last executing test programs:

22.182661435s ago: executing program 4 (id=4400):
socket(0xa, 0x803, 0x0)

21.983547473s ago: executing program 4 (id=4405):
arch_prctl$ARCH_GET_XCOMP_GUEST_PERM(0x1024, &(0x7f00000022c0))

21.880750853s ago: executing program 4 (id=4408):
syz_usb_connect$uac1(0x0, 0xab, &(0x7f0000000980)=ANY=[@ANYBLOB="12010000000000086b1d01014000010203010902990003010000000904000000010100000a240100000002010211240600000500000000000000000000000c2407000000003e8e7a70e108240400005cc3bc090401000001020000090401010101020000090501090000000000072501000000000904020000010200000904020101010200000e24020100011002e53a08000000072401000000000905820908"], 0x0)

21.506536092s ago: executing program 1 (id=4414):
syz_usb_connect(0x0, 0x24, &(0x7f0000001880)={{0x12, 0x1, 0x300, 0xb9, 0xea, 0x83, 0x8, 0x19d2, 0x1105, 0x714e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x7, 0x40, 0x3}}]}}, &(0x7f0000002bc0)={0x0, 0x0, 0x55, &(0x7f00000028c0)={0x5, 0xf, 0x55, 0x1, [@generic={0x50, 0x10, 0xa, "6cf07fe77cb8c7f3220ec7446c6803923bc206257d3003a149ce31f5505ea0df148053b27d170617c834461bfe9863df2a392f0ea0978b8d98f35fc1fcec4f6d9630feb2cabf8536a3ad63746d"}]}})

20.497362955s ago: executing program 0 (id=4417):
lsm_get_self_attr(0x67, 0x0, &(0x7f0000000540), 0x0)

20.37505868s ago: executing program 0 (id=4418):
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x80008, 0x4005, 0x414}, 0x50)

20.304475594s ago: executing program 4 (id=4419):
ustat(0x11, &(0x7f0000000600))

20.300061703s ago: executing program 0 (id=4420):
syz_usb_connect(0x2, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011001581c2908570b2a85396d0102030109021b00010001000b0904c8020103010203090504"], 0x0)

20.108670886s ago: executing program 4 (id=4421):
syz_usb_connect$uac3(0x3, 0xb2, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040820589004000010203010902a0000301018005080b0001010130000904000000010130000a2401063100060000001424020400040107020000000500020000000900132403060703060404ff070000"], 0x0)

19.996847019s ago: executing program 1 (id=4422):
syz_emit_ethernet(0x5e, &(0x7f0000001c00)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, "be027b", 0x28, 0x89, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], "8c21cc8e576bf5b0d6fa8880193377a8468101b5e468a07658d9d160bdb3553879e3c8970446f498"}}}}}, 0x0)

19.914391012s ago: executing program 1 (id=4423):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x1, 0x8, 0x6, 0x7, 0xffffffffffffffe0, 0xfffffffffffffffc}]}, &(0x7f00000000c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x10}, 0x94)

19.855351703s ago: executing program 1 (id=4424):
syz_usb_connect(0x2, 0x24, &(0x7f00000002c0)={{0x12, 0x1, 0x310, 0xc0, 0xe5, 0x8f, 0x10, 0x19d2, 0x330, 0xfc7d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x9, 0xd0, 0xbf}}]}}, &(0x7f0000000f00)={0x0, 0x0, 0x1c, &(0x7f0000000d40)={0x5, 0xf, 0x1c, 0x2, [@ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x9c, 0x2, 0x1, 0x0, 0x7, [0x30, 0xff0000]}]}})

19.073439659s ago: executing program 3 (id=4431):
add_key(&(0x7f00000000c0)='pkcs7_test\x00', 0x0, &(0x7f0000000000)="100c0608262300ba8b0ad775b31b", 0xe, 0xfffffffffffffffc)

18.987818281s ago: executing program 2 (id=4432):
syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002)

18.973447161s ago: executing program 3 (id=4433):
syz_usb_connect$uac2(0x2, 0x7b, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1235, 0x8215, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x6, 0x10, 0x2, {0x8, 0xb, 0x1, 0xa, 0x1, 0x4, 0x20, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x11, 0x7, 0x9, 0x9}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x4, 0x6c, 0x5, {0x8, 0x25, 0x1, 0x80, 0xc, 0x12, 0xff}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x5, 0x3, 0xc4, {0x8, 0x25, 0x1, 0x80, 0xc, 0xfc}}}}}}}}]}}, 0x0)

18.917926848s ago: executing program 2 (id=4434):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000027000000ffffff7f950000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

18.87170584s ago: executing program 2 (id=4435):
syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000eafa7240936901b0293df400100109021b000124a800800904000001030000000905", @ANYRES32], 0x0)

18.792210989s ago: executing program 4 (id=4436):
syz_usb_connect(0x2, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x310, 0x40, 0x49, 0x17, 0x20, 0x10fd, 0xde00, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0xc, 0x20, 0x8, "", [{{0x9, 0x4, 0x87, 0x9, 0x0, 0x86, 0xc0, 0xd3}}]}}]}}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0})

18.672699105s ago: executing program 0 (id=4437):
syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3c}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0xff6f}}}}}}}, 0x0)

18.627806316s ago: executing program 0 (id=4438):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48)

18.573500887s ago: executing program 0 (id=4439):
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})

18.545774047s ago: executing program 1 (id=4440):
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x42}]}, &(0x7f0000000c40)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x47, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94)

18.406905445s ago: executing program 1 (id=4441):
syz_usb_connect(0x5, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005a52cf40cd063501a4a80000000109021b0001000040000904a800012d250c020905a102e1"], 0x0)

17.151061826s ago: executing program 3 (id=4442):
shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/208)

17.108859415s ago: executing program 2 (id=4443):
fsopen(&(0x7f0000000480)='adfs\x00', 0x0)

16.630149501s ago: executing program 3 (id=4444):
mount$fuseblk(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000180), 0x1800000, 0x0)

16.573793847s ago: executing program 2 (id=4445):
syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@random="cfb14e407d33", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}, @void, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, 'z&-', 0x38, 0x3a, 0x1, @local, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x8001, {0x2, 0x6, "081331", 0x9, 0xff, 0x0, @loopback, @loopback, [@fragment={0x3b, 0x0, 0xe, 0x0, 0x0, 0x3, 0x65}]}}}}}}}, 0x0)

16.133588359s ago: executing program 3 (id=4446):
syz_clone3(&(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, {0x1d}, &(0x7f0000003f00), 0x0, 0x0, 0x0}, 0x58)

16.059561966s ago: executing program 2 (id=4447):
syz_usb_connect(0x2, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001d9167204f17316a3f26010203010902120001000000000904"], 0x0)

15.614606981s ago: executing program 3 (id=4448):
syz_usb_connect(0x5, 0x35, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001048640090904e40401ffe7bb04082402e8ba03b61009050702"], 0x0)

3.583423433s ago: executing program 32 (id=4436):
syz_usb_connect(0x2, 0x24, &(0x7f0000000200)={{0x12, 0x1, 0x310, 0x40, 0x49, 0x17, 0x20, 0x10fd, 0xde00, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x4, 0xc, 0x20, 0x8, "", [{{0x9, 0x4, 0x87, 0x9, 0x0, 0x86, 0xc0, 0xd3}}]}}]}}, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0})

3.015498054s ago: executing program 33 (id=4439):
syz_usb_connect(0x2, 0x396, &(0x7f0000000040)=ANY=[@ANYBLOB="120100023ee6f410b40402101b60010203010902840301090130d30904"], &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0})

2.605002911s ago: executing program 34 (id=4441):
syz_usb_connect(0x5, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005a52cf40cd063501a4a80000000109021b0001000040000904a800012d250c020905a102e1"], 0x0)

574.875494ms ago: executing program 35 (id=4447):
syz_usb_connect(0x2, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="120100001d9167204f17316a3f26010203010902120001000000000904"], 0x0)

0s ago: executing program 36 (id=4448):
syz_usb_connect(0x5, 0x35, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100003be004209904a2a9e8c4010203010902230001048640090904e40401ffe7bb04082402e8ba03b61009050702"], 0x0)

kernel console output (not intermixed with test programs):

