last executing test programs:

16.481297383s ago: executing program 2 (id=558):
syz_usb_connect(0x5, 0x3f, &(0x7f0000000a00)={{0x12, 0x1, 0x200, 0x60, 0xc8, 0x65, 0x40, 0xf3d, 0x68aa, 0xc63, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x80, 0x0, [{{0x9, 0x4, 0x7, 0x2, 0x3, 0xce, 0xaa, 0x8e, 0xf, [], [{{0x9, 0x5, 0xf, 0x2, 0x40, 0xca, 0x5, 0xf4}}, {{0x9, 0x5, 0x1, 0x0, 0x8, 0x3e, 0x4, 0x6}}, {{0x9, 0x5, 0x3, 0xc, 0x3ff, 0x3, 0x5b, 0x7}}]}}]}}]}}, 0x0)

13.169379695s ago: executing program 2 (id=568):
syz_usb_connect(0x0, 0x3d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004e826d4094225a4241d10102030109022b0001000000000904000002e964c2000905040000000000000705a6"], 0x0)

10.309901492s ago: executing program 4 (id=581):
syz_usb_connect(0x0, 0x34, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000892e79106d042107259c0102030109022200010000000009040000000e010000082402010102"], 0x0)

9.991264473s ago: executing program 2 (id=582):
syz_usb_connect(0x5, 0x3f, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0xaa, 0x3a, 0x37, 0x40, 0xb48, 0x2003, 0x3961, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x53, 0x0, 0x3, 0x27, 0xa1, 0x41, 0x0, [], [{{0x9, 0x5, 0xc, 0x10, 0x0, 0xa, 0x2, 0xfe}}, {{0x9, 0x5, 0x8b, 0x2, 0x200, 0x44, 0xb7, 0x3}}, {{0x9, 0x5, 0x3, 0xc, 0x8, 0x4, 0x9, 0x6}}]}}]}}]}}, 0x0)

8.772460467s ago: executing program 0 (id=585):
syz_usb_connect(0x0, 0x24, &(0x7f00000006c0)={{0x12, 0x1, 0x0, 0xd6, 0xe1, 0xb9, 0x40, 0x5e3, 0x502, 0x5138, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2d, 0x4c, 0x27}}]}}]}}, 0x0)

7.193000102s ago: executing program 4 (id=589):
syz_usb_connect(0x3, 0x4a, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x6d, 0xf5, 0x71, 0x8, 0x4e2, 0x1424, 0xc7eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x38, 0x2, 0x96, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcc, 0x7, 0x0, 0x2, 0x59, 0x61, 0x5, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x890, 0x0, 0x7, 0x8}, {0x6, 0x24, 0x1a, 0x5, 0x11}}]}}, {{0x9, 0x4, 0x1, 0xff, 0x0, 0x6e, 0xb8, 0xc1}}]}}]}}, 0x0)

6.946210843s ago: executing program 3 (id=590):
iopl(0x0)

6.813107189s ago: executing program 1 (id=591):
syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x3f, 0x7a, 0x7e, 0x40, 0xc72, 0x12, 0x2296, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x72, 0x0, 0x0, 0xab, 0x38, 0x48}}]}}]}}, 0x0)

6.745565711s ago: executing program 2 (id=592):
socketpair(0x1d, 0x2, 0x2, &(0x7f0000000000)={0x0, 0x0})

6.62557836s ago: executing program 3 (id=593):
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0xffffff53, 0xd00, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48)

6.465051614s ago: executing program 2 (id=594):
syz_usb_connect(0x0, 0x72, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000c46f3d08a905302612550000000109026000010000000009040000000e0100001924010000000201020c2402"], 0x0)

6.3248861s ago: executing program 3 (id=595):
rt_tgsigqueueinfo(0x0, 0x0, 0x1d, &(0x7f0000000a40)={0x15, 0x6, 0x5})

6.20490059s ago: executing program 3 (id=596):
syz_usb_connect$uac1(0x0, 0xa5, &(0x7f0000000a00)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x93, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x13, 0x24, 0x6, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @output_terminal={0x9}, @selector_unit={0x9, 0x24, 0x5, 0x0, 0x0, "f8431cfd"}, @output_terminal={0x9, 0x24, 0x3, 0x0, 0x100, 0x0, 0x4}, @selector_unit={0x6, 0x24, 0x5, 0x4, 0x0, "fd"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

5.571901115s ago: executing program 0 (id=597):
socketpair(0x26, 0x5, 0x0, &(0x7f0000000000))

5.425270942s ago: executing program 0 (id=598):
syz_emit_ethernet(0xbe, &(0x7f00000000c0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x4d, 0x0, @wg}}}}}, 0x0)

5.242952141s ago: executing program 0 (id=599):
syz_clone(0x1242000, &(0x7f0000000280)="e2", 0x1, 0x0, 0x0, &(0x7f0000000340))

4.815244107s ago: executing program 0 (id=600):
syz_usb_connect(0x1, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12012000f1048108cd060202d4920000000109021b1901000000d40904150001da40df000905", @ANYRES32, @ANYRES16=0x0], 0x0)

3.861411121s ago: executing program 4 (id=601):
bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x18, 0x1, 0x1, 0x2, 0x422, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x5, 0x0, @void, @value, @void, @value}, 0x50)

3.641497364s ago: executing program 4 (id=602):
inotify_init1(0x1c1400)

3.494277455s ago: executing program 1 (id=603):
keyctl$search(0x1f, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0)

3.2220011s ago: executing program 4 (id=604):
syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040303dfe5000000010902b901010000003f0904"], 0x0)

3.19400921s ago: executing program 2 (id=605):
syz_usb_connect$hid(0x5, 0x36, &(0x7f00000085c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x4f3, 0x74d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x40, 0x3, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x2, 0x0, {0x9, 0x21, 0x2, 0x1, 0x1, {0x22, 0xef7}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x9, 0x56, 0x8}}}}}]}}]}}, &(0x7f0000008880)={0x0, 0x0, 0x0, 0x0})

3.100608491s ago: executing program 1 (id=606):
syz_emit_ethernet(0x68, &(0x7f0000001f40)={@broadcast, @multicast, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x2, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0x10, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8100, 0x2, 0x0, [], "ee00"}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0xa888}}}}}}, 0x0)

2.880647111s ago: executing program 3 (id=607):
socketpair(0x10, 0x2, 0xc, &(0x7f0000000000))

2.76010384s ago: executing program 1 (id=608):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48)

2.620022129s ago: executing program 3 (id=609):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000049ffe840e5130100534e0000000109021b000100000000090400000101"], 0x0)

2.412655054s ago: executing program 1 (id=610):
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x63, 0x66}, [@call={0x16}]}, &(0x7f0000000140)='GPL\x00', 0x8, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff4e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x23)

2.152692118s ago: executing program 1 (id=611):
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000380)=ANY=[@ANYBLOB="12010000020000082505a3a440000102030109023b000101000000090400000302060000052406000005240000000d240f0100000000000000000009058202400000000009050321"], 0x0)

1.539511833s ago: executing program 0 (id=612):
syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000183b9220b11342001658010203010902240001000000000904ca00027a8bb5000905021bb5"], 0x0)

0s ago: executing program 4 (id=613):
keyctl$assume_authority(0x10, 0x0)

kernel console output (not intermixed with test programs):

