last executing test programs:

40.052324229s ago: executing program 3 (id=413):
syz_usb_connect(0x0, 0x24, &(0x7f0000000180)={{0x12, 0x1, 0x110, 0x91, 0xd1, 0x20, 0x40, 0xb48, 0x1009, 0xab0e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xdc, 0x5, 0x90, 0x8, "", [{{0x9, 0x4, 0x8e, 0x81, 0x0, 0xa4, 0xf7, 0x83, 0x8}}]}}]}}, 0x0)

36.966062747s ago: executing program 3 (id=419):
syz_usb_connect(0x1, 0x24, &(0x7f0000000100)={{0x12, 0x1, 0x40, 0x5a, 0x1c, 0xb9, 0x8, 0x5ac, 0x921c, 0x99e1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x8, 0x90, 0x6, "", [{{0x9, 0x4, 0xd2, 0xe3, 0x0, 0x3, 0x25, 0x0, 0x2}}]}}]}}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

33.967276213s ago: executing program 3 (id=424):
syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="1201000068e04d206f0e2c586831010203010902240001000000000904000002ff47d000090509e702008000040905", @ANYRES32], 0x0)
syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0)

30.874161521s ago: executing program 3 (id=429):
r0 = syz_usb_connect(0x2, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="120100005520f010402038b1420100000001090238000100000000090400000371055900090582eb10000000010200090502f3"], 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0)

29.613960093s ago: executing program 4 (id=432):
syz_usb_connect(0x3, 0x24, &(0x7f00000001c0)={{0x12, 0x1, 0x300, 0x80, 0xab, 0xe1, 0x20, 0x46d, 0x8b7, 0xbeb3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x2, 0xc0, 0x6, "", [{{0x9, 0x4, 0x0, 0x1, 0x0, 0xce, 0xac, 0xcb, 0x6}}]}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0})

27.882007246s ago: executing program 3 (id=434):
syz_usb_connect(0x5, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000033d77108450580800a03000000010902120001020000000904"], 0x0)

26.592858429s ago: executing program 4 (id=437):
syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000d0327408ca0768a8d4c4000000010902120001000000000904"], 0x0)

24.790120515s ago: executing program 3 (id=439):
r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0xc020660b, 0x0)

23.493616287s ago: executing program 4 (id=442):
syz_usb_connect$uac3(0x5, 0x80, &(0x7f0000000000)=ANY=[@ANYBLOB="12010102000000408205820540000102030109026efb02017f0006080b0002012030230904000000010130000a2401100a00090000000904010000010230000904010101ff2030000905010960"], &(0x7f0000000380)={0xfffffffffffffd08, 0x0, 0x0, 0x0})
syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x0, 0x0)

23.488693867s ago: executing program 2 (id=443):
r0 = syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000020000082505a5a4400000000101090244000101000000090400000302060000052406000005242000000d240f0100000000000000000009058103200000000009058202080080000009050302"], 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0)

20.481376733s ago: executing program 4 (id=446):
r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, "1c565cfc", {0x3, 0x100, 0x0, 0x2, 0x0, 0x4, 0x7}})

20.437236694s ago: executing program 2 (id=447):
r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x9f, 0x1f, 0xde, 0x10, 0xa168, 0x610, 0x8f93, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x7, 0xc9, 0x0, 0x1, "", [{{0x9, 0x4, 0xa1, 0x8, 0x0, 0x63, 0x20, 0xf5, 0x1}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$lan78xx(r0, 0x0, 0x0)

17.43672755s ago: executing program 4 (id=450):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000a1121710950b2a17f4f7010203010902240001000000000904fb00026c5d650009050402100000fa000905820240"], 0x0)
syz_usb_control_io$printer(r0, 0x0, 0x0)

17.342788553s ago: executing program 2 (id=451):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0)
syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="201006000000065f01"], 0x0, 0x0, 0x0, 0x0}, 0x0)

15.420550871s ago: executing program 0 (id=452):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001e61e410b1134200557b0102030109021b0001000000000904000001cf28fc000905822fe9"], 0x0)

15.367811163s ago: executing program 1 (id=453):
r0 = syz_usb_connect(0x2, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000001280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

14.353915008s ago: executing program 4 (id=454):
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"})

14.313613179s ago: executing program 2 (id=455):
r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100009dea7840b418fbff7bdc01020301090212000100000000090401"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000600)={0x20, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

12.371712298s ago: executing program 0 (id=456):
r0 = syz_usb_connect(0x3, 0x24, &(0x7f0000000a00)=ANY=[@ANYBLOB="120100007856bb40da0b53813de20102030109021200010000000009040000000206"], 0x0)
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f0000000440)=ANY=[@ANYBLOB="00000400000010000edc"], 0x0, 0x0, 0x0, 0x0, 0x0})

12.274336501s ago: executing program 1 (id=457):
r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000005bcca2023380100eb0300ed030109021b000100000000090400000198dc4a000905", @ANYRES32], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000400)={0x14, &(0x7f00000002c0)={0x0, 0x6, 0x2, {0x2, 0xe}}, 0x0}, 0x0)

11.252854616s ago: executing program 2 (id=458):
syz_usb_connect(0x1, 0x209, &(0x7f0000000440)={{0x12, 0x1, 0x310, 0xfe, 0xe1, 0x7a, 0x8, 0x711, 0x210, 0x22c2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f7, 0x3, 0x4a, 0x5, 0x80, 0x9, "", [{{0x9, 0x4, 0x8e, 0xff, 0x3, 0xbd, 0xfa, 0x3b, 0x0, [@cdc_ncm={{0x6, 0x24, 0x6, 0x0, 0x1, 'B'}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x80000000, 0x6, 0x2, 0x5}, {0x6, 0x24, 0x1a, 0x3, 0x1}, [@mdlm_detail={0x74, 0x24, 0x13, 0x9, "28858a1e7777ec2be87d0c083cbd7547dff4860699c93620fb9b85b5587d0c2a47a2df3af3c72093822a53b9abc1b9e557932170acf30741adbf133239a128611969c20d13f3dc485b09bcfe4d8aa68529588046af3e62778e7683152e5838bd1320bb33b280677ead845deea5729d3b"}]}, @uac_control={{0xa, 0x24, 0x1, 0x7f, 0xa}}], [{{0x9, 0x5, 0xb, 0x8ce516b95120e43f, 0x40, 0x4, 0x59, 0x9, [@generic={0x34, 0x8, "f05ba324afcaa7c33a442ee3111acb4c502ac49a8b55534e877e9dcb54e84f973aa7fd9f166be76b62bf236553a28f6f9d3b"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x7, 0x838}]}}, {{0x9, 0x5, 0x9, 0x19, 0x400, 0x80, 0x4, 0x9, [@generic={0x48, 0x24, "266ab4a93771f426c47af44bc28e1ccfe64e1e8f8c2edb8abc43d14c2aa97b6c1a959f19e2df2d0339aae354da76bccb3cfbc5c5970ef8cb50b413018ca9a05d3a2cf08d4985"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x3}]}}, {{0x9, 0x5, 0xd, 0x3, 0x40, 0x7, 0xc, 0x4}}]}}, {{0x9, 0x4, 0x48, 0xff, 0x1, 0x3, 0xb5, 0x7, 0xa6, [@uac_as={[@format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x4, 0x3, 0x1, 0x5, "c04e1c9559a955bd"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x4, 0x7f, 0xf, 0x6}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x4, 0x3, 0x85, 0x9, "c29d", "c95e"}]}, @uac_as={[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x9, 0x4, 0x6, 0x4}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x8, 0x2, 0x9, 0x5f}]}], [{{0x9, 0x5, 0x8, 0x4, 0x30, 0x7, 0x81, 0xff, [@generic={0x41, 0x10, "670afeb4eb1d649f60bd2b4cf20c1cff90c8d125e859a46779746ef174438dc39080ebd5e9a41b848cce98bde2ca255949a30e3df368a2041bf21de8cb8b7d"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x80}]}}]}}, {{0x9, 0x4, 0x61, 0x94, 0x1, 0x3b, 0xfd, 0xb4, 0x3, [], [{{0x9, 0x5, 0xd, 0xc, 0x200, 0x9, 0x9, 0x42}}]}}]}}]}}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x45})

9.661058837s ago: executing program 32 (id=439):
r0 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0xc020660b, 0x0)

9.309514385s ago: executing program 0 (id=460):
syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12011003b686481086124a2036e60102030109021b0001080780030904590c01ffffff00090502004000c00006"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0})

9.190015759s ago: executing program 1 (id=461):
syz_usb_connect(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000298962d08e2041414b9c50102030109023b00027f0130090904ab020002af27cf052406000005240008000d240f0106000000018002000d0904000a017e63abff0905e85e"], 0x0)
syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12011001581c2908570b2885396d0102030109021b00010001000b0904c8020103eb01030905b573ffa6"], 0x0)

8.187274864s ago: executing program 2 (id=462):
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x2002)
ioctl$EVIOCGRAB(r0, 0xc0045878, 0x0)

6.227963613s ago: executing program 0 (id=463):
syz_usb_connect$midi(0x5, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000403e13150840000102030109021f00010109100409040000010103000b09050503"], 0x0)
syz_usb_connect(0x0, 0x24, 0x0, 0x0)

6.106640396s ago: executing program 1 (id=464):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xfc, 0x2f, 0x62, 0x40, 0x9c4, 0x11, 0x638, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x72, 0x6, 0x10, 0x6, "", [{{0x9, 0x4, 0xf0, 0xe8, 0x2, 0xb5, 0x1c, 0x80, 0x3, [], [{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xff, 0x10, 0x3}}, {{0x9, 0x5, 0xeb3925d0f91dd4ca, 0x2, 0x10, 0x10, 0x2, 0x81}}]}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})
syz_usb_control_io$printer(r0, &(0x7f0000000080)={0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="00030d0000000d21b5ec326d29fd7a01"], 0x0}, 0x0)

3.156544861s ago: executing program 0 (id=465):
syz_usb_connect(0x2, 0x50, &(0x7f0000000940)={{0x12, 0x1, 0x200, 0xb7, 0xa4, 0xee, 0x40, 0x4dd, 0x8006, 0xba57, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3e, 0x1, 0x5, 0x7, 0x60, 0xd5, "", [{{0x9, 0x4, 0x26, 0xff, 0x0, 0x2, 0xa, 0x0, 0x6, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x0, 0x74f4}, [@mdlm={0x15, 0x24, 0x12, 0x6}]}]}}]}}]}}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x0, 0x4a, 0x0, 0x0)

3.069689063s ago: executing program 1 (id=466):
syz_usb_connect(0x3, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000fe857108480b0730644f010203010902120001000000000904"], 0x0)
syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000004280)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0)

39.255939ms ago: executing program 0 (id=467):
r0 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcfd0"], 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)

0s ago: executing program 1 (id=468):
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0xfc, 0x2f, 0x62, 0x40, 0x9c4, 0x11, 0x638, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x72, 0x6, 0x10, 0x6, "", [{{0x9, 0x4, 0xf0, 0xe8, 0x2, 0xb5, 0x1c, 0x80, 0x3, [], [{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xff, 0x10, 0x3}}, {{0x9, 0x5, 0xeb3925d0f91dd4ca, 0x2, 0x10, 0x10, 0x2, 0x81}}]}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x7, [{0x0, 0x0}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000080)=@lang_id={0x4, 0x3, 0x860}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x3009}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x449}}, {0xa8, &(0x7f00000001c0)=@string={0xa8, 0x3, "f0d6637fdb8e10b873641aab37a1640d3574afd018939cbb12d99b725d89ba627607e8bd43cbcac292b4bcc7e60575725f186fe432f20045b640a4399088e4f68f0ef257eb1fd3875f07f297eb097300d617656ab538900e329e486431ca4bff9362d0bd4ff21354d3758c4c9f99be483b8898a7179c6982f6917340251b2c79370f1064fb46c6c00c2a25fe808372cd287a8c16270b2083707f9c83c85708211dd0f505e086"}}, {0xa9, &(0x7f0000000280)=@string={0xa9, 0x3, "925afb552ac9c4525ac6491cc04e129f54ea1427a223f9bc35fdac3f5c81b0f85d4c954160fa8e488f453e0ee24adf5d7953218066f06cd1d854fadc88cdf21b7b6a94f3d741fc30ad4a542c11c412926afaa76a2482753240cff01b5080b344e86f89bb946563566995bb4a9a319c37632fb4b71014bc1ba1a32b83f912828a8210c74a0eeea72617a67d1ac23c3d1928411f012f122a17a77f2c79b53b125ea4b5fead56f3de"}}]})
syz_usb_control_io(r0, &(0x7f0000000580)={0x2c, &(0x7f00000000c0)={0x0, 0xd, 0xc, {0xc, 0x23, "6d1ee954d74dc34c6ef1"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)

kernel console output (not intermixed with test programs):