status -71
[  673.668127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.668146][    C0] yealink 3-1:36.0: unexpected response 0
[  673.675019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.681874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.681888][    C0] yealink 3-1:36.0: unexpected response 0
[  673.687762][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.694645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.694668][    C0] yealink 3-1:36.0: unexpected response 0
[  673.701507][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.707358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.707379][    C0] yealink 3-1:36.0: unexpected response 0
[  673.714220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.721151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.721180][    C0] yealink 3-1:36.0: unexpected response 0
[  673.728412][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.735327][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.735351][    C0] yealink 3-1:36.0: unexpected response 0
[  673.742200][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.748040][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.748060][    C0] yealink 3-1:36.0: unexpected response 0
[  673.754958][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.761818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.761833][    C0] yealink 3-1:36.0: unexpected response 0
[  673.767720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.774633][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.774656][    C0] yealink 3-1:36.0: unexpected response 0
[  673.781524][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.787448][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.787467][    C0] yealink 3-1:36.0: unexpected response 0
[  673.794358][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.801214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.801232][    C0] yealink 3-1:36.0: unexpected response 0
[  673.807535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.814654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.814676][    C0] yealink 3-1:36.0: unexpected response 0
[  673.821539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.827430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.827453][    C0] yealink 3-1:36.0: unexpected response 0
[  673.835510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.842362][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.842378][    C0] yealink 3-1:36.0: unexpected response 0
[  673.848212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.855087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.855103][    C0] yealink 3-1:36.0: unexpected response 0
[  673.861926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.867771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.867790][    C0] yealink 3-1:36.0: unexpected response 0
[  673.874723][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.881585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.881601][    C0] yealink 3-1:36.0: unexpected response 0
[  673.887479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.894394][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.894414][    C0] yealink 3-1:36.0: unexpected response 0
[  673.901275][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.907123][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.907144][    C0] yealink 3-1:36.0: unexpected response 0
[  673.913985][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.920892][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.920913][    C0] yealink 3-1:36.0: unexpected response 0
[  673.926763][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.934961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.934985][    C0] yealink 3-1:36.0: unexpected response 0
[  673.947642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.967046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.967063][    C0] yealink 3-1:36.0: unexpected response 0
[  673.973875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.980740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.980765][    C0] yealink 3-1:36.0: unexpected response 0
[  673.986587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  673.993404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  673.993419][    C0] yealink 3-1:36.0: unexpected response 0
[  674.000294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.006125][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.006142][    C0] yealink 3-1:36.0: unexpected response 0
[  674.012947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.019852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.019872][    C0] yealink 3-1:36.0: unexpected response 0
[  674.025743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.032676][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.032693][    C0] yealink 3-1:36.0: unexpected response 0
[  674.040653][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.046505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.046521][    C0] yealink 3-1:36.0: unexpected response 0
[  674.053363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.060283][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.060304][    C0] yealink 3-1:36.0: unexpected response 0
[  674.066130][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.072941][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.072955][    C0] yealink 3-1:36.0: unexpected response 0
[  674.079915][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.085805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.085828][    C0] yealink 3-1:36.0: unexpected response 0
[  674.092712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.099636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.099658][    C0] yealink 3-1:36.0: unexpected response 0
[  674.105521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.112471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.112487][    C0] yealink 3-1:36.0: unexpected response 0
[  674.119387][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.125250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.125273][    C0] yealink 3-1:36.0: unexpected response 0
[  674.132130][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.140408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.140433][    C0] yealink 3-1:36.0: unexpected response 0
[  674.146270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.153088][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.153102][    C0] yealink 3-1:36.0: unexpected response 0
[  674.159967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.165813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.165839][    C0] yealink 3-1:36.0: unexpected response 0
[  674.172699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.179680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.179702][    C0] yealink 3-1:36.0: unexpected response 0
[  674.185580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.192405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.192420][    C0] yealink 3-1:36.0: unexpected response 0
[  674.199325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.205197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.205213][    C0] yealink 3-1:36.0: unexpected response 0
[  674.212023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.218935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.218961][    C0] yealink 3-1:36.0: unexpected response 0
[  674.224826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.231740][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.231764][    C0] yealink 3-1:36.0: unexpected response 0
[  674.238720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.245921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.245944][    C0] yealink 3-1:36.0: unexpected response 0
[  674.252832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.259766][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.259787][    C0] yealink 3-1:36.0: unexpected response 0
[  674.265668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.272519][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.272535][    C0] yealink 3-1:36.0: unexpected response 0
[  674.279411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.285278][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.285301][    C0] yealink 3-1:36.0: unexpected response 0
[  674.292148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.299065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.299088][    C0] yealink 3-1:36.0: unexpected response 0
[  674.304917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.311737][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.311752][    C0] yealink 3-1:36.0: unexpected response 0
[  674.318664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.324545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.324563][    C0] yealink 3-1:36.0: unexpected response 0
[  674.331376][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.338261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.338285][    C0] yealink 3-1:36.0: unexpected response 0
[  674.345522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.352391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.352407][    C0] yealink 3-1:36.0: unexpected response 0
[  674.359422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.365272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.365295][    C0] yealink 3-1:36.0: unexpected response 0
[  674.372139][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.379017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.379040][    C0] yealink 3-1:36.0: unexpected response 0
[  674.384918][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.391781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.391802][    C0] yealink 3-1:36.0: unexpected response 0
[  674.398694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.404544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.404568][    C0] yealink 3-1:36.0: unexpected response 0
[  674.411425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.418326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.418345][    C0] yealink 3-1:36.0: unexpected response 0
[  674.424183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.431109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.431131][    C0] yealink 3-1:36.0: unexpected response 0
[  674.438003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.445256][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.445280][    C0] yealink 3-1:36.0: unexpected response 0
[  674.452129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.459042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.459068][    C0] yealink 3-1:36.0: unexpected response 0
[  674.464937][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.471796][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.471810][    C0] yealink 3-1:36.0: unexpected response 0
[  674.478699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.484547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.484570][    C0] yealink 3-1:36.0: unexpected response 0
[  674.491430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.498301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.498324][    C0] yealink 3-1:36.0: unexpected response 0
[  674.504136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.511052][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.511074][    C0] yealink 3-1:36.0: unexpected response 0
[  674.517934][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.523732][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.523748][    C0] yealink 3-1:36.0: unexpected response 0
[  674.530657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.537549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.537576][    C0] yealink 3-1:36.0: unexpected response 0
[  674.543397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.551637][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.551662][    C0] yealink 3-1:36.0: unexpected response 0
[  674.558618][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.564484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.564501][    C0] yealink 3-1:36.0: unexpected response 0
[  674.571322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.578188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.578211][    C0] yealink 3-1:36.0: unexpected response 0
[  674.584019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.590948][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.590969][    C0] yealink 3-1:36.0: unexpected response 0
[  674.597851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.603701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.603716][    C0] yealink 3-1:36.0: unexpected response 0
[  674.610592][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.617484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.617501][    C0] yealink 3-1:36.0: unexpected response 0
[  674.623281][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.630158][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.630180][    C0] yealink 3-1:36.0: unexpected response 0
[  674.637038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.642858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.642879][    C0] yealink 3-1:36.0: unexpected response 0
[  674.651156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.658039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.658055][    C0] yealink 3-1:36.0: unexpected response 0
[  674.663831][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.670723][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.670743][    C0] yealink 3-1:36.0: unexpected response 0
[  674.677661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.683524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.683541][    C0] yealink 3-1:36.0: unexpected response 0
[  674.690420][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.697324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.697347][    C0] yealink 3-1:36.0: unexpected response 0
[  674.703166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.710064][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.710084][    C0] yealink 3-1:36.0: unexpected response 0
[  674.716963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.722799][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.722815][    C0] yealink 3-1:36.0: unexpected response 0
[  674.729708][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.736567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.736584][    C0] yealink 3-1:36.0: unexpected response 0
[  674.742355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.749240][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.749263][    C0] yealink 3-1:36.0: unexpected response 0
[  674.757494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.763328][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.763343][    C0] yealink 3-1:36.0: unexpected response 0
[  674.770254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.777185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.777202][    C0] yealink 3-1:36.0: unexpected response 0
[  674.782978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.789873][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.789892][    C0] yealink 3-1:36.0: unexpected response 0
[  674.796756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.802525][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.802538][    C0] yealink 3-1:36.0: unexpected response 0
[  674.809409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.816313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.816332][    C0] yealink 3-1:36.0: unexpected response 0
[  674.822138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.829063][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.829085][    C0] yealink 3-1:36.0: unexpected response 0
[  674.835976][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.841779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.841795][    C0] yealink 3-1:36.0: unexpected response 0
[  674.848673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.856958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.856983][    C0] yealink 3-1:36.0: unexpected response 0
[  674.862810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.869711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.869732][    C0] yealink 3-1:36.0: unexpected response 0
[  674.876673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.882445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.882459][    C0] yealink 3-1:36.0: unexpected response 0
[  674.889334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.896203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.896220][    C0] yealink 3-1:36.0: unexpected response 0
[  674.901982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.908859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.908878][    C0] yealink 3-1:36.0: unexpected response 0
[  674.915732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.921535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.921549][    C0] yealink 3-1:36.0: unexpected response 0
[  674.928482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.935385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.935406][    C0] yealink 3-1:36.0: unexpected response 0
[  674.941204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.948094][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.948114][    C0] yealink 3-1:36.0: unexpected response 0
[  674.954997][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.968986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.969010][    C0] yealink 3-1:36.0: unexpected response 0
[  674.975905][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.981708][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.981723][    C0] yealink 3-1:36.0: unexpected response 0
[  674.988603][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  674.995477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  674.995497][    C0] yealink 3-1:36.0: unexpected response 0
[  675.001263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.008138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.008158][    C0] yealink 3-1:36.0: unexpected response 0
[  675.015470][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.021248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.021262][    C0] yealink 3-1:36.0: unexpected response 0
[  675.028182][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.035092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.035115][    C0] yealink 3-1:36.0: unexpected response 0
[  675.040919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.047802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.047823][    C0] yealink 3-1:36.0: unexpected response 0
[  675.054737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.068731][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.068756][    C0] yealink 3-1:36.0: unexpected response 0
[  675.075682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.081514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.081533][    C0] yealink 3-1:36.0: unexpected response 0
[  675.088436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.095334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.095356][    C0] yealink 3-1:36.0: unexpected response 0
[  675.101174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.108134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.108153][    C0] yealink 3-1:36.0: unexpected response 0
[  675.115022][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.120818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.120833][    C0] yealink 3-1:36.0: unexpected response 0
[  675.127706][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.134590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.134606][    C0] yealink 3-1:36.0: unexpected response 0
[  675.140389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.147270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.147293][    C0] yealink 3-1:36.0: unexpected response 0
[  675.154155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.168132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.168158][    C0] yealink 3-1:36.0: unexpected response 0
[  675.175068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.180878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.180893][    C0] yealink 3-1:36.0: unexpected response 0
[  675.187785][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.194717][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.194738][    C0] yealink 3-1:36.0: unexpected response 0
[  675.200528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.207409][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.207433][    C0] yealink 3-1:36.0: unexpected response 0
[  675.214373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.220203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.220222][    C0] yealink 3-1:36.0: unexpected response 0
[  675.227178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.234046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.234065][    C0] yealink 3-1:36.0: unexpected response 0
[  675.239954][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.246853][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.246869][    C0] yealink 3-1:36.0: unexpected response 0
[  675.253679][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.259518][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.259541][    C0] yealink 3-1:36.0: unexpected response 0
[  675.267793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.274707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.274730][    C0] yealink 3-1:36.0: unexpected response 0
[  675.280559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.287471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.287492][    C0] yealink 3-1:36.0: unexpected response 0
[  675.294381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.300190][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.300206][    C0] yealink 3-1:36.0: unexpected response 0
[  675.307075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.313958][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.313975][    C0] yealink 3-1:36.0: unexpected response 0
[  675.319825][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.326733][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.326750][    C0] yealink 3-1:36.0: unexpected response 0
[  675.333556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.339391][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.339414][    C0] yealink 3-1:36.0: unexpected response 0
[  675.346333][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.353217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.353236][    C0] yealink 3-1:36.0: unexpected response 0
[  675.359115][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.367353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.367376][    C0] yealink 3-1:36.0: unexpected response 0
[  675.374253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.380100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.380119][    C0] yealink 3-1:36.0: unexpected response 0
[  675.387003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.393856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.393872][    C0] yealink 3-1:36.0: unexpected response 0
[  675.399729][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.406630][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.406647][    C0] yealink 3-1:36.0: unexpected response 0
[  675.413463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.419309][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.419330][    C0] yealink 3-1:36.0: unexpected response 0
[  675.426241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.433102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.433118][    C0] yealink 3-1:36.0: unexpected response 0
[  675.438975][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.445842][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.445858][    C0] yealink 3-1:36.0: unexpected response 0
[  675.452694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.458575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.458596][    C0] yealink 3-1:36.0: unexpected response 0
[  675.465507][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.479144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.479166][    C0] yealink 3-1:36.0: unexpected response 0
[  675.486069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.492882][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.492897][    C0] yealink 3-1:36.0: unexpected response 0
[  675.498750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.505643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.505666][    C0] yealink 3-1:36.0: unexpected response 0
[  675.512528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.518419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.518445][    C0] yealink 3-1:36.0: unexpected response 0
[  675.525333][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.532188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.532204][    C0] yealink 3-1:36.0: unexpected response 0
[  675.538030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.544942][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.544964][    C0] yealink 3-1:36.0: unexpected response 0
[  675.551809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.557658][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.557680][    C0] yealink 3-1:36.0: unexpected response 0
[  675.565674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.580197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.580224][    C0] yealink 3-1:36.0: unexpected response 0
[  675.587172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.594021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.594037][    C0] yealink 3-1:36.0: unexpected response 0
[  675.599894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.606866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.606883][    C0] yealink 3-1:36.0: unexpected response 0
[  675.613692][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.619521][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.619544][    C0] yealink 3-1:36.0: unexpected response 0
[  675.626471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.633517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.633533][    C0] yealink 3-1:36.0: unexpected response 0
[  675.639390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.646302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.646322][    C0] yealink 3-1:36.0: unexpected response 0
[  675.653222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.659100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.659123][    C0] yealink 3-1:36.0: unexpected response 0
[  675.666016][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.679950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.679971][    C0] yealink 3-1:36.0: unexpected response 0
[  675.686989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.693865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.693881][    C0] yealink 3-1:36.0: unexpected response 0
[  675.699732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.706624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.706641][    C0] yealink 3-1:36.0: unexpected response 0
[  675.713453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.719283][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.719306][    C0] yealink 3-1:36.0: unexpected response 0
[  675.726198][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.733011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.733026][    C0] yealink 3-1:36.0: unexpected response 0
[  675.738879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.745811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.745834][    C0] yealink 3-1:36.0: unexpected response 0
[  675.752677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.758529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.758551][    C0] yealink 3-1:36.0: unexpected response 0
[  675.765446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.772276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.772296][    C0] yealink 3-1:36.0: unexpected response 0
[  675.779211][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.786128][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.786153][    C0] yealink 3-1:36.0: unexpected response 0
[  675.793040][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.798933][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.798954][    C0] yealink 3-1:36.0: unexpected response 0
[  675.805846][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.812712][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.812727][    C0] yealink 3-1:36.0: unexpected response 0
[  675.818570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.825461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.825478][    C0] yealink 3-1:36.0: unexpected response 0
