0: unexpected response 0
[  323.740340][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.746351][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.746371][    C1] yealink 8-1:36.0: unexpected response 0
[  323.757136][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.763375][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.763399][    C1] yealink 8-1:36.0: unexpected response 0
[  323.773283][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.779237][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.779260][    C1] yealink 8-1:36.0: unexpected response 0
[  323.789177][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.795174][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.795201][    C1] yealink 8-1:36.0: unexpected response 0
[  323.805016][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.810910][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.810935][    C1] yealink 8-1:36.0: unexpected response 0
[  323.820751][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.826649][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.826675][    C1] yealink 8-1:36.0: unexpected response 0
[  323.836434][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.842283][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.842305][    C1] yealink 8-1:36.0: unexpected response 0
[  323.852052][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.858466][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.858492][    C1] yealink 8-1:36.0: unexpected response 0
[  323.868291][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.874153][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.874196][    C1] yealink 8-1:36.0: unexpected response 0
[  323.884015][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.889997][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.890030][    C1] yealink 8-1:36.0: unexpected response 0
[  323.899858][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.905819][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.905850][    C1] yealink 8-1:36.0: unexpected response 0
[  323.915896][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.921769][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.921795][    C1] yealink 8-1:36.0: unexpected response 0
[  323.931573][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.937462][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.937484][    C1] yealink 8-1:36.0: unexpected response 0
[  323.947283][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.953138][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.953163][    C1] yealink 8-1:36.0: unexpected response 0
[  323.963030][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.968875][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.968896][    C1] yealink 8-1:36.0: unexpected response 0
[  323.978804][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  323.984814][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  323.984838][    C1] yealink 8-1:36.0: unexpected response 0
[  323.994608][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.000538][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.000560][    C1] yealink 8-1:36.0: unexpected response 0
[  324.010303][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.016251][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.016279][    C1] yealink 8-1:36.0: unexpected response 0
[  324.026253][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.032211][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.032241][    C1] yealink 8-1:36.0: unexpected response 0
[  324.042251][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.048205][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.048232][    C1] yealink 8-1:36.0: unexpected response 0
[  324.058283][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.064236][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.064270][    C1] yealink 8-1:36.0: unexpected response 0
[  324.074350][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.080725][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.080750][    C1] yealink 8-1:36.0: unexpected response 0
[  324.090719][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.096643][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.096667][    C1] yealink 8-1:36.0: unexpected response 0
[  324.106707][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.112587][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.112614][    C1] yealink 8-1:36.0: unexpected response 0
[  324.122798][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.128673][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.128696][    C1] yealink 8-1:36.0: unexpected response 0
[  324.138535][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.144519][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.144545][    C1] yealink 8-1:36.0: unexpected response 0
[  324.154414][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.160541][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.160568][    C1] yealink 8-1:36.0: unexpected response 0
[  324.170735][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.176857][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.176884][    C1] yealink 8-1:36.0: unexpected response 0
[  324.186677][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.192555][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.192581][    C1] yealink 8-1:36.0: unexpected response 0
[  324.202433][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.208537][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.208562][    C1] yealink 8-1:36.0: unexpected response 0
[  324.218476][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.224369][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.224392][    C1] yealink 8-1:36.0: unexpected response 0
[  324.234340][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.240253][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.240275][    C1] yealink 8-1:36.0: unexpected response 0
[  324.250170][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.256406][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.256431][    C1] yealink 8-1:36.0: unexpected response 0
[  324.266410][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.272266][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.272289][    C1] yealink 8-1:36.0: unexpected response 0
[  324.282049][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.288001][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.288027][    C1] yealink 8-1:36.0: unexpected response 0
[  324.298024][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.303986][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.304013][    C1] yealink 8-1:36.0: unexpected response 0
[  324.313896][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.319783][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.319808][    C1] yealink 8-1:36.0: unexpected response 0
[  324.329735][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.335683][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.335705][    C1] yealink 8-1:36.0: unexpected response 0
[  324.345475][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.351485][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.351518][    C1] yealink 8-1:36.0: unexpected response 0
[  324.361409][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.367306][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.367328][    C1] yealink 8-1:36.0: unexpected response 0
[  324.377183][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.383095][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.383115][    C1] yealink 8-1:36.0: unexpected response 0
[  324.392993][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.398972][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.398995][    C1] yealink 8-1:36.0: unexpected response 0
[  324.409501][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.415507][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.415530][    C1] yealink 8-1:36.0: unexpected response 0
[  324.425383][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.431494][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.431514][    C1] yealink 8-1:36.0: unexpected response 0
[  324.441501][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.447641][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.447668][    C1] yealink 8-1:36.0: unexpected response 0
[  324.457565][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.463501][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.463526][    C1] yealink 8-1:36.0: unexpected response 0
[  324.473761][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.479795][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.479821][    C1] yealink 8-1:36.0: unexpected response 0
[  324.490128][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.496066][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.496090][    C1] yealink 8-1:36.0: unexpected response 0
[  324.506191][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.512014][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.512035][    C1] yealink 8-1:36.0: unexpected response 0
[  324.521785][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.527633][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.527656][    C1] yealink 8-1:36.0: unexpected response 0
[  324.537557][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.543418][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.543442][    C1] yealink 8-1:36.0: unexpected response 0
[  324.553215][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.559177][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.559203][    C1] yealink 8-1:36.0: unexpected response 0
[  324.569004][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.574970][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.574992][    C1] yealink 8-1:36.0: unexpected response 0
[  324.584996][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.590999][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.591020][    C1] yealink 8-1:36.0: unexpected response 0
[  324.600954][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.606934][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.606960][    C1] yealink 8-1:36.0: unexpected response 0
[  324.617005][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.622846][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.622868][    C1] yealink 8-1:36.0: unexpected response 0
[  324.632706][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.638646][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.638667][    C1] yealink 8-1:36.0: unexpected response 0
[  324.648424][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.654355][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.654376][    C1] yealink 8-1:36.0: unexpected response 0
[  324.664061][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.669977][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.670008][    C1] yealink 8-1:36.0: unexpected response 0
[  324.680850][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.686769][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.686801][    C1] yealink 8-1:36.0: unexpected response 0
[  324.696590][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.702473][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.702493][    C1] yealink 8-1:36.0: unexpected response 0
[  324.712275][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.718142][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.718164][    C1] yealink 8-1:36.0: unexpected response 0
[  324.728191][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.734044][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.734067][    C1] yealink 8-1:36.0: unexpected response 0
[  324.743914][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.749779][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.749800][    C1] yealink 8-1:36.0: unexpected response 0