ck - urb status -71
[  264.172172][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.172190][    C1] yealink 3-1:36.0: unexpected response 0
[  264.181908][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.187740][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.187760][    C1] yealink 3-1:36.0: unexpected response 0
[  264.197497][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.203306][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.203324][    C1] yealink 3-1:36.0: unexpected response 0
[  264.213051][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.218865][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.218883][    C1] yealink 3-1:36.0: unexpected response 0
[  264.228598][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.234393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.234411][    C1] yealink 3-1:36.0: unexpected response 0
[  264.244126][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.249942][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.249961][    C1] yealink 3-1:36.0: unexpected response 0
[  264.259684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.265504][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.265522][    C1] yealink 3-1:36.0: unexpected response 0
[  264.275231][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.281026][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.281044][    C1] yealink 3-1:36.0: unexpected response 0
[  264.290789][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.296630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.296648][    C1] yealink 3-1:36.0: unexpected response 0
[  264.306361][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.312156][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.312174][    C1] yealink 3-1:36.0: unexpected response 0
[  264.321913][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.327730][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.327748][    C1] yealink 3-1:36.0: unexpected response 0
[  264.337474][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.343280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.343299][    C1] yealink 3-1:36.0: unexpected response 0
[  264.353042][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.358910][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.358929][    C1] yealink 3-1:36.0: unexpected response 0
[  264.368674][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.374532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.374553][    C1] yealink 3-1:36.0: unexpected response 0
[  264.384317][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.390160][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.390181][    C1] yealink 3-1:36.0: unexpected response 0
[  264.399920][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.405759][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.405780][    C1] yealink 3-1:36.0: unexpected response 0
[  264.415514][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.421323][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.421343][    C1] yealink 3-1:36.0: unexpected response 0
[  264.431106][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.437008][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.437048][    C1] yealink 3-1:36.0: unexpected response 0
[  264.446835][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.452694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.452734][    C1] yealink 3-1:36.0: unexpected response 0
[  264.462538][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.468429][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.468465][    C1] yealink 3-1:36.0: unexpected response 0
[  264.478267][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.484114][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.484154][    C1] yealink 3-1:36.0: unexpected response 0
[  264.493952][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.499828][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.499869][    C1] yealink 3-1:36.0: unexpected response 0
[  264.509666][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.515506][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.515554][    C1] yealink 3-1:36.0: unexpected response 0
[  264.525307][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.531118][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.531137][    C1] yealink 3-1:36.0: unexpected response 0
[  264.540868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.546699][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.546718][    C1] yealink 3-1:36.0: unexpected response 0
[  264.556442][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.562246][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.562265][    C1] yealink 3-1:36.0: unexpected response 0
[  264.571992][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.577864][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.577883][    C1] yealink 3-1:36.0: unexpected response 0
[  264.587601][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.593406][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.593424][    C1] yealink 3-1:36.0: unexpected response 0
[  264.603154][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.608970][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.608988][    C1] yealink 3-1:36.0: unexpected response 0
[  264.618710][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.624513][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.624531][    C1] yealink 3-1:36.0: unexpected response 0
[  264.634246][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.640064][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.640082][    C1] yealink 3-1:36.0: unexpected response 0
[  264.649796][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.655621][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.655640][    C1] yealink 3-1:36.0: unexpected response 0
[  264.665366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.671188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.671219][    C1] yealink 3-1:36.0: unexpected response 0
[  264.680949][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.686771][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.686790][    C1] yealink 3-1:36.0: unexpected response 0
[  264.696519][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.702339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.702377][    C1] yealink 3-1:36.0: unexpected response 0
[  264.712124][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.717953][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.717972][    C1] yealink 3-1:36.0: unexpected response 0
[  264.727696][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.733502][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.733523][    C1] yealink 3-1:36.0: unexpected response 0
[  264.743251][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.749107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.749137][    C1] yealink 3-1:36.0: unexpected response 0
[  264.758861][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.764681][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.764703][    C1] yealink 3-1:36.0: unexpected response 0
[  264.774451][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.780289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.780308][    C1] yealink 3-1:36.0: unexpected response 0
[  264.790030][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.795889][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.795908][    C1] yealink 3-1:36.0: unexpected response 0
[  264.805629][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.811489][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.811510][    C1] yealink 3-1:36.0: unexpected response 0
[  264.821273][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.827128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.827147][    C1] yealink 3-1:36.0: unexpected response 0
[  264.836879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.842689][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.842709][    C1] yealink 3-1:36.0: unexpected response 0
[  264.852444][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.858273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.858294][    C1] yealink 3-1:36.0: unexpected response 0
[  264.868019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.874182][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.874204][    C1] yealink 3-1:36.0: unexpected response 0
[  264.883963][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.889810][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.889832][    C1] yealink 3-1:36.0: unexpected response 0
[  264.899578][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.905402][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.905422][    C1] yealink 3-1:36.0: unexpected response 0
[  264.915150][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.920951][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.920970][    C1] yealink 3-1:36.0: unexpected response 0
[  264.930699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.936543][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.936564][    C1] yealink 3-1:36.0: unexpected response 0
[  264.946287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.952091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.952110][    C1] yealink 3-1:36.0: unexpected response 0
[  264.961849][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.967678][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.967698][    C1] yealink 3-1:36.0: unexpected response 0
[  264.977442][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.983251][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.983273][    C1] yealink 3-1:36.0: unexpected response 0
[  264.993014][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  264.998839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.998859][    C1] yealink 3-1:36.0: unexpected response 0
[  265.008580][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.014431][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.014451][    C1] yealink 3-1:36.0: unexpected response 0
[  265.024173][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.029995][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.030015][    C1] yealink 3-1:36.0: unexpected response 0
[  265.039867][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.045695][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.045715][    C1] yealink 3-1:36.0: unexpected response 0
[  265.055431][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.061269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.061288][    C1] yealink 3-1:36.0: unexpected response 0
[  265.071027][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.076844][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.076863][    C1] yealink 3-1:36.0: unexpected response 0
[  265.086577][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.092373][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.092392][    C1] yealink 3-1:36.0: unexpected response 0
[  265.102126][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.107939][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.107957][    C1] yealink 3-1:36.0: unexpected response 0
[  265.117666][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.123523][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.123541][    C1] yealink 3-1:36.0: unexpected response 0
[  265.133268][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.139102][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.139122][    C1] yealink 3-1:36.0: unexpected response 0
[  265.148879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.154682][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.154701][    C1] yealink 3-1:36.0: unexpected response 0
[  265.164439][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.170255][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.170273][    C1] yealink 3-1:36.0: unexpected response 0
[  265.179992][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.185807][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.185825][    C1] yealink 3-1:36.0: unexpected response 0
[  265.195556][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.201371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.201390][    C1] yealink 3-1:36.0: unexpected response 0
[  265.211115][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.216953][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.216974][    C1] yealink 3-1:36.0: unexpected response 0
[  265.226697][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.232554][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.232572][    C1] yealink 3-1:36.0: unexpected response 0
[  265.242297][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.248117][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.248137][    C1] yealink 3-1:36.0: unexpected response 0
[  265.257857][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.263658][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.263677][    C1] yealink 3-1:36.0: unexpected response 0
[  265.273434][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.279271][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.279291][    C1] yealink 3-1:36.0: unexpected response 0
[  265.289050][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.294862][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.294882][    C1] yealink 3-1:36.0: unexpected response 0
[  265.304635][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.310458][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.310484][    C1] yealink 3-1:36.0: unexpected response 0
[  265.320225][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.326038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.326069][    C1] yealink 3-1:36.0: unexpected response 0
[  265.335831][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.341605][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.341624][    C1] yealink 3-1:36.0: unexpected response 0
[  265.351349][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.357171][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.357191][    C1] yealink 3-1:36.0: unexpected response 0
[  265.366910][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.372710][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.372729][    C1] yealink 3-1:36.0: unexpected response 0
[  265.382459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.388275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.388293][    C1] yealink 3-1:36.0: unexpected response 0
[  265.398029][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.403831][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.403850][    C1] yealink 3-1:36.0: unexpected response 0
[  265.413592][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.419446][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.419465][    C1] yealink 3-1:36.0: unexpected response 0
[  265.429184][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.435004][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.435022][    C1] yealink 3-1:36.0: unexpected response 0
[  265.444699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.450523][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.450555][    C1] yealink 3-1:36.0: unexpected response 0
[  265.460286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.466093][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.466126][    C1] yealink 3-1:36.0: unexpected response 0
[  265.475856][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.481638][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.481659][    C1] yealink 3-1:36.0: unexpected response 0
[  265.491447][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.497336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.497356][    C1] yealink 3-1:36.0: unexpected response 0
[  265.507086][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.512900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.512920][    C1] yealink 3-1:36.0: unexpected response 0
[  265.522656][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.528507][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.528528][    C1] yealink 3-1:36.0: unexpected response 0
[  265.538305][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.544148][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.544172][    C1] yealink 3-1:36.0: unexpected response 0
[  265.553931][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.559797][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.559825][    C1] yealink 3-1:36.0: unexpected response 0
[  265.570088][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.575918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.575947][    C1] yealink 3-1:36.0: unexpected response 0
[  265.585701][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.591620][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.591639][    C1] yealink 3-1:36.0: unexpected response 0
[  265.601366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.607192][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.607216][    C1] yealink 3-1:36.0: unexpected response 0
[  265.616943][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.622758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.622784][    C1] yealink 3-1:36.0: unexpected response 0
[  265.632529][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.638369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.638390][    C1] yealink 3-1:36.0: unexpected response 0
[  265.648116][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.653929][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.653950][    C1] yealink 3-1:36.0: unexpected response 0
[  265.663684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.669524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.669544][    C1] yealink 3-1:36.0: unexpected response 0
[  265.679306][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.685141][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.685161][    C1] yealink 3-1:36.0: unexpected response 0
[  265.694841][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.700665][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.700696][    C1] yealink 3-1:36.0: unexpected response 0
[  265.710445][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.716273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.716301][    C1] yealink 3-1:36.0: unexpected response 0
[  265.726051][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.731838][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.731857][    C1] yealink 3-1:36.0: unexpected response 0
[  265.741586][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.747450][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.747469][    C1] yealink 3-1:36.0: unexpected response 0
[  265.757198][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.762991][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.763011][    C1] yealink 3-1:36.0: unexpected response 0
[  265.772746][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.778601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.778631][    C1] yealink 3-1:36.0: unexpected response 0
[  265.788358][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.794156][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.794175][    C1] yealink 3-1:36.0: unexpected response 0
[  265.803891][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.809706][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.809724][    C1] yealink 3-1:36.0: unexpected response 0
[  265.819446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.825281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.825300][    C1] yealink 3-1:36.0: unexpected response 0
[  265.835018][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.840840][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.840860][    C1] yealink 3-1:36.0: unexpected response 0
[  265.850624][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.856448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.856468][    C1] yealink 3-1:36.0: unexpected response 0
[  265.866217][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.872029][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.872049][    C1] yealink 3-1:36.0: unexpected response 0
[  265.881842][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.887711][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.887731][    C1] yealink 3-1:36.0: unexpected response 0
[  265.897455][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.903265][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.903286][    C1] yealink 3-1:36.0: unexpected response 0
[  265.913066][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.918901][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.918922][    C1] yealink 3-1:36.0: unexpected response 0