[  675.832297][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.838129][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.838151][    C0] yealink 3-1:36.0: unexpected response 0
[  675.845033][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.851843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.851858][    C0] yealink 3-1:36.0: unexpected response 0
[  675.857693][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.864599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.864622][    C0] yealink 3-1:36.0: unexpected response 0
[  675.871490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.878717][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.878741][    C0] yealink 3-1:36.0: unexpected response 0
[  675.886141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.893106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.893122][    C0] yealink 3-1:36.0: unexpected response 0
[  675.898954][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.905878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.905902][    C0] yealink 3-1:36.0: unexpected response 0
[  675.912749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.918578][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.918601][    C0] yealink 3-1:36.0: unexpected response 0
[  675.925533][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.932420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.932438][    C0] yealink 3-1:36.0: unexpected response 0
[  675.938320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.945253][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.945270][    C0] yealink 3-1:36.0: unexpected response 0
[  675.952102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.957919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.957942][    C0] yealink 3-1:36.0: unexpected response 0
[  675.964802][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.971616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.971632][    C0] yealink 3-1:36.0: unexpected response 0
[  675.977461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.985693][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.985717][    C0] yealink 3-1:36.0: unexpected response 0
[  675.992566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  675.998446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  675.998467][    C0] yealink 3-1:36.0: unexpected response 0
[  676.005356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.012204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.012218][    C0] yealink 3-1:36.0: unexpected response 0
[  676.018077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.025019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.025042][    C0] yealink 3-1:36.0: unexpected response 0
[  676.031910][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.037759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.037783][    C0] yealink 3-1:36.0: unexpected response 0
[  676.044672][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.051485][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.051499][    C0] yealink 3-1:36.0: unexpected response 0
[  676.057337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.064236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.064258][    C0] yealink 3-1:36.0: unexpected response 0
[  676.076914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.085165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.085187][    C0] yealink 3-1:36.0: unexpected response 0
[  676.092049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.097906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.097928][    C0] yealink 3-1:36.0: unexpected response 0
[  676.104826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.111680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.111697][    C0] yealink 3-1:36.0: unexpected response 0
[  676.117532][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.124456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.124480][    C0] yealink 3-1:36.0: unexpected response 0
[  676.131323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.137152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.137176][    C0] yealink 3-1:36.0: unexpected response 0
[  676.144015][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.150918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.150940][    C0] yealink 3-1:36.0: unexpected response 0
[  676.156759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.163592][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.163607][    C0] yealink 3-1:36.0: unexpected response 0
[  676.170513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.176327][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.176343][    C0] yealink 3-1:36.0: unexpected response 0
[  676.183159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.191137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.191160][    C0] yealink 3-1:36.0: unexpected response 0
[  676.203800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.210718][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.210740][    C0] yealink 3-1:36.0: unexpected response 0
[  676.216597][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.223441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.223456][    C0] yealink 3-1:36.0: unexpected response 0
[  676.230357][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.236190][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.236207][    C0] yealink 3-1:36.0: unexpected response 0
[  676.243017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.249977][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.250000][    C0] yealink 3-1:36.0: unexpected response 0
[  676.255850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.262704][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.262720][    C0] yealink 3-1:36.0: unexpected response 0
[  676.269579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.275431][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.275447][    C0] yealink 3-1:36.0: unexpected response 0
[  676.282271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.290510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.290534][    C0] yealink 3-1:36.0: unexpected response 0
[  676.296409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.303264][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.303280][    C0] yealink 3-1:36.0: unexpected response 0
[  676.310155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.316049][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.316070][    C0] yealink 3-1:36.0: unexpected response 0
[  676.322956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.329872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.329892][    C0] yealink 3-1:36.0: unexpected response 0
[  676.335844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.342691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.342707][    C0] yealink 3-1:36.0: unexpected response 0
[  676.349576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.355455][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.355478][    C0] yealink 3-1:36.0: unexpected response 0
[  676.362326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.369198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.369222][    C0] yealink 3-1:36.0: unexpected response 0
[  676.375095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.381983][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.382009][    C0] yealink 3-1:36.0: unexpected response 0
[  676.388919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.396082][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.396108][    C0] yealink 3-1:36.0: unexpected response 0
[  676.402959][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.409872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.409893][    C0] yealink 3-1:36.0: unexpected response 0
[  676.415750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.422604][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.422620][    C0] yealink 3-1:36.0: unexpected response 0
[  676.429689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.435566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.435586][    C0] yealink 3-1:36.0: unexpected response 0
[  676.442559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.449456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.449482][    C0] yealink 3-1:36.0: unexpected response 0
[  676.455325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.462195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.462217][    C0] yealink 3-1:36.0: unexpected response 0
[  676.469142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.474996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.475021][    C0] yealink 3-1:36.0: unexpected response 0
[  676.481864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.488736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.488760][    C0] yealink 3-1:36.0: unexpected response 0
[  676.496024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.502889][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.502905][    C0] yealink 3-1:36.0: unexpected response 0
[  676.509798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.515632][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.515648][    C0] yealink 3-1:36.0: unexpected response 0
[  676.522458][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.529357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.529379][    C0] yealink 3-1:36.0: unexpected response 0
[  676.535255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.542140][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.542162][    C0] yealink 3-1:36.0: unexpected response 0
[  676.549068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.554935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.554952][    C0] yealink 3-1:36.0: unexpected response 0
[  676.561782][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.569023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.569045][    C0] yealink 3-1:36.0: unexpected response 0
[  676.582860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.590076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.590100][    C0] yealink 3-1:36.0: unexpected response 0
[  676.597248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.604119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.604135][    C0] yealink 3-1:36.0: unexpected response 0
[  676.611041][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.616921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.616945][    C0] yealink 3-1:36.0: unexpected response 0
[  676.623788][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.630695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.630716][    C0] yealink 3-1:36.0: unexpected response 0
[  676.636554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.643397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.643412][    C0] yealink 3-1:36.0: unexpected response 0
[  676.650311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.656162][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.656186][    C0] yealink 3-1:36.0: unexpected response 0
[  676.663025][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.669891][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.669911][    C0] yealink 3-1:36.0: unexpected response 0
[  676.675751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.682572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.682588][    C0] yealink 3-1:36.0: unexpected response 0
[  676.689481][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.696046][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.696070][    C0] yealink 3-1:36.0: unexpected response 0
[  676.703633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.710522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.710539][    C0] yealink 3-1:36.0: unexpected response 0
[  676.716369][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.723214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.723230][    C0] yealink 3-1:36.0: unexpected response 0
[  676.730113][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.735966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.735991][    C0] yealink 3-1:36.0: unexpected response 0
[  676.742869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.749753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.749775][    C0] yealink 3-1:36.0: unexpected response 0
[  676.755616][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.762561][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.762590][    C0] yealink 3-1:36.0: unexpected response 0
[  676.769500][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.775381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.775406][    C0] yealink 3-1:36.0: unexpected response 0
[  676.782269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.789172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.789192][    C0] yealink 3-1:36.0: unexpected response 0
[  676.795095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.810209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.810234][    C0] yealink 3-1:36.0: unexpected response 0
[  676.816184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.823188][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.823210][    C0] yealink 3-1:36.0: unexpected response 0
[  676.830167][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.836014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.836037][    C0] yealink 3-1:36.0: unexpected response 0
[  676.842908][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.849870][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.849894][    C0] yealink 3-1:36.0: unexpected response 0
[  676.855859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.862736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.862754][    C0] yealink 3-1:36.0: unexpected response 0
[  676.869657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.875489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.875507][    C0] yealink 3-1:36.0: unexpected response 0
[  676.882323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.889232][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.889253][    C0] yealink 3-1:36.0: unexpected response 0
[  676.895102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.910084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.910108][    C0] yealink 3-1:36.0: unexpected response 0
[  676.915967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.922812][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.922827][    C0] yealink 3-1:36.0: unexpected response 0
[  676.929759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.935625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.935649][    C0] yealink 3-1:36.0: unexpected response 0
[  676.942492][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.949378][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.949398][    C0] yealink 3-1:36.0: unexpected response 0
[  676.955269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.962226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.962244][    C0] yealink 3-1:36.0: unexpected response 0
[  676.969157][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.975033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.975057][    C0] yealink 3-1:36.0: unexpected response 0
[  676.982081][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  676.988976][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  676.988996][    C0] yealink 3-1:36.0: unexpected response 0
[  676.994830][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.001671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.001693][    C0] yealink 3-1:36.0: unexpected response 0
[  677.009650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.015514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.015538][    C0] yealink 3-1:36.0: unexpected response 0
[  677.022413][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.029313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.029335][    C0] yealink 3-1:36.0: unexpected response 0
[  677.035192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.042055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.042071][    C0] yealink 3-1:36.0: unexpected response 0
[  677.048971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.054815][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.054837][    C0] yealink 3-1:36.0: unexpected response 0
[  677.061710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.068734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.068755][    C0] yealink 3-1:36.0: unexpected response 0
[  677.074590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.081408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.081423][    C0] yealink 3-1:36.0: unexpected response 0
[  677.088305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.094132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.094153][    C0] yealink 3-1:36.0: unexpected response 0
[  677.101068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.109240][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.109265][    C0] yealink 3-1:36.0: unexpected response 0
[  677.115325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.122202][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.122223][    C0] yealink 3-1:36.0: unexpected response 0
[  677.129140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.135019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.135043][    C0] yealink 3-1:36.0: unexpected response 0
[  677.142111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.149003][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.149027][    C0] yealink 3-1:36.0: unexpected response 0
[  677.154867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.161689][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.161705][    C0] yealink 3-1:36.0: unexpected response 0
[  677.168610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.174513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.174540][    C0] yealink 3-1:36.0: unexpected response 0
[  677.181416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.188387][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.188408][    C0] yealink 3-1:36.0: unexpected response 0
[  677.194221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.201220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.201238][    C0] yealink 3-1:36.0: unexpected response 0
[  677.208163][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.215379][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.215404][    C0] yealink 3-1:36.0: unexpected response 0
[  677.222262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.229175][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.229195][    C0] yealink 3-1:36.0: unexpected response 0
[  677.235117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.242044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.242067][    C0] yealink 3-1:36.0: unexpected response 0
[  677.249005][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.254871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.254897][    C0] yealink 3-1:36.0: unexpected response 0
[  677.261743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.268659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.268679][    C0] yealink 3-1:36.0: unexpected response 0
[  677.274524][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.281364][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.281380][    C0] yealink 3-1:36.0: unexpected response 0
[  677.288271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.294108][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.294128][    C0] yealink 3-1:36.0: unexpected response 0
[  677.301150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.308091][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.308116][    C0] yealink 3-1:36.0: unexpected response 0
[  677.315209][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.322092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.322108][    C0] yealink 3-1:36.0: unexpected response 0
[  677.329024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.334895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.334920][    C0] yealink 3-1:36.0: unexpected response 0
[  677.341765][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.348650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.348672][    C0] yealink 3-1:36.0: unexpected response 0
[  677.354520][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.361336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.361351][    C0] yealink 3-1:36.0: unexpected response 0
[  677.368254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.374096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.374115][    C0] yealink 3-1:36.0: unexpected response 0
[  677.381056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.387965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.387988][    C0] yealink 3-1:36.0: unexpected response 0
[  677.393808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.400844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.400867][    C0] yealink 3-1:36.0: unexpected response 0
[  677.407762][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.415062][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.415088][    C0] yealink 3-1:36.0: unexpected response 0
[  677.421950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.428858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.428888][    C0] yealink 3-1:36.0: unexpected response 0
[  677.434758][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.441612][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.441629][    C0] yealink 3-1:36.0: unexpected response 0
[  677.448513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.454404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.454439][    C0] yealink 3-1:36.0: unexpected response 0
[  677.461341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.468297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.468324][    C0] yealink 3-1:36.0: unexpected response 0
[  677.474141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.481029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.481050][    C0] yealink 3-1:36.0: unexpected response 0
[  677.487913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.493691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.493707][    C0] yealink 3-1:36.0: unexpected response 0
[  677.500632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.507523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.507550][    C0] yealink 3-1:36.0: unexpected response 0
[  677.513402][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.528497][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.528523][    C0] yealink 3-1:36.0: unexpected response 0
[  677.534443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.541304][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.541321][    C0] yealink 3-1:36.0: unexpected response 0
[  677.548202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.554031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.554048][    C0] yealink 3-1:36.0: unexpected response 0
[  677.560957][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.567852][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.567870][    C0] yealink 3-1:36.0: unexpected response 0
[  677.573759][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.580712][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.580738][    C0] yealink 3-1:36.0: unexpected response 0
[  677.587681][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.593502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.593522][    C0] yealink 3-1:36.0: unexpected response 0
[  677.600505][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.607401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.607420][    C0] yealink 3-1:36.0: unexpected response 0
[  677.613216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.621488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.621511][    C0] yealink 3-1:36.0: unexpected response 0
[  677.628409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.634349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.634370][    C0] yealink 3-1:36.0: unexpected response 0
[  677.641244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.648158][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.648180][    C0] yealink 3-1:36.0: unexpected response 0
[  677.653996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.660901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.660922][    C0] yealink 3-1:36.0: unexpected response 0
[  677.667809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.673579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.673593][    C0] yealink 3-1:36.0: unexpected response 0
[  677.680480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.687378][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.687403][    C0] yealink 3-1:36.0: unexpected response 0
[  677.693203][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.700069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.700092][    C0] yealink 3-1:36.0: unexpected response 0
[  677.707028][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.712820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.712835][    C0] yealink 3-1:36.0: unexpected response 0
[  677.719729][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.727877][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.727900][    C0] yealink 3-1:36.0: unexpected response 0
[  677.733796][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.740700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.740720][    C0] yealink 3-1:36.0: unexpected response 0
[  677.747588][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.753364][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.753379][    C0] yealink 3-1:36.0: unexpected response 0
[  677.760272][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.767222][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.767243][    C0] yealink 3-1:36.0: unexpected response 0
[  677.773068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.779993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.780017][    C0] yealink 3-1:36.0: unexpected response 0
[  677.786877][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.792652][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.792667][    C0] yealink 3-1:36.0: unexpected response 0
[  677.799604][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.806551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.806576][    C0] yealink 3-1:36.0: unexpected response 0
[  677.812389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.819256][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.819287][    C0] yealink 3-1:36.0: unexpected response 0
[  677.827528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.833347][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.833363][    C0] yealink 3-1:36.0: unexpected response 0
[  677.840263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.847150][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.847167][    C0] yealink 3-1:36.0: unexpected response 0
[  677.852956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.859865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.859886][    C0] yealink 3-1:36.0: unexpected response 0
[  677.866778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.872582][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.872598][    C0] yealink 3-1:36.0: unexpected response 0
[  677.879474][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.886398][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.886415][    C0] yealink 3-1:36.0: unexpected response 0
[  677.892220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.899132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.899159][    C0] yealink 3-1:36.0: unexpected response 0
[  677.906047][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.911874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.911893][    C0] yealink 3-1:36.0: unexpected response 0
[  677.918787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.926921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.926945][    C0] yealink 3-1:36.0: unexpected response 0
[  677.932924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.939867][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.939890][    C0] yealink 3-1:36.0: unexpected response 0
[  677.946805][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.952582][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.952597][    C0] yealink 3-1:36.0: unexpected response 0
[  677.959473][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.966707][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.966724][    C0] yealink 3-1:36.0: unexpected response 0
[  677.972633][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.979539][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.979559][    C0] yealink 3-1:36.0: unexpected response 0