rb status -71
[  232.662919][    C1] yealink 1-1:36.0: unexpected response 0
[  232.669231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.676305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.683126][    C1] yealink 1-1:36.0: unexpected response 0
[  232.689106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.696123][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.702934][    C1] yealink 1-1:36.0: unexpected response 0
[  232.709028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.716086][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.722890][    C1] yealink 1-1:36.0: unexpected response 0
[  232.729246][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.736600][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.743512][    C1] yealink 1-1:36.0: unexpected response 0
[  232.749512][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.756524][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.763322][    C1] yealink 1-1:36.0: unexpected response 0
[  232.769313][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.776322][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.783130][    C1] yealink 1-1:36.0: unexpected response 0
[  232.789082][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.796070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.802867][    C1] yealink 1-1:36.0: unexpected response 0
[  232.808931][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.815916][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.822712][    C1] yealink 1-1:36.0: unexpected response 0
[  232.828927][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.836240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.843053][    C1] yealink 1-1:36.0: unexpected response 0
[  232.849018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.856083][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.862888][    C1] yealink 1-1:36.0: unexpected response 0
[  232.868849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.875860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.882793][    C1] yealink 1-1:36.0: unexpected response 0
[  232.888793][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.895806][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.902607][    C1] yealink 1-1:36.0: unexpected response 0
[  232.908589][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.915594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.922393][    C1] yealink 1-1:36.0: unexpected response 0
[  232.928380][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.935784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.942585][    C1] yealink 1-1:36.0: unexpected response 0
[  232.948597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.955602][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.962393][    C1] yealink 1-1:36.0: unexpected response 0
[  232.968399][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.975405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  232.982197][    C1] yealink 1-1:36.0: unexpected response 0
[  232.988130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  232.995141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.001935][    C1] yealink 1-1:36.0: unexpected response 0
[  233.007864][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.014861][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.021652][    C1] yealink 1-1:36.0: unexpected response 0
[  233.027580][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.035019][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.041822][    C1] yealink 1-1:36.0: unexpected response 0
[  233.047761][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.054770][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.061571][    C1] yealink 1-1:36.0: unexpected response 0
[  233.067540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.074547][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.081340][    C1] yealink 1-1:36.0: unexpected response 0
[  233.087290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.094418][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.101208][    C1] yealink 1-1:36.0: unexpected response 0
[  233.107199][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.114207][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.121022][    C1] yealink 1-1:36.0: unexpected response 0
[  233.126948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.133982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.140792][    C1] yealink 1-1:36.0: unexpected response 0
[  233.146977][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.154578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.161389][    C1] yealink 1-1:36.0: unexpected response 0
[  233.167370][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.174386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.181190][    C1] yealink 1-1:36.0: unexpected response 0
[  233.187206][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.194211][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.201021][    C1] yealink 1-1:36.0: unexpected response 0
[  233.207018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.214047][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.220849][    C1] yealink 1-1:36.0: unexpected response 0
[  233.226792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.233833][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.240643][    C1] yealink 1-1:36.0: unexpected response 0
[  233.246829][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.254196][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.261024][    C1] yealink 1-1:36.0: unexpected response 0
[  233.266978][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.273988][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.280807][    C1] yealink 1-1:36.0: unexpected response 0
[  233.286771][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.293821][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.300623][    C1] yealink 1-1:36.0: unexpected response 0
[  233.306565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.313617][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.320479][    C1] yealink 1-1:36.0: unexpected response 0
[  233.326485][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.333516][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.340341][    C1] yealink 1-1:36.0: unexpected response 0
[  233.346834][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.354316][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.361143][    C1] yealink 1-1:36.0: unexpected response 0
[  233.367419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.374464][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.381281][    C1] yealink 1-1:36.0: unexpected response 0
[  233.387292][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.394355][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.401168][    C1] yealink 1-1:36.0: unexpected response 0
[  233.407133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.414194][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.421013][    C1] yealink 1-1:36.0: unexpected response 0
[  233.427083][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.434114][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.440937][    C1] yealink 1-1:36.0: unexpected response 0
[  233.447521][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.454555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.461379][    C1] yealink 1-1:36.0: unexpected response 0
[  233.467493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.474527][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.481358][    C1] yealink 1-1:36.0: unexpected response 0
[  233.487378][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.494427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.501252][    C1] yealink 1-1:36.0: unexpected response 0
[  233.507198][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.514325][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.521158][    C1] yealink 1-1:36.0: unexpected response 0
[  233.527121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.534142][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.540989][    C1] yealink 1-1:36.0: unexpected response 0
[  233.547474][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.555185][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.562019][    C1] yealink 1-1:36.0: unexpected response 0
[  233.568076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.575129][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.581945][    C1] yealink 1-1:36.0: unexpected response 0
[  233.588025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.595050][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.601878][    C1] yealink 1-1:36.0: unexpected response 0
[  233.607951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.614972][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.621785][    C1] yealink 1-1:36.0: unexpected response 0
[  233.627759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.634725][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.641552][    C1] yealink 1-1:36.0: unexpected response 0
[  233.648076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.655205][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.662018][    C1] yealink 1-1:36.0: unexpected response 0
[  233.668027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.675035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.681839][    C1] yealink 1-1:36.0: unexpected response 0
[  233.687824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.694844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.701657][    C1] yealink 1-1:36.0: unexpected response 0
[  233.707624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.714635][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.721451][    C1] yealink 1-1:36.0: unexpected response 0
[  233.727422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.734453][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.741367][    C1] yealink 1-1:36.0: unexpected response 0
[  233.747324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.754911][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.761737][    C1] yealink 1-1:36.0: unexpected response 0
[  233.768147][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.775489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.782316][    C1] yealink 1-1:36.0: unexpected response 0
[  233.788371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.795389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.802197][    C1] yealink 1-1:36.0: unexpected response 0
[  233.808233][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.815229][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.822037][    C1] yealink 1-1:36.0: unexpected response 0
[  233.827991][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.834999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.841800][    C1] yealink 1-1:36.0: unexpected response 0
[  233.847723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.855164][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.861984][    C1] yealink 1-1:36.0: unexpected response 0
[  233.867966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.874984][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.881794][    C1] yealink 1-1:36.0: unexpected response 0
[  233.887724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.894924][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.901738][    C1] yealink 1-1:36.0: unexpected response 0
[  233.908022][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.915037][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.921861][    C1] yealink 1-1:36.0: unexpected response 0
[  233.927876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.934977][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.941794][    C1] yealink 1-1:36.0: unexpected response 0
[  233.947817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.955366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.962181][    C1] yealink 1-1:36.0: unexpected response 0
[  233.968141][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.975155][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  233.981979][    C1] yealink 1-1:36.0: unexpected response 0
[  233.987952][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  233.995094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.001899][    C1] yealink 1-1:36.0: unexpected response 0
[  234.008332][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.015353][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.022157][    C1] yealink 1-1:36.0: unexpected response 0
[  234.028106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.035112][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.041917][    C1] yealink 1-1:36.0: unexpected response 0
[  234.047875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.054883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.061697][    C1] yealink 1-1:36.0: unexpected response 0
[  234.067860][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.075060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.081878][    C1] yealink 1-1:36.0: unexpected response 0
[  234.087831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.094824][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.101638][    C1] yealink 1-1:36.0: unexpected response 0
[  234.107614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.114801][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.121617][    C1] yealink 1-1:36.0: unexpected response 0
[  234.127858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.134860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.141673][    C1] yealink 1-1:36.0: unexpected response 0
[  234.147770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.155000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.161814][    C1] yealink 1-1:36.0: unexpected response 0
[  234.168124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.175404][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.182208][    C1] yealink 1-1:36.0: unexpected response 0
[  234.188152][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.195275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.202090][    C1] yealink 1-1:36.0: unexpected response 0
[  234.208137][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.215141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.221957][    C1] yealink 1-1:36.0: unexpected response 0
[  234.228020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.235005][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.241835][    C1] yealink 1-1:36.0: unexpected response 0
[  234.247757][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.254758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.261565][    C1] yealink 1-1:36.0: unexpected response 0
[  234.268045][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.275135][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.281942][    C1] yealink 1-1:36.0: unexpected response 0
[  234.287854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.294856][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.301632][    C1] yealink 1-1:36.0: unexpected response 0
[  234.307709][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.314713][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.321592][    C1] yealink 1-1:36.0: unexpected response 0
[  234.327509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.334530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.341330][    C1] yealink 1-1:36.0: unexpected response 0
[  234.347262][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.354296][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.361094][    C1] yealink 1-1:36.0: unexpected response 0
[  234.367548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.374557][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.381353][    C1] yealink 1-1:36.0: unexpected response 0
[  234.387280][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.394289][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.401090][    C1] yealink 1-1:36.0: unexpected response 0
[  234.407078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.414093][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.420914][    C1] yealink 1-1:36.0: unexpected response 0
[  234.426890][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.433887][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.440697][    C1] yealink 1-1:36.0: unexpected response 0
[  234.446910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.453960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.460772][    C1] yealink 1-1:36.0: unexpected response 0
[  234.466922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.474269][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.481087][    C1] yealink 1-1:36.0: unexpected response 0
[  234.487024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.494001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.500900][    C1] yealink 1-1:36.0: unexpected response 0
[  234.507803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.514813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.521714][    C1] yealink 1-1:36.0: unexpected response 0
[  234.527704][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.534710][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.541508][    C1] yealink 1-1:36.0: unexpected response 0
[  234.547707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.554930][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.562102][    C1] yealink 1-1:36.0: unexpected response 0
[  234.568120][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.575610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.582420][    C1] yealink 1-1:36.0: unexpected response 0
[  234.588336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.595343][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.602162][    C1] yealink 1-1:36.0: unexpected response 0
[  234.608128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.615122][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.621898][    C1] yealink 1-1:36.0: unexpected response 0
[  234.627864][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.634824][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.641596][    C1] yealink 1-1:36.0: unexpected response 0
[  234.647590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.654704][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.661516][    C1] yealink 1-1:36.0: unexpected response 0
[  234.667531][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.674842][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.681641][    C1] yealink 1-1:36.0: unexpected response 0
[  234.687577][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.694670][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.701444][    C1] yealink 1-1:36.0: unexpected response 0
[  234.707370][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.714353][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.721131][    C1] yealink 1-1:36.0: unexpected response 0
[  234.727080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.734075][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.740903][    C1] yealink 1-1:36.0: unexpected response 0
[  234.746820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.753836][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.760643][    C1] yealink 1-1:36.0: unexpected response 0
[  234.766594][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.774081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.780923][    C1] yealink 1-1:36.0: unexpected response 0
[  234.786875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.793850][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.800659][    C1] yealink 1-1:36.0: unexpected response 0
[  234.806658][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.813710][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.820531][    C1] yealink 1-1:36.0: unexpected response 0
[  234.826492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.833491][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.840320][    C1] yealink 1-1:36.0: unexpected response 0
[  234.846280][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.853291][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.860118][    C1] yealink 1-1:36.0: unexpected response 0
[  234.866347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.873688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.880527][    C1] yealink 1-1:36.0: unexpected response 0
[  234.886734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.894230][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.901040][    C1] yealink 1-1:36.0: unexpected response 0
[  234.907103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.914221][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.921039][    C1] yealink 1-1:36.0: unexpected response 0
[  234.926976][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.933977][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.940786][    C1] yealink 1-1:36.0: unexpected response 0
[  234.946753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.953831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.960680][    C1] yealink 1-1:36.0: unexpected response 0
[  234.966677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.973699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.980513][    C1] yealink 1-1:36.0: unexpected response 0
[  234.986686][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.994056][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.000898][    C1] yealink 1-1:36.0: unexpected response 0
[  235.006853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.013841][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.020644][    C1] yealink 1-1:36.0: unexpected response 0
[  235.026633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.033625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.040437][    C1] yealink 1-1:36.0: unexpected response 0
[  235.046435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.053436][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.060252][    C1] yealink 1-1:36.0: unexpected response 0
[  235.066182][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.073214][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.080011][    C1] yealink 1-1:36.0: unexpected response 0
[  235.086385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.093701][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.100510][    C1] yealink 1-1:36.0: unexpected response 0
[  235.106437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.113444][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.120245][    C1] yealink 1-1:36.0: unexpected response 0
[  235.126179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.133169][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.139972][    C1] yealink 1-1:36.0: unexpected response 0
[  235.145985][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.153064][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.159845][    C1] yealink 1-1:36.0: unexpected response 0
[  235.166004][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.173060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.179866][    C1] yealink 1-1:36.0: unexpected response 0
[  235.186025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.193364][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.200165][    C1] yealink 1-1:36.0: unexpected response 0
[  235.206067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.213181][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.219990][    C1] yealink 1-1:36.0: unexpected response 0
[  235.225922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.232944][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.239754][    C1] yealink 1-1:36.0: unexpected response 0
[  235.245693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.252716][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.259542][    C1] yealink 1-1:36.0: unexpected response 0
[  235.265499][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.272544][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.279357][    C1] yealink 1-1:36.0: unexpected response 0
[  235.285290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.292550][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.299352][    C1] yealink 1-1:36.0: unexpected response 0
[  235.305607][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.312608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.319405][    C1] yealink 1-1:36.0: unexpected response 0
[  235.325324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.332362][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.339165][    C1] yealink 1-1:36.0: unexpected response 0
[  235.345069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.352104][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.358902][    C1] yealink 1-1:36.0: unexpected response 0
[  235.364812][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.372025][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.378844][    C1] yealink 1-1:36.0: unexpected response 0
[  235.384776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.392010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.398810][    C1] yealink 1-1:36.0: unexpected response 0
[  235.405114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.412157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.418977][    C1] yealink 1-1:36.0: unexpected response 0
[  235.424905][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.431889][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.438694][    C1] yealink 1-1:36.0: unexpected response 0
[  235.444634][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.451631][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.458425][    C1] yealink 1-1:36.0: unexpected response 0
[  235.464364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.471368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.478206][    C1] yealink 1-1:36.0: unexpected response 0
[  235.484124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.491625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.498437][    C1] yealink 1-1:36.0: unexpected response 0
[  235.504375][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.511424][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.518228][    C1] yealink 1-1:36.0: unexpected response 0
[  235.524274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.531494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.538313][    C1] yealink 1-1:36.0: unexpected response 0
[  235.544249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.551238][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.558046][    C1] yealink 1-1:36.0: unexpected response 0
[  235.563967][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.570975][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.577781][    C1] yealink 1-1:36.0: unexpected response 0
[  235.583705][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.590708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.597516][    C1] yealink 1-1:36.0: unexpected response 0
[  235.603759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.611092][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.617915][    C1] yealink 1-1:36.0: unexpected response 0
[  235.623852][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.630855][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.637673][    C1] yealink 1-1:36.0: unexpected response 0
[  235.643613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.650637][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.657446][    C1] yealink 1-1:36.0: unexpected response 0
[  235.663621][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.670689][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.677490][    C1] yealink 1-1:36.0: unexpected response 0
[  235.683478][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.690474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.697284][    C1] yealink 1-1:36.0: unexpected response 0
[  235.703533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.711576][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.718417][    C1] yealink 1-1:36.0: unexpected response 0
[  235.724656][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.731685][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.738498][    C1] yealink 1-1:36.0: unexpected response 0