[  324.760067][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.765929][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.765959][    C1] yealink 8-1:36.0: unexpected response 0
[  324.775925][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.781773][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.781795][    C1] yealink 8-1:36.0: unexpected response 0
[  324.791726][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.797718][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.797744][    C1] yealink 8-1:36.0: unexpected response 0
[  324.807524][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.813374][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.813395][    C1] yealink 8-1:36.0: unexpected response 0
[  324.823420][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.829274][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.829295][    C1] yealink 8-1:36.0: unexpected response 0
[  324.839170][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.845149][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.845174][    C1] yealink 8-1:36.0: unexpected response 0
[  324.855147][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.861750][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.861778][    C1] yealink 8-1:36.0: unexpected response 0
[  324.871607][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.877725][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.877751][    C1] yealink 8-1:36.0: unexpected response 0
[  324.887747][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.893638][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.893665][    C1] yealink 8-1:36.0: unexpected response 0
[  324.903715][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.909654][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.909676][    C1] yealink 8-1:36.0: unexpected response 0
[  324.919433][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.925418][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.925440][    C1] yealink 8-1:36.0: unexpected response 0
[  324.935193][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.941030][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.941050][    C1] yealink 8-1:36.0: unexpected response 0
[  324.950954][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.956919][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.956943][    C1] yealink 8-1:36.0: unexpected response 0
[  324.966981][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.972831][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.972853][    C1] yealink 8-1:36.0: unexpected response 0
[  324.982856][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  324.988844][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  324.988871][    C1] yealink 8-1:36.0: unexpected response 0
[  324.998685][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.004746][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.004770][    C1] yealink 8-1:36.0: unexpected response 0
[  325.014568][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.020458][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.020490][    C1] yealink 8-1:36.0: unexpected response 0
[  325.030435][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.036351][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.036374][    C1] yealink 8-1:36.0: unexpected response 0
[  325.046372][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.052227][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.052248][    C1] yealink 8-1:36.0: unexpected response 0
[  325.062042][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.067942][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.067964][    C1] yealink 8-1:36.0: unexpected response 0
[  325.078309][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.084267][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.084295][    C1] yealink 8-1:36.0: unexpected response 0
[  325.093998][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.099893][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.099932][    C1] yealink 8-1:36.0: unexpected response 0
[  325.110084][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.115986][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.116014][    C1] yealink 8-1:36.0: unexpected response 0
[  325.125818][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.131790][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.131808][    C1] yealink 8-1:36.0: unexpected response 0
[  325.141699][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.147685][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.147710][    C1] yealink 8-1:36.0: unexpected response 0
[  325.157545][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.163496][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.163523][    C1] yealink 8-1:36.0: unexpected response 0
[  325.173386][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.179267][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.179289][    C1] yealink 8-1:36.0: unexpected response 0
[  325.189097][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.194992][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.195018][    C1] yealink 8-1:36.0: unexpected response 0
[  325.205056][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.210944][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.210968][    C1] yealink 8-1:36.0: unexpected response 0
[  325.221416][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.227277][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.227298][    C1] yealink 8-1:36.0: unexpected response 0
[  325.237198][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.243160][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.243186][    C1] yealink 8-1:36.0: unexpected response 0
[  325.252973][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.259437][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.259463][    C1] yealink 8-1:36.0: unexpected response 0
[  325.269490][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.275498][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.275524][    C1] yealink 8-1:36.0: unexpected response 0
[  325.285424][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.291400][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.291423][    C1] yealink 8-1:36.0: unexpected response 0
[  325.301339][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.307314][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.307338][    C1] yealink 8-1:36.0: unexpected response 0
[  325.317176][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.323025][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.323046][    C1] yealink 8-1:36.0: unexpected response 0
[  325.332822][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.338653][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.338673][    C1] yealink 8-1:36.0: unexpected response 0
[  325.348548][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.354524][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.354548][    C1] yealink 8-1:36.0: unexpected response 0
[  325.364365][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.370365][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.370391][    C1] yealink 8-1:36.0: unexpected response 0
[  325.380357][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.386297][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.386319][    C1] yealink 8-1:36.0: unexpected response 0
[  325.396269][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.402237][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.402262][    C1] yealink 8-1:36.0: unexpected response 0
[  325.412352][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.418232][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.418256][    C1] yealink 8-1:36.0: unexpected response 0
[  325.428492][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.434476][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.434501][    C1] yealink 8-1:36.0: unexpected response 0
[  325.444593][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.450507][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.450528][    C1] yealink 8-1:36.0: unexpected response 0
[  325.460448][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.466466][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.466486][    C1] yealink 8-1:36.0: unexpected response 0
[  325.476236][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.482154][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.482175][    C1] yealink 8-1:36.0: unexpected response 0
[  325.491918][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.497756][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.497777][    C1] yealink 8-1:36.0: unexpected response 0
[  325.507695][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.513823][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.513846][    C1] yealink 8-1:36.0: unexpected response 0
[  325.523656][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.529757][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.529779][    C1] yealink 8-1:36.0: unexpected response 0
[  325.539529][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.545373][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.545394][    C1] yealink 8-1:36.0: unexpected response 0
[  325.555316][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.561311][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.561337][    C1] yealink 8-1:36.0: unexpected response 0
[  325.571152][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.577052][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.577074][    C1] yealink 8-1:36.0: unexpected response 0
[  325.586880][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.593087][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.593112][    C1] yealink 8-1:36.0: unexpected response 0
[  325.602904][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.608764][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.608786][    C1] yealink 8-1:36.0: unexpected response 0
[  325.618750][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.624618][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.624641][    C1] yealink 8-1:36.0: unexpected response 0
[  325.634538][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.640415][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.640441][    C1] yealink 8-1:36.0: unexpected response 0
[  325.650316][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.656196][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.656219][    C1] yealink 8-1:36.0: unexpected response 0
[  325.666049][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.671975][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.671997][    C1] yealink 8-1:36.0: unexpected response 0
[  325.681830][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.687764][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.687786][    C1] yealink 8-1:36.0: unexpected response 0
[  325.697517][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.703346][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.703365][    C1] yealink 8-1:36.0: unexpected response 0
[  325.713209][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.719124][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.719151][    C1] yealink 8-1:36.0: unexpected response 0
[  325.729127][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.735284][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.735307][    C1] yealink 8-1:36.0: unexpected response 0
[  325.745147][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.751029][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.751055][    C1] yealink 8-1:36.0: unexpected response 0
[  325.761677][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.767602][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.767635][    C1] yealink 8-1:36.0: unexpected response 0