[  265.928667][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.934493][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.934513][    C1] yealink 3-1:36.0: unexpected response 0
[  265.944293][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.950370][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.950409][    C1] yealink 3-1:36.0: unexpected response 0
[  265.960178][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.965997][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.966017][    C1] yealink 3-1:36.0: unexpected response 0
[  265.975741][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.981544][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.981563][    C1] yealink 3-1:36.0: unexpected response 0
[  265.991292][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  265.997132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.997152][    C1] yealink 3-1:36.0: unexpected response 0
[  266.006873][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.012672][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.012692][    C1] yealink 3-1:36.0: unexpected response 0
[  266.022445][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.028284][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.028304][    C1] yealink 3-1:36.0: unexpected response 0
[  266.038024][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.043821][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.043839][    C1] yealink 3-1:36.0: unexpected response 0
[  266.053597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.059427][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.059446][    C1] yealink 3-1:36.0: unexpected response 0
[  266.069162][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.074985][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.075005][    C1] yealink 3-1:36.0: unexpected response 0
[  266.084679][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.090495][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.090526][    C1] yealink 3-1:36.0: unexpected response 0
[  266.100252][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.106097][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.106121][    C1] yealink 3-1:36.0: unexpected response 0
[  266.115861][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.121632][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.121650][    C1] yealink 3-1:36.0: unexpected response 0
[  266.131366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.137182][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.137201][    C1] yealink 3-1:36.0: unexpected response 0
[  266.146914][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.152708][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.152732][    C1] yealink 3-1:36.0: unexpected response 0
[  266.162479][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.168291][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.168309][    C1] yealink 3-1:36.0: unexpected response 0
[  266.178026][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.183826][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.183844][    C1] yealink 3-1:36.0: unexpected response 0
[  266.193567][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.199388][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.199408][    C1] yealink 3-1:36.0: unexpected response 0
[  266.209152][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.214999][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.215026][    C1] yealink 3-1:36.0: unexpected response 0
[  266.224711][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.230535][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.230565][    C1] yealink 3-1:36.0: unexpected response 0
[  266.240307][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.246119][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.246145][    C1] yealink 3-1:36.0: unexpected response 0
[  266.255876][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.261653][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.261671][    C1] yealink 3-1:36.0: unexpected response 0
[  266.271787][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.277622][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.277649][    C1] yealink 3-1:36.0: unexpected response 0
[  266.287392][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.293199][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.293219][    C1] yealink 3-1:36.0: unexpected response 0
[  266.302952][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.308774][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.308793][    C1] yealink 3-1:36.0: unexpected response 0
[  266.318512][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.324357][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.324376][    C1] yealink 3-1:36.0: unexpected response 0
[  266.334101][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.339920][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.339939][    C1] yealink 3-1:36.0: unexpected response 0
[  266.349661][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.355481][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.355500][    C1] yealink 3-1:36.0: unexpected response 0
[  266.365214][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.371016][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.371035][    C1] yealink 3-1:36.0: unexpected response 0
[  266.380758][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.386578][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.386597][    C1] yealink 3-1:36.0: unexpected response 0
[  266.396307][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.402100][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.402119][    C1] yealink 3-1:36.0: unexpected response 0
[  266.411836][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.417674][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.417693][    C1] yealink 3-1:36.0: unexpected response 0
[  266.427407][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.433202][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.433221][    C1] yealink 3-1:36.0: unexpected response 0
[  266.442973][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.448835][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.448871][    C1] yealink 3-1:36.0: unexpected response 0
[  266.458668][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.464508][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.464543][    C1] yealink 3-1:36.0: unexpected response 0
[  266.474348][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.480239][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.480276][    C1] yealink 3-1:36.0: unexpected response 0
[  266.490092][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.495963][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.496001][    C1] yealink 3-1:36.0: unexpected response 0
[  266.505804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.511657][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.511691][    C1] yealink 3-1:36.0: unexpected response 0
[  266.521486][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.527380][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.527423][    C1] yealink 3-1:36.0: unexpected response 0
[  266.537236][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.543096][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.543118][    C1] yealink 3-1:36.0: unexpected response 0
[  266.552861][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.558684][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.558703][    C1] yealink 3-1:36.0: unexpected response 0
[  266.568422][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.574222][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.574241][    C1] yealink 3-1:36.0: unexpected response 0
[  266.583963][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.589788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.589808][    C1] yealink 3-1:36.0: unexpected response 0
[  266.599552][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.605492][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.605514][    C1] yealink 3-1:36.0: unexpected response 0
[  266.615263][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.621074][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.621095][    C1] yealink 3-1:36.0: unexpected response 0
[  266.630825][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.636650][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.636676][    C1] yealink 3-1:36.0: unexpected response 0
[  266.646403][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.652239][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.652258][    C1] yealink 3-1:36.0: unexpected response 0
[  266.662002][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.667837][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.667858][    C1] yealink 3-1:36.0: unexpected response 0
[  266.677586][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.683408][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.683439][    C1] yealink 3-1:36.0: unexpected response 0
[  266.693193][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.699023][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.699041][    C1] yealink 3-1:36.0: unexpected response 0
[  266.708780][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.714601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.714622][    C1] yealink 3-1:36.0: unexpected response 0
[  266.724367][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.730197][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.730216][    C1] yealink 3-1:36.0: unexpected response 0
[  266.739940][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.745761][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.745781][    C1] yealink 3-1:36.0: unexpected response 0
[  266.755507][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.761320][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.761339][    C1] yealink 3-1:36.0: unexpected response 0
[  266.771063][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.776914][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.776939][    C1] yealink 3-1:36.0: unexpected response 0
[  266.786656][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.792449][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.792468][    C1] yealink 3-1:36.0: unexpected response 0
[  266.802189][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.808008][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.808027][    C1] yealink 3-1:36.0: unexpected response 0
[  266.817749][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.823552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.823571][    C1] yealink 3-1:36.0: unexpected response 0
[  266.833335][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.839189][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.839210][    C1] yealink 3-1:36.0: unexpected response 0
[  266.848969][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.854777][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.854798][    C1] yealink 3-1:36.0: unexpected response 0
[  266.864513][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.870337][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.870356][    C1] yealink 3-1:36.0: unexpected response 0
[  266.880068][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.885899][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.885916][    C1] yealink 3-1:36.0: unexpected response 0
[  266.895641][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.901445][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.901465][    C1] yealink 3-1:36.0: unexpected response 0
[  266.911194][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.917011][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.917030][    C1] yealink 3-1:36.0: unexpected response 0
[  266.926750][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.932559][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.932578][    C1] yealink 3-1:36.0: unexpected response 0
[  266.942302][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.948144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.948164][    C1] yealink 3-1:36.0: unexpected response 0
[  266.957896][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.963703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.963723][    C1] yealink 3-1:36.0: unexpected response 0
[  266.973463][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.979371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.979390][    C1] yealink 3-1:36.0: unexpected response 0
[  266.989205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  266.995040][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.995061][    C1] yealink 3-1:36.0: unexpected response 0
[  267.004738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.010550][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.010582][    C1] yealink 3-1:36.0: unexpected response 0
[  267.020323][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.026128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.026154][    C1] yealink 3-1:36.0: unexpected response 0
[  267.035884][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.041646][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.041663][    C1] yealink 3-1:36.0: unexpected response 0
[  267.051383][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.057191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.057208][    C1] yealink 3-1:36.0: unexpected response 0
[  267.066916][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.072709][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.072728][    C1] yealink 3-1:36.0: unexpected response 0
[  267.082446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.088267][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.088297][    C1] yealink 3-1:36.0: unexpected response 0
[  267.098069][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.103893][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.103912][    C1] yealink 3-1:36.0: unexpected response 0
[  267.113653][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.119468][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.119486][    C1] yealink 3-1:36.0: unexpected response 0
[  267.129205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.135019][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.135038][    C1] yealink 3-1:36.0: unexpected response 0
[  267.144709][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.150512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.150544][    C1] yealink 3-1:36.0: unexpected response 0
[  267.160279][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.166095][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.166120][    C1] yealink 3-1:36.0: unexpected response 0
[  267.175853][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.181627][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.181644][    C1] yealink 3-1:36.0: unexpected response 0
[  267.191360][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.197234][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.197253][    C1] yealink 3-1:36.0: unexpected response 0
[  267.206974][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.212774][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.212792][    C1] yealink 3-1:36.0: unexpected response 0
[  267.222525][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.228359][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.228379][    C1] yealink 3-1:36.0: unexpected response 0
[  267.238099][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.243923][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.243943][    C1] yealink 3-1:36.0: unexpected response 0
[  267.253679][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.259518][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.259537][    C1] yealink 3-1:36.0: unexpected response 0
[  267.269260][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.275076][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.275095][    C1] yealink 3-1:36.0: unexpected response 0
[  267.284786][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.290609][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.290639][    C1] yealink 3-1:36.0: unexpected response 0
[  267.300360][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.306175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.306201][    C1] yealink 3-1:36.0: unexpected response 0
[  267.315959][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.321758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.321788][    C1] yealink 3-1:36.0: unexpected response 0
[  267.331550][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.337391][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.337411][    C1] yealink 3-1:36.0: unexpected response 0
[  267.347158][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.352961][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.352981][    C1] yealink 3-1:36.0: unexpected response 0
[  267.362723][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.368543][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.368562][    C1] yealink 3-1:36.0: unexpected response 0
[  267.378296][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.384107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.384131][    C1] yealink 3-1:36.0: unexpected response 0
[  267.393876][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.399718][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.399738][    C1] yealink 3-1:36.0: unexpected response 0
[  267.409468][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.415339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.415359][    C1] yealink 3-1:36.0: unexpected response 0
[  267.425077][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.430898][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.430917][    C1] yealink 3-1:36.0: unexpected response 0
[  267.440663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.446493][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.446512][    C1] yealink 3-1:36.0: unexpected response 0
[  267.456260][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.462055][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.462074][    C1] yealink 3-1:36.0: unexpected response 0
[  267.471812][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.477722][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.477761][    C1] yealink 3-1:36.0: unexpected response 0
[  267.487546][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.493385][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.493425][    C1] yealink 3-1:36.0: unexpected response 0
[  267.503258][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.509129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.509171][    C1] yealink 3-1:36.0: unexpected response 0
[  267.519098][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.524981][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.525021][    C1] yealink 3-1:36.0: unexpected response 0
[  267.534777][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.540667][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.540704][    C1] yealink 3-1:36.0: unexpected response 0
[  267.550504][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.556414][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.556450][    C1] yealink 3-1:36.0: unexpected response 0
[  267.566267][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.572121][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.572164][    C1] yealink 3-1:36.0: unexpected response 0
[  267.581980][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.587875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.587919][    C1] yealink 3-1:36.0: unexpected response 0
[  267.597744][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.603598][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.603636][    C1] yealink 3-1:36.0: unexpected response 0
[  267.613437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.619319][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.619356][    C1] yealink 3-1:36.0: unexpected response 0
[  267.629156][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.635069][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.635107][    C1] yealink 3-1:36.0: unexpected response 0
[  267.644860][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.650753][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.650792][    C1] yealink 3-1:36.0: unexpected response 0
[  267.660579][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.666443][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.666483][    C1] yealink 3-1:36.0: unexpected response 0
[  267.676290][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.682147][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.682182][    C1] yealink 3-1:36.0: unexpected response 0