[  235.744479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.751513][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.758333][    C1] yealink 1-1:36.0: unexpected response 0
[  235.764283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.771287][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.778100][    C1] yealink 1-1:36.0: unexpected response 0
[  235.784043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.791241][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.798045][    C1] yealink 1-1:36.0: unexpected response 0
[  235.804468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.811620][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.818426][    C1] yealink 1-1:36.0: unexpected response 0
[  235.824440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.831487][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.838308][    C1] yealink 1-1:36.0: unexpected response 0
[  235.844350][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.851402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.858220][    C1] yealink 1-1:36.0: unexpected response 0
[  235.864205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.871360][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.878180][    C1] yealink 1-1:36.0: unexpected response 0
[  235.884171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.891239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.898109][    C1] yealink 1-1:36.0: unexpected response 0
[  235.904351][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.911666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.918486][    C1] yealink 1-1:36.0: unexpected response 0
[  235.924499][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.931559][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.938408][    C1] yealink 1-1:36.0: unexpected response 0
[  235.944471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.951477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.958291][    C1] yealink 1-1:36.0: unexpected response 0
[  235.964270][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.971312][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.978126][    C1] yealink 1-1:36.0: unexpected response 0
[  235.984056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  235.991057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  235.997870][    C1] yealink 1-1:36.0: unexpected response 0
[  236.004424][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.012103][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.018925][    C1] yealink 1-1:36.0: unexpected response 0
[  236.024989][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.032060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.038871][    C1] yealink 1-1:36.0: unexpected response 0
[  236.044867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.051914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.058733][    C1] yealink 1-1:36.0: unexpected response 0
[  236.064706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.071821][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.078639][    C1] yealink 1-1:36.0: unexpected response 0
[  236.085022][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.092412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.099235][    C1] yealink 1-1:36.0: unexpected response 0
[  236.105540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.112863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.119678][    C1] yealink 1-1:36.0: unexpected response 0
[  236.125655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.132765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.139585][    C1] yealink 1-1:36.0: unexpected response 0
[  236.145571][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.152549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.159346][    C1] yealink 1-1:36.0: unexpected response 0
[  236.165489][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.172544][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.179360][    C1] yealink 1-1:36.0: unexpected response 0
[  236.185344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.192393][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.199308][    C1] yealink 1-1:36.0: unexpected response 0
[  236.205452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.213006][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.219826][    C1] yealink 1-1:36.0: unexpected response 0
[  236.225794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.232809][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.239613][    C1] yealink 1-1:36.0: unexpected response 0
[  236.245554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.252601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.259409][    C1] yealink 1-1:36.0: unexpected response 0
[  236.265407][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.272418][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.279210][    C1] yealink 1-1:36.0: unexpected response 0
[  236.285144][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.292145][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.298955][    C1] yealink 1-1:36.0: unexpected response 0
[  236.304870][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.312408][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.319253][    C1] yealink 1-1:36.0: unexpected response 0
[  236.325208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.332208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.339097][    C1] yealink 1-1:36.0: unexpected response 0
[  236.345076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.352067][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.358864][    C1] yealink 1-1:36.0: unexpected response 0
[  236.364826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.371859][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.378700][    C1] yealink 1-1:36.0: unexpected response 0
[  236.384730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.391747][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.398558][    C1] yealink 1-1:36.0: unexpected response 0
[  236.404594][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.411744][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.418733][    C1] yealink 1-1:36.0: unexpected response 0
[  236.424923][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.432288][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.439126][    C1] yealink 1-1:36.0: unexpected response 0
[  236.445110][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.452122][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.458918][    C1] yealink 1-1:36.0: unexpected response 0
[  236.464862][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.471867][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.478660][    C1] yealink 1-1:36.0: unexpected response 0
[  236.484598][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.491697][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.498500][    C1] yealink 1-1:36.0: unexpected response 0
[  236.504469][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.511483][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.518287][    C1] yealink 1-1:36.0: unexpected response 0
[  236.524501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.531836][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.538645][    C1] yealink 1-1:36.0: unexpected response 0
[  236.544767][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.551797][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.558609][    C1] yealink 1-1:36.0: unexpected response 0
[  236.564572][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.571588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.578387][    C1] yealink 1-1:36.0: unexpected response 0
[  236.584326][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.591314][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.598117][    C1] yealink 1-1:36.0: unexpected response 0
[  236.604338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.611380][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.618211][    C1] yealink 1-1:36.0: unexpected response 0
[  236.624719][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.631734][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.638583][    C1] yealink 1-1:36.0: unexpected response 0
[  236.644565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.651690][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.658504][    C1] yealink 1-1:36.0: unexpected response 0
[  236.664700][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.671813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.678619][    C1] yealink 1-1:36.0: unexpected response 0
[  236.684570][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.691583][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.698414][    C1] yealink 1-1:36.0: unexpected response 0
[  236.704475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.711481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.718284][    C1] yealink 1-1:36.0: unexpected response 0
[  236.724791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.731828][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.738630][    C1] yealink 1-1:36.0: unexpected response 0
[  236.744575][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.751582][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.758387][    C1] yealink 1-1:36.0: unexpected response 0
[  236.764329][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.771336][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.778141][    C1] yealink 1-1:36.0: unexpected response 0
[  236.784129][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.791173][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.797989][    C1] yealink 1-1:36.0: unexpected response 0
[  236.803983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.811126][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.817940][    C1] yealink 1-1:36.0: unexpected response 0
[  236.824407][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.831434][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.838252][    C1] yealink 1-1:36.0: unexpected response 0
[  236.844216][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.851236][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.858051][    C1] yealink 1-1:36.0: unexpected response 0
[  236.864030][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.871049][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.877859][    C1] yealink 1-1:36.0: unexpected response 0
[  236.883849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.891190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.898067][    C1] yealink 1-1:36.0: unexpected response 0
[  236.904041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.911074][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.917881][    C1] yealink 1-1:36.0: unexpected response 0
[  236.923893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.931423][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.938235][    C1] yealink 1-1:36.0: unexpected response 0
[  236.944182][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.951198][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.958012][    C1] yealink 1-1:36.0: unexpected response 0
[  236.963958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.971004][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.977826][    C1] yealink 1-1:36.0: unexpected response 0
[  236.983770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  236.990783][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  236.997597][    C1] yealink 1-1:36.0: unexpected response 0
[  237.003539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.010554][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.017362][    C1] yealink 1-1:36.0: unexpected response 0
[  237.023286][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.030750][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.037569][    C1] yealink 1-1:36.0: unexpected response 0
[  237.043530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.050627][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.057417][    C1] yealink 1-1:36.0: unexpected response 0
[  237.063335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.070425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.077274][    C1] yealink 1-1:36.0: unexpected response 0
[  237.083402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.090399][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.097194][    C1] yealink 1-1:36.0: unexpected response 0
[  237.103189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.110189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.117018][    C1] yealink 1-1:36.0: unexpected response 0
[  237.123035][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.130263][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.137071][    C1] yealink 1-1:36.0: unexpected response 0
[  237.143371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.150386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.157201][    C1] yealink 1-1:36.0: unexpected response 0
[  237.163400][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.170422][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.177234][    C1] yealink 1-1:36.0: unexpected response 0
[  237.183221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.190250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.197145][    C1] yealink 1-1:36.0: unexpected response 0
[  237.203167][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.210449][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.217264][    C1] yealink 1-1:36.0: unexpected response 0
[  237.223554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.230647][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.237465][    C1] yealink 1-1:36.0: unexpected response 0
[  237.243882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.250996][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.257803][    C1] yealink 1-1:36.0: unexpected response 0
[  237.263827][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.270828][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.277650][    C1] yealink 1-1:36.0: unexpected response 0
[  237.283772][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.290773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.297593][    C1] yealink 1-1:36.0: unexpected response 0
[  237.303550][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.310546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.317357][    C1] yealink 1-1:36.0: unexpected response 0
[  237.323297][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.330305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.337108][    C1] yealink 1-1:36.0: unexpected response 0
[  237.343319][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.350669][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.357578][    C1] yealink 1-1:36.0: unexpected response 0
[  237.363532][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.370539][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.377354][    C1] yealink 1-1:36.0: unexpected response 0
[  237.383690][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.391057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.397958][    C1] yealink 1-1:36.0: unexpected response 0
[  237.403966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.411001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.417810][    C1] yealink 1-1:36.0: unexpected response 0
[  237.423766][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.430754][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.437633][    C1] yealink 1-1:36.0: unexpected response 0
[  237.444003][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.451047][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.457865][    C1] yealink 1-1:36.0: unexpected response 0
[  237.463836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.470831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.477627][    C1] yealink 1-1:36.0: unexpected response 0
[  237.483565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.490578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.497397][    C1] yealink 1-1:36.0: unexpected response 0
[  237.503346][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.510393][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.517207][    C1] yealink 1-1:36.0: unexpected response 0
[  237.523234][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.530248][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.537113][    C1] yealink 1-1:36.0: unexpected response 0
[  237.543304][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.550687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.557505][    C1] yealink 1-1:36.0: unexpected response 0
[  237.563475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.570515][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.577323][    C1] yealink 1-1:36.0: unexpected response 0
[  237.583287][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.590283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.597100][    C1] yealink 1-1:36.0: unexpected response 0
[  237.603401][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.610896][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.617818][    C1] yealink 1-1:36.0: unexpected response 0
[  237.623795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.630906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.637717][    C1] yealink 1-1:36.0: unexpected response 0
[  237.643952][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.651290][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.658115][    C1] yealink 1-1:36.0: unexpected response 0
[  237.664504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.671984][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.678805][    C1] yealink 1-1:36.0: unexpected response 0
[  237.684800][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.691796][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.698596][    C1] yealink 1-1:36.0: unexpected response 0
[  237.704521][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.711509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.718313][    C1] yealink 1-1:36.0: unexpected response 0
[  237.724286][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.731332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.738184][    C1] yealink 1-1:36.0: unexpected response 0
[  237.744553][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.751848][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.758670][    C1] yealink 1-1:36.0: unexpected response 0
[  237.764633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.771658][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.778478][    C1] yealink 1-1:36.0: unexpected response 0
[  237.784471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.791469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.798274][    C1] yealink 1-1:36.0: unexpected response 0
[  237.804233][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.811245][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.818061][    C1] yealink 1-1:36.0: unexpected response 0
[  237.824129][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.831140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.837950][    C1] yealink 1-1:36.0: unexpected response 0
[  237.843906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.851208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.858029][    C1] yealink 1-1:36.0: unexpected response 0
[  237.864310][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.871322][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.878139][    C1] yealink 1-1:36.0: unexpected response 0
[  237.884096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.891101][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.897917][    C1] yealink 1-1:36.0: unexpected response 0
[  237.903860][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.911328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.918243][    C1] yealink 1-1:36.0: unexpected response 0
[  237.924503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.931537][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.938355][    C1] yealink 1-1:36.0: unexpected response 0
[  237.944352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.951840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.958675][    C1] yealink 1-1:36.0: unexpected response 0
[  237.964648][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.971663][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.978475][    C1] yealink 1-1:36.0: unexpected response 0
[  237.984568][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  237.991655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  237.998466][    C1] yealink 1-1:36.0: unexpected response 0
[  238.004417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.011427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.018239][    C1] yealink 1-1:36.0: unexpected response 0
[  238.024189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.031195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.038013][    C1] yealink 1-1:36.0: unexpected response 0
[  238.044277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.051768][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.058580][    C1] yealink 1-1:36.0: unexpected response 0
[  238.064853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.071863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.078671][    C1] yealink 1-1:36.0: unexpected response 0
[  238.084645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.091708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.098519][    C1] yealink 1-1:36.0: unexpected response 0
[  238.104503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.111830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.118656][    C1] yealink 1-1:36.0: unexpected response 0
[  238.124813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.131830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.138632][    C1] yealink 1-1:36.0: unexpected response 0
[  238.144550][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.151547][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.158356][    C1] yealink 1-1:36.0: unexpected response 0
[  238.164775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.172131][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.178949][    C1] yealink 1-1:36.0: unexpected response 0
[  238.184903][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.191911][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.198741][    C1] yealink 1-1:36.0: unexpected response 0
[  238.204721][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.211726][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.218545][    C1] yealink 1-1:36.0: unexpected response 0
[  238.224523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.231766][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.238588][    C1] yealink 1-1:36.0: unexpected response 0
[  238.244794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.251929][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.258741][    C1] yealink 1-1:36.0: unexpected response 0
[  238.265070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.272481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.279298][    C1] yealink 1-1:36.0: unexpected response 0
[  238.285290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.292458][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.299269][    C1] yealink 1-1:36.0: unexpected response 0
[  238.305279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.312281][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.319095][    C1] yealink 1-1:36.0: unexpected response 0
[  238.325106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.332189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.338997][    C1] yealink 1-1:36.0: unexpected response 0
[  238.344936][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.351959][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.358761][    C1] yealink 1-1:36.0: unexpected response 0
[  238.364900][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.372201][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.379016][    C1] yealink 1-1:36.0: unexpected response 0
[  238.384981][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.392266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.399080][    C1] yealink 1-1:36.0: unexpected response 0
[  238.405470][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.412476][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.419276][    C1] yealink 1-1:36.0: unexpected response 0
[  238.425283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.432283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.439092][    C1] yealink 1-1:36.0: unexpected response 0
[  238.445092][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.452091][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.458908][    C1] yealink 1-1:36.0: unexpected response 0
[  238.465384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.472389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.479198][    C1] yealink 1-1:36.0: unexpected response 0
[  238.485161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.492328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.499145][    C1] yealink 1-1:36.0: unexpected response 0
[  238.505111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.512165][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.518979][    C1] yealink 1-1:36.0: unexpected response 0
[  238.524947][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.532355][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.539185][    C1] yealink 1-1:36.0: unexpected response 0
[  238.545471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.552510][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.559395][    C1] yealink 1-1:36.0: unexpected response 0
[  238.565780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.572778][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.579586][    C1] yealink 1-1:36.0: unexpected response 0
[  238.585542][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.592553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.599354][    C1] yealink 1-1:36.0: unexpected response 0
[  238.605289][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.612295][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.619192][    C1] yealink 1-1:36.0: unexpected response 0
[  238.625152][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.632161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.638970][    C1] yealink 1-1:36.0: unexpected response 0
[  238.644939][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.652382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.659198][    C1] yealink 1-1:36.0: unexpected response 0
[  238.665867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.673166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.680063][    C1] yealink 1-1:36.0: unexpected response 0
[  238.686052][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.693057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.699879][    C1] yealink 1-1:36.0: unexpected response 0
[  238.705912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.712934][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.719750][    C1] yealink 1-1:36.0: unexpected response 0
[  238.725731][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.732730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.739519][    C1] yealink 1-1:36.0: unexpected response 0
[  238.745514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.752510][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.759320][    C1] yealink 1-1:36.0: unexpected response 0
[  238.765276][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.772754][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.779564][    C1] yealink 1-1:36.0: unexpected response 0
[  238.785568][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.792550][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.799341][    C1] yealink 1-1:36.0: unexpected response 0
[  238.805267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.812495][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.819303][    C1] yealink 1-1:36.0: unexpected response 0
