last executing test programs: 14.644384894s ago: executing program 3 (id=1115): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff"], 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000006c0)={0x34, &(0x7f0000000580)={0x20, 0x16, 0x6, "56f1b39b85be"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x80}, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904000002ea1998000905a6a7f5ecf56c00090507", @ANYRES32], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x5, 0x1, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f3127a0010203010902240001000000000904000002ffffff"], 0x0) (async) syz_usb_connect(0x0, 0x0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x0, 0x3, "2660a3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000006c0)={0x34, &(0x7f0000000580)={0x20, 0x16, 0x6, "56f1b39b85be"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x80}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_connect(0x1, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902240001000000000904000002ea1998000905a6a7f5ecf56c00090507", @ANYRES32], 0x0) (async) syz_usb_control_io(r1, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000300)={0x0, 0x5, 0x1, 'O'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 13.791447274s ago: executing program 4 (id=1117): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x45, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x40}}]}}, 0x0) (async) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000030020f003176c40000000000109022472510000000009040000120701030009050102000000000009058202"], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES64], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000880)={0x2c, &(0x7f0000000680)={0x20, 0x23, 0xf, {0xf, 0x2, "6f8fb2cd91905568930f205289"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) r2 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r2, 0xd01c4813, &(0x7f00000000c0)={0x2, 0xffffffff, 0x100000, 0x400000, 0x0, 0x3}) (async) syz_usb_connect(0x0, 0x48, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000022546940fa0ae803d0990102030109023600010000000009047500038cbb2a0009050a0010"], 0x0) (async) syz_usb_disconnect(r0) (async) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100002aafee08f00a51678b75000000010902240001000000000904010102ff"], 0x0) 12.825273377s ago: executing program 2 (id=1120): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000200000008450c0b7600000000000109022400010000000009040000ff0300000009210400000122850009058103"], 0x0) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000d0918108ac051582588f0000000109022d00010000000009040000030b08000009058d67c8002a0000090505"], 0x0) syz_usb_connect$uac3(0x6, 0xfb, &(0x7f0000000300)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x582, 0x582, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe9, 0x3, 0x1, 0x6, 0x58, 0xf4, {0x8, 0xb, 0x2, 0x0, 0x1, 0x20, 0x30, 0x6}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x7, 0xa, 0x4}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x2, 0x8, 0x7, "5e982238eb24"}, @as_header={0x17, 0x24, 0x1, 0x3, 0x5, 0x8, 0x1001, 0x2, 0x2, 0x8, 0x8}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x8, 0x3, 0x3, "56c07cc744"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x7, 0xa8, 0x53, {0xa, 0x25, 0x25, 0x3, 0x7, 0x6eb}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@as_header={0x17, 0x24, 0x1, 0x4, 0x4, 0xf6, 0x2, 0x9, 0xbc, 0x6, 0x7}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x8, 0x5, 0x40, 0x6}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0x3}, @as_header={0x17, 0x24, 0x1, 0xfb, 0x21, 0x9, 0x2, 0x80, 0x9, 0x8, 0x2f}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0xfe, 0x1, 0xa4, 0x1, "", "1b"}]}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x8, 0x2, 0x40, {0xa, 0x25, 0x25, 0xb3b, 0x7, 0x8}}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x201, 0x57, 0x1, 0x4, 0x40, 0x7}, 0x32, &(0x7f0000000080)={0x5, 0xf, 0x32, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "962552a474d85d85dc9b5741eb840bc6"}, @ssp_cap={0xc, 0x10, 0xa, 0x6, 0x0, 0x4, 0x0, 0xffc3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x1, 0x5, 0x3}, @ptm_cap={0x3}]}, 0x2, [{0x19, &(0x7f00000000c0)=@string={0x19, 0x3, "4141015648f6b6808fda3d13cd00f09a62cb16f6d66a08"}}, {0x76, &(0x7f0000000200)=@string={0x76, 0x3, "c7f3fedd32e988a79e67ccc84a3ea28780c93af747346bbcf30bf7ed3791a273015e1541a7f7e5f743b81dd974ad12a6b58dba4df3437ba19ab180443a1f92374537609ef0dc5314965b9265f356a8fbe770f3433381880f501f8a32636146e6c24dfc9153a308b6b901d2d855d25fee5f04cda2"}}]}) syz_usb_ep_write(r1, 0x5, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f00000002c0)=ANY=[@ANYBLOB="00218500"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect(0x0, 0x3b, &(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYRES8=r0, @ANYBLOB="294a641a6df25d21f978b00f050681793fd42752f993b60c14ae89acb0c5b60b1bf5dd7eb1cf6d9a65156c776c07482b141545538573f0c145b2d66b276ef962eba366a01f5dea54d07d4f1aca42ba44709973f4b8c3270345416651f88852fe676481a3e8f041981648b71ce37433207638c3", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRESDEC=r0], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x9e6) 12.033731622s ago: executing program 1 (id=1121): syz_usb_connect(0x0, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="120100009bbd8b08e80430ffd1a6012203010902220001000000000904"], 0x0) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201500254300510b00d6968b373010203010902120001000000000904"], &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}) syz_usb_disconnect(r0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000000)={0x44, &(0x7f0000000180)=ANY=[@ANYBLOB="000e6600000019fbfb72e71cfd118a02541761ed66d5e6312efaffffffffffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x0) syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000dae11c105e0484028fa4010203010902240001000000000904000002437d67000905fc576c"], 0x0) syz_usb_connect(0x1, 0x24, 0x0, 0x0) syz_usb_connect$uac2(0x5, 0x9f, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010003000000209904541040000102030109028d00030104007f080b0101010a20020904000000010120000924010700061500b20c24030500040a25007f008009040100000102200009040101010102240008240201e60304061024010505000400000005050000004409050109000206998008250101181e00000904020000010220000904020101010220000905820900020e0452082501040f43ce03"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x7fffffff, 0x80000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/35) 11.487827184s ago: executing program 3 (id=1122): syz_usb_connect(0x6, 0x1b, &(0x7f0000000180)={{0x12, 0x1, 0x310, 0x4f, 0x73, 0x40, 0x10, 0xeb1, 0x7007, 0x209, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9, 0x0, 0x1, 0x2, 0x20, 0x8}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x9, [{0x4, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f0000000040)=@lang_id={0x4, 0x3, 0x40d}}, {0x37, &(0x7f0000000080)=@string={0x8, 0x3, "57588db3f56b2e6755e5075dfb911bf60c662e4dfd8e91a523f6677810fbe69a941506fc94b47cb30f1497233608459bfd5af9fd87"}}, {0xff, &(0x7f00000001c0)=@string={0xff, 0x3, "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"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x810}}, {0x8d, &(0x7f00000002c0)=@string={0x8d, 0x3, "039d9e61c04a20eebf5ab0916a02c62c7316505a9ef2f89eff9232485b0d0c88b0989607a7ca2c6f983dac2dd3bce85c34b2fd329427de7051169ffaeed1315509d63b7174b0551b089ac712c8608ca76e447991aa5966edf19c37a3d29198bf4b1a3faa5bc69ff9e4ea99734b8a670e8a140ecd8df31ffd4cd2c08a74e3a0dbcfbeab531249946af779db"}}, {0x60, &(0x7f00000004c0)=@string={0x60, 0x3, "ff08d5698051f55b40e0576f6738bb89e292b5d110c6b67e837ed966f690f5e5f607e682a8b04ae47226babec72db1bf095b389790b298b279e32fc793ceddaa11708846c3012dba23bd67972e02d19181d6086e649ba27b7b6e25255b9c"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x459}}, {0x12, &(0x7f0000000100)=@string={0x12, 0x3, "acb5012b909344abdfa5084de0bfc1f5"}}]}) 10.906451037s ago: executing program 3 (id=1124): syz_usb_connect(0x2, 0x72e, &(0x7f00000007c0)={{0x12, 0x1, 0x201, 0x2b, 0x92, 0xf5, 0x10, 0x2c7c, 0x124, 0x3d50, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x71c, 0x2, 0x3, 0x6, 0x80, 0x5, "", [{{0x9, 0x4, 0xbc, 0x7, 0x10, 0xff, 0x0, 0x40, 0xf, [@generic={0x62, 0x8, "039a312d9abdc8b60dd2d29f1fb4df1109b463a52a9f4e478781c966a40648b2e68acc642ffb640bf9e7302af786cd7e54505b9293f065d9dd1cfa4f7b702de9e41452b5bb99f5dc2f8b21c98c1d152ad04742f0de65c6798494614b86a6ea13"}], [{{0x9, 0x5, 0xe, 0x3, 0x8, 0x6, 0x4, 0xf3, [@generic={0x61, 0xd, "778667494ecf0aeacf540a9237001d3b619aafd3bb9c5dcb076b27459a18d162ae9d91231f6c0521e7a75f4aaac3a2059f69a56ed76a013db90068c9d6d3bac8ab055021675b440ea5f1d3b54712f70ea5c96b84421fb1a0d44390c0c3f993"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x200, 0x7, 0x3, 0x80}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x4, 0x6, 0xf8}}, {{0x9, 0x5, 0xb, 0xc, 0x40, 0x5, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x5, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x1}]}}, {{0x9, 0x5, 0x4, 0x10, 0x0, 0xa, 0x1, 0xfa, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0xf001}]}}, {{0x9, 0x5, 0x1, 0x8, 0x10, 0x3, 0x3, 0x2e}}, {{0x9, 0x5, 0x80, 0x7, 0x440, 0x0, 0x3, 0x7}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0xc, 0x8, 0x3, [@generic={0xcd, 0x22, "d922e25260aa8f272cb9d0cf00fd3a1e192c07e7e46837f95af32d672c777494731c3aa3ebfe6d6563fc8ac2bbe239be10f7aa498434c3cef1c30b9370ace52d65aad2386488e29a35b94ac386e36ef38089a55a3e2cae25307498fe6e0ef4d8861182a53f1138e708d351504be6145bfb9c0420c2f12bdc2883ad003f0e5aaca89a8aadf02819b2038551adb15efa24365f6e319ca1c1d4d17c589a1e3f67d337648c71f907d7d7ee37cd6634a527191cdb1157658c9dea16b1bd4cbf2093f1085063dccb922aae7400af"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x3ff, 0x8b, 0x9, 0xd}}, {{0x9, 0x5, 0x8, 0x5a5ea202d4412f89, 0x10, 0x0, 0x4, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x394}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0xff, 0x80, 0x7}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0xeb, 0xca, 0xf5, [@generic={0x3d, 0x21, "69a8d36008303d77b65b1759b23201bc270fcb43acccbe95c242302709be5c665c53adfe19712cb6f401e4afd179d2c2a7c52af46c1667c5ce7a15"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xf6}]}}, {{0x9, 0x5, 0xb, 0x8, 0x40, 0x1, 0x5, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0x2}, @generic={0x92, 0x23, "91876d713da73cdafb3fcd8d4741e02c22673e3249035323ae5dbc560156a7227902e7dfdf21d1330a6d744453c127a99e6244cd9655e503b502a27943c6f17a40488e6fc71f0db9fa4de0bc3da871c0a79e0d3ffa7b8f6cb8186020f4b4ebfe5693868b8155c204b18d6febf9fd98cb78347c9e3024a77665577b5580e5455d2ebab02cb3cf4873edab8fc49c00c735"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x0, 0x95, 0x3}}, {{0x9, 0x5, 0x7, 0x1, 0x8, 0xfd, 0x5, 0xc, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x7, 0x1}, @generic={0xdf, 0xa, "a4a2081d1e0cd102cd60bfb702c5281ce06090eb88e3f1107bf97639be04c5ad99e0a9d0efe1082078e93055ff966fb6ee9ef85aa5d6c91936e1d316bcc514a814d24a815b0d5b5bb8af4b47d207bfa366420cf3ef2f43fe9cc5341be9440293c55691d543fd1b6759d8d7558575e9978fc3987aa452aba713e6a1bcb2c69319151841cf86c0da68e949551a23d8403d7262bf468a3588ad086b3e802e7fe079dc1ba87cc12d9a19f1e5b6b00e067cd5c6fe00386005a3d1c214c4b3349626f5dd27b2765e020c0d7be207eeb8efe5fee653594823099fab118d6c9a13"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x1, 0x5, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x80, 0x9}, @generic={0xf0, 0x21, "39644b4e4615905e34bd126500df9948975492cf37b46be23ea13c64b271dc155eae24e61cd97860eb73de40061a313f9db18a27b61537c9b2e58457ca1ed09cd6f4b94f3c19caee948a8ec2eea810d9a522555a52bb135b2480b48fe92c8442710f136f32d963d5da06f06ca145482916310ab74c8f85a352b32e04f4a6bf3b7d5773188a13fd174605ab1c7a7f62b675499e26ab07bbb875e082d3efa78a183e5f751217129ecef4882ff4d5f8f6150f8d6f007f125dcb10f481f1dd07e79c7c34f170d99278c5944228e26ddae35479dae4c979cca35c9ffc589311806c20a4127f504b5638d7070580fb5799"}]}}]}}, {{0x9, 0x4, 0x2b, 0x5, 0x6, 0x65, 0x2b, 0x24, 0xfb, [@uac_as={[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x7, 0x5, 0x4, 0x6f}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x7, 0x3, 0x3, 0x5, "64d6ec17fd28"}]}], [{{0x9, 0x5, 0xe, 0x0, 0x400, 0xb4, 0xb, 0x65, [@generic={0xef, 0x3, "aa384c63360dd15e3eb95597c565ec42fff47752524c05300587dc5833e62171d6e08166c56677686ff4189cbb9285ffb28174e5ccad638ed8b2db1ee5a5c26839cd69aaa481ed91c9c7d6826de1a914a3732e7e6b76a5490da4de6d87b9ae8932c2ab2726436dcda74784f61dffde4bbbb14b427bc21bae660023ab4d4513c064195126d40f9a202ad8748a5c87c820d4aceb64471e8db81487772c6039d52a963eb522ba1bf35c90625962c0880e6ad6b35dff6bd7b9151521e9843cec685db04124d5c930f1187df4cac50100987aa15cfff7cf7397110dd19881a2e9e24a98acbbe2a2dc1ee7f1482d774d"}, @generic={0x52, 0x30, "ce5fa94544384846fbd8f04358dbb29d1ce8c0b18d33835320c5fc5fe2ecb74675ae0dc3f02a31ac231310281bcef0b33dbfe4710ba20d98d098ac988cf6b92f774cfbbf3912e93992863f4fee9b3ed3"}]}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0x8, 0x8, 0x3, [@generic={0x68, 0x22, "b8417e5130cb78f69cd19bee44329b56516445c54859c2c8c6cbe17f8661c28fb1e610210ddf4aef1df41a7fffa39be73e33ebbf89333ba6bcade97f6d426fc7452a165112eeca10744d6d6a41ff3cbdffdbb045d6c4001ae2f783fccdd8b6c74c272a0ec731"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x8, 0x1, 0xa, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xe9, 0x9}]}}, {{0x9, 0x5, 0x6, 0x10, 0x10, 0x1, 0xfe, 0x8}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x9, 0xff, 0x9}}, {{0x9, 0x5, 0x80, 0x9271c1dee702e41c, 0x5ff, 0x9, 0x44, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x0, 0xbf92}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0x8}]}}]}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x201, 0x3, 0x9, 0x9, 0x40, 0x5}, 0xbe, &(0x7f0000000040)={0x5, 0xf, 0xbe, 0x6, [@ptm_cap={0x3}, @ptm_cap={0x3}, @generic={0x91, 0x10, 0xb, "5b97b8bbd2648740dd8778b126f2c198dfae81e21b2e4a12ec762b667951e3d6cc8958212018d1beafc6e6c5b751fa555d8f8d9f8491ca0d2dbeb659120b5dde04a7c84c74c2eb16e1abc7ed44b49a53645f41b3974fd7bebeb939519a43d9b0273303e9b494219ed3293dcf39ddd149bcef1ffd621ffd79eae4d3bdf4ac62ba24eab43613ab642999ebb9216207"}, @ss_container_id={0x14, 0x10, 0x4, 0xd8, "cfcaf2e122ca9e52415e5279bf240422"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x10, 0xfd, 0xeb, 0x80}, @ptm_cap={0x3}]}, 0x2, [{0x90, &(0x7f0000000100)=@string={0x90, 0x3, "3ea19fa2d3723c5df8e9f76e16fef32daea166d493f8f1f33cee5408ccc08e906efc6cd82661cbd1093361fdf3bd717d703c614bb3eca513a93977590509f04cf86853a9169622972febbe766e4c8360a67a6362a1900ca29e5d3c8786302dc6ea7d72a11fbb6da6edf9d285418436fb193c771ff2d339d472e9ccaa24fa28ef78f535b7b5c127d3e08677331a79"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x405}}]}) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000240)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x40, 0x2, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0xc0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xb, 0x3, 0xa}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xf, 0x1, 0x7}}]}}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x200, 0xeb, 0x2, 0x7, 0x10, 0x2}, 0x5, &(0x7f00000002c0)={0x5, 0xf, 0x5}, 0x1, [{0x84, &(0x7f0000000300)=@string={0x84, 0x3, "44c85697b5cfc872b691e712edc0bb2e899dd217e8008ece6868c0a5b4d542fc5c709c4cd1b288528c53ed4ebda003c3ea086409d401202163c8ccb5386b1eacf74d15fc097fce470e8d00081d329e5b3bb0415dbbaf7bc8cd261ac432cd7abe0a227a55bfa734c7993ef69faf4c91ac6af4b35949ef2872f3fa771405b17259b443"}}]}) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) syz_usb_control_io$uac2(r0, 0x0, &(0x7f0000000bc0)={0x44, &(0x7f0000000900)={0x20, 0x15, 0x6, "ec6d7eebc103"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000580)={0x2c, &(0x7f0000000640)={0x40, 0xb}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000001140)={0x84, &(0x7f0000001200)=ANY=[@ANYBLOB="00136700000016"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x2, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="1201000069f74a20b810b41b65340102030109022400010000100009045d"], 0x0) r2 = syz_usb_connect(0x3, 0x24, &(0x7f0000001c80)=ANY=[@ANYBLOB="12010000941b6508c410c1ea2f700102030109021200010000000009040102"], 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000740)={0x44, &(0x7f00000003c0)={0x20, 0x0, 0x2, "f0c2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10.805042423s ago: executing program 2 (id=1125): ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x8, 0x5, 0x0, 0x5137, 0x5, 0x1}) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x6, 0x200) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/99) syz_usb_connect$midi(0x3, 0x66, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0xe41, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x54, 0x1, 0x1, 0x0, 0x80, 0xa, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x31, [@midi_out_jack={0x19, 0x24, 0x3, 0x3, 0x2, 0x9, [{0xba, 0xf8}, {0xc, 0x2b}, {0x7, 0x7}, {0x3, 0x30}, {0xd0}, {0x0, 0x3}, {0x8, 0x5}, {0x4, 0x9f}, {0x9, 0xc}], 0xf9}, @ms_header={0x7, 0x24, 0x1, 0x11, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x2, 0x7, 0x3}, @ms_header={0x7, 0x24, 0x1, 0x3, 0x7}, @midi_in_jack={0x6, 0x24, 0x2, 0x1, 0x4, 0xf}], [{{0x9, 0x5, 0xe, 0x2, 0x20, 0x10, 0xc, 0xa0, {0x6, 0x25, 0x1, 0x2, ' initialized [ 594.567897][ T8759] usb 2-1: config 0 has no interface number 0 [ 594.582485][ T8759] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 594.599893][ T2814] m920x_read = error: -19 [ 594.604330][ T2814] dvb-usb: error