[  325.777426][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.783284][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.783312][    C1] yealink 8-1:36.0: unexpected response 0
[  325.793114][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.799244][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.799271][    C1] yealink 8-1:36.0: unexpected response 0
[  325.809253][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.815202][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.815226][    C1] yealink 8-1:36.0: unexpected response 0
[  325.824967][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.830815][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.830837][    C1] yealink 8-1:36.0: unexpected response 0
[  325.840634][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.846521][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.846547][    C1] yealink 8-1:36.0: unexpected response 0
[  325.856561][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.862536][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.862562][    C1] yealink 8-1:36.0: unexpected response 0
[  325.872444][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.878302][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.878324][    C1] yealink 8-1:36.0: unexpected response 0
[  325.888196][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.894351][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.894391][    C1] yealink 8-1:36.0: unexpected response 0
[  325.904324][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.910263][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.910285][    C1] yealink 8-1:36.0: unexpected response 0
[  325.920087][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.926038][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.926064][    C1] yealink 8-1:36.0: unexpected response 0
[  325.935928][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.941820][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.941844][    C1] yealink 8-1:36.0: unexpected response 0
[  325.951614][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.957591][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.957617][    C1] yealink 8-1:36.0: unexpected response 0
[  325.967549][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.973408][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.973430][    C1] yealink 8-1:36.0: unexpected response 0
[  325.983193][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  325.989197][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  325.989222][    C1] yealink 8-1:36.0: unexpected response 0
[  325.999236][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.005167][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.005189][    C1] yealink 8-1:36.0: unexpected response 0
[  326.014976][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.020906][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.020928][    C1] yealink 8-1:36.0: unexpected response 0
[  326.030768][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.036807][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.036834][    C1] yealink 8-1:36.0: unexpected response 0
[  326.046591][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.052452][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.052473][    C1] yealink 8-1:36.0: unexpected response 0
[  326.062393][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.068235][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.068256][    C1] yealink 8-1:36.0: unexpected response 0
[  326.078121][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.083984][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.084007][    C1] yealink 8-1:36.0: unexpected response 0
[  326.093788][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.099726][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.099749][    C1] yealink 8-1:36.0: unexpected response 0
[  326.109529][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.115431][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.115455][    C1] yealink 8-1:36.0: unexpected response 0
[  326.125217][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.131141][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.131163][    C1] yealink 8-1:36.0: unexpected response 0
[  326.140949][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.146841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.146865][    C1] yealink 8-1:36.0: unexpected response 0
[  326.156732][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.162613][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.162639][    C1] yealink 8-1:36.0: unexpected response 0
[  326.172447][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.178542][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.178567][    C1] yealink 8-1:36.0: unexpected response 0
[  326.188360][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.194295][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.194331][    C1] yealink 8-1:36.0: unexpected response 0
[  326.204185][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.210063][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.210084][    C1] yealink 8-1:36.0: unexpected response 0
[  326.219872][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.225745][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.225770][    C1] yealink 8-1:36.0: unexpected response 0
[  326.235724][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.241700][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.241728][    C1] yealink 8-1:36.0: unexpected response 0
[  326.251543][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.257719][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.257742][    C1] yealink 8-1:36.0: unexpected response 0
[  326.267809][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.273665][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.273689][    C1] yealink 8-1:36.0: unexpected response 0
[  326.283444][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.289394][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.289418][    C1] yealink 8-1:36.0: unexpected response 0
[  326.299683][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.305565][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.305590][    C1] yealink 8-1:36.0: unexpected response 0
[  326.315357][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.321229][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.321254][    C1] yealink 8-1:36.0: unexpected response 0
[  326.330997][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.336835][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.336856][    C1] yealink 8-1:36.0: unexpected response 0
[  326.346703][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.352651][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.352673][    C1] yealink 8-1:36.0: unexpected response 0
[  326.362651][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.368521][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.368545][    C1] yealink 8-1:36.0: unexpected response 0
[  326.378741][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.384587][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.384608][    C1] yealink 8-1:36.0: unexpected response 0
[  326.394486][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.400321][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.400343][    C1] yealink 8-1:36.0: unexpected response 0
[  326.410124][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.416101][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.416122][    C1] yealink 8-1:36.0: unexpected response 0
[  326.425993][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.431864][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.431890][    C1] yealink 8-1:36.0: unexpected response 0
[  326.441691][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.447552][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.447573][    C1] yealink 8-1:36.0: unexpected response 0
[  326.457326][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.463163][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.463185][    C1] yealink 8-1:36.0: unexpected response 0
[  326.472988][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.479124][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.479147][    C1] yealink 8-1:36.0: unexpected response 0
[  326.488954][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.494841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.494863][    C1] yealink 8-1:36.0: unexpected response 0
[  326.504786][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.510749][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.510776][    C1] yealink 8-1:36.0: unexpected response 0
[  326.520631][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.526566][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.526589][    C1] yealink 8-1:36.0: unexpected response 0
[  326.536333][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.542173][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.542193][    C1] yealink 8-1:36.0: unexpected response 0
[  326.551928][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.557959][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.557983][    C1] yealink 8-1:36.0: unexpected response 0
[  326.567985][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.573858][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.573884][    C1] yealink 8-1:36.0: unexpected response 0
[  326.583748][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.589602][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.589624][    C1] yealink 8-1:36.0: unexpected response 0
[  326.599713][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.605663][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.605685][    C1] yealink 8-1:36.0: unexpected response 0
[  326.615517][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.621428][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.621448][    C1] yealink 8-1:36.0: unexpected response 0
[  326.631219][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.637122][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.637197][    C1] yealink 8-1:36.0: unexpected response 0
[  326.646987][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.653029][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.653055][    C1] yealink 8-1:36.0: unexpected response 0
[  326.662899][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.668929][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.668951][    C1] yealink 8-1:36.0: unexpected response 0
[  326.678840][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.684717][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.684739][    C1] yealink 8-1:36.0: unexpected response 0
[  326.694571][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.700521][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.700545][    C1] yealink 8-1:36.0: unexpected response 0
[  326.710330][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.716214][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.716237][    C1] yealink 8-1:36.0: unexpected response 0
[  326.726006][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.731861][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.731883][    C1] yealink 8-1:36.0: unexpected response 0
[  326.741763][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.747607][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.747629][    C1] yealink 8-1:36.0: unexpected response 0
[  326.757543][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.763762][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.763789][    C1] yealink 8-1:36.0: unexpected response 0
[  326.773681][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.779566][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.779587][    C1] yealink 8-1:36.0: unexpected response 0