[  267.691971][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.697834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.697873][    C1] yealink 3-1:36.0: unexpected response 0
[  267.707659][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.713505][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.713547][    C1] yealink 3-1:36.0: unexpected response 0
[  267.723362][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.729233][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.729271][    C1] yealink 3-1:36.0: unexpected response 0
[  267.739075][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.744978][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.745015][    C1] yealink 3-1:36.0: unexpected response 0
[  267.754775][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.760693][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.760723][    C1] yealink 3-1:36.0: unexpected response 0
[  267.770523][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.776429][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.776458][    C1] yealink 3-1:36.0: unexpected response 0
[  267.786234][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.792083][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.792117][    C1] yealink 3-1:36.0: unexpected response 0
[  267.801900][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.807734][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.807754][    C1] yealink 3-1:36.0: unexpected response 0
[  267.817475][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.823286][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.823307][    C1] yealink 3-1:36.0: unexpected response 0
[  267.833064][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.838899][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.838920][    C1] yealink 3-1:36.0: unexpected response 0
[  267.848652][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.854477][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.854502][    C1] yealink 3-1:36.0: unexpected response 0
[  267.864243][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.870088][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.870108][    C1] yealink 3-1:36.0: unexpected response 0
[  267.879828][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.885663][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.885684][    C1] yealink 3-1:36.0: unexpected response 0
[  267.895532][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.901410][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.901430][    C1] yealink 3-1:36.0: unexpected response 0
[  267.911196][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.917041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.917061][    C1] yealink 3-1:36.0: unexpected response 0
[  267.926798][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.932601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.932621][    C1] yealink 3-1:36.0: unexpected response 0
[  267.942359][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.948179][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.948199][    C1] yealink 3-1:36.0: unexpected response 0
[  267.957914][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.963709][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.963728][    C1] yealink 3-1:36.0: unexpected response 0
[  267.973480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.979355][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.979375][    C1] yealink 3-1:36.0: unexpected response 0
[  267.989095][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  267.994936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.994967][    C1] yealink 3-1:36.0: unexpected response 0
[  268.004734][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.010567][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.010595][    C1] yealink 3-1:36.0: unexpected response 0
[  268.020333][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.026141][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.026166][    C1] yealink 3-1:36.0: unexpected response 0
[  268.035934][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.041749][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.041767][    C1] yealink 3-1:36.0: unexpected response 0
[  268.051507][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.057339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.057358][    C1] yealink 3-1:36.0: unexpected response 0
[  268.067080][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.072941][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.072960][    C1] yealink 3-1:36.0: unexpected response 0
[  268.082688][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.088510][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.088530][    C1] yealink 3-1:36.0: unexpected response 0
[  268.098263][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.104064][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.104084][    C1] yealink 3-1:36.0: unexpected response 0
[  268.113821][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.119642][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.119661][    C1] yealink 3-1:36.0: unexpected response 0
[  268.129382][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.135191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.135210][    C1] yealink 3-1:36.0: unexpected response 0
[  268.144885][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.150729][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.150749][    C1] yealink 3-1:36.0: unexpected response 0
[  268.160483][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.166315][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.166335][    C1] yealink 3-1:36.0: unexpected response 0
[  268.176055][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.181865][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.181885][    C1] yealink 3-1:36.0: unexpected response 0
[  268.191619][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.197445][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.197465][    C1] yealink 3-1:36.0: unexpected response 0
[  268.207199][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.213007][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.213028][    C1] yealink 3-1:36.0: unexpected response 0
[  268.222781][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.228613][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.228633][    C1] yealink 3-1:36.0: unexpected response 0
[  268.238358][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.244203][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.244225][    C1] yealink 3-1:36.0: unexpected response 0
[  268.253979][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.259811][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.259831][    C1] yealink 3-1:36.0: unexpected response 0
[  268.269560][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.275389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.275408][    C1] yealink 3-1:36.0: unexpected response 0
[  268.285145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.291022][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.291044][    C1] yealink 3-1:36.0: unexpected response 0
[  268.300777][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.306595][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.306614][    C1] yealink 3-1:36.0: unexpected response 0
[  268.316356][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.322161][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.322181][    C1] yealink 3-1:36.0: unexpected response 0
[  268.331909][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.337727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.337746][    C1] yealink 3-1:36.0: unexpected response 0
[  268.347464][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.353276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.353295][    C1] yealink 3-1:36.0: unexpected response 0
[  268.363019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.368835][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.368854][    C1] yealink 3-1:36.0: unexpected response 0
[  268.378586][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.384392][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.384411][    C1] yealink 3-1:36.0: unexpected response 0
[  268.394146][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.399975][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.399995][    C1] yealink 3-1:36.0: unexpected response 0
[  268.409722][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.415552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.415572][    C1] yealink 3-1:36.0: unexpected response 0
[  268.425323][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.431128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.431148][    C1] yealink 3-1:36.0: unexpected response 0
[  268.440891][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.446724][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.446743][    C1] yealink 3-1:36.0: unexpected response 0
[  268.456465][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.462299][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.462319][    C1] yealink 3-1:36.0: unexpected response 0
[  268.472042][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.477866][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.477885][    C1] yealink 3-1:36.0: unexpected response 0
[  268.487605][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.493407][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.493426][    C1] yealink 3-1:36.0: unexpected response 0
[  268.503167][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.509034][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.509053][    C1] yealink 3-1:36.0: unexpected response 0
[  268.518786][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.524621][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.524641][    C1] yealink 3-1:36.0: unexpected response 0
[  268.534363][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.540205][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.540225][    C1] yealink 3-1:36.0: unexpected response 0
[  268.549942][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.555760][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.555779][    C1] yealink 3-1:36.0: unexpected response 0
[  268.565755][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.571556][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.571575][    C1] yealink 3-1:36.0: unexpected response 0
[  268.581312][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.587149][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.587168][    C1] yealink 3-1:36.0: unexpected response 0
[  268.596888][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.602690][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.602709][    C1] yealink 3-1:36.0: unexpected response 0
[  268.612447][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.618280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.618301][    C1] yealink 3-1:36.0: unexpected response 0
[  268.628023][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.633835][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.633855][    C1] yealink 3-1:36.0: unexpected response 0
[  268.643594][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.649414][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.649433][    C1] yealink 3-1:36.0: unexpected response 0
[  268.659199][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.665137][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.665160][    C1] yealink 3-1:36.0: unexpected response 0
[  268.674854][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.680703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.680725][    C1] yealink 3-1:36.0: unexpected response 0
[  268.690453][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.696280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.696300][    C1] yealink 3-1:36.0: unexpected response 0
[  268.706020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.711820][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.711839][    C1] yealink 3-1:36.0: unexpected response 0
[  268.721581][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.727464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.727485][    C1] yealink 3-1:36.0: unexpected response 0
[  268.737256][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.743056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.743075][    C1] yealink 3-1:36.0: unexpected response 0
[  268.752804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.758659][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.758679][    C1] yealink 3-1:36.0: unexpected response 0
[  268.768401][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.774208][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.774228][    C1] yealink 3-1:36.0: unexpected response 0
[  268.784023][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.789877][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.789898][    C1] yealink 3-1:36.0: unexpected response 0
[  268.799633][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.805467][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.805487][    C1] yealink 3-1:36.0: unexpected response 0
[  268.815227][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.821040][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.821061][    C1] yealink 3-1:36.0: unexpected response 0
[  268.830847][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.836697][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.836726][    C1] yealink 3-1:36.0: unexpected response 0
[  268.846519][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.852330][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.852350][    C1] yealink 3-1:36.0: unexpected response 0
[  268.862080][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.867905][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.867925][    C1] yealink 3-1:36.0: unexpected response 0
[  268.877676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.883486][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.883506][    C1] yealink 3-1:36.0: unexpected response 0
[  268.893247][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.899098][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.899129][    C1] yealink 3-1:36.0: unexpected response 0
[  268.908860][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.914661][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.914680][    C1] yealink 3-1:36.0: unexpected response 0
[  268.924416][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.930260][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.930284][    C1] yealink 3-1:36.0: unexpected response 0
[  268.940043][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.945949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.945971][    C1] yealink 3-1:36.0: unexpected response 0
[  268.955707][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.961516][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.961537][    C1] yealink 3-1:36.0: unexpected response 0
[  268.971272][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.977094][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.977114][    C1] yealink 3-1:36.0: unexpected response 0
[  268.986830][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.992640][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.992661][    C1] yealink 3-1:36.0: unexpected response 0
[  269.002411][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.008241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.008261][    C1] yealink 3-1:36.0: unexpected response 0
[  269.017995][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.023798][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.023817][    C1] yealink 3-1:36.0: unexpected response 0
[  269.033549][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.039374][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.039394][    C1] yealink 3-1:36.0: unexpected response 0
[  269.049114][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.054927][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.054957][    C1] yealink 3-1:36.0: unexpected response 0
[  269.064707][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.070522][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.070548][    C1] yealink 3-1:36.0: unexpected response 0
[  269.080278][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.086107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.086134][    C1] yealink 3-1:36.0: unexpected response 0
[  269.095875][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.101645][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.101662][    C1] yealink 3-1:36.0: unexpected response 0
[  269.111391][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.117227][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.117247][    C1] yealink 3-1:36.0: unexpected response 0
[  269.127002][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.132825][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.132845][    C1] yealink 3-1:36.0: unexpected response 0
[  269.142568][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.148382][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.148401][    C1] yealink 3-1:36.0: unexpected response 0
[  269.158145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.163955][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.163977][    C1] yealink 3-1:36.0: unexpected response 0
[  269.173742][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.179564][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.179583][    C1] yealink 3-1:36.0: unexpected response 0
[  269.189304][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.195121][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.195141][    C1] yealink 3-1:36.0: unexpected response 0
[  269.204827][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.210637][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.210670][    C1] yealink 3-1:36.0: unexpected response 0
[  269.220401][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.226226][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.226253][    C1] yealink 3-1:36.0: unexpected response 0
[  269.235995][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.241760][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.241777][    C1] yealink 3-1:36.0: unexpected response 0
[  269.251508][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.257328][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.257348][    C1] yealink 3-1:36.0: unexpected response 0
[  269.267103][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.272900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.272919][    C1] yealink 3-1:36.0: unexpected response 0
[  269.282682][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.288513][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.288534][    C1] yealink 3-1:36.0: unexpected response 0
[  269.298258][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.304054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.304082][    C1] yealink 3-1:36.0: unexpected response 0
[  269.313837][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.319656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.319675][    C1] yealink 3-1:36.0: unexpected response 0
[  269.329412][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.335295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.335314][    C1] yealink 3-1:36.0: unexpected response 0
[  269.345036][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.350825][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.350843][    C1] yealink 3-1:36.0: unexpected response 0
[  269.360587][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.366398][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.366416][    C1] yealink 3-1:36.0: unexpected response 0
[  269.376145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.382013][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.382031][    C1] yealink 3-1:36.0: unexpected response 0
[  269.391764][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.397580][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.397599][    C1] yealink 3-1:36.0: unexpected response 0
[  269.407313][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.413123][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.413141][    C1] yealink 3-1:36.0: unexpected response 0
[  269.422884][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.428695][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.428714][    C1] yealink 3-1:36.0: unexpected response 0
[  269.438425][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.444245][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.444263][    C1] yealink 3-1:36.0: unexpected response 0