[  238.825255][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.832295][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.839107][    C1] yealink 1-1:36.0: unexpected response 0
[  238.845068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.852045][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.858834][    C1] yealink 1-1:36.0: unexpected response 0
[  238.864770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.872037][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.878885][    C1] yealink 1-1:36.0: unexpected response 0
[  238.885206][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.892255][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.899076][    C1] yealink 1-1:36.0: unexpected response 0
[  238.905049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.912190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.919004][    C1] yealink 1-1:36.0: unexpected response 0
[  238.924948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.931959][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.938761][    C1] yealink 1-1:36.0: unexpected response 0
[  238.944686][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.951674][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.958475][    C1] yealink 1-1:36.0: unexpected response 0
[  238.964402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.971462][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.978288][    C1] yealink 1-1:36.0: unexpected response 0
[  238.984775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  238.991817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  238.998635][    C1] yealink 1-1:36.0: unexpected response 0
[  239.005164][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.012150][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.018960][    C1] yealink 1-1:36.0: unexpected response 0
[  239.024884][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.031883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.038682][    C1] yealink 1-1:36.0: unexpected response 0
[  239.044600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.051686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.058489][    C1] yealink 1-1:36.0: unexpected response 0
[  239.064444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.071566][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.078452][    C1] yealink 1-1:36.0: unexpected response 0
[  239.084781][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.092059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.098953][    C1] yealink 1-1:36.0: unexpected response 0
[  239.104944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.112587][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.119382][    C1] yealink 1-1:36.0: unexpected response 0
[  239.125317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.132386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.139183][    C1] yealink 1-1:36.0: unexpected response 0
[  239.145093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.152095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.158888][    C1] yealink 1-1:36.0: unexpected response 0
[  239.165047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.172057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.178886][    C1] yealink 1-1:36.0: unexpected response 0
[  239.185443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.192480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.199292][    C1] yealink 1-1:36.0: unexpected response 0
[  239.205256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.212263][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.219070][    C1] yealink 1-1:36.0: unexpected response 0
[  239.225096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.232098][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.238911][    C1] yealink 1-1:36.0: unexpected response 0
[  239.245091][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.252323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.259141][    C1] yealink 1-1:36.0: unexpected response 0
[  239.265264][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.272279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.279103][    C1] yealink 1-1:36.0: unexpected response 0
[  239.285756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.293913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.300838][    C1] yealink 1-1:36.0: unexpected response 0
[  239.307433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.314441][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.321252][    C1] yealink 1-1:36.0: unexpected response 0
[  239.328324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.335395][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.342209][    C1] yealink 1-1:36.0: unexpected response 0
[  239.348165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.356329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.363158][    C1] yealink 1-1:36.0: unexpected response 0
[  239.369319][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.377454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.384283][    C1] yealink 1-1:36.0: unexpected response 0
[  239.390636][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.399081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.405903][    C1] yealink 1-1:36.0: unexpected response 0
[  239.411873][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.418881][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.425692][    C1] yealink 1-1:36.0: unexpected response 0
[  239.432027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.439662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.446475][    C1] yealink 1-1:36.0: unexpected response 0
[  239.452542][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.459734][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.466555][    C1] yealink 1-1:36.0: unexpected response 0
[  239.472704][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.479859][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.486675][    C1] yealink 1-1:36.0: unexpected response 0
[  239.493065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.500522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.507345][    C1] yealink 1-1:36.0: unexpected response 0
[  239.513542][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.520743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.527562][    C1] yealink 1-1:36.0: unexpected response 0
[  239.533512][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.540522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.547327][    C1] yealink 1-1:36.0: unexpected response 0
[  239.553322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.560350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.567688][    C1] yealink 1-1:36.0: unexpected response 0
[  239.573628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.580698][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.587514][    C1] yealink 1-1:36.0: unexpected response 0
[  239.594126][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.601135][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.607964][    C1] yealink 1-1:36.0: unexpected response 0
[  239.614275][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.621586][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.628404][    C1] yealink 1-1:36.0: unexpected response 0
[  239.634489][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.641514][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.648318][    C1] yealink 1-1:36.0: unexpected response 0
[  239.654316][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.661581][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.668395][    C1] yealink 1-1:36.0: unexpected response 0
[  239.674493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.681667][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.688499][    C1] yealink 1-1:36.0: unexpected response 0
[  239.694745][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.702086][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.708905][    C1] yealink 1-1:36.0: unexpected response 0
[  239.714980][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.722011][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.728828][    C1] yealink 1-1:36.0: unexpected response 0
[  239.734799][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.741824][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.748626][    C1] yealink 1-1:36.0: unexpected response 0
[  239.754627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.761639][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.768455][    C1] yealink 1-1:36.0: unexpected response 0
[  239.774566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.781604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.788416][    C1] yealink 1-1:36.0: unexpected response 0
[  239.794853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.802128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.808943][    C1] yealink 1-1:36.0: unexpected response 0
[  239.814918][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.821930][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.828735][    C1] yealink 1-1:36.0: unexpected response 0
[  239.834733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.841748][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.848586][    C1] yealink 1-1:36.0: unexpected response 0
[  239.854571][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.861573][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.868424][    C1] yealink 1-1:36.0: unexpected response 0
[  239.874398][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.881436][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.888245][    C1] yealink 1-1:36.0: unexpected response 0
[  239.894451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.901899][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.908709][    C1] yealink 1-1:36.0: unexpected response 0
[  239.914719][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.921711][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.928510][    C1] yealink 1-1:36.0: unexpected response 0
[  239.934482][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.941481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.948283][    C1] yealink 1-1:36.0: unexpected response 0
[  239.954250][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.961272][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.968093][    C1] yealink 1-1:36.0: unexpected response 0
[  239.974133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.981171][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.987982][    C1] yealink 1-1:36.0: unexpected response 0
[  239.993982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.001552][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.008370][    C1] yealink 1-1:36.0: unexpected response 0
[  240.014398][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.021522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.028340][    C1] yealink 1-1:36.0: unexpected response 0
[  240.034327][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.041974][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.048793][    C1] yealink 1-1:36.0: unexpected response 0
[  240.055043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.062095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.068906][    C1] yealink 1-1:36.0: unexpected response 0
[  240.074892][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.081907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.088719][    C1] yealink 1-1:36.0: unexpected response 0
[  240.094720][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.101999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.108821][    C1] yealink 1-1:36.0: unexpected response 0
[  240.115148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.122228][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.129048][    C1] yealink 1-1:36.0: unexpected response 0
[  240.135072][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.142157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.148971][    C1] yealink 1-1:36.0: unexpected response 0
[  240.154969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.162234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.169045][    C1] yealink 1-1:36.0: unexpected response 0
[  240.175508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.182575][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.189383][    C1] yealink 1-1:36.0: unexpected response 0
[  240.195390][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.202926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.209950][    C1] yealink 1-1:36.0: unexpected response 0
[  240.215977][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.223070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.229880][    C1] yealink 1-1:36.0: unexpected response 0
[  240.235963][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.243073][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.249866][    C1] yealink 1-1:36.0: unexpected response 0
[  240.255795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.262806][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.269610][    C1] yealink 1-1:36.0: unexpected response 0
[  240.275590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.282601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.289414][    C1] yealink 1-1:36.0: unexpected response 0
[  240.295403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.302425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.309237][    C1] yealink 1-1:36.0: unexpected response 0
[  240.315473][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.322852][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.329674][    C1] yealink 1-1:36.0: unexpected response 0
[  240.335692][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.342717][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.349535][    C1] yealink 1-1:36.0: unexpected response 0
[  240.355527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.362592][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.369401][    C1] yealink 1-1:36.0: unexpected response 0
[  240.375382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.382393][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.389203][    C1] yealink 1-1:36.0: unexpected response 0
[  240.395210][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.402280][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.409096][    C1] yealink 1-1:36.0: unexpected response 0
[  240.415390][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.422748][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.429561][    C1] yealink 1-1:36.0: unexpected response 0
[  240.435525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.442535][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.449354][    C1] yealink 1-1:36.0: unexpected response 0
[  240.455328][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.462511][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.469327][    C1] yealink 1-1:36.0: unexpected response 0
[  240.475308][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.482330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.489140][    C1] yealink 1-1:36.0: unexpected response 0
[  240.495173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.502216][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.509032][    C1] yealink 1-1:36.0: unexpected response 0
[  240.515290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.522724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.529549][    C1] yealink 1-1:36.0: unexpected response 0
[  240.535534][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.542557][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.549374][    C1] yealink 1-1:36.0: unexpected response 0
[  240.555361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.562379][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.569181][    C1] yealink 1-1:36.0: unexpected response 0
[  240.575161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.582199][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.589006][    C1] yealink 1-1:36.0: unexpected response 0
[  240.594971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.601985][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.608803][    C1] yealink 1-1:36.0: unexpected response 0
[  240.615054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.622333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.629135][    C1] yealink 1-1:36.0: unexpected response 0
[  240.635125][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.642152][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.648960][    C1] yealink 1-1:36.0: unexpected response 0
[  240.654951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.661964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.668773][    C1] yealink 1-1:36.0: unexpected response 0
[  240.674997][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.682049][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.688864][    C1] yealink 1-1:36.0: unexpected response 0
[  240.694855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.701983][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.708829][    C1] yealink 1-1:36.0: unexpected response 0
[  240.715063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.722447][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.729273][    C1] yealink 1-1:36.0: unexpected response 0
[  240.735355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.742383][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.749290][    C1] yealink 1-1:36.0: unexpected response 0
[  240.755296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.762340][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.769157][    C1] yealink 1-1:36.0: unexpected response 0
[  240.775182][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.782256][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.789060][    C1] yealink 1-1:36.0: unexpected response 0
[  240.795002][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.802034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.808846][    C1] yealink 1-1:36.0: unexpected response 0
[  240.815016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.822251][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.829066][    C1] yealink 1-1:36.0: unexpected response 0
[  240.835336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.842369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.849165][    C1] yealink 1-1:36.0: unexpected response 0
[  240.855111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.862132][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.868952][    C1] yealink 1-1:36.0: unexpected response 0
[  240.874951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.881935][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.888748][    C1] yealink 1-1:36.0: unexpected response 0
[  240.894725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.901738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.908567][    C1] yealink 1-1:36.0: unexpected response 0
[  240.914665][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.922403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.929224][    C1] yealink 1-1:36.0: unexpected response 0
[  240.936028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.943085][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.949907][    C1] yealink 1-1:36.0: unexpected response 0
[  240.955894][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.962939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.969764][    C1] yealink 1-1:36.0: unexpected response 0
[  240.975753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.982784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.989572][    C1] yealink 1-1:36.0: unexpected response 0
[  240.995749][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.003192][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.010010][    C1] yealink 1-1:36.0: unexpected response 0
[  241.015995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.023227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.030042][    C1] yealink 1-1:36.0: unexpected response 0
[  241.036367][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.043388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.050190][    C1] yealink 1-1:36.0: unexpected response 0
[  241.056259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.063250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.070058][    C1] yealink 1-1:36.0: unexpected response 0
[  241.076057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.083045][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.089857][    C1] yealink 1-1:36.0: unexpected response 0
[  241.095807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.102815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.109630][    C1] yealink 1-1:36.0: unexpected response 0
[  241.115615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.123082][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.129895][    C1] yealink 1-1:36.0: unexpected response 0
[  241.135875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.142877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.149693][    C1] yealink 1-1:36.0: unexpected response 0
[  241.155654][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.162831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.169675][    C1] yealink 1-1:36.0: unexpected response 0
[  241.175672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.182693][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.189485][    C1] yealink 1-1:36.0: unexpected response 0
[  241.195509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.202509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.209333][    C1] yealink 1-1:36.0: unexpected response 0
[  241.215557][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.222874][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.229700][    C1] yealink 1-1:36.0: unexpected response 0
[  241.235910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.243278][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.250093][    C1] yealink 1-1:36.0: unexpected response 0
[  241.256019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.263030][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.269840][    C1] yealink 1-1:36.0: unexpected response 0
[  241.275831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.282820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.289624][    C1] yealink 1-1:36.0: unexpected response 0
[  241.295591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.302632][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.309453][    C1] yealink 1-1:36.0: unexpected response 0
[  241.315422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.322423][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.329248][    C1] yealink 1-1:36.0: unexpected response 0
[  241.335406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.342773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.349598][    C1] yealink 1-1:36.0: unexpected response 0
[  241.355595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.362863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.369690][    C1] yealink 1-1:36.0: unexpected response 0
[  241.376056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.383121][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.389936][    C1] yealink 1-1:36.0: unexpected response 0
[  241.395856][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.403000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.409814][    C1] yealink 1-1:36.0: unexpected response 0
[  241.415896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.422927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.429723][    C1] yealink 1-1:36.0: unexpected response 0
[  241.436043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.443050][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.449871][    C1] yealink 1-1:36.0: unexpected response 0
[  241.455848][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.462928][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.469737][    C1] yealink 1-1:36.0: unexpected response 0
[  241.475746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.482741][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.489542][    C1] yealink 1-1:36.0: unexpected response 0
[  241.495545][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.502631][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.509450][    C1] yealink 1-1:36.0: unexpected response 0
[  241.515398][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.522490][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.529297][    C1] yealink 1-1:36.0: unexpected response 0
[  241.535514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.542943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.549763][    C1] yealink 1-1:36.0: unexpected response 0
[  241.555733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.562715][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.569510][    C1] yealink 1-1:36.0: unexpected response 0
[  241.575430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.582429][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.589236][    C1] yealink 1-1:36.0: unexpected response 0
[  241.595172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.602210][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.609030][    C1] yealink 1-1:36.0: unexpected response 0
[  241.615014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.622070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.628910][    C1] yealink 1-1:36.0: unexpected response 0
[  241.635341][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.643016][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.649837][    C1] yealink 1-1:36.0: unexpected response 0
[  241.655805][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.663141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.669973][    C1] yealink 1-1:36.0: unexpected response 0
[  241.676187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.683211][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.690050][    C1] yealink 1-1:36.0: unexpected response 0
[  241.696022][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.703048][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.709866][    C1] yealink 1-1:36.0: unexpected response 0
[  241.715842][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.722849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.729664][    C1] yealink 1-1:36.0: unexpected response 0
[  241.735640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.743226][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.750048][    C1] yealink 1-1:36.0: unexpected response 0
[  241.756451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.763661][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.770478][    C1] yealink 1-1:36.0: unexpected response 0
[  241.776556][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.783549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.790350][    C1] yealink 1-1:36.0: unexpected response 0
[  241.796366][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.803404][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.810218][    C1] yealink 1-1:36.0: unexpected response 0
[  241.816356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.823361][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.830372][    C1] yealink 1-1:36.0: unexpected response 0
[  241.836394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.843877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.850698][    C1] yealink 1-1:36.0: unexpected response 0
[  241.856687][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.863802][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.870615][    C1] yealink 1-1:36.0: unexpected response 0
[  241.876585][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.883626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.890439][    C1] yealink 1-1:36.0: unexpected response 0
[  241.896416][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.903411][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.910311][    C1] yealink 1-1:36.0: unexpected response 0
[  241.916250][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.923254][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.930072][    C1] yealink 1-1:36.0: unexpected response 0