[  326.789343][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.795222][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.795248][    C1] yealink 8-1:36.0: unexpected response 0
[  326.805001][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.810868][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.810895][    C1] yealink 8-1:36.0: unexpected response 0
[  326.820870][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.826919][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.826945][    C1] yealink 8-1:36.0: unexpected response 0
[  326.836788][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.842750][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.842776][    C1] yealink 8-1:36.0: unexpected response 0
[  326.852538][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.858584][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.858605][    C1] yealink 8-1:36.0: unexpected response 0
[  326.868654][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.874713][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.874735][    C1] yealink 8-1:36.0: unexpected response 0
[  326.884509][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.890581][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.890606][    C1] yealink 8-1:36.0: unexpected response 0
[  326.900565][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.906433][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.906456][    C1] yealink 8-1:36.0: unexpected response 0
[  326.916698][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.922688][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.922713][    C1] yealink 8-1:36.0: unexpected response 0
[  326.932614][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.938594][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.938617][    C1] yealink 8-1:36.0: unexpected response 0
[  326.948410][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.954324][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.954346][    C1] yealink 8-1:36.0: unexpected response 0
[  326.964159][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.970050][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.970071][    C1] yealink 8-1:36.0: unexpected response 0
[  326.981296][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  326.987231][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  326.987252][    C1] yealink 8-1:36.0: unexpected response 0
[  326.996983][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.002812][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.002832][    C1] yealink 8-1:36.0: unexpected response 0
[  327.012820][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.018654][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.018674][    C1] yealink 8-1:36.0: unexpected response 0
[  327.028404][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.034286][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.034315][    C1] yealink 8-1:36.0: unexpected response 0
[  327.044119][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.050151][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.050170][    C1] yealink 8-1:36.0: unexpected response 0
[  327.059952][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.065841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.065866][    C1] yealink 8-1:36.0: unexpected response 0
[  327.075642][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.081472][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.081494][    C1] yealink 8-1:36.0: unexpected response 0
[  327.091267][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.097129][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.097174][    C1] yealink 8-1:36.0: unexpected response 0
[  327.107034][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.112890][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.112912][    C1] yealink 8-1:36.0: unexpected response 0
[  327.123154][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.129030][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.129056][    C1] yealink 8-1:36.0: unexpected response 0
[  327.138813][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.144716][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.144739][    C1] yealink 8-1:36.0: unexpected response 0
[  327.154845][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.160797][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.160820][    C1] yealink 8-1:36.0: unexpected response 0
[  327.170882][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.176784][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.176807][    C1] yealink 8-1:36.0: unexpected response 0
[  327.186722][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.192592][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.192617][    C1] yealink 8-1:36.0: unexpected response 0
[  327.202400][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.208265][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.208287][    C1] yealink 8-1:36.0: unexpected response 0
[  327.218100][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.223998][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.224021][    C1] yealink 8-1:36.0: unexpected response 0
[  327.233775][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.239647][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.239673][    C1] yealink 8-1:36.0: unexpected response 0
[  327.249714][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.255844][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.255871][    C1] yealink 8-1:36.0: unexpected response 0
[  327.266334][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.272156][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.272179][    C1] yealink 8-1:36.0: unexpected response 0
[  327.281930][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.287954][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.287976][    C1] yealink 8-1:36.0: unexpected response 0
[  327.297792][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.303605][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.303625][    C1] yealink 8-1:36.0: unexpected response 0
[  327.313448][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.319284][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.319305][    C1] yealink 8-1:36.0: unexpected response 0
[  327.329282][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.335169][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.335191][    C1] yealink 8-1:36.0: unexpected response 0
[  327.345030][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.350864][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.350885][    C1] yealink 8-1:36.0: unexpected response 0
[  327.360964][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.366967][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.366992][    C1] yealink 8-1:36.0: unexpected response 0
[  327.376924][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.382773][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.382796][    C1] yealink 8-1:36.0: unexpected response 0
[  327.392759][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.398767][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.398794][    C1] yealink 8-1:36.0: unexpected response 0
[  327.408957][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.414890][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.414912][    C1] yealink 8-1:36.0: unexpected response 0
[  327.424769][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.430620][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.430643][    C1] yealink 8-1:36.0: unexpected response 0
[  327.440448][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.446325][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.446349][    C1] yealink 8-1:36.0: unexpected response 0
[  327.456288][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.462209][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.462230][    C1] yealink 8-1:36.0: unexpected response 0
[  327.472152][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.478019][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.478040][    C1] yealink 8-1:36.0: unexpected response 0
[  327.487807][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.493802][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.493823][    C1] yealink 8-1:36.0: unexpected response 0
[  327.503560][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.509545][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.509569][    C1] yealink 8-1:36.0: unexpected response 0
[  327.519473][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.525376][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.525408][    C1] yealink 8-1:36.0: unexpected response 0
[  327.535189][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.541068][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.541121][    C1] yealink 8-1:36.0: unexpected response 0
[  327.550985][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.556902][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.556925][    C1] yealink 8-1:36.0: unexpected response 0
[  327.566714][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.572591][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.572617][    C1] yealink 8-1:36.0: unexpected response 0
[  327.582394][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.588317][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.588340][    C1] yealink 8-1:36.0: unexpected response 0
[  327.598244][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.604124][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.604157][    C1] yealink 8-1:36.0: unexpected response 0
[  327.614052][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.619908][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.619936][    C1] yealink 8-1:36.0: unexpected response 0
[  327.629790][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.635648][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.635676][    C1] yealink 8-1:36.0: unexpected response 0
[  327.645469][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.651376][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.651398][    C1] yealink 8-1:36.0: unexpected response 0
[  327.661152][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.666998][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.667020][    C1] yealink 8-1:36.0: unexpected response 0
[  327.676864][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.682690][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.682713][    C1] yealink 8-1:36.0: unexpected response 0
[  327.692507][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.698396][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.698420][    C1] yealink 8-1:36.0: unexpected response 0
[  327.708219][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.714085][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.714108][    C1] yealink 8-1:36.0: unexpected response 0
[  327.724663][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.730566][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.730586][    C1] yealink 8-1:36.0: unexpected response 0
[  327.740604][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.746449][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.746471][    C1] yealink 8-1:36.0: unexpected response 0
[  327.756496][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.762596][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.762616][    C1] yealink 8-1:36.0: unexpected response 0
[  327.772449][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.778392][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.778412][    C1] yealink 8-1:36.0: unexpected response 0
[  327.788343][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.794309][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.794332][    C1] yealink 8-1:36.0: unexpected response 0