[  269.454006][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.459844][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.459863][    C1] yealink 3-1:36.0: unexpected response 0
[  269.469574][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.475390][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.475409][    C1] yealink 3-1:36.0: unexpected response 0
[  269.485127][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.490980][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.491016][    C1] yealink 3-1:36.0: unexpected response 0
[  269.500804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.506681][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.506714][    C1] yealink 3-1:36.0: unexpected response 0
[  269.516503][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.522358][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.522396][    C1] yealink 3-1:36.0: unexpected response 0
[  269.532204][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.538043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.538063][    C1] yealink 3-1:36.0: unexpected response 0
[  269.547814][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.553669][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.553706][    C1] yealink 3-1:36.0: unexpected response 0
[  269.563514][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.569368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.569409][    C1] yealink 3-1:36.0: unexpected response 0
[  269.579212][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.585049][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.585069][    C1] yealink 3-1:36.0: unexpected response 0
[  269.594746][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.600597][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.600624][    C1] yealink 3-1:36.0: unexpected response 0
[  269.610354][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.616201][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.616231][    C1] yealink 3-1:36.0: unexpected response 0
[  269.625982][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.631767][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.631786][    C1] yealink 3-1:36.0: unexpected response 0
[  269.641539][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.647369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.647389][    C1] yealink 3-1:36.0: unexpected response 0
[  269.657121][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.662926][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.662946][    C1] yealink 3-1:36.0: unexpected response 0
[  269.672676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.678507][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.678527][    C1] yealink 3-1:36.0: unexpected response 0
[  269.688277][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.694099][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.694118][    C1] yealink 3-1:36.0: unexpected response 0
[  269.703863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.709694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.709715][    C1] yealink 3-1:36.0: unexpected response 0
[  269.719446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.725289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.725308][    C1] yealink 3-1:36.0: unexpected response 0
[  269.735078][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.740883][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.740902][    C1] yealink 3-1:36.0: unexpected response 0
[  269.750623][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.756442][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.756462][    C1] yealink 3-1:36.0: unexpected response 0
[  269.766177][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.771976][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.771995][    C1] yealink 3-1:36.0: unexpected response 0
[  269.781751][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.787586][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.787606][    C1] yealink 3-1:36.0: unexpected response 0
[  269.797341][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.803157][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.803177][    C1] yealink 3-1:36.0: unexpected response 0
[  269.812919][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.818814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.818837][    C1] yealink 3-1:36.0: unexpected response 0
[  269.828605][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.834425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.834447][    C1] yealink 3-1:36.0: unexpected response 0
[  269.844203][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.850031][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.850050][    C1] yealink 3-1:36.0: unexpected response 0
[  269.859788][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.865632][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.865652][    C1] yealink 3-1:36.0: unexpected response 0
[  269.875380][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.881178][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.881197][    C1] yealink 3-1:36.0: unexpected response 0
[  269.890933][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.896769][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.896790][    C1] yealink 3-1:36.0: unexpected response 0
[  269.906535][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.912352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.912372][    C1] yealink 3-1:36.0: unexpected response 0
[  269.922104][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.927936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.927956][    C1] yealink 3-1:36.0: unexpected response 0
[  269.937696][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.943497][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.943517][    C1] yealink 3-1:36.0: unexpected response 0
[  269.953245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.959118][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.959138][    C1] yealink 3-1:36.0: unexpected response 0
[  269.968894][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.974714][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.974733][    C1] yealink 3-1:36.0: unexpected response 0
[  269.984460][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.990287][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  269.990308][    C1] yealink 3-1:36.0: unexpected response 0
[  270.000043][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.005863][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.005883][    C1] yealink 3-1:36.0: unexpected response 0
[  270.015609][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.021413][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.021433][    C1] yealink 3-1:36.0: unexpected response 0
[  270.031156][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.037071][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.037091][    C1] yealink 3-1:36.0: unexpected response 0
[  270.046806][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.052613][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.052633][    C1] yealink 3-1:36.0: unexpected response 0
[  270.062367][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.068182][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.068201][    C1] yealink 3-1:36.0: unexpected response 0
[  270.077924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.083739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.083758][    C1] yealink 3-1:36.0: unexpected response 0
[  270.093503][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.099331][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.099350][    C1] yealink 3-1:36.0: unexpected response 0
[  270.109085][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.114883][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.114908][    C1] yealink 3-1:36.0: unexpected response 0
[  270.124680][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.130496][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.130523][    C1] yealink 3-1:36.0: unexpected response 0
[  270.140260][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.146112][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.146141][    C1] yealink 3-1:36.0: unexpected response 0
[  270.155896][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.161661][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.161679][    C1] yealink 3-1:36.0: unexpected response 0
[  270.171412][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.177222][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.177241][    C1] yealink 3-1:36.0: unexpected response 0
[  270.186966][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.192762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.192780][    C1] yealink 3-1:36.0: unexpected response 0
[  270.202508][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.208325][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.208344][    C1] yealink 3-1:36.0: unexpected response 0
[  270.218064][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.223871][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.223890][    C1] yealink 3-1:36.0: unexpected response 0
[  270.233623][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.239467][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.239486][    C1] yealink 3-1:36.0: unexpected response 0
[  270.249206][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.255043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.255062][    C1] yealink 3-1:36.0: unexpected response 0
[  270.264740][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.270560][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.270593][    C1] yealink 3-1:36.0: unexpected response 0
[  270.280325][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.286140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.286166][    C1] yealink 3-1:36.0: unexpected response 0
[  270.295904][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.301675][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.301693][    C1] yealink 3-1:36.0: unexpected response 0
[  270.311418][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.317247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.317272][    C1] yealink 3-1:36.0: unexpected response 0
[  270.327008][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.332814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.332834][    C1] yealink 3-1:36.0: unexpected response 0
[  270.342583][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.348421][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.348441][    C1] yealink 3-1:36.0: unexpected response 0
[  270.358160][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.363965][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.363984][    C1] yealink 3-1:36.0: unexpected response 0
[  270.373704][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.379522][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.379541][    C1] yealink 3-1:36.0: unexpected response 0
[  270.389266][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.395095][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.395115][    C1] yealink 3-1:36.0: unexpected response 0
[  270.404786][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.410594][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.410626][    C1] yealink 3-1:36.0: unexpected response 0
[  270.420350][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.426152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.426179][    C1] yealink 3-1:36.0: unexpected response 0
[  270.435908][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.441686][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.441705][    C1] yealink 3-1:36.0: unexpected response 0
[  270.451447][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.457264][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.457284][    C1] yealink 3-1:36.0: unexpected response 0
[  270.467015][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.472856][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.472877][    C1] yealink 3-1:36.0: unexpected response 0
[  270.482596][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.488409][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.488428][    C1] yealink 3-1:36.0: unexpected response 0
[  270.498177][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.503975][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.503994][    C1] yealink 3-1:36.0: unexpected response 0
[  270.513745][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.519565][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.519585][    C1] yealink 3-1:36.0: unexpected response 0
[  270.529317][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.535157][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.535177][    C1] yealink 3-1:36.0: unexpected response 0
[  270.544857][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.550695][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.550714][    C1] yealink 3-1:36.0: unexpected response 0
[  270.560446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.566274][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.566294][    C1] yealink 3-1:36.0: unexpected response 0
[  270.576022][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.581828][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.581850][    C1] yealink 3-1:36.0: unexpected response 0
[  270.591587][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.597428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.597447][    C1] yealink 3-1:36.0: unexpected response 0
[  270.607955][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.613810][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.613848][    C1] yealink 3-1:36.0: unexpected response 0
[  270.623664][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.629524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.629560][    C1] yealink 3-1:36.0: unexpected response 0
[  270.639361][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.645231][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.645271][    C1] yealink 3-1:36.0: unexpected response 0
[  270.655061][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.660892][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.660912][    C1] yealink 3-1:36.0: unexpected response 0
[  270.670631][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.676476][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.676497][    C1] yealink 3-1:36.0: unexpected response 0
[  270.686232][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.692090][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.692112][    C1] yealink 3-1:36.0: unexpected response 0
[  270.701849][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.707683][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.707716][    C1] yealink 3-1:36.0: unexpected response 0
[  270.717455][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.723286][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.723306][    C1] yealink 3-1:36.0: unexpected response 0
[  270.733087][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.738913][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.738932][    C1] yealink 3-1:36.0: unexpected response 0
[  270.748662][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.754470][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.754489][    C1] yealink 3-1:36.0: unexpected response 0
[  270.764217][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.770043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.770063][    C1] yealink 3-1:36.0: unexpected response 0
[  270.779798][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.785612][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.785631][    C1] yealink 3-1:36.0: unexpected response 0
[  270.795409][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.801212][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.801232][    C1] yealink 3-1:36.0: unexpected response 0
[  270.810952][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.816829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.816861][    C1] yealink 3-1:36.0: unexpected response 0
[  270.826621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.832457][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.832478][    C1] yealink 3-1:36.0: unexpected response 0
[  270.842228][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.848061][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.848081][    C1] yealink 3-1:36.0: unexpected response 0
[  270.857836][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.863655][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.863675][    C1] yealink 3-1:36.0: unexpected response 0
[  270.873426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.879256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.879277][    C1] yealink 3-1:36.0: unexpected response 0
[  270.888992][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.894795][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.894816][    C1] yealink 3-1:36.0: unexpected response 0
[  270.904551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.910412][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.910431][    C1] yealink 3-1:36.0: unexpected response 0
[  270.920166][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.925973][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.925992][    C1] yealink 3-1:36.0: unexpected response 0
[  270.935714][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.941521][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.941542][    C1] yealink 3-1:36.0: unexpected response 0
[  270.951275][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.957116][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.957136][    C1] yealink 3-1:36.0: unexpected response 0
[  270.966866][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.972675][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.972696][    C1] yealink 3-1:36.0: unexpected response 0
[  270.982452][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.988307][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  270.988328][    C1] yealink 3-1:36.0: unexpected response 0
[  270.998073][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.003879][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.003899][    C1] yealink 3-1:36.0: unexpected response 0
[  271.013633][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.019477][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.019498][    C1] yealink 3-1:36.0: unexpected response 0
[  271.029237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.035057][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.035076][    C1] yealink 3-1:36.0: unexpected response 0
[  271.044761][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.050585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.050615][    C1] yealink 3-1:36.0: unexpected response 0
[  271.060355][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.066195][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.066227][    C1] yealink 3-1:36.0: unexpected response 0
[  271.075996][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.081794][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.081814][    C1] yealink 3-1:36.0: unexpected response 0
[  271.091583][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.097413][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.097434][    C1] yealink 3-1:36.0: unexpected response 0
[  271.107158][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.112962][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.112981][    C1] yealink 3-1:36.0: unexpected response 0
[  271.122709][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.128571][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.128589][    C1] yealink 3-1:36.0: unexpected response 0
[  271.138326][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.144124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.144143][    C1] yealink 3-1:36.0: unexpected response 0
[  271.153858][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.159675][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.159693][    C1] yealink 3-1:36.0: unexpected response 0
[  271.169406][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.175224][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.175244][    C1] yealink 3-1:36.0: unexpected response 0
[  271.184922][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.190747][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.190766][    C1] yealink 3-1:36.0: unexpected response 0
