last executing test programs: 22.514930876s ago: executing program 3 (id=10998): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000600)={'ip6tnl0\x00', 0x0}) 22.389798395s ago: executing program 3 (id=11000): r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @remote}, {0x306, @multicast}, 0x6c, {0x2, 0x4e24, @empty}}) 22.137901294s ago: executing program 3 (id=11004): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000002240)=0x5, 0x4) 21.83593587s ago: executing program 3 (id=11007): r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [0x0, 0x0, 0x800], [0x1]}) 21.726684927s ago: executing program 4 (id=11009): r0 = syz_io_uring_setup(0x1114, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x21e}, &(0x7f00000001c0), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_CLOCK(r0, 0x1d, &(0x7f0000000100)={0x2}, 0x0) 21.611690823s ago: executing program 3 (id=11010): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="980000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006800128009000100766c616e00000000580002804c0003800c00010009000000080000000c00010002000000090000000c0001007cc600000f0000000c00010000000000040000000c0001007d090000030000000c0001000900000002000000060001000000000008000500", @ANYRES32, @ANYBLOB="08003f000991f0"], 0x98}, 0x1, 0xba01}, 0x810) 21.302492373s ago: executing program 4 (id=11012): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x801, 0x6c, 0x87400, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x0}]}]}, 0x58}, 0x1, 0x40afc, 0x0, 0x40010}, 0x20000040) 21.242474417s ago: executing program 3 (id=11013): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 21.019199519s ago: executing program 2 (id=11015): pipe(&(0x7f0000000000)={0xffffffffffffffff}) fadvise64(r0, 0xfff, 0xff6f, 0x0) 20.988951278s ago: executing program 4 (id=11017): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80000000000005, 0x0, 0x0) 20.692243648s ago: executing program 4 (id=11019): r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x0, [0xd15, 0x5, 0x8]}, &(0x7f00000001c0)=0x44) 20.68885963s ago: executing program 2 (id=11021): openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x300, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000001680), 0x4480, 0x0) 20.29249074s ago: executing program 2 (id=11024): r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x4000000003c0, 0x4000000003f0, 0x400000000420], 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="dfffffff000000000000000000000000000000000000000000000000000000000000006d9bffbec6bffc3e2f84d509130000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000f3ffffff0000000000000000"]}, 0x108) 20.031885847s ago: executing program 2 (id=11028): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x61) 19.840276143s ago: executing program 1 (id=11029): r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f000000af80)=0xf01, 0x4) 19.827008505s ago: executing program 4 (id=11030): r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)={0xe0, 0x15, 0x1, 0x0, 0x0, "", [@generic="4015143f4529d72384a65b0f683ca0a21fdf11444d7bbf3bc8d961bdc2e3267150aaca5d87ea3a2d0572f6a7882ef366b38649334f9e14aa669004dbd601f7a573479bda64e1a21a8d8224968c420b2358508e8b0e65ea507a9d564c6e29ad53eb774cd5a8114674850d36744c882033716525c99530fc100d4a5998ba6bdfed725c35ced379c91e5d395b09e24054fac066b0d60932a7fb2f4423642b16de2b91a996c389e0cb74f8f1dbe67149fdad4cbe11380128a4d403799666fbe091ac999b1c7ec800cbbf61d13ab1b9"]}, 0xe0}], 0x1}, 0x0) 19.586503004s ago: executing program 4 (id=11032): mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000140)=0x1ffffe, 0x4, 0x2) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000240000/0x1000)=nil, 0x2) 19.434178361s ago: executing program 1 (id=11034): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x517, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x700}, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) 19.229318856s ago: executing program 1 (id=11036): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0xfe0, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x4, 0x3, 0x3, "c524662097330b61417b7d3a2fc8216815a638937b2e8dcc6b58f88698cc1a14", 0x30314752}) 19.097720459s ago: executing program 2 (id=11038): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101600, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, 0x0) 18.884589695s ago: executing program 2 (id=11039): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300030e000000000700000000000004000900a0000000e9255bb992464e73a02159d3720df19f7a1dfec30000000003000600000000000200000001002005000000000000000002000100000000fffffffb0d00000000030005000000000002"], 0x70}, 0x1, 0x7}, 0x0) 18.8122902s ago: executing program 1 (id=11040): r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x8, 0xc, 0x4, 0x0, 0xd}) 18.544537546s ago: executing program 1 (id=11043): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0xa0842, 0x0) write$dsp(r0, 0x0, 0xffda) 18.341533641s ago: executing program 0 (id=11044): r0 = syz_open_dev$radio(&(0x7f0000000000), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f00000000c0)={0x98f907, 0x1000000, @name="32a48dd4c71e94e275c85804b318b86c646135c09fd95a8370e00e77e342f3c8"}) 18.267801837s ago: executing program 0 (id=11045): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000005f00250e00000000d94aa19a000000000c"], 0x1c}], 0x1}, 0x0) 18.129047469s ago: executing program 0 (id=11046): r0 = socket(0x2, 0x80805, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) 18.004007624s ago: executing program 0 (id=11047): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x5c}, 0x6e) 17.885022888s ago: executing program 0 (id=11048): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 17.759633981s ago: executing program 0 (id=11049): r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x141000) bind$packet(r0, 0x0, 0x0) 15.36040989s ago: executing program 1 (id=11050): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01fbffffff0000000000010080030900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000098000000060a010400000000000000000100000008000b400000000070000480340001800b000100657874686472000024000280080001400000000c080003400000000008000440000000220500020007000000380001800c0001006269747769736500280002800800034000000002080001400000001408000240000000110800064000000000000000000900010073797a30"], 0x10c}}, 0x0) 5.998952811s ago: executing program 32 (id=11013): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 4.509074564s ago: executing program 33 (id=11032): mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000140)=0x1ffffe, 0x4, 0x2) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000240000/0x1000)=nil, 0x2) 3.507104744s ago: executing program 34 (id=11039): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300030e000000000700000000000004000900a0000000e9255bb992464e73a02159d3720df19f7a1dfec30000000003000600000000000200000001002005000000000000000002000100000000fffffffb0d00000000030005000000000002"], 0x70}, 0x1, 0x7}, 0x0) 2.491547484s ago: executing program 35 (id=11049): r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x141000) bind$packet(r0, 0x0, 0x0) 0s ago: executing program 36 (id=11050): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01fbffffff0000000000010080030900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000098000000060a010400000000000000000100000008000b400000000070000480340001800b000100657874686472000024000280080001400000000c080003400000000008000440000000220500020007000000380001800c0001006269747769736500280002800800034000000002080001400000001408000240000000110800064000000000000000000900010073797a30"], 0x10c}}, 0x0) kernel console output (not intermixed with test programs): 1 [ 903.081676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.088469][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.094444][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.107164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.113971][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.119880][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.126822][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.133578][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.139474][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.146416][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.153184][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.159115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.166051][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.172810][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.178782][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.185750][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.192522][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.198580][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.205571][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.212351][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.218278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.225265][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.232062][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.238035][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.244992][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.251771][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.257761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.264702][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.271479][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.277478][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.284416][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.291187][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.297088][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.304060][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.310837][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.316759][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.323710][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.330488][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.336393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.343328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.350110][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.356052][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.363041][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.369824][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.375753][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.382727][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.389509][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.395401][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.402347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.409142][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.415082][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.422016][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.428787][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.434704][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.441646][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.448417][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.454314][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.461255][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.468033][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.473981][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.481104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.487892][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.493874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.500831][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.507611][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.513511][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.520493][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.527274][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.533223][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.540208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.546997][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.552947][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.559935][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.566716][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.572637][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.579606][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.586388][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.592270][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.599285][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.606070][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.611984][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.618929][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.625686][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.631587][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.638533][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.645291][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.651194][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.658160][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.664939][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.670879][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.677884][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.684657][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.690587][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.697600][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.704385][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.710277][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.717238][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.724035][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.729924][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.736863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.743617][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.749544][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.756479][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.763250][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.769175][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.776111][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.782882][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.788808][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.795746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.802518][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.808427][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.815366][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.822134][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.828064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.834995][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.841755][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.847720][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.854678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.861446][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.867409][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.874369][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.881144][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.887064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.894030][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.900813][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.906723][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.914947][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.921723][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.927666][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.934604][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.941382][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.947308][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.954245][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.961012][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.966907][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.973843][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 903.980616][ C0] yealink 3-1:36.0: unexpected response 0 [ 903.986809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 903.993883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.000661][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.006557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.013555][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.020338][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.026230][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.033215][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.040003][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.045878][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.052882][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.059658][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.065556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.072575][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.079357][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.085231][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.092183][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.098956][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.104900][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.111858][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.118637][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.124538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.131502][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.138294][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.144189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.151165][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.157933][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.163845][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.170817][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.177602][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.183531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.190520][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.197300][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.203214][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.210179][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.216962][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.222875][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.229908][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.236687][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.242595][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.249536][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.256291][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.262211][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.269170][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.275927][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.281806][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.288799][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.295576][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.301520][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.308528][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.315309][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.321239][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.328299][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.335078][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.341014][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.348002][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.354781][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.360669][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.367669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.374445][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.380375][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.387311][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.394069][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.399992][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.406963][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.413743][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.419632][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.426564][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.433331][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.439320][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.446300][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.453084][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.459097][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.466046][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.472813][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.479031][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.485996][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.492766][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.498701][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.505681][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.512475][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.518440][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.525379][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.532152][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.538128][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.545064][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.551833][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.557733][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.564669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.571441][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.577387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.584318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.591093][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.597116][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.604091][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.610871][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.616774][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.623736][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.630513][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.636435][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.643418][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.650219][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.656136][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.663131][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.669913][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.675801][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.682777][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.689546][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.695486][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.702479][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.709259][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.715221][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.722235][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.729014][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.734939][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.742069][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.748845][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.754782][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.761723][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.768495][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.774393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.781364][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.788148][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.794091][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.801062][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.807843][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.813749][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.820761][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.827545][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.833484][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.840552][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.847322][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.853235][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.860197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.866977][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.872920][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.879912][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.886711][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.892631][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.899603][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.906358][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.912259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.919221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.925997][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.931904][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.938841][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.945601][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.954092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.961118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.967919][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.973927][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 904.981169][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 904.987967][ C0] yealink 3-1:36.0: unexpected response 0 [ 