[  327.804073][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.810125][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.810150][    C1] yealink 8-1:36.0: unexpected response 0
[  327.820136][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.826109][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.826207][    C1] yealink 8-1:36.0: unexpected response 0
[  327.835994][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.841850][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.841873][    C1] yealink 8-1:36.0: unexpected response 0
[  327.851637][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.857663][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.857685][    C1] yealink 8-1:36.0: unexpected response 0
[  327.867558][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.873863][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.873886][    C1] yealink 8-1:36.0: unexpected response 0
[  327.883661][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.889597][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.889618][    C1] yealink 8-1:36.0: unexpected response 0
[  327.899490][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.905407][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.905433][    C1] yealink 8-1:36.0: unexpected response 0
[  327.915825][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.921814][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.921841][    C1] yealink 8-1:36.0: unexpected response 0
[  327.931707][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.937592][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.937615][    C1] yealink 8-1:36.0: unexpected response 0
[  327.947367][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.953202][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.953223][    C1] yealink 8-1:36.0: unexpected response 0
[  327.963085][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.968917][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.968936][    C1] yealink 8-1:36.0: unexpected response 0
[  327.978722][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  327.984604][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  327.984629][    C1] yealink 8-1:36.0: unexpected response 0
[  327.994897][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.000844][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.000868][    C1] yealink 8-1:36.0: unexpected response 0
[  328.010616][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.016491][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.016513][    C1] yealink 8-1:36.0: unexpected response 0
[  328.026295][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.032229][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.032253][    C1] yealink 8-1:36.0: unexpected response 0
[  328.042029][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.047890][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.047911][    C1] yealink 8-1:36.0: unexpected response 0
[  328.057921][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.063758][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.063778][    C1] yealink 8-1:36.0: unexpected response 0
[  328.073636][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.079473][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.079495][    C1] yealink 8-1:36.0: unexpected response 0
[  328.089328][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.095159][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.095223][    C1] yealink 8-1:36.0: unexpected response 0
[  328.104949][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.110862][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.110882][    C1] yealink 8-1:36.0: unexpected response 0
[  328.120637][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.126475][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.126495][    C1] yealink 8-1:36.0: unexpected response 0
[  328.136395][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.142250][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.142273][    C1] yealink 8-1:36.0: unexpected response 0
[  328.152274][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.158179][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.158202][    C1] yealink 8-1:36.0: unexpected response 0
[  328.167948][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.173909][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.173933][    C1] yealink 8-1:36.0: unexpected response 0
[  328.183726][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.189679][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.189701][    C1] yealink 8-1:36.0: unexpected response 0
[  328.199472][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.205315][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.205336][    C1] yealink 8-1:36.0: unexpected response 0
[  328.215179][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.221038][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.221062][    C1] yealink 8-1:36.0: unexpected response 0
[  328.231034][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.236935][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.236959][    C1] yealink 8-1:36.0: unexpected response 0
[  328.246729][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.252648][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.252670][    C1] yealink 8-1:36.0: unexpected response 0
[  328.263166][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.269276][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.269306][    C1] yealink 8-1:36.0: unexpected response 0
[  328.279114][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.285053][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.285085][    C1] yealink 8-1:36.0: unexpected response 0
[  328.294987][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.300880][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.300901][    C1] yealink 8-1:36.0: unexpected response 0
[  328.310634][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.316482][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.316503][    C1] yealink 8-1:36.0: unexpected response 0
[  328.326266][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.332363][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.332384][    C1] yealink 8-1:36.0: unexpected response 0
[  328.342213][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.348086][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.348109][    C1] yealink 8-1:36.0: unexpected response 0
[  328.357889][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.363817][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.363839][    C1] yealink 8-1:36.0: unexpected response 0
[  328.364278][   T30] INFO: task jbd2/sda1-8:2816 blocked in I/O wait for more than 143 seconds.
[  328.373854][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.384258][   T30]       Not tainted syzkaller #0
[  328.390668][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.396605][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  328.402964][    C1] yealink 8-1:36.0: unexpected response 0
[  328.403204][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.412218][   T30] task:jbd2/sda1-8     state:D
[  328.419305][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  328.426076][   T30]  stack:26120 pid:2816  tgid:2816  ppid:2      task_flags:0x240040 flags:0x00080000
[  328.431422][    C1] yealink 8-1:36.0: unexpected response 0
[  328.431681][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  328.464428][   T30] Call Trace:
[  328.467956][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.094484][    C1] yealink 8-1:36.0: unexpected response 0
[  356.109468][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.116764][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.123691][    C1] yealink 8-1:36.0: unexpected response 0
[  356.129860][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.137588][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.144615][    C1] yealink 8-1:36.0: unexpected response 0
[  356.151149][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.158659][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.165652][    C1] yealink 8-1:36.0: unexpected response 0
[  356.171981][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.179196][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.186104][    C1] yealink 8-1:36.0: unexpected response 0
[  356.192729][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.199957][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.206961][    C1] yealink 8-1:36.0: unexpected response 0
[  356.213319][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.222092][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.228903][    C1] yealink 8-1:36.0: unexpected response 0
[  356.235334][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.236586][   T30]  <TASK>
[  356.242887][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.252754][    C1] yealink 8-1:36.0: unexpected response 0
[  356.258993][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.265742][   T30]  __schedule+0xf89/0x4840
[  356.266491][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.277393][    C1] yealink 8-1:36.0: unexpected response 0
[  356.281785][   T30]  ? __pfx___schedule+0x10/0x10
[  356.283690][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.295640][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.302498][    C1] yealink 8-1:36.0: unexpected response 0
[  356.302624][   T30]  ? find_held_lock+0x2b/0x80
[  356.308705][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.320392][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.327488][    C1] yealink 8-1:36.0: unexpected response 0
[  356.333686][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.334212][   T30]  ? schedule+0x2bf/0x390
[  356.340816][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.346304][   T30]  schedule+0xdd/0x390
[  356.352012][    C1] yealink 8-1:36.0: unexpected response 0
[  356.352270][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.356334][   T30]  io_schedule+0x8a/0xf0
[  356.362257][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.368898][   T30]  bit_wait_io+0xd/0xe0
[  356.373117][    C1] yealink 8-1:36.0: unexpected response 0
[  356.379969][   T30]  __wait_on_bit+0x65/0x180
[  356.384464][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.390027][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  356.394734][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.401503][   T30]  out_of_line_wait_on_bit+0xdc/0x110
[  356.406423][    C1] yealink 8-1:36.0: unexpected response 0
[  356.407315][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.413293][   T30]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  356.418858][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.424953][   T30]  ? __pfx_wake_bit_function+0x10/0x10
[  356.431717][    C1] yealink 8-1:36.0: unexpected response 0
[  356.437739][   T30]  ? __pfx___might_resched+0x10/0x10
[  356.444720][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.449966][   T30]  __wait_on_buffer+0x64/0x70
[  356.455900][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.461372][   T30]  jbd2_journal_commit_transaction+0x494c/0x6870
[  356.468228][    C1] yealink 8-1:36.0: unexpected response 0
[  356.468467][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.473005][   T30]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  356.479966][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.486214][   T30]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  356.491940][    C1] yealink 8-1:36.0: unexpected response 0
[  356.498720][   T30]  ? debug_object_deactivate+0x2e4/0x3b0
[  356.505596][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.512257][   T30]  ? __pfx_debug_object_deactivate+0x10/0x10
[  356.518289][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.523818][   T30]  ? find_held_lock+0x2b/0x80