[  241.936088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.943591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.950408][    C1] yealink 1-1:36.0: unexpected response 0
[  241.956423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.963416][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.970221][    C1] yealink 1-1:36.0: unexpected response 0
[  241.976407][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.983752][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.990578][    C1] yealink 1-1:36.0: unexpected response 0
[  241.996663][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.003725][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.010550][    C1] yealink 1-1:36.0: unexpected response 0
[  242.016595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.023670][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.030483][    C1] yealink 1-1:36.0: unexpected response 0
[  242.036480][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.043559][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.050468][    C1] yealink 1-1:36.0: unexpected response 0
[  242.056905][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.063907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.070723][    C1] yealink 1-1:36.0: unexpected response 0
[  242.076683][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.083734][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.090535][    C1] yealink 1-1:36.0: unexpected response 0
[  242.096846][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.104180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.111004][    C1] yealink 1-1:36.0: unexpected response 0
[  242.117074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.124078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.130885][    C1] yealink 1-1:36.0: unexpected response 0
[  242.136873][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.143883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.150695][    C1] yealink 1-1:36.0: unexpected response 0
[  242.156869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.164389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.171213][    C1] yealink 1-1:36.0: unexpected response 0
[  242.177163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.184163][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.190975][    C1] yealink 1-1:36.0: unexpected response 0
[  242.197012][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.204041][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.210852][    C1] yealink 1-1:36.0: unexpected response 0
[  242.216845][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.223846][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.230655][    C1] yealink 1-1:36.0: unexpected response 0
[  242.236937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.244207][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.251156][    C1] yealink 1-1:36.0: unexpected response 0
[  242.257440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.264654][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.271459][    C1] yealink 1-1:36.0: unexpected response 0
[  242.277464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.284465][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.291274][    C1] yealink 1-1:36.0: unexpected response 0
[  242.297236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.304248][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.311066][    C1] yealink 1-1:36.0: unexpected response 0
[  242.317127][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.324142][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.331391][    C1] yealink 1-1:36.0: unexpected response 0
[  242.337324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.344324][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.351171][    C1] yealink 1-1:36.0: unexpected response 0
[  242.357378][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.364584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.371398][    C1] yealink 1-1:36.0: unexpected response 0
[  242.377473][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.384486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.391321][    C1] yealink 1-1:36.0: unexpected response 0
[  242.397273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.404266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.411078][    C1] yealink 1-1:36.0: unexpected response 0
[  242.417112][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.424116][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.430931][    C1] yealink 1-1:36.0: unexpected response 0
[  242.436879][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.444253][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.451069][    C1] yealink 1-1:36.0: unexpected response 0
[  242.457714][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.465081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.471913][    C1] yealink 1-1:36.0: unexpected response 0
[  242.477960][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.484967][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.491779][    C1] yealink 1-1:36.0: unexpected response 0
[  242.497826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.504831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.511630][    C1] yealink 1-1:36.0: unexpected response 0
[  242.517600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.524634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.531458][    C1] yealink 1-1:36.0: unexpected response 0
[  242.537414][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.544438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.551246][    C1] yealink 1-1:36.0: unexpected response 0
[  242.557641][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.564661][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.571482][    C1] yealink 1-1:36.0: unexpected response 0
[  242.577448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.584456][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.591261][    C1] yealink 1-1:36.0: unexpected response 0
[  242.597196][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.604214][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.611025][    C1] yealink 1-1:36.0: unexpected response 0
[  242.616970][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.623976][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.630792][    C1] yealink 1-1:36.0: unexpected response 0
[  242.636787][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.643819][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.650621][    C1] yealink 1-1:36.0: unexpected response 0
[  242.656562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.664364][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.671187][    C1] yealink 1-1:36.0: unexpected response 0
[  242.677236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.684321][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.691134][    C1] yealink 1-1:36.0: unexpected response 0
[  242.697095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.704294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.711114][    C1] yealink 1-1:36.0: unexpected response 0
[  242.717601][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.724625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.731445][    C1] yealink 1-1:36.0: unexpected response 0
[  242.737427][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.744436][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.751253][    C1] yealink 1-1:36.0: unexpected response 0
[  242.757208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.764711][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.771533][    C1] yealink 1-1:36.0: unexpected response 0
[  242.777523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.784542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.791370][    C1] yealink 1-1:36.0: unexpected response 0
[  242.797363][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.804420][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.811232][    C1] yealink 1-1:36.0: unexpected response 0
[  242.817185][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.824189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.830996][    C1] yealink 1-1:36.0: unexpected response 0
[  242.837010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.844110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.850934][    C1] yealink 1-1:36.0: unexpected response 0
[  242.856955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.864475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.871303][    C1] yealink 1-1:36.0: unexpected response 0
[  242.877259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.884259][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.891075][    C1] yealink 1-1:36.0: unexpected response 0
[  242.897068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.904190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.911045][    C1] yealink 1-1:36.0: unexpected response 0
[  242.917151][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.924166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.931023][    C1] yealink 1-1:36.0: unexpected response 0
[  242.937009][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.944035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.950862][    C1] yealink 1-1:36.0: unexpected response 0
[  242.956847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.963869][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.970706][    C1] yealink 1-1:36.0: unexpected response 0
[  242.976923][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.984327][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.991139][    C1] yealink 1-1:36.0: unexpected response 0
[  242.997115][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.004103][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.010888][    C1] yealink 1-1:36.0: unexpected response 0
[  243.016807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.023810][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.030624][    C1] yealink 1-1:36.0: unexpected response 0
[  243.036581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.043601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.050416][    C1] yealink 1-1:36.0: unexpected response 0
[  243.056416][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.063452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.070272][    C1] yealink 1-1:36.0: unexpected response 0
[  243.076480][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.083904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.090729][    C1] yealink 1-1:36.0: unexpected response 0
[  243.096696][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.103720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.110549][    C1] yealink 1-1:36.0: unexpected response 0
[  243.116523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.123671][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.130508][    C1] yealink 1-1:36.0: unexpected response 0
[  243.136492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.143613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.150436][    C1] yealink 1-1:36.0: unexpected response 0
[  243.156426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.163469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.170285][    C1] yealink 1-1:36.0: unexpected response 0
[  243.176737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.184085][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.190906][    C1] yealink 1-1:36.0: unexpected response 0
[  243.196834][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.203836][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.210665][    C1] yealink 1-1:36.0: unexpected response 0
[  243.216631][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.223663][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.230491][    C1] yealink 1-1:36.0: unexpected response 0
[  243.236452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.243476][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.250300][    C1] yealink 1-1:36.0: unexpected response 0
[  243.257264][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.264362][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.271188][    C1] yealink 1-1:36.0: unexpected response 0
[  243.277647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.284672][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.291492][    C1] yealink 1-1:36.0: unexpected response 0
[  243.297446][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.304459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.311282][    C1] yealink 1-1:36.0: unexpected response 0
[  243.317476][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.324873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.331753][    C1] yealink 1-1:36.0: unexpected response 0
[  243.337788][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.344803][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.351617][    C1] yealink 1-1:36.0: unexpected response 0
[  243.357604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.364615][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.371429][    C1] yealink 1-1:36.0: unexpected response 0
[  243.377624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.384795][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.391609][    C1] yealink 1-1:36.0: unexpected response 0
[  243.397601][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.404609][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.411417][    C1] yealink 1-1:36.0: unexpected response 0
[  243.417411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.424430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.431251][    C1] yealink 1-1:36.0: unexpected response 0
[  243.437238][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.444287][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.451105][    C1] yealink 1-1:36.0: unexpected response 0
[  243.457232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.464279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.471088][    C1] yealink 1-1:36.0: unexpected response 0
[  243.477068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.484583][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.491387][    C1] yealink 1-1:36.0: unexpected response 0
[  243.497333][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.504338][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.511151][    C1] yealink 1-1:36.0: unexpected response 0
[  243.517122][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.524160][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.530975][    C1] yealink 1-1:36.0: unexpected response 0
[  243.536948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.543990][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.550816][    C1] yealink 1-1:36.0: unexpected response 0
[  243.556854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.563889][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.570703][    C1] yealink 1-1:36.0: unexpected response 0
[  243.576693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.583980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.590826][    C1] yealink 1-1:36.0: unexpected response 0
[  243.597114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.604140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.610956][    C1] yealink 1-1:36.0: unexpected response 0
[  243.617057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.624077][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.630980][    C1] yealink 1-1:36.0: unexpected response 0
[  243.637007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.644031][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.650841][    C1] yealink 1-1:36.0: unexpected response 0
[  243.656829][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.663922][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.670720][    C1] yealink 1-1:36.0: unexpected response 0
[  243.677101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.684570][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.691390][    C1] yealink 1-1:36.0: unexpected response 0
[  243.697454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.704466][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.711266][    C1] yealink 1-1:36.0: unexpected response 0
[  243.717225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.724267][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.731078][    C1] yealink 1-1:36.0: unexpected response 0
[  243.737242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.744286][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.751093][    C1] yealink 1-1:36.0: unexpected response 0
[  243.757070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.764232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.771138][    C1] yealink 1-1:36.0: unexpected response 0
[  243.777108][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.784117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.790954][    C1] yealink 1-1:36.0: unexpected response 0
[  243.797487][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.804608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.811530][    C1] yealink 1-1:36.0: unexpected response 0
[  243.817575][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.824597][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.831406][    C1] yealink 1-1:36.0: unexpected response 0
[  243.837435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.844455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.851274][    C1] yealink 1-1:36.0: unexpected response 0
[  243.857525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.864566][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.871387][    C1] yealink 1-1:36.0: unexpected response 0
[  243.877372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.884410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.891231][    C1] yealink 1-1:36.0: unexpected response 0
[  243.897755][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.904782][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.911598][    C1] yealink 1-1:36.0: unexpected response 0
[  243.917600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.924592][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.931402][    C1] yealink 1-1:36.0: unexpected response 0
[  243.937391][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.944415][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.951225][    C1] yealink 1-1:36.0: unexpected response 0
[  243.957172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.964199][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.971008][    C1] yealink 1-1:36.0: unexpected response 0
[  243.977011][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.984020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.990830][    C1] yealink 1-1:36.0: unexpected response 0
[  243.997120][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.004464][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.011284][    C1] yealink 1-1:36.0: unexpected response 0
[  244.017329][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.024359][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.031168][    C1] yealink 1-1:36.0: unexpected response 0
[  244.037157][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.044207][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.051017][    C1] yealink 1-1:36.0: unexpected response 0
[  244.057042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.064064][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.070875][    C1] yealink 1-1:36.0: unexpected response 0
[  244.076833][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.083835][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.090668][    C1] yealink 1-1:36.0: unexpected response 0
[  244.097161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.104178][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.110989][    C1] yealink 1-1:36.0: unexpected response 0
[  244.116968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.123972][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.130797][    C1] yealink 1-1:36.0: unexpected response 0
[  244.136758][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.143771][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.150569][    C1] yealink 1-1:36.0: unexpected response 0
[  244.156512][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.163517][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.170318][    C1] yealink 1-1:36.0: unexpected response 0
[  244.176503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.183545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.190361][    C1] yealink 1-1:36.0: unexpected response 0
[  244.196631][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.203899][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.210711][    C1] yealink 1-1:36.0: unexpected response 0
[  244.216684][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.223762][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.230577][    C1] yealink 1-1:36.0: unexpected response 0
[  244.236569][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.243584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.250393][    C1] yealink 1-1:36.0: unexpected response 0
[  244.256391][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.263408][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.270216][    C1] yealink 1-1:36.0: unexpected response 0
[  244.276175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.283183][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.289983][    C1] yealink 1-1:36.0: unexpected response 0
[  244.295945][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.303485][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.310302][    C1] yealink 1-1:36.0: unexpected response 0
[  244.316213][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.323242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.330052][    C1] yealink 1-1:36.0: unexpected response 0
[  244.336027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.343046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.349856][    C1] yealink 1-1:36.0: unexpected response 0
[  244.355789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.362763][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.369575][    C1] yealink 1-1:36.0: unexpected response 0
[  244.375524][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.382512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.389317][    C1] yealink 1-1:36.0: unexpected response 0
[  244.395271][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.402820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.409640][    C1] yealink 1-1:36.0: unexpected response 0
[  244.415599][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.422589][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.429398][    C1] yealink 1-1:36.0: unexpected response 0
[  244.435639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.442775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.449584][    C1] yealink 1-1:36.0: unexpected response 0
[  244.455591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.462592][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.469398][    C1] yealink 1-1:36.0: unexpected response 0
[  244.475625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.482812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.489618][    C1] yealink 1-1:36.0: unexpected response 0
[  244.496327][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.503845][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.510659][    C1] yealink 1-1:36.0: unexpected response 0
[  244.516625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.523760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.530577][    C1] yealink 1-1:36.0: unexpected response 0
[  244.536622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.543646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.550465][    C1] yealink 1-1:36.0: unexpected response 0
[  244.556420][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.563646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.570456][    C1] yealink 1-1:36.0: unexpected response 0
[  244.576521][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.583535][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.590351][    C1] yealink 1-1:36.0: unexpected response 0
[  244.596307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.603353][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.610164][    C1] yealink 1-1:36.0: unexpected response 0
[  244.616338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.623829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.630648][    C1] yealink 1-1:36.0: unexpected response 0
[  244.636640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.643707][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.650533][    C1] yealink 1-1:36.0: unexpected response 0
[  244.656532][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.663595][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.670410][    C1] yealink 1-1:36.0: unexpected response 0
[  244.676607][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.683697][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.690514][    C1] yealink 1-1:36.0: unexpected response 0
[  244.696655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.703814][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.710630][    C1] yealink 1-1:36.0: unexpected response 0
[  244.717197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.724224][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.731033][    C1] yealink 1-1:36.0: unexpected response 0
[  244.737073][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.744084][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.750909][    C1] yealink 1-1:36.0: unexpected response 0
[  244.756855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.763815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.770593][    C1] yealink 1-1:36.0: unexpected response 0
[  244.776504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.783501][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.790309][    C1] yealink 1-1:36.0: unexpected response 0
[  244.796364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.803387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.810197][    C1] yealink 1-1:36.0: unexpected response 0
[  244.816454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.823820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.830649][    C1] yealink 1-1:36.0: unexpected response 0
[  244.836610][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.843744][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.850567][    C1] yealink 1-1:36.0: unexpected response 0
[  244.856830][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.864160][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.870986][    C1] yealink 1-1:36.0: unexpected response 0
[  244.876978][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.883987][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.890824][    C1] yealink 1-1:36.0: unexpected response 0
[  244.896818][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.903861][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.910685][    C1] yealink 1-1:36.0: unexpected response 0
[  244.917184][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.924182][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.930965][    C1] yealink 1-1:36.0: unexpected response 0
[  244.936876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.943871][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.950682][    C1] yealink 1-1:36.0: unexpected response 0
[  244.956644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.963660][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.970468][    C1] yealink 1-1:36.0: unexpected response 0
[  244.972346][   T30] INFO: task kworker/1:2:1168 blocked for more than 143 seconds.
[  244.976486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.991195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.998004][    C1] yealink 1-1:36.0: unexpected response 0
[  245.004012][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.011034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