904.993913][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.000852][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.007629][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.013526][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.020526][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.027305][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.033257][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.040246][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.047046][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.052977][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.059954][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.066713][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.072668][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.079663][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.086431][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.092369][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.099489][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.106273][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.112178][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.119183][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.125962][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.131874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.138884][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.145702][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.151651][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.158604][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.165384][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.171301][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.178318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.185111][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.191037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.198019][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.204799][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.210727][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.217687][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.224445][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.230379][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.237411][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.244189][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.250100][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.257071][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.263864][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.269909][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.276843][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.283597][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.289521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.296458][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.303230][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.309133][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.316088][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.322859][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.328794][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.335741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.342514][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.348442][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.355394][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.362166][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.368091][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.375030][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.381802][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.387715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.394652][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.401414][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.407419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.414385][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.421153][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.427091][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.434055][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.440830][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.446721][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.453766][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.460581][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.466505][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.473466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.480270][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.486479][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.493529][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.500313][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.506222][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.513189][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.519970][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.525919][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.532860][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.539636][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.545543][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.552493][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.559256][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.565225][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.572197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.578984][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.584897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.591959][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.598793][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.604720][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.611661][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.618439][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.624341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.631297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.638071][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.644004][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.650959][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.657732][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.663652][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.670586][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.677369][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.683290][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.690303][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.697105][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.703024][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.710018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.716799][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.722714][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.729704][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.736476][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.742371][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.749394][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.756169][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.762048][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.769017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.775794][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.781697][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.788635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.795392][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.801311][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.808312][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.815095][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.821015][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.827979][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.834754][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.840676][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.847659][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.854438][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.860401][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.867420][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.874201][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.880092][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.887057][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.893840][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.899735][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.906669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.913426][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.919305][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.926244][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.933015][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.938963][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.945896][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.952665][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.958606][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.965539][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.972310][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.978525][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 905.985450][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 905.992219][ C0] yealink 3-1:36.0: unexpected response 0 [ 905.999557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.006470][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.013229][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.019185][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.026151][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.032942][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.038908][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.045862][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.052630][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.058563][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.065534][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.072310][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.078240][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.085179][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.091953][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.097917][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.104874][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.111654][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.117625][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.124575][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.131352][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.137288][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.144228][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.150999][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.156898][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.163853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.170636][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.176579][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.183544][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.190322][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.196242][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.203220][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.209992][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.215901][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.222869][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.229638][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.235582][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.242552][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.249338][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.255255][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.262211][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.268987][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.274906][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.281854][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.288638][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.294560][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.301519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.308299][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.314632][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.321691][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.328494][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.334402][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.341350][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.348127][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.354054][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.361096][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.367881][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.373803][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.380781][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.387565][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.393521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.400477][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.407248][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.413171][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.420172][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.426951][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.432861][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.439811][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.446567][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.452504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.459454][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.466210][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.472136][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.479408][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.486212][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.492126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.499063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.505819][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.511817][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.518805][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.525584][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.531481][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.538471][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.546258][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.552837][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.559855][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.566648][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.572962][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.579933][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.586718][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.592720][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.599704][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.606473][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.612398][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.619365][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.626143][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.632059][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.639031][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.645790][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.651747][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.658705][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.665474][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.671437][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.678447][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.685242][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.691200][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.698222][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.705011][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.710983][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.717989][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.724770][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.730696][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.737679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.744470][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.750399][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.757459][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.764250][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.770162][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.777192][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.783981][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.789895][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.796834][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.803597][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.809514][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.816453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.823213][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.829159][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.836114][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.842883][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.848850][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.855828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.862614][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.868577][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.875570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.882353][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.888352][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.895293][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.902068][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.908009][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.914946][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.921719][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.927683][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.934618][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.941388][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.947295][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.955144][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.961942][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.967892][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.974844][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 906.981613][ C0] yealink 3-1:36.0: unexpected response 0 [ 906.987888][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 906.994872][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.001657][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.007583][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.014544][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.021319][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.030315][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.037312][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.044097][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.050054][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.057068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.063861][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.069789][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.076746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.083500][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.089466][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.096440][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.103221][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.117115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.124111][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.131779][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.137729][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.144667][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.151442][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.157424][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.164398][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.171202][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.177250][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.184217][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.191015][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.196923][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.203870][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.210647][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.216549][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.223513][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.230303][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.236227][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.243169][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.249949][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.255884][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.263029][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.269811][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.275792][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.282747][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.289529][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.295495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.302492][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.309285][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.315258][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.322246][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.329025][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.334985][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.342017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.348815][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.354815][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.361848][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.368634][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.374522][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.381506][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.388304][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.394233][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.401216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.407991][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.413913][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.420909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.427688][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.433596][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.440614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.447420][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.453350][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.460352][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.467138][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.473037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.480275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.487063][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.493028][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.500004][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.506781][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.512662][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.519634][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.526393][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.532300][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.539291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.546069][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.551974][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.558952][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.565711][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.571617][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.578581][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.585339][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.591291][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.598281][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.605057][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.610964][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.617945][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.624725][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.630625][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.637625][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.644404][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.650286][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.657251][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.664037][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.669931][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.676840][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.683596][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.689504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.696437][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.703209][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.709181][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.716116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.722890][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.728832][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.735763][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.742523][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.748492][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.755446][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.762218][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.768121][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.775075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.781853][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.787775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.794710][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.801485][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.807425][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.814361][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.821133][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.827076][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.834047][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.840824][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.846702][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.853641][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.860413][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.866315][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.873274][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.880048][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.885973][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.892962][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.899745][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.905665][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.912651][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.919433][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.925372][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.932328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.939132][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.945037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.951990][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.958767][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.964707][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.971669][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.978448][ C0] yealink 3-1:36.0: unexpected response 0 [ 907.984641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 907.991676][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 