[  271.200498][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.206315][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.206335][    C1] yealink 3-1:36.0: unexpected response 0
[  271.216077][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.221874][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.221893][    C1] yealink 3-1:36.0: unexpected response 0
[  271.231631][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.237464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.237483][    C1] yealink 3-1:36.0: unexpected response 0
[  271.247237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.253127][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.253146][    C1] yealink 3-1:36.0: unexpected response 0
[  271.262868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.268690][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.268710][    C1] yealink 3-1:36.0: unexpected response 0
[  271.278436][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.284256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.284275][    C1] yealink 3-1:36.0: unexpected response 0
[  271.294013][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.299862][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.299883][    C1] yealink 3-1:36.0: unexpected response 0
[  271.309641][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.315472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.315492][    C1] yealink 3-1:36.0: unexpected response 0
[  271.325212][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.331020][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.331039][    C1] yealink 3-1:36.0: unexpected response 0
[  271.340769][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.346608][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.346628][    C1] yealink 3-1:36.0: unexpected response 0
[  271.356340][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.362133][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.362152][    C1] yealink 3-1:36.0: unexpected response 0
[  271.371891][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.377711][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.377731][    C1] yealink 3-1:36.0: unexpected response 0
[  271.387446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.393284][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.393302][    C1] yealink 3-1:36.0: unexpected response 0
[  271.403051][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.408870][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.408890][    C1] yealink 3-1:36.0: unexpected response 0
[  271.418633][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.424439][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.424459][    C1] yealink 3-1:36.0: unexpected response 0
[  271.434180][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.440004][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.440023][    C1] yealink 3-1:36.0: unexpected response 0
[  271.449738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.455567][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.455587][    C1] yealink 3-1:36.0: unexpected response 0
[  271.465310][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.471111][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.471130][    C1] yealink 3-1:36.0: unexpected response 0
[  271.480855][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.486683][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.486702][    C1] yealink 3-1:36.0: unexpected response 0
[  271.496418][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.502211][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.502235][    C1] yealink 3-1:36.0: unexpected response 0
[  271.511964][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.517792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.517811][    C1] yealink 3-1:36.0: unexpected response 0
[  271.527525][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.533317][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.533336][    C1] yealink 3-1:36.0: unexpected response 0
[  271.543071][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.548888][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.548906][    C1] yealink 3-1:36.0: unexpected response 0
[  271.558619][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.564448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.564467][    C1] yealink 3-1:36.0: unexpected response 0
[  271.574188][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.580041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.580061][    C1] yealink 3-1:36.0: unexpected response 0
[  271.589794][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.595601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.595620][    C1] yealink 3-1:36.0: unexpected response 0
[  271.605335][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.611128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.611146][    C1] yealink 3-1:36.0: unexpected response 0
[  271.620857][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.626682][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.626701][    C1] yealink 3-1:36.0: unexpected response 0
[  271.636440][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.642249][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.642268][    C1] yealink 3-1:36.0: unexpected response 0
[  271.651993][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.657830][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.657851][    C1] yealink 3-1:36.0: unexpected response 0
[  271.667589][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.673399][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.673419][    C1] yealink 3-1:36.0: unexpected response 0
[  271.683162][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.689000][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.689020][    C1] yealink 3-1:36.0: unexpected response 0
[  271.698779][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.704618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.704638][    C1] yealink 3-1:36.0: unexpected response 0
[  271.714379][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.720258][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.720278][    C1] yealink 3-1:36.0: unexpected response 0
[  271.730009][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.735833][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.735852][    C1] yealink 3-1:36.0: unexpected response 0
[  271.745569][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.751368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.751387][    C1] yealink 3-1:36.0: unexpected response 0
[  271.761116][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.766936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.766957][    C1] yealink 3-1:36.0: unexpected response 0
[  271.776679][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.782491][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.782511][    C1] yealink 3-1:36.0: unexpected response 0
[  271.792321][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.798146][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.798165][    C1] yealink 3-1:36.0: unexpected response 0
[  271.807892][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.813696][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.813715][    C1] yealink 3-1:36.0: unexpected response 0
[  271.823439][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.829259][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.829277][    C1] yealink 3-1:36.0: unexpected response 0
[  271.838989][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.844803][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.844821][    C1] yealink 3-1:36.0: unexpected response 0
[  271.854577][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.860433][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.860454][    C1] yealink 3-1:36.0: unexpected response 0
[  271.870203][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.876032][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.876053][    C1] yealink 3-1:36.0: unexpected response 0
[  271.885785][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.891589][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.891609][    C1] yealink 3-1:36.0: unexpected response 0
[  271.901337][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.907168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.907188][    C1] yealink 3-1:36.0: unexpected response 0
[  271.916994][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.922813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.922834][    C1] yealink 3-1:36.0: unexpected response 0
[  271.932571][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.938403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.938422][    C1] yealink 3-1:36.0: unexpected response 0
[  271.948141][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.953948][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.953968][    C1] yealink 3-1:36.0: unexpected response 0
[  271.963722][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.969541][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.969560][    C1] yealink 3-1:36.0: unexpected response 0
[  271.979273][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.985084][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  271.985103][    C1] yealink 3-1:36.0: unexpected response 0
[  271.994775][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.000621][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.000657][    C1] yealink 3-1:36.0: unexpected response 0
[  272.010385][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.016207][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.016234][    C1] yealink 3-1:36.0: unexpected response 0
[  272.025977][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.031768][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.031798][    C1] yealink 3-1:36.0: unexpected response 0
[  272.041571][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.047418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.047438][    C1] yealink 3-1:36.0: unexpected response 0
[  272.057174][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.063017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.063036][    C1] yealink 3-1:36.0: unexpected response 0
[  272.072768][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.078588][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.078608][    C1] yealink 3-1:36.0: unexpected response 0
[  272.088322][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.094124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.094143][    C1] yealink 3-1:36.0: unexpected response 0
[  272.103870][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.109698][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.109717][    C1] yealink 3-1:36.0: unexpected response 0
[  272.119450][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.125269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.125288][    C1] yealink 3-1:36.0: unexpected response 0
[  272.135019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.140813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.140832][    C1] yealink 3-1:36.0: unexpected response 0
[  272.150548][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.156361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.156380][    C1] yealink 3-1:36.0: unexpected response 0
[  272.166124][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.171962][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.171980][    C1] yealink 3-1:36.0: unexpected response 0
[  272.181750][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.187583][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.187603][    C1] yealink 3-1:36.0: unexpected response 0
[  272.197329][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.203163][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.203212][    C1] yealink 3-1:36.0: unexpected response 0
[  272.213028][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.218952][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.218984][    C1] yealink 3-1:36.0: unexpected response 0
[  272.228776][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.234627][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.234667][    C1] yealink 3-1:36.0: unexpected response 0
[  272.244493][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.250369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.250406][    C1] yealink 3-1:36.0: unexpected response 0
[  272.260211][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.266079][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.266115][    C1] yealink 3-1:36.0: unexpected response 0
[  272.275906][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.281753][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.281794][    C1] yealink 3-1:36.0: unexpected response 0
[  272.291594][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.297483][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.297517][    C1] yealink 3-1:36.0: unexpected response 0
[  272.307308][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.313143][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.313183][    C1] yealink 3-1:36.0: unexpected response 0
[  272.322969][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.328859][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.328888][    C1] yealink 3-1:36.0: unexpected response 0
[  272.338684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.344537][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.344577][    C1] yealink 3-1:36.0: unexpected response 0
[  272.354392][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.360281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.360315][    C1] yealink 3-1:36.0: unexpected response 0
[  272.370104][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.375957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.375991][    C1] yealink 3-1:36.0: unexpected response 0
[  272.385790][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.391635][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.391667][    C1] yealink 3-1:36.0: unexpected response 0
[  272.401460][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.407349][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.407384][    C1] yealink 3-1:36.0: unexpected response 0
[  272.417197][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.423042][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.423082][    C1] yealink 3-1:36.0: unexpected response 0
[  272.432883][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.438789][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.438830][    C1] yealink 3-1:36.0: unexpected response 0
[  272.448624][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.454460][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.454495][    C1] yealink 3-1:36.0: unexpected response 0
[  272.464309][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.470178][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.470212][    C1] yealink 3-1:36.0: unexpected response 0
[  272.480015][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.485867][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.485910][    C1] yealink 3-1:36.0: unexpected response 0
[  272.495699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.501527][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.501567][    C1] yealink 3-1:36.0: unexpected response 0
[  272.511629][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.517864][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.517907][    C1] yealink 3-1:36.0: unexpected response 0
[  272.527713][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.533564][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.533604][    C1] yealink 3-1:36.0: unexpected response 0
[  272.543415][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.549289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.549330][    C1] yealink 3-1:36.0: unexpected response 0
[  272.559132][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.564988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.565022][    C1] yealink 3-1:36.0: unexpected response 0
[  272.574765][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.580651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.580686][    C1] yealink 3-1:36.0: unexpected response 0
[  272.590462][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.596361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.596399][    C1] yealink 3-1:36.0: unexpected response 0
[  272.606185][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.612040][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.612081][    C1] yealink 3-1:36.0: unexpected response 0
[  272.621903][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.627790][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.627825][    C1] yealink 3-1:36.0: unexpected response 0
[  272.637635][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.643488][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.643526][    C1] yealink 3-1:36.0: unexpected response 0
[  272.653330][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.659234][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.659271][    C1] yealink 3-1:36.0: unexpected response 0
[  272.669072][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.674938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.674981][    C1] yealink 3-1:36.0: unexpected response 0
[  272.685248][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.691097][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.691139][    C1] yealink 3-1:36.0: unexpected response 0
[  272.700941][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.706807][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.706848][    C1] yealink 3-1:36.0: unexpected response 0
[  272.716655][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.722505][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.722542][    C1] yealink 3-1:36.0: unexpected response 0
[  272.732342][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.738229][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.738261][    C1] yealink 3-1:36.0: unexpected response 0
[  272.748047][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.753888][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.753924][    C1] yealink 3-1:36.0: unexpected response 0
[  272.763721][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.769585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.769618][    C1] yealink 3-1:36.0: unexpected response 0
[  272.779426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.785283][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.785324][    C1] yealink 3-1:36.0: unexpected response 0
[  272.795132][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.800985][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.801027][    C1] yealink 3-1:36.0: unexpected response 0
[  272.810833][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.816719][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.816758][    C1] yealink 3-1:36.0: unexpected response 0
[  272.826585][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.832432][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.832472][    C1] yealink 3-1:36.0: unexpected response 0
[  272.842298][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.848166][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.848200][    C1] yealink 3-1:36.0: unexpected response 0
[  272.857998][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.863849][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.863882][    C1] yealink 3-1:36.0: unexpected response 0
[  272.873702][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.879585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.879621][    C1] yealink 3-1:36.0: unexpected response 0
[  272.889419][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.895305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.895342][    C1] yealink 3-1:36.0: unexpected response 0
[  272.905123][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.910954][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.910990][    C1] yealink 3-1:36.0: unexpected response 0
[  272.920779][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.926656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.926701][    C1] yealink 3-1:36.0: unexpected response 0
[  272.936485][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.942343][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.942380][    C1] yealink 3-1:36.0: unexpected response 0
[  272.952190][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.958081][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.958118][    C1] yealink 3-1:36.0: unexpected response 0