[  677.986516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  677.992333][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  677.992349][    C0] yealink 3-1:36.0: unexpected response 0
[  677.999217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.006126][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.006149][    C0] yealink 3-1:36.0: unexpected response 0
[  678.012148][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.019043][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.019064][    C0] yealink 3-1:36.0: unexpected response 0
[  678.025967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.039811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.039836][    C0] yealink 3-1:36.0: unexpected response 0
[  678.046758][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.052620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.052640][    C0] yealink 3-1:36.0: unexpected response 0
[  678.059586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.066500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.066525][    C0] yealink 3-1:36.0: unexpected response 0
[  678.072375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.079305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.079327][    C0] yealink 3-1:36.0: unexpected response 0
[  678.086217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.092028][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.092042][    C0] yealink 3-1:36.0: unexpected response 0
[  678.098940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.105858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.105880][    C0] yealink 3-1:36.0: unexpected response 0
[  678.111697][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.118574][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.118600][    C0] yealink 3-1:36.0: unexpected response 0
[  678.125496][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.139576][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.139600][    C0] yealink 3-1:36.0: unexpected response 0
[  678.146512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.152341][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.152357][    C0] yealink 3-1:36.0: unexpected response 0
[  678.159247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.166142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.166167][    C0] yealink 3-1:36.0: unexpected response 0
[  678.171975][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.178855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.178878][    C0] yealink 3-1:36.0: unexpected response 0
[  678.185806][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.191714][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.191739][    C0] yealink 3-1:36.0: unexpected response 0
[  678.198707][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.205618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.205640][    C0] yealink 3-1:36.0: unexpected response 0
[  678.211464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.218357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.218379][    C0] yealink 3-1:36.0: unexpected response 0
[  678.225332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.231157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.231181][    C0] yealink 3-1:36.0: unexpected response 0
[  678.239323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.246258][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.246283][    C0] yealink 3-1:36.0: unexpected response 0
[  678.252085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.258998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.259018][    C0] yealink 3-1:36.0: unexpected response 0
[  678.265907][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.271711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.271727][    C0] yealink 3-1:36.0: unexpected response 0
[  678.278605][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.285513][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.285537][    C0] yealink 3-1:36.0: unexpected response 0
[  678.291332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.298273][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.298294][    C0] yealink 3-1:36.0: unexpected response 0
[  678.305221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.311029][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.311046][    C0] yealink 3-1:36.0: unexpected response 0
[  678.317911][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.324814][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.324839][    C0] yealink 3-1:36.0: unexpected response 0
[  678.330714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.338986][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.339010][    C0] yealink 3-1:36.0: unexpected response 0
[  678.351648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.358534][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.358554][    C0] yealink 3-1:36.0: unexpected response 0
[  678.365483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.371288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.371303][    C0] yealink 3-1:36.0: unexpected response 0
[  678.378202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.385138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.385173][    C0] yealink 3-1:36.0: unexpected response 0
[  678.390981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.397936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.397956][    C0] yealink 3-1:36.0: unexpected response 0
[  678.404862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.410665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.410682][    C0] yealink 3-1:36.0: unexpected response 0
[  678.417620][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.424575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.424600][    C0] yealink 3-1:36.0: unexpected response 0
[  678.430403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.438474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.438501][    C0] yealink 3-1:36.0: unexpected response 0
[  678.445735][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.451565][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.451582][    C0] yealink 3-1:36.0: unexpected response 0
[  678.458461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.465345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.465370][    C0] yealink 3-1:36.0: unexpected response 0
[  678.471192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.478165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.478192][    C0] yealink 3-1:36.0: unexpected response 0
[  678.485099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.490935][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.490956][    C0] yealink 3-1:36.0: unexpected response 0
[  678.497859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.504766][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.504792][    C0] yealink 3-1:36.0: unexpected response 0
[  678.510591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.517477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.517504][    C0] yealink 3-1:36.0: unexpected response 0
[  678.524495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.530321][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.530344][    C0] yealink 3-1:36.0: unexpected response 0
[  678.537255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.545480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.545504][    C0] yealink 3-1:36.0: unexpected response 0
[  678.551331][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.558261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.558286][    C0] yealink 3-1:36.0: unexpected response 0
[  678.565194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.570988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.571006][    C0] yealink 3-1:36.0: unexpected response 0
[  678.577916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.584829][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.584854][    C0] yealink 3-1:36.0: unexpected response 0
[  678.590734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.597625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.597647][    C0] yealink 3-1:36.0: unexpected response 0
[  678.604595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.610616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.610634][    C0] yealink 3-1:36.0: unexpected response 0
[  678.617573][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.624467][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.624492][    C0] yealink 3-1:36.0: unexpected response 0
[  678.630316][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.637226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.637248][    C0] yealink 3-1:36.0: unexpected response 0
[  678.645511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.651352][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.651368][    C0] yealink 3-1:36.0: unexpected response 0
[  678.658257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.665181][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.665206][    C0] yealink 3-1:36.0: unexpected response 0
[  678.671009][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.677900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.677921][    C0] yealink 3-1:36.0: unexpected response 0
[  678.684816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.690620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.690634][    C0] yealink 3-1:36.0: unexpected response 0
[  678.697529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.704418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.704440][    C0] yealink 3-1:36.0: unexpected response 0
[  678.710265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.717197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.717218][    C0] yealink 3-1:36.0: unexpected response 0
[  678.724065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.729923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.729945][    C0] yealink 3-1:36.0: unexpected response 0
[  678.736833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.743657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.743680][    C0] yealink 3-1:36.0: unexpected response 0
[  678.750711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.757729][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.757751][    C0] yealink 3-1:36.0: unexpected response 0
[  678.764643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.770442][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.770457][    C0] yealink 3-1:36.0: unexpected response 0
[  678.777411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.784423][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.784447][    C0] yealink 3-1:36.0: unexpected response 0
[  678.790255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.797174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.797196][    C0] yealink 3-1:36.0: unexpected response 0
[  678.804045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.809901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.809923][    C0] yealink 3-1:36.0: unexpected response 0
[  678.816815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.823631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.823646][    C0] yealink 3-1:36.0: unexpected response 0
[  678.829489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.836380][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.836405][    C0] yealink 3-1:36.0: unexpected response 0
[  678.843272][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.850400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.850423][    C0] yealink 3-1:36.0: unexpected response 0
[  678.857325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.864143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.864158][    C0] yealink 3-1:36.0: unexpected response 0
[  678.869987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.876888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.876915][    C0] yealink 3-1:36.0: unexpected response 0
[  678.883773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.889635][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.889658][    C0] yealink 3-1:36.0: unexpected response 0
[  678.896519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.903640][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.903659][    C0] yealink 3-1:36.0: unexpected response 0
[  678.909539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.916427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.916445][    C0] yealink 3-1:36.0: unexpected response 0
[  678.923293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.929178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.929199][    C0] yealink 3-1:36.0: unexpected response 0
[  678.936111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.942999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.943022][    C0] yealink 3-1:36.0: unexpected response 0
[  678.950262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.957178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.957203][    C0] yealink 3-1:36.0: unexpected response 0
[  678.964122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.969997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.970018][    C0] yealink 3-1:36.0: unexpected response 0
[  678.976933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.983744][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.983759][    C0] yealink 3-1:36.0: unexpected response 0
[  678.989604][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  678.996533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  678.996557][    C0] yealink 3-1:36.0: unexpected response 0
[  679.003426][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.009334][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.009354][    C0] yealink 3-1:36.0: unexpected response 0
[  679.016294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.023189][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.023227][    C0] yealink 3-1:36.0: unexpected response 0
[  679.029117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.036001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.036018][    C0] yealink 3-1:36.0: unexpected response 0
[  679.042845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.048680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.048703][    C0] yealink 3-1:36.0: unexpected response 0
[  679.056952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.063803][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.063819][    C0] yealink 3-1:36.0: unexpected response 0
[  679.069674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.076556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.076573][    C0] yealink 3-1:36.0: unexpected response 0
[  679.083415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.089285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.089306][    C0] yealink 3-1:36.0: unexpected response 0
[  679.096243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.103093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.103109][    C0] yealink 3-1:36.0: unexpected response 0
[  679.108959][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.115847][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.115872][    C0] yealink 3-1:36.0: unexpected response 0
[  679.122725][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.128571][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.128592][    C0] yealink 3-1:36.0: unexpected response 0
[  679.135488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.142377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.142405][    C0] yealink 3-1:36.0: unexpected response 0
[  679.148262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.156485][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.156515][    C0] yealink 3-1:36.0: unexpected response 0
[  679.163395][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.169272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.169290][    C0] yealink 3-1:36.0: unexpected response 0
[  679.176185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.183049][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.183065][    C0] yealink 3-1:36.0: unexpected response 0
[  679.188904][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.195811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.195828][    C0] yealink 3-1:36.0: unexpected response 0
[  679.202641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.208476][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.208496][    C0] yealink 3-1:36.0: unexpected response 0
[  679.215392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.222271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.222287][    C0] yealink 3-1:36.0: unexpected response 0
[  679.228118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.235017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.235041][    C0] yealink 3-1:36.0: unexpected response 0
[  679.241880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.247697][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.247721][    C0] yealink 3-1:36.0: unexpected response 0
[  679.254627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.268481][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.268505][    C0] yealink 3-1:36.0: unexpected response 0
[  679.287952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.294844][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.294868][    C0] yealink 3-1:36.0: unexpected response 0
[  679.301714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.307545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.307567][    C0] yealink 3-1:36.0: unexpected response 0
[  679.314471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.321297][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.321311][    C0] yealink 3-1:36.0: unexpected response 0
[  679.327138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.333998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.334014][    C0] yealink 3-1:36.0: unexpected response 0
[  679.340896][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.346723][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.346740][    C0] yealink 3-1:36.0: unexpected response 0
[  679.353567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.367499][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.367524][    C0] yealink 3-1:36.0: unexpected response 0
[  679.374538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.381440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.381455][    C0] yealink 3-1:36.0: unexpected response 0
[  679.387307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.394177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.394194][    C0] yealink 3-1:36.0: unexpected response 0
[  679.401174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.407076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.407100][    C0] yealink 3-1:36.0: unexpected response 0
[  679.413991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.420936][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.420957][    C0] yealink 3-1:36.0: unexpected response 0
[  679.426812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.433675][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.433691][    C0] yealink 3-1:36.0: unexpected response 0
[  679.440589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.446459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.446484][    C0] yealink 3-1:36.0: unexpected response 0
[  679.453334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.460250][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.460271][    C0] yealink 3-1:36.0: unexpected response 0
[  679.467464][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.474395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.474417][    C0] yealink 3-1:36.0: unexpected response 0
[  679.481263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.487114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.487133][    C0] yealink 3-1:36.0: unexpected response 0
[  679.493986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.500905][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.500927][    C0] yealink 3-1:36.0: unexpected response 0
[  679.506754][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.513587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.513602][    C0] yealink 3-1:36.0: unexpected response 0
[  679.520501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.526353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.526374][    C0] yealink 3-1:36.0: unexpected response 0
[  679.533312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.540244][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.540268][    C0] yealink 3-1:36.0: unexpected response 0
[  679.546146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.552993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.553009][    C0] yealink 3-1:36.0: unexpected response 0
[  679.559880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.567068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.567093][    C0] yealink 3-1:36.0: unexpected response 0
[  679.573952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.580868][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.580890][    C0] yealink 3-1:36.0: unexpected response 0
[  679.586728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.593587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.593603][    C0] yealink 3-1:36.0: unexpected response 0
[  679.600505][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.606359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.606384][    C0] yealink 3-1:36.0: unexpected response 0
[  679.613245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.620174][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.620194][    C0] yealink 3-1:36.0: unexpected response 0
[  679.626021][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.632855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.632869][    C0] yealink 3-1:36.0: unexpected response 0
[  679.639789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.645635][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.645651][    C0] yealink 3-1:36.0: unexpected response 0
[  679.652480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.659383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.659403][    C0] yealink 3-1:36.0: unexpected response 0
[  679.666290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.680258][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.680282][    C0] yealink 3-1:36.0: unexpected response 0
[  679.686142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.693009][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.693025][    C0] yealink 3-1:36.0: unexpected response 0
[  679.699909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.705779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.705802][    C0] yealink 3-1:36.0: unexpected response 0
[  679.712642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.719533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.719554][    C0] yealink 3-1:36.0: unexpected response 0
[  679.725430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.732302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.732318][    C0] yealink 3-1:36.0: unexpected response 0
[  679.739202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.745047][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.745063][    C0] yealink 3-1:36.0: unexpected response 0
[  679.751897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.758808][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.758829][    C0] yealink 3-1:36.0: unexpected response 0
[  679.764677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.779741][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.779765][    C0] yealink 3-1:36.0: unexpected response 0
[  679.785660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.792655][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.792673][    C0] yealink 3-1:36.0: unexpected response 0
[  679.799623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.805466][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.805486][    C0] yealink 3-1:36.0: unexpected response 0
[  679.812369][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.819325][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.819346][    C0] yealink 3-1:36.0: unexpected response 0
[  679.825195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.832041][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.832057][    C0] yealink 3-1:36.0: unexpected response 0
[  679.838957][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.844820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.844843][    C0] yealink 3-1:36.0: unexpected response 0
[  679.851691][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.858591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.858613][    C0] yealink 3-1:36.0: unexpected response 0
[  679.864468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.879390][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.879414][    C0] yealink 3-1:36.0: unexpected response 0
[  679.885471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.892331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.892347][    C0] yealink 3-1:36.0: unexpected response 0
[  679.899250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.905141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.905165][    C0] yealink 3-1:36.0: unexpected response 0
[  679.912023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.918945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.918966][    C0] yealink 3-1:36.0: unexpected response 0
[  679.924833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.931731][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.931755][    C0] yealink 3-1:36.0: unexpected response 0
[  679.938659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.944538][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.944561][    C0] yealink 3-1:36.0: unexpected response 0
[  679.951397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.958260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.958284][    C0] yealink 3-1:36.0: unexpected response 0
[  679.964105][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.970996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.971018][    C0] yealink 3-1:36.0: unexpected response 0
[  679.979140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.985068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.985090][    C0] yealink 3-1:36.0: unexpected response 0
[  679.991950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  679.998835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  679.998857][    C0] yealink 3-1:36.0: unexpected response 0
[  680.004709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.011553][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.011569][    C0] yealink 3-1:36.0: unexpected response 0
[  680.018445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.024276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.024297][    C0] yealink 3-1:36.0: unexpected response 0
[  680.031205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.038077][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.038098][    C0] yealink 3-1:36.0: unexpected response 0
[  680.043896][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.051187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.051203][    C0] yealink 3-1:36.0: unexpected response 0
[  680.058339][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.064168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.064191][    C0] yealink 3-1:36.0: unexpected response 0
[  680.071123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.079390][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.079416][    C0] yealink 3-1:36.0: unexpected response 0
[  680.085306][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.092159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.092176][    C0] yealink 3-1:36.0: unexpected response 0
[  680.099055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.104890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.104907][    C0] yealink 3-1:36.0: unexpected response 0
[  680.111742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.118670][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.118691][    C0] yealink 3-1:36.0: unexpected response 0
[  680.124535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.131383][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.131399][    C0] yealink 3-1:36.0: unexpected response 0
[  680.138309][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.144119][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.144136][    C0] yealink 3-1:36.0: unexpected response 0
[  680.151023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.157902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.157918][    C0] yealink 3-1:36.0: unexpected response 0
[  680.163684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.170598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.170619][    C0] yealink 3-1:36.0: unexpected response 0