while querying for an remote control event. [ 594.625622][ T8759] usb 2-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 594.649666][ T8759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 594.668132][ T9005] usb 3-1: device descriptor read/8, error -71 [ 594.683815][ T8759] usb 2-1: Product: syz [ 594.684031][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-75): ignored [ 594.696130][ T8759] usb 2-1: Manufacturer: syz [ 594.703938][ T8759] usb 2-1: SerialNumber: syz [ 594.739605][ T2814] m920x_read = error: -19 [ 594.744058][ T2814] dvb-usb: error while querying for an remote control event. [ 594.753279][ T8759] usb 2-1: config 0 descriptor?? [ 594.759156][ T9412] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22 [ 594.809292][ T5243] usb 1-1: USB disconnect, device number 51 [ 594.832746][ T5243] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 594.861890][ T5243] cp210x 1-1:0.0: device disconnected [ 594.891168][ T2814] m920x_read = error: -19 [ 594.895661][ T2814] dvb-usb: error while querying for an remote control event. [ 594.903607][ C0] imon 5-1:0.0: imon imon_incoming_packet: invalid incoming packet size (len = 0, intf0) [ 594.939609][ T9005] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 594.973008][ T9005] usb 3-1: device descriptor read/8, error -71 [ 594.991558][ T9412] raw-gadget.7 gadget.1: fail, usb_ep_enable returned -22 [ 595.040539][ T2814] m920x_read = error: -19 [ 595.045009][ T2814] dvb-usb: error while querying for an remote control event. [ 595.108623][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.121121][ T9005] usb 3-1: device descriptor read/8, error -71 [ 595.127916][ C0] imon 5-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 595.131211][ T23] usb 5-1: USB disconnect, device number 54 [ 595.141114][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.172709][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.179962][ T2814] m920x_read = error: -19 [ 595.185512][ T2814] dvb-usb: error while querying for an remote control event. [ 595.193864][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.212677][ T8759] asix 2-1:0.188 (unnamed net_device) (uninitialized): invalid hw address, using random [ 595.232133][ T9005] usb usb3-port1: unable to enumerate USB device [ 595.279597][ T5243] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 595.322072][ T2814] m920x_read = error: -19 [ 595.326521][ T2814] dvb-usb: error while querying for an remote control event. [ 595.411998][ T8759] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 595.430107][ T8759] asix 2-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 595.440843][ T5243] usb 1-1: Using ep0 maxpacket: 8 [ 595.448361][ T8759] asix 2-1:0.188: probe with driver asix failed with error -71 [ 595.459756][ T2814] m920x_read = error: -19 [ 595.461030][ T5243] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 595.464173][ T2814] dvb-usb: error while querying for an remote control event. [ 595.483225][ T8759] usb 2-1: USB disconnect, device number 54 [ 595.489677][ T5243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 595.502998][ T5243] usb 1-1: Product: syz [ 595.508074][ T5243] usb 1-1: Manufacturer: syz [ 595.519581][ T5243] usb 1-1: SerialNumber: syz [ 595.542301][ T5243] usb 1-1: config 0 descriptor?? [ 595.610498][ T2814] m920x_read = error: -19 [ 595.614929][ T2814] dvb-usb: error while querying for an remote control event. [ 595.703687][ T23] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 595.751511][ T2814] m920x_read = error: -19 [ 595.756183][ T2814] dvb-usb: error while querying for an remote control event. [ 595.766207][ T5243] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 595.869544][ T23] usb 5-1: Using ep0 maxpacket: 8 [ 595.880222][ T23] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 595.888851][ T23] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 595.889877][ T2814] m920x_read = error: -19 [ 595.901096][ T23] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 595.909936][ T2814] dvb-usb: error while querying for an remote control event. [ 595.916193][ T23] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 595.949524][ T23] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 595.972899][ T23] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 595.985303][ T23] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.043852][ T2814] m920x_read = error: -19 [ 596.048278][ T2814] dvb-usb: error while querying for an remote control event. [ 596.180772][ T2814] m920x_read = error: -19 [ 596.185190][ T2814] dvb-usb: error while querying for an remote control event. [ 596.209396][ T9424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 596.224634][ T9424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 596.237046][ T23] usb 5-1: GET_CAPABILITIES returned 0 [ 596.242993][ T23] usbtmc 5-1:16.0: can't read capabilities [ 596.289590][ T8759] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 596.320780][ T2814] m920x_read = error: -19 [ 596.325210][ T2814] dvb-usb: error while querying for an remote control event. [ 596.450293][ T2814] m920x_read = error: -19 [ 596.454744][ T2814] dvb-usb: error while querying for an remote control event. [ 596.467372][ T9424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 596.476549][ T8759] usb 2-1: Using ep0 maxpacket: 8 [ 596.484942][ T8759] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 596.495247][ T9424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 596.503321][ T8759] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 596.515991][ T23] usb 5-1: USB disconnect, device number 55 [ 596.523447][ T8759] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 596.534636][ T8759] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 596.545566][ T8759] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 596.566502][ T8759] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 596.580756][ T2814] m920x_read = error: -19 [ 596.583397][ T8759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.585164][ T2814] dvb-usb: error while querying for an remote control event. [ 596.690574][ T2814] m920x_read = error: -19 [ 596.695014][ T2814] dvb-usb: error while querying for an remote control event. [ 596.828325][ T8759] usb 2-1: usb_control_msg returned -32 [ 596.832893][ T2814] m920x_read = error: -19 [ 596.835923][ T8759] usbtmc 2-1:16.0: can't read capabilities [ 596.838384][ T2814] dvb-usb: error while querying for an remote control event. [ 596.939737][ T2814] m920x_read = error: -19 [ 596.944172][ T2814] dvb-usb: error while querying for an remote control event. [ 597.069762][ T2814] m920x_read = error: -19 [ 597.074190][ T2814] dvb-usb: error while querying for an remote control event. [ 597.129584][ T23] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 597.196205][ T9433] usbtmc 2-1:16.0: stb usb_control_msg returned -32 [ 597.199878][ T2814] m920x_read = error: -19 [ 597.207260][ T2814] dvb-usb: error while querying for an remote control event. [ 597.217786][ T9426] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 597.229159][ T9426] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 597.300306][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 597.310856][ T23] usb 3-1: config 0 has an invalid descriptor of length 171, skipping remainder of the config [ 597.329661][ T23] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 597.340160][ T2814] m920x_read = error: -19 [ 597.349063][ T23] usb 3-1: New USB device found, idVendor=1b96, idProduct=0008, bcdDevice= 0.00 [ 597.350064][ T2814] dvb-usb: error while querying for an remote control event. [ 597.367066][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 597.375726][ T8759] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 597.406896][ T5243] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 597.444831][ T23] usb 3-1: config 0 descriptor?? [ 597.455186][ T5243] usb 1-1: USB disconnect, device number 52 [ 597.499717][ T2814] m920x_read = error: -19 [ 597.516830][ T2814] dvb-usb: error while querying for an remote control event. [ 597.564535][ T8759] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 597.579510][ T8759] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 597.639797][ T8759] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 597.642995][ T2814] usb 2-1: USB disconnect, device number 55 [ 597.648848][ T8759] usb 5-1: config 1 has no interface number 1 [ 597.648939][ T8759] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 597.655486][ T6790] m920x_read = error: -19 [ 597.686722][ T8759] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 597.706590][ T8759] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 597.707976][ T6790] dvb-usb: error while querying for an remote control event. [ 597.720331][ T8759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 597.739322][ T8759] usb 5-1: Product: syz [ 597.748665][ T8759] usb 5-1: Manufacturer: syz [ 597.754956][ T8759] usb 5-1: SerialNumber: syz [ 597.861551][ T6790] m920x_read = error: -19 [ 597.865981][ T6790] dvb-usb: error while querying for an remote control event. [ 597.988220][ T9432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 597.999723][ T2814] m920x_read = error: -19 [ 598.004134][ T2814] dvb-usb: error while querying for an remote control event. [ 598.011856][ T9432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 598.032724][ T8759] usb 5-1: No MIDI 2.0 at altset 1, falling back to MIDI 1.0 [ 598.043512][ T8759] usb 5-1: MIDIStreaming interface descriptor not found [ 598.080741][ T8759] usb 5-1: USB disconnect, device number 56 [ 598.129624][ T2814] m920x_read = error: -19 [ 598.134052][ T2814] dvb-usb: error while querying for an remote control event. [ 598.158315][ T5336] udevd[5336]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 598.261524][ T2814] m920x_read = error: -19 [ 598.265951][ T2814] dvb-usb: error while querying for an remote control event. [ 598.289575][ T5243] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 598.399767][ T2814] m920x_read = error: -19 [ 598.404200][ T2814] dvb-usb: error while querying for an remote control event. [ 598.422844][ T8759] usb 3-1: USB disconnect, device number 61 [ 598.450433][ T5243] usb 1-1: device descriptor read/64, error -71 [ 598.530138][ T2814] m920x_read = error: -19 [ 598.534575][ T2814] dvb-usb: error while querying for an remote control event. [ 598.639556][ T23] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 598.670646][ T2814] m920x_read = error: -19 [ 598.675082][ T2814] dvb-usb: error while querying for an remote control event. [ 598.709562][ T5243] usb 1-1: device descriptor read/64, error -71 [ 598.809538][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 598.814931][ T2814] m920x_read = error: -19 [ 598.818567][ T23] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 598.819329][ T2814] dvb-usb: error while querying for an remote control event. [ 598.839027][ T23] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 598.849388][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 598.862183][ T23] usb 2-1: config 0 descriptor?? [ 598.882332][ T23] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 598.889868][ T9005] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 598.930352][ T2814] m920x_read = error: -19 [ 598.934747][ T2814] dvb-usb: error while querying for an remote control event. [ 598.981728][ T5243] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 598.991076][ T8759] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 599.061785][ T2814] m920x_read = error: -19 [ 599.066200][ T2814] dvb-usb: error while querying for an remote control event. [ 599.081704][ T9005] usb 5-1: Using ep0 maxpacket: 8 [ 599.089148][ T9005] usb 5-1: unable to get BOS descriptor or descriptor too short [ 599.098308][ T9005] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 599.108853][ T9005] usb 5-1: config 7 has 0 interfaces, different from the descriptor's value: 1 [ 599.121379][ T9005] usb 5-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=82.fe [ 599.130776][ T9005] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.138827][ T9005] usb 5-1: Product: syz [ 599.143295][ T8759] usb 3-1: device descriptor read/64, error -71 [ 599.149755][ T5243] usb 1-1: device descriptor read/64, error -71 [ 599.156285][ T9005] usb 5-1: Manufacturer: syz [ 599.161045][ T9005] usb 5-1: SerialNumber: syz [ 599.190473][ T2814] m920x_read = error: -19 [ 599.194927][ T2814] dvb-usb: error while querying for an remote control event. [ 599.333751][ T2814] m920x_read = error: -19 [ 599.338186][ T2814] dvb-usb: error while querying for an remote control event. [ 599.381793][ T9452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.392038][ T8759] usb 3-1: device descriptor read/64, error -71 [ 599.398457][ T5243] usb 1-1: device descriptor read/64, error -71 [ 599.408947][ T9452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.424112][ T9452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.435769][ T9452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.450850][ T9453] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.459651][ T2814] m920x_read = error: -19 [ 599.464066][ T2814] dvb-usb: error while querying for an remote control event. [ 599.474071][ T9452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.486109][ T9453] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.497393][ T9452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.510613][ T5243] usb usb1-port1: attempt power cycle [ 599.589766][ T2814] m920x_read = error: -19 [ 599.594191][ T2814] dvb-usb: error while querying for an remote control event. [ 599.639550][ T8759] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 599.727637][ T9452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.730129][ T2814] m920x_read = error: -19 [ 599.743529][ T9452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.749976][ T2814] dvb-usb: error while querying for an remote control event. [ 599.761227][ T9452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.777248][ T9452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.803018][ T9005] usb 5-1: USB disconnect, device number 57 [ 599.814378][ T8759] usb 3-1: device descriptor read/64, error -71 [ 599.869690][ T2814] m920x_read = error: -19 [ 599.875078][ T9454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.883973][ T2814] dvb-usb: error while querying for an remote control event. [ 599.889822][ T5243] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 599.900061][ T9454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.923207][ T9454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.933363][ T5243] usb 1-1: device descriptor read/8, error -71 [ 599.941117][ T9454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.951359][ T9454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.961462][ T9454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.972801][ T9454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 599.984357][ T9454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 599.999884][ T2814] m920x_read = error: -19 [ 600.004326][ T2814] dvb-usb: error while querying for an remote control event. [ 600.086808][ T5243] usb 1-1: device descriptor read/8, error -71 [ 600.093177][ T8759] usb 3-1: device descriptor read/64, error -71 [ 600.141947][ T2814] m920x_read = error: -19 [ 600.146358][ T2814] dvb-usb: error while querying for an remote control event. [ 600.223045][ T8759] usb usb3-port1: attempt power cycle [ 600.282605][ T2814] m920x_read = error: -19 [ 600.287018][ T2814] dvb-usb: error while querying for an remote control event. [ 600.369564][ T5243] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 600.419759][ T2814] m920x_read = error: -19 [ 600.424202][ T2814] dvb-usb: error while querying for an remote control event. [ 600.425554][ T5243] usb 1-1: device descriptor read/8, error -71 [ 600.551259][ T2814] m920x_read = error: -19 [ 600.555651][ T2814] dvb-usb: error while querying for an remote control event. [ 600.579582][ T8759] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 600.591654][ T5243] usb 1-1: device descriptor read/8, error -71 [ 600.623052][ T8759] usb 3-1: device descriptor read/8, error -71 [ 600.659534][ T9005] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 600.689575][ T2814] m920x_read = error: -19 [ 600.693972][ T2814] dvb-usb: error while querying for an remote control event. [ 600.711276][ T5243] usb usb1-port1: unable to enumerate USB device [ 600.762051][ T8759] usb 3-1: device descriptor read/8, error -71 [ 600.821835][ T2814] m920x_read = error: -19 [ 600.826239][ T2814] dvb-usb: error while querying for an remote control event. [ 600.852387][ T9005] usb 5-1: config 1 has an invalid interface number: 7 but max is 0 [ 600.860816][ T9005] usb 5-1: config 1 has no interface number 0 [ 600.867227][ T9005] usb 5-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 600.880070][ T9005] usb 5-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 600.891366][ T9005] usb 5-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 600.904960][ T9005] usb 5-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 600.915563][ T9005] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 600.923963][ T9005] usb 5-1: Product: syz [ 600.928444][ T9005] usb 5-1: Manufacturer: syz [ 600.933541][ T9005] usb 5-1: SerialNumber: syz [ 600.949068][ T9005] usb 5-1: Expected 3 endpoints, found: 0 [ 600.959748][ T2814] m920x_read = error: -19 [ 600.964160][ T2814] dvb-usb: error while querying for an remote control event. [ 601.009630][ T8759] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 601.052791][ T8759] usb 3-1: device descriptor read/8, error -71 [ 601.089614][ T2814] m920x_read = error: -19 [ 601.094046][ T2814] dvb-usb: error while querying for an remote control event. [ 601.205251][ T8759] usb 3-1: device descriptor read/8, error -71 [ 601.230306][ T2814] m920x_read = error: -19 [ 601.234706][ T2814] dvb-usb: error while querying for an remote control event. [ 601.332345][ T8759] usb usb3-port1: unable to enumerate USB device [ 601.359658][ T2814] m920x_read = error: -19 [ 601.364155][ T2814] dvb-usb: error while querying for an remote control event. [ 601.433688][ T8759] usb 2-1: USB disconnect, device number 56 [ 601.499593][ T9005] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 601.506773][ T2814] m920x_read = error: -19 [ 601.513064][ T2814] dvb-usb: error while querying for an remote control event. [ 601.523132][ T9463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 601.533975][ T9463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 601.630551][ T2814] m920x_read = error: -19 [ 601.634975][ T2814] dvb-usb: error while querying for an remote control event. [ 601.684198][ T9005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 601.700671][ T9005] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 601.711273][ T9005] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 601.724428][ T9005] usb 1-1: config 0 descriptor?? [ 601.747445][ T9463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 601.761269][ T9463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 601.769732][ T2814] m920x_read = error: -19 [ 601.774137][ T2814] dvb-usb: error while querying for an remote control event. [ 601.839599][ T8759] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 601.910511][ T2814] m920x_read = error: -19 [ 601.914962][ T2814] dvb-usb: error while querying for an remote control event. [ 602.024718][ T8759] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 602.032938][ T8759] usb 2-1: config 0 has no interface number 0 [ 602.039682][ T2814] m920x_read = error: -19 [ 602.043908][ T8759] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 602.044075][ T8759] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 602.065795][ T8759] usb 2-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.00 [ 602.069636][ T2814] dvb-usb: error while querying for an remote control event. [ 602.077558][ T8759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 602.090730][ T5243] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 602.105870][ T8759] usb 2-1: config 0 descriptor?? [ 602.140504][ T9005] keytouch 0003:0926:3333.0075: fixing up Keytouch IEC report descriptor [ 602.170802][ T9005] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0075/input/input173 [ 602.185884][ T9463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 602.197661][ T9463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 602.209658][ T2814] m920x_read = error: -19 [ 602.214074][ T2814] dvb-usb: error while querying for an remote control event. [ 602.282218][ T5243] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 602.321752][ T5243] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 602.340850][ T5243] usb 3-1: Product: syz [ 602.341133][ T2814] m920x_read = error: -19 [ 602.345378][ T2814] dvb-usb: error while querying for an remote control event. [ 602.357794][ T5243] usb 3-1: Manufacturer: syz [ 602.363149][ T5243] usb 3-1: SerialNumber: syz [ 602.369612][ T9005] keytouch 0003:0926:3333.0075: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 602.405020][ T5243] usb 3-1: config 0 descriptor?? [ 602.449690][ T2814] m920x_read = error: -19 [ 602.460414][ T2814] dvb-usb: error while querying for an remote control event. [ 602.542030][ T9462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 602.555452][ T9462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 602.564193][ T9460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 602.579679][ T2814] m920x_read = error: -19 [ 602.586095][ T2814] dvb-usb: error while querying for an remote control event. [ 602.593652][ T9462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 602.603194][ T9460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 602.612054][ T9462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 602.632304][ T5243] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 602.661006][ T9460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 602.671798][ T8759] asus 0003:0B05:17E0.0076: item fetching failed at offset 5/7 [ 602.695968][ T9460] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 602.704460][ T8759] asus 0003:0B05:17E0.0076: Asus hid parse failed: -22 [ 602.719711][ T2814] m920x_read = error: -19 [ 602.724196][ T2814] dvb-usb: error while querying for an remote control event. [ 602.726035][ T8759] asus 0003:0B05:17E0.0076: probe with driver asus failed with error -22 [ 602.755665][ T5243] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 602.766521][ T2814] usb 1-1: USB disconnect, device number 57 [ 602.796980][ T5243] usb 3-1: USB disconnect, device number 66 [ 602.865663][ T6790] usb 2-1: USB disconnect, device number 57 [ 602.873859][ T5388] m920x_read = error: -19 [ 602.878998][ T5388] dvb-usb: error while querying for an remote control event. [ 603.000521][ T5388] m920x_read = error: -19 [ 603.004935][ T5388] dvb-usb: error while querying for an remote control event. [ 603.141676][ T2814] m920x_read = error: -19 [ 603.146109][ T2814] dvb-usb: error while querying for an remote control event. [ 603.249540][ T5243] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 603.280552][ T2814] m920x_read = error: -19 [ 603.286007][ T2814] dvb-usb: error while querying for an remote control event. [ 603.419618][ T2814] m920x_read = error: -19 [ 603.425050][ T2814] dvb-usb: error while querying for an remote control event. [ 603.442185][ T5243] usb 3-1: config 0 has no interfaces? [ 603.450367][ T5243] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 603.474445][ T5243] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.489776][ T5243] usb 3-1: config 0 descriptor?? [ 603.550953][ T2814] m920x_read = error: -19 [ 603.555344][ T2814] dvb-usb: error while querying for an remote control event. [ 603.579568][ T8759] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 603.660772][ T9005] usb 5-1: USB disconnect, device number 58 [ 603.689848][ T2814] m920x_read = error: -19 [ 603.694276][ T2814] dvb-usb: error while querying for an remote control event. [ 603.724824][ T9473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 603.755059][ T9473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 603.769558][ T5243] usb 2-1: new full-speed USB device number 58 using dummy_hcd [ 603.780427][ T8759] usb 1-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 603.784400][ T9473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 603.798763][ T8759] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.809621][ T2814] m920x_read = error: -19 [ 603.814031][ T2814] dvb-usb: error while querying for an remote control event. [ 603.821148][ T8759] usb 1-1: config 0 descriptor?? [ 603.838661][ T9473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 603.848850][ T8759] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 603.859362][ T9473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 603.884613][ T9473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 603.899549][ T9473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 603.912745][ T9473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 603.923737][ T23] usb 3-1: USB disconnect, device number 67 [ 603.941403][ T5243] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 603.960109][ T2814] m920x_read = error: -19 [ 603.964543][ T2814] dvb-usb: error while querying for an remote control event. [ 603.965974][ T5243] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.004375][ T5243] usb 2-1: config 0 descriptor?? [ 604.027472][ T5243] pwc: Samsung MPC-C10 USB webcam detected. [ 604.078057][ T8759] gspca_cpia1: usb_control_msg 03, error -71 [ 604.089786][ T2814] m920x_read = error: -19 [ 604.094453][ T8759] gspca_cpia1: usb_control_msg 01, error -71 [ 604.094481][ T8759] cpia1 1-1:0.0: only firmware version 1 is supported (got: 0) [ 604.099911][ T9005] usb 5-1: new full-speed USB device number 59 using dummy_hcd [ 604.119577][ T2814] dvb-usb: error while querying for an remote control event. [ 604.128061][ T8759] usb 1-1: USB disconnect, device number 58 [ 604.221189][ T5243] pwc: send_video_command error -71 [ 604.232512][ T5243] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 604.241463][ T2814] m920x_read = error: -19 [ 604.243402][ T5243] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 604.246952][ T2814] dvb-usb: error while querying for an remote control event. [ 604.264051][ T5243] usb 2-1: USB disconnect, device number 58 [ 604.292071][ T9005] usb 5-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 604.304443][ T9005] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 604.316567][ T9005] usb 5-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 604.332907][ T9005] usb 5-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29 [ 604.344695][ T9005] usb 5-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16 [ 604.353726][ T9005] usb 5-1: Manufacturer: syz [ 604.358456][ T9005] usb 5-1: SerialNumber: syz [ 604.383840][ T9479] raw-gadget.5 gadget.4: fail, usb_ep_enable returned -22 [ 604.390043][ T2814] m920x_read = error: -19 [ 604.395508][ T2814] dvb-usb: error while querying for an remote control event. [ 604.519603][ T8759] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 604.529686][ T2814] m920x_read = error: -19 [ 604.534107][ T2814] dvb-usb: error while querying for an remote control event. [ 604.608055][ T9479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.621641][ T9479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.635661][ T9479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.648609][ T9479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.659758][ T2814] m920x_read = error: -19 [ 604.664180][ T2814] dvb-usb: error while querying for an remote control event. [ 604.675695][ T9479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.693003][ T9479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.700655][ T9487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 604.708657][ T8759] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 604.718801][ T8759] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 604.731091][ T9487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 604.749009][ T8759] usb 1-1: config 0 descriptor?? [ 604.764192][ T8759] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 604.789582][ T5243] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 604.799680][ T2814] m920x_read = error: -19 [ 604.804086][ T2814] dvb-usb: error while querying for an remote control event. [ 604.860593][ T9005] yealink 5-1:36.0: invalid payload size 64, expected 16 [ 604.892328][ T9005] input: Yealink usb-p1k as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:36.0/input/input174 [ 604.912588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.919826][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.926869][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.933899][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.940330][ T2814] m920x_read = error: -19 [ 604.945385][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.949890][ T2814] dvb-usb: error while querying for an remote control event. [ 604.953366][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.969515][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.977318][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 604.987281][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 604.994125][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.000163][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.007217][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.014055][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.020094][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.027118][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.033946][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.040633][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.047657][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.054500][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.061051][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.068129][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.074972][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.081170][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.088204][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.095045][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.099949][ T2814] m920x_read = error: -19 [ 605.104791][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.112075][ T2814] dvb-usb: error while querying for an remote control event. [ 605.118172][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.126285][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.132468][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.139845][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.146864][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.155472][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.163248][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.170089][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.176227][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.184175][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.191011][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.198121][ T5243] usb 2-1: New USB device found, idVendor=055d, idProduct=9000, bcdDevice=31.44 [ 605.207328][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.214345][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.214383][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.221377][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.227246][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.227285][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.234236][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.241185][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.241225][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.247163][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.250187][ T2814] m920x_read = error: -19 [ 605.254209][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.272446][ T2814] dvb-usb: error while querying for an remote control event. [ 605.273361][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.298002][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.305048][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.311900][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.317915][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.325012][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.331836][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.337830][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.344881][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.351702][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.357766][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.364883][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.371809][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.377813][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.380612][ T6790] m920x_read = error: -19 [ 605.389525][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.396362][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.402347][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.409442][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.411730][ T6790] dvb-usb: error while querying for an remote control event. [ 605.416270][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.419701][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.436584][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.443417][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.449402][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.456453][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.463289][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.469303][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.472608][ T2814] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 605.476628][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.490495][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.496748][ T9486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 605.505271][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.512257][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.512294][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.519206][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.525149][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.525188][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.532115][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.539042][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.539087][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.545036][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.551987][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.552032][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.552345][ T6790] m920x_read = error: -19 [ 605.558922][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.595553][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 605.600135][ T6790] dvb-usb: error while querying for an remote control event. [ 605.602391][ C1] yealink 5-1:36.0: unexpected response 0 [ 605.615861][ T9005] usb 5-1: USB disconnect, device number 59 [ 605.621870][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 605.621910][ C1] yealink 5-1:36.0: urb_ctl_callback - usb_submit_urb failed -19 [ 605.636753][ T5243] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.653862][ T5243] usb 2-1: config 0 descriptor?? [ 605.669580][ T9486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 605.678951][ T2814] usb 3-1: Using ep0 maxpacket: 8 [ 605.687908][ T9486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 605.701586][ T2814] usb 3-1: config 0 has an invalid interface number: 109 but max is 0 [ 605.719552][ T2814] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 605.738853][ T5243] pwc: Samsung MPC-C10 USB webcam detected. [ 605.739916][ T6790] m920x_read = error: -19 [ 605.751219][ T6790] dvb-usb: error while querying for an remote control event. [ 605.751807][ T9486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 605.766106][ T2814] usb 3-1: config 0 has no interface number 0 [ 605.783231][ T2814] usb 3-1: config 0 interface 109 altsetting 0 has an endpoint descriptor with address 0xD2, changing to 0x82 [ 605.783795][ T9486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 605.814404][ T2814] usb 3-1: config 0 interface 109 altsetting 0 endpoint 0x82 has invalid maxpacket 47940, setting to 1024 [ 605.836039][ T9486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 605.839844][ T2814] usb 3-1: config 0 interface 109 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 605.863389][ T9486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 605.868111][ T6790] m920x_read = error: -19 [ 605.877372][ T9486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 605.879979][ T2814] usb 3-1: config 0 interface 109 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 605.905663][ T6790] dvb-usb: error while querying for an remote control event. [ 605.919535][ T2814] usb 3-1: config 0 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 4 [ 605.949631][ T2814] usb 3-1: New USB device found, idVendor=0ace, idProduct=2011, bcdDevice=a7.25 [ 605.958885][ T2814] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 605.992344][ T2814] usb 3-1: config 0 descriptor?? [ 605.997917][ T9493] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 606.019725][ T9005] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 606.023560][ T2814] usb 3-1: zd1211rw: Could not find bulk out endpoint [ 606.034540][ T6790] m920x_read = error: -19 [ 606.038941][ T6790] dvb-usb: error while querying for an remote control event. [ 606.063499][ T5243] pwc: recv_control_msg error -32 req 02 val 2b00 [ 606.079833][ T5243] pwc: recv_control_msg error -32 req 02 val 2700 [ 606.088715][ T5243] pwc: recv_control_msg error -32 req 04 val 1700 [ 606.100942][ T9486] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 606.112257][ T5243] pwc: recv_control_msg error -32 req 02 val 2c00 [ 606.120245][ T9486] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 606.129191][ T5243] pwc: recv_control_msg error -32 req 04 val 1000 [ 606.136825][ T5243] pwc: recv_control_msg error -32 req 04 val 1300 [ 606.144959][ T5243] pwc: recv_control_msg error -32 req 04 val 1400 [ 606.153610][ T5243] pwc: recv_control_msg error -32 req 02 val 2000 [ 606.161169][ T5243] pwc: recv_control_msg error -32 req 02 val 2100 [ 606.169871][ T2814] m920x_read = error: -19 [ 606.170408][ T5243] pwc: recv_control_msg error -32 req 02 val 2200 [ 606.174274][ T2814] dvb-usb: error while querying for an remote control event. [ 606.199542][ T9005] usb 5-1: Using ep0 maxpacket: 32 [ 606.207826][ T9005] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 606.213806][ T9493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 606.229948][ T9005] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 606.240532][ T9005] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 606.250175][ T9493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 606.258896][ T9005] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.270638][ T9493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 606.281317][ T9005] usb 5-1: config 0 descriptor?? [ 606.289576][ T2814] m920x_read = error: -19 [ 606.293990][ T2814] dvb-usb: error while querying for an remote control event. [ 606.302047][ T9493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 606.312590][ T9005] hub 5-1:0.0: USB hub found [ 606.321726][ T9493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 606.331197][ T9493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 606.393626][ T5243] pwc: recv_control_msg error -71 req 04 val 1500 [ 606.410187][ T23] usb 3-1: USB disconnect, device number 68 [ 606.426235][ T5243] pwc: recv_control_msg error -71 req 02 val 2500 [ 606.430488][ T2814] m920x_read = error: -19 [ 606.437745][ T2814] dvb-usb: error while querying for an remote control event. [ 606.448700][ T5243] pwc: recv_control_msg error -71 req 02 val 2400 [ 606.472603][ T5243] pwc: recv_control_msg error -71 req 02 val 2600 [ 606.490960][ T5243] pwc: recv_control_msg error -71 req 02 val 2900 [ 606.509798][ T5243] pwc: recv_control_msg error -71 req 02 val 2800 [ 606.518890][ T5243] pwc: recv_control_msg error -71 req 04 val 1100 [ 606.535526][ T5243] pwc: recv_control_msg error -71 req 04 val 1200 [ 606.546707][ T5243] pwc: Registered as video0. [ 606.554569][ T8759] gspca_stv06xx: HDCS-1000/1100 sensor detected [ 606.559847][ T2814] m920x_read = error: -19 [ 606.568073][ T2814] dvb-usb: error while querying for an remote control event. [ 606.577859][ T5243] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input175 [ 606.629702][ T5243] usb 2-1: USB disconnect, device number 59 [ 606.690363][ T9005] hub 5-1:0.0: 1 port detected [ 606.719744][ T2814] m920x_read = error: -19 [ 606.724169][ T2814] dvb-usb: error while querying for an remote control event. [ 606.840341][ T2814] m920x_read = error: -19 [ 606.844768][ T2814] dvb-usb: error while querying for an remote control event. [ 606.899532][ T23] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 606.979910][ T2814] m920x_read = error: -19 [ 606.984348][ T2814] dvb-usb: error while querying for an remote control event. [ 607.055956][ T8759] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 607.091909][ T8759] usb 1-1: USB disconnect, device number 59 [ 607.100026][ T9491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 607.109691][ T2814] m920x_read = error: -19 [ 607.114129][ T2814] dvb-usb: error while querying for an remote control event. [ 607.125106][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 607.142183][ T9491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 607.158774][ T23] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 607.208607][ T23] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 607.222116][ T23] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 607.231293][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.239694][ T2814] m920x_read = error: -19 [ 607.244247][ T2814] dvb-usb: error while querying for an remote control event. [ 607.261868][ T23] usb 3-1: config 0 descriptor?? [ 607.319589][ T5243] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 607.370532][ T2814] m920x_read = error: -19 [ 607.374966][ T2814] dvb-usb: error while querying for an remote control event. [ 607.423613][ T9005] hub 5-1:0.0: activate --> -90 [ 607.509499][ T5243] usb 2-1: Using ep0 maxpacket: 8 [ 607.514648][ T2814] m920x_read = error: -19 [ 607.514681][ T2814] dvb-usb: error while querying for an remote control event. [ 607.529251][ T5243] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 607.541296][ T5243] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 607.553092][ T5243] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 607.563513][ T5243] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 607.577236][ T5243] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 607.587866][ T5243] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 607.615702][ T5243] usb 2-1: config 0 descriptor?? [ 607.620127][ T2814] m920x_read = error: -19 [ 607.625138][ T2814] dvb-usb: error while querying for an remote control event. [ 607.722148][ T23] plantronics 0003:047F:FFFF.0077: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 607.759830][ T2814] m920x_read = error: -19 [ 607.764255][ T2814] dvb-usb: error while querying for an remote control event. [ 607.862081][ T9501] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 607.890476][ T9501] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 607.901858][ T2814] m920x_read = error: -19 [ 607.906273][ T2814] dvb-usb: error while querying for an remote control event. [ 607.921726][ T6790] usb 2-1: USB disconnect, device number 60 [ 607.970933][ T9498] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 607.991962][ T9498] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 608.039694][ T23] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 608.041175][ T2814] m920x_read = error: -19 [ 608.059659][ T2814] dvb-usb: error while querying for an remote control event. [ 608.171324][ T6790] m920x_read = error: -19 [ 608.175768][ T6790] dvb-usb: error while querying for an remote control event. [ 608.219614][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 608.232919][ T23] usb 1-1: config 1 has an invalid interface number: 105 but max is 0 [ 608.241608][ T23] usb 1-1: config 1 has no interface number 0 [ 608.248730][ T23] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 608.259796][ T23] usb 1-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 608.270579][ T23] usb 1-1: config 1 interface 105 has no altsetting 0 [ 608.280651][ T23] usb 1-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 608.290021][ T23] usb 1-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 608.298416][ T23] usb 1-1: Product: syz [ 608.304464][ T23] usb 1-1: Manufacturer: syz [ 608.309391][ T23] usb 1-1: SerialNumber: syz [ 608.310436][ T6790] m920x_read = error: -19 [ 608.318506][ T6790] dvb-usb: error while querying for an remote control event. [ 608.337763][ T9505] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 608.345617][ T9505] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 608.432367][ T5243] usb 5-1: USB disconnect, device number 60 [ 608.438525][ T9005] usb 5-1-port1: cannot reset (err = -71) [ 608.446531][ T9005] usb 5-1-port1: attempt power cycle [ 608.450108][ T6790] m920x_read = error: -19 [ 608.456423][ T6790] dvb-usb: error while querying for an remote control event. [ 608.579817][ T6790] m920x_read = error: -19 [ 608.584265][ T6790] dvb-usb: error while querying for an remote control event. [ 608.711779][ T6790] m920x_read = error: -19 [ 608.716204][ T6790] dvb-usb: error while querying for an remote control event. [ 608.765447][ T9505] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 608.781289][ T9505] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 608.801238][ T8759] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 608.809157][ T9505] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 608.830341][ T9505] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 608.849682][ T6790] m920x_read = error: -19 [ 608.854267][ T6790] dvb-usb: error while querying for an remote control event. [ 608.864505][ T9505] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 608.872586][ T9505] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 608.999601][ T6790] m920x_read = error: -19 [ 609.004033][ T6790] dvb-usb: error while querying for an remote control event. [ 609.009668][ T8759] usb 2-1: Using ep0 maxpacket: 32 [ 609.037511][ T8759] usb 2-1: config 0 has an invalid interface number: 61 but max is 1 [ 609.049528][ T8759] usb 2-1: config 0 has an invalid interface number: 98 but max is 1 [ 609.062643][ T8759] usb 2-1: config 0 has no interface number 0 [ 609.068931][ T8759] usb 2-1: config 0 has no interface number 1 [ 609.082675][ T8759] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=b5.f6 [ 609.093980][ T8759] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 609.102468][ T8759] usb 2-1: Product: syz [ 609.108183][ T8759] usb 2-1: Manufacturer: syz [ 609.113349][ T8759] usb 2-1: SerialNumber: syz [ 609.129224][ T8759] usb 2-1: config 0 descriptor?? [ 609.131800][ T6790] m920x_read = error: -19 [ 609.138652][ T6790] dvb-usb: error while querying for an remote control event. [ 609.267759][ T8759] viperboard 2-1:0.61: version 0.00 found at bus 002 address 061 [ 609.269964][ T6790] m920x_read = error: -19 [ 609.289669][ T6790] dvb-usb: error while querying for an remote control event. [ 609.297017][ T23] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 609.312353][ T8759] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 609.323463][ T8759] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 609.334133][ T23] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 609.351986][ T9508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.361351][ T23] aqc111 1-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -71 [ 609.371402][ T9508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.398898][ T23] aqc111 1-1:1.105 eth1: register 'aqc111' at usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 5c:94:30:8f:e9:d9 [ 609.404111][ T6790] m920x_read = error: -19 [ 609.414713][ T8759] viperboard 2-1:0.98: version 0.00 found at bus 002 address 061 [ 609.420100][ T9508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.424348][ T9005] usb 5-1: new full-speed USB device number 65 using dummy_hcd [ 609.439987][ T6790] dvb-usb: error while querying for an remote control event. [ 609.458856][ T9508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.467220][ T23] usb 1-1: USB disconnect, device number 60 [ 609.487820][ T8759] viperboard-i2c viperboard-i2c.5.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 609.505077][ T23] aqc111 1-1:1.105 eth1: unregister 'aqc111' usb-dummy_hcd.0-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 609.505637][ T9508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.518330][ T8759] viperboard-i2c viperboard-i2c.5.auto: probe with driver viperboard-i2c failed with error -5 [ 609.557495][ T9508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.565584][ T6790] m920x_read = error: -19 [ 609.575743][ T6790] dvb-usb: error while querying for an remote control event. [ 609.628337][ T9005] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 609.640256][ T23] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 609.662800][ T9508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.671951][ T9005] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 609.682056][ T23] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 609.702049][ T9508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.715938][ T23] aqc111 1-1:1.105 eth1 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 609.733221][ T9005] usb 5-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 609.740209][ T6790] m920x_read = error: -19 [ 609.746920][ T6790] dvb-usb: error while querying for an remote control event. [ 609.750098][ T9005] usb 5-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 609.761774][ T9508] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 609.786362][ T9005] usb 5-1: Manufacturer: syz [ 609.801538][ T5243] usb 3-1: USB disconnect, device number 69 [ 609.802529][ T9508] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 609.816559][ T9005] usb 5-1: config 0 descriptor?? [ 609.889651][ T2814] m920x_read = error: -19 [ 609.894077][ T2814] dvb-usb: error while querying for an remote control event. [ 609.997834][ T9516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 610.012331][ T9516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 610.020023][ T2814] m920x_read = error: -19 [ 610.024505][ T2814] dvb-usb: error while querying for an remote control event. [ 610.041670][ T9516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 610.051924][ T6790] usb 2-1: USB disconnect, device number 61 [ 610.057430][ T9516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 610.171143][ T5243] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 610.180459][ T2814] m920x_read = error: -19 [ 610.186316][ T2814] dvb-usb: error while querying for an remote control event. [ 610.242767][ T9510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 610.262500][ T9510] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 610.311490][ T2814] m920x_read = error: -19 [ 610.315927][ T2814] dvb-usb: error while querying for an remote control event. [ 610.384888][ T5243] usb 3-1: config 2 has an invalid interface number: 93 but max is 0 [ 610.393388][ T5243] usb 3-1: config 2 has no interface number 0 [ 610.399971][ T5243] usb 3-1: config 2 interface 93 altsetting 9 endpoint 0x7 has invalid maxpacket 616, setting