907.998471][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.004404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.011373][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.018147][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.024062][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.031020][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.037799][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.043728][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.050719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.057500][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.063407][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.071824][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.078622][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.084568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.091570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.098362][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.107071][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.114026][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.120783][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.126688][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.133648][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.140439][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.146351][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.153318][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.160102][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.166011][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.172968][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.179743][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.185689][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.192678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.199454][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.205387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.212380][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.219165][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.225076][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.232144][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.238930][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.244840][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.251790][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.258562][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.264459][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.271413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.278192][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.284091][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.291062][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.297837][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.303756][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.310702][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.317475][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.323373][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.330366][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.337154][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.343098][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.350182][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.356976][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.362940][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.369915][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.376694][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.382605][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.389573][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.396360][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.402278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.409275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.416057][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.421976][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.428921][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.435702][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.441626][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.448612][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.455371][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.461290][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.468291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.475069][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.481018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.488303][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.495117][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.501074][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.508033][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.514806][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.520711][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.527666][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.534448][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.540377][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.547375][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.554158][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.560109][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.567085][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.573867][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.579772][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.586708][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.593483][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.599429][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.606367][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.613138][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.619146][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.626080][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.632854][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.638781][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.645753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.652519][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.658485][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.665445][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.672214][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.678143][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.685096][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.691874][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.697777][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.704709][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.711482][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.717409][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.724340][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.731109][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.737075][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.744063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.750823][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.756793][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.763745][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.770526][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.776449][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.783388][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.790179][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.796076][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.803071][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.809852][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.815770][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.822753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.829540][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.835489][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.842436][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.849210][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.855107][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.862071][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.868845][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.874806][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.881811][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.888610][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.894507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.901445][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.908222][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.914160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.921121][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.927894][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.933834][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.940825][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.947614][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.953572][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.960556][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.967349][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.973270][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 908.980235][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 908.987024][ C0] yealink 3-1:36.0: unexpected response 0 [ 908.993188][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.000254][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.007043][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.012945][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.019942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.026718][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.032652][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.039603][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.046360][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.052278][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.059244][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.066021][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.071911][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.078901][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.085658][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.091576][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.098539][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.105300][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.116738][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.123741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.130521][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.136450][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.143451][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.150229][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.156128][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.163068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.169834][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.175737][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.182725][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.189490][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.195447][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.202386][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.209163][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.215058][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.221998][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.228765][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.234719][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.241679][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.248461][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.254387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.261347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.268126][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.274066][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.281091][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.287870][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.293797][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.300830][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.307638][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.313556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.320540][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.327341][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.333251][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.340248][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.347025][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.352947][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.359935][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.366696][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.372574][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.379545][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.386308][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.392247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.399240][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.406030][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.411931][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.418916][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.425700][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.431598][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.438560][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.445349][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.451253][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.458247][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.465011][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.470914][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.477871][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.484629][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.490736][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.497738][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.504518][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.510445][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.517423][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.524210][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.530172][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.537118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.543898][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.549809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.556744][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.563508][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.569455][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.576414][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.583184][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.589126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.596082][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.602843][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.608744][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.615678][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.622449][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.628395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.635328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.642098][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.648045][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.654976][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.661748][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.667688][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.674623][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.681394][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.687301][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.694234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.701001][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.706897][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.713883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.720659][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.726556][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.733521][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.740334][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.746316][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.753304][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.760101][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.766021][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.772968][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.779741][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.785641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.792599][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.799380][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.805322][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.812259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.819042][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.824968][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.831909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.838682][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.844632][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.851588][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.858361][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.864259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.871252][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.878043][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.883965][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.890946][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.897728][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.903620][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.910609][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.917410][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.923314][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.930263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.937039][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.943725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.950689][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.957464][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.963406][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.970342][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.977116][ C0] yealink 3-1:36.0: unexpected response 0 [ 909.983012][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 909.990165][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 909.996924][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.002855][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.009812][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.016570][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.022491][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.029451][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.036234][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.042177][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.049168][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.055950][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.061843][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.068820][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.075579][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.081466][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.088440][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.095219][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.107077][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.114025][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.120782][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.126684][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.133673][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.140465][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.146384][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.154549][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.161336][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.167257][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.174208][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.180976][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.186908][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.193964][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.200749][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.206667][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.213657][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.220427][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.226337][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.233352][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.240130][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.246042][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.253058][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.259835][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.265735][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.272704][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.279486][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.285385][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.292355][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.299149][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.305084][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.312038][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.318829][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.324775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.331728][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.338535][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.344544][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.351564][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.358351][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.364315][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.371362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.378152][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.384053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.391009][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.397789][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.403715][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.410670][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.417449][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.423366][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.430339][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.437111][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.443010][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.449969][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.456763][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.462769][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.469765][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.476533][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.482450][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.489782][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.496568][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.502530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.509474][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.516240][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.522164][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.529118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.535881][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.541836][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.549015][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.555795][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.561755][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.568715][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.575475][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.581374][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.588338][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.595116][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.601023][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.608019][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.614795][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.620809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.627829][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.634613][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.640536][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.647537][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.654354][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.660255][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.667220][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.673977][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.679907][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.686842][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.693598][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.699539][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.706495][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.713271][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.719210][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.726142][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.732914][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.738876][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.745810][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.752584][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.758554][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.765497][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.772267][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.778218][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.785173][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.791941][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.797896][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.804847][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.811625][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.817557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.824498][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.831276][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.837226][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.844158][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.850925][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.856844][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.863793][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.870567][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.876557][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.883497][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.890280][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.896222][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.903180][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.909955][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.915874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.922853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.929635][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.935568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.942537][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.949311][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.955231][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.962203][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.968987][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.974905][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 910.981872][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 910.988650][ C0] yealink 3-1:36.0: unexpected response 0 [ 