[  245.017854][    C1] yealink 1-1:36.0: unexpected response 0
[  245.024158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.031466][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.038294][    C1] yealink 1-1:36.0: unexpected response 0
[  245.044320][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.051386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.058188][    C1] yealink 1-1:36.0: unexpected response 0
[  245.064160][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.064536][   T30]       Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0
[  245.071238][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.085543][    C1] yealink 1-1:36.0: unexpected response 0
[  245.091615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.099167][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.105997][    C1] yealink 1-1:36.0: unexpected response 0
[  245.111942][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.119495][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.126335][    C1] yealink 1-1:36.0: unexpected response 0
[  245.132296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.139290][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.146105][    C1] yealink 1-1:36.0: unexpected response 0
[  245.152097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.159108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.165921][    C1] yealink 1-1:36.0: unexpected response 0
[  245.171906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.178913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.185723][    C1] yealink 1-1:36.0: unexpected response 0
[  245.191681][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.198701][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.205513][    C1] yealink 1-1:36.0: unexpected response 0
[  245.211564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.219131][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.225953][    C1] yealink 1-1:36.0: unexpected response 0
[  245.231910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.237214][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  245.238881][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.254177][    C1] yealink 1-1:36.0: unexpected response 0
[  245.260144][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.267146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.273950][    C1] yealink 1-1:36.0: unexpected response 0
[  245.279894][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.287567][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.294376][    C1] yealink 1-1:36.0: unexpected response 0
[  245.300444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.307508][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.314325][    C1] yealink 1-1:36.0: unexpected response 0
[  245.320276][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.327786][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.334691][    C1] yealink 1-1:36.0: unexpected response 0
[  245.340643][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.347613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.354420][    C1] yealink 1-1:36.0: unexpected response 0
[  245.360371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.367295][   T30] task:kworker/1:2     state:D
[  245.367357][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.367340][   T30]  stack:19856 pid:1168  tgid:1168  ppid:2      flags:0x00004000
[  245.367388][   T30] Workqueue: usb_hub_wq hub_event
[  245.372134][    C1] yealink 1-1:36.0: unexpected response 0
[  245.397627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.404625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.411434][    C1] yealink 1-1:36.0: unexpected response 0
[  245.417396][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.424861][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.431685][    C1] yealink 1-1:36.0: unexpected response 0
[  245.437670][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.444673][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.451477][    C1] yealink 1-1:36.0: unexpected response 0
[  245.457249][   T30] 
[  245.457440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.459599][   T30] Call Trace:
[  245.466528][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.476425][    C1] yealink 1-1:36.0: unexpected response 0
[  245.482371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.489347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.496167][    C1] yealink 1-1:36.0: unexpected response 0
[  245.502104][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.509090][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.515892][    C1] yealink 1-1:36.0: unexpected response 0
[  245.521856][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.529111][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.530709][   T30]  <TASK>
[  245.535908][    C1] yealink 1-1:36.0: unexpected response 0
[  245.545087][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.552109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.555320][   T30]  __schedule+0x1895/0x4b30
[  245.558883][    C1] yealink 1-1:36.0: unexpected response 0
[  245.559089][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.567191][   T30]  ? schedule+0x90/0x320
[  245.569455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.587053][    C1] yealink 1-1:36.0: unexpected response 0
[  245.587095][   T30]  ? __pfx___schedule+0x10/0x10
[  245.593018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.604613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.611415][    C1] yealink 1-1:36.0: unexpected response 0
[  245.617346][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.624354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.631139][    C1] yealink 1-1:36.0: unexpected response 0
[  245.637531][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.637697][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  245.644490][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.657091][    C1] yealink 1-1:36.0: unexpected response 0
[  245.663040][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.670070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.676853][    C1] yealink 1-1:36.0: unexpected response 0
[  245.682759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.689660][   T30]  ? __pfx_lock_release+0x10/0x10
[  245.689758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.694735][   T30]  ? kick_pool+0x1bd/0x620
[  245.701482][    C1] yealink 1-1:36.0: unexpected response 0
[  245.701683][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.716002][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  245.718733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.724242][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  245.730696][    C1] yealink 1-1:36.0: unexpected response 0
[  245.731214][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.731590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.731611][    C1] yealink 1-1:36.0: unexpected response 0
[  245.731804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.747530][   T30]  ? schedule+0x90/0x320
[  245.749869][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.756642][   T30]  schedule+0x14b/0x320
[  245.762064][    C1] yealink 1-1:36.0: unexpected response 0
[  245.762290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.778348][   T30]  schedule_preempt_disabled+0x13/0x30
[  245.780249][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.784402][   T30]  __mutex_lock+0x6a7/0xd70
[  245.789872][    C1] yealink 1-1:36.0: unexpected response 0
[  245.790071][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.797650][   T30]  ? __mutex_lock+0x52a/0xd70
[  245.802426][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.816109][   T30]  ? __input_unregister_device+0x2f3/0x620
[  245.819204][    C1] yealink 1-1:36.0: unexpected response 0
[  245.819409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.856486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.857311][   T30]  ? __pfx___mutex_lock+0x10/0x10
[  245.863270][    C1] yealink 1-1:36.0: unexpected response 0
[  245.874156][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  245.874795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.886476][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.893262][    C1] yealink 1-1:36.0: unexpected response 0
[  245.899184][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.906172][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.907077][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  245.912954][    C1] yealink 1-1:36.0: unexpected response 0
[  245.924107][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.924785][   T30]  __input_unregister_device+0x2f3/0x620
[  245.931234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.943715][    C1] yealink 1-1:36.0: unexpected response 0
[  245.949649][   T30]  input_unregister_device+0xa3/0x100
[  245.949929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.955060][   T30]  rc_unregister_device+0x166/0x390
[  245.962252][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.973965][    C1] yealink 1-1:36.0: unexpected response 0
[  245.975333][   T30]  dvb_usb_remote_exit+0xbb/0x160
[  245.979902][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.985438][   T30]  dvb_usb_device_exit+0x14e/0x2c0
[  245.991749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.003675][    C1] yealink 1-1:36.0: unexpected response 0
[  246.004274][   T30]  ? _raw_spin_unlock_irqrestore+0x8f/0x140
[  246.009582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.009779][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.025846][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  246.029118][    C1] yealink 1-1:36.0: unexpected response 0
[  246.029360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.035082][   T30]  ? __pfx_dvb_usb_device_exit+0x10/0x10
[  246.040634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.040658][    C1] yealink 1-1:36.0: unexpected response 0
[  246.041021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.041232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.079494][    C1] yealink 1-1:36.0: unexpected response 0
[  246.085465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.092494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.092493][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  246.092544][   T30]  ? usb_disable_interface+0x2ac/0x2e0
[  246.099278][    C1] yealink 1-1:36.0: unexpected response 0
[  246.099764][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.112506][   T30]  usb_unbind_interface+0x25e/0x940
[  246.116780][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.125093][   T30]  ? kernfs_remove_by_name_ns+0x11b/0x160
[  246.128428][    C1] yealink 1-1:36.0: unexpected response 0
[  246.128637][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.137624][   T30]  ? __pfx_usb_unbind_interface+0x10/0x10
[  246.141542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.141566][    C1] yealink 1-1:36.0: unexpected response 0
[  246.141954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.179579][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.186382][    C1] yealink 1-1:36.0: unexpected response 0
[  246.192225][   T30]  device_release_driver_internal+0x503/0x7c0
[  246.192341][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.203735][   T30]  bus_remove_device+0x34f/0x420
[  246.205272][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.211626][   T30]  device_del+0x57a/0x9b0
[  246.216744][    C1] yealink 1-1:36.0: unexpected response 0
[  246.227059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.234034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.240831][    C1] yealink 1-1:36.0: unexpected response 0
[  246.247044][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.254242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.256771][   T30]  ? __pfx_device_del+0x10/0x10
[  246.261015][    C1] yealink 1-1:36.0: unexpected response 0
[  246.261212][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.278600][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.285391][    C1] yealink 1-1:36.0: unexpected response 0
[  246.286965][   T30]  ? usb_disconnect+0x103/0x950
[  246.291311][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.295953][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  246.302877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.316020][    C1] yealink 1-1:36.0: unexpected response 0
[  246.321940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.323230][   T30]  ? __pfx___mutex_lock+0x10/0x10
[  246.328928][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.328956][    C1] yealink 1-1:36.0: unexpected response 0
[  246.341800][   T30]  usb_disable_device+0x3bf/0x850
[  246.346871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.347466][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.362311][   T30]  usb_disconnect+0x340/0x950
[  246.365899][    C1] yealink 1-1:36.0: unexpected response 0
[  246.372287][   T30]  hub_event+0x1ebc/0x5150
[  246.376456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.386879][   T30]  ? debug_object_deactivate+0x2d5/0x390
[  246.387607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.393480][   T30]  ? __pfx_hub_event+0x10/0x10
[  246.399913][    C1] yealink 1-1:36.0: unexpected response 0
[  246.400118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.412204][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  246.417470][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.426047][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  246.429246][    C1] yealink 1-1:36.0: unexpected response 0
[  246.429471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.448532][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.455331][    C1] yealink 1-1:36.0: unexpected response 0
[  246.456489][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  246.461508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.474477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.481277][    C1] yealink 1-1:36.0: unexpected response 0
[  246.487202][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.487767][   T30]  ? process_scheduled_works+0x976/0x1850
[  246.494166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.506506][    C1] yealink 1-1:36.0: unexpected response 0
[  246.512547][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.512540][   T30]  process_scheduled_works+0xa63/0x1850
[  246.512612][   T30]  ? __pfx_process_scheduled_works+0x10/0x10
[  246.519508][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.519529][    C1] yealink 1-1:36.0: unexpected response 0
[  246.534271][   T30]  ? assign_work+0x364/0x3d0
[  246.538016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.543870][   T30]  worker_thread+0x870/0xd30
[  246.548397][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.565402][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  246.566464][    C1] yealink 1-1:36.0: unexpected response 0
[  246.573992][   T30]  ? __kthread_parkme+0x169/0x1d0
[  246.578751][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.587108][   T30]  ? __pfx_worker_thread+0x10/0x10
[  246.590168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.595083][   T30]  kthread+0x2f0/0x390
[  246.601837][    C1] yealink 1-1:36.0: unexpected response 0
[  246.602054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.612939][   T30]  ? __pfx_worker_thread+0x10/0x10
[  246.618679][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.630628][    C1] yealink 1-1:36.0: unexpected response 0
[  246.636572][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.643548][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.650342][    C1] yealink 1-1:36.0: unexpected response 0
[  246.656730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.657608][   T30]  ? __pfx_kthread+0x10/0x10
[  246.663772][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.674900][    C1] yealink 1-1:36.0: unexpected response 0
[  246.680870][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.687823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.694617][    C1] yealink 1-1:36.0: unexpected response 0
[  246.694965][   T30]  ret_from_fork+0x4b/0x80
[  246.700530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.705331][   T30]  ? __pfx_kthread+0x10/0x10
[  246.711772][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.711794][    C1] yealink 1-1:36.0: unexpected response 0
[  246.717641][   T30]  ret_from_fork_asm+0x1a/0x30
[  246.723312][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.737740][   T30]  </TASK>
[  246.740578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.750267][    C1] yealink 1-1:36.0: unexpected response 0
[  246.756078][   T30] INFO: task jbd2/sda1-8:4650 blocked for more than 145 seconds.
[  246.756441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.771475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.778296][    C1] yealink 1-1:36.0: unexpected response 0
[  246.784368][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.791375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.798173][    C1] yealink 1-1:36.0: unexpected response 0
[  246.804128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.811204][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.817984][    C1] yealink 1-1:36.0: unexpected response 0
[  246.823946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.830861][   T30]       Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0
[  246.830947][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.845399][    C1] yealink 1-1:36.0: unexpected response 0
[  246.851345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.858546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.865350][    C1] yealink 1-1:36.0: unexpected response 0
[  246.871617][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.878626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.885447][    C1] yealink 1-1:36.0: unexpected response 0
[  246.891500][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.898484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.905299][    C1] yealink 1-1:36.0: unexpected response 0
[  246.907110][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.911203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.926683][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.933465][    C1] yealink 1-1:36.0: unexpected response 0
[  246.939402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.946389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.953186][    C1] yealink 1-1:36.0: unexpected response 0
[  246.959723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.966714][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.973510][    C1] yealink 1-1:36.0: unexpected response 0
[  246.979471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.986464][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.993280][    C1] yealink 1-1:36.0: unexpected response 0
[  246.999210][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.006198][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.012996][    C1] yealink 1-1:36.0: unexpected response 0
[  247.018917][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.025889][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.032684][    C1] yealink 1-1:36.0: unexpected response 0
[  247.037163][   T30] task:jbd2/sda1-8     state:D stack:24240 pid:4650  tgid:4650  ppid:2      flags:0x00004000
[  247.038606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.055622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.062428][    C1] yealink 1-1:36.0: unexpected response 0
[  247.068643][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.075795][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.082597][    C1] yealink 1-1:36.0: unexpected response 0
[  247.088530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.095632][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.102423][    C1] yealink 1-1:36.0: unexpected response 0
[  247.108358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.115348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.122144][    C1] yealink 1-1:36.0: unexpected response 0
[  247.127138][   T30] Call Trace:
[  247.128176][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.131152][   T30]  <TASK>
[  247.138074][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.147715][    C1] yealink 1-1:36.0: unexpected response 0
[  247.153685][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.160655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.167446][    C1] yealink 1-1:36.0: unexpected response 0
[  247.173664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.180931][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.187730][    C1] yealink 1-1:36.0: unexpected response 0
[  247.193664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.200665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.207465][    C1] yealink 1-1:36.0: unexpected response 0
[  247.213440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.220401][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.227201][    C1] yealink 1-1:36.0: unexpected response 0
[  247.233155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.240151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.246936][    C1] yealink 1-1:36.0: unexpected response 0
[  247.252858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.259912][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.266711][    C1] yealink 1-1:36.0: unexpected response 0
[  247.273112][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.280134][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.286935][    C1] yealink 1-1:36.0: unexpected response 0
[  247.292871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.300038][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.306164][   T30]  __schedule+0x1895/0x4b30
[  247.306809][    C1] yealink 1-1:36.0: unexpected response 0
[  247.317243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.324223][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.331014][    C1] yealink 1-1:36.0: unexpected response 0
[  247.337011][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.337201][   T30]  ? __pfx___schedule+0x10/0x10
[  247.343964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.355421][    C1] yealink 1-1:36.0: unexpected response 0
[  247.361358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.368317][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.375119][    C1] yealink 1-1:36.0: unexpected response 0
[  247.381588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.388625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.395420][    C1] yealink 1-1:36.0: unexpected response 0
[  247.401444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.408422][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.415236][    C1] yealink 1-1:36.0: unexpected response 0
[  247.421171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.428151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.434950][    C1] yealink 1-1:36.0: unexpected response 0
[  247.440927][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.447893][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.448189][   T30]  ? __pfx_lock_release+0x10/0x10
[  247.454669][    C1] yealink 1-1:36.0: unexpected response 0
[  247.465646][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.473107][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.479932][    C1] yealink 1-1:36.0: unexpected response 0
[  247.485859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.492834][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.499629][    C1] yealink 1-1:36.0: unexpected response 0
[  247.505577][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.512560][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.519351][    C1] yealink 1-1:36.0: unexpected response 0
[  247.525265][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.532234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.539015][    C1] yealink 1-1:36.0: unexpected response 0
[  247.544916][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.551891][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.558775][    C1] yealink 1-1:36.0: unexpected response 0
[  247.564702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.571682][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.578479][    C1] yealink 1-1:36.0: unexpected response 0
[  247.584563][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  247.584654][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.597874][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.604677][    C1] yealink 1-1:36.0: unexpected response 0
[  247.610572][   T30]  ? schedule+0x90/0x320
[  247.610625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.614849][   T30]  schedule+0x14b/0x320
[  247.621779][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.621802][    C1] yealink 1-1:36.0: unexpected response 0
[  247.638673][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.645648][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.652460][    C1] yealink 1-1:36.0: unexpected response 0
[  247.658403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.663731][   T30]  io_schedule+0x8d/0x110
[  247.665371][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.676350][    C1] yealink 1-1:36.0: unexpected response 0
[  247.682495][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.689769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.695818][   T30]  bit_wait_io+0x12/0xd0
[  247.696576][    C1] yealink 1-1:36.0: unexpected response 0
[  247.706803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.713807][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.720602][    C1] yealink 1-1:36.0: unexpected response 0
[  247.726541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.727672][   T30]  __wait_on_bit+0xb0/0x2f0
[  247.733530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.744623][    C1] yealink 1-1:36.0: unexpected response 0
[  247.750561][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.757542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.764345][    C1] yealink 1-1:36.0: unexpected response 0
[  247.770290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.777394][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.784202][    C1] yealink 1-1:36.0: unexpected response 0
[  247.787916][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  247.790693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.795199][   T30]  out_of_line_wait_on_bit+0x1d5/0x260
[  247.801792][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.814079][    C1] yealink 1-1:36.0: unexpected response 0
[  247.819990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.826952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.833750][    C1] yealink 1-1:36.0: unexpected response 0
[  247.835488][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  247.839766][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.851489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.858275][    C1] yealink 1-1:36.0: unexpected response 0
[  247.864187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.867666][   T30]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  247.871162][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.877449][   T30]  ? __pfx_wake_bit_function+0x10/0x10
[  247.883682][    C1] yealink 1-1:36.0: unexpected response 0
[  247.884437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.884635][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.909211][    C1] yealink 1-1:36.0: unexpected response 0
[  247.915175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.922195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.924256][   T30]  jbd2_journal_commit_transaction+0x3df6/0x67e0
[  247.928971][    C1] yealink 1-1:36.0: unexpected response 0
[  247.929223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.948176][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.954965][   T30]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  247.954979][    C1] yealink 1-1:36.0: unexpected response 0
[  247.955009][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  247.961866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.979626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.986430][    C1] yealink 1-1:36.0: unexpected response 0