[  680.177539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.191517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.191544][    C0] yealink 3-1:36.0: unexpected response 0
[  680.198463][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.204336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.204360][    C0] yealink 3-1:36.0: unexpected response 0
[  680.211205][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.218124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.218145][    C0] yealink 3-1:36.0: unexpected response 0
[  680.223944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.230828][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.230849][    C0] yealink 3-1:36.0: unexpected response 0
[  680.237725][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.243500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.243515][    C0] yealink 3-1:36.0: unexpected response 0
[  680.250390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.257287][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.257304][    C0] yealink 3-1:36.0: unexpected response 0
[  680.263080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.269970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.269990][    C0] yealink 3-1:36.0: unexpected response 0
[  680.277008][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.290970][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.290994][    C0] yealink 3-1:36.0: unexpected response 0
[  680.297963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.303816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.303832][    C0] yealink 3-1:36.0: unexpected response 0
[  680.310740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.317662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.317688][    C0] yealink 3-1:36.0: unexpected response 0
[  680.323542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.330460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.330483][    C0] yealink 3-1:36.0: unexpected response 0
[  680.337385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.343168][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.343184][    C0] yealink 3-1:36.0: unexpected response 0
[  680.350114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.356996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.357014][    C0] yealink 3-1:36.0: unexpected response 0
[  680.362791][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.369771][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.369793][    C0] yealink 3-1:36.0: unexpected response 0
[  680.376691][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.390674][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.390698][    C0] yealink 3-1:36.0: unexpected response 0
[  680.397580][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.403361][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.403376][    C0] yealink 3-1:36.0: unexpected response 0
[  680.410256][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.417153][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.417170][    C0] yealink 3-1:36.0: unexpected response 0
[  680.422943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.429820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.429841][    C0] yealink 3-1:36.0: unexpected response 0
[  680.436734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.442564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.442583][    C0] yealink 3-1:36.0: unexpected response 0
[  680.449524][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.456419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.456444][    C0] yealink 3-1:36.0: unexpected response 0
[  680.462257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.469139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.469162][    C0] yealink 3-1:36.0: unexpected response 0
[  680.476104][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.481931][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.481955][    C0] yealink 3-1:36.0: unexpected response 0
[  680.490150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.497068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.497085][    C0] yealink 3-1:36.0: unexpected response 0
[  680.502857][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.509733][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.509756][    C0] yealink 3-1:36.0: unexpected response 0
[  680.516675][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.522452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.522467][    C0] yealink 3-1:36.0: unexpected response 0
[  680.529343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.536239][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.536263][    C0] yealink 3-1:36.0: unexpected response 0
[  680.542086][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.549059][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.549079][    C0] yealink 3-1:36.0: unexpected response 0
[  680.555987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.561806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.561822][    C0] yealink 3-1:36.0: unexpected response 0
[  680.568711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.575596][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.575620][    C0] yealink 3-1:36.0: unexpected response 0
[  680.581432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.589590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.589614][    C0] yealink 3-1:36.0: unexpected response 0
[  680.596512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.602346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.602367][    C0] yealink 3-1:36.0: unexpected response 0
[  680.609317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.616206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.616229][    C0] yealink 3-1:36.0: unexpected response 0
[  680.622050][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.628957][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.628980][    C0] yealink 3-1:36.0: unexpected response 0
[  680.635880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.641654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.641669][    C0] yealink 3-1:36.0: unexpected response 0
[  680.648634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.655563][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.655587][    C0] yealink 3-1:36.0: unexpected response 0
[  680.661392][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.668294][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.668314][    C0] yealink 3-1:36.0: unexpected response 0
[  680.675194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.681018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.681033][    C0] yealink 3-1:36.0: unexpected response 0
[  680.689036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.697712][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.697738][    C0] yealink 3-1:36.0: unexpected response 0
[  680.703582][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.710524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.710546][    C0] yealink 3-1:36.0: unexpected response 0
[  680.717439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.723254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.723270][    C0] yealink 3-1:36.0: unexpected response 0
[  680.730166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.737103][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.737128][    C0] yealink 3-1:36.0: unexpected response 0
[  680.742949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.749875][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.749907][    C0] yealink 3-1:36.0: unexpected response 0
[  680.756824][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.762615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.762631][    C0] yealink 3-1:36.0: unexpected response 0
[  680.769514][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.776405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.776429][    C0] yealink 3-1:36.0: unexpected response 0
[  680.782247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.789139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.789161][    C0] yealink 3-1:36.0: unexpected response 0
[  680.797401][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.803232][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.803249][    C0] yealink 3-1:36.0: unexpected response 0
[  680.810124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.817084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.817102][    C0] yealink 3-1:36.0: unexpected response 0
[  680.822873][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.829754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.829774][    C0] yealink 3-1:36.0: unexpected response 0
[  680.836657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.842430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.842443][    C0] yealink 3-1:36.0: unexpected response 0
[  680.849348][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.856230][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.856247][    C0] yealink 3-1:36.0: unexpected response 0
[  680.862038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.868943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.868969][    C0] yealink 3-1:36.0: unexpected response 0
[  680.875862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.881694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.881720][    C0] yealink 3-1:36.0: unexpected response 0
[  680.888655][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.896894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.896919][    C0] yealink 3-1:36.0: unexpected response 0
[  680.902746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.909627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.909649][    C0] yealink 3-1:36.0: unexpected response 0
[  680.916552][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.922348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.922364][    C0] yealink 3-1:36.0: unexpected response 0
[  680.929293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.936198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.936223][    C0] yealink 3-1:36.0: unexpected response 0
[  680.942023][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.948894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.948918][    C0] yealink 3-1:36.0: unexpected response 0
[  680.955861][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.961639][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.961655][    C0] yealink 3-1:36.0: unexpected response 0
[  680.968562][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.975452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.975468][    C0] yealink 3-1:36.0: unexpected response 0
[  680.981238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  680.988121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  680.988141][    C0] yealink 3-1:36.0: unexpected response 0
[  680.995033][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.008802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.008826][    C0] yealink 3-1:36.0: unexpected response 0
[  681.015756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.021623][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.021644][    C0] yealink 3-1:36.0: unexpected response 0
[  681.028595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.035507][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.035532][    C0] yealink 3-1:36.0: unexpected response 0
[  681.041355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.048288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.048310][    C0] yealink 3-1:36.0: unexpected response 0
[  681.055193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.061021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.061045][    C0] yealink 3-1:36.0: unexpected response 0
[  681.067894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.074759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.074776][    C0] yealink 3-1:36.0: unexpected response 0
[  681.080565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.087456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.087477][    C0] yealink 3-1:36.0: unexpected response 0
[  681.094381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.108380][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.108403][    C0] yealink 3-1:36.0: unexpected response 0
[  681.115297][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.121154][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.121169][    C0] yealink 3-1:36.0: unexpected response 0
[  681.128122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.135042][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.135067][    C0] yealink 3-1:36.0: unexpected response 0
[  681.140877][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.147906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.147986][    C0] yealink 3-1:36.0: unexpected response 0
[  681.154950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.160791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.160815][    C0] yealink 3-1:36.0: unexpected response 0
[  681.167769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.174681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.174706][    C0] yealink 3-1:36.0: unexpected response 0
[  681.180539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.187516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.187539][    C0] yealink 3-1:36.0: unexpected response 0
[  681.194455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.200305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.200333][    C0] yealink 3-1:36.0: unexpected response 0
[  681.208623][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.215533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.215551][    C0] yealink 3-1:36.0: unexpected response 0
[  681.221329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.228236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.228257][    C0] yealink 3-1:36.0: unexpected response 0
[  681.235155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.240944][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.240960][    C0] yealink 3-1:36.0: unexpected response 0
[  681.247853][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.254802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.254825][    C0] yealink 3-1:36.0: unexpected response 0
[  681.260624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.267537][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.267559][    C0] yealink 3-1:36.0: unexpected response 0
[  681.274455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.280280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.280305][    C0] yealink 3-1:36.0: unexpected response 0
[  681.287215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.294090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.294107][    C0] yealink 3-1:36.0: unexpected response 0
[  681.299943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.308400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.308426][    C0] yealink 3-1:36.0: unexpected response 0
[  681.315366][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.321234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.321252][    C0] yealink 3-1:36.0: unexpected response 0
[  681.328142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.335069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.335096][    C0] yealink 3-1:36.0: unexpected response 0
[  681.340930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.347856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.347880][    C0] yealink 3-1:36.0: unexpected response 0
[  681.354803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.360589][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.360604][    C0] yealink 3-1:36.0: unexpected response 0
[  681.367506][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.374444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.374469][    C0] yealink 3-1:36.0: unexpected response 0
[  681.380307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.387326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.387347][    C0] yealink 3-1:36.0: unexpected response 0
[  681.394220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.400166][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.400188][    C0] yealink 3-1:36.0: unexpected response 0
[  681.408166][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.415440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.415485][    C0] yealink 3-1:36.0: unexpected response 0
[  681.421326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.428323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.428365][    C0] yealink 3-1:36.0: unexpected response 0
[  681.435296][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.441104][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.441122][    C0] yealink 3-1:36.0: unexpected response 0
[  681.448029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.455052][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.455077][    C0] yealink 3-1:36.0: unexpected response 0
[  681.460916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.467863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.467885][    C0] yealink 3-1:36.0: unexpected response 0
[  681.474797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.480578][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.480594][    C0] yealink 3-1:36.0: unexpected response 0
[  681.487515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.494429][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.494452][    C0] yealink 3-1:36.0: unexpected response 0
[  681.500438][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.507340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.507365][    C0] yealink 3-1:36.0: unexpected response 0
[  681.515569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.521408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.521432][    C0] yealink 3-1:36.0: unexpected response 0
[  681.528385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.535293][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.535319][    C0] yealink 3-1:36.0: unexpected response 0
[  681.541125][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.548039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.548060][    C0] yealink 3-1:36.0: unexpected response 0
[  681.554965][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.560758][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.560774][    C0] yealink 3-1:36.0: unexpected response 0
[  681.567661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.574566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.574589][    C0] yealink 3-1:36.0: unexpected response 0
[  681.580412][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.587348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.587369][    C0] yealink 3-1:36.0: unexpected response 0
[  681.594214][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.606953][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.606976][    C0] yealink 3-1:36.0: unexpected response 0
[  681.615233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.621124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.621146][    C0] yealink 3-1:36.0: unexpected response 0
[  681.628088][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.635012][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.635036][    C0] yealink 3-1:36.0: unexpected response 0
[  681.640847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.647784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.647804][    C0] yealink 3-1:36.0: unexpected response 0
[  681.654706][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.660536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.660557][    C0] yealink 3-1:36.0: unexpected response 0
[  681.667481][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.674385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.674410][    C0] yealink 3-1:36.0: unexpected response 0
[  681.680216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.687118][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.687139][    C0] yealink 3-1:36.0: unexpected response 0
[  681.693995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.699840][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.699862][    C0] yealink 3-1:36.0: unexpected response 0
[  681.706815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  681.713646][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  681.713662][    C0] yealink 3-1:36.0: unexpected response 0
[  681.714619][ T5193] udevd[5193]: worker [6123] /devices/platform/dummy_hcd.2/usb3/3-1/3-1:36.0/input/input95/event4 is taking a long time
[  681.722169][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.023994][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.030839][    C0] yealink 3-1:36.0: unexpected response 0
[  709.039375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.046446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.053253][    C0] yealink 3-1:36.0: unexpected response 0
[  709.060697][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.068234][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.075046][    C0] yealink 3-1:36.0: unexpected response 0
[  709.081009][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.088027][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.094832][    C0] yealink 3-1:36.0: unexpected response 0
[  709.100832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.107865][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.114702][    C0] yealink 3-1:36.0: unexpected response 0
[  709.120661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.127665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.134495][    C0] yealink 3-1:36.0: unexpected response 0
[  709.140442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.147438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.154286][    C0] yealink 3-1:36.0: unexpected response 0
[  709.161052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.168643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.175483][    C0] yealink 3-1:36.0: unexpected response 0
[  709.181606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.188701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.195549][    C0] yealink 3-1:36.0: unexpected response 0
[  709.201563][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.208604][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.215421][    C0] yealink 3-1:36.0: unexpected response 0
[  709.221421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.228504][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.235358][    C0] yealink 3-1:36.0: unexpected response 0
[  709.241312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.248424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.255224][    C0] yealink 3-1:36.0: unexpected response 0
[  709.262156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.269149][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.276389][    C0] yealink 3-1:36.0: unexpected response 0
[  709.282341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.289342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.296153][    C0] yealink 3-1:36.0: unexpected response 0
[  709.302102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.309103][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.315934][    C0] yealink 3-1:36.0: unexpected response 0
[  709.321894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.328938][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.335747][    C0] yealink 3-1:36.0: unexpected response 0
[  709.341848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.348862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.355665][    C0] yealink 3-1:36.0: unexpected response 0
[  709.364328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.371713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.378530][    C0] yealink 3-1:36.0: unexpected response 0
[  709.384498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.391624][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.398438][    C0] yealink 3-1:36.0: unexpected response 0
[  709.404517][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.411570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.418385][    C0] yealink 3-1:36.0: unexpected response 0
[  709.424425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.431427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.438248][    C0] yealink 3-1:36.0: unexpected response 0
[  709.444229][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.451248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.458057][    C0] yealink 3-1:36.0: unexpected response 0
[  709.465193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.472227][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.479080][    C0] yealink 3-1:36.0: unexpected response 0
[  709.485885][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.492926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.499728][    C0] yealink 3-1:36.0: unexpected response 0
[  709.503955][   T31] INFO: task syz.0.4439:15188 blocked for more than 162 seconds.
[  709.506087][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.520231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.527049][    C0] yealink 3-1:36.0: unexpected response 0
[  709.533015][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.538304][ T1301] ieee802154 phy0 wpan0: encryption failed: -22
[  709.540186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.546399][   T31]       Not tainted syzkaller #0
[  709.552852][    C0] yealink 3-1:36.0: unexpected response 0
[  709.560110][ T1301] ieee802154 phy1 wpan1: encryption failed: -22
[  709.565965][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.577286][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.584097][    C0] yealink 3-1:36.0: unexpected response 0
[  709.589910][   T31]       Blocked by coredump.
[  709.590280][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.601550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.604451][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  709.608527][    C0] yealink 3-1:36.0: unexpected response 0
[  709.624161][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.631180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.634426][   T31] task:syz.0.4439      state:D
[  709.637976][    C0] yealink 3-1:36.0: unexpected response 0
[  709.638012][   T31]  stack:25120 pid:15188 tgid:15188 ppid:6112   task_flags:0x40044c flags:0x08080003
[  709.646249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.665090][   T31] Call Trace:
[  709.668448][   T31]  <TASK>
[  709.669883][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.671418][   T31]  __schedule+0x15dd/0x52d0
[  709.678195][    C0] yealink 3-1:36.0: unexpected response 0
[  709.679919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.695535][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.701193][   T31]  ? __pfx___schedule+0x10/0x10
[  709.702341][    C0] yealink 3-1:36.0: unexpected response 0
[  709.707883][   T31]  ? schedule+0x90/0x360
[  709.713563][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.717349][   T31]  schedule+0x164/0x360
[  709.724430][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.728362][   T31]  schedule_preempt_disabled+0x13/0x30
[  709.734883][    C0] yealink 3-1:36.0: unexpected response 0
[  709.735262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.740383][   T31]  __mutex_lock+0x7fe/0x1300
[  709.746426][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.753029][   T31]  ? __mutex_lock+0x5ac/0x1300
[  709.757589][    C0] yealink 3-1:36.0: unexpected response 0
[  709.758230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.764507][   T31]  ? kobject_uevent_net_broadcast+0x27e/0x560
[  709.771793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.778546][   T31]  ? __pfx___mutex_lock+0x10/0x10
[  709.782395][    C0] yealink 3-1:36.0: unexpected response 0
[  709.791649][   T31]  ? add_uevent_var+0x280/0x460
[  709.800230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.813596][   T31]  ? kobject_uevent_env+0x509/0x9e0
[  709.819493][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.828673][   T31]  ? __pfx_add_uevent_var+0x10/0x10
[  709.831198][    C0] yealink 3-1:36.0: unexpected response 0
[  709.846141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.856934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.863739][    C0] yealink 3-1:36.0: unexpected response 0
[  709.874286][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.885500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.892322][    C0] yealink 3-1:36.0: unexpected response 0
[  709.902056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.913834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.920638][    C0] yealink 3-1:36.0: unexpected response 0