[  356.529523][    C1] yealink 8-1:36.0: unexpected response 0
[  356.529790][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.536367][   T30]  ? __try_to_del_timer_sync+0x107/0x160
[  356.543215][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.549130][   T30]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  356.553769][    C1] yealink 8-1:36.0: unexpected response 0
[  356.559608][   T30]  ? __timer_delete_sync+0x151/0x1c0
[  356.566868][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.572356][   T30]  kjournald2+0x200/0x760
[  356.579587][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.585260][   T30]  ? __pfx_kjournald2+0x10/0x10
[  356.590945][    C1] yealink 8-1:36.0: unexpected response 0
[  356.596261][   T30]  ? find_held_lock+0x2b/0x80
[  356.603230][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.607456][   T30]  ? __kthread_parkme+0xbb/0x230
[  356.614712][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.619415][   T30]  ? rcu_is_watching+0x12/0xc0
[  356.625159][    C1] yealink 8-1:36.0: unexpected response 0
[  356.625476][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.629894][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  356.636872][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.641711][   T30]  ? __kthread_parkme+0x18c/0x230
[  356.648469][    C1] yealink 8-1:36.0: unexpected response 0
[  356.648719][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.653291][   T30]  ? kthread+0x13a/0x450
[  356.659420][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.667116][   T30]  ? __pfx_kjournald2+0x10/0x10
[  356.673180][    C1] yealink 8-1:36.0: unexpected response 0
[  356.680141][   T30]  kthread+0x370/0x450
[  356.685397][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.690922][   T30]  ? __pfx_kthread+0x10/0x10
[  356.698233][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.702359][   T30]  ret_from_fork+0x69a/0xc80
[  356.709165][    C1] yealink 8-1:36.0: unexpected response 0
[  356.709424][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.714060][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  356.720017][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.724225][   T30]  ? __switch_to+0x7f6/0x1100
[  356.730916][    C1] yealink 8-1:36.0: unexpected response 0
[  356.731173][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.735578][   T30]  ? __switch_to_asm+0x39/0x70
[  356.742571][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.747004][   T30]  ? __pfx_kthread+0x10/0x10
[  356.752794][    C1] yealink 8-1:36.0: unexpected response 0
[  356.759679][   T30]  ret_from_fork_asm+0x1a/0x30
[  356.765062][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.771660][   T30]  </TASK>
[  356.776541][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.782377][   T30] 
[  356.782377][   T30] Showing all locks held in the system:
[  356.789109][    C1] yealink 8-1:36.0: unexpected response 0
[  356.789333][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.794081][   T30] 3 locks held by kworker/1:0/23:
[  356.801041][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.805508][   T30]  #0: 
[  356.811189][    C1] yealink 8-1:36.0: unexpected response 0
[  356.815986][   T30] ffff888105affd40
[  356.823218][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.826070][   T30]  (
[  356.833086][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.840729][   T30] (wq_completion)usb_hub_wq
[  356.846512][    C1] yealink 8-1:36.0: unexpected response 0
[  356.846740][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.853381][   T30] ){+.+.}-{0:0}
[  356.858600][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.865463][   T30] , at: process_one_work+0x12d6/0x1980
[  356.868266][    C1] yealink 8-1:36.0: unexpected response 0
[  356.873995][   T30]  #1: ffffc9000018fd18
[  356.878156][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.884785][   T30]  (
[  356.887601][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.894307][   T30] (work_completion)(&hub->events)
[  356.898768][    C1] yealink 8-1:36.0: unexpected response 0
[  356.904914][   T30] ){+.+.}-{0:0}
[  356.911874][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.915160][   T30] , at: process_one_work+0x973/0x1980
[  356.922190][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.927561][   T30]  #2: 
[  356.933260][    C1] yealink 8-1:36.0: unexpected response 0
[  356.937630][   T30] ffff88810c7041d8
[  356.944679][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.946988][   T30]  (
[  356.954258][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.960454][   T30] &dev->mutex
[  356.966134][    C1] yealink 8-1:36.0: unexpected response 0
[  356.966386][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.969624][   T30] ){....}-{4:4}
[  356.976574][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  356.981779][   T30] , at: hub_event+0x1bd/0x4af0
[  356.988756][    C1] yealink 8-1:36.0: unexpected response 0
[  356.988985][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  356.991664][   T30] 1 lock held by khungtaskd/30:
[  356.997779][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.001386][   T30]  #0: 
[  357.008430][    C1] yealink 8-1:36.0: unexpected response 0
[  357.008698][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.011081][   T30] ffffffff896ddaa0
[  357.018256][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.021524][   T30]  (
[  357.027292][    C1] yealink 8-1:36.0: unexpected response 0
[  357.027539][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.034473][   T30] rcu_read_lock
[  357.038273][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.044856][   T30] ){....}-{1:3}
[  357.049572][    C1] yealink 8-1:36.0: unexpected response 0
[  357.055354][   T30] , at: debug_show_all_locks+0x3d/0x184
[  357.062386][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.067150][   T30] 6 locks held by kworker/1:2/1121:
[  357.074202][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.076809][   T30]  #0: 
[  357.082765][    C1] yealink 8-1:36.0: unexpected response 0
[  357.089682][   T30] ffff888105affd40
[  357.093766][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.100341][   T30]  (
[  357.103028][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.108926][   T30] (wq_completion)usb_hub_wq
[  357.115799][    C1] yealink 8-1:36.0: unexpected response 0
[  357.116050][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.119465][   T30] ){+.+.}-{0:0}
[  357.126681][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.130072][   T30] , at: process_one_work+0x12d6/0x1980
[  357.135963][    C1] yealink 8-1:36.0: unexpected response 0
[  357.136203][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.141652][   T30]  #1: 
[  357.148663][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.154200][   T30] ffffc9000384fd18
[  357.160934][    C1] yealink 8-1:36.0: unexpected response 0
[  357.163697][   T30]  ((work_completion)(&hub->events)
[  357.169774][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.173464][   T30] ){+.+.}-{0:0}
[  357.180460][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.182861][   T30] , at: process_one_work+0x973/0x1980
[  357.189859][    C1] yealink 8-1:36.0: unexpected response 0
[  357.190139][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.194508][   T30]  #2: 
[  357.200451][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.207069][   T30] ffff88810cfa41d8
[  357.210474][    C1] yealink 8-1:36.0: unexpected response 0
[  357.217260][   T30]  (
[  357.223202][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.228725][   T30] &dev->mutex
[  357.235664][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.238349][   T30] ){....}-{4:4}
[  357.245290][    C1] yealink 8-1:36.0: unexpected response 0
[  357.245520][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.249139][   T30] , at: hub_event+0x1bd/0x4af0
[  357.255270][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.260600][   T30]  #3: 
[  357.267615][    C1] yealink 8-1:36.0: unexpected response 0
[  357.267852][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.271145][   T30] ffff88812e5801d8
[  357.278148][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.283377][   T30]  (
[  357.289115][    C1] yealink 8-1:36.0: unexpected response 0
[  357.289370][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.296001][   T30] &dev->mutex
[  357.299030][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.305741][   T30] ){....}-{4:4}
[  357.309606][    C1] yealink 8-1:36.0: unexpected response 0
[  357.315443][   T30] , at: __device_attach+0x7e/0x4d0
[  357.318130][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.324884][   T30]  #4: 
[  357.328526][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.335231][   T30] ffff88812f1871a0
[  357.338757][    C1] yealink 8-1:36.0: unexpected response 0
[  357.344492][   T30]  (
[  357.351829][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.356375][   T30] &dev->mutex
[  357.363440][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.366717][   T30] ){....}-{4:4}
[  357.372912][    C1] yealink 8-1:36.0: unexpected response 0
[  357.379747][   T30] , at: __device_attach+0x7e/0x4d0
[  357.383758][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.390390][   T30]  #5: 
[  357.393211][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.398794][   T30] ffffffff8a5148c0
[  357.405608][    C1] yealink 8-1:36.0: unexpected response 0
[  357.405884][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.408936][   T30]  (
[  357.415910][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.419241][   T30] input_mutex
[  357.425010][    C1] yealink 8-1:36.0: unexpected response 0
[  357.425236][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.430376][   T30] ){+.+.}-{4:4}
[  357.437726][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.440436][   T30] , at: input_register_device.cold+0x5b/0x375
[  357.447293][    C1] yealink 8-1:36.0: unexpected response 0
[  357.447524][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.451378][   T30] 3 locks held by jbd2/sda1-8/2816:
[  357.457372][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.459714][   T30] 1 lock held by udevd/2854:
[  357.466564][    C1] yealink 8-1:36.0: unexpected response 0
[  357.466788][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.470010][   T30]  #0: 
[  357.477080][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.480469][   T30] ffff888100e87980
[  357.486361][    C1] yealink 8-1:36.0: unexpected response 0
[  357.486591][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.491595][   T30]  (
[  357.498665][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.501255][   T30] &root->kernfs_rwsem
[  357.508107][    C1] yealink 8-1:36.0: unexpected response 0
[  357.508329][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.511862][   T30] ){++++}-{4:4}
[  357.517785][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.524802][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  357.527282][    C1] yealink 8-1:36.0: unexpected response 0
[  357.534053][   T30] 2 locks held by getty/2916:
[  357.537586][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.543108][   T30]  #0: 
[  357.550297][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.553626][   T30] ffff8881156930a0
[  357.560396][    C1] yealink 8-1:36.0: unexpected response 0
[  357.560640][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.566704][   T30]  (
[  357.572604][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.579273][   T30] &tty->ldisc_sem
[  357.584510][    C1] yealink 8-1:36.0: unexpected response 0
[  357.584780][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.591434][   T30] ){++++}-{0:0}
[  357.596228][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.601897][   T30] , at: tty_ldisc_ref_wait+0x24/0x80