[  272.967924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.973773][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.973805][    C1] yealink 3-1:36.0: unexpected response 0
[  272.983625][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.989512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  272.989547][    C1] yealink 3-1:36.0: unexpected response 0
[  272.999351][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.005228][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.005269][    C1] yealink 3-1:36.0: unexpected response 0
[  273.015075][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.020909][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.020952][    C1] yealink 3-1:36.0: unexpected response 0
[  273.030761][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.036648][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.036692][    C1] yealink 3-1:36.0: unexpected response 0
[  273.046675][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.052537][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.052577][    C1] yealink 3-1:36.0: unexpected response 0
[  273.062385][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.068564][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.068602][    C1] yealink 3-1:36.0: unexpected response 0
[  273.078429][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.084289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.084325][    C1] yealink 3-1:36.0: unexpected response 0
[  273.094137][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.100030][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.100062][    C1] yealink 3-1:36.0: unexpected response 0
[  273.109849][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.115712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.115748][    C1] yealink 3-1:36.0: unexpected response 0
[  273.125541][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.131372][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.131407][    C1] yealink 3-1:36.0: unexpected response 0
[  273.141211][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.147092][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.147128][    C1] yealink 3-1:36.0: unexpected response 0
[  273.156945][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.162784][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.162825][    C1] yealink 3-1:36.0: unexpected response 0
[  273.172607][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.178470][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.178510][    C1] yealink 3-1:36.0: unexpected response 0
[  273.188308][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.194150][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.194186][    C1] yealink 3-1:36.0: unexpected response 0
[  273.204014][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.209878][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.209915][    C1] yealink 3-1:36.0: unexpected response 0
[  273.219700][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.225561][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.225597][    C1] yealink 3-1:36.0: unexpected response 0
[  273.235400][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.241241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.241275][    C1] yealink 3-1:36.0: unexpected response 0
[  273.251073][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.256982][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.257020][    C1] yealink 3-1:36.0: unexpected response 0
[  273.266831][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.272685][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.272726][    C1] yealink 3-1:36.0: unexpected response 0
[  273.282838][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.288710][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.288745][    C1] yealink 3-1:36.0: unexpected response 0
[  273.298570][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.304398][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.304437][    C1] yealink 3-1:36.0: unexpected response 0
[  273.314242][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.320144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.320180][    C1] yealink 3-1:36.0: unexpected response 0
[  273.329983][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.335837][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.335877][    C1] yealink 3-1:36.0: unexpected response 0
[  273.345664][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.351502][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.351534][    C1] yealink 3-1:36.0: unexpected response 0
[  273.361339][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.367206][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.367255][    C1] yealink 3-1:36.0: unexpected response 0
[  273.377064][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.382892][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.382927][    C1] yealink 3-1:36.0: unexpected response 0
[  273.392718][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.398583][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.398621][    C1] yealink 3-1:36.0: unexpected response 0
[  273.408416][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.414260][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.414296][    C1] yealink 3-1:36.0: unexpected response 0
[  273.424097][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.429951][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.429993][    C1] yealink 3-1:36.0: unexpected response 0
[  273.439795][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.445656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.445694][    C1] yealink 3-1:36.0: unexpected response 0
[  273.455471][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.461295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.461329][    C1] yealink 3-1:36.0: unexpected response 0
[  273.471125][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.477026][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.477063][    C1] yealink 3-1:36.0: unexpected response 0
[  273.486858][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.492718][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.492753][    C1] yealink 3-1:36.0: unexpected response 0
[  273.502564][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.508437][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.508471][    C1] yealink 3-1:36.0: unexpected response 0
[  273.518286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.524135][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.524178][    C1] yealink 3-1:36.0: unexpected response 0
[  273.533992][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.539891][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.539934][    C1] yealink 3-1:36.0: unexpected response 0
[  273.549761][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.555656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.555698][    C1] yealink 3-1:36.0: unexpected response 0
[  273.565486][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.571336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.571376][    C1] yealink 3-1:36.0: unexpected response 0
[  273.581207][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.587126][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.587166][    C1] yealink 3-1:36.0: unexpected response 0
[  273.596975][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.602845][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.602882][    C1] yealink 3-1:36.0: unexpected response 0
[  273.612697][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.618584][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.618620][    C1] yealink 3-1:36.0: unexpected response 0
[  273.628424][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.634275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.634311][    C1] yealink 3-1:36.0: unexpected response 0
[  273.644120][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.649988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.650026][    C1] yealink 3-1:36.0: unexpected response 0
[  273.659823][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.665697][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.665733][    C1] yealink 3-1:36.0: unexpected response 0
[  273.675528][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.681371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.681409][    C1] yealink 3-1:36.0: unexpected response 0
[  273.691205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.697071][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.697113][    C1] yealink 3-1:36.0: unexpected response 0
[  273.706899][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.712741][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.712784][    C1] yealink 3-1:36.0: unexpected response 0
[  273.722581][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.728472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  273.728514][    C1] yealink 3-1:36.0: unexpected response 0
[  273.738327][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.742046][   T28] audit: type=1400 audit(1785849511.034:118): avc:  denied  { write } for  pid=6255 comm="syz.2.462" name="event2" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1
[  273.744168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  281.477773][ T6479] modprobe (6479) used greatest stack depth: 23272 bytes left
[  281.481636][    C1] yealink 3-1:36.0: unexpected response 0
[  286.594913][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  286.597436][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  286.603464][    C0] rcu: 	1-....: (9217 ticks this GP) idle=a7b4/1/0x4000000000000000 softirq=34016/34017 fqs=4762
[  301.108425][    C0] rcu: 	         hardirqs   softirqs   csw/system
[  301.114844][    C0] rcu: 	 number:     5261       5902            3
[  301.121248][    C0] rcu: 	cputime:        0        588        39063   ==> 52520(ms)
[  301.129059][    C0] rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P23
[  301.129377][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.136199][    C0] rcu: 	(detected by 0, t=11956 jiffies, g=34125, q=64406 ncpus=2)
[  301.142962][    C1] yealink 3-1:36.0: unexpected response 0
[  301.150834][    C0] Sending NMI from CPU 0 to CPUs 1:
[  301.150893][    C1] NMI backtrace for cpu 1
[  301.150923][    C1] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(lazy) 
[  301.150983][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  301.151005][    C1] Workqueue: usb_hub_wq hub_event
[  301.151055][    C1] RIP: 0010:io_serial_out+0x8f/0xb0
[  301.151088][    C1] Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d e9 86 86 53 04 e8 f1 e8 f0 fe eb a0 e8 7a e9 f0
[  301.151111][    C1] RSP: 0018:ffffc900001a84a8 EFLAGS: 00000002
[  301.151129][    C1] RAX: 000000000000005b RBX: 00000000000003f8 RCX: 0000000000000000
[  301.151145][    C1] RDX: 00000000000003f8 RSI: ffffffff832b80a5 RDI: ffffffff94249da0
[  301.151161][    C1] RBP: ffffffff94249d60 R08: 0000000000000001 R09: 000000000000001f
[  301.151176][    C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  301.151191][    C1] R13: 000000000000005b R14: ffffffff9408a8a0 R15: ffffffff832b8040
[  301.151207][    C1] FS:  0000000000000000(0000) GS:ffff888268736000(0000) knlGS:0000000000000000
[  301.151229][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.151245][    C1] CR2: 00007fc36c74c160 CR3: 00000000094ac000 CR4: 00000000003506f0
[  301.151265][    C1] Call Trace:
[  301.151274][    C1]  <IRQ>
[  301.151284][    C1]  serial8250_console_write+0xe2c/0x1a50
[  301.151320][    C1]  ? __pfx_serial8250_console_write+0x10/0x10
[  301.151345][    C1]  ? lock_acquire+0x1b9/0x370
[  301.151382][    C1]  console_flush_one_record+0x790/0xe50
[  301.151425][    C1]  ? __pfx_console_flush_one_record+0x10/0x10
[  301.151464][    C1]  ? __lock_acquire+0x49f/0x1a40
[  301.151498][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
[  301.151526][    C1]  console_unlock+0x103/0x260
[  301.151563][    C1]  ? __pfx_console_unlock+0x10/0x10
[  301.151601][    C1]  ? lock_acquire+0x140/0x370
[  301.151638][    C1]  ? vprintk_emit+0x516/0x6b0
[  301.151660][    C1]  ? vprintk_emit+0x516/0x6b0
[  301.151684][    C1]  vprintk_emit+0x407/0x6b0
[  301.151708][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  301.151735][    C1]  dev_vprintk_emit+0x391/0x3e0
[  301.151770][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  301.151806][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  301.151832][    C1]  ? stack_depot_save_flags+0x27/0x9d0
[  301.151860][    C1]  dev_printk_emit+0xd2/0x10d
[  301.151892][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  301.151924][    C1]  ? kasan_save_stack+0x30/0x50
[  301.151953][    C1]  ? kfree+0x20c/0x650
[  301.151981][    C1]  ? dummy_timer+0xd4a/0x36f0
[  301.152018][    C1]  ? __hrtimer_run_queues+0x462/0x9c0
[  301.152054][    C1]  ? hrtimer_run_softirq+0x17d/0x2c0
[  301.152089][    C1]  ? handle_softirqs+0x1dd/0x990
[  301.152125][    C1]  ? __irq_exit_rcu+0x160/0x210
[  301.152161][    C1]  ? irq_exit_rcu+0x9/0x30
[  301.152185][    C1]  __dev_printk+0xcb/0x100
[  301.152218][    C1]  _dev_err+0xef/0x127
[  301.152250][    C1]  ? __pfx__dev_err+0x10/0x10
[  301.152284][    C1]  ? find_held_lock+0x2b/0x80
[  301.152306][    C1]  ? find_held_lock+0x2b/0x80
[  301.152329][    C1]  ? kcov_remote_start+0x283/0x670
[  301.152353][    C1]  ? kcov_remote_start+0x283/0x670
[  301.152381][    C1]  urb_irq_callback.cold+0x81/0xfd
[  301.152411][    C1]  __usb_hcd_giveback_urb+0x38d/0x610
[  301.152450][    C1]  usb_hcd_giveback_urb+0x3ca/0x4a0
[  301.152488][    C1]  dummy_timer+0xdb2/0x36f0
[  301.152529][    C1]  ? find_held_lock+0x2b/0x80
[  301.152551][    C1]  ? debug_object_deactivate+0x2e4/0x3b0
[  301.152584][    C1]  ? debug_object_deactivate+0x2e4/0x3b0
[  301.152619][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  301.152659][    C1]  ? debug_object_deactivate+0x2e4/0x3b0
[  301.152692][    C1]  ? __pfx_debug_object_deactivate+0x10/0x10
[  301.152727][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  301.152764][    C1]  ? mark_held_locks+0x40/0x70
[  301.152793][    C1]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  301.152828][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  301.152864][    C1]  __hrtimer_run_queues+0x462/0x9c0
[  301.152906][    C1]  hrtimer_run_softirq+0x17d/0x2c0
[  301.152944][    C1]  handle_softirqs+0x1dd/0x990
[  301.152983][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  301.153020][    C1]  ? _raw_spin_unlock+0x28/0x50
[  301.153050][    C1]  ? __hrtimer_rearm_deferred+0x9b/0x720
[  301.153076][    C1]  __irq_exit_rcu+0x160/0x210
[  301.153112][    C1]  irq_exit_rcu+0x9/0x30
[  301.153131][    C1]  sysvec_apic_timer_interrupt+0x8f/0xb0
[  301.153169][    C1]  </IRQ>
[  301.153177][    C1]  <TASK>
[  301.153185][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  301.153213][    C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x31/0x80
[  301.153249][    C1] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 f6 72 11 fa 48 89 df e8 7e c2 11 fa f7 c5 00 02 00 00 75 23 9c 58 f6 c4 02 75 37 <bf> 01 00 00 00 e8 85 50 04 fa 65 8b 05 ce e2 7f 05 85 c0 74 16 5b
[  301.153272][    C1] RSP: 0018:ffffc9000018ef40 EFLAGS: 00000246
[  301.153289][    C1] RAX: 0000000000000002 RBX: ffffffff896ede80 RCX: 0000000000000040
[  301.153305][    C1] RDX: 0000000000000000 RSI: ffffffff890f2c7f RDI: ffffffff87b15480
[  301.153321][    C1] RBP: 0000000000000246 R08: 0000000000000001 R09: 0000000000000000
[  301.153335][    C1] R10: 0000000000000001 R11: 1ffff110283dd811 R12: ffffffff896edf58
[  301.153351][    C1] R13: ffff888102688488 R14: ffffffff896ede80 R15: ffff888102688000
[  301.153377][    C1]  rcu_preempt_deferred_qs_irqrestore+0x4fd/0xb90
[  301.153413][    C1]  ? __rcu_read_unlock+0x26a/0x5e0
[  301.153444][    C1]  ? rcu_is_watching+0x12/0xc0
[  301.153467][    C1]  __rcu_read_unlock+0x27f/0x5e0
[  301.153500][    C1]  unwind_next_frame+0x3c8/0x2090
[  301.153531][    C1]  ? hub_event+0x314d/0x4af0
[  301.153562][    C1]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  301.153589][    C1]  arch_stack_walk+0x94/0xf0
[  301.153634][    C1]  ? process_one_work+0xa23/0x1940
[  301.153667][    C1]  stack_trace_save+0x8e/0xc0
[  301.153690][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  301.153716][    C1]  ? kasan_save_stack+0x3f/0x50
[  301.153743][    C1]  ? kasan_save_stack+0x30/0x50
[  301.153769][    C1]  ? kasan_save_track+0x14/0x30
[  301.153796][    C1]  ? __kasan_kmalloc+0x8f/0xa0
[  301.153822][    C1]  ? __kmalloc_node_track_caller_noprof+0x318/0x7d0
[  301.153861][    C1]  ? kstrdup+0x51/0xe0
[  301.153882][    C1]  ? kstrdup_const+0x63/0x80
[  301.153904][    C1]  ? __kernfs_new_node+0x9b/0xa10
[  301.153936][    C1]  kasan_save_stack+0x30/0x50
[  301.153962][    C1]  ? kasan_save_stack+0x30/0x50
[  301.153989][    C1]  ? kasan_save_track+0x14/0x30
[  301.154015][    C1]  ? __kasan_slab_alloc+0x6e/0x70
[  301.154044][    C1]  ? kmem_cache_alloc_noprof+0x2e2/0x640
[  301.154079][    C1]  ? __kernfs_new_node+0xd2/0xa10
[  301.154109][    C1]  ? kernfs_create_dir_ns+0xa6/0x2b0
[  301.154142][    C1]  ? sysfs_create_dir_ns+0x13a/0x2b0
[  301.154169][    C1]  ? kobject_add_internal+0x2c8/0x930
[  301.154201][    C1]  ? kobject_add+0x16a/0x1e0
[  301.154233][    C1]  ? device_add+0x294/0x1970
[  301.154264][    C1]  ? usb_create_ep_devs+0x160/0x2b0
[  301.154299][    C1]  ? usb_new_device.cold+0xcf3/0x115c
[  301.154327][    C1]  ? hub_event+0x314d/0x4af0
[  301.154377][    C1]  kasan_save_track+0x14/0x30
[  301.154404][    C1]  __kasan_slab_alloc+0x6e/0x70
[  301.154433][    C1]  kmem_cache_alloc_noprof+0x2e2/0x640
[  301.154470][    C1]  ? __asan_memcpy+0x3c/0x60
[  301.154493][    C1]  ? __kernfs_new_node+0xd2/0xa10
[  301.154527][    C1]  __kernfs_new_node+0xd2/0xa10
[  301.154560][    C1]  ? __pfx___kernfs_new_node+0x10/0x10
[  301.154595][    C1]  ? find_held_lock+0x2b/0x80
[  301.154617][    C1]  ? kernfs_root+0xee/0x2a0
[  301.154649][    C1]  ? kernfs_root+0xee/0x2a0
[  301.154680][    C1]  kernfs_create_dir_ns+0xa6/0x2b0
[  301.154717][    C1]  sysfs_create_dir_ns+0x13a/0x2b0
[  301.154744][    C1]  ? __pfx_sysfs_create_dir_ns+0x10/0x10
[  301.154773][    C1]  ? kobject_namespace+0x72/0x1a0
[  301.154805][    C1]  ? kobject_namespace+0x8c/0x1a0
[  301.154839][    C1]  kobject_add_internal+0x2c8/0x930
[  301.154875][    C1]  kobject_add+0x16a/0x1e0
[  301.154907][    C1]  ? __pfx_kobject_add+0x10/0x10
[  301.154941][    C1]  ? __kasan_kmalloc+0x8f/0xa0
[  301.154969][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  301.155000][    C1]  ? class_to_subsys+0x114/0x150
[  301.155037][    C1]  device_add+0x294/0x1970
[  301.155069][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  301.155101][    C1]  ? __pfx_device_add+0x10/0x10
[  301.155132][    C1]  ? lockdep_init_map_type+0x5c/0x250
[  301.155164][    C1]  ? __init_waitqueue_head+0xca/0x150
[  301.155193][    C1]  usb_create_ep_devs+0x160/0x2b0
[  301.155228][    C1]  usb_new_device.cold+0xcf3/0x115c
[  301.155260][    C1]  ? _mutex_trylock_nest_lock+0x2b1/0x310
[  301.155299][    C1]  ? do_raw_spin_lock+0x128/0x260
[  301.155334][    C1]  ? __pfx_usb_new_device+0x10/0x10
[  301.155366][    C1]  ? mark_held_locks+0x40/0x70
[  301.155397][    C1]  hub_event+0x314d/0x4af0
[  301.155443][    C1]  ? __pfx_hub_event+0x10/0x10
[  301.155473][    C1]  ? debug_object_deactivate+0x2e4/0x3b0
[  301.155511][    C1]  ? rcu_is_watching+0x12/0xc0
[  301.155535][    C1]  process_one_work+0xa23/0x1940
[  301.155572][    C1]  ? __pfx_process_one_work+0x10/0x10
[  301.155607][    C1]  ? __pfx_hub_event+0x10/0x10
[  301.155643][    C1]  worker_thread+0x5ef/0xe50
[  301.155680][    C1]  ? kthread+0x13a/0x450
[  301.155706][    C1]  ? __pfx_worker_thread+0x10/0x10
[  301.155735][    C1]  kthread+0x370/0x450
[  301.155760][    C1]  ? __pfx_kthread+0x10/0x10
[  301.155788][    C1]  ret_from_fork+0x69a/0xc80
[  301.155822][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  301.155857][    C1]  ? __switch_to+0x7f6/0x10e0
[  301.155881][    C1]  ? __switch_to_asm+0x39/0x70
[  301.155903][    C1]  ? __pfx_kthread+0x10/0x10
[  301.155931][    C1]  ret_from_fork_asm+0x1a/0x30
[  301.155960][    C1]  </TASK>
[  301.156895][    C0] rcu: rcu_preempt kthread starved for 1618 jiffies! g34125 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  301.162203][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.166736][    C0] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  301.166752][    C0] rcu: RCU grace-period kthread stack dump:
[  301.171754][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.180234][    C0] task:rcu_preempt     state:R  running task    
[  301.190299][    C1] yealink 3-1:36.0: unexpected response 0
[  301.195338][    C0]  stack:27800 pid:15    tgid:15    ppid:2      task_flags:0x208040 flags:0x00080000