[  709.930496][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.941371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.948171][    C0] yealink 3-1:36.0: unexpected response 0
[  709.958081][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.969879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  709.976682][    C0] yealink 3-1:36.0: unexpected response 0
[  709.988554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  709.996000][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.002803][    C0] yealink 3-1:36.0: unexpected response 0
[  710.008755][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.015790][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.022623][    C0] yealink 3-1:36.0: unexpected response 0
[  710.028625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.035657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.042458][    C0] yealink 3-1:36.0: unexpected response 0
[  710.048425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.055421][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.062231][    C0] yealink 3-1:36.0: unexpected response 0
[  710.068183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.077182][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.083993][    C0] yealink 3-1:36.0: unexpected response 0
[  710.090584][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.097591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.104388][    C0] yealink 3-1:36.0: unexpected response 0
[  710.110382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.117364][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.124163][    C0] yealink 3-1:36.0: unexpected response 0
[  710.130316][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.137353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.144188][    C0] yealink 3-1:36.0: unexpected response 0
[  710.150186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.157172][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.163974][    C0] yealink 3-1:36.0: unexpected response 0
[  710.169925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.178121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.184925][    C0] yealink 3-1:36.0: unexpected response 0
[  710.190871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.197864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.204665][    C0] yealink 3-1:36.0: unexpected response 0
[  710.210606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.217608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.224403][    C0] yealink 3-1:36.0: unexpected response 0
[  710.230344][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.237340][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.244135][    C0] yealink 3-1:36.0: unexpected response 0
[  710.250093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.257137][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.263949][    C0] yealink 3-1:36.0: unexpected response 0
[  710.269899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.277556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.284331][   T31]  kobject_uevent_net_broadcast+0x27e/0x560
[  710.284447][    C0] yealink 3-1:36.0: unexpected response 0
[  710.290368][   T31]  kobject_uevent_env+0x55c/0x9e0
[  710.299718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.308210][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.315017][    C0] yealink 3-1:36.0: unexpected response 0
[  710.320986][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.328030][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.334861][    C0] yealink 3-1:36.0: unexpected response 0
[  710.341099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.348125][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.355036][    C0] yealink 3-1:36.0: unexpected response 0
[  710.361004][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.368014][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.374825][    C0] yealink 3-1:36.0: unexpected response 0
[  710.381439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.388993][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.395821][    C0] yealink 3-1:36.0: unexpected response 0
[  710.400576][   T31]  ? __pfx_gadget_unbind_driver+0x10/0x10
[  710.402301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.414306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.421118][    C0] yealink 3-1:36.0: unexpected response 0
[  710.427087][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.434096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.440905][    C0] yealink 3-1:36.0: unexpected response 0
[  710.446933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.453956][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.460762][    C0] yealink 3-1:36.0: unexpected response 0
[  710.464400][   T31]  device_release_driver_internal+0x46f/0x870
[  710.466932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.472622][   T31]  driver_detach+0x1f3/0x2d0
[  710.479954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.490915][    C0] yealink 3-1:36.0: unexpected response 0
[  710.498054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.505115][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.511941][    C0] yealink 3-1:36.0: unexpected response 0
[  710.517980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.525001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.531823][    C0] yealink 3-1:36.0: unexpected response 0
[  710.537779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.544772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.551578][    C0] yealink 3-1:36.0: unexpected response 0
[  710.557559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.564567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.571553][    C0] yealink 3-1:36.0: unexpected response 0
[  710.577518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.585805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.592631][    C0] yealink 3-1:36.0: unexpected response 0
[  710.598590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.605642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.612459][    C0] yealink 3-1:36.0: unexpected response 0
[  710.618436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.625456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.632265][    C0] yealink 3-1:36.0: unexpected response 0
[  710.638236][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.645118][   T31]  bus_remove_driver+0x226/0x320
[  710.645394][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.650136][   T31]  usb_gadget_unregister_driver+0x4e/0x70
[  710.656911][    C0] yealink 3-1:36.0: unexpected response 0
[  710.657508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.675739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.682558][    C0] yealink 3-1:36.0: unexpected response 0
[  710.689475][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.696562][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.703376][    C0] yealink 3-1:36.0: unexpected response 0
[  710.709387][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.716602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.723416][    C0] yealink 3-1:36.0: unexpected response 0
[  710.729455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.736524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.743339][    C0] yealink 3-1:36.0: unexpected response 0
[  710.749444][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.756494][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.763343][    C0] yealink 3-1:36.0: unexpected response 0
[  710.767236][   T31]  raw_release+0xd7/0x260
[  710.769535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.773451][   T31]  ? __pfx_raw_release+0x10/0x10
[  710.780778][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.792049][    C0] yealink 3-1:36.0: unexpected response 0
[  710.799089][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.806095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.812915][    C0] yealink 3-1:36.0: unexpected response 0
[  710.818870][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.827079][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.833892][    C0] yealink 3-1:36.0: unexpected response 0
[  710.839842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.846837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.853645][    C0] yealink 3-1:36.0: unexpected response 0
[  710.859657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.866710][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.873520][    C0] yealink 3-1:36.0: unexpected response 0
[  710.879537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.886581][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.893387][    C0] yealink 3-1:36.0: unexpected response 0
[  710.900337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.907474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.914282][    C0] yealink 3-1:36.0: unexpected response 0
[  710.923645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.930768][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.937583][    C0] yealink 3-1:36.0: unexpected response 0
[  710.943566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.950585][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.957449][    C0] yealink 3-1:36.0: unexpected response 0
[  710.959945][   T31]  __fput+0x44f/0xa70
[  710.963811][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.974170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  710.980968][    C0] yealink 3-1:36.0: unexpected response 0
[  710.986921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  710.994881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.001694][    C0] yealink 3-1:36.0: unexpected response 0
[  711.007771][   T31]  task_work_run+0x1d9/0x270
[  711.008179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.012436][   T31]  ? __pfx_task_work_run+0x10/0x10
[  711.019397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.019418][    C0] yealink 3-1:36.0: unexpected response 0
[  711.019702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.044165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.050985][    C0] yealink 3-1:36.0: unexpected response 0
[  711.056931][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.063925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.070726][    C0] yealink 3-1:36.0: unexpected response 0
[  711.076710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.083706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.090512][    C0] yealink 3-1:36.0: unexpected response 0
[  711.097407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.101577][   T31]  ? do_raw_spin_unlock+0xf5/0x210
[  711.105472][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.116117][    C0] yealink 3-1:36.0: unexpected response 0
[  711.122080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.129073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.135885][    C0] yealink 3-1:36.0: unexpected response 0
[  711.141742][   T31]  do_exit+0x70f/0x23c0
[  711.141967][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.152809][   T31]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  711.153093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.165497][    C0] yealink 3-1:36.0: unexpected response 0
[  711.171491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.178490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.185295][    C0] yealink 3-1:36.0: unexpected response 0
[  711.187298][   T31]  ? __pfx_do_exit+0x10/0x10
[  711.191403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.203360][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.210224][    C0] yealink 3-1:36.0: unexpected response 0
[  711.216641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.223671][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.228849][   T31]  ? do_raw_spin_lock+0x12b/0x2f0
[  711.230473][    C0] yealink 3-1:36.0: unexpected response 0
[  711.241572][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.244594][   T31]  do_group_exit+0x21b/0x2d0
[  711.248739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.259852][    C0] yealink 3-1:36.0: unexpected response 0
[  711.265868][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.272851][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.279658][    C0] yealink 3-1:36.0: unexpected response 0
[  711.284390][   T31]  ? _raw_spin_unlock_irq+0x23/0x50
[  711.285826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.290625][   T31]  get_signal+0x1284/0x1330
[  711.297882][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.308899][    C0] yealink 3-1:36.0: unexpected response 0
[  711.316039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.323078][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.329888][    C0] yealink 3-1:36.0: unexpected response 0
[  711.335891][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.342904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.349758][    C0] yealink 3-1:36.0: unexpected response 0
[  711.355784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.362798][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.369613][    C0] yealink 3-1:36.0: unexpected response 0
[  711.374430][   T31]  arch_do_signal_or_restart+0xbc/0x830
[  711.375845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.380943][   T31]  ? lockdep_hardirqs_on+0x7a/0x110
[  711.388065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.399908][    C0] yealink 3-1:36.0: unexpected response 0
[  711.407248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.414950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.421776][    C0] yealink 3-1:36.0: unexpected response 0
[  711.427800][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.434822][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.441633][    C0] yealink 3-1:36.0: unexpected response 0
[  711.447509][   T31]  ? ktime_get+0x45/0x200
[  711.447694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.451898][   T31]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  711.459166][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.471736][    C0] yealink 3-1:36.0: unexpected response 0
[  711.477713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.484685][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.491486][    C0] yealink 3-1:36.0: unexpected response 0
[  711.497521][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.504523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.511327][    C0] yealink 3-1:36.0: unexpected response 0
[  711.517995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.524475][   T31]  ? read_tsc+0x9/0x20
[  711.526673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.528936][   T31]  exit_to_user_mode_loop+0x86/0x480
[  711.535661][    C0] yealink 3-1:36.0: unexpected response 0
[  711.536072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.553728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.560536][    C0] yealink 3-1:36.0: unexpected response 0
[  711.566492][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.573484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.580290][    C0] yealink 3-1:36.0: unexpected response 0
[  711.586094][   T31]  ? rcu_is_watching+0x15/0xb0
[  711.586661][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.590931][   T31]  __do_fast_syscall_32+0x415/0x640
[  711.598127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.609891][    C0] yealink 3-1:36.0: unexpected response 0
[  711.617016][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.624041][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.630880][    C0] yealink 3-1:36.0: unexpected response 0
[  711.636861][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.643869][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.644572][   T31]  ? lockdep_hardirqs_on+0x7a/0x110
[  711.650660][    C0] yealink 3-1:36.0: unexpected response 0
[  711.661911][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.668908][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.675720][    C0] yealink 3-1:36.0: unexpected response 0
[  711.681745][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.688731][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.695541][    C0] yealink 3-1:36.0: unexpected response 0
[  711.701497][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.704435][   T31]  ? do_fast_syscall_32+0x33/0x70
[  711.708616][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.720121][    C0] yealink 3-1:36.0: unexpected response 0
[  711.726821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.734230][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.741048][    C0] yealink 3-1:36.0: unexpected response 0
[  711.744383][   T31]  ? irqentry_exit+0x10e/0x620
[  711.747246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.758566][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.760703][   T31]  ? trace_irq_disable+0x3b/0x150
[  711.765370][    C0] yealink 3-1:36.0: unexpected response 0
[  711.765677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.783151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.789958][    C0] yealink 3-1:36.0: unexpected response 0
[  711.795919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.802925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.809728][    C0] yealink 3-1:36.0: unexpected response 0
[  711.812486][   T31]  do_fast_syscall_32+0x33/0x70
[  711.818043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.828159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.834965][    C0] yealink 3-1:36.0: unexpected response 0
[  711.840999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.847895][   T31]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  711.848132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.861079][    C0] yealink 3-1:36.0: unexpected response 0
[  711.867159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.874243][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.881057][    C0] yealink 3-1:36.0: unexpected response 0
[  711.887000][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.893998][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.894007][   T31] RIP: 0023:0xf704ef6c
[  711.900794][    C0] yealink 3-1:36.0: unexpected response 0
[  711.901003][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.901538][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.924458][    C0] yealink 3-1:36.0: unexpected response 0
[  711.930987][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.938373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.945182][    C0] yealink 3-1:36.0: unexpected response 0
[  711.951138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.955581][   T31] RSP: 002b:00000000f756fb0c EFLAGS: 00000206 ORIG_RAX: 00000000000000f0
[  711.958424][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.973178][    C0] yealink 3-1:36.0: unexpected response 0
[  711.979138][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  711.986134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  711.992946][    C0] yealink 3-1:36.0: unexpected response 0
[  711.998763][   T31] RAX: fffffffffffffdfc RBX: 00000000f7444f8c RCX: 0000000000000080
[  711.999061][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.013676][   T31] RDX: 0000000000000000 RSI: 00000000f756fca8 RDI: 0000000000000000
[  712.013860][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.028515][    C0] yealink 3-1:36.0: unexpected response 0
[  712.035185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.042645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.043688][   T31] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000000000000
[  712.049462][    C0] yealink 3-1:36.0: unexpected response 0
[  712.049749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.070346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.077332][    C0] yealink 3-1:36.0: unexpected response 0
[  712.081472][   T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  712.083645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.098139][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.104946][    C0] yealink 3-1:36.0: unexpected response 0
[  712.110788][   T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  712.111068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.126825][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.133645][    C0] yealink 3-1:36.0: unexpected response 0
[  712.134736][   T31]  </TASK>
[  712.139939][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.149532][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.156377][    C0] yealink 3-1:36.0: unexpected response 0
[  712.160188][   T31] INFO: task syz.1.4441:15193 blocked for more than 165 seconds.
[  712.162828][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.176921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.183737][    C0] yealink 3-1:36.0: unexpected response 0
[  712.189739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.196765][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.203582][    C0] yealink 3-1:36.0: unexpected response 0
[  712.209630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.216574][   T31]       Not tainted syzkaller #0
[  712.216787][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.221559][   T31]       Blocked by coredump.
[  712.221571][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  712.228358][    C0] yealink 3-1:36.0: unexpected response 0
[  712.230542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.255068][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.261872][    C0] yealink 3-1:36.0: unexpected response 0
[  712.268523][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.275567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.282370][    C0] yealink 3-1:36.0: unexpected response 0
[  712.288344][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.295410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.302223][    C0] yealink 3-1:36.0: unexpected response 0
[  712.308213][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.315288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.322093][    C0] yealink 3-1:36.0: unexpected response 0
[  712.330833][ T5185] go7007 5-1:4.135: The Lifeview TV Walker Ultra is not supported. Sorry!
[  712.340703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.348466][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.348492][    C0] yealink 3-1:36.0: unexpected response 0
[  712.348564][   T31] task:syz.1.4441      state:D stack:26552 pid:15193 tgid:15192 ppid:6122   task_flags:0x40044c flags:0x08080003
[  712.355459][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.380446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.387275][    C0] yealink 3-1:36.0: unexpected response 0
[  712.393235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.400314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.407126][    C0] yealink 3-1:36.0: unexpected response 0
[  712.413074][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.420072][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.426882][    C0] yealink 3-1:36.0: unexpected response 0
[  712.433796][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.440807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.447616][    C0] yealink 3-1:36.0: unexpected response 0
[  712.453474][   T31] Call Trace:
[  712.453682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.463800][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.470602][    C0] yealink 3-1:36.0: unexpected response 0
[  712.476586][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.483571][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.490370][    C0] yealink 3-1:36.0: unexpected response 0
[  712.496325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.503324][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.510134][    C0] yealink 3-1:36.0: unexpected response 0
[  712.516095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.523102][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.529913][    C0] yealink 3-1:36.0: unexpected response 0
[  712.536936][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.543952][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.544657][   T31]  <TASK>
[  712.550751][    C0] yealink 3-1:36.0: unexpected response 0
[  712.553714][   T31]  __schedule+0x15dd/0x52d0
[  712.559855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.570975][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.577780][    C0] yealink 3-1:36.0: unexpected response 0
[  712.583778][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.590807][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.597620][    C0] yealink 3-1:36.0: unexpected response 0
[  712.603572][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.610641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.617449][    C0] yealink 3-1:36.0: unexpected response 0
[  712.623393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.630384][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.637185][    C0] yealink 3-1:36.0: unexpected response 0
[  712.644390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.651407][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.658250][    C0] yealink 3-1:36.0: unexpected response 0
[  712.664212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.671410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.678288][    C0] yealink 3-1:36.0: unexpected response 0
[  712.684222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.691223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.698038][    C0] yealink 3-1:36.0: unexpected response 0
[  712.703995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.710992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.711530][T15228] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  712.717783][    C0] yealink 3-1:36.0: unexpected response 0
[  712.718277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.738605][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.745522][    C0] yealink 3-1:36.0: unexpected response 0
[  712.751530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.758547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.765361][    C0] yealink 3-1:36.0: unexpected response 0
[  712.771375][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.778414][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.785232][    C0] yealink 3-1:36.0: unexpected response 0
[  712.791207][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.798238][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.804515][T15231] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[  712.805040][    C0] yealink 3-1:36.0: unexpected response 0
[  712.818034][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.819041][T15231] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[  712.825179][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.835435][T15231] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[  712.838648][    C0] yealink 3-1:36.0: unexpected response 0
[  712.840732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.859058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.861533][T15231] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[  712.865862][    C0] yealink 3-1:36.0: unexpected response 0
[  712.866072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.885685][T15231] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  712.885978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.898173][T15231] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  712.899441][    C0] yealink 3-1:36.0: unexpected response 0
[  712.912513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.912672][T15231] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[  712.919667][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.933198][    C0] yealink 3-1:36.0: unexpected response 0
[  712.939153][T15231] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  712.939768][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.952414][T15231] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[  712.956651][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.962454][T15231] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  712.966689][    C0] yealink 3-1:36.0: unexpected response 0
[  712.967129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  712.982327][T15233] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[  712.986915][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  712.995629][T15233] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  713.000073][    C0] yealink 3-1:36.0: unexpected response 0
[  713.010359][T15233] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  713.013178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.026665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.033479][    C0] yealink 3-1:36.0: unexpected response 0
[  713.037709][T15233] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  713.039749][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.053774][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.060589][    C0] yealink 3-1:36.0: unexpected response 0