[  357.608664][    C1] yealink 8-1:36.0: unexpected response 0
[  357.608896][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.611538][   T30]  #1: 
[  357.618619][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.622267][   T30] ffffc900000452e8
[  357.628331][    C1] yealink 8-1:36.0: unexpected response 0
[  357.628572][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.635170][   T30]  (
[  357.637898][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.644471][   T30] &ldata->atomic_read_lock
[  357.648507][    C1] yealink 8-1:36.0: unexpected response 0
[  357.654246][   T30] ){+.+.}-{4:4}
[  357.661229][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.664473][   T30] , at: n_tty_read+0x419/0x14f0
[  357.671511][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.677049][   T30] 2 locks held by syz-executor/3525:
[  357.682774][    C1] yealink 8-1:36.0: unexpected response 0
[  357.687658][   T30] 1 lock held by syz-executor/3532:
[  357.694610][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.697187][   T30]  #0: 
[  357.704148][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.707816][   T30] ffffffff896e95e8
[  357.713473][    C1] yealink 8-1:36.0: unexpected response 0
[  357.720252][   T30]  (
[  357.722966][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.729562][   T30] rcu_state.exp_mutex
[  357.734470][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.738978][   T30] ){+.+.}-{4:4}
[  357.745657][    C1] yealink 8-1:36.0: unexpected response 0
[  357.745899][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.749148][   T30] , at: exp_funnel_lock+0x19e/0x3c0
[  357.756130][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.761237][   T30] 1 lock held by syz-executor/3534:
[  357.767140][    C1] yealink 8-1:36.0: unexpected response 0
[  357.767359][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.773938][   T30]  #0: 
[  357.776900][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.783505][   T30] ffffffff896e95e8
[  357.787228][    C1] yealink 8-1:36.0: unexpected response 0
[  357.787494][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.792995][   T30]  (
[  357.799957][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.802281][   T30] rcu_state.exp_mutex
[  357.809039][    C1] yealink 8-1:36.0: unexpected response 0
[  357.809250][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.813505][   T30] ){+.+.}-{4:4}
[  357.819429][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.822734][   T30] , at: exp_funnel_lock+0x27f/0x3c0
[  357.829939][    C1] yealink 8-1:36.0: unexpected response 0
[  357.830156][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.834858][   T30] 5 locks held by kworker/1:3/5778:
[  357.841770][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.847016][   T30] 4 locks held by kworker/1:4/5781:
[  357.852788][    C1] yealink 8-1:36.0: unexpected response 0
[  357.858123][   T30] 1 lock held by udevd/5791:
[  357.865243][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.867856][   T30]  #0: ffff888100e87980
[  357.874848][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.878481][   T30]  (
[  357.884461][    C1] yealink 8-1:36.0: unexpected response 0
[  357.884688][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.887090][   T30] &root->kernfs_rwsem
[  357.894404][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.898404][   T30] ){++++}-{4:4}
[  357.905239][    C1] yealink 8-1:36.0: unexpected response 0
[  357.905505][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.908827][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  357.914792][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.921443][   T30] 1 lock held by udevd/5792:
[  357.926640][    C1] yealink 8-1:36.0: unexpected response 0
[  357.926865][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.933459][   T30]  #0: 
[  357.939004][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.944664][   T30] ffff888100e87980
[  357.951405][    C1] yealink 8-1:36.0: unexpected response 0
[  357.954241][   T30]  (
[  357.961557][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.965174][   T30] &root->kernfs_rwsem
[  357.971011][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  357.977948][   T30] ){++++}-{4:4}
[  357.980583][    C1] yealink 8-1:36.0: unexpected response 0
[  357.987401][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  357.991567][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  357.997142][   T30] 4 locks held by udevd/5839:
[  358.004104][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.007348][   T30]  #0: 
[  358.014162][    C1] yealink 8-1:36.0: unexpected response 0
[  358.014395][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.019388][   T30] ffff88812b51fe18
[  358.025347][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.031934][   T30]  (
[  358.037153][    C1] yealink 8-1:36.0: unexpected response 0
[  358.037433][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.044002][   T30] &p->lock
[  358.049405][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.055034][   T30] ){+.+.}-{4:4}
[  358.059595][    C1] yealink 8-1:36.0: unexpected response 0
[  358.066541][   T30] , at: seq_read_iter+0xe1/0x1270
[  358.070953][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.077721][   T30]  #1: 
[  358.080415][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.085989][   T30] ffff8881282f4480
[  358.092684][    C1] yealink 8-1:36.0: unexpected response 0
[  358.092935][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.096951][   T30]  (
[  358.103914][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.107242][   T30] &of->mutex
[  358.113106][    C1] yealink 8-1:36.0: unexpected response 0
[  358.120257][   T30] ){+.+.}-{4:4}
[  358.126262][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.132909][   T30] , at: kernfs_seq_start+0x4f/0x2a0
[  358.137958][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.143724][   T30]  #2: 
[  358.150512][    C1] yealink 8-1:36.0: unexpected response 0
[  358.150762][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.153457][   T30] ffff88811aa110f8
[  358.160466][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.164072][   T30]  (
[  358.169987][    C1] yealink 8-1:36.0: unexpected response 0
[  358.170210][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.172529][   T30] kn->active
[  358.179471][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.183288][   T30] #20
[  358.190171][    C1] yealink 8-1:36.0: unexpected response 0
[  358.190424][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.193667][   T30] ){++++}-{0:0}
[  358.199820][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.205442][   T30] , at: kernfs_seq_start+0xbc/0x2a0
[  358.212578][    C1] yealink 8-1:36.0: unexpected response 0
[  358.217397][   T30]  #3: 
[  358.224502][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.227107][   T30] ffff88812e5801d8
[  358.233157][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.239941][   T30]  (
[  358.243551][    C1] yealink 8-1:36.0: unexpected response 0
[  358.243798][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.250388][   T30] &dev->mutex
[  358.253092][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.258729][   T30] ){....}-{4:4}
[  358.265459][    C1] yealink 8-1:36.0: unexpected response 0
[  358.265683][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.268530][   T30] , at: manufacturer_show+0x26/0xa0
[  358.275482][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.278808][   T30] 5 locks held by kworker/1:5/5894:
[  358.284525][    C1] yealink 8-1:36.0: unexpected response 0
[  358.284744][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.289718][   T30] 2 locks held by syz.7.240/6254:
[  358.296841][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.299444][   T30] 1 lock held by syz-executor/6257:
[  358.306292][    C1] yealink 8-1:36.0: unexpected response 0
[  358.306521][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.310127][   T30]  #0: 
[  358.316062][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.322643][   T30] ffff888100e87980
[  358.325150][    C1] yealink 8-1:36.0: unexpected response 0
[  358.325369][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.332038][   T30]  (
[  358.335463][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.340991][   T30] &root->kernfs_rwsem
[  358.344453][    C1] yealink 8-1:36.0: unexpected response 0
[  358.344671][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.351557][   T30] ){++++}-{4:4}
[  358.357082][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.363686][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  358.366467][    C1] yealink 8-1:36.0: unexpected response 0
[  358.366707][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.372407][   T30] 1 lock held by syz-executor/6258:
[  358.379469][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.383130][   T30]  #0: 
[  358.390155][    C1] yealink 8-1:36.0: unexpected response 0
[  358.390378][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.392691][   T30] ffff888100e87980
[  358.398617][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.405342][   T30]  (
[  358.408591][    C1] yealink 8-1:36.0: unexpected response 0
[  358.415728][   T30] &root->kernfs_rwsem
[  358.419183][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.424706][   T30] ){++++}-{4:4}
[  358.431656][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.434947][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  358.441679][    C1] yealink 8-1:36.0: unexpected response 0
[  358.447130][   T30] 1 lock held by syz-executor/6259:
[  358.453034][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.455652][   T30]  #0: 
[  358.462644][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.466233][   T30] ffff888100e87980
[  358.472988][    C1] yealink 8-1:36.0: unexpected response 0
[  358.475517][   T30]  (
[  358.481534][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.488150][   T30] &root->kernfs_rwsem
[  358.491709][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.498280][   T30] ){++++}-{4:4}
[  358.501723][    C1] yealink 8-1:36.0: unexpected response 0
[  358.507937][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  358.514905][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.520013][   T30] 1 lock held by syz-executor/6260:
[  358.527013][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.532260][   T30]  #0: 
[  358.538278][    C1] yealink 8-1:36.0: unexpected response 0
[  358.538507][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.545464][   T30] ffff888100e87980
[  358.550805][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.557489][   T30]  (
[  358.562742][    C1] yealink 8-1:36.0: unexpected response 0
[  358.568675][   T30] &root->kernfs_rwsem
[  358.575636][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.578210][   T30] ){++++}-{4:4}
[  358.585169][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.588826][   T30] , at: kernfs_dop_revalidate+0xa5/0x7e0
[  358.594561][    C1] yealink 8-1:36.0: unexpected response 0
[  358.594812][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.601520][   T30] 
[  358.604241][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.611056][   T30] =============================================
[  358.611056][   T30] 
[  358.615035][    C1] yealink 8-1:36.0: unexpected response 0
[  358.615295][    C1] yealink 8-1:36.0: urb_ctl_callback - urb status -71
[  358.620970][   T30] NMI backtrace for cpu 0
[  358.620993][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  358.621023][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[  358.621038][   T30] Call Trace:
[  358.621048][   T30]  <TASK>
[  358.621058][   T30]  dump_stack_lvl+0x100/0x190
[  358.621093][   T30]  nmi_cpu_backtrace.cold+0x12d/0x151