910.994944][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.001965][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.008755][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.014740][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.021765][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.028567][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.034482][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.041471][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.048253][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.054190][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.061145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.067942][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.073889][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.080921][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.087720][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.093661][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.100732][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.107522][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.113512][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.120542][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.127342][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.133250][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.140331][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.147140][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.153133][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.160113][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.166897][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.172830][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.179851][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.186634][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.194018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.201005][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.207803][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.213737][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.220703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.227476][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.237105][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.244126][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.250911][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.256818][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.263828][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.270615][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.276704][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.283694][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.290476][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.296408][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.303396][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.310177][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.316115][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.323075][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.329848][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.335750][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.342716][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.349495][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.355417][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.362355][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.369124][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.375078][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.382047][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.388823][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.394744][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.401746][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.408526][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.414428][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.421423][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.428214][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.434488][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.441565][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.448365][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.454305][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.461263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.468044][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.473981][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.480919][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.487691][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.493913][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.500940][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.507724][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.513688][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.520659][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.527440][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.533361][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.540330][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.547111][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.553004][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.559964][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.566720][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.572637][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.579585][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.586345][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.592224][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.607063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.613850][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.619748][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.626703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.633474][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.639395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.646334][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.653112][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.659049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.665992][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.672767][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.678818][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.685767][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.692554][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.698499][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.705437][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.712206][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.718182][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.725118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.731893][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.737858][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.744795][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.751565][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.757507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.764450][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.771223][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.777152][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.784116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.790896][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.796834][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.803825][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.810607][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.816588][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.823590][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.830366][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.836255][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.843234][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.850026][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.855983][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.862950][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.869728][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.875679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.882645][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.889423][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.895357][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.902306][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.909080][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.915001][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.921943][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.928716][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.934659][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.941635][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.948412][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.954354][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.961372][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.968152][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.974073][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 911.981061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 911.987830][ C0] yealink 3-1:36.0: unexpected response 0 [ 911.993983][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.001061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.007846][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.013751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.020710][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.027482][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.033380][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.040349][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.047122][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.053086][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.060094][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.066859][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.072768][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.079745][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.086528][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.092448][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.099408][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.106167][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.117180][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.124167][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.130943][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.136846][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.143844][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.150627][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.156548][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.163524][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.170304][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.176212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.183184][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.189946][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.195843][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.202814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.209579][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.215492][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.222487][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.229285][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.236764][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.243775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.250557][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.256504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.263556][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.270342][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.276237][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.283216][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.289987][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.295917][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.302958][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.309743][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.315718][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.322705][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.329489][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.335371][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.342377][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.349156][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.355059][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.362024][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.368801][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.374730][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.381719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.388498][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.394395][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.401347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.408123][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.414040][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.420988][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.427763][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.433689][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.440705][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.447488][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.453382][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.460362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.467149][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.473050][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.480043][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.486821][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.492948][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.499989][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.506772][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.512676][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.519654][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.526411][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.532313][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.539295][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.546071][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.551980][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.558945][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.565705][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.571605][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.578562][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.585320][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.591218][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.598221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.605726][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.611685][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.618720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.625518][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.631521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.638514][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.645300][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.651215][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.658175][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.664934][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.670877][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.677865][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.684648][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.690579][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.697570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.704346][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.710267][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.717311][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.724101][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.730029][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.736965][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.743736][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.749711][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.756646][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.763412][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.769338][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.776312][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.783084][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.789049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.796002][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.802769][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.808661][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.815624][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.822405][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.828344][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.835279][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.842056][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.848025][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.854992][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.861761][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.867679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.874640][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.881414][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.887345][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.894294][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.901063][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.906991][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.913946][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.920720][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.926639][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.933639][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.940423][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.946324][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.953340][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.960122][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.966018][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.972987][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.979781][ C0] yealink 3-1:36.0: unexpected response 0 [ 912.985681][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 912.992871][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 912.999656][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.005593][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.012552][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.019331][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.025232][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.032192][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.038967][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.044907][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.051865][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.058638][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.064572][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.071543][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.078320][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.084239][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.091228][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.098012][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.103941][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.110942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.117718][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.123591][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.130553][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.137351][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.143268][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.150268][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.157063][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.162963][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.169899][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.176653][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.182545][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.189511][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.196298][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.202211][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.209184][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.215960][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.221883][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.228863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.235634][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.241531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.248546][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.255319][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.261255][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.271416][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.278218][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.284152][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.291116][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.297898][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.303853][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.310820][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.317617][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.323605][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.330598][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.337393][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.343340][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.350324][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.357098][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.363041][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.370033][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.376815][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.382769][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.389725][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.396507][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.402458][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.409426][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.416292][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.422211][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.429210][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.435998][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.441887][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.448883][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.455661][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.461547][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.468524][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.475284][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.481205][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.488407][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.495192][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.501150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.508154][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.514934][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.520838][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.527777][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.534538][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.540480][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.547453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.554234][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.560160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.567111][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.573893][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.579787][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.586764][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.593544][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.599469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.606415][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.613188][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.619128][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.626063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.632830][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.638748][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.645685][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.652456][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.658383][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.665319][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.672088][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.678087][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.685022][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.691788][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.697697][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.704627][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.711388][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.717335][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.724304][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.731073][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.736964][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.743929][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.750722][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.756645][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.763616][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.770390][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.776288][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.783250][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.790029][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.795958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.802911][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.809684][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.815581][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.822519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.829290][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.835238][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.842963][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.849741][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.855675][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.862682][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.869466][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.875355][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.882319][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.889109][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.895016][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.902031][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.908805][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.914751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.921721][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.928508][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.934458][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.941453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.948249][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.954199][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.961174][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.968007][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.973953][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 913.980907][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 913.987689][ C0] yealink 3-1:36.0: unexpected response 0 [ 913.993849][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.000913][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.007701][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.013622][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.020604][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.027390][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.033364][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.040309][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.047084][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.053016][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.060058][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.066855][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.072779][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.079813][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.086596][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.092522][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.099492][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.106258][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.117100][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.124050][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.130808][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.136707][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.143663][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.150431][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.156413][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.163409][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.170185][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.176132][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.183111][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.189892][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.195789][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.202806][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.209594][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.215514][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.222457][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.229236][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.235173][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.242135][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.248909][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.254834][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.261811][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.268586][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.274521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.281502][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.288292][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.294276][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.301227][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.308011][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.315359][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.322339][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.329126][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.335060][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.342042][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.348828][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.354755][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.361708][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.368500][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.374453][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.381391][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.388166][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.394125][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.401079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.407855][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.413832][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.420802][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.427578][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.433498][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.440435][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.447209][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.453120][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.460070][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.466825][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.472724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.479747][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.486544][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.492771][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.499834][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.506634][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.512543][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.519548][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.526348][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.532273][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.539388][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.546194][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.552189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.559444][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.566242][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.572170][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.579145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.585908][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.591823][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.598869][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.605650][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.611577][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.618552][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.625309][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.631655][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.638598][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.645355][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.651272][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.658301][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.665085][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.671005][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.677961][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.684748][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.690647][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.697624][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.704405][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.710327][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.717330][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.724110][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.729990][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.736924][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.743681][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.749598][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.756530][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.763304][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.769260][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.776376][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.783151][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.789187][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.796162][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.802982][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.808995][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.815934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.822696][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.828646][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.835609][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.842380][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.848345][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.855292][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.862064][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.868050][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.874986][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.881752][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.887703][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.894639][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.901406][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.907321][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.914252][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.921031][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.927106][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.934106][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.940884][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.946762][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.953711][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.960485][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.966430][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.973437][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 914.980218][ C0] yealink 3-1:36.0: unexpected response 0 [ 914.986131][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 914.993374][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.000170][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.006142][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.013098][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.019890][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.025798][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.032762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.039536][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.045460][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.052403][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.059184][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.065090][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.072070][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.078846][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.084783][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.091745][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.098648][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.107076][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.114079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.120863][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.126759][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.133753][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.140533][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.146433][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.153421][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.160198][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.166119][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.173120][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.179907][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.185909][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.192926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.199712][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.205601][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.212565][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.219542][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.227049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.234053][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.240837][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.246761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.253719][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.260510][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.266421][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.273404][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.277418][ T31] INFO: task syz-executor:5850 blocked for more than 155 seconds. [ 915.280163][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.293947][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.300985][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.307772][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.313594][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 915.313742][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.326495][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 915.328510][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.343665][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.349448][ T31] task:syz-executor state:D stack:20544 pid:5850 tgid:5850 ppid:1 task_flags:0x400140 flags:0x00000004 [ 915.351856][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.368351][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.372148][ T31] Call Trace: [ 915.375135][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.382281][ T31] [ 915.384521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.387607][ T31] __schedule+0x190e/0x4c90 [ 915.394065][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.405170][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.405338][ T31] ? __pfx___schedule+0x10/0x10 [ 915.411118][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.416029][ T31] ? __pfx_lock_release+0x10/0x10 [ 915.422738][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.422758][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.422940][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.437841][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 915.440612][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.454613][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 915.459957][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.460191][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.466528][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 915.472237][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.472258][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.472438][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.486201][ T31] ? schedule+0x90/0x320 [ 915.491131][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.496865][ T31] schedule+0x14b/0x320 [ 915.503458][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.503699][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.503911][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.538194][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.544244][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.551214][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.553110][ T31] ? down_read+0x6a5/0xa40 [ 915.557985][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.558216][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.567535][ T31] schedule_preempt_disabled+0x13/0x30 [ 915.568553][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.575117][ T31] down_read+0x705/0xa40 [ 915.580566][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.580773][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.580955][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.611086][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.616868][ T31] ? __pfx_down_read+0x10/0x10 [ 915.617073][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.628668][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.629223][ T31] ? __d_lookup+0x64/0x7b0 [ 915.635445][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.640239][ T31] ? __d_lookup+0x64/0x7b0 [ 915.645788][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.656995][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.663776][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.669709][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.672730][ T31] ? __d_lookup+0x706/0x7b0 [ 915.676654][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.687177][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 915.687914][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.693107][ T31] lookup_fast+0x237/0x590 [ 915.699032][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.703882][ T31] ? inode_permission+0xff/0x460 [ 915.710237][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.710257][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.710436][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.722490][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 915.727956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.734709][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 915.740340][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.740563][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.740744][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.754407][ T31] ? security_inode_permission+0xbc/0x320 [ 915.758529][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.758802][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.765511][ T31] link_path_walk+0x672/0xea0 [ 915.772238][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.772257][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.772436][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.785308][ T31] path_openat+0x266/0x3590 [ 915.790804][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.795517][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 915.802037][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.802247][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.802432][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.850850][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.856939][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.863920][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.866946][ T31] ? __pfx_path_openat+0x10/0x10 [ 915.870695][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.870887][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.875900][ T31] do_filp_open+0x27f/0x4e0 [ 915.881583][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.881603][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.881784][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.895745][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 915.899867][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.905612][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 915.912164][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.912367][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.912558][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.912576][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.912756][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.934293][ T31] do_sys_openat2+0x13e/0x1d0 [ 915.935546][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.972775][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.978839][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 915.985128][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 915.985782][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 915.993207][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 915.997817][ C0] yealink 3-1:36.0: unexpected response 0 [ 915.998042][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.003236][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 916.008934][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.008953][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.009136][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.009319][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.009337][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.009515][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.024105][ T31] __x64_sys_openat+0x247/0x2a0 [ 916.028314][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.033908][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 916.040663][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.040935][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.041127][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.096502][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.107062][ T31] ? do_syscall_64+0x100/0x230 [ 916.107177][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.111873][ T31] ? do_syscall_64+0xb6/0x230 [ 916.118811][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.130146][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.131895][ T31] do_syscall_64+0xf3/0x230 [ 916.136047][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.141119][ T31] ? clear_bhb_loop+0x35/0x90 [ 916.147291][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.152016][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 916.158590][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.158780][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.158985][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.184070][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.189841][ T31] RIP: 0033:0x7f6cc5f8ca61 [ 916.190077][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.194278][ T31] RSP: 002b:00007f6cc62cfd40 EFLAGS: 00000287 [ 916.201221][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.201241][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.201429][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.226713][ T31] ORIG_RAX: 0000000000000101 [ 916.226888][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.238198][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.241082][ T31] RAX: ffffffffffffffda RBX: 00000000000010fe RCX: 00007f6cc5f8ca61 [ 916.244251][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.258868][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.260789][ T31] RDX: 0000000000090800 RSI: 00007f6cc600e5c0 RDI: 00000000ffffff9c [ 916.265644][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.278707][ T31] RBP: 00007f6cc62cfdec R08: 0000000000000000 R09: 0000000000000000 [ 916.279523][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.294347][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.294490][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000874 [ 916.301128][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.301353][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.315300][ T31] R13: 0000000000000000 R14: 00000000000b6a14 R15: 00007f6cc62cfe40 [ 916.321909][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.336619][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.337357][ T31] [ 916.342568][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.345818][ T31] INFO: task syz-executor:5851 blocked for more than 156 seconds. [ 916.352325][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.352346][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.352528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.352710][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.386367][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.395429][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.402296][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 916.402440][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.410300][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 916.416699][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.431367][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.438336][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.445126][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.445238][ T31] task:syz-executor state:D [ 916.451034][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.462623][ T31] stack:18800 pid:5851 tgid:5851 ppid:1 task_flags:0x400140 flags:0x00000004 [ 916.462770][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.478888][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.480784][ T31] Call Trace: [ 916.484824][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.494885][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.501671][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.507434][ T31] [ 916.507578][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.510429][ T31] __schedule+0x190e/0x4c90 [ 916.517332][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.517351][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.517533][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.530139][ T31] ? __pfx___schedule+0x10/0x10 [ 916.534595][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.541548][ T31] ? __pfx_lock_release+0x10/0x10 [ 916.545992][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.553148][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 916.559970][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.564190][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 916.569755][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.569775][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.569959][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.570142][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.587616][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 916.589936][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.595652][ T31] ? schedule+0x90/0x320 [ 916.602608][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.615765][ T31] schedule+0x14b/0x320 [ 916.620229][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.624617][ T31] ? down_read+0x6a5/0xa40 [ 916.631041][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.631305][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.631491][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.666000][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.671962][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.678930][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.679792][ T31] schedule_preempt_disabled+0x13/0x30 [ 916.685699][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.693007][ T31] down_read+0x705/0xa40 [ 916.697081][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.708117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.708381][ T31] ? __pfx_down_read+0x10/0x10 [ 916.714887][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.725548][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.732495][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.739281][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.745098][ T31] ? __d_lookup+0x64/0x7b0 [ 916.745242][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.750077][ T31] ? __d_lookup+0x64/0x7b0 [ 916.756466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.767494][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.773434][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.780432][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.780451][ T31] ? __d_lookup+0x706/0x7b0 [ 916.787212][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.787401][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.787583][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.800476][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 916.804528][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.811652][ T31] lookup_fast+0x237/0x590 [ 916.816669][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.829632][ T31] ? inode_permission+0xff/0x460 [ 916.833557][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.845145][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.845342][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 916.851066][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.856909][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 