[  247.992920][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.999767][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  247.999908][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.005713][   T30]  ? __try_to_del_timer_sync+0x2ad/0x340
[  248.012447][    C1] yealink 1-1:36.0: unexpected response 0
[  248.012780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.031041][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.037834][    C1] yealink 1-1:36.0: unexpected response 0
[  248.043768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.050739][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.054839][   T30]  ? __timer_delete_sync+0x15c/0x310
[  248.057516][    C1] yealink 1-1:36.0: unexpected response 0
[  248.057763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.075637][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.082161][   T30]  ? __timer_delete_sync+0x25d/0x310
[  248.082409][    C1] yealink 1-1:36.0: unexpected response 0
[  248.093872][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.101188][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.101576][   T30]  ? __pfx___timer_delete_sync+0x10/0x10
[  248.107969][    C1] yealink 1-1:36.0: unexpected response 0
[  248.108194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.126444][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.133241][    C1] yealink 1-1:36.0: unexpected response 0
[  248.139217][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.146206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.147650][   T30]  ? __pfx_do_raw_write_lock+0x10/0x10
[  248.153000][    C1] yealink 1-1:36.0: unexpected response 0
[  248.164477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.171488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.178367][    C1] yealink 1-1:36.0: unexpected response 0
[  248.184317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.191775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.193691][   T30]  ? prepare_to_wait+0x186/0x210
[  248.198554][    C1] yealink 1-1:36.0: unexpected response 0
[  248.198754][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.216346][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.223134][    C1] yealink 1-1:36.0: unexpected response 0
[  248.229042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.236011][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.237284][   T30]  ? schedule+0x90/0x320
[  248.242784][    C1] yealink 1-1:36.0: unexpected response 0
[  248.252946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.258785][   T30]  kjournald2+0x41c/0x7b0
[  248.259942][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.264277][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  248.270839][    C1] yealink 1-1:36.0: unexpected response 0
[  248.271042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.290001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.296796][    C1] yealink 1-1:36.0: unexpected response 0
[  248.302658][   T30]  ? __pfx_kjournald2+0x10/0x10
[  248.303020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.314854][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.321668][    C1] yealink 1-1:36.0: unexpected response 0
[  248.327708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.334688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.341495][    C1] yealink 1-1:36.0: unexpected response 0
[  248.344271][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  248.347411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.353446][   T30]  ? __kthread_parkme+0x169/0x1d0
[  248.360302][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.372157][    C1] yealink 1-1:36.0: unexpected response 0
[  248.378101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.384840][   T30]  ? __pfx_kjournald2+0x10/0x10
[  248.384888][   T30]  kthread+0x2f0/0x390
[  248.389917][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.400664][    C1] yealink 1-1:36.0: unexpected response 0
[  248.406839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.414154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.414641][   T30]  ? __pfx_kjournald2+0x10/0x10
[  248.420939][    C1] yealink 1-1:36.0: unexpected response 0
[  248.421146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.438621][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.440493][   T30]  ? __pfx_kthread+0x10/0x10
[  248.445402][    C1] yealink 1-1:36.0: unexpected response 0
[  248.456098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.463095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.463559][   T30]  ret_from_fork+0x4b/0x80
[  248.469879][    C1] yealink 1-1:36.0: unexpected response 0
[  248.470087][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.487141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.493938][    C1] yealink 1-1:36.0: unexpected response 0
[  248.494466][   T30]  ? __pfx_kthread+0x10/0x10
[  248.500335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.500536][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.514811][   T30]  ret_from_fork_asm+0x1a/0x30
[  248.518561][    C1] yealink 1-1:36.0: unexpected response 0
[  248.518785][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.536232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.543033][    C1] yealink 1-1:36.0: unexpected response 0
[  248.548996][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.552468][   T30]  </TASK>
[  248.555988][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.565621][    C1] yealink 1-1:36.0: unexpected response 0
[  248.571573][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.578526][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.578862][   T30] 
[  248.578862][   T30] Showing all locks held in the system:
[  248.585300][    C1] yealink 1-1:36.0: unexpected response 0
[  248.599520][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.606497][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.613380][    C1] yealink 1-1:36.0: unexpected response 0
[  248.619323][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.626406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.633220][    C1] yealink 1-1:36.0: unexpected response 0
[  248.639751][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.646841][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.653644][    C1] yealink 1-1:36.0: unexpected response 0
[  248.659638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.666622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.673431][    C1] yealink 1-1:36.0: unexpected response 0
[  248.679376][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.679905][   T30] 9 locks held by kworker/1:0/25:
[  248.686346][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.697986][    C1] yealink 1-1:36.0: unexpected response 0
[  248.704503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.711486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.718362][    C1] yealink 1-1:36.0: unexpected response 0
[  248.724283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.731288][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.738098][    C1] yealink 1-1:36.0: unexpected response 0
[  248.744136][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.751157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.751430][   T30] 1 lock held by khungtaskd/30:
[  248.757932][    C1] yealink 1-1:36.0: unexpected response 0
[  248.758144][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.758459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.782327][    C1] yealink 1-1:36.0: unexpected response 0
[  248.788280][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.790803][   T30]  #0: ffffffff8e937de0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[  248.795258][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.811760][    C1] yealink 1-1:36.0: unexpected response 0
[  248.818337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.825338][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.832124][    C1] yealink 1-1:36.0: unexpected response 0
[  248.837937][   T30] 6 locks held by kworker/1:2/1168:
[  248.838031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.843151][   T30]  #0: ffff8881412c6948
[  248.850114][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.861068][    C1] yealink 1-1:36.0: unexpected response 0
[  248.867056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.874061][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.874076][   T30]  ((wq_completion)usb_hub_wq
[  248.880830][    C1] yealink 1-1:36.0: unexpected response 0
[  248.881037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.898381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.905189][    C1] yealink 1-1:36.0: unexpected response 0
[  248.911414][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.917154][   T30] ){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[  248.918747][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.925423][   T30]  #1: ffffc900047c7d00
[  248.932192][    C1] yealink 1-1:36.0: unexpected response 0
[  248.932415][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.949234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.956034][    C1] yealink 1-1:36.0: unexpected response 0
[  248.962016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.968992][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.975785][    C1] yealink 1-1:36.0: unexpected response 0
[  248.981774][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.988746][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.995542][    C1] yealink 1-1:36.0: unexpected response 0
[  249.001307][   T30]  ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0x976/0x1850
[  249.001458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.018902][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.024750][   T30]  #2: 
[  249.025688][    C1] yealink 1-1:36.0: unexpected response 0
[  249.025895][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.041140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.046587][   T30] ffff8880281ab190
[  249.047908][    C1] yealink 1-1:36.0: unexpected response 0
[  249.048106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.048323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.051884][   T30]  (&dev->mutex
[  249.057592][    C1] yealink 1-1:36.0: unexpected response 0
[  249.057789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.087387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.094185][    C1] yealink 1-1:36.0: unexpected response 0
[  249.095629][   T30] ){....}-{3:3}, at: hub_event+0x1fe/0x5150
[  249.100096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.105953][   T30]  #3: ffff88805d880190
[  249.113398][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.113423][    C1] yealink 1-1:36.0: unexpected response 0
[  249.113614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.113853][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.143877][    C1] yealink 1-1:36.0: unexpected response 0
[  249.149862][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.156842][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.163643][    C1] yealink 1-1:36.0: unexpected response 0
[  249.169479][   T30]  (&dev->mutex){....}-{3:3}, at: usb_disconnect+0x103/0x950
[  249.169594][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.176925][   T30]  #4: ffff888050407160
[  249.183871][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.183896][    C1] yealink 1-1:36.0: unexpected response 0
[  249.184117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.207481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.214309][    C1] yealink 1-1:36.0: unexpected response 0
[  249.220733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.227712][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.234502][    C1] yealink 1-1:36.0: unexpected response 0
[  249.240414][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.247395][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.254222][    C1] yealink 1-1:36.0: unexpected response 0
[  249.259990][   T30]  (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0xce/0x7c0
[  249.260130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.275701][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.282208][   T30]  #5: 
[  249.282478][    C1] yealink 1-1:36.0: unexpected response 0
[  249.285244][   T30] ffffffff8f75cfe8
[  249.291133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.301904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.308689][    C1] yealink 1-1:36.0: unexpected response 0
[  249.315115][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.322014][   T30]  (input_mutex){+.+.}-{3:3}, at: __input_unregister_device+0x2f3/0x620
[  249.322104][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.337211][    C1] yealink 1-1:36.0: unexpected response 0
[  249.343141][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.350114][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.354781][   T30] 2 locks held by getty/4994:
[  249.356889][    C1] yealink 1-1:36.0: unexpected response 0
[  249.367518][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.374497][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.381285][    C1] yealink 1-1:36.0: unexpected response 0
[  249.387176][   T30]  #0: 
[  249.387192][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.387195][   T30] ffff88814c2ee0a0
[  249.387406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.389965][   T30]  (&tty->ldisc_sem
[  249.396722][    C1] yealink 1-1:36.0: unexpected response 0
[  249.417333][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.418418][   T30] ){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  249.424474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.437408][    C1] yealink 1-1:36.0: unexpected response 0
[  249.443458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.450438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.457237][    C1] yealink 1-1:36.0: unexpected response 0
[  249.463273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.470212][   T30]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a6/0x1e00
[  249.470310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.470337][   T30] 6 locks held by kworker/0:3/5230:
[  249.480382][    C1] yealink 1-1:36.0: unexpected response 0
[  249.480588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.505161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.511964][    C1] yealink 1-1:36.0: unexpected response 0
[  249.517886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.525368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.532174][    C1] yealink 1-1:36.0: unexpected response 0
[  249.533592][   T30]  #0: 
[  249.538134][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.539816][   T30] ffff8881412c6948
[  249.541094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.558167][    C1] yealink 1-1:36.0: unexpected response 0
[  249.564117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.571106][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.577919][    C1] yealink 1-1:36.0: unexpected response 0
[  249.583824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.586225][   T30]  (
[  249.590774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.595759][   T30] (wq_completion)usb_hub_wq
[  249.600053][    C1] yealink 1-1:36.0: unexpected response 0
[  249.600271][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.612253][   T30] ){+.+.}-{0:0}
[  249.617361][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.618486][   T30] , at: process_scheduled_works+0x93b/0x1850
[  249.620838][    C1] yealink 1-1:36.0: unexpected response 0
[  249.639867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.647151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.653958][    C1] yealink 1-1:36.0: unexpected response 0
[  249.654563][   T30]  #1: 
[  249.660556][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.670290][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.677084][   T30] ffffc90003a2fd00
[  249.677085][    C1] yealink 1-1:36.0: unexpected response 0
[  249.677288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.680816][   T30]  ((work_completion)(&hub->events)
[  249.686702][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.701237][   T30] ){+.+.}-{0:0}
[  249.705223][    C1] yealink 1-1:36.0: unexpected response 0
[  249.711645][   T30] , at: process_scheduled_works+0x976/0x1850
[  249.714679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.727727][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.731427][   T30]  #2: 
[  249.734603][    C1] yealink 1-1:36.0: unexpected response 0
[  249.741457][   T30] ffff88802815b190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[  249.743598][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.756230][   T30]  #3: 
[  249.758571][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.762518][   T30] ffff88807b252190
[  249.768135][    C1] yealink 1-1:36.0: unexpected response 0
[  249.768383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.768574][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.785062][   T30]  (
[  249.791513][    C1] yealink 1-1:36.0: unexpected response 0
[  249.791780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.794740][   T30] &dev->mutex
[  249.800012][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.816871][    C1] yealink 1-1:36.0: unexpected response 0
[  249.822697][   T30] ){....}-{3:3}, at: __device_attach+0x8e/0x520
[  249.822859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.836456][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.837717][   T30]  #4: 
[  249.843234][    C1] yealink 1-1:36.0: unexpected response 0
[  249.843448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.853056][   T30] ffff888061038160
[  249.858666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.869163][    C1] yealink 1-1:36.0: unexpected response 0
[  249.875086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.881993][   T30]  (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520
[  249.882103][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.896211][    C1] yealink 1-1:36.0: unexpected response 0
[  249.902158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.909128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.915921][    C1] yealink 1-1:36.0: unexpected response 0
[  249.916014][   T30]  #5: 
[  249.921827][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.932014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.932571][   T30] ffffffff8f75cfe8
[  249.938792][    C1] yealink 1-1:36.0: unexpected response 0
[  249.939000][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.955317][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.957315][   T30]  (
[  249.962098][    C1] yealink 1-1:36.0: unexpected response 0
[  249.962307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.964608][   T30] input_mutex){+.+.}-{3:3}
[  249.970602][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.984673][   T30] , at: input_register_device+0xaee/0x1110
[  249.988439][    C1] yealink 1-1:36.0: unexpected response 0
[  249.988651][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.995002][   T30] 4 locks held by udevd/5232:
[  250.000299][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.000322][    C1] yealink 1-1:36.0: unexpected response 0
[  250.000514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.018586][   T30]  #0: 
[  250.018961][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.024783][   T30] ffff88802fb898b8
[  250.031069][    C1] yealink 1-1:36.0: unexpected response 0
[  250.031856][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.032053][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.045413][   T30]  (
[  250.050841][    C1] yealink 1-1:36.0: unexpected response 0
[  250.051069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.079732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.086547][    C1] yealink 1-1:36.0: unexpected response 0
[  250.088660][   T30] &p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb4/0xd70
[  250.092682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.106403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.113198][    C1] yealink 1-1:36.0: unexpected response 0
[  250.119138][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.121765][   T30]  #1: ffff888026f00488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0
[  250.126191][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.142191][    C1] yealink 1-1:36.0: unexpected response 0
[  250.148215][   T30]  #2: ffff888026fce4b8 (kn->active#30){++++}-{0:0}, at: kernfs_seq_start+0x72/0x3b0
[  250.148679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.164801][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.165717][   T30]  #3: 
[  250.171575][    C1] yealink 1-1:36.0: unexpected response 0
[  250.171780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.175048][   T30] ffff88805d880190
[  250.181066][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.194624][   T30]  (
[  250.197624][    C1] yealink 1-1:36.0: unexpected response 0
[  250.197833][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.200700][   T30] &dev->mutex
[  250.206074][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.220296][   T30] ){....}-{3:3}
[  250.222672][    C1] yealink 1-1:36.0: unexpected response 0
[  250.226130][   T30] , at: product_show+0x26/0xa0
[  250.232081][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.244433][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.251249][    C1] yealink 1-1:36.0: unexpected response 0
[  250.252185][   T30] 4 locks held by udevd/5243:
[  250.257165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.268819][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.274639][   T30]  #0: 
[  250.275592][    C1] yealink 1-1:36.0: unexpected response 0
[  250.275806][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.290887][   T30] ffff888022778c30
[  250.291033][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.301525][    C1] yealink 1-1:36.0: unexpected response 0
[  250.301751][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.314241][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.321121][    C1] yealink 1-1:36.0: unexpected response 0
[  250.327025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.333998][   T30]  (
[  250.334010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.334017][   T30] &p->lock
[  250.334039][    C1] yealink 1-1:36.0: unexpected response 0
[  250.336525][   T30] ){+.+.}-{3:3}
[  250.343735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.344128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.344150][    C1] yealink 1-1:36.0: unexpected response 0
[  250.344347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.382627][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.387013][   T30] , at: seq_read_iter+0xb4/0xd70
[  250.389400][    C1] yealink 1-1:36.0: unexpected response 0
[  250.394324][   T30]  #1: ffff88802f32e088
[  250.400223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.408380][   T30]  (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0
[  250.411369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.411396][    C1] yealink 1-1:36.0: unexpected response 0
[  250.425306][   T30]  #2: 
[  250.425857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.433272][   T30] ffff888030b77b48
[  250.434412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.451362][   T30]  (
[  250.451539][    C1] yealink 1-1:36.0: unexpected response 0
[  250.454048][   T30] kn->active#29
[  250.460207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.465345][   T30] ){++++}-{0:0}
[  250.470948][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.475686][   T30] , at: kernfs_seq_start+0x72/0x3b0
[  250.481202][    C1] yealink 1-1:36.0: unexpected response 0
[  250.481410][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.493752][   T30]  #3: 
[  250.499273][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.500172][   T30] ffff88802db3b190
[  250.502058][    C1] yealink 1-1:36.0: unexpected response 0
[  250.516318][   T30]  (
[  250.518428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.519266][   T30] &dev->mutex
[  250.521137][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.537775][    C1] yealink 1-1:36.0: unexpected response 0
[  250.543919][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.546254][   T30] ){....}-{3:3}
[  250.551108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.561368][    C1] yealink 1-1:36.0: unexpected response 0
[  250.567333][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.574308][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.576774][   T30] , at: manufacturer_show+0x26/0xa0
[  250.581076][    C1] yealink 1-1:36.0: unexpected response 0
[  250.581274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.598902][   T30] 2 locks held by syz-executor/5249:
[  250.599043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.604207][   T30]  #0: ffff88802c1acd80
[  250.610993][    C1] yealink 1-1:36.0: unexpected response 0
[  250.611295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.628099][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.634798][   T30]  (
[  250.634878][    C1] yealink 1-1:36.0: unexpected response 0
[  250.635091][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.650249][   T30] &hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510
[  250.650607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.665007][    C1] yealink 1-1:36.0: unexpected response 0
[  250.670815][   T30]  #1: ffff88802c1ac078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0
[  250.670965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.687622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.690153][   T30] 2 locks held by syz-executor/5250:
[  250.694417][    C1] yealink 1-1:36.0: unexpected response 0
[  250.703695][   T30]  #0: ffffffff8fcd1dc8 (rtnl_mutex){+.+.}-{3:3}, at: tun_chr_close+0x3b/0x1b0
[  250.705590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.717119][   T30]  #1: ffffffff8e93d378 (
[  250.721442][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.726619][   T30] rcu_state.exp_mutex
[  250.732631][    C1] yealink 1-1:36.0: unexpected response 0
[  250.732839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.733034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.733055][    C1] yealink 1-1:36.0: unexpected response 0
[  250.733258][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.745224][   T30] ){+.+.}-{3:3}
[  250.750234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.750260][    C1] yealink 1-1:36.0: unexpected response 0
[  250.750457][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.767090][   T30] , at: synchronize_rcu_expedited+0x451/0x830
[  250.769812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.773306][   T30] 4 locks held by udevd/5252:
[  250.779811][    C1] yealink 1-1:36.0: unexpected response 0
[  250.780016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.780283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.829246][    C1] yealink 1-1:36.0: unexpected response 0
[  250.835225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.842342][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.847080][   T30]  #0: 
[  250.849123][    C1] yealink 1-1:36.0: unexpected response 0
[  250.849427][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.856227][   T30] ffff888026ec2418
[  250.858258][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.864521][   T30]  (&p->lock
[  250.868236][    C1] yealink 1-1:36.0: unexpected response 0
[  250.868447][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.883280][   T30] ){+.+.}-{3:3}
[  250.884197][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.892503][   T30] , at: seq_read_iter+0xb4/0xd70
[  250.894205][    C1] yealink 1-1:36.0: unexpected response 0
[  250.911904][   T30]  #1: ffff888012ad9088 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0
[  250.912086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.928383][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.935163][    C1] yealink 1-1:36.0: unexpected response 0
[  250.941084][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.948077][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.950282][   T30]  #2: 