to 64 [ 610.412591][ T5243] usb 3-1: config 2 interface 93 altsetting 9 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 610.427071][ T5243] usb 3-1: config 2 interface 93 altsetting 9 has a duplicate endpoint with address 0x7, skipping [ 610.438436][ T5243] usb 3-1: config 2 interface 93 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 610.450140][ T2814] m920x_read = error: -19 [ 610.453057][ T5243] usb 3-1: config 2 interface 93 has no altsetting 0 [ 610.455190][ T2814] dvb-usb: error while querying for an remote control event. [ 610.474217][ T5243] usb 3-1: New USB device found, idVendor=0cf3, idProduct=20ff, bcdDevice=cf.15 [ 610.485076][ T5243] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 610.497467][ T9005] usbhid 5-1:0.0: can't add hid device: -71 [ 610.506872][ T9005] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 610.514761][ T5243] usb 3-1: Product: Ð [ 610.519697][ T5243] usb 3-1: Manufacturer: ã¦ç¤ƒáº¯æ­“悼ꤰ롻䩜秫ῗ侇繾í²ë§†à»‚豬䯚脯赧馔已途퇋뛼곖ï›ë¼¶â±Ÿæ—–롌貣詄㭡鱨뢣ﲼ悞쭲Ჰゔ滩蒅è±ï­¨â±²ç¶½èŠàµ¹å‰“櫄嘑慰钜縢锉Ӳ⇇ [ 610.543020][ T9005] usb 5-1: USB disconnect, device number 65 [ 610.559807][ T2814] m920x_read = error: -19 [ 610.564639][ T5243] usb 3-1: SerialNumber: â ¢ [ 610.571637][ T2814] dvb-usb: error while querying for an remote control event. [ 610.710434][ T2814] m920x_read = error: -19 [ 610.714856][ T2814] dvb-usb: error while querying for an remote control event. [ 610.759575][ T23] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 610.811291][ T9512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 610.824122][ T9512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 610.836176][ T9512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 610.847350][ T9512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 610.850243][ T2814] m920x_read = error: -19 [ 610.859950][ T2814] dvb-usb: error while querying for an remote control event. [ 610.939574][ T9005] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 610.947411][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 610.958437][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 610.970360][ T23] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 610.980928][ T23] usb 1-1: config 0 interface 0 has no altsetting 0 [ 610.987643][ T23] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 610.992636][ T2814] m920x_read = error: -19 [ 610.999740][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.009586][ T2814] dvb-usb: error while querying for an remote control event. [ 611.024792][ T23] usb 1-1: config 0 descriptor?? [ 611.071684][ T5243] usb 3-1: ath9k_htc: Device endpoint numbers are not the expected ones [ 611.140492][ T2814] m920x_read = error: -19 [ 611.141271][ T9005] usb 2-1: Using ep0 maxpacket: 16 [ 611.144908][ T2814] dvb-usb: error while querying for an remote control event. [ 611.170013][ T9527] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.176171][ T9005] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 611.189894][ T9005] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 611.196357][ T9527] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.203911][ T9005] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 611.221947][ T9005] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 611.231688][ T9005] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 611.247304][ T9005] usb 2-1: config 0 descriptor?? [ 611.249994][ T2814] m920x_read = error: -19 [ 611.256924][ T2814] dvb-usb: error while querying for an remote control event. [ 611.281535][ T9512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.294459][ T9512] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.317850][ T8759] usb 3-1: USB disconnect, device number 70 [ 611.380583][ T2814] m920x_read = error: -19 [ 611.385076][ T2814] dvb-usb: error while querying for an remote control event. [ 611.449555][ T5243] usb 5-1: new low-speed USB device number 66 using dummy_hcd [ 611.460872][ T9524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.470188][ T9524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.495879][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.503357][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.510492][ T2814] m920x_read = error: -19 [ 611.514921][ T2814] dvb-usb: error while querying for an remote control event. [ 611.514964][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.525752][ T9524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.533160][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.545987][ T9524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.559208][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.566861][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.574327][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.581951][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.589189][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.598937][ T23] cougar 0003:060B:500A.0078: unknown main item tag 0x0 [ 611.612583][ T23] cougar 0003:060B:500A.0078: unexpected long global item [ 611.621516][ T23] cougar 0003:060B:500A.0078: parse failed [ 611.627652][ T23] cougar 0003:060B:500A.0078: probe with driver cougar failed with error -22 [ 611.649536][ T5243] usb 5-1: Invalid ep0 maxpacket: 32 [ 611.659628][ T2814] m920x_read = error: -19 [ 611.664041][ T2814] dvb-usb: error while querying for an remote control event. [ 611.666794][ T9519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.682849][ T9519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.730257][ T23] usb 1-1: USB disconnect, device number 61 [ 611.763086][ T9524] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.773481][ T9524] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.791591][ T2814] m920x_read = error: -19 [ 611.800419][ T2814] dvb-usb: error while querying for an remote control event. [ 611.809956][ T5243] usb 5-1: new low-speed USB device number 67 using dummy_hcd [ 611.913523][ T9537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.923063][ T2814] m920x_read = error: -19 [ 611.928433][ T2814] dvb-usb: error while querying for an remote control event. [ 611.943383][ T9537] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 611.961818][ T9537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 611.970482][ T5243] usb 5-1: Invalid ep0 maxpacket: 32 [ 611.976316][ T5243] usb usb5-port1: attempt power cycle [ 611.983356][ T9537] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.049783][ T2814] m920x_read = error: -19 [ 612.054410][ T2814] dvb-usb: error while querying for an remote control event. [ 612.181355][ T2814] m920x_read = error: -19 [ 612.185783][ T2814] dvb-usb: error while querying for an remote control event. [ 612.205061][ T9005] usbhid 2-1:0.0: can't add hid device: -71 [ 612.211266][ T9005] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 612.219338][ T23] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 612.247130][ T9005] usb 2-1: USB disconnect, device number 62 [ 612.319773][ T2814] m920x_read = error: -19 [ 612.324188][ T2814] dvb-usb: error while querying for an remote control event. [ 612.350695][ T5243] usb 5-1: new low-speed USB device number 68 using dummy_hcd [ 612.390630][ T8759] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 612.398721][ T5243] usb 5-1: Invalid ep0 maxpacket: 32 [ 612.405236][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 612.414269][ T23] usb 1-1: config 0 has an invalid descriptor of length 168, skipping remainder of the config [ 612.425146][ T23] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 612.436994][ T23] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 612.448199][ T23] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 612.449916][ T2814] m920x_read = error: -19 [ 612.457855][ T23] usb 1-1: Product: syz [ 612.465355][ T23] usb 1-1: Manufacturer: syz [ 612.470973][ T23] usb 1-1: SerialNumber: syz [ 612.479529][ T2814] dvb-usb: error while querying for an remote control event. [ 612.487319][ T23] usb 1-1: config 0 descriptor?? [ 612.559598][ T5243] usb 5-1: new low-speed USB device number 69 using dummy_hcd [ 612.567298][ T8759] usb 3-1: Using ep0 maxpacket: 8 [ 612.577950][ T8759] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 612.589625][ T2814] m920x_read = error: -19 [ 612.593209][ T8759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 612.594035][ T2814] dvb-usb: error while querying for an remote control event. [ 612.608156][ T5243] usb 5-1: Invalid ep0 maxpacket: 32 [ 612.618009][ T8759] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 612.628473][ T5243] usb usb5-port1: unable to enumerate USB device [ 612.635535][ T8759] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 612.650640][ T8759] usb 3-1: New USB device found, idVendor=0c45, idProduct=760b, bcdDevice= 0.00 [ 612.660066][ T8759] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 612.680308][ T8759] usb 3-1: config 0 descriptor?? [ 612.715064][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 612.728092][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.741955][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 612.750045][ T2814] m920x_read = error: -19 [ 612.755225][ T2814] dvb-usb: error while querying for an remote control event. [ 612.764827][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.781503][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 612.813668][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.838019][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 612.874087][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.880302][ T2814] m920x_read = error: -19 [ 612.886485][ T2814] dvb-usb: error while querying for an remote control event. [ 612.905676][ T9541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 612.919774][ T9534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 612.920990][ T9541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.942590][ T9534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 612.967942][ T2814] usb 1-1: USB disconnect, device number 62 [ 613.010621][ T6790] m920x_read = error: -19 [ 613.015041][ T6790] dvb-usb: error while querying for an remote control event. [ 613.140104][ T6790] m920x_read = error: -19 [ 613.144560][ T6790] dvb-usb: error while querying for an remote control event. [ 613.189587][ T5243] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 613.282796][ T6790] m920x_read = error: -19 [ 613.287253][ T6790] dvb-usb: error while querying for an remote control event. [ 613.364408][ T9541] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 613.379590][ T5243] usb 2-1: Using ep0 maxpacket: 8 [ 613.387504][ T5243] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 613.399875][ T9541] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 613.412808][ T5243] usb 2-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 613.420091][ T6790] m920x_read = error: -19 [ 613.426339][ T6790] dvb-usb: error while querying for an remote control event. [ 613.433751][ T5243] usb 2-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 613.433812][ T5243] usb 2-1: Product: syz [ 613.433836][ T5243] usb 2-1: Manufacturer: syz [ 613.433864][ T5243] usb 2-1: SerialNumber: syz [ 613.460222][ T8759] usbhid 3-1:0.0: can't add hid device: -71 [ 613.466300][ T8759] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 613.481578][ T5243] usb 2-1: config 0 descriptor?? [ 613.497914][ T5243] imon_raw 2-1:0.0: IR endpoint missing [ 613.539735][ T8759] usb 3-1: USB disconnect, device number 71 [ 613.580795][ T6790] m920x_read = error: -19 [ 613.585226][ T6790] dvb-usb: error while querying for an remote control event. [ 613.710343][ T6790] m920x_read = error: -19 [ 613.714738][ T6790] dvb-usb: error while querying for an remote control event. [ 613.851555][ T6790] m920x_read = error: -19 [ 613.856047][ T6790] dvb-usb: error while querying for an remote control event. [ 613.869542][ T5243] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 613.908109][ T9543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 613.920834][ T9543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 613.982642][ T6790] m920x_read = error: -19 [ 613.987095][ T6790] dvb-usb: error while querying for an remote control event. [ 614.021545][ T5243] usb 1-1: not running at top speed; connect to a high speed hub [ 614.046364][ T5243] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 614.066290][ T5243] usb 1-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 614.077616][ T5243] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 614.089562][ T5243] usb 1-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0x5, skipping [ 614.102822][ T5243] usb 1-1: New USB device found, idVendor=0644, idProduct=8021, bcdDevice= 0.40 [ 614.110245][ T6790] m920x_read = error: -19 [ 614.114521][ T5243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.120617][ T6790] dvb-usb: error while querying for an remote control event. [ 614.125387][ T5243] usb 1-1: Product: Ð [ 614.144042][ T9543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 614.166392][ T5243] usb 1-1: Manufacturer: 蕯ୂåƒê®¥á¦†å§ŠâŸƒë¨’ã—°ä­äšƒé€™ï²è›®è£¸î’æŠæŠ«â“ˆç…·ã™”ã€¨ä•´ï³˜ì…€ä»—ä€ªÕ ãž¡áˆ¼é…í¢è†¤ì‘…攩굃愿㈓áºè¦á’终桒╣ê†áƒŸê¥žà¶½ë°¡ì¯¾ê­ä»ºæ»„ë»¶ä™Šá° ãµ˜å€²á·¸è‡°êŸ·ì²¾ãŠƒâ£æ“¯é«ä¸¶á›±á¤›ê¼™íœç€¥ [ 614.192210][ T9543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 614.229306][ T9543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 614.239527][ T5243] usb 1-1: SerialNumber: ካ꽲뺲ᛟ꜕뱷㲦㔗ﭓ᭩䱳éˆç¿€ç‘·î£“飜眮젱霭ë–ᇢ㙥箫뀙Ửꢬ絞爃葋廠韩宑絼ìœíˆ…資ï¿ëƒšíˆ‚侭∡쾅ì¢êŒˆã⴦櫺âžë¼¼èŒ¢é™ïŠ”ç†­ë”«ê€›æ‚‚ìºì¶Ÿæ¬ˆá¿®ï®½ì…˜èˆ€á§µã¢–ⷚ⣀瀹諈á­â¤©á“ê°½æî˜šá‡‚옢抟ף綒èˆë“ƒè„•â‘牅鋿ç—ê‡æ¬½â‡‹í§áªî™½ì‹”뿫뭇⟋ [ 614.260167][ T6790] m920x_read = error: -19 [ 614.277645][ T9543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 614.287739][ T6790] dvb-usb: error while querying for an remote control event. [ 614.308170][ T9543] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 614.318770][ T9547] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 614.339110][ T9543] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 614.351875][ T8759] usb 2-1: USB disconnect, device number 63 [ 614.409588][ T5388] m920x_read = error: -19 [ 614.414022][ T5388] dvb-usb: error while querying for an remote control event. [ 614.449635][ T6790] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 614.540407][ T5388] m920x_read = error: -19 [ 614.544863][ T5388] dvb-usb: error while querying for an remote control event. [ 614.612841][ T2814] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 614.639826][ T6790] usb 3-1: Using ep0 maxpacket: 32 [ 614.647157][ T6790] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 32 [ 614.670770][ T5388] m920x_read = error: -19 [ 614.675381][ T5388] dvb-usb: error while querying for an remote control event. [ 614.684869][ T6790] usb 3-1: New USB device found, idVendor=0e41, idProduct=3000, bcdDevice= 0.40 [ 614.700161][ T6790] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.708251][ T6790] usb 3-1: Product: ꆊ䷺㛀埱櫌䂵젰ﮙ홽凸 [ 614.729491][ T6790] usb 3-1: Manufacturer: â‘°å’ºæ¿á…œí®é”žêµƒØŽï¢´é‰·äŸ°è£‚㥨 [ 614.737221][ T6790] usb 3-1: SerialNumber: â°‰ [ 614.768130][ T9553] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 614.779684][ T2814] usb 5-1: Using ep0 maxpacket: 16 [ 614.787048][ T2814] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 614.810887][ T2814] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 614.820808][ T5388] m920x_read = error: -19 [ 614.825260][ T5388] dvb-usb: error while querying for an remote control event. [ 614.839682][ T2814] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 614.859698][ T2814] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 614.879482][ T2814] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 614.889363][ T2814] usb 5-1: config 1 interface 0 has no altsetting 0 [ 614.921149][ T2814] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 614.937271][ T9547] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 614.939750][ T2814] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 614.966169][ T9547] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 614.970106][ T5388] m920x_read = error: -19 [ 614.978399][ T5388] dvb-usb: error while querying for an remote control event. [ 614.991348][ T9553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.003140][ T9553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.021490][ T2814] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 615.037829][ T9553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.067619][ T9553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.089895][ T9553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.099005][ T9553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.121362][ T9553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.129992][ T5388] m920x_read = error: -19 [ 615.138546][ T9553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.139974][ T5388] dvb-usb: error while querying for an remote control event. [ 615.191147][ T5243] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 615.242448][ T2814] scsi host1: usb-storage 5-1:1.0 [ 615.249741][ T6790] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 615.258902][ T6790] usb 3-1: MIDIStreaming interface descriptor not found [ 615.269829][ T5388] m920x_read = error: -19 [ 615.274233][ T5388] dvb-usb: error while querying for an remote control event. [ 