916.863665][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.863684][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.863864][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.876655][ T31] ? security_inode_permission+0xbc/0x320 [ 916.881858][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.895635][ T31] link_path_walk+0x672/0xea0 [ 916.900919][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.901151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.905820][ T31] path_openat+0x266/0x3590 [ 916.911520][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.911539][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.911717][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.942468][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.949264][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.951161][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 916.955160][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.967190][ T31] ? __pfx_path_openat+0x10/0x10 [ 916.967335][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 916.972178][ T31] do_filp_open+0x27f/0x4e0 [ 916.978907][ C0] yealink 3-1:36.0: unexpected response 0 [ 916.979095][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 916.979277][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.002913][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.008684][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 917.008868][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.013731][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 917.020668][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.020686][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.020865][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.045149][ T31] do_sys_openat2+0x13e/0x1d0 [ 917.045275][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.056648][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.057711][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 917.062550][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.074820][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.081607][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.087385][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 917.087538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.092615][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 917.099575][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.099594][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.099774][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.124210][ T31] __x64_sys_openat+0x247/0x2a0 [ 917.127066][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.135893][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.136913][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 917.141809][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.147688][ T31] ? do_syscall_64+0x100/0x230 [ 917.154023][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.165449][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.165751][ T31] ? do_syscall_64+0xb6/0x230 [ 917.171425][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.176637][ T31] do_syscall_64+0xf3/0x230 [ 917.182873][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.182895][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.183079][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.183260][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.197464][ T31] ? clear_bhb_loop+0x35/0x90 [ 917.200169][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.206933][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 917.213925][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.229064][ T31] RIP: 0033:0x7f482ed8ca61 [ 917.230248][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.244519][ T31] RSP: 002b:00007f482f0cfd40 EFLAGS: 00000287 [ 917.247956][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.248171][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.254518][ T31] ORIG_RAX: 0000000000000101 [ 917.259935][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.259955][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.260137][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.291343][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.298160][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.300291][ T31] RAX: ffffffffffffffda RBX: 00000000000011af RCX: 00007f482ed8ca61 [ 917.304093][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.318753][ T31] RDX: 0000000000090800 RSI: 00007f482ee0e5c0 RDI: 00000000ffffff9c [ 917.318926][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.326761][ T31] RBP: 00007f482f0cfdec R08: 0000000000000000 R09: 0000000000000000 [ 917.333538][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.333756][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.333945][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.361147][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.367175][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.374211][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.374622][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 00000000000008c9 [ 917.381004][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.381254][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.401778][ T31] R13: 0000000000000000 R14: 00000000000b807b R15: 00007f482f0cfe40 [ 917.401790][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.401817][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.418736][ T31] [ 917.422910][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.426244][ T31] INFO: task syz-executor:5852 blocked for more than 157 seconds. [ 917.435003][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.447530][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.449580][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 917.453534][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.467869][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.468762][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 917.474741][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.489415][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.490012][ T31] task:syz-executor state:D stack:20544 pid:5852 tgid:5852 ppid:1 task_flags:0x400140 flags:0x00000004 [ 917.496392][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.514614][ T31] Call Trace: [ 917.515103][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.518896][ T31] [ 917.524363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.534110][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.540918][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.546845][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.553861][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.560657][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.566510][ T31] __schedule+0x190e/0x4c90 [ 917.566644][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.578054][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.578490][ T31] ? __pfx___schedule+0x10/0x10 [ 917.584836][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.595644][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.596128][ T31] ? __pfx_lock_release+0x10/0x10 [ 917.602675][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.602696][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.602881][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.603063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.614337][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 917.614773][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.620867][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 917.627456][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.634217][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 917.640235][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.640256][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.640437][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.654739][ T31] ? schedule+0x90/0x320 [ 917.659346][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.664493][ T31] schedule+0x14b/0x320 [ 917.671055][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.671269][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.671453][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.684613][ T31] ? down_read+0x6a5/0xa40 [ 917.688015][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.688266][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.695106][ T31] schedule_preempt_disabled+0x13/0x30 [ 917.699193][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.699216][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.699419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.760638][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.767450][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.768010][ T31] down_read+0x705/0xa40 [ 917.773410][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.779653][ T31] ? __pfx_down_read+0x10/0x10 [ 917.784422][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.793923][ T31] ? __d_lookup+0x64/0x7b0 [ 917.795708][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.800454][ T31] ? __d_lookup+0x64/0x7b0 [ 917.806039][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.817281][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.817564][ T31] ? __d_lookup+0x706/0x7b0 [ 917.824071][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.834685][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.841680][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.848482][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.854474][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.861383][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 917.861475][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.866640][ T31] lookup_fast+0x237/0x590 [ 917.873390][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.873607][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.873791][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.897422][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.903450][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.910474][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.911748][ T31] ? inode_permission+0xff/0x460 [ 917.917249][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.917464][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.917647][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.928567][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 917.934916][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.953448][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.953578][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 917.960405][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.960424][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.960604][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.985411][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 917.985934][ T31] ? security_inode_permission+0xbc/0x320 [ 917.992182][ C0] yealink 3-1:36.0: unexpected response 0 [ 917.992423][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 917.992605][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.006332][ T31] link_path_walk+0x672/0xea0 [ 918.010784][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.010997][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.026240][ T31] path_openat+0x266/0x3590 [ 918.028270][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.034962][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 918.039263][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.039473][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.039655][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.052906][ T31] ? __pfx_path_openat+0x10/0x10 [ 918.057346][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.057553][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.065266][ T31] do_filp_open+0x27f/0x4e0 [ 918.071069][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.071089][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.071269][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.071448][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.083509][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 918.088684][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.088883][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.093415][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 918.100168][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.100188][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.100368][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.161703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.167936][ T31] do_sys_openat2+0x13e/0x1d0 [ 918.168489][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.173165][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 918.179207][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.191413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.191417][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 918.198185][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.198412][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.203646][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 918.209317][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.209336][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.209518][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.223614][ T31] __x64_sys_openat+0x247/0x2a0 [ 918.228397][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.233912][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 918.240655][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.240862][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.241044][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.255138][ T31] ? do_syscall_64+0x100/0x230 [ 918.257982][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.258201][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.294741][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.301536][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.303464][ T31] ? do_syscall_64+0xb6/0x230 [ 918.307466][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.312259][ T31] do_syscall_64+0xf3/0x230 [ 918.319009][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.319036][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.319231][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.323745][ T31] ? clear_bhb_loop+0x35/0x90 [ 918.330563][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.354369][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.360148][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 918.360367][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.366071][ T31] RIP: 0033:0x7fcb6538ca61 [ 918.372999][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.373018][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.373209][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.396900][ T31] RSP: 002b:00007fcb656cfd40 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 918.397068][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.412138][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.417945][ T31] RAX: ffffffffffffffda RBX: 0000000000001150 RCX: 00007fcb6538ca61 [ 918.418124][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.426130][ T31] RDX: 0000000000090800 RSI: 00007fcb6540e5c0 RDI: 00000000ffffff9c [ 918.432860][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.432879][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.433060][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.460726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.461211][ T31] RBP: 00007fcb656cfdec R08: 0000000000000000 R09: 0000000000000000 [ 918.467514][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.470021][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.485184][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 000000000000089b [ 918.488540][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.496540][ T31] R13: 0000000000000000 R14: 00000000000b707b R15: 00007fcb656cfe40 [ 918.503098][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.503312][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.503497][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.518882][ T31] [ 918.523783][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.530951][ T31] INFO: task syz-executor:5853 blocked for more than 158 seconds. [ 918.533757][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.547919][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 918.554087][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.568349][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.569555][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 918.574303][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.589742][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.590346][ T31] task:syz-executor state:D [ 918.596517][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.596709][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.614079][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.620871][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.623662][ T31] stack:18584 pid:5853 tgid:5853 ppid:1 task_flags:0x400140 flags:0x00000004 [ 918.626805][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.643063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.649853][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.655775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.662688][ T31] Call Trace: [ 918.662775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.665992][ T31] [ 918.672743][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.672949][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.673133][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.695180][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.701166][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.706729][ T31] __schedule+0x190e/0x4c90 [ 918.708129][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.712804][ T31] ? __pfx___schedule+0x10/0x10 [ 918.719372][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.719578][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.725010][ T31] ? __pfx_lock_release+0x10/0x10 [ 918.730140][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.730160][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.730341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.761315][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 918.761499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.774126][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.775682][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 918.780051][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.786817][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 918.793163][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.793182][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.793363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.805415][ T31] ? schedule+0x90/0x320 [ 918.811038][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.825133][ T31] schedule+0x14b/0x320 [ 918.828659][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.828879][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.833025][ T31] ? down_read+0x6a5/0xa40 [ 918.838739][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.838758][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.838939][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.853355][ T31] schedule_preempt_disabled+0x13/0x30 [ 918.856951][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.862786][ T31] down_read+0x705/0xa40 [ 918.869177][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.869363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.875105][ T31] ? __pfx_down_read+0x10/0x10 [ 918.881608][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.881627][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.881810][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.895603][ T31] ? __d_lookup+0x64/0x7b0 [ 918.898731][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.903494][ T31] ? __d_lookup+0x64/0x7b0 [ 918.910066][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.910294][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.910478][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.957739][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.963724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.970605][ T31] ? __d_lookup+0x706/0x7b0 [ 918.970703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 918.975140][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 918.981884][ C0] yealink 3-1:36.0: unexpected response 0 [ 918.982070][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 918.993760][ T31] lookup_fast+0x237/0x590 [ 918.999797][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.004241][ T31] ? inode_permission+0xff/0x460 [ 919.010785][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.010975][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.011159][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.011176][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.025328][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 919.028840][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.035676][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 919.041337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.041358][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.041542][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.078834][ T31] ? security_inode_permission+0xbc/0x320 [ 919.079044][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.084595][ T31] link_path_walk+0x672/0xea0 [ 919.091354][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.091651][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.091842][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.104404][ T31] path_openat+0x266/0x3590 [ 919.108990][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.117083][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.133046][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.139826][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.145597][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 919.145729][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.157052][ T31] ? __pfx_path_openat+0x10/0x10 [ 919.157976][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.162899][ T31] do_filp_open+0x27f/0x4e0 [ 919.169436][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.169629][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.169816][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.193463][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.199436][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.203139][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 919.206382][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.215190][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 919.217978][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.218220][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.223077][ T31] do_sys_openat2+0x13e/0x1d0 [ 919.228945][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.228964][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.229150][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.245360][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 919.247466][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.253207][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 919.259778][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.259988][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.260171][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.273000][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 919.277477][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.277838][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.283514][ T31] __x64_sys_openat+0x247/0x2a0 [ 919.290197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.290216][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.290397][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.306367][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 919.308259][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.315039][ T31] ? do_syscall_64+0x100/0x230 [ 919.319704][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.319931][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.320113][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.334890][ T31] ? do_syscall_64+0xb6/0x230 [ 919.339255][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.339458][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.344936][ T31] do_syscall_64+0xf3/0x230 [ 919.351625][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.351649][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.351835][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.352017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.423606][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.429725][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.436703][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.438231][ T31] ? clear_bhb_loop+0x35/0x90 [ 919.443472][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.449897][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 919.454052][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.460044][ T31] RIP: 0033:0x7fc7d758ca61 [ 919.466659][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.477772][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.478205][ T31] RSP: 002b:00007fc7d78cfd40 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 919.483717][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.498977][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.499462][ T31] RAX: ffffffffffffffda RBX: 00000000000010f1 RCX: 00007fc7d758ca61 [ 919.505750][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.519755][ T31] RDX: 0000000000090800 RSI: 00007fc7d760e5c0 RDI: 00000000ffffff9c [ 919.521958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.534762][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.541560][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.547331][ T31] RBP: 00007fc7d78cfdec R08: 0000000000000000 R09: 0000000000000000 [ 919.547507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.555559][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000868 [ 919.562327][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.562347][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.562531][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.589944][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.596758][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.602683][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.602920][ T31] R13: 0000000000000000 R14: 00000000000b7425 R15: 00007fc7d78cfe40 [ 919.609646][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.609666][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.609846][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.637220][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.641101][ T31] [ 919.643998][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.652981][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.655143][ T31] INFO: task syz-executor:11369 blocked for more