[  713.067789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.074902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.081702][    C0] yealink 3-1:36.0: unexpected response 0
[  713.087764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.094747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.101577][    C0] yealink 3-1:36.0: unexpected response 0
[  713.107589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.114788][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.121693][    C0] yealink 3-1:36.0: unexpected response 0
[  713.128044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.135090][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.141899][    C0] yealink 3-1:36.0: unexpected response 0
[  713.155045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.155670][T15232] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  713.163529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.175642][    C0] yealink 3-1:36.0: unexpected response 0
[  713.176116][T15230] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[  713.184456][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.195349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.198148][T15230] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  713.202158][    C0] yealink 3-1:36.0: unexpected response 0
[  713.215261][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.222284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.224531][   T31]  ? do_raw_spin_lock+0x12b/0x2f0
[  713.229092][    C0] yealink 3-1:36.0: unexpected response 0
[  713.234130][   T31]  ? __pfx___schedule+0x10/0x10
[  713.244478][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.252804][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.259616][    C0] yealink 3-1:36.0: unexpected response 0
[  713.265587][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.272587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.275254][T15230] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[  713.279499][    C0] yealink 3-1:36.0: unexpected response 0
[  713.292548][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.299567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.306373][    C0] yealink 3-1:36.0: unexpected response 0
[  713.312313][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.319323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.326145][    C0] yealink 3-1:36.0: unexpected response 0
[  713.332134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.339176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.345991][    C0] yealink 3-1:36.0: unexpected response 0
[  713.351832][    C0] sched: DL replenish lagged too much
[  713.360559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.368060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.374894][    C0] yealink 3-1:36.0: unexpected response 0
[  713.380875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.386318][T15230] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[  713.394514][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.401418][    C0] yealink 3-1:36.0: unexpected response 0
[  713.407408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.414523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.421342][    C0] yealink 3-1:36.0: unexpected response 0
[  713.427293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.434319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.441129][    C0] yealink 3-1:36.0: unexpected response 0
[  713.447074][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.464910][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.471754][    C0] yealink 3-1:36.0: unexpected response 0
[  713.484809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.492021][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.498829][    C0] yealink 3-1:36.0: unexpected response 0
[  713.504776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.511789][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.518621][    C0] yealink 3-1:36.0: unexpected response 0
[  713.524657][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.531661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.538471][    C0] yealink 3-1:36.0: unexpected response 0
[  713.544479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.551489][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.558317][    C0] yealink 3-1:36.0: unexpected response 0
[  713.564970][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.572397][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.579220][    C0] yealink 3-1:36.0: unexpected response 0
[  713.585214][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.592225][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.599050][    C0] yealink 3-1:36.0: unexpected response 0
[  713.605017][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.612039][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.618862][    C0] yealink 3-1:36.0: unexpected response 0
[  713.624850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.631850][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.638642][    C0] yealink 3-1:36.0: unexpected response 0
[  713.644594][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.651578][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.658380][    C0] yealink 3-1:36.0: unexpected response 0
[  713.674993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.682543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.689366][    C0] yealink 3-1:36.0: unexpected response 0
[  713.695467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.702552][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.709356][    C0] yealink 3-1:36.0: unexpected response 0
[  713.715229][   T31]  ? do_task_dead+0x39/0xe0
[  713.715503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.719803][   T31]  ? do_task_dead+0x39/0xe0
[  713.726802][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.726823][    C0] yealink 3-1:36.0: unexpected response 0
[  713.744039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.751089][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.757899][    C0] yealink 3-1:36.0: unexpected response 0
[  713.764479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.771980][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.778816][    C0] yealink 3-1:36.0: unexpected response 0
[  713.784832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.791864][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.798683][    C0] yealink 3-1:36.0: unexpected response 0
[  713.804675][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.811684][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.818495][    C0] yealink 3-1:36.0: unexpected response 0
[  713.824516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.831533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.838353][    C0] yealink 3-1:36.0: unexpected response 0
[  713.844398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.851539][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.858343][    C0] yealink 3-1:36.0: unexpected response 0
[  713.864784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.872151][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.875839][   T31]  ? _raw_spin_unlock_irqrestore+0x30/0x80
[  713.878973][    C0] yealink 3-1:36.0: unexpected response 0
[  713.890849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.897841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.904651][    C0] yealink 3-1:36.0: unexpected response 0
[  713.910624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.917756][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.924575][    C0] yealink 3-1:36.0: unexpected response 0
[  713.930525][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.937546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.944355][    C0] yealink 3-1:36.0: unexpected response 0
[  713.950452][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.957375][   T31]  ? do_task_dead+0x39/0xe0
[  713.957780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.961953][   T31]  ? do_task_dead+0x39/0xe0
[  713.968722][    C0] yealink 3-1:36.0: unexpected response 0
[  713.976307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  713.987218][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  713.994032][    C0] yealink 3-1:36.0: unexpected response 0
[  714.000046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.007038][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.013865][    C0] yealink 3-1:36.0: unexpected response 0
[  714.019856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.026912][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.033736][    C0] yealink 3-1:36.0: unexpected response 0
[  714.039715][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.046845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.053654][    C0] yealink 3-1:36.0: unexpected response 0
[  714.059667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.067354][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.074173][    C0] yealink 3-1:36.0: unexpected response 0
[  714.080702][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.087711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.094527][    C0] yealink 3-1:36.0: unexpected response 0
[  714.100475][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.107479][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.114284][    C0] yealink 3-1:36.0: unexpected response 0
[  714.120347][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.127372][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.134186][    C0] yealink 3-1:36.0: unexpected response 0
[  714.135535][   T31]  do_task_dead+0xc6/0xe0
[  714.144400][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.144602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.158256][    C0] yealink 3-1:36.0: unexpected response 0
[  714.164274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.174579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.181436][    C0] yealink 3-1:36.0: unexpected response 0
[  714.184534][   T31]  do_exit+0x1b2a/0x23c0
[  714.191831][   T31]  ? __pfx_do_exit+0x10/0x10
[  714.195856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.203455][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.209675][   T31]  do_group_exit+0x21b/0x2d0
[  714.210259][    C0] yealink 3-1:36.0: unexpected response 0
[  714.220871][   T31]  ? _raw_spin_unlock_irq+0x23/0x50
[  714.221244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.233024][   T31]  get_signal+0x1284/0x1330
[  714.233333][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.244416][   T31]  arch_do_signal_or_restart+0xbc/0x830
[  714.244567][    C0] yealink 3-1:36.0: unexpected response 0
[  714.250120][   T31]  ? __pfx___ia32_compat_sys_ioctl+0x10/0x10
[  714.256474][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.268913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.275717][    C0] yealink 3-1:36.0: unexpected response 0
[  714.281611][   T31]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  714.286391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.295374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.299233][   T31]  exit_to_user_mode_loop+0x86/0x480
[  714.302189][    C0] yealink 3-1:36.0: unexpected response 0
[  714.313431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.320329][   T31]  ? rcu_is_watching+0x15/0xb0
[  714.320643][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.331987][    C0] yealink 3-1:36.0: unexpected response 0
[  714.335573][   T31]  __do_fast_syscall_32+0x415/0x640
[  714.343166][   T31]  ? lockdep_hardirqs_on+0x7a/0x110
[  714.344479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.355408][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.362231][    C0] yealink 3-1:36.0: unexpected response 0
[  714.364479][   T31]  ? do_fast_syscall_32+0x33/0x70
[  714.374456][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.382539][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.386131][   T31]  ? irqentry_exit+0x10e/0x620
[  714.389356][    C0] yealink 3-1:36.0: unexpected response 0
[  714.394133][   T31]  ? trace_irq_disable+0x3b/0x150
[  714.400550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.411945][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.418867][    C0] yealink 3-1:36.0: unexpected response 0
[  714.424827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.431834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.438822][    C0] yealink 3-1:36.0: unexpected response 0
[  714.444409][   T31]  do_fast_syscall_32+0x33/0x70
[  714.449459][   T31]  entry_SYSENTER_compat_after_hwframe+0x84/0x8e
[  714.454629][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.462837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.469640][    C0] yealink 3-1:36.0: unexpected response 0
[  714.474409][   T31] RIP: 0023:0xf70cef6c
[  714.478119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.485137][   T31] RSP: 002b:00000000f54bb424 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[  714.495602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.502417][    C0] yealink 3-1:36.0: unexpected response 0
[  714.508488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.508495][   T31] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 0000000080085502
[  714.508518][   T31] RDX: 00000000f54bc4c0 RSI: 00000000f7492ff4 RDI: 00000000f54bb4d8
[  714.515564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.535644][   T31] RBP: 00000000f7492ff4 R08: 0000000000000000 R09: 0000000000000000
[  714.538255][    C0] yealink 3-1:36.0: unexpected response 0
[  714.552178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.559206][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.566005][    C0] yealink 3-1:36.0: unexpected response 0
[  714.571823][   T51] Bluetooth: hci6: Opcode 0x0c03 failed: -110
[  714.571929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.588273][   T31] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[  714.596349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.596374][    C0] yealink 3-1:36.0: unexpected response 0
[  714.598058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.615859][   T31] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  714.615894][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.623913][   T31]  </TASK>
[  714.630701][    C0] yealink 3-1:36.0: unexpected response 0
[  714.630932][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.631208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.653368][    C0] yealink 3-1:36.0: unexpected response 0
[  714.659430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.666465][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.673278][    C0] yealink 3-1:36.0: unexpected response 0
[  714.684307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.692440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.699302][    C0] yealink 3-1:36.0: unexpected response 0
[  714.705352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.712401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.718254][   T31] 
[  714.718254][   T31] Showing all locks held in the system:
[  714.719209][    C0] yealink 3-1:36.0: unexpected response 0
[  714.732913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.739941][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.746748][    C0] yealink 3-1:36.0: unexpected response 0
[  714.752711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.759720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.766571][    C0] yealink 3-1:36.0: unexpected response 0
[  714.772526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.779529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.786339][    C0] yealink 3-1:36.0: unexpected response 0
[  714.795007][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.802466][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.809299][    C0] yealink 3-1:36.0: unexpected response 0
[  714.815316][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.822314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.829112][    C0] yealink 3-1:36.0: unexpected response 0
[  714.835092][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.842083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.848881][    C0] yealink 3-1:36.0: unexpected response 0
[  714.854855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.861841][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.868646][    C0] yealink 3-1:36.0: unexpected response 0
[  714.874608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.881590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.888387][    C0] yealink 3-1:36.0: unexpected response 0
[  714.895476][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.902470][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.909270][    C0] yealink 3-1:36.0: unexpected response 0
[  714.915295][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.922288][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.929096][    C0] yealink 3-1:36.0: unexpected response 0
[  714.935315][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.942317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.949126][    C0] yealink 3-1:36.0: unexpected response 0
[  714.955108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.962109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.968910][    C0] yealink 3-1:36.0: unexpected response 0
[  714.974862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  714.981854][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  714.988658][    C0] yealink 3-1:36.0: unexpected response 0
[  714.993779][   T31] 3 locks held by kworker/0:0/9:
[  714.999400][   T31] 3 locks held by kworker/0:1/10:
[  715.005150][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.012689][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.019503][    C0] yealink 3-1:36.0: unexpected response 0
[  715.025461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.034018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.040853][    C0] yealink 3-1:36.0: unexpected response 0
[  715.046861][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.053913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.060724][    C0] yealink 3-1:36.0: unexpected response 0
[  715.066842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.073849][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.080650][    C0] yealink 3-1:36.0: unexpected response 0
[  715.087491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.095516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.102334][    C0] yealink 3-1:36.0: unexpected response 0
[  715.108297][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.114788][   T31] 1 lock held by khungtaskd/31:
[  715.120061][   T31]  #0: ffffffff8e75e5a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[  715.124474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.136757][    C0] yealink 3-1:36.0: unexpected response 0
[  715.142705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.149713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.156520][    C0] yealink 3-1:36.0: unexpected response 0
[  715.162569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.169687][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.175709][   T51] Bluetooth: hci9: command tx timeout
[  715.176496][    C0] yealink 3-1:36.0: unexpected response 0
[  715.176841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.195587][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.202400][    C0] yealink 3-1:36.0: unexpected response 0
[  715.208810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.215836][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.222654][    C0] yealink 3-1:36.0: unexpected response 0
[  715.228707][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.235690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.236669][   T31] 3 locks held by kworker/u8:2/36:
[  715.242489][    C0] yealink 3-1:36.0: unexpected response 0
[  715.253573][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.260659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.267465][    C0] yealink 3-1:36.0: unexpected response 0
[  715.273435][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.280444][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.287246][    C0] yealink 3-1:36.0: unexpected response 0
[  715.287416][   T31]  #0: ffff88813fe54148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0
[  715.293225][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.315031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.321870][    C0] yealink 3-1:36.0: unexpected response 0
[  715.327765][   T31]  #1: ffffc90000ac7c40 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0
[  715.329271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.344597][   T51] Bluetooth: hci5: command tx timeout
[  715.345934][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.357918][    C0] yealink 3-1:36.0: unexpected response 0
[  715.364006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.371033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.377846][    C0] yealink 3-1:36.0: unexpected response 0
[  715.383833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.390814][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.397620][    C0] yealink 3-1:36.0: unexpected response 0
[  715.404618][   T51] Bluetooth: hci7: command tx timeout
[  715.405250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.417694][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.424516][    C0] yealink 3-1:36.0: unexpected response 0
[  715.430378][   T31]  #2: ffffffff8fbd0a88 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0xe/0x60
[  715.430492][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.446460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.453311][    C0] yealink 3-1:36.0: unexpected response 0
[  715.459281][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.466322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.473130][    C0] yealink 3-1:36.0: unexpected response 0
[  715.474563][   T31] 6 locks held by kworker/0:3/5185:
[  715.484408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.484870][   T51] Bluetooth: hci8: command tx timeout
[  715.491495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.503626][    C0] yealink 3-1:36.0: unexpected response 0
[  715.510870][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.517893][   T31] 2 locks held by getty/5584:
[  715.517964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.522615][   T31]  #0: ffff888036faa0a0
[  715.529398][    C0] yealink 3-1:36.0: unexpected response 0
[  715.529787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.546546][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.553356][    C0] yealink 3-1:36.0: unexpected response 0
[  715.559393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.566906][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.573721][    C0] yealink 3-1:36.0: unexpected response 0
[  715.579709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.586721][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.593571][    C0] yealink 3-1:36.0: unexpected response 0
[  715.599502][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.606062][   T31]  (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  715.608226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.621064][    C0] yealink 3-1:36.0: unexpected response 0
[  715.627537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.634536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.641338][    C0] yealink 3-1:36.0: unexpected response 0
[  715.644372][   T31]  #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0
[  715.647291][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.664389][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.664420][   T31] 5 locks held by kworker/0:4/6077:
[  715.671185][    C0] yealink 3-1:36.0: unexpected response 0
[  715.682322][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.689322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.696134][    C0] yealink 3-1:36.0: unexpected response 0
[  715.702100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.715010][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.721829][    C0] yealink 3-1:36.0: unexpected response 0
[  715.728270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.735279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.742091][    C0] yealink 3-1:36.0: unexpected response 0
[  715.744559][   T31] 2 locks held by syz-executor/6112:
[  715.751474][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.760138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.767022][    C0] yealink 3-1:36.0: unexpected response 0
[  715.772882][   T31]  #0: ffffffff8fbd0a88 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x3e/0x1c0
[  715.773014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.789054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.795862][    C0] yealink 3-1:36.0: unexpected response 0
[  715.801852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.814912][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.821780][    C0] yealink 3-1:36.0: unexpected response 0
[  715.828226][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.835231][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.842030][    C0] yealink 3-1:36.0: unexpected response 0
[  715.847866][   T31]  #1: ffffffff8e7648b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x38d/0x770
[  715.848080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.865821][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.872633][    C0] yealink 3-1:36.0: unexpected response 0
[  715.878570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.885642][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.892436][    C0] yealink 3-1:36.0: unexpected response 0
[  715.898398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.905392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.912203][    C0] yealink 3-1:36.0: unexpected response 0
[  715.918958][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.924557][   T31] 1 lock held by syz-executor/6122:
[  715.927674][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.937788][    C0] yealink 3-1:36.0: unexpected response 0
[  715.943764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.950772][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.957580][    C0] yealink 3-1:36.0: unexpected response 0
[  715.959731][   T31]  #0: ffffffff8fbd0a88 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x3e/0x1c0
[  715.964540][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.979428][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  715.986265][    C0] yealink 3-1:36.0: unexpected response 0
[  715.992277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  715.999262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.006064][    C0] yealink 3-1:36.0: unexpected response 0
[  716.015066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.022456][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.029264][    C0] yealink 3-1:36.0: unexpected response 0
[  716.035279][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.042259][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.046183][   T31] 4 locks held by udevd/6124:
[  716.049060][    C0] yealink 3-1:36.0: unexpected response 0
[  716.053750][   T31]  #0: ffff8880212802f0
[  716.059700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.070988][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.077795][    C0] yealink 3-1:36.0: unexpected response 0
[  716.083767][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.090749][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.097556][    C0] yealink 3-1:36.0: unexpected response 0
[  716.103545][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.110550][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.117356][    C0] yealink 3-1:36.0: unexpected response 0
[  716.124436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.131442][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.135540][   T31]  (&p->lock
[  716.138236][    C0] yealink 3-1:36.0: unexpected response 0
[  716.141476][   T31] ){+.+.}-{4:4}
[  716.147468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.157966][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.164772][    C0] yealink 3-1:36.0: unexpected response 0
[  716.170722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.177711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.184526][    C0] yealink 3-1:36.0: unexpected response 0
[  716.190490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.197615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.204424][    C0] yealink 3-1:36.0: unexpected response 0
[  716.210437][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.218473][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.223070][   T31] , at: seq_read_iter+0xb7/0xe10
[  716.225350][    C0] yealink 3-1:36.0: unexpected response 0
[  716.225589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.243290][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.250096][    C0] yealink 3-1:36.0: unexpected response 0