[  250.954855][    C1] yealink 1-1:36.0: unexpected response 0
[  250.955588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.955858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.977683][    C1] yealink 1-1:36.0: unexpected response 0
[  250.983666][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.990666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.994073][   T30] ffff8880611bcd28
[  250.997441][    C1] yealink 1-1:36.0: unexpected response 0
[  250.997652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.001878][   T30]  (
[  251.007370][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.017518][   T30] kn->active
[  251.023352][    C1] yealink 1-1:36.0: unexpected response 0
[  251.026551][   T30] #29){++++}-{0:0}
[  251.032454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.043199][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.043415][   T30] , at: kernfs_seq_start+0x72/0x3b0
[  251.050000][    C1] yealink 1-1:36.0: unexpected response 0
[  251.050220][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.050413][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.069311][   T30]  #3: 
[  251.074864][    C1] yealink 1-1:36.0: unexpected response 0
[  251.082768][   T30] ffff8880272c8190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0
[  251.083937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.095265][   T30] 6 locks held by kworker/1:3/5285:
[  251.099730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.111349][    C1] yealink 1-1:36.0: unexpected response 0
[  251.112626][   T30] 4 locks held by kworker/1:5/5287:
[  251.117260][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.123148][   T30] 6 locks held by kworker/0:5/5288:
[  251.129350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.129372][    C1] yealink 1-1:36.0: unexpected response 0
[  251.147311][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.154306][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.155736][   T30]  #0: 
[  251.161083][    C1] yealink 1-1:36.0: unexpected response 0
[  251.161809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.162018][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.176113][   T30] ffff8881412c6948
[  251.177209][    C1] yealink 1-1:36.0: unexpected response 0
[  251.177422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.200531][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.207332][    C1] yealink 1-1:36.0: unexpected response 0
[  251.207820][   T30]  ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x93b/0x1850
[  251.213267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.229686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.236484][    C1] yealink 1-1:36.0: unexpected response 0
[  251.242348][   T30]  #1: ffffc90004067d00 ((work_completion)(&hub->events)){+.+.}-{0:0}
[  251.242421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.242427][   T30] , at: process_scheduled_works+0x976/0x1850
[  251.250779][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.250802][    C1] yealink 1-1:36.0: unexpected response 0
[  251.276519][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.283832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.286419][   T30]  #2: 
[  251.290618][    C1] yealink 1-1:36.0: unexpected response 0
[  251.290842][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.297745][   T30] ffff888028153190
[  251.299562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.316598][    C1] yealink 1-1:36.0: unexpected response 0
[  251.322490][   T30]  (&dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[  251.322602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.336564][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.337535][   T30]  #3: 
[  251.343338][    C1] yealink 1-1:36.0: unexpected response 0
[  251.343552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.358774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.364654][   T30] ffff88802db3b190
[  251.365550][    C1] yealink 1-1:36.0: unexpected response 0
[  251.375104][   T30]  (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520
[  251.375498][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.389417][   T30]  #4: ffff88802ff47160 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520
[  251.389876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.405504][    C1] yealink 1-1:36.0: unexpected response 0
[  251.408307][   T30]  #5: ffffffff8f75cfe8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0xaee/0x1110
[  251.411462][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.427055][   T30] 1 lock held by syz.3.344/6008:
[  251.428254][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.433188][   T30]  #0: 
[  251.439714][    C1] yealink 1-1:36.0: unexpected response 0
[  251.439927][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.451617][   T30] ffff88814d3a80e0 (&type->s_umount_key#33){++++}-{3:3}, at: super_lock+0x27c/0x400
[  251.455414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.471566][    C1] yealink 1-1:36.0: unexpected response 0
[  251.475241][   T30] 3 locks held by syz.3.609/6563:
[  251.478102][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.482995][   T30]  #0: 
[  251.489475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.499022][    C1] yealink 1-1:36.0: unexpected response 0
[  251.504967][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.510049][   T30] ffff88807b4ccd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510
[  251.511962][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.521435][    C1] yealink 1-1:36.0: unexpected response 0
[  251.534165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.541154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.547946][    C1] yealink 1-1:36.0: unexpected response 0
[  251.554034][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.561001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.567041][   T30]  #1: 
[  251.567774][    C1] yealink 1-1:36.0: unexpected response 0
[  251.568466][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.568677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.568699][    C1] yealink 1-1:36.0: unexpected response 0
[  251.568893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.569089][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.569109][    C1] yealink 1-1:36.0: unexpected response 0
[  251.569306][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.572070][   T30] ffff88807b4cc078
[  251.577950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.633613][    C1] yealink 1-1:36.0: unexpected response 0
[  251.639617][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.646676][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.653476][    C1] yealink 1-1:36.0: unexpected response 0
[  251.654618][   T30]  (
[  251.659440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.661651][   T30] &hdev->lock
[  251.662150][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.677113][   T30] ){+.+.}-{3:3}
[  251.678770][    C1] yealink 1-1:36.0: unexpected response 0
[  251.682317][   T30] , at: hci_dev_close_sync+0x572/0x11a0
[  251.688550][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.700550][   T30]  #2: ffffffff8fe3e668 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_hash_flush+0xa6/0x240
[  251.701121][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.715184][   T30] 4 locks held by syz.1.611/6568:
[  251.717374][    C1] yealink 1-1:36.0: unexpected response 0
[  251.717581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.726604][   T30]  #0: 
[  251.728468][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.735279][ T4688] udevd[4688]: worker [5232] /devices/platform/dummy_hcd.4/usb5/5-1 is taking a long time
[  251.737942][    C1] yealink 1-1:36.0: unexpected response 0
[  251.738154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.752727][   T30] ffff88805d6f4d80
[  251.754953][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.762518][ T4688] udevd[4688]: worker [5243] /devices/platform/dummy_hcd.2/usb3/3-1 is taking a long time
[  251.767215][    C1] yealink 1-1:36.0: unexpected response 0
[  251.767449][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.767651][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.784221][   T30]  (
[  251.787948][    C1] yealink 1-1:36.0: unexpected response 0
[  251.788453][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.793868][ T4688] udevd[4688]: worker [5252] /devices/platform/dummy_hcd.0/usb1/1-1 is taking a long time
[  251.800994][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.808422][   T30] &hdev->req_lock
[  251.809988][    C1] yealink 1-1:36.0: unexpected response 0
[  251.815697][   T30] ){+.+.}-{3:3}
[  251.822641][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.859495][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.866301][    C1] yealink 1-1:36.0: unexpected response 0
[  251.870101][   T30] , at: hci_unregister_dev+0x203/0x510
[  251.872349][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.884967][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.891769][    C1] yealink 1-1:36.0: unexpected response 0
[  251.897682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.904657][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.911435][    C1] yealink 1-1:36.0: unexpected response 0
[  251.917202][   T30]  #1: ffff88805d6f4078 (&hdev->lock){+.+.}-{3:3}, at: hci_dev_close_sync+0x572/0x11a0
[  251.917343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.926940][   T30]  #2: ffffffff8fe3e668
[  251.934024][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.938202][    C1] yealink 1-1:36.0: unexpected response 0
[  251.938409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.945432][   T30]  (
[  251.950952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.950979][    C1] yealink 1-1:36.0: unexpected response 0
[  251.972927][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.973837][   T30] hci_cb_list_lock
[  251.980474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.980500][    C1] yealink 1-1:36.0: unexpected response 0
[  251.980697][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.995849][   T30] ){+.+.}-{3:3}
[  251.997081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.004166][   T30] , at: hci_conn_hash_flush+0xa6/0x240
[  252.007097][    C1] yealink 1-1:36.0: unexpected response 0
[  252.007313][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.007510][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.025810][   T30]  #3: 
[  252.032131][    C1] yealink 1-1:36.0: unexpected response 0
[  252.032358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.046581][   T30] ffffffff8e93d378
[  252.047626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.054686][   T30]  (
[  252.058774][    C1] yealink 1-1:36.0: unexpected response 0
[  252.059120][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.073556][   T30] rcu_state.exp_mutex
[  252.074160][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.091705][    C1] yealink 1-1:36.0: unexpected response 0
[  252.097963][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.105134][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.107082][   T30] ){+.+.}-{3:3}
[  252.111927][    C1] yealink 1-1:36.0: unexpected response 0
[  252.112148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.115395][   T30] , at: synchronize_rcu_expedited+0x451/0x830
[  252.121285][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.140918][    C1] yealink 1-1:36.0: unexpected response 0
[  252.146857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.153858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.160651][    C1] yealink 1-1:36.0: unexpected response 0
[  252.166554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.173656][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.175047][   T30] 3 locks held by syz.0.612/6570:
[  252.180519][    C1] yealink 1-1:36.0: unexpected response 0
[  252.180724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.196127][   T30]  #0: ffff88807f460d80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_unregister_dev+0x203/0x510
[  252.198940][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.215333][    C1] yealink 1-1:36.0: unexpected response 0
[  252.216658][   T30]  #1: ffff88807f460078 (&hdev->lock
[  252.221259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.226546][   T30] ){+.+.}-{3:3}
[  252.233477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.233505][    C1] yealink 1-1:36.0: unexpected response 0
[  252.246335][   T30] , at: hci_dev_close_sync+0x572/0x11a0
[  252.249610][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.255257][   T30]  #2: 
[  252.261971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.261999][    C1] yealink 1-1:36.0: unexpected response 0
[  252.272562][   T30] ffffffff8fe3e668
[  252.277415][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.282871][   T30]  (
[  252.288634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.288660][    C1] yealink 1-1:36.0: unexpected response 0
[  252.288852][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.297129][   T30] hci_cb_list_lock
[  252.298395][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.304161][   T30] ){+.+.}-{3:3}
[  252.310664][    C1] yealink 1-1:36.0: unexpected response 0
[  252.310868][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.337467][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.344259][    C1] yealink 1-1:36.0: unexpected response 0
[  252.349395][   T30] , at: hci_conn_hash_flush+0xa6/0x240
[  252.350178][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.362436][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.364497][   T30] 
[  252.369208][    C1] yealink 1-1:36.0: unexpected response 0
[  252.369411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.380540][   T30] =============================================
[  252.380540][   T30] 
[  252.384379][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.399407][    C1] yealink 1-1:36.0: unexpected response 0
[  252.405633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.413068][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.419886][    C1] yealink 1-1:36.0: unexpected response 0
[  252.425856][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.432744][   T30] NMI backtrace for cpu 0
[  252.432870][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.437123][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0
[  252.443951][    C1] yealink 1-1:36.0: unexpected response 0
[  252.454431][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  252.460356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.470188][   T30] Call Trace:
[  252.470201][   T30]  <TASK>
[  252.477122][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.480213][   T30]  dump_stack_lvl+0x241/0x360
[  252.483140][    C1] yealink 1-1:36.0: unexpected response 0
[  252.489886][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  252.495353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.500255][   T30]  ? __pfx__printk+0x10/0x10
[  252.505640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.512201][   T30]  nmi_cpu_backtrace+0x49c/0x4d0
[  252.516777][    C1] yealink 1-1:36.0: unexpected response 0
[  252.523526][   T30]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  252.528697][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.534147][   T30]  ? _printk+0xd5/0x120
[  252.539772][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.546343][   T30]  ? __pfx__printk+0x10/0x10
[  252.550486][    C1] yealink 1-1:36.0: unexpected response 0
[  252.557227][   T30]  ? __wake_up_klogd+0xcc/0x110
[  252.561995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.567526][   T30]  ? __pfx__printk+0x10/0x10
[  252.572539][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.579111][   T30]  ? __rcu_read_unlock+0xa1/0x110
[  252.583688][    C1] yealink 1-1:36.0: unexpected response 0
[  252.590430][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  252.596206][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.601160][   T30]  nmi_trigger_cpumask_backtrace+0x198/0x320
[  252.607381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.613882][   T30]  watchdog+0xff4/0x1040
[  252.619846][    C1] yealink 1-1:36.0: unexpected response 0
[  252.626595][   T30]  ? watchdog+0x1ea/0x1040
[  252.631007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.636553][   T30]  ? __pfx_watchdog+0x10/0x10
[  252.641171][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.647697][   T30]  kthread+0x2f0/0x390
[  252.652362][    C1] yealink 1-1:36.0: unexpected response 0
[  252.659103][   T30]  ? __pfx_watchdog+0x10/0x10
[  252.663347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.668861][   T30]  ? __pfx_kthread+0x10/0x10
[  252.673813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.680286][   T30]  ret_from_fork+0x4b/0x80
[  252.684868][    C1] yealink 1-1:36.0: unexpected response 0
[  252.691613][   T30]  ? __pfx_kthread+0x10/0x10
[  252.696524][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.701721][   T30]  ret_from_fork_asm+0x1a/0x30
[  252.706675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.713075][   T30]  </TASK>
[  252.717816][    C1] yealink 1-1:36.0: unexpected response 0
[  252.725912][   T30] Sending NMI from CPU 0 to CPUs 1:
[  252.727838][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.728032][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.728052][    C1] yealink 1-1:36.0: unexpected response 0
[  252.728258][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.728446][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.734160][    C1] NMI backtrace for cpu 1
[  252.734174][    C1] CPU: 1 UID: 0 PID: 25 Comm: kworker/1:0 Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0
[  252.734197][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  252.734210][    C1] Workqueue: events nsim_dev_trap_report_work
[  252.734242][    C1] RIP: 0010:io_serial_in+0x76/0xb0
[  252.734270][    C1] Code: d0 4b 4b fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 61 fd b4 fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c
[  252.734291][    C1] RSP: 0018:ffffc90000a17f78 EFLAGS: 00000006
[  252.734307][    C1] RAX: 1ffffffff34e2305 RBX: ffffffff9a711e40 RCX: 0000000000000000
[  252.734322][    C1] RDX: 00000000000003f9 RSI: 0000000000000000 RDI: 0000000000000020
[  252.734334][    C1] RBP: 0000000000000000 R08: ffffffff85499af6 R09: fffff52000142fd0
[  252.734348][    C1] R10: dffffc0000000000 R11: ffffffff85499ab0 R12: dffffc0000000000
[  252.734363][    C1] R13: 1ffff9200014300c R14: 00000000000003f9 R15: dffffc0000000000
[  252.734377][    C1] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[  252.734394][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  252.734408][    C1] CR2: 00005581149f9658 CR3: 0000000066a3a000 CR4: 00000000003526f0
[  252.734424][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  252.734436][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  252.734448][    C1] Call Trace:
[  252.734456][    C1]  <NMI>
[  252.734464][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  252.734487][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  252.734518][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  252.734539][    C1]  ? nmi_handle+0x2a/0x5a0
[  252.734566][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  252.734592][    C1]  ? nmi_handle+0x14f/0x5a0
[  252.734611][    C1]  ? nmi_handle+0x2a/0x5a0
[  252.734631][    C1]  ? io_serial_in+0x76/0xb0
[  252.734655][    C1]  ? default_do_nmi+0x63/0x160
[  252.734679][    C1]  ? exc_nmi+0x123/0x1f0
[  252.734700][    C1]  ? end_repeat_nmi+0xf/0x53
[  252.734720][    C1]  ? __pfx_io_serial_in+0x10/0x10
[  252.734744][    C1]  ? io_serial_in+0x46/0xb0
[  252.734769][    C1]  ? io_serial_in+0x76/0xb0
[  252.734793][    C1]  ? io_serial_in+0x76/0xb0
[  252.734818][    C1]  ? io_serial_in+0x76/0xb0
[  252.734842][    C1]  </NMI>
[  252.734849][    C1]  <IRQ>
[  252.734857][    C1]  serial8250_console_write+0x4de/0x1ed0
[  252.734891][    C1]  ? __pfx_serial8250_console_write+0x10/0x10
[  252.734916][    C1]  ? __pfx_lock_release+0x10/0x10
[  252.734942][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  252.734971][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  252.734995][    C1]  ? console_flush_all+0x511/0xeb0
[  252.735020][    C1]  ? console_flush_all+0x1a3/0xeb0
[  252.735043][    C1]  ? __pfx_univ8250_console_write+0x10/0x10
[  252.735064][    C1]  console_flush_all+0x869/0xeb0
[  252.735087][    C1]  ? mark_lock+0x9a/0x360
[  252.735113][    C1]  ? console_flush_all+0x1a3/0xeb0
[  252.735140][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  252.735170][    C1]  ? this_cpu_in_panic+0x4f/0x80
[  252.735190][    C1]  ? is_printk_legacy_deferred+0x43/0x50
[  252.735218][    C1]  ? printk_get_console_flush_type+0x1fe/0x4f0
[  252.735242][    C1]  console_unlock+0x14f/0x3b0
[  252.735265][    C1]  ? __pfx_console_unlock+0x10/0x10
[  252.735288][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  252.735311][    C1]  ? this_cpu_in_panic+0x4f/0x80
[  252.735332][    C1]  ? vprintk_emit+0x530/0xa10
[  252.735353][    C1]  vprintk_emit+0x730/0xa10
[  252.735376][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  252.735399][    C1]  ? __pfx_snprintf+0x10/0x10
[  252.735423][    C1]  ? read_word_at_a_time+0xe/0x20
[  252.735441][    C1]  ? sized_strscpy+0x8d/0x220
[  252.735460][    C1]  dev_vprintk_emit+0x2ae/0x330
[  252.735487][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  252.735516][    C1]  ? mark_lock+0x9a/0x360
[  252.735539][    C1]  dev_printk_emit+0xdd/0x120
[  252.735568][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  252.735598][    C1]  ? __dev_printk+0x137/0x1a0
[  252.735619][    C1]  _dev_err+0x122/0x170
[  252.735645][    C1]  ? kcov_remote_start+0x97/0x7d0
[  252.735669][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  252.735692][    C1]  ? urb_irq_callback+0x64/0x5b0
[  252.735728][    C1]  ? __pfx__dev_err+0x10/0x10
[  252.735753][    C1]  ? kcov_remote_start+0x97/0x7d0
[  252.735795][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  252.735820][    C1]  ? kcov_remote_start+0x97/0x7d0
[  252.735845][    C1]  ? kcov_remote_start+0x97/0x7d0
[  252.735871][    C1]  urb_irq_callback+0x37e/0x5b0
[  252.735896][    C1]  __usb_hcd_giveback_urb+0x42c/0x6e0
[  252.735917][    C1]  ? __pfx___usb_hcd_giveback_urb+0x10/0x10
[  252.735938][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  252.735966][    C1]  dummy_timer+0x830/0x45a0
[  252.735994][    C1]  ? __pfx_lock_release+0x10/0x10
[  252.736030][    C1]  ? mark_lock+0x9a/0x360
[  252.736050][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  252.736086][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  252.736124][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  252.736147][    C1]  __hrtimer_run_queues+0x59b/0xd50
[  252.736213][    C1]  ? ktime_get_update_offsets_now+0x3c/0x250
[  252.736246][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  252.736267][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  252.736295][    C1]  hrtimer_run_softirq+0x19a/0x2c0
[  252.736318][    C1]  handle_softirqs+0x2c5/0x980
[  252.736345][    C1]  ? __irq_exit_rcu+0xf4/0x1c0
[  252.736371][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  252.736397][    C1]  ? irqtime_account_irq+0xd4/0x1e0
[  252.736417][    C1]  __irq_exit_rcu+0xf4/0x1c0
[  252.736441][    C1]  ? __pfx___irq_exit_rcu+0x10/0x10
[  252.736470][    C1]  irq_exit_rcu+0x9/0x30
[  252.736493][    C1]  sysvec_apic_timer_interrupt+0xa6/0xc0
[  252.736519][    C1]  </IRQ>
[  252.736526][    C1]  <TASK>
[  252.736533][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  252.736562][    C1] RIP: 0010:crng_make_state+0x5dc/0xa80
[  252.736589][    C1] Code: 8a 49 82 06 e9 01 fd ff ff e8 10 ed 47 fc e8 cb 8d 78 06 48 83 7c 24 28 00 74 87 e8 fe ec 47 fc fb 48 c7 44 24 40 0e 36 e0 45 <48> b8 00 00 00 00 00 fc ff df 48 8b 4c 24 38 c7 04 08 00 00 00 00
[  252.736605][    C1] RSP: 0018:ffffc900001f77c0 EFLAGS: 00000293
[  252.736621][    C1] RAX: ffffffff854cf9d2 RBX: 0000000000000000 RCX: ffff88801d2f1e00
[  252.736635][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  252.736646][    C1] RBP: ffffc900001f7970 R08: ffffffff854cf942 R09: 1ffffffff2858b1d
[  252.736661][    C1] R10: dffffc0000000000 R11: fffffbfff2858b1e R12: 000000000000000f
[  252.736675][    C1] R13: 1ffff110170e7596 R14: 0000000000000046 R15: ffff8880b873acb8
[  252.736693][    C1]  ? crng_make_state+0x542/0xa80
[  252.736717][    C1]  ? crng_make_state+0x5d2/0xa80
[  252.736747][    C1]  ? crng_make_state+0x196/0xa80
[  252.736773][    C1]  ? __pfx_crng_make_state+0x10/0x10
[  252.736809][    C1]  ? __kmalloc_node_track_caller_noprof+0xf7/0x440
[  252.736840][    C1]  _get_random_bytes+0xd7/0x2c0
[  252.736867][    C1]  ? __pfx__get_random_bytes+0x10/0x10
[  252.736895][    C1]  ? __pfx_lock_release+0x10/0x10
[  252.736927][    C1]  ? skb_put+0x114/0x1f0
[  252.736948][    C1]  nsim_dev_trap_report_work+0x630/0xaa0
[  252.736982][    C1]  ? process_scheduled_works+0x976/0x1850
[  252.737012][    C1]  process_scheduled_works+0xa63/0x1850
[  252.737053][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  252.737084][    C1]  ? assign_work+0x364/0x3d0
[  252.737117][    C1]  worker_thread+0x870/0xd30
[  252.737149][    C1]  ? __kthread_parkme+0x169/0x1d0
[  252.737178][    C1]  ? __pfx_worker_thread+0x10/0x10
[  252.737204][    C1]  kthread+0x2f0/0x390
[  252.737222][    C1]  ? __pfx_worker_thread+0x10/0x10
[  252.737247][    C1]  ? __pfx_kthread+0x10/0x10
[  252.737266][    C1]  ret_from_fork+0x4b/0x80
[  252.737292][    C1]  ? __pfx_kthread+0x10/0x10
[  252.737310][    C1]  ret_from_fork_asm+0x1a/0x30
[  252.737344][    C1]  </TASK>
[  253.525185][    C1] yealink 1-1:36.0: unexpected response 0
[  253.531608][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.538877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.545678][    C1] yealink 1-1:36.0: unexpected response 0
[  253.551626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.558607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.565405][    C1] yealink 1-1:36.0: unexpected response 0
[  253.571356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.578332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.585126][    C1] yealink 1-1:36.0: unexpected response 0
[  253.591158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.598214][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.605022][    C1] yealink 1-1:36.0: unexpected response 0
[  253.611133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.613424][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  253.613445][   T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc2-syzkaller-00058-g75b607fab38d #0
[  253.613475][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[  253.613490][   T30] Call Trace:
[  253.613501][   T30]  <TASK>
[  253.613511][   T30]  dump_stack_lvl+0x241/0x360
[  253.613547][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  253.613574][   T30]  ? __pfx__printk+0x10/0x10
[  253.613607][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  253.613652][   T30]  ? vscnprintf+0x5d/0x90
[  253.613683][   T30]  panic+0x349/0x880
[  253.613720][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  253.613752][   T30]  ? __pfx_panic+0x10/0x10
[  253.613785][   T30]  ? tick_nohz_tick_stopped+0x82/0xb0
[  253.613814][   T30]  ? __irq_work_queue_local+0x137/0x410
[  253.613849][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  253.613876][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  253.613905][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[  253.613939][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[  253.613972][   T30]  watchdog+0x1033/0x1040
[  253.614020][   T30]  ? watchdog+0x1ea/0x1040
[  253.614060][   T30]  ? __pfx_watchdog+0x10/0x10
[  253.614093][   T30]  kthread+0x2f0/0x390
[  253.614118][   T30]  ? __pfx_watchdog+0x10/0x10
[  253.614150][   T30]  ? __pfx_kthread+0x10/0x10
[  253.614175][   T30]  ret_from_fork+0x4b/0x80
[  253.614210][   T30]  ? __pfx_kthread+0x10/0x10
[  253.614236][   T30]  ret_from_fork_asm+0x1a/0x30
[  253.614284][   T30]  </TASK>
[  253.768877][   T30] Kernel Offset: disabled
[  253.773207][   T30] Rebooting in 86400 seconds..