than 159 seconds. [ 919.659979][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.674590][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.680521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.680763][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 919.687486][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.687505][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.687690][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.687876][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.687895][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.688077][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.688286][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.688303][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.688485][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.688668][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.688686][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.688866][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.689047][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.705240][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 919.708987][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.709245][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.715971][ T31] task:syz-executor state:D [ 919.722766][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.722787][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.722967][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.737701][ T31] stack:20208 pid:11369 tgid:11369 ppid:1 task_flags:0x400140 flags:0x00000004 [ 919.742337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.755244][ T31] Call Trace: [ 919.761352][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.761585][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.774315][ T31] [ 919.780835][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.796387][ T31] __schedule+0x190e/0x4c90 [ 919.801799][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.802010][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.806796][ T31] ? __pfx___schedule+0x10/0x10 [ 919.813539][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.813559][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.813739][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.909170][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.915970][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.918249][ T31] ? __pfx_lock_release+0x10/0x10 [ 919.921902][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.926746][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 919.933759][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.933778][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.933989][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.947024][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 919.952493][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.965434][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 919.972132][ C0] yealink 3-1:36.0: unexpected response 0 [ 919.972374][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 919.984595][ T31] ? schedule+0x90/0x320 [ 919.989942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 919.994026][ T31] schedule+0x14b/0x320 [ 920.000772][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.000999][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.001190][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.012573][ T31] ? down_read+0x6a5/0xa40 [ 920.017658][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.017874][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.024667][ T31] schedule_preempt_disabled+0x13/0x30 [ 920.029043][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.029062][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.029242][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.043789][ T31] down_read+0x705/0xa40 [ 920.047409][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.054294][ T31] ? __pfx_down_read+0x10/0x10 [ 920.059721][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.059930][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.060117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.101939][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.108583][ T31] ? __d_lookup+0x64/0x7b0 [ 920.113091][ T31] ? __d_lookup+0x64/0x7b0 [ 920.117228][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.124522][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.125191][ T31] ? __d_lookup+0x706/0x7b0 [ 920.131301][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.131532][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.135863][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 920.141749][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.160354][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.166325][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.166401][ T31] lookup_fast+0x237/0x590 [ 920.173376][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.173396][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.173582][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.173764][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.204084][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.209858][ T31] ? inode_permission+0xff/0x460 [ 920.210071][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.214825][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 920.221879][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.234456][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.234979][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 920.240450][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.252695][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.259485][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.265402][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.269355][ T31] ? security_inode_permission+0xbc/0x320 [ 920.272362][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.282772][ T31] link_path_walk+0x672/0xea0 [ 920.284638][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.289675][ T31] path_openat+0x266/0x3590 [ 920.295244][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.306591][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.307080][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 920.313377][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.319179][ T31] ? __pfx_path_openat+0x10/0x10 [ 920.324693][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.336428][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.338628][ T31] do_filp_open+0x27f/0x4e0 [ 920.343207][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.348054][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 920.353617][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.365342][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 920.365420][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.377174][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.383101][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.390084][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.396883][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.397068][ T31] do_sys_openat2+0x13e/0x1d0 [ 920.402821][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.414229][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.421015][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.426958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.433942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.434585][ T31] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 920.440713][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.440905][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.441088][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.465699][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.471657][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.472212][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 920.478597][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.478616][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.478797][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.491843][ T31] ? __pfx_get_timespec64+0x10/0x10 [ 920.496584][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.503543][ T31] __x64_sys_openat+0x247/0x2a0 [ 920.508328][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.508559][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.515317][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 920.520180][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.520199][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.520380][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.534617][ T31] ? do_syscall_64+0x100/0x230 [ 920.538413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.545175][ T31] ? do_syscall_64+0xb6/0x230 [ 920.550700][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.553180][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.566870][ T31] do_syscall_64+0xf3/0x230 [ 920.569516][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.574348][ T31] ? clear_bhb_loop+0x35/0x90 [ 920.579745][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.579936][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.580124][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.594167][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 920.598050][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.598305][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.602941][ T31] RIP: 0033:0x7ff894f8ca61 [ 920.608646][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.608665][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.608844][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.664639][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.671438][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.674034][ T31] RSP: 002b:00007ff8952cfd40 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 920.677405][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.685677][ T31] RAX: ffffffffffffffda RBX: 0000000000000d83 RCX: 00007ff894f8ca61 [ 920.692628][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.692649][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.707974][ T31] RDX: 0000000000090800 RSI: 00007ff89500e5c0 RDI: 00000000ffffff9c [ 920.713288][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.728104][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.728525][ T31] RBP: 00007ff8952cfdec R08: 0000000000000000 R09: 0000000000000000 [ 920.734886][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.748833][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.755790][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.762561][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.768454][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.774275][ T31] R10: 0000000000000000 R11: 0000000000000287 R12: 00000000000006b6 [ 920.775399][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.789993][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.795795][ T31] R13: 0000000000000000 R14: 00000000000b7357 R15: 00007ff8952cfe40 [ 920.795904][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.810776][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.817553][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.823469][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.829317][ T31] [ 920.830413][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.833517][ T31] INFO: task modprobe:28930 blocked for more than 161 seconds. [ 920.840020][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.840243][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.840425][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.854988][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 920.860327][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.860528][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.874197][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 920.874938][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.880803][ T31] task:modprobe state:D [ 920.887205][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.887427][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.896115][ T31] stack:21816 pid:28930 tgid:28930 ppid:4773 task_flags:0x400000 flags:0x00000002 [ 920.902886][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.902905][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.903084][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.916911][ T31] Call Trace: [ 920.920450][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.936776][ T31] [ 920.942202][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.942391][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.956431][ T31] __schedule+0x190e/0x4c90 [ 920.959240][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 920.962198][ T31] ? __pfx___schedule+0x10/0x10 [ 920.967720][ C0] yealink 3-1:36.0: unexpected response 0 [ 920.967927][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 920.968117][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.010247][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.016239][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.023125][ T31] ? __pfx_lock_release+0x10/0x10 [ 921.023241][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.031480][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 921.034940][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.041260][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 921.046814][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.060000][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.066789][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.072698][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.077048][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 921.079658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.086442][ T31] ? schedule+0x90/0x320 [ 921.091327][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.091536][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.091720][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.115074][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.121037][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.121628][ T31] schedule+0x14b/0x320 [ 921.127989][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.128008][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.128211][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.138055][ T31] ? down_read+0x6a5/0xa40 [ 921.139709][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.145253][ T31] schedule_preempt_disabled+0x13/0x30 [ 921.151981][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.152209][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.181445][ T31] down_read+0x705/0xa40 [ 921.181614][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.185734][ T31] ? __pfx_down_read+0x10/0x10 [ 921.192491][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.192759][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.192947][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.192965][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.193146][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.205677][ T31] ? __d_lookup+0x64/0x7b0 [ 921.210565][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.224230][ T31] ? __d_lookup+0x64/0x7b0 [ 921.229654][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.229870][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.234840][ T31] ? __d_lookup+0x706/0x7b0 [ 921.241058][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.241077][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.241259][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.254367][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 921.258297][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.262842][ T31] lookup_fast+0x237/0x590 [ 921.269417][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.269650][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.269833][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.282655][ T31] ? inode_permission+0xff/0x460 [ 921.287331][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.287555][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.294315][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 921.298736][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.298755][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.298964][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.360937][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.367750][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.367908][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 921.373689][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.383227][ T31] ? security_inode_permission+0xbc/0x320 [ 921.385868][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.396278][ T31] link_path_walk+0x672/0xea0 [ 921.398163][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.398387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.403078][ T31] path_lookupat+0xa9/0x450 [ 921.408775][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.408794][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.408975][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.422923][ T31] filename_lookup+0x2a3/0x670 [ 921.427044][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.439611][ T31] ? __pfx_filename_lookup+0x10/0x10 [ 921.444104][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.462151][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.462306][ T31] ? strncpy_from_user+0x146/0x270 [ 921.469118][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.469136][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.469317][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.469499][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.500512][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.506287][ T31] ? getname_flags+0x1e3/0x540 [ 921.506494][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.511398][ T31] user_path_at+0x3a/0x60 [ 921.518044][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.529031][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.530361][ T31] __se_sys_statfs+0xda/0x220 [ 921.534931][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.546298][ T31] ? __pfx___se_sys_statfs+0x10/0x10 [ 921.546410][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.558377][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.564293][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.566017][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 921.571284][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.571303][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.571485][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.582420][ T31] ? exc_page_fault+0x590/0x8b0 [ 921.584258][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.593966][ T31] ? do_syscall_64+0xb6/0x230 [ 921.596521][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.601724][ T31] do_syscall_64+0xf3/0x230 [ 921.610595][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.613172][ T31] ? clear_bhb_loop+0x35/0x90 [ 921.618733][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.618752][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.618932][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.627614][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 921.630320][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.637337][ T31] RIP: 0033:0x7f7b7e46268a [ 921.641566][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.650323][ T31] RSP: 002b:00007ffcac081f38 EFLAGS: 00000246 [ 921.654225][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.666956][ T31] ORIG_RAX: 0000000000000089 [ 921.671287][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.701215][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.707190][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.712513][ T31] RAX: ffffffffffffffda RBX: 00007f7b7e3874f8 RCX: 00007f7b7e46268a [ 921.714136][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.725550][ T31] RDX: 00007f7b7e38919c RSI: 00007ffcac081fb0 RDI: 00007f7b7e37f723 [ 921.728687][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.728915][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.736907][ T31] RBP: 00007f7b7e37f723 R08: 0000000000000000 R09: 000000000000000d [ 921.742644][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.742663][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.742842][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.776718][ T31] R10: 00007ffcac081d60 R11: 0000000000000246 R12: 00007ffcac081fb0 [ 921.776887][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.791493][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.792110][ T31] R13: 00007ffcac082128 R14: 00007ffcac082150 R15: 0000000000000000 [ 921.797456][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.805450][ T31] [ 921.812163][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.812183][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.812404][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.834747][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.841545][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.844434][ T31] INFO: task modprobe:28947 blocked for more than 162 seconds. [ 921.847463][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.855259][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 921.861789][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.861808][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.861991][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.888878][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 921.889063][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.904345][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.904751][ T31] task:modprobe state:D [ 921.910309][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.910331][ T31] stack:22848 pid:28947 tgid:28947 ppid:3499 task_flags:0x400000 flags:0x00000002 [ 921.915252][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.929241][ T31] Call Trace: [ 921.931281][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.938390][ T31] [ 921.941530][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.955682][ T31] __schedule+0x190e/0x4c90 [ 921.956942][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.961535][ T31] ? __pfx___schedule+0x10/0x10 [ 921.967982][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.968212][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.973066][ T31] ? __pfx_lock_release+0x10/0x10 [ 921.978754][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 921.978774][ C0] yealink 3-1:36.0: unexpected response 0 [ 921.978956][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 921.993349][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 921.997664][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.003378][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 922.009974][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.010174][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.010358][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.023569][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 922.029320][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.029580][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.035279][ T31] ? schedule+0x90/0x320 [ 922.042001][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.042020][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.042199][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.090393][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.097200][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.099734][ T31] schedule+0x14b/0x320 [ 922.107044][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.114129][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.114332][ T31] ? down_read+0x6a5/0xa40 [ 922.120903][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.121126][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.125584][ T31] schedule_preempt_disabled+0x13/0x30 [ 922.131260][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.131280][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.131462][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.145432][ T31] down_read+0x705/0xa40 [ 922.150509][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.173913][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.179858][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.186819][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.187188][ T31] ? __pfx_down_read+0x10/0x10 [ 922.193588][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.198758][ T31] ? __d_lookup+0x64/0x7b0 [ 922.204303][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.215502][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.222292][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.228054][ T31] ? __d_lookup+0x64/0x7b0 [ 922.228267][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.232504][ T31] ? __d_lookup+0x706/0x7b0 [ 922.239421][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.239441][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.239621][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.239829][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.270225][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.276002][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 922.276208][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.287535][ T31] lookup_fast+0x237/0x590 [ 922.288197][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.292401][ T31] ? inode_permission+0xff/0x460 [ 922.299147][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.299336][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.299519][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.311948][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 922.316800][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.335371][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.335496][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 922.342337][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.342355][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.342538][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.342721][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.342739][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.380221][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.382865][ T31] ? security_inode_permission+0xbc/0x320 [ 922.387190][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.387211][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.387393][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.397034][ T31] link_path_walk+0x672/0xea0 [ 922.399978][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.405491][ T31] path_lookupat+0xa9/0x450 [ 922.412229][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.412419][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.412605][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.426270][ T31] filename_lookup+0x2a3/0x670 [ 922.428523][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.428756][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.434734][ T31] ? __virt_addr_valid+0x183/0x530 [ 922.441245][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.441264][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.441444][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.455250][ T31] ? __pfx_filename_lookup+0x10/0x10 [ 922.458726][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.465800][ T31] ? strncpy_from_user+0x146/0x270 [ 922.470417][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.470607][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.470793][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.470810][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.486487][ T31] ? getname_flags+0x1e3/0x540 [ 922.490264][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.495529][ T31] user_path_at+0x3a/0x60 [ 922.502263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.502283][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.502465][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.515177][ T31] __se_sys_statfs+0xda/0x220 [ 922.520265][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.579118][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.585120][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.592154][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.594439][ T31] ? __pfx___se_sys_statfs+0x10/0x10 [ 922.598928][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.599142][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.604457][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 922.610179][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.610198][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.610378][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.624525][ T31] ? exc_page_fault+0x590/0x8b0 [ 922.632170][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.635499][ T31] ? do_syscall_64+0xb6/0x230 [ 922.642241][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.642439][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.642622][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.656592][ T31] do_syscall_64+0xf3/0x230 [ 922.658833][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.659049][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.695402][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.702194][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.703339][ T31] ? clear_bhb_loop+0x35/0x90 [ 922.708132][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.712637][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.719580][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.719599][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.719782][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.719967][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.733832][ T31] RIP: 0033:0x7fe5a612b68a [ 922.738282][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.738504][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.745559][ T31] RSP: 002b:00007ffdd1c73b48 EFLAGS: 00000246 [ 922.752017][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.752037][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.752219][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.794569][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.795007][ T31] ORIG_RAX: 0000000000000089 [ 922.801368][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.801560][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.801747][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.801763][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.801944][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.815092][ T31] RAX: ffffffffffffffda RBX: 00007fe5a60504f8 RCX: 00007fe5a612b68a [ 922.819328][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.826157][ T31] RDX: 00007fe5a605219c RSI: 00007ffdd1c73bc0 RDI: 00007fe5a6048723 [ 922.831585][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.831775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.831956][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.846385][ T31] RBP: 00007fe5a6048723 R08: 0000000000000000 R09: 000000000000000d [ 922.846563][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.894559][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.901433][ T31] R10: 00007ffdd1c73970 R11: 0000000000000246 R12: 00007ffdd1c73bc0 [ 922.901554][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.910547][ T31] R13: 00007ffdd1c73d38 R14: 00007ffdd1c73d60 R15: 0000000000000000 [ 922.916261][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.924569][ T31] [ 922.930201][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.933395][ T31] INFO: task syz-executor:28957 blocked for more than 142 seconds. [ 922.939921][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.939940][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.940131][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.940313][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.974206][ C0] yealink 3-1:36.0: unexpected response 0 [ 922.979980][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 922.980184][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 922.994613][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 922.995104][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 923.001381][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.001572][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.022672][ T31] task:syz-executor state:D stack:23776 pid:28957 tgid:28957 ppid:5824 task_flags:0x400000 flags:0x00000000 [ 923.022837][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.041423][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.042520][ T31] Call Trace: [ 923.047352][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.050630][ T31] [ 923.057445][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.057472][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.057657][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.067039][ T31] __schedule+0x190e/0x4c90 [ 923.067581][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.073356][ T31] ? __pfx___schedule+0x10/0x10 [ 923.079839][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.080051][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.091249][ T31] ? __pfx_lock_release+0x10/0x10 [ 923.096192][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.102057][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 923.108447][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.108697][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.113767][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 923.120539][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.120565][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.120751][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.165018][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.171821][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.172570][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 923.177761][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.182932][ T31] ? schedule+0x90/0x320 [ 923.189640][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.189660][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.189844][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.203727][ T31] schedule+0x14b/0x320 [ 923.206783][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.213860][ T31] ? down_read+0x6a5/0xa40 [ 923.217454][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.217679][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.224253][ T31] schedule_preempt_disabled+0x13/0x30 [ 923.228861][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.228879][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.229059][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.266218][ T31] down_read+0x705/0xa40 [ 923.266383][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.277271][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.277718][ T31] ? __pfx_down_read+0x10/0x10 [ 923.283218][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.294751][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.301532][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.307426][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.308705][ T31] ? __d_lookup+0x64/0x7b0 [ 923.314390][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.325522][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.331388][ T31] ? __d_lookup+0x64/0x7b0 [ 923.331505][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.335836][ T31] ? __d_lookup+0x706/0x7b0 [ 923.342814][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.342834][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.343016][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.366776][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 923.366872][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.378795][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.379555][ T31] lookup_fast+0x237/0x590 [ 923.384724][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.395815][ T31] ? inode_permission+0xff/0x460 [ 923.395957][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.401503][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 923.407530][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.407719][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.413549][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 923.419273][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.419293][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.419474][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.419655][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.435533][ T31] ? security_inode_permission+0xbc/0x320 [ 923.438449][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.438641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.444422][ T31] link_path_walk+0x672/0xea0 [ 923.451139][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.451157][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.451339][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.467386][ T31] path_openat+0x266/0x3590 [ 923.469665][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.476447][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 923.480881][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.481070][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.481260][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.536298][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.542349][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.549369][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.552222][ T31] ? __pfx_path_openat+0x10/0x10 [ 923.556143][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.561525][ T31] do_filp_open+0x27f/0x4e0 [ 923.567053][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.578310][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.578650][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 923.585091][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.590420][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 923.595986][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.606862][ T31] do_sys_openat2+0x13e/0x1d0 [ 923.607779][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.612497][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 923.619057][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.619275][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.619458][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.643822][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.649770][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.650497][ T31] __x64_sys_openat+0x247/0x2a0 [ 923.656722][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.668194][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.670406][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 923.676406][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.686263][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.693060][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.698915][ T31] ? exc_page_fault+0x590/0x8b0 [ 923.699015][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.703810][ T31] ? do_syscall_64+0xb6/0x230 [ 923.710760][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.710778][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.710958][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.734930][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.735560][ T31] do_syscall_64+0xf3/0x230 [ 923.741701][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.741911][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.742101][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.765703][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.771494][ T31] ? clear_bhb_loop+0x35/0x90 [ 923.771660][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.776206][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 923.783142][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.783161][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.783341][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.783525][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.783542][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.783722][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.783901][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.783918][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.799390][ T31] RIP: 0033:0x7f215a58ba51 [ 923.802495][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.816232][ T31] RSP: 002b:00007ffc6c62f460 EFLAGS: 00000202 [ 923.821686][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.835393][ T31] ORIG_RAX: 0000000000000101 [ 923.840784][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.841002][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.845497][ T31] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f215a58ba51 [ 923.852164][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.852182][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.852363][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.865620][ T31] RDX: 0000000000000002 RSI: 00007f215a60e345 RDI: 00000000ffffff9c [ 923.870007][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.875686][ T31] RBP: 00007f215a60e345 R08: 0000000000000005 R09: 0000000000000000 [ 923.882254][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.882477][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.882658][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.898082][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 923.902996][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.911142][ T31] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 923.918986][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 923.925888][ T31] [ 923.933736][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 923.933756][ C0] yealink 3-1:36.0: unexpected response 0 [ 923.933966][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.004191][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.010995][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.016351][ T31] INFO: task syz-executor:28958 blocked for more than 143 seconds. [ 924.016926][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.025788][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 924.031570][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.045891][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.046303][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 924.051792][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.067335][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.067807][ T31] task:syz-executor state:D [ 924.074105][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.074297][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.091640][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.098424][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.104355][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.111333][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.111579][ T31] stack:23776 pid:28958 tgid:28958 ppid:5824 task_flags:0x400000 flags:0x00000000 [ 924.118115][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.118328][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.118521][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.147157][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.152927][ T31] Call Trace: [ 924.153098][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.156714][ T31] [ 924.163186][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.163205][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.163388][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.185521][ T31] __schedule+0x190e/0x4c90 [ 924.185689][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.196846][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.197049][ T31] ? __pfx___schedule+0x10/0x10 [ 924.202764][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.213671][ T31] ? __pfx_lock_release+0x10/0x10 [ 924.214353][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.219516][ T31] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 924.225918][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.232240][ T31] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 924.237840][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.244426][ T31] ? _raw_spin_lock_irq+0xdf/0x120 [ 924.250863][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.250883][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.251064][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.251246][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.265960][ T31] ? schedule+0x90/0x320 [ 924.268787][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.269073][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.275909][ T31] schedule+0x14b/0x320 [ 924.282586][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.282609][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.282792][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.294907][ T31] ? down_read+0x6a5/0xa40 [ 924.299643][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.304458][ T31] schedule_preempt_disabled+0x13/0x30 [ 924.310430][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.310673][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.310865][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.359323][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.365368][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.372351][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.373568][ T31] down_read+0x705/0xa40 [ 924.379132][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.379328][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.383536][ T31] ? __pfx_down_read+0x10/0x10 [ 924.389322][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.389340][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.389521][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.403874][ T31] ? __d_lookup+0x64/0x7b0 [ 924.407948][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.413753][ T31] ? __d_lookup+0x64/0x7b0 [ 924.420297][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.420507][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.420693][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.432208][ T31] ? __d_lookup+0x706/0x7b0 [ 924.436141][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.442202][ T31] kernfs_dop_revalidate+0xd4/0x560 [ 924.448795][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.477853][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.484647][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.484715][ T31] lookup_fast+0x237/0x590 [ 924.490582][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.498836][ T31] ? inode_permission+0xff/0x460 [ 924.501975][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.506680][ T31] ? __pfx_kernfs_iop_permission+0x10/0x10 [ 924.513425][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.513614][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.513799][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.538797][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.544560][ T31] ? bpf_lsm_inode_permission+0x9/0x10 [ 924.544794][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.557049][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.563841][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.567675][ T31] ? security_inode_permission+0xbc/0x320 [ 924.569739][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.575472][ T31] link_path_walk+0x672/0xea0 [ 924.582218][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.582237][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.582418][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.606430][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.613230][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.615438][ T31] path_openat+0x266/0x3590 [ 924.619170][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.624362][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 924.630438][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.630458][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.630641][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.655357][ T31] ? __pfx_path_openat+0x10/0x10 [ 924.655441][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.667103][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.673066][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.677208][ T31] do_filp_open+0x27f/0x4e0 [ 924.680061][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.684342][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 924.691085][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.691288][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.705597][ T31] ? do_raw_spin_lock+0x14f/0x370 [ 924.711205][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.714023][ T31] do_sys_openat2+0x13e/0x1d0 [ 924.720531][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.720739][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.720923][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.720941][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.721124][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.737018][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 924.738315][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.744894][ T31] __x64_sys_openat+0x247/0x2a0 [ 924.750587][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.750775][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.750958][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.764945][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 924.769562][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.769786][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.774904][ T31] ? exc_page_fault+0x590/0x8b0 [ 924.780357][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.780375][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.780554][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.794422][ T31] ? do_syscall_64+0xb6/0x230 [ 924.799596][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.805276][ T31] do_syscall_64+0xf3/0x230 [ 924.811836][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.812026][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.812211][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.812229][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.812411][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.812597][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.812615][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.812799][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.812982][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.813000][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.813189][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.923752][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.930556][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.933226][ T31] ? clear_bhb_loop+0x35/0x90 [ 924.936465][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.941564][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 924.947913][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.954008][ T31] RIP: 0033:0x7f566578ba51 [ 924.960377][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.960600][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.960783][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.965577][ T31] RSP: 002b:00007ffd41406cb0 EFLAGS: 00000202 [ 924.970785][ C0] yealink 3-1:36.0: unexpected response 0 [ 924.970994][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 924.984967][ T31] ORIG_RAX: 0000000000000101 [ 924.990594][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 924.996148][ T31] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f566578ba51 [ 925.002900][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.003087][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.003268][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.015152][ T31] RDX: 0000000000000002 RSI: 00007f566580e345 RDI: 00000000ffffff9c [ 925.022577][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.022807][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.035509][ T31] RBP: 00007f566580e345 R08: 0000000000000005 R09: 0000000000000000 [ 925.042159][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.077356][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.083189][ T31] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 925.083387][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.098190][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.098869][ T31] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 925.104980][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.118944][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.125898][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.132685][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.133196][ T31] [ 925.138622][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.141888][ T31] INFO: task syz-executor:28959 blocked for more than 144 seconds. [ 925.148419][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.148438][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.148620][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.148808][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.165696][ T31] Not tainted 6.14.0-rc6-syzkaller-00016-g0fed89a961ea #0 [ 925.168989][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.169214][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.175973][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 925.182712][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.182732][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.182914][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.197922][ T31] task:syz-executor state:D [ 925.203145][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.218792][ T31] stack:23776 pid:28959 tgid:28959 ppid:5824 task_flags:0x400000 flags:0x00000000 [ 925.224042][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.231228][ T31] Call Trace: [ 925.235831][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.267859][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71 [ 925.273240][ T31] [ 925.274633][ C0] yealink 3-1:36.0: unexpected response 0 [ 925.280779][ T31] __schedule+0x190e/0x4c90 [ 925.283447][ C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71 [ 925.294748][ T31] ? __pfx___schedule+0x10/0x10 [ 925.294798][ C0] yealink 3-1:36.0: urb_irq_callback - urb status -71