[  716.256071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.263095][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.263184][   T31]  #1: 
[  716.269896][    C0] yealink 3-1:36.0: unexpected response 0
[  716.270274][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.285595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.292395][    C0] yealink 3-1:36.0: unexpected response 0
[  716.298354][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.305350][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.312156][    C0] yealink 3-1:36.0: unexpected response 0
[  716.315184][   T31] ffff8880534df888 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x5c/0x420
[  716.318133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.334584][   T31]  #2: ffff888056b64b48 (kn->active#29){++++}-{0:0}, at: kernfs_seq_start+0xb2/0x420
[  716.335083][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.344192][   T31]  #3: ffff8880222931e0
[  716.351026][    C0] yealink 3-1:36.0: unexpected response 0
[  716.361634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.368926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.375775][    C0] yealink 3-1:36.0: unexpected response 0
[  716.381745][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.388760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.395567][   T31]  (
[  716.395566][    C0] yealink 3-1:36.0: unexpected response 0
[  716.403856][   T31] &dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0
[  716.404650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.418240][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.425064][    C0] yealink 3-1:36.0: unexpected response 0
[  716.434949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.442457][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.449272][    C0] yealink 3-1:36.0: unexpected response 0
[  716.455292][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.462373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.469269][    C0] yealink 3-1:36.0: unexpected response 0
[  716.475310][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.482314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.489114][    C0] yealink 3-1:36.0: unexpected response 0
[  716.495177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.502437][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.509233][    C0] yealink 3-1:36.0: unexpected response 0
[  716.515334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.522333][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.529138][    C0] yealink 3-1:36.0: unexpected response 0
[  716.529728][   T31] 2 locks held by kworker/1:4/6170:
[  716.541732][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.549417][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.556238][    C0] yealink 3-1:36.0: unexpected response 0
[  716.562304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.569201][   T31]  #0: ffff88813fe0f148 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0xa52/0x18c0
[  716.569487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.587036][    C0] yealink 3-1:36.0: unexpected response 0
[  716.593045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.600051][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.606856][    C0] yealink 3-1:36.0: unexpected response 0
[  716.612798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.619817][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.626626][    C0] yealink 3-1:36.0: unexpected response 0
[  716.632859][   T31]  #1: ffffc90003a57c40 (free_ipc_work){+.+.}-{0:0}, at: process_scheduled_works+0xa8d/0x18c0
[  716.636119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.650808][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.657622][    C0] yealink 3-1:36.0: unexpected response 0
[  716.663576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.670590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.677387][    C0] yealink 3-1:36.0: unexpected response 0
[  716.683348][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.690357][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.697157][    C0] yealink 3-1:36.0: unexpected response 0
[  716.703137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.710134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.716938][    C0] yealink 3-1:36.0: unexpected response 0
[  716.719974][ T5193] udevd[5193]: worker [6124] /devices/platform/dummy_hcd.4/usb5/5-1 timeout; kill it
[  716.724490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.744335][   T31] 3 locks held by kworker/0:5/6191:
[  716.745987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.749584][   T31] 4 locks held by kworker/0:7/6200:
[  716.756363][    C0] yealink 3-1:36.0: unexpected response 0
[  716.765827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.784316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.791167][    C0] yealink 3-1:36.0: unexpected response 0
[  716.797117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.804120][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.810923][    C0] yealink 3-1:36.0: unexpected response 0
[  716.817000][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.823985][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.830775][    C0] yealink 3-1:36.0: unexpected response 0
[  716.844995][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.852516][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.859347][    C0] yealink 3-1:36.0: unexpected response 0
[  716.865340][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.872315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.876149][ T5193] udevd[5193]: seq 33104 '/devices/platform/dummy_hcd.4/usb5/5-1' killed
[  716.879107][    C0] yealink 3-1:36.0: unexpected response 0
[  716.893681][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.900680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.907480][    C0] yealink 3-1:36.0: unexpected response 0
[  716.913470][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.920461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.927269][    C0] yealink 3-1:36.0: unexpected response 0
[  716.934803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.944795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.951613][    C0] yealink 3-1:36.0: unexpected response 0
[  716.957578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.958608][   T31] 3 locks held by kworker/0:8/6231:
[  716.964681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.976481][    C0] yealink 3-1:36.0: unexpected response 0
[  716.982504][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  716.989530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  716.996332][    C0] yealink 3-1:36.0: unexpected response 0
[  717.002288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.004323][   T31] 1 lock held by syz.4.4436/15182:
[  717.014299][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.014320][    C0] yealink 3-1:36.0: unexpected response 0
[  717.027155][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.034189][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.041002][    C0] yealink 3-1:36.0: unexpected response 0
[  717.054978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.062615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.069463][    C0] yealink 3-1:36.0: unexpected response 0
[  717.075429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.082432][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.086181][   T31]  #0: ffffffff8fbd0a88
[  717.089310][    C0] yealink 3-1:36.0: unexpected response 0
[  717.094516][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.106220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.113035][    C0] yealink 3-1:36.0: unexpected response 0
[  717.119014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.126010][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.132834][    C0] yealink 3-1:36.0: unexpected response 0
[  717.144077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.151644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.158467][    C0] yealink 3-1:36.0: unexpected response 0
[  717.164556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.165322][ T5193] udevd[5193]: worker [6124] terminated by signal 9 (Killed)
[  717.171726][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.185665][    C0] yealink 3-1:36.0: unexpected response 0
[  717.191675][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.198690][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.205495][    C0] yealink 3-1:36.0: unexpected response 0
[  717.211370][   T31]  (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x3e/0x1c0
[  717.211581][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.225581][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.232486][    C0] yealink 3-1:36.0: unexpected response 0
[  717.238445][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.254961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.261877][    C0] yealink 3-1:36.0: unexpected response 0
[  717.268052][   T51] Bluetooth: hci9: command tx timeout
[  717.268660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.280490][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.287281][    C0] yealink 3-1:36.0: unexpected response 0
[  717.293217][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.300267][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.307075][    C0] yealink 3-1:36.0: unexpected response 0
[  717.312943][   T31] 1 lock held by syz.2.4447/15205:
[  717.313328][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.325161][ T5193] udevd[5193]: worker [6124] failed while handling '/devices/platform/dummy_hcd.4/usb5/5-1'
[  717.325169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.342044][    C0] yealink 3-1:36.0: unexpected response 0
[  717.348617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.356061][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.362888][    C0] yealink 3-1:36.0: unexpected response 0
[  717.368859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.375904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.375988][   T31] 2 locks held by syz-executor/15210:
[  717.382708][    C0] yealink 3-1:36.0: unexpected response 0
[  717.394074][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.401092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.408164][    C0] yealink 3-1:36.0: unexpected response 0
[  717.414228][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.418754][   T51] Bluetooth: hci5: command tx timeout
[  717.424500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.433246][    C0] yealink 3-1:36.0: unexpected response 0
[  717.439261][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.447262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.454086][    C0] yealink 3-1:36.0: unexpected response 0
[  717.460044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.467045][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.473849][    C0] yealink 3-1:36.0: unexpected response 0
[  717.484306][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.491345][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.498187][    C0] yealink 3-1:36.0: unexpected response 0
[  717.503648][   T51] Bluetooth: hci7: command tx timeout
[  717.504529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.516101][   T31] 2 locks held by syz-executor/15235:
[  717.516645][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.521663][   T31]  #0: ffffffff8fbc22f0
[  717.528436][    C0] yealink 3-1:36.0: unexpected response 0
[  717.528848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.545497][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.552306][    C0] yealink 3-1:36.0: unexpected response 0
[  717.564970][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.572488][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.574101][   T51] Bluetooth: hci8: command tx timeout
[  717.579309][    C0] yealink 3-1:36.0: unexpected response 0
[  717.584512][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.597683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.604498][    C0] yealink 3-1:36.0: unexpected response 0
[  717.610483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.617460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.624267][    C0] yealink 3-1:36.0: unexpected response 0
[  717.624492][   T31]  (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x4f7/0x730
[  717.630343][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.645069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.651909][    C0] yealink 3-1:36.0: unexpected response 0
[  717.665156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.672735][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.679570][    C0] yealink 3-1:36.0: unexpected response 0
[  717.685514][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.692507][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.699325][    C0] yealink 3-1:36.0: unexpected response 0
[  717.705325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.712329][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.719144][    C0] yealink 3-1:36.0: unexpected response 0
[  717.725222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.732223][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.739031][    C0] yealink 3-1:36.0: unexpected response 0
[  717.745069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.753092][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.755826][   T31]  #1: ffffffff8fbd0a88
[  717.759909][    C0] yealink 3-1:36.0: unexpected response 0
[  717.764964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.776951][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.783765][    C0] yealink 3-1:36.0: unexpected response 0
[  717.789736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.796747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.803571][    C0] yealink 3-1:36.0: unexpected response 0
[  717.809733][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.816747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.823548][    C0] yealink 3-1:36.0: unexpected response 0
[  717.829522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.836548][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.843360][    C0] yealink 3-1:36.0: unexpected response 0
[  717.844505][   T31]  (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x1a/0xa0
[  717.849439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.875078][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.881923][    C0] yealink 3-1:36.0: unexpected response 0
[  717.888442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.895454][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.902257][    C0] yealink 3-1:36.0: unexpected response 0
[  717.908233][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.915236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.922078][    C0] yealink 3-1:36.0: unexpected response 0
[  717.934303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.941318][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.948135][    C0] yealink 3-1:36.0: unexpected response 0
[  717.954222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.962544][   T31] 2 locks held by syz-executor/15236:
[  717.963679][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.974833][    C0] yealink 3-1:36.0: unexpected response 0
[  717.982178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  717.987388][   T31]  #0: ffffffff8fbc22f0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x4f7/0x730
[  717.989271][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  717.998688][    C0] yealink 3-1:36.0: unexpected response 0
[  718.011597][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.018620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.025429][    C0] yealink 3-1:36.0: unexpected response 0
[  718.031373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.038427][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.045233][    C0] yealink 3-1:36.0: unexpected response 0
[  718.054302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.064943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.071770][    C0] yealink 3-1:36.0: unexpected response 0
[  718.078314][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.085322][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.092132][    C0] yealink 3-1:36.0: unexpected response 0
[  718.094394][   T31]  #1: ffffffff8fbd0a88 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x1a/0xa0
[  718.098229][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.124382][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.131214][    C0] yealink 3-1:36.0: unexpected response 0
[  718.137267][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.144316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.151130][    C0] yealink 3-1:36.0: unexpected response 0
[  718.157082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.174859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.181700][    C0] yealink 3-1:36.0: unexpected response 0
[  718.187666][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.194700][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.201541][    C0] yealink 3-1:36.0: unexpected response 0
[  718.207503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.214370][   T31] 2 locks held by syz-executor/15237:
[  718.214657][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.219791][   T31]  #0: ffffffff8fbc22f0
[  718.226569][    C0] yealink 3-1:36.0: unexpected response 0
[  718.226909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.243517][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.250371][    C0] yealink 3-1:36.0: unexpected response 0
[  718.256416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.263437][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.270245][    C0] yealink 3-1:36.0: unexpected response 0
[  718.285075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.292716][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.299522][    C0] yealink 3-1:36.0: unexpected response 0
[  718.305479][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.306488][   T31]  (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x4f7/0x730
[  718.312570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.326680][    C0] yealink 3-1:36.0: unexpected response 0
[  718.332667][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.339678][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.346577][    C0] yealink 3-1:36.0: unexpected response 0
[  718.352557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.359548][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.366449][    C0] yealink 3-1:36.0: unexpected response 0
[  718.375002][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.382547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.389374][    C0] yealink 3-1:36.0: unexpected response 0
[  718.395390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.402562][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.409411][    C0] yealink 3-1:36.0: unexpected response 0
[  718.415449][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.422461][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.429309][    C0] yealink 3-1:36.0: unexpected response 0
[  718.434555][   T31]  #1: ffffffff8fbd0a88 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x1a/0xa0
[  718.435398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.452627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.459435][    C0] yealink 3-1:36.0: unexpected response 0
[  718.465433][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.473531][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.480357][    C0] yealink 3-1:36.0: unexpected response 0
[  718.486381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.493381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.500196][    C0] yealink 3-1:36.0: unexpected response 0
[  718.506185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.513202][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.520054][    C0] yealink 3-1:36.0: unexpected response 0
[  718.526110][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.533148][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.539956][    C0] yealink 3-1:36.0: unexpected response 0
[  718.545923][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.553017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.559846][    C0] yealink 3-1:36.0: unexpected response 0
[  718.564396][   T31] 2 locks held by syz-executor/15238:
[  718.566352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.578618][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.583802][   T31]  #0: 
[  718.585428][    C0] yealink 3-1:36.0: unexpected response 0
[  718.594776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.601791][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.608607][    C0] yealink 3-1:36.0: unexpected response 0
[  718.614676][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.621699][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.628513][    C0] yealink 3-1:36.0: unexpected response 0
[  718.634458][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.642544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.649386][    C0] yealink 3-1:36.0: unexpected response 0
[  718.655425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.662436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.669269][    C0] yealink 3-1:36.0: unexpected response 0
[  718.675420][   T31] ffffffff8fbc22f0 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x4f7/0x730
[  718.676585][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.692033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.698848][    C0] yealink 3-1:36.0: unexpected response 0
[  718.704780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.711780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.718590][    C0] yealink 3-1:36.0: unexpected response 0
[  718.724670][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.731706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.738512][    C0] yealink 3-1:36.0: unexpected response 0
[  718.744559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.745622][   T31]  #1: ffffffff8fbd0a88 (rtnl_mutex){+.+.}-{4:4}, at: register_netdevice_notifier_net+0x1a/0xa0
[  718.751661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.768654][    C0] yealink 3-1:36.0: unexpected response 0
[  718.774773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.782811][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.789662][    C0] yealink 3-1:36.0: unexpected response 0
[  718.795743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.802748][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.809567][    C0] yealink 3-1:36.0: unexpected response 0
[  718.815581][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.822591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.829396][    C0] yealink 3-1:36.0: unexpected response 0
[  718.844313][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.851348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.858174][    C0] yealink 3-1:36.0: unexpected response 0
[  718.864263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.871332][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.878191][    C0] yealink 3-1:36.0: unexpected response 0
[  718.886547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.887399][   T31] 2 locks held by syz-executor/15242:
[  718.904373][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.911215][    C0] yealink 3-1:36.0: unexpected response 0
[  718.917247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.924511][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.931331][    C0] yealink 3-1:36.0: unexpected response 0
[  718.937443][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.944482][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.951294][    C0] yealink 3-1:36.0: unexpected response 0
[  718.957815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.964898][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.971725][    C0] yealink 3-1:36.0: unexpected response 0
[  718.977730][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  718.984994][   T31] 1 lock held by syz-executor/15243:
[  718.985941][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  718.997126][    C0] yealink 3-1:36.0: unexpected response 0
[  719.003650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.010754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.017578][    C0] yealink 3-1:36.0: unexpected response 0
[  719.023597][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.030680][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.035261][   T31] 
[  719.037645][    C0] yealink 3-1:36.0: unexpected response 0
[  719.039987][   T31] =============================================
[  719.039987][   T31] 
[  719.046106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.061228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.068173][    C0] yealink 3-1:36.0: unexpected response 0
[  719.074131][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.081157][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.087966][    C0] yealink 3-1:36.0: unexpected response 0
[  719.095875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.103346][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.110160][    C0] yealink 3-1:36.0: unexpected response 0
[  719.116123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.123786][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.130589][    C0] yealink 3-1:36.0: unexpected response 0
[  719.136610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.143593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.150393][    C0] yealink 3-1:36.0: unexpected response 0
[  719.156365][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.163428][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.170249][    C0] yealink 3-1:36.0: unexpected response 0
[  719.176256][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.183248][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.190041][    C0] yealink 3-1:36.0: unexpected response 0
[  719.204978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.212500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.219311][    C0] yealink 3-1:36.0: unexpected response 0
[  719.225284][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.232272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.239084][    C0] yealink 3-1:36.0: unexpected response 0
[  719.245075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.252084][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.258899][    C0] yealink 3-1:36.0: unexpected response 0
[  719.264904][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  719.271907][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  719.274657][   T31] NMI backtrace for cpu 1
[  719.274732][   T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
[  719.274812][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  719.274860][   T31] Call Trace:
[  719.274895][   T31]  <TASK>
[  719.274925][   T31]  dump_stack_lvl+0xe8/0x150
[  719.275015][   T31]  nmi_cpu_backtrace+0x274/0x2d0
[  719.275090][   T31]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  719.275176][   T31]  nmi_trigger_cpumask_backtrace+0x17a/0x300
[  719.275259][   T31]  sys_info+0x135/0x170
[  719.275314][   T31]  watchdog+0xfd9/0x1030
[  719.275387][   T31]  ? watchdog+0x21a/0x1030
[  719.275462][   T31]  kthread+0x388/0x470
[  719.275525][   T31]  ? __pfx_watchdog+0x10/0x10
[  719.275571][   T31]  ? __pfx_kthread+0x10/0x10
[  719.275636][   T31]  ret_from_fork+0x51e/0xb90
[  719.275722][   T31]  ? __pfx_ret_from_fork+0x10/0x10
[  719.275797][   T31]  ? __switch_to+0xc7d/0x1450
[  719.275881][   T31]  ? __pfx_kthread+0x10/0x10
[  719.275945][   T31]  ret_from_fork_asm+0x1a/0x30
[  719.276067][   T31]  </TASK>
[  719.276096][   T31] Sending NMI from CPU 1 to CPUs 0:
[  719.278704][    C0] yealink 3-1:36.0: unexpected response 0
[  719.283071][    C0] NMI backtrace for cpu 0
[  719.283085][    C0] CPU: 0 UID: 0 PID: 6077 Comm: kworker/0:4 Not tainted syzkaller #0 PREEMPT(full) 
[  719.283106][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  719.283120][    C0] Workqueue: events_power_efficient gc_worker
[  719.283153][    C0] RIP: 0010:__asan_memset+0x5/0x50
[  719.283174][    C0] Code: 01 00 00 00 e9 5c e5 ff ff 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 <41> 56 53 48 89 d3 89 f5 49 89 fe 48 8b 4c 24 18 48 89 d6 ba 01 00
[  719.283191][    C0] RSP: 0018:ffffc90000006e80 EFLAGS: 00000002
[  719.283207][    C0] RAX: ffffc900000071b2 RBX: ffffc900000071b2 RCX: ffffffff8bac47ad
[  719.283223][    C0] RDX: 0000000000000003 RSI: 0000000000000020 RDI: ffffc900000071af
[  719.283235][    C0] RBP: 00000000fffffffd R08: ffffc900000071b2 R09: 1ffff92000000e36
[  719.283250][    C0] R10: dffffc0000003133 R11: fffff52000003354 R12: 0000000000000003
[  719.283263][    C0] R13: 0000000000000000 R14: ffffc900800071ad R15: 0000000000000003