615.275772][ T5243] usb 1-1: USB disconnect, device number 63 [ 615.332452][ T8759] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 615.379304][ T6790] usb 3-1: USB disconnect, device number 72 [ 615.420083][ T5388] m920x_read = error: -19 [ 615.424498][ T5388] dvb-usb: error while querying for an remote control event. [ 615.473021][ T7868] udevd[7868]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 615.524619][ T9559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.533734][ T9559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.543287][ T9565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.551972][ T5388] m920x_read = error: -19 [ 615.556480][ T5388] dvb-usb: error while querying for an remote control event. [ 615.564376][ T9565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.574319][ T9559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.583234][ T9559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.592933][ T9564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.602078][ T9564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.626582][ T9559] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.639363][ T9559] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 615.729776][ T6790] m920x_read = error: -19 [ 615.734655][ T6790] dvb-usb: error while querying for an remote control event. [ 615.759693][ T5243] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 615.859746][ T6790] m920x_read = error: -19 [ 615.864186][ T6790] dvb-usb: error while querying for an remote control event. [ 615.865217][ T8759] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 615.886568][ T8759] usb 2-1: can't read configurations, error -71 [ 615.949560][ T5243] usb 1-1: Using ep0 maxpacket: 32 [ 615.962383][ T5243] usb 1-1: New USB device found, idVendor=04b4, idProduct=930b, bcdDevice= 0.40 [ 615.972788][ T5243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 615.981206][ T5243] usb 1-1: Product: syz [ 615.985738][ T5243] usb 1-1: Manufacturer: syz [ 615.990740][ T5243] usb 1-1: SerialNumber: syz [ 615.999659][ T6790] m920x_read = error: -19 [ 616.004077][ T6790] dvb-usb: error while querying for an remote control event. [ 616.039523][ T9005] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 616.131756][ T6790] m920x_read = error: -19 [ 616.136195][ T6790] dvb-usb: error while querying for an remote control event. [ 616.222289][ T9005] usb 3-1: Using ep0 maxpacket: 16 [ 616.227737][ T9563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 616.241889][ T9005] usb 3-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 616.251756][ T9563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 616.262947][ T9005] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.271547][ T6790] m920x_read = error: -19 [ 616.275951][ T6790] dvb-usb: error while querying for an remote control event. [ 616.277806][ T9005] usb 3-1: Product: syz [ 616.301153][ T9005] usb 3-1: Manufacturer: syz [ 616.306381][ T9005] usb 3-1: SerialNumber: syz [ 616.314573][ T5243] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 616.325171][ T9005] usb 3-1: config 0 descriptor?? [ 616.333376][ T5243] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 616.346719][ T9005] ssu100 3-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 616.357375][ T5243] usb 1-1: unit 4 not found! [ 616.375879][ T6790] scsi 1:0:0:0: Direct-Access Sandisk ImageMate SDDR09 0177 PQ: 0 ANSI: 0 [ 616.394742][ T5243] usb 1-1: USB disconnect, device number 64 [ 616.409416][ T5388] m920x_read = error: -19 [ 616.414389][ T5388] dvb-usb: error while querying for an remote control event. [ 616.499724][ T6790] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 616.508878][ T5332] udevd[5332]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 616.549647][ T5388] m920x_read = error: -19 [ 616.554072][ T5388] dvb-usb: error while querying for an remote control event. [ 616.576925][ T9567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 616.596459][ T9567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 616.626317][ T9005] ssu100 3-1:0.0: probe with driver ssu100 failed with error -71 [ 616.657204][ T9005] usb 3-1: USB disconnect, device number 73 [ 616.685596][ T9561] sddr09: could not read card info [ 616.691456][ T5388] m920x_read = error: -19 [ 616.691491][ T5388] dvb-usb: error while querying for an remote control event. [ 616.712266][ T23] usb 5-1: USB disconnect, device number 70 [ 616.726604][ T69] sd 1:0:0:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) [ 616.734723][ T69] sd 1:0:0:0: [sdb] 0-byte physical blocks [ 616.741045][ T69] sd 1:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 616.748578][ T69] sd 1:0:0:0: [sdb] Asking for cache data failed [ 616.757005][ T69] sd 1:0:0:0: [sdb] Assuming drive cache: write through [ 616.800008][ T6790] m920x_read = error: -19 [ 616.804445][ T6790] dvb-usb: error while querying for an remote control event. [ 616.818895][ T69] sd 1:0:0:0: [sdb] Attached SCSI removable disk [ 616.881532][ T5243] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 616.929675][ T6790] m920x_read = error: -19 [ 616.934136][ T6790] dvb-usb: error while querying for an remote control event. [ 616.979517][ T8759] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 617.027611][ T5332] udevd[5332]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 617.049514][ T5243] usb 1-1: Using ep0 maxpacket: 32 [ 617.058401][ T5243] usb 1-1: New USB device found, idVendor=04b4, idProduct=930b, bcdDevice= 0.40 [ 617.060481][ T6790] m920x_read = error: -19 [ 617.082543][ T6790] dvb-usb: error while querying for an remote control event. [ 617.094148][ T5243] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.114195][ T5243] usb 1-1: Product: syz [ 617.118507][ T5243] usb 1-1: Manufacturer: à°‡ [ 617.133457][ T5243] usb 1-1: SerialNumber: syz [ 617.159505][ T8759] usb 2-1: Using ep0 maxpacket: 8 [ 617.177357][ T8759] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 617.215699][ T8759] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 617.220021][ T6790] m920x_read = error: -19 [ 617.248748][ T8759] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 617.266037][ T6790] dvb-usb: error while querying for an remote control event. [ 617.270450][ T8759] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 617.318197][ T8759] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 617.339362][ T5332] udevd[5332]: inotify_add_watch(7, /dev/sdb, 10) failed: No such file or directory [ 617.349025][ T8759] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 617.371706][ T9563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.389138][ T8759] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.391080][ T9563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.415796][ T6790] m920x_read = error: -19 [ 617.422610][ T6790] dvb-usb: error while querying for an remote control event. [ 617.454796][ T9563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.480168][ T9563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.502943][ T9563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.522061][ T9563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.549826][ T5388] m920x_read = error: -19 [ 617.554262][ T5388] dvb-usb: error while querying for an remote control event. [ 617.566107][ T5243] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 617.573636][ T5243] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 617.583050][ T5243] usb 1-1: unit 4 not found! [ 617.603921][ T5243] usb 1-1: USB disconnect, device number 65 [ 617.629747][ T23] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 617.642245][ T8759] usb 2-1: GET_CAPABILITIES returned 0 [ 617.649692][ T6790] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 617.666340][ T8759] usbtmc 2-1:16.0: can't read capabilities [ 617.670387][ T5388] m920x_read = error: -19 [ 617.676613][ T5388] dvb-usb: error while querying for an remote control event. [ 617.703258][ T5332] udevd[5332]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 617.809803][ T5388] m920x_read = error: -19 [ 617.814205][ T5388] dvb-usb: error while querying for an remote control event. [ 617.829554][ T23] usb 3-1: Using ep0 maxpacket: 16 [ 617.837392][ T23] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.848256][ T23] usb 3-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 617.858017][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.866495][ T6790] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 617.876305][ T23] usb 3-1: config 0 descriptor?? [ 617.878947][ T9569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.899641][ T6790] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 617.913982][ T23] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 617.921639][ T9569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.942111][ T6790] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 617.951472][ T5388] m920x_read = error: -19 [ 617.955847][ T5388] dvb-usb: error while querying for an remote control event. [ 617.964035][ T9569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.972526][ T6790] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 617.980826][ T9569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 617.989640][ T6790] usb 5-1: Product: syz [ 617.993874][ T6790] usb 5-1: Manufacturer: syz [ 618.003794][ T9569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.010258][ T6790] usb 5-1: SerialNumber: syz [ 618.017902][ T9569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.030786][ T6790] usb 5-1: config 0 descriptor?? [ 618.037258][ T9569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.051635][ T9569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.100773][ T5388] m920x_read = error: -19 [ 618.105262][ T5388] dvb-usb: error while querying for an remote control event. [ 618.233633][ T5388] m920x_read = error: -19 [ 618.238094][ T5388] dvb-usb: error while querying for an remote control event. [ 618.251111][ T9577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.263496][ T9577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.276937][ T9577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.288867][ T9577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.334322][ T6790] usb 5-1: USB disconnect, device number 71 [ 618.362159][ T5222] udevd[5222]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 618.370383][ T5388] m920x_read = error: -19 [ 618.391235][ T5388] dvb-usb: error while querying for an remote control event. [ 618.419555][ T23] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 618.429194][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.438450][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.447595][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.456777][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.472092][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.481289][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.482726][ T9581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.490422][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.507988][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.510377][ T5388] m920x_read = error: -19 [ 618.526995][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.531250][ T9581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.536273][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.544127][ T5388] dvb-usb: error while querying for an remote control event. [ 618.553147][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.572931][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.582086][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.591305][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.602817][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.611954][ C1] usbtmc 2-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 618.621660][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 618.630541][ T23] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 618.642403][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 618.657722][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.668153][ T23] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 618.682539][ T23] usb 1-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 618.690913][ T5388] m920x_read = error: -19 [ 618.694033][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.695992][ T5388] dvb-usb: error while querying for an remote control event. [ 618.725885][ T23] usb 1-1: config 0 descriptor?? [ 618.802097][ T5388] m920x_read = error: -19 [ 618.806545][ T5388] dvb-usb: error while querying for an remote control event. [ 618.940096][ T5388] m920x_read = error: -19 [ 618.942787][ T9579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 618.944671][ T5388] dvb-usb: error while querying for an remote control event. [ 618.970523][ T9579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 619.007074][ T5243] usb 3-1: USB disconnect, device number 74 [ 619.079765][ T5388] m920x_read = error: -19 [ 619.084205][ T5388] dvb-usb: error while querying for an remote control event. [ 619.179555][ T8759] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 619.209602][ T5388] m920x_read = error: -19 [ 619.214041][ T5388] dvb-usb: error while querying for an remote control event. [ 619.349915][ T5388] m920x_read = error: -19 [ 619.354369][ T5388] dvb-usb: error while querying for an remote control event. [ 619.369504][ T8759] usb 5-1: Using ep0 maxpacket: 16 [ 619.378712][ T8759] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 619.389226][ T8759] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 619.403283][ T9579] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 619.415615][ T8759] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 619.421269][ T9579] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 619.433345][ T8759] usb 5-1: config 0 interface 0 has no altsetting 0 [ 619.440491][ T5243] usb 3-1: new full-speed USB device number 75 using dummy_hcd [ 619.456055][ T23] usbhid 1-1:0.0: can't add hid device: -71 [ 619.462981][ T8759] usb 5-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 619.472629][ T23] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 619.480418][ T5388] m920x_read = error: -19 [ 619.480450][ T5388] dvb-usb: error while querying for an remote control event. [ 619.493689][ T8759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.507860][ T8759] usb 5-1: Product: syz [ 619.513306][ T8759] usb 5-1: Manufacturer: syz [ 619.520103][ T8759] usb 5-1: SerialNumber: syz [ 619.526817][ T23] usb 1-1: USB disconnect, device number 66 [ 619.553989][ T8759] usb 5-1: config 0 descriptor?? [ 619.590708][ T5388] m920x_read = error: -19 [ 619.595232][ T5388] dvb-usb: error while querying for an remote control event. [ 619.622337][ T5243] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 619.634446][ T5243] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 619.647445][ T5243] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 619.662749][ T5243] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 619.679643][ T5243] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 619.697183][ T5243] usb 3-1: SerialNumber: syz [ 619.729675][ T5388] m920x_read = error: -19 [ 619.734105][ T5388] dvb-usb: error while querying for an remote control event. [ 619.750737][ T23] usb 2-1: USB disconnect, device number 65 [ 619.786932][ T8759] usb 5-1: Can not set alternate setting to 1, error: -71 [ 619.802072][ T8759] synaptics_usb 5-1:0.0: probe with driver synaptics_usb failed with error -71 [ 619.836645][ T8759] usb 5-1: USB disconnect, device number 72 [ 619.849716][ T5388] m920x_read = error: -19 [ 619.854176][ T5388] dvb-usb: error while querying for an remote control event. [ 619.938278][ T5243] rndis_host 3-1:253.0: RNDIS init failed, -71 [ 619.948522][ T5243] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -71 [ 619.975841][ T5243] usb 3-1: USB disconnect, device number 75 [ 619.980268][ T5388] m920x_read = error: -19 [ 619.986187][ T5388] dvb-usb: error while querying for an remote control event. [ 620.113874][ T5388] m920x_read = error: -19 [ 620.118309][ T5388] dvb-usb: error while querying for an remote control event. [ 620.200395][ T23] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 620.249620][ T5388] m920x_read = error: -19 [ 620.254037][ T5388] dvb-usb: error while querying for an remote control event. [ 620.310846][ T8759] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 620.380551][ T5388] m920x_read = error: -19 [ 620.384943][ T5388] dvb-usb: error while querying for an remote control event. [ 620.389735][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 620.399757][ T9005] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 620.408530][ T23] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 620.418447][ T23] usb 2-1: config 0 has no interface number 0 [ 620.424979][ T23] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 620.436762][ T23] usb 2-1: config 0 interface 1 has no altsetting 0 [ 620.446990][ T23] usb 2-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 620.456542][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.465259][ T23] usb 2-1: Product: syz [ 620.469913][ T23] usb 2-1: Manufacturer: syz [ 620.474558][ T23] usb 2-1: SerialNumber: syz [ 620.480254][ T8759] usb 5-1: Using ep0 maxpacket: 16 [ 620.489683][ T5243] usb 3-1: new full-speed USB device number 76 using dummy_hcd [ 620.498734][ T23] usb 2-1: config 0 descriptor?? [ 620.508428][ T8759] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 620.510416][ T5388] m920x_read = error: -19 [ 620.524809][ T8759] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 620.536023][ T5388] dvb-usb: error while querying for an remote control event. [ 620.545646][ T8759] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 620.556278][ T8759] usb 5-1: config 0 interface 0 has no altsetting 0 [ 620.563219][ T9005] usb 1-1: Using ep0 maxpacket: 16 [ 620.570057][ T8759] usb 5-1: language id specifier not provided by device, defaulting to English [ 620.583970][ T8759] usb 5-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 620.595030][ T9005] usb 1-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 620.604428][ T9005] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.614097][ T8759] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.622783][ T9005] usb 1-1: Product: syz [ 620.627287][ T9005] usb 1-1: Manufacturer: syz [ 620.632009][ T8759] usb 5-1: Product: syz [ 620.637110][ T8759] usb 5-1: Manufacturer: æ‘£í‰êœƒè˜£êŸîµ²èªî³¬Í¼å©¥ï…¹è³¨èº¿æµšã›âŒ«ã’술刲安ꛪ†è›ïˆŠë¯µåƒ«á²»éŠŸï­¥ä»žçŸ­å®€ê‡Žâ‘—á§¢éž­èŸ¯ç®ºë€žã…ªæ±‚ [ 620.639886][ T5388] m920x_read = error: -19 [ 620.653115][ T9005] usb 1-1: SerialNumber: syz [ 620.666382][ T8759] usb 5-1: SerialNumber: syz [ 620.673548][ T9005] usb 1-1: config 0 descriptor?? [ 620.679574][ T5388] dvb-usb: error while querying for an remote control event. [ 620.694729][ T5243] usb 3-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 620.710470][ T8759] usb 5-1: config 0 descriptor?? [ 620.719114][ T9005] ssu100 1-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 620.728519][ T5243] usb 3-1: config 253 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 620.746315][ T5243] usb 3-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 620.761496][ T5243] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 620.778272][ T23] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 620.789618][ T5388] m920x_read = error: -19 [ 620.794032][ T5388] dvb-usb: error while querying for an remote control event. [ 620.802303][ T5243] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 620.811323][ T5243] usb 3-1: SerialNumber: syz [ 620.816176][ T23] cx231xx 2-1:0.1: Failed to read PCB config [ 620.839372][ T23] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -71 [ 620.861985][ T23] usb 2-1: USB disconnect, device number 66 [ 620.919696][ T5388] m920x_read = error: -19 [ 620.929734][ T5388] dvb-usb: error while querying for an remote control event. [ 620.941342][ T8759] input: æ‘£í‰êœƒè˜£êŸîµ²èªî³¬Í¼å©¥ï…¹è³¨èº¿æµšã›âŒ«ã’술刲安ꛪ†è›ïˆŠë¯µåƒ«á²»éŠŸï­¥ä»žçŸ­å®€ê‡Žâ‘—á§¢éž­èŸ¯ç®ºë€žã…ªæ± as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input176 [ 620.964577][ T2839] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 620.991143][ T2839] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 621.050212][ T5388] m920x_read = error: -19 [ 621.059638][ T5388] dvb-usb: error while querying for an remote control event. [ 621.068325][ T5332] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 621.097285][ T2839] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 621.116598][ T2839] synaptics_usb 5-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 621.129333][ T9583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.154383][ T9583] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.170963][ T9583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.179714][ T5388] m920x_read = error: -19 [ 621.184114][ T5388] dvb-usb: error while querying for an remote control event. [ 621.190464][ T9583] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.309611][ T23] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 621.309753][ T5388] m920x_read = error: -19 [ 621.339810][ T5388] dvb-usb: error while querying for an remote control event. [ 621.402235][ T9583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.418919][ T9583] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.432155][ T9583] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.444548][ T9583] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.449934][ T5388] m920x_read = error: -19 [ 621.456736][ T5388] dvb-usb: error while querying for an remote control event. [ 621.480402][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 621.491928][ T23] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 621.509571][ T23] usb 2-1: config 0 has no interface number 0 [ 621.520687][ T23] usb 2-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 621.537888][ T8759] usb 5-1: USB disconnect, device number 73 [ 621.550976][ T23] usb 2-1: config 0 interface 1 has no altsetting 0 [ 621.590222][ T5388] m920x_read = error: -19 [ 621.591013][ T23] usb 2-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 621.594647][ T5388] dvb-usb: error while querying for an remote control event. [ 621.607974][ T9005] ssu100 1-1:0.0: probe with driver ssu100 failed with error -110 [ 621.630701][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 621.643345][ T9587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.661275][ T23] usb 2-1: Product: syz [ 621.668499][ T9587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.673712][ T9605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.684754][ T23] usb 2-1: Manufacturer: syz [ 621.689956][ T23] usb 2-1: SerialNumber: syz [ 621.701475][ T23] usb 2-1: config 0 descriptor?? [ 621.710978][ T9587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.712009][ T9605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.732888][ T9587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.745157][ T9587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.759798][ T5388] m920x_read = error: -19 [ 621.761444][ T9587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 621.764207][ T5388] dvb-usb: error while querying for an remote control event. [ 621.909673][ T5388] m920x_read = error: -19 [ 621.914106][ T5388] dvb-usb: error while querying for an remote control event. [ 621.927781][ T23] cx231xx 2-1:0.1: New device syz syz @ 480 Mbps (0572:58a5) with 1 interfaces [ 621.982238][ T9587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.995930][ T9605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.008947][ T9587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.020770][ T8759] usb 5-1: new full-speed USB device number 74 using dummy_hcd [ 622.028881][ T9606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.042865][ T9605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.043237][ T9606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.058771][ T5388] m920x_read = error: -19 [ 622.060590][ T23] cx231xx 2-1:0.1: Failed to read PCB config [ 622.069261][ T5388] dvb-usb: error while querying for an remote control event. [ 622.071746][ T23] cx231xx 2-1:0.1: probe with driver cx231xx failed with error -110 [ 622.087835][ T9607] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.098091][ T9607] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.146368][ T9589] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.161476][ T9589] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.175541][ T9589] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.186553][ T9589] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.200566][ T5388] m920x_read = error: -19 [ 622.204978][ T5388] dvb-usb: error while querying for an remote control event. [ 622.212984][ T8759] usb 5-1: device descriptor read/all, error -61 [ 622.305791][ T9606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.318610][ T9606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.339589][ T5388] m920x_read = error: -19 [ 622.344014][ T5388] dvb-usb: error while querying for an remote control event. [ 622.360278][ T8759] usb 5-1: new full-speed USB device number 75 using dummy_hcd [ 622.382696][ T23] usb 1-1: USB disconnect, device number 67 [ 622.470310][ T5388] m920x_read = error: -19 [ 622.474806][ T5388] dvb-usb: error while querying for an remote control event. [ 622.519560][ T8759] usb 5-1: device descriptor read/64, error -71 [ 622.589543][ T5243] rndis_host 3-1:253.0: RNDIS init failed, -110 [ 622.602801][ T5243] rndis_host 3-1:253.0: probe with driver rndis_host failed with error -110 [ 622.612127][ T5388] m920x_read = error: -19 [ 622.616530][ T5388] dvb-usb: error while querying for an remote control event. [ 622.644377][ T5243] usb 3-1: USB disconnect, device number 76 [ 622.739813][ T5388] m920x_read = error: -19 [ 622.749663][ T5388] dvb-usb: error while querying for an remote control event. [ 622.769534][ T8759] usb 5-1: device descriptor read/64, error -71 [ 622.869669][ T5388] m920x_read = error: -19 [ 622.874224][ T5388] dvb-usb: error while querying for an remote control event. [ 622.889806][ T8759] usb usb5-port1: attempt power cycle [ 622.969530][ T23] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 622.999661][ T5388] m920x_read = error: -19 [ 623.004088][ T5388] dvb-usb: error while querying for an remote control event. [ 623.069560][ T5243] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 623.140293][ T5388] m920x_read = error: -19 [ 623.144692][ T5388] dvb-usb: error while querying for an remote control event. [ 623.152994][ T23] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 623.164111][ T23] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 623.177707][ T23] usb 1-1: New USB device found, idVendor=0af7, idProduct=0101, bcdDevice=cc.da [ 623.187447][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 623.196479][ T23] usb 1-1: Product: syz [ 623.201254][ T23] usb 1-1: Manufacturer: syz [ 623.205981][ T23] usb 1-1: SerialNumber: syz [ 623.250881][ T9005] usb 2-1: USB disconnect, device number 67 [ 623.259542][ T5243] usb 3-1: Using ep0 maxpacket: 8 [ 623.264743][ T8759] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 623.270054][ T5388] m920x_read = error: -19 [ 623.276858][ T5388] dvb-usb: error while querying for an remote control event. [ 623.294651][ T23] usb 1-1: config 0 descriptor?? [ 623.305386][ T5243] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 623.318348][ T5243] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 623.328745][ T5243] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 623.339206][ T5243] usb 3-1: config 250 has no interface number 0 [ 623.348869][ T8759] usb 5-1: device descriptor read/8, error -71 [ 623.365751][ T5243] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 623.388080][ T5243] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 623.399402][ T5243] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 623.410306][ T5243] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 623.420966][ T5388] m920x_read = error: -19 [ 623.422430][ T5243] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 623.434964][ T5388] dvb-usb: error while querying for an remote control event. [ 623.456713][ T5243] usb 3-1: config 250 interface 228 has no altsetting 0 [ 623.465421][ T9619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 623.476851][ T5243] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 623.490956][ T8759] usb 5-1: device descriptor read/8, error -71 [ 623.497410][ T5243] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 623.506700][ T9619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 623.520216][ T5243] usb 3-1: Product: syz [ 623.525122][ T9619] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 623.534101][ T5243] usb 3-1: SerialNumber: syz [ 623.541611][ T9619] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 623.564198][ T23] usb 1-1: USB disconnect, device number 68 [ 623.579766][ T5388] m920x_read = error: -19 [ 623.584303][ T5388] dvb-usb: error while querying for an remote control event. [ 623.586756][ T5243] hub 3-1:250.228: bad descriptor, ignoring hub [ 623.609414][ T5243] hub 3-1:250.228: probe with driver hub failed with error -5 [ 623.699647][ T5388] m920x_read = error: -19 [ 623.704076][ T5388] dvb-usb: error while querying for an remote control event. [ 623.749551][ T8759] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 623.762956][ T5243] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 77 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 623.789820][ T9005] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 623.798967][ T8759] usb 5-1: device descriptor read/8, error -71 [ 623.839692][ T5388] m920x_read = error: -19 [ 623.844109][ T5388] dvb-usb: error while querying for an remote control event. [ 623.956414][ T8759] usb 5-1: device descriptor read/8, error -71 [ 623.969568][ T5388] m920x_read = error: -19 [ 623.973992][ T5388] dvb-usb: error while querying for an remote control event. [ 623.989538][ T9005] usb 2-1: Using ep0 maxpacket: 16 [ 623.997339][ T9005] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 624.008834][ T9005] usb 2-1: New USB device found, idVendor=046d, idProduct=c714, bcdDevice= 0.00 [ 624.019587][ T9005] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 624.033035][ T9005] usb 2-1: config 0 descriptor?? [ 624.051519][ T9005] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 624.080040][ T8759] usb usb5-port1: unable to enumerate USB device [ 624.109637][ T5388] m920x_read = error: -19 [ 624.114066][ T5388] dvb-usb: error while querying for an remote control event. [ 624.242482][ T5388] m920x_read = error: -19 [ 624.246911][ T5388] dvb-usb: error while querying for an remote control event. [ 624.250116][ T8759] usb 2-1: USB disconnect, device number 68 [ 624.342155][ T5243] usb 3-1: USB disconnect, device number 77 [ 624.356726][ T5243] usblp0: removed [ 624.379717][ T5388] m920x_read = error: -19 [ 624.384150][ T5388] dvb-usb: error while querying for an remote control event. [ 624.509607][ T5243] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 624.514667][ T5388] m920x_read = error: -19 [ 624.529591][ T5388] dvb-usb: error while querying for an remote control event. [ 624.619578][ T8759] usb 1-1: new full-speed USB device number 69 using dummy_hcd [ 624.650531][ T5388] m920x_read = error: -19 [ 624.654961][ T5388] dvb-usb: error while querying for an remote control event. [ 624.703171][ T5243] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 624.720164][ T5243] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 624.739000][ T5243] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 624.750567][ T5243] usb 3-1: config 250 has no interface number 0 [ 624.756925][ T5243] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 64 [ 624.779740][ T5388] m920x_read = error: -19 [ 624.784166][ T5388] dvb-usb: error while querying for an remote control event. [ 624.786146][ T5243] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 624.802298][ T8759] usb 1-1: device descriptor read/64, error -71 [ 624.820075][ T5243] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 624.833843][ T5243] usb 3-1: config 250 interface 228 has no altsetting 0 [ 624.843423][ T5243] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 624.852705][ T5243] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 624.861446][ T5243] usb 3-1: Product: syz [ 624.865797][ T5243] usb 3-1: SerialNumber: syz [ 624.890090][ T5243] hub 3-1:250.228: bad descriptor, ignoring hub [ 624.896865][ T5243] hub 3-1:250.228: probe with driver hub failed with error -5 [ 624.909614][ T5388] m920x_read = error: -19 [ 624.914028][ T5388] dvb-usb: error while querying for an remote control event. [ 625.049704][ T5388] m920x_read = error: -19 [ 625.054134][ T5388] dvb-usb: error while querying for an remote control event. [ 625.069684][ T8759] usb 1-1: device descriptor read/64, error -71 [ 625.087182][ T5243] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 78 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 625.131379][ T5243] usb 3-1: USB disconnect, device number 78 [ 625.140708][ T9005] usb 5-1: new high-speed USB device number 78 using dummy_hcd [ 625.155569][ T5243] usblp0: removed [ 625.179840][ T5388] m920x_read = error: -19 [ 625.184308][ T5388] dvb-usb: error while querying for an remote control event. [ 625.189764][ T23] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 625.309583][ T5388] m920x_read = error: -19 [ 625.314022][ T5388] dvb-usb: error while querying for an remote control event. [ 625.329560][ T8759] usb 1-1: new full-speed USB device number 70 using dummy_hcd [ 625.337462][ T9005] usb 5-1: Using ep0 maxpacket: 8 [ 625.347535][ T9005] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 625.359617][ T9005] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 625.369545][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 625.375320][ T9005] usb 5-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 625.386838][ T9005] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 625.395718][ T23] usb 2-1: unable to get BOS descriptor or descriptor too short [ 625.407140][ T9005] usb 5-1: config 0 descriptor?? [ 625.419757][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 625.443793][ T23] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 625.450344][ T5388] m920x_read = error: -19 [ 625.457466][ T5388] dvb-usb: error while querying for an remote control event. [ 625.465974][ T23] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 625.476285][ T8759] usb 1-1: device descriptor read/64, error -71 [ 625.483277][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 625.495760][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 625.506612][ T23] usb 2-1: config 1 interface 1 has no altsetting 0 [ 625.517185][ T23] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 625.526909][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.536459][ T23] usb 2-1: Product: syz [ 625.541188][ T23] usb 2-1: Manufacturer: syz [ 625.545893][ T23] usb 2-1: SerialNumber: syz [ 625.580260][ T30] INFO: task kworker/1:3:5225 blocked for more than 143 seconds. [ 625.580609][ T5388] m920x_read = error: -19 [ 625.589193][ T30] Not tainted syzkaller #0 [ 625.598385][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 625.600198][ T5388] dvb-usb: error while querying for an remote control event. [ 625.614644][ T30] task:kworker/1:3 state:D stack:21016 pid:5225 tgid:5225 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 625.628207][ T30] Workqueue: events request_firmware_work_func [ 625.635002][ T30] Call Trace: [ 625.638671][ T30] [ 625.641784][ T5243] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 625.650264][ T30] __schedule+0xeb1/0x41f0 [ 625.654935][ T30] ? __pfx___schedule+0x10/0x10 [ 625.662782][ T30] ? find_held_lock+0x2b/0x80 [ 625.667686][ T30] ? schedule+0x2bf/0x390 [ 625.672724][ T30] schedule+0xdd/0x390 [ 625.676897][ T30] schedule_preempt_disabled+0x13/0x30 [ 625.683764][ T30] __mutex_lock+0xc9a/0x1b90 [ 625.688516][ T30] ? ath9k_hif_usb_firmware_cb+0x3b2/0x530 [ 625.695035][ T30] ? do_raw_spin_unlock+0x145/0x1e0 [ 625.700720][ T30] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 625.707034][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 625.713573][ T30] ? __pfx_try_to_wake_up+0x10/0x10 [ 625.718983][ T30] ? mark_held_locks+0x40/0x70 [ 625.724218][ T30] ? ath9k_hif_usb_firmware_cb+0x3b2/0x530 [ 625.731214][ T30] ath9k_hif_usb_firmware_cb+0x3b2/0x530 [ 625.737094][ T30] ? __pfx_ath9k_hif_usb_firmware_cb+0x10/0x10 [ 625.739905][ T5388] m920x_read = error: -19 [ 625.744150][ T8759] usb 1-1: device descriptor read/64, error -71 [ 625.751193][ T5388] dvb-usb: error while querying for an remote control event. [ 625.757574][ T30] request_firmware_work_func+0x13c/0x250 [ 625.767701][ T30] ? __pfx_request_firmware_work_func+0x10/0x10 [ 625.794053][ T30] ? rcu_is_watching+0x12/0xc0 [ 625.798999][ T30] process_one_work+0x9d7/0x1920 [ 625.806323][ T23] usb 2-1: 0:2 : does not exist [ 625.816750][ T30] ? __pfx_process_one_work+0x10/0x10 [ 625.823473][ T5243] usb 3-1: Using ep0 maxpacket: 8 [ 625.829835][ T30] ? __pfx_request_firmware_work_func+0x10/0x10 [ 625.836435][ T30] worker_thread+0x5da/0xe40 [ 625.843416][ T5243] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 625.853319][ T30] ? __pfx_worker_thread+0x10/0x10 [ 625.858698][ T30] ? kthread+0x13a/0x450 [ 625.863246][ T5243] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 625.874279][ T8759] usb usb1-port1: attempt power cycle [ 625.879883][ T5388] m920x_read = error: -19 [ 625.883768][ T30] ? __pfx_worker_thread+0x10/0x10 [ 625.889393][ T30] kthread+0x370/0x450 [ 625.890215][ T9005] cherry 0003:046A:0027.0079: fixing up Cherry Cymotion report descriptor [ 625.898077][ T5388] dvb-usb: error while querying for an remote control event. [ 625.910761][ T23] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 625.919948][ T5243] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 625.929072][ T5243] usb 3-1: config 250 has no interface number 0 [ 625.935577][ T30] ? __pfx_kthread+0x10/0x10 [ 625.940472][ T30] ret_from_fork+0x6c3/0xcb0 [ 625.945182][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 625.955754][ T9005] hid_parser_main: 421 callbacks suppressed [ 625.955786][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x2 [ 625.970278][ T5243] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 625.979731][ T30] ? __switch_to+0x7aa/0x1120 [ 625.985278][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 625.994181][ T23] usb 2-1: USB disconnect, device number 69 [ 625.999685][ T30] ? __pfx_kthread+0x10/0x10 [ 626.005304][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.012943][ T5243] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 626.017909][ T30] ret_from_fork_asm+0x1a/0x30 [ 626.028763][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.040048][ T5388] m920x_read = error: -19 [ 626.045735][ T30] [ 626.046181][ T5243] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 626.058450][ T5388] dvb-usb: error while querying for an remote control event. [ 626.060037][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.069159][ T30] [ 626.069159][ T30] Showing all locks held in the system: [ 626.082036][ T5243] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 626.093189][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.108268][ T5243] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 626.114222][ T30] 5 locks held by kworker/0:0/9: [ 626.125809][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.135007][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.142696][ T5243] usb 3-1: config 250 interface 228 has no altsetting 0 [ 626.150843][ T30] 3 locks held by kworker/1:0/23: [ 626.156176][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.162707][ T30] #0: ffff888105aac148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 626.173830][ T5243] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 626.183786][ T9005] cherry 0003:046A:0027.0079: unknown main item tag 0x0 [ 626.187430][ T30] #1: [ 626.193930][ T5243] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 626.195950][ T30] ffffc9000018fd18 [ 626.196791][ T5243] usb 3-1: Product: syz [ 626.210270][ T5388] m920x_read = error: -19 [ 626.227950][ T5388] dvb-usb: error while querying for an remote control event. [ 626.235080][ T9005] cherry 0003:046A:0027.0079: hidraw0: USB HID v0.00 Device [HID 046a:0027] on usb-dummy_hcd.4-1/input0 [ 626.236670][ T30] ( [ 626.256099][ T5243] usb 3-1: SerialNumber: syz [ 626.263628][ T30] (work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 626.274558][ T30] #2: ffff8881f5728de8 (lock#5){..-.}-{3:3}, at: kcov_remote_stop+0x77/0x540 [ 626.283767][ T8759] usb 1-1: new full-speed USB device number 71 using dummy_hcd [ 626.307482][ T30] 1 lock held by khungtaskd/30: [ 626.323861][ T9005] usb 5-1: USB disconnect, device number 78 [ 626.330175][ T5243] hub 3-1:250.228: bad descriptor, ignoring hub [ 626.339605][ T8759] usb 1-1: device descriptor read/8, error -71 [ 626.345940][ T30] #0: ffffffff896e05a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 626.365245][ T5243] hub 3-1:250.228: probe with driver hub failed with error -5 [ 626.370069][ T5388] m920x_read = error: -19 [ 626.387476][ T30] 2 locks held by getty/2918: [ 626.397704][ T5388] dvb-usb: error while querying for an remote control event. [ 626.408032][ T30] #0: ffff8881134f50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 626.426630][ T5243] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 79 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 626.439183][ T30] #1: ffffc900000432f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 [ 626.454980][ T30] 3 locks held by kworker/1:3/5225: [ 626.461526][ T30] #0: ffff88810006b548 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 626.473095][ T5243] usb 3-1: USB disconnect, device number 79 [ 626.497183][ T8759] usb 1-1: device descriptor read/8, error -71 [ 626.507368][ T5243] usblp0: removed [ 626.515636][ T30] #1: ffffc90002c0fd18 ((work_completion)(&fw_work->work)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 626.550534][ T5388] m920x_read = error: -19 [ 626.554960][ T5388] dvb-usb: error while querying for an remote control event. [ 626.571714][ T30] #2: ffff88810bbe2198 (&dev->mutex){....}-{4:4}, at: ath9k_hif_usb_firmware_cb+0x3b2/0x530 [ 626.582449][ T30] 3 locks held by kworker/1:4/5243: [ 626.594657][ T30] #0: ffff888105aac148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 626.597149][ T9628] fido_id[9628]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 626.621259][ T30] #1: ffffc900030afd18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 626.636063][ T30] #2: ffff88810bb52198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bd/0x4af0 [ 626.645255][ T30] 6 locks held by kworker/1:7/8759: [ 626.650735][ T30] #0: ffff888105aac148 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 626.661935][ T30] #1: ffffc90015897d18 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 626.686038][ T30] #2: ffff88810b782198 (&dev->mutex){....}-{4:4}, at: hub_event+0x1bd/0x4af0 [ 626.702692][ T5388] m920x_read = error: -19 [ 626.705392][ T30] #3: [ 626.707125][ T5388] dvb-usb: error while querying for an remote control event. [ 626.739093][ T30] ffff88810b787510 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x2bd2/0x4af0 [ 626.750218][ T30] #4: ffff88810b728668 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x2bfb/0x4af0 [ 626.760877][ T30] #5: ffffffff8a2f14f0 (ehci_cf_port_reset_rwsem){.+.+}-{4:4}, at: hub_port_reset+0x1a5/0x1c60 [ 626.775085][ T30] [ 626.779378][ T30] ============================================= [ 626.779378][ T30] [ 626.788675][ T8759] usb 1-1: new full-speed USB device number 72 using dummy_hcd [ 626.796693][ T30] NMI backtrace for cpu 1 [ 626.796765][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 626.796802][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 626.796821][ T30] Call Trace: [ 626.796832][ T30] [ 626.796845][ T30] dump_stack_lvl+0x100/0x190 [ 626.796890][ T30] nmi_cpu_backtrace.cold+0x12d/0x151 [ 626.796937][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 626.796988][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 626.797030][ T30] sys_info+0x141/0x190 [ 626.797078][ T30] watchdog+0xd25/0x1050 [ 626.797143][ T30] ? __pfx_watchdog+0x10/0x10 [ 626.797182][ T30] ? __kthread_parkme+0x18c/0x230 [ 626.797237][ T30] ? kthread+0x13a/0x450 [ 626.797268][ T30] ? __pfx_watchdog+0x10/0x10 [ 626.797301][ T30] kthread+0x370/0x450 [ 626.797334][ T30] ? __pfx_kthread+0x10/0x10 [ 626.797370][ T30] ret_from_fork+0x6c3/0xcb0 [ 626.797417][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 626.797467][ T30] ? __switch_to+0x7aa/0x1120 [ 626.797499][ T30] ? __pfx_kthread+0x10/0x10 [ 626.797536][ T30] ret_from_fork_asm+0x1a/0x30 [ 626.797605][ T30] [ 626.797682][ T30] Sending NMI from CPU 1 to CPUs 0: [ 626.830641][ T5388] m920x_read = error: -19 [ 626.833087][ C0] NMI backtrace for cpu 0 [ 626.833106][ C0] CPU: 0 UID: 0 PID: 5388 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT(full) [ 626.833138][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 626.833155][ C0] Workqueue: events legacy_dvb_usb_read_remote_control [ 626.833192][ C0] RIP: 0010:__lock_acquire+0xdad/0x2630 [ 626.833233][ C0] Code: ff ff ff ff c7 44 24 08 01 00 00 00 41 b8 ff ff ff ff e9 81 f7 ff ff 0f b7 43 f8 66 25 ff 1f 0f b7 c0 48 0f a3 05 33 b5 6b 0d <0f> 83 e1 02 00 00 48 8d 04 80 48 8d 04 80 48 8d 04 c5 e0 52 fa 8e [ 626.833258][ C0] RSP: 0018:ffffc90000007b60 EFLAGS: 00000003 [ 626.833335][ C0] RAX: 00000000000000e9 RBX: ffff88811fd14508 RCX: 0000000000000003 [ 626.833351][ C0] RDX: 000000005f6154ce RSI: 00000000611d9819 RDI: 0000000062ff3070 [ 626.833373][ C0] RBP: ffff88811fd13a00 R08: 0000000001e19857 R09: 0000000000000000 [ 626.833390][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 626.833405][ C0] R13: 0000000000000000 R14: 0000000000000003 R15: 103819c15f6154ce [ 626.833421][ C0] FS: 0000000000000000(0000) GS:ffff8882686d3000(0000) knlGS:0000000000000000 [ 626.833444][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 626.833461][ C0] CR2: 000055ff10c29520 CR3: 000000012306c000 CR4: 00000000003506f0 [ 626.833478][ C0] Call Trace: [ 626.833486][ C0] [ 626.833496][ C0] ? rcu_core+0x5a2/0x10d0 [ 626.833533][ C0] ? handle_softirqs+0x1de/0x9d0 [ 626.833567][ C0] ? __irq_exit_rcu+0xed/0x150 [ 626.833599][ C0] ? irq_exit_rcu+0x9/0x30 [ 626.833632][ C0] ? sysvec_apic_timer_interrupt+0x8f/0xb0 [ 626.833662][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 626.833690][ C0] ? vprintk_emit+0x553/0x6b0 [ 626.833718][ C0] ? _printk+0xcf/0x110 [ 626.833744][ C0] ? m920x_rc_query.cold+0x2b/0x30 [ 626.833774][ C0] ? legacy_dvb_usb_read_remote_control+0x10c/0x4f0 [ 626.833804][ C0] ? process_one_work+0x9d7/0x1920 [ 626.833834][ C0] lock_acquire+0x1cf/0x380 [ 626.833871][ C0] ? debug_check_no_obj_freed+0x1c9/0x630 [ 626.833914][ C0] ? _raw_spin_lock_irqsave+0x52/0x60 [ 626.833941][ C0] _raw_spin_lock_irqsave+0x3a/0x60 [ 626.833965][ C0] ? debug_check_no_obj_freed+0x1c9/0x630 [ 626.834006][ C0] debug_check_no_obj_freed+0x1c9/0x630 [ 626.834050][ C0] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 626.834090][ C0] ? kasan_quarantine_put+0x104/0x240 [ 626.834127][ C0] ? slab_free_after_rcu_debug+0x49/0xf0 [ 626.834152][ C0] ? kfree+0x1dc/0x640 [ 626.834187][ C0] ? rcu_core+0x59d/0x10d0 [ 626.834210][ C0] ? rcu_core+0x59d/0x10d0 [ 626.834232][ C0] slab_free_after_rcu_debug+0xe1/0xf0 [ 626.834257][ C0] rcu_core+0x5a2/0x10d0 [ 626.834284][ C0] ? __pfx_rcu_core+0x10/0x10 [ 626.834308][ C0] ? run_timer_base+0x121/0x190 [ 626.834341][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 626.834381][ C0] handle_softirqs+0x1de/0x9d0 [ 626.834428][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 626.834465][ C0] __irq_exit_rcu+0xed/0x150 [ 626.834497][ C0] irq_exit_rcu+0x9/0x30 [ 626.834528][ C0] sysvec_apic_timer_interrupt+0x8f/0xb0 [ 626.834556][ C0] [ 626.834564][ C0] [ 626.834572][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 626.834599][ C0] RIP: 0010:vprintk_emit+0x553/0x6b0 [ 626.834628][ C0] Code: 00 4d 85 ed 0f 85 1b 01 00 00 e8 98 43 20 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 66 3e 20 00 48 85 ed 0f 85 27 01 00 00 78 43 20 00 45 31 c9 41 b8 01 00 00 00 31 c9 48 8d 05 00 00 00 [ 626.834651][ C0] RSP: 0018:ffffc9000320f9d8 EFLAGS: 00000293 [ 626.834669][ C0] RAX: 0000000000000000 RBX: 0000000000000017 RCX: ffffffff8191779a [ 626.834684][ C0] RDX: ffff88811fd13a00 RSI: ffffffff819177a4 RDI: ffff88811fd13a00 [ 626.834701][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 626.834715][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff92000641f3d [ 626.834730][ C0] R13: 0000000000000200 R14: ffff8881032bd700 R15: ffffc9000320faa0 [ 626.834750][ C0] ? vprintk_emit+0x66a/0x6b0 [ 626.834777][ C0] ? vprintk_emit+0x674/0x6b0 [ 626.834807][ C0] ? vprintk_emit+0x674/0x6b0 [ 626.834835][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 626.834864][ C0] ? usb_control_msg+0x39d/0x4a0 [ 626.834889][ C0] ? kfree+0x1dc/0x640 [ 626.834940][ C0] ? __asan_memset+0x23/0x50 [ 626.834969][ C0] _printk+0xcf/0x110 [ 626.834995][ C0] ? __pfx__printk+0x10/0x10 [ 626.835023][ C0] ? __pfx_usb_control_msg+0x10/0x10 [ 626.835051][ C0] ? m920x_rc_query+0xea/0x750 [ 626.835079][ C0] m920x_rc_query.cold+0x2b/0x30 [ 626.835109][ C0] ? debug_object_deactivate+0x2e4/0x3b0 [ 626.835151][ C0] legacy_dvb_usb_read_remote_control+0x10c/0x4f0 [ 626.835182][ C0] ? __pfx_legacy_dvb_usb_read_remote_control+0x10/0x10 [ 626.835214][ C0] ? rcu_is_watching+0x12/0xc0 [ 626.835244][ C0] process_one_work+0x9d7/0x1920 [ 626.835279][ C0] ? __pfx_process_one_work+0x10/0x10 [ 626.835312][ C0] ? __pfx_legacy_dvb_usb_read_remote_control+0x10/0x10 [ 626.835344][ C0] worker_thread+0x5da/0xe40 [ 626.835381][ C0] ? __pfx_worker_thread+0x10/0x10 [ 626.835409][ C0] ? kthread+0x13a/0x450 [ 626.835432][ C0] ? __pfx_worker_thread+0x10/0x10 [ 626.835460][ C0] kthread+0x370/0x450 [ 626.835483][ C0] ? __pfx_kthread+0x10/0x10 [ 626.835509][ C0] ret_from_fork+0x6c3/0xcb0 [ 626.835543][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 626.835578][ C0] ? __switch_to+0x7aa/0x1120 [ 626.835601][ C0] ? __pfx_kthread+0x10/0x10 [ 626.835627][ C0] ret_from_fork_asm+0x1a/0x30 [ 626.835673][ C0] [ 626.893707][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 626.893790][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 626.893884][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 626.893942][ T30] Call Trace: [ 626.893973][ T30] [ 626.894006][ T30] dump_stack_lvl+0x100/0x190 [ 626.894136][ T30] vpanic+0x552/0x970 [ 626.894223][ T30] ? __pfx_vpanic+0x10/0x10 [ 626.894331][ T30] ? rcu_is_watching+0x12/0xc0 [ 626.894444][ T30] panic+0xd1/0xe0 [ 626.894543][ T30] ? __pfx_panic+0x10/0x10 [ 626.894647][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 626.894748][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 626.894840][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 626.894946][ T30] ? watchdog.cold+0x198/0x1ca [ 626.895047][ T30] ? watchdog+0xd35/0x1050 [ 626.895129][ T30] watchdog.cold+0x1a9/0x1ca [ 626.895269][ T30] ? __pfx_watchdog+0x10/0x10 [ 627.557022][ T30] ? __kthread_parkme+0x18c/0x230 [ 627.562122][ T30] ? kthread+0x13a/0x450 [ 627.566414][ T30] ? __pfx_watchdog+0x10/0x10 [ 627.571274][ T30] kthread+0x370/0x450 [ 627.575407][ T30] ? __pfx_kthread+0x10/0x10 [ 627.580051][ T30] ret_from_fork+0x6c3/0xcb0 [ 627.584712][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 627.589896][ T30] ? __switch_to+0x7aa/0x1120 [ 627.594637][ T30] ? __pfx_kthread+0x10/0x10 [ 627.599460][ T30] ret_from_fork_asm+0x1a/0x30 [ 627.604397][ T30] [ 627.608385][ T30] Kernel Offset: disabled [ 627.612747][ T30] Rebooting in 86400 seconds..