[  358.621126][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  358.621164][   T30]  nmi_trigger_cpumask_backtrace+0x1d7/0x230
[  358.621199][   T30]  sys_info+0x141/0x190
[  358.621223][   T30]  watchdog+0xcb1/0x1030
[  358.621261][   T30]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  358.621291][   T30]  ? __pfx_watchdog+0x10/0x10
[  358.621322][   T30]  ? __kthread_parkme+0x18c/0x230
[  358.621362][   T30]  ? kthread+0x13a/0x450
[  358.621384][   T30]  ? __pfx_watchdog+0x10/0x10
[  358.621412][   T30]  kthread+0x370/0x450
[  358.621445][   T30]  ? __pfx_kthread+0x10/0x10
[  358.621472][   T30]  ret_from_fork+0x69a/0xc80
[  358.621506][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  358.621540][   T30]  ? __switch_to+0x7f6/0x1100
[  358.621577][   T30]  ? __switch_to_asm+0x39/0x70
[  358.621610][   T30]  ? __pfx_kthread+0x10/0x10
[  358.621637][   T30]  ret_from_fork_asm+0x1a/0x30
[  358.621687][   T30]  </TASK>
[  358.621697][   T30] Sending NMI from CPU 0 to CPUs 1:
[  358.628142][    C1] yealink 8-1:36.0: urb_irq_callback - urb status -71
[  358.631457][    C1] NMI backtrace for cpu 1
[  358.631472][    C1] CPU: 1 UID: 0 PID: 3525 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
[  358.631500][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[  358.631514][    C1] RIP: 0010:number+0x602/0xc90
[  358.631539][    C1] Code: 31 ff 29 c3 89 44 24 40 89 5c 24 14 e8 a7 08 49 fa 40 84 ed 0f 85 97 00 00 00 e8 49 0e 49 fa 83 eb 01 31 ff 89 de 89 5c 24 14 <89> dd e8 e7 08 49 fa 8b 54 24 14 85 d2 0f 88 64 05 00 00 49 bc 00
[  358.631561][    C1] RSP: 0018:ffffc900001a7f68 EFLAGS: 00000046
[  358.631581][    C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff87694549
[  358.631596][    C1] RDX: ffff88811559bb80 RSI: 0000000000000001 RDI: 0000000000000000
[  358.631610][    C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
[  358.631624][    C1] R10: 0000000000000000 R11: 00000000001be070 R12: 0000000000000166
[  358.631639][    C1] R13: ffffc900801a8397 R14: 0000000000000003 R15: 0000000000000002
[  358.631654][    C1] FS:  0000000000000000(0000) GS:ffff8882687a9000(0000) knlGS:0000000000000000
[  358.631677][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  358.631694][    C1] CR2: 0000001b31414ff8 CR3: 00000000094ac000 CR4: 00000000003506f0
[  358.631710][    C1] Call Trace:
[  358.631717][    C1]  <IRQ>
[  358.631726][    C1]  ? simple_strntoll+0x60/0xb0
[  358.631754][    C1]  ? __pfx_number+0x10/0x10
[  358.631781][    C1]  vsnprintf+0x30e/0x1240
[  358.631814][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  358.631842][    C1]  ? __asan_memcpy+0x3c/0x60
[  358.631866][    C1]  sprintf+0xcc/0x100
[  358.631893][    C1]  ? __pfx_sprintf+0x10/0x10
[  358.631919][    C1]  ? desc_read_finalized_seq+0x131/0x1d0
[  358.631955][    C1]  ? __asan_memcpy+0x3c/0x60
[  358.631977][    C1]  ? get_data+0x3b6/0x500
[  358.632011][    C1]  info_print_prefix+0x25a/0x350
[  358.632044][    C1]  ? __pfx_info_print_prefix+0x10/0x10
[  358.632079][    C1]  ? __pfx__prb_read_valid+0x10/0x10
[  358.632121][    C1]  record_print_text+0x143/0x3c0
[  358.632155][    C1]  ? desc_read_finalized_seq+0x131/0x1d0
[  358.632190][    C1]  ? __pfx_record_print_text+0x10/0x10
[  358.632225][    C1]  ? __pfx_prb_read_valid+0x10/0x10
[  358.632249][    C1]  printk_get_next_message+0x2d1/0x6c0
[  358.632278][    C1]  ? __pfx_printk_get_next_message+0x10/0x10
[  358.632311][    C1]  ? lock_acquire+0x1b1/0x370
[  358.632348][    C1]  console_flush_one_record+0x67c/0xe50
[  358.632378][    C1]  ? __pfx_console_flush_one_record+0x10/0x10
[  358.632409][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
[  358.632439][    C1]  console_unlock+0x103/0x260
[  358.632464][    C1]  ? __pfx_console_unlock+0x10/0x10
[  358.632490][    C1]  ? lock_acquire+0x100/0x370
[  358.632522][    C1]  ? vprintk_emit+0x516/0x6b0
[  358.632547][    C1]  ? vprintk_emit+0x516/0x6b0
[  358.632574][    C1]  vprintk_emit+0x407/0x6b0
[  358.632600][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  358.632625][    C1]  ? is_bpf_text_address+0x94/0x1a0
[  358.632656][    C1]  ? __kernel_text_address+0xd/0x30
[  358.632683][    C1]  dev_vprintk_emit+0x394/0x3e0
[  358.632711][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  358.632741][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  358.632769][    C1]  ? stack_depot_save_flags+0x27/0x9d0
[  358.632804][    C1]  dev_printk_emit+0xd2/0x10d
[  358.632829][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  358.632855][    C1]  ? kasan_save_stack+0x30/0x50
[  358.632880][    C1]  ? kfree+0x204/0x650
[  358.632905][    C1]  ? dummy_timer+0xd35/0x36c0
[  358.632936][    C1]  ? __hrtimer_run_queues+0x470/0xa00
[  358.632960][    C1]  ? hrtimer_run_softirq+0x17d/0x2c0
[  358.632982][    C1]  ? handle_softirqs+0x1dd/0x9e0
[  358.633009][    C1]  ? irq_exit_rcu+0x9/0x30
[  358.633041][    C1]  __dev_printk+0xcb/0x100
[  358.633068][    C1]  _dev_err+0xef/0x127
[  358.633094][    C1]  ? __pfx__dev_err+0x10/0x10
[  358.633130][    C1]  ? find_held_lock+0x2b/0x80
[  358.633156][    C1]  ? find_held_lock+0x2b/0x80
[  358.633181][    C1]  ? kcov_remote_start+0x283/0x660
[  358.633206][    C1]  ? kcov_remote_start+0x283/0x660
[  358.633235][    C1]  urb_irq_callback.cold+0x41/0xfd
[  358.633258][    C1]  __usb_hcd_giveback_urb+0x38d/0x610
[  358.633291][    C1]  usb_hcd_giveback_urb+0x3ca/0x4a0
[  358.633324][    C1]  dummy_timer+0xda1/0x36c0
[  358.633358][    C1]  ? find_held_lock+0x2b/0x80
[  358.633388][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  358.633413][    C1]  ? debug_object_deactivate+0x2e4/0x3b0
[  358.633439][    C1]  ? __pfx_debug_object_deactivate+0x10/0x10
[  358.633465][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  358.633495][    C1]  ? mark_held_locks+0x40/0x70
[  358.633527][    C1]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  358.633552][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  358.633584][    C1]  __hrtimer_run_queues+0x470/0xa00
[  358.633613][    C1]  hrtimer_run_softirq+0x17d/0x2c0
[  358.633637][    C1]  handle_softirqs+0x1dd/0x9e0
[  358.633667][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  358.633696][    C1]  ? _raw_spin_unlock+0x28/0x50
[  358.633718][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x740
[  358.633746][    C1]  __irq_exit_rcu+0x160/0x210
[  358.633774][    C1]  irq_exit_rcu+0x9/0x30
[  358.633800][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  358.633829][    C1]  </IRQ>
[  358.633837][    C1]  <TASK>
[  358.633846][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  358.633871][    C1] RIP: 0010:lock_release+0x19e/0x310
[  358.633904][    C1] Code: ff 65 0f c1 05 3b a9 68 0b 83 f8 01 0f 85 28 01 00 00 9c 58 f6 c4 02 0f 85 13 01 00 00 41 f7 c6 00 02 00 00 0f 85 c0 00 00 00 <48> 8b 44 24 10 65 48 2b 05 ed 64 68 0b 0f 85 4e 01 00 00 48 83 c4
[  358.633925][    C1] RSP: 0018:ffffc900017bf470 EFLAGS: 00000206
[  358.633943][    C1] RAX: 0000000000000046 RBX: ffffffff896dd9e0 RCX: ffffc900017bf47c
[  358.633959][    C1] RDX: 0000000000000003 RSI: ffffffff890a43d9 RDI: ffffffff87b04160
[  358.633975][    C1] RBP: ffffffff821ccd75 R08: 0000000000000001 R09: 0000000000000000
[  358.633989][    C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88811559bb80
[  358.634004][    C1] R13: 0000000000000001 R14: 0000000000000206 R15: 0000000000000004
[  358.634020][    C1]  ? page_table_check_clear+0x175/0x8f0
[  358.634053][    C1]  page_table_check_clear+0x17a/0x8f0
[  358.634080][    C1]  __page_table_check_pte_clear+0xf1/0x100
[  358.634113][    C1]  ? __pfx___page_table_check_pte_clear+0x10/0x10
[  358.634148][    C1]  ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550
[  358.634183][    C1]  __zap_vma_range+0x267d/0x41f0
[  358.634220][    C1]  ? __pfx___zap_vma_range+0x10/0x10
[  358.634247][    C1]  ? find_held_lock+0x2b/0x80
[  358.634276][    C1]  unmap_vmas+0x299/0x5f0
[  358.634302][    C1]  ? __pfx_unmap_vmas+0x10/0x10
[  358.634327][    C1]  ? mas_next_slot+0x10a3/0x1960
[  358.634367][    C1]  exit_mmap+0x1ef/0xa10
[  358.634394][    C1]  ? __pfx_exit_mmap+0x10/0x10
[  358.634418][    C1]  ? trace_contention_end+0x122/0x170
[  358.634443][    C1]  ? uprobe_clear_state+0x5f/0x260
[  358.634469][    C1]  ? uprobe_clear_state+0x5f/0x260
[  358.634507][    C1]  ? arch_uprobe_clear_state+0x107/0x150
[  358.634543][    C1]  mmput+0xe0/0x430
[  358.634569][    C1]  do_exit+0x833/0x2a60
[  358.634603][    C1]  ? __pfx_do_exit+0x10/0x10
[  358.634634][    C1]  ? do_raw_spin_lock+0x128/0x260
[  358.634657][    C1]  ? find_held_lock+0x2b/0x80
[  358.634682][    C1]  ? get_signal+0x7e0/0x21e0
[  358.634710][    C1]  do_group_exit+0xd5/0x2a0
[  358.634732][    C1]  get_signal+0x1ec7/0x21e0
[  358.634764][    C1]  ? __pfx_get_signal+0x10/0x10
[  358.634791][    C1]  ? putname+0xb6/0x110
[  358.634814][    C1]  ? do_sys_openat2+0x157/0x1e0
[  358.634839][    C1]  arch_do_signal_or_restart+0x91/0x7a0
[  358.634872][    C1]  ? __pfx_get_timespec64+0x10/0x10
[  358.634900][    C1]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  358.634938][    C1]  ? __pfx___x64_sys_openat+0x10/0x10
[  358.634965][    C1]  ? rcu_is_watching+0x12/0xc0
[  358.634990][    C1]  exit_to_user_mode_loop+0x7e/0x430
[  358.635021][    C1]  ? do_syscall_64+0x4d7/0x7f0
[  358.635053][    C1]  do_syscall_64+0x682/0x7f0
[  358.635081][    C1]  ? irqentry_exit+0xe5/0x6c0
[  358.635117][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  358.635140][    C1] RIP: 0033:0x7f88c62dc0fc
[  358.635158][    C1] Code: Unable to access opcode bytes at 0x7f88c62dc0d2.
[  358.635169][    C1] RSP: 002b:00007ffeeeafa970 EFLAGS: 00000206 ORIG_RAX: 0000000000000101
[  358.635191][    C1] RAX: fffffffffffffffe RBX: 000000000000005a RCX: 00007f88c62dc0fc
[  358.635206][    C1] RDX: 0000000000090800 RSI: 00007f88c63726ab RDI: 00000000ffffff9c
[  358.635222][    C1] RBP: 00007ffeeeafaa1c R08: 0000000000000000 R09: 0000000000000000
[  358.635237][    C1] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000002c
[  358.635251][    C1] R13: 0000000000000000 R14: 000000000002a0ed R15: 00007ffeeeafaa70
[  358.635274][    C1]  </TASK>
[  358.635463][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  358.635483][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  358.635512][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[  358.635528][   T30] Call Trace:
[  358.635538][   T30]  <TASK>
[  358.635548][   T30]  dump_stack_lvl+0x100/0x190
[  358.635581][   T30]  vpanic+0x552/0x970
[  358.635611][   T30]  ? __pfx_vpanic+0x10/0x10
[  358.635640][   T30]  ? nmi_trigger_cpumask_backtrace+0x182/0x230
[  358.635672][   T30]  ? nmi_trigger_cpumask_backtrace+0x182/0x230
[  358.635724][   T30]  panic+0xd1/0xe0
[  358.635752][   T30]  ? __pfx_panic+0x10/0x10
[  358.635787][   T30]  ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[  358.635817][   T30]  ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[  358.635847][   T30]  ? nmi_trigger_cpumask_backtrace+0x200/0x230
[  358.635888][   T30]  ? watchdog.cold+0x1ec/0x234
[  358.635919][   T30]  ? watchdog+0xcc1/0x1030
[  358.635952][   T30]  watchdog.cold+0x1fd/0x234
[  358.635991][   T30]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  358.636021][   T30]  ? __pfx_watchdog+0x10/0x10
[  358.636059][   T30]  ? __kthread_parkme+0x18c/0x230
[  358.636099][   T30]  ? kthread+0x13a/0x450
[  358.636122][   T30]  ? __pfx_watchdog+0x10/0x10
[  358.636152][   T30]  kthread+0x370/0x450
[  358.636176][   T30]  ? __pfx_kthread+0x10/0x10
[  358.636203][   T30]  ret_from_fork+0x69a/0xc80
[  358.636237][   T30]  ? __pfx_ret_from_fork+0x10/0x10
[  358.636272][   T30]  ? __switch_to+0x7f6/0x1100
[  358.636309][   T30]  ? __switch_to_asm+0x39/0x70
[  358.636343][   T30]  ? __pfx_kthread+0x10/0x10
[  358.636372][   T30]  ret_from_fork_asm+0x1a/0x30
[  358.636421][   T30]  </TASK>
[  360.075703][   T30] Kernel Offset: disabled
[  360.080162][   T30] Rebooting in 86400 seconds..