[  301.201129][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.220076][    C0] Call Trace:
[  301.220092][    C0]  <TASK>
[  301.227278][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.234102][    C0]  __schedule+0x1325/0x47d0
[  301.242073][    C1] yealink 3-1:36.0: unexpected response 0
[  301.250041][    C0]  ? __pfx___schedule+0x10/0x10
[  301.258482][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.265944][    C0]  ? find_held_lock+0x2b/0x80
[  301.275077][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.281445][    C0]  ? schedule+0x225/0x2c0
[  301.289420][    C1] yealink 3-1:36.0: unexpected response 0
[  301.292691][    C0]  schedule+0xdd/0x2c0
[  301.295737][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.301139][    C0]  schedule_timeout+0x127/0x280
[  301.307667][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.311852][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  301.317391][    C1] yealink 3-1:36.0: unexpected response 0
[  301.323438][    C0]  ? __pfx_process_timeout+0x10/0x10
[  301.328596][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.333892][    C0]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  301.338768][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.343727][    C0]  ? prepare_to_swait_event+0xdf/0x4a0
[  301.348395][    C1] yealink 3-1:36.0: unexpected response 0
[  301.353055][    C0]  rcu_gp_fqs_loop+0x1a9/0x900
[  301.358021][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.362220][    C0]  ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[  301.367464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.372069][    C0]  ? __pfx_rcu_gp_init+0x10/0x10
[  301.377431][    C1] yealink 3-1:36.0: unexpected response 0
[  301.382785][    C0]  ? __pfx_rcu_gp_cleanup+0x10/0x10
[  301.388470][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.392881][    C0]  ? rcu_is_watching+0x12/0xc0
[  301.398372][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.402990][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  301.407052][    C1] yealink 3-1:36.0: unexpected response 0
[  301.411707][    C0]  rcu_gp_kthread+0x179/0x230
[  301.417285][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.422329][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  301.427550][ T5237] usb 4-1: can't set config #1, error -71
[  301.432079][    C0]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  301.432131][    C0]  ? __kthread_parkme+0x18c/0x230
[  301.432176][    C0]  ? kthread+0x13a/0x450
[  301.432195][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.432205][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  301.432229][    C1] yealink 3-1:36.0: unexpected response 0
[  301.432240][    C0]  kthread+0x370/0x450
[  301.432271][    C0]  ? __pfx_kthread+0x10/0x10
[  301.432303][    C0]  ret_from_fork+0x69a/0xc80
[  301.436794][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.441114][    C0]  ? __pfx_ret_from_fork+0x10/0x10
[  301.445389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.449839][    C0]  ? __switch_to+0x7f6/0x10e0
[  301.454504][    C1] yealink 3-1:36.0: unexpected response 0
[  301.459163][    C0]  ? __switch_to_asm+0x39/0x70
[  301.464514][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.469380][    C0]  ? __pfx_kthread+0x10/0x10
[  301.474694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.479830][    C0]  ret_from_fork_asm+0x1a/0x30
[  301.485020][    C1] yealink 3-1:36.0: unexpected response 0
[  301.489518][    C0]  </TASK>
[  301.494390][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.499782][    C0] rcu: Stack dump where RCU GP kthread last ran:
[  301.506359][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.511194][    C0] CPU: 0 UID: 0 PID: 2974 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) 
[  301.516818][    C1] yealink 3-1:36.0: unexpected response 0
[  301.522775][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  301.527945][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.532451][    C0] RIP: 0010:smp_call_function_many_cond+0x58e/0x1870
[  301.538478][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.543162][    C0] Code: b8 00 00 00 00 00 fc ff df 48 8b 54 24 08 49 89 d5 49 89 d4 49 c1 ed 03 41 83 e4 07 49 01 c5 41 83 c4 03 e8 54 77 0c 00 f3 90 <41> 0f b6 45 00 41 38 c4 7c 08 84 c0 0f 85 a8 10 00 00 8b 45 08 31
[  301.548354][    C1] yealink 3-1:36.0: unexpected response 0
[  301.553442][    C0] RSP: 0018:ffffc90001657538 EFLAGS: 00000293
[  301.558421][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.563457][    C0] 
[  301.563467][    C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81a78d12
[  301.568527][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.573916][    C0] RDX: ffff888127369e00 RSI: ffffffff81a78cec RDI: ffff888127369e00
[  301.578596][    C1] yealink 3-1:36.0: unexpected response 0
[  301.582808][    C0] RBP: ffff8881f573ee80 R08: 0000000000000005 R09: 0000000000000000
[  301.588585][ T5232] usb 2-1: device descriptor read/all, error -71
[  301.588655][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.591348][    C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000003
[  301.600228][    C0] R13: ffffed103eae7dd1 R14: 0000000000000001 R15: ffff8881f563a980
[  301.600246][    C0] FS:  0000000000000000(0000) GS:ffff888268636000(0000) knlGS:0000000000000000
[  301.600267][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  301.600285][    C0] CR2: 00007f69db2e3e9c CR3: 00000000094ac000 CR4: 00000000003506f0
[  301.600304][    C0] Call Trace:
[  301.600313][    C0]  <TASK>
[  301.600311][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.600342][    C1] yealink 3-1:36.0: unexpected response 0
[  301.600329][    C0]  ? __pfx_flush_tlb_func+0x10/0x10
[  301.600386][    C0]  ? __pfx_smp_call_function_many_cond+0x10/0x10
[  301.600429][    C0]  ? lock_acquire+0x1b9/0x370
[  301.606864][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.626406][    C0]  ? __pfx_flush_tlb_func+0x10/0x10
[  301.632699][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.640420][    C0]  on_each_cpu_cond_mask+0x40/0x90
[  301.648404][    C1] yealink 3-1:36.0: unexpected response 0
[  301.656356][    C0]  flush_tlb_mm_range+0x45f/0x16f0
[  301.664539][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.672275][    C0]  ? p4d_offset+0xb1/0xf0
[  301.678902][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.683770][    C0]  ? free_pgd_range+0x2a0/0x10d0
[  301.688527][    C1] yealink 3-1:36.0: unexpected response 0
[  301.693446][    C0]  ? __lock_acquire+0x49f/0x1a40
[  301.698694][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.703033][    C0]  ? __pfx_flush_tlb_mm_range+0x10/0x10
[  301.709412][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.713749][    C0]  tlb_finish_mmu+0x3fe/0x810
[  301.718844][    C1] yealink 3-1:36.0: unexpected response 0
[  301.723505][    C0]  free_ldt_pgtables+0x151/0x1c0
[  301.729415][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.733685][    C0]  ? __pfx_free_ldt_pgtables+0x10/0x10
[  301.738744][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.743373][    C0]  exit_mmap+0x13f/0xa00
[  301.748106][    C1] yealink 3-1:36.0: unexpected response 0
[  301.754673][    C0]  ? __pfx_exit_mmap+0x10/0x10
[  301.758940][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.763289][    C0]  ? rcu_is_watching+0x12/0xc0
[  301.768510][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.772967][    C0]  ? find_held_lock+0x2b/0x80
[  301.777798][    C1] yealink 3-1:36.0: unexpected response 0
[  301.782625][    C0]  ? uprobe_clear_state+0x5f/0x260
[  301.787894][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.793253][    C0]  ? __mutex_unlock_slowpath+0x35d/0x930
[  301.798500][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.803571][    C0]  ? arch_uprobe_clear_state+0x107/0x150
[  301.808844][    C1] yealink 3-1:36.0: unexpected response 0
[  301.814204][    C0]  mmput+0xe0/0x430
[  301.819017][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.823385][    C0]  do_exit+0x833/0x2a50
[  301.828788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.833935][    C0]  ? __pfx_do_exit+0x10/0x10
[  301.838522][    C1] yealink 3-1:36.0: unexpected response 0
[  301.843180][    C0]  ? do_raw_spin_lock+0x128/0x260
[  301.848236][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.853466][    C0]  ? find_held_lock+0x2b/0x80
[  301.858266][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.863049][    C0]  ? get_signal+0x7e0/0x21e0
[  301.867895][    C1] yealink 3-1:36.0: unexpected response 0
[  301.873335][    C0]  do_group_exit+0xd5/0x2a0
[  301.878225][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.882490][    C0]  get_signal+0x1ec7/0x21e0
[  301.887188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.892093][    C0]  ? kernel_wait4+0x1d6/0x280
[  301.897196][    C1] yealink 3-1:36.0: unexpected response 0
[  301.902806][    C0]  ? __pfx_kernel_wait4+0x10/0x10
[  301.908035][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.912822][    C0]  ? __pfx_child_wait_callback+0x10/0x10
[  301.918239][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.922399][    C0]  ? __pfx_get_signal+0x10/0x10
[  301.927324][    C1] yealink 3-1:36.0: unexpected response 0
[  301.932071][    C0]  arch_do_signal_or_restart+0x91/0x7e0
[  301.937644][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.942336][    C0]  ? __pfx___do_sys_wait4+0x10/0x10
[  301.946950][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.952089][    C0]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  301.956929][    C1] yealink 3-1:36.0: unexpected response 0
[  301.962294][    C0]  exit_to_user_mode_loop+0xd2/0x530
[  301.968574][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  301.972639][    C0]  ? rcu_is_watching+0x12/0xc0
[  301.978082][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  301.983524][    C0]  do_syscall_64+0x682/0x7f0
[  301.988539][    C1] yealink 3-1:36.0: unexpected response 0
[  301.993727][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  301.998727][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  302.002867][    C0] RIP: 0033:0x7ff8b7b49197
[  302.007822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  302.013228][    C0] Code: Unable to access opcode bytes at 0x7ff8b7b4916d.
[  302.017980][    C1] yealink 3-1:36.0: unexpected response 0
[  302.022895][    C0] RSP: 002b:00007ffce6953030 EFLAGS: 00000202
[  302.028469][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  302.032996][    C0]  ORIG_RAX: 000000000000003d
[  302.037789][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  302.041791][    C0] RAX: fffffffffffffe00 RBX: 0000555570d99500 RCX: 00007ff8b7b49197
[  302.046893][    C1] yealink 3-1:36.0: unexpected response 0
[  302.050940][    C0] RDX: 0000000040000000 RSI: 00007ffce695308c RDI: ffffffffffffffff
[  302.055746][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  302.060084][    C0] RBP: 00007ffce695308c R08: 0000000000000000 R09: 0000000000000000
[  302.065394][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  302.069834][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[  302.074586][    C1] yealink 3-1:36.0: unexpected response 0
[  302.079152][    C0] R13: 0000000000000003 R14: 00007ffce69532e8 R15: 0000000000000000
[  302.084129][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  302.086926][    C0]  </TASK>
[  302.098211][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.255588][    C1] yealink 3-1:36.0: unexpected response 0
[  303.270978][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.277999][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.284803][    C1] yealink 3-1:36.0: unexpected response 0
[  303.290749][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.297753][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.304546][    C1] yealink 3-1:36.0: unexpected response 0
[  303.310901][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.317900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.324699][    C1] yealink 3-1:36.0: unexpected response 0
[  303.330672][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.337664][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.344459][    C1] yealink 3-1:36.0: unexpected response 0
[  303.351745][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.359000][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.365800][    C1] yealink 3-1:36.0: unexpected response 0
[  303.371918][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.379007][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.385809][    C1] yealink 3-1:36.0: unexpected response 0
[  303.391911][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.399046][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.405837][    C1] yealink 3-1:36.0: unexpected response 0
[  303.411930][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.419048][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.425834][    C1] yealink 3-1:36.0: unexpected response 0
[  303.431905][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.439022][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.445807][    C1] yealink 3-1:36.0: unexpected response 0
[  303.451887][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.458989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.465781][    C1] yealink 3-1:36.0: unexpected response 0
[  303.471860][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.478998][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.485794][    C1] yealink 3-1:36.0: unexpected response 0
[  303.491863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.498960][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.505753][    C1] yealink 3-1:36.0: unexpected response 0
[  303.511828][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.518949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.525734][    C1] yealink 3-1:36.0: unexpected response 0
[  303.531819][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.538929][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.545713][    C1] yealink 3-1:36.0: unexpected response 0
[  303.551792][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.558896][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.565685][    C1] yealink 3-1:36.0: unexpected response 0
[  303.571618][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.578597][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.585395][    C1] yealink 3-1:36.0: unexpected response 0
[  303.591344][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.598368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.605160][    C1] yealink 3-1:36.0: unexpected response 0
[  303.611133][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.618129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.624948][    C1] yealink 3-1:36.0: unexpected response 0
[  303.630953][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.637948][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.644746][    C1] yealink 3-1:36.0: unexpected response 0
[  303.650734][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.657763][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.664556][    C1] yealink 3-1:36.0: unexpected response 0
[  303.670523][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.677526][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.684317][    C1] yealink 3-1:36.0: unexpected response 0
[  303.690342][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.697344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.704139][    C1] yealink 3-1:36.0: unexpected response 0
[  303.710093][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.717096][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.723883][    C1] yealink 3-1:36.0: unexpected response 0
[  303.729832][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.736825][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.743613][    C1] yealink 3-1:36.0: unexpected response 0
[  303.749568][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.756558][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.763360][    C1] yealink 3-1:36.0: unexpected response 0
[  303.769317][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.776329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.783123][    C1] yealink 3-1:36.0: unexpected response 0
[  303.789073][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.796089][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.802908][    C1] yealink 3-1:36.0: unexpected response 0
[  303.808873][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.815873][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.822665][    C1] yealink 3-1:36.0: unexpected response 0
[  303.828612][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.835622][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.842409][    C1] yealink 3-1:36.0: unexpected response 0
[  303.848368][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.855403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.862191][    C1] yealink 3-1:36.0: unexpected response 0
[  303.868144][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.876141][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.882947][    C1] yealink 3-1:36.0: unexpected response 0
[  303.889085][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.896105][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.902901][    C1] yealink 3-1:36.0: unexpected response 0
[  303.908862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.915869][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.922674][    C1] yealink 3-1:36.0: unexpected response 0
[  303.928638][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.935636][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.942423][    C1] yealink 3-1:36.0: unexpected response 0
[  303.948384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.955504][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.962300][    C1] yealink 3-1:36.0: unexpected response 0
[  303.968286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.975323][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  303.982117][    C1] yealink 3-1:36.0: unexpected response 0
[  303.988087][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  303.995091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.001879][    C1] yealink 3-1:36.0: unexpected response 0
[  304.007832][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.014834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.021621][    C1] yealink 3-1:36.0: unexpected response 0
[  304.027574][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.034563][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.041357][    C1] yealink 3-1:36.0: unexpected response 0
[  304.047315][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.054318][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.061114][    C1] yealink 3-1:36.0: unexpected response 0
[  304.067068][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.074056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.080843][    C1] yealink 3-1:36.0: unexpected response 0
[  304.086789][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.093851][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.100644][    C1] yealink 3-1:36.0: unexpected response 0
[  304.106601][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.113608][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.120398][    C1] yealink 3-1:36.0: unexpected response 0
[  304.126334][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.133319][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.140114][    C1] yealink 3-1:36.0: unexpected response 0
[  304.146066][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.153058][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.159850][    C1] yealink 3-1:36.0: unexpected response 0
[  304.165806][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.172814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.179614][    C1] yealink 3-1:36.0: unexpected response 0
[  304.185567][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.193296][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.200106][    C1] yealink 3-1:36.0: unexpected response 0
[  304.206062][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.213438][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  304.220230][    C1] yealink 3-1:36.0: unexpected response 0
[  304.229173][   T23] usb 3-1: USB disconnect, device number 62
[  304.235249][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  304.235283][    C1] yealink 3-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  304.252274][ T5237] usb 4-1: USB disconnect, device number 62
SYZFAIL: failed to send rpc
fd=3 want=144 sent=0 n=-1 (errno 32: Broken pipe)
[  306.163175][ T2975] syz-executor (2975) used greatest stack depth: 22664 bytes left