d1fd1ab5a58504f4d230da6", 0x300000) write$hidraw(r3, &(0x7f0000000000)="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", 0x300000) write$hidraw(r2, &(0x7f0000000000)='D', 0x1) ioctl$HIDIOCGRAWNAME(r1, 0x660c, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0xeef, 0xa001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x1, 0x30, 0x81, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x3, 0x1, 0x1, 0x7f, {0x9, 0x21, 0x0, 0x20, 0x1, {0x22, 0x794}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x3, 0x6, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x5, 0x7a, 0xf8}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x3, 0x1, 0x4, 0x0, 0x4}, 0x25, &(0x7f0000000100)={0x5, 0xf, 0x25, 0x1, [@ssp_cap={0x20, 0x10, 0xa, 0x9, 0x5, 0x7, 0x0, 0x0, [0xffffc0, 0x0, 0x3fff, 0x0, 0xc000]}]}, 0x7, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x403}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x436}}, {0x4, &(0x7f0000000200)=@lang_id={0x4}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0xc0a}}, {0xbf, &(0x7f0000000280)=ANY=[@ANYBLOB="bf03bc550a2ce11dbfb6f709add6ec4b76ae78a7907757152d3971efbf761511bc3315da627c11c2faa55835708e2dea6266881522e3061cef2f973df66de3b14e6abc2106181f0eed459f2587b14365aa3a5f882739c383daf20834ab3d7bb90ac12f8a7af2d564f79b3dd30d02b8ecbb932f4827ca0a06a2a5e724d59d63dd63fb5a4cc65a0f7cca75cf6d59e83807118a9e96cf90f72f4bc2086d1ca7e86cca45b65a5523d55dfbc533ca6a9b90208123755f8f4d4d51fc7a149303224c"]}, {0xf3, &(0x7f0000000340)=@string={0xf3, 0x3, "0f9e7ed1ff77a932f8288f2e02272c48d344e9ed9475f799cdc7e8423dd8239b03592b4c05db17ffd0ac8eebc7d57fcb1217fdfc3ff0e347f257f92809f48c3272f7986a5bd707dda810d6e393c91881d26aa67c8e63c1edba89d650e34c1a9cd0a7dea30cb3184910e6832932d64d17035a3f6e6efa4210df1d6957f4fddb6dbcee809a796128a6cc2e1ae39a278d6495b05578613214109fc3383dbf811ae965d0d3e8b10b2d16006bc38e2a74731aa52b004470c06743bb763ace74b04d79c019d3e787fd5bba6d2dd3fa9a0a36a233cffdd4f500de57f65e35023f719e1e6668d31e34d890e7b346cb2319463312c6"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000480)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x1, {[@main]}}, 0x0}, 0x0) [ 3206.795265][T19882] dvb-usb: error while querying for an remote control event. [ 3206.815618][T32358] m920x_read = error: -19 [ 3206.820149][T32358] dvb-usb: error while querying for an remote control event. [ 3206.838519][T32358] m920x_read = error: -19 [ 3206.842970][T32358] dvb-usb: error while querying for an remote control event. 00:48:02 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x48762) write$hidraw(r1, &(0x7f0000000000)="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", 0xdacc2) write$hidraw(r0, &(0x7f0000000040)=';', 0xff32) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x88562) write$hidraw(r2, &(0x7f0000000000)='D', 0x1) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x8000000000, 0x88522) ioctl$HIDIOCGRAWNAME(r3, 0x6611, 0x0) syz_open_dev$hidraw(&(0x7f0000000200)='/dev/hidraw#\x00', 0xffffffffffffff00, 0x400000) r4 = syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x0, 0x641) write$hidraw(r4, &(0x7f0000000000)='4', 0x20000001) read$hidraw(r4, &(0x7f0000000300)=""/138, 0x8a) read$hidraw(r3, &(0x7f0000000240)=""/139, 0x8b) [ 3206.883940][T19882] usb 2-1: USB disconnect, device number 46 [ 3206.899015][ T6313] usb 5-1: Using ep0 maxpacket: 32 [ 3206.918715][T32358] m920x_read = error: -19 [ 3206.918886][ T6964] m920x_read = error: -19 00:48:02 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000fc0)=ANY=[@ANYBLOB="12010000000000401c1b341b40000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000880)='/dev/hidraw#\x00', 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r1, 0x80084803, &(0x7f0000000040)=""/144) [ 3206.923152][T32358] dvb-usb: error while querying for an remote control event. [ 3206.927412][ T6964] dvb-usb: error while querying for an remote control event. [ 3206.938557][T32358] m920x_read = error: -19 [ 3206.946575][T32358] dvb-usb: error while querying for an remote control event. [ 3206.968623][T32358] m920x_read = error: -19 [ 3206.973051][T32358] dvb-usb: error while querying for an remote control event. [ 3207.019484][ T6313] usb 5-1: unable to get BOS descriptor or descriptor too short [ 3207.038676][T32358] m920x_read = error: -19 [ 3207.043125][T32358] dvb-usb: error while querying for an remote control event. [ 3207.048524][ T6964] m920x_read = error: -19 [ 3207.054873][ T6964] dvb-usb: error while querying for an remote control event. [ 3207.068605][ T8950] usb 6-1: Using ep0 maxpacket: 8 [ 3207.073855][T32358] m920x_read = error: -19 [ 3207.078196][T32358] dvb-usb: error while querying for an remote control event. [ 3207.078630][ T6313] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 3207.093331][ T6313] usb 5-1: can't read configurations, error -71 [ 3207.098519][T32358] m920x_read = error: -19 [ 3207.100426][ T6313] usb usb5-port1: attempt power cycle [ 3207.103937][T32358] dvb-usb: error while querying for an remote control event. [ 3207.148653][ T3738] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 3207.168497][ T6964] m920x_read = error: -19 [ 3207.168592][T32358] m920x_read = error: -19 [ 3207.172906][ T6964] dvb-usb: error while querying for an remote control event. [ 3207.177178][T32358] dvb-usb: error while querying for an remote control event. [ 3207.193828][T32358] m920x_read = error: -19 [ 3207.198198][T32358] dvb-usb: error while querying for an remote control event. [ 3207.219078][T32358] m920x_read = error: -19 [ 3207.223426][T32358] dvb-usb: error while querying for an remote control event. [ 3207.248632][T19882] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 3207.248747][ T8950] usb 6-1: config index 0 descriptor too short (expected 65316, got 36) [ 3207.264564][ T8950] usb 6-1: config 5 has too many interfaces: 255, using maximum allowed: 32 [ 3207.273318][ T8950] usb 6-1: config 5 has 1 interface, different from the descriptor's value: 255 [ 3207.282719][ T8950] usb 6-1: config 5 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 1792, setting to 1024 [ 3207.288640][ T6964] m920x_read = error: -19 00:48:03 executing program 3: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r1 = syz_open_dev$hidraw(&(0x7f0000000200)='/dev/hidraw#\x00', 0x480000000, 0x220a00) read$hidraw(r1, &(0x7f0000000240)=""/3, 0x3) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) ioctl$HIDIOCGRAWNAME(r2, 0x40086602, &(0x7f0000000080)) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r3, &(0x7f0000000040)="d3", 0x1) ioctl$HIDIOCGRAWNAME(r3, 0x6628, 0x0) read$hidraw(r1, &(0x7f00000002c0)=""/4096, 0x1000) write$hidraw(0xffffffffffffffff, &(0x7f0000000000)="03", 0xfd50) write$hidraw(r0, &(0x7f0000000000)="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", 0xfffffe96) syz_open_dev$hidraw(&(0x7f0000000280)='/dev/hidraw#\x00', 0x800, 0x80) r4 = syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x0, 0x41) write$hidraw(r4, &(0x7f00000010c0)="3938961ceb6fc236a5322845a469d4c3877d57a11fd65412a4c1bf168efdabd04683a97d2b4daa5500ef816659539bbb755a425c67ed5701d97cf85baa88c56577400f0bf03a083be845e229927dd934f1b3642a3abbc9ca4cd0a7908c8764fd68b045024ee03996fef6e1e2f0258f1da9534fef6ded5204bdd8136bf22055c987ec80ee543a6d599dcbccf9ac9cc0dc1e980bcb5d2bc1afeb877bde1a98671f17cf244d1f588122846ea7899483b415ab3ce590798456a3df9cbc74b0b092f5b878474d32b92263b80bcfe0a06d84e641318f441cad572cbf63d68a3409056ec820ede1d4ff21062424919d347a258488074980dc5039f6a49ed25723922b9dc5fa446f155ff96c9b6a41dd17a4d0341c6920f3e758a26669d2598e33f7ce863f983cb256da175657d70f0ed564ad0ade022dad870392387e24e17e6bed0d9d14c5a5b9323b7e08e0294b158dd6e6fed7faddc6763fd098bbd20a782ac579646d1b74230445ab801b5987df1082de0642b0619d18004d519919cfb6e0f2f5e8fc0a3d600321986b4c3bebae787de4393f7b1a5c9f3b28614b4add4b2c70e3c112081b215a3296badf0b28965bedcbfff483f54f2d691697d7a67b06ff7461302a9219261201cbaece4a5444a7a5b45949d8df668975e4d0ced179bc874658c2c365206267a3daeb03138947d54691f96746d058452a148c132b2dd72a2c4a509b745583d3078ef7dcfce725bd747f03109ca5c38256eb00cb98b37f6dccaf636fe4277fa8bf82b3a0d72843506135cd63e23daf4e062d858ed57080af2cbaecf55daa065eee0e59e2f625b52fad04e392087191fa41352f48194580f098af1f366e16c936387675cbe418afe1fe8900e2c4bd93fa59585042db7016ddbc522589eb2d8cebc2554d401a80280a7cad6b433e67a44d5b2372e7449696363ee35c7a4e860b96a77610a72d746fc805a4d474763356dc24fde38a879cb51ec0eb33af3a86442f6700158eb9896c2c8f920a837981861464058987e2b54664fc6f3b45cac633a1f6ce819c9aca26594823765ace307e8e2853c6727ff1a4df3c65a9c88b94f0b0c74d98fabbb4c25bde41f58d8104cf072aaa6d94987097d64f6a377c58e9d77da4b9a40c9b7853edf2b3f195ff29442cffec411776625c4c55d0fded50c411ae6f0c52a92072a5fbd4b042f43ede865697e4b2f7b44e48485b4ac9ded67886f1f4aed0998af75c24c0cdcc895762fe21d99fdf4824734ba6b084c9991e76136d12afb02851e9457b8ac73128b799b5907dfad4722198eb15171ac230e9f799e0cb64049b335a246c1c3dbb575715fc4b674032e3b2a59e35426911efe89a389b88a5183c1167ad37fdc62de410d79e447cb89a2f5d6f695f21788e15c0d985a8adcf52c472902ec34936aeb76026666fc95819cc79e6f7973c09367f76f08bb124e233d19b164d92ab3b592dbedbc159c75e253f76c2b436bc0f6c88a6a817d0d3d979b8e8dc183d8aa8b30f5bbe734d617588758557009a45b57656b66190e707ebef55a1be37a2de4e3843bea8093cc2fc207dd7f89dd145254cb649c2b28ee58fc0afdfd90bbdc75e5a668499fbdcddf579694c096429d4243cb0b0d70abea48d3fb77067c3addb7de7abd6cdc51a9b973e8598d299723577bc8fd3bdf7a39ed7dcca97d7c8981afbaccba27bf2da15faac1de0b34abc1b3b73296e204c35c1dc0b16fb61879cbe424bd6ad7c9491f4d8e7f3ad27446989225019119dc26099caf9b4af867ae50d8cbbcd7c6527e1cc1fb7965b08c76ca7a6b0fd3e6bbd0de6d9004740e9aefc3b117dacb2cccdb0ae076cba6e50340e7ddfeb93b3020a285adcecdec8e2ee44c9c792e50a2dbd7bd55d605b6d2e4014acc5ee7dd68f5f691ce2112340acb148bebb0f458735efb83bce5d6f47469e74088716c3d7ae59d1895bf7db329a537c133bb2cdbb18c9dd385323592076af5a27fedbb24f5b169f96810114e2a0f657ddc5b93bd9f5040aaae6a5b619ccb4187ed86b3770e87b3426ed415ef83dcd6e23786bfb6d5a148e8751cf9018e01f23e3e4d98244286ce688e69436153dd80b89e8c5cb8c6c4226d4a1242f894708382087dc6a4dc1eaa741a40139ddf3a2ce30ba4b07b2c62d405b6d3c1b4d9b9b92ffcfbda4c51546f345d0baebf17f74e3a962fd07133bb6244d18bcb2edde1ef1654d016646eb685555c7447e211b8731d4aac3fc6b524687e1f40b4a4d31420fbc58dc53bf8fd66a4b2822d2ec9cf28a4a5a7d4ea43cfe29c236af8b093743ee52f43b863612e6139a6e9ff88594d849b062b4d49e9908202fae9a6d9ee7d1108b7fc35976d2e99db6b20b0c3538b33903db0e3671c2a977151ff6876ce23b3b0c531b709d6adc0cf59a3b4774516f9266b61b29e079243e31466b1957960f13936f2fb5bd20e8f91e4800ae6a239de7813d4a5d1c3f0549dc0250e1407a66ac30c69875a2962ae6b3145994974cf4e3b60833b23712db853e7f2a990c7665d845ec4a1ec5aa69cc173738d4f21534b68dab9b5f1fb8f05ceef2ee9b9e3c3b901f1d8b6b285f707801592eb814757add33b123aee2db7c5c2e3cbaf2a56585115425c3d49a2eb3e052daa9bbd0c8174f9c772559b9e670a38903bf7ddbb3089930fa57bbba6149e402c27def74b8337fffd0a1ed5203c2951b07280e49b9a355289bf568d7a9c162fd1c8d62508c2b9ad81d65cd86334ebffa170e793b764c5ffff159e4c6d12cc55a274236331d2bf9f71c99a2a58c2217da5309828d12c5771a7d7af3d73a4aae9928229eb3aa12234e463debce87fd214d42a120241a7ec5e55df09ab933df9ccadd17328236d14372ea02726aa7a0d5cc59ca72614c6473bb213fa39ab347017380de23d7dae48850b1e8b878da39f11ee6c851b51238179a672edf878c9f7943822904d87747c578e5e918d86b8645192589b8ff1cad9b650f1b706fcd82bd01307698e54834b5cc9f2d769bc86e0e4e8ff6f6576c5a161f591ceb6effd9b67444eeb0fd5097b2fb2e026af6718697fdbf756ace93a999cc0136e8d8ba59185c60854a29d1ea7800eb9861ba1d31a2560966db94929ce7f2b470245c5d9d9ae71ceafb152e0097ba7d3ffd20c4faeffb09b24b6d770c7dee32a2cfb58ba0bd857a4c8e17655c75d9cf52198cdf5a7a5d3495c08584bb9da3119fb3bdb724b4d3584ed758d85481a0f493625d63abf4bbc0648314bd72dd978d5a9fdc47b3966f08a03fc4d1decb2ad74a201dbff17848de9935b9e7ed78f88067a5d860d4573a1e94337553f9ba55e4c44a1f8dd57b7b9364697e3f24778b115a8cae02513a5972ba2004f4ff64a399c253834a52c13d2cca820e4b217aa216bef220049486468763e80c8c22e7c2bab83ca35e5bc7a863df8dec39e1b7d087992bca67e987f02c7789e04871dd4af0af19c35517885517532bb0afe23e9dc3c032906efe837d00c536a3abe1385f180d290bcd00279da69ac5af1ec731921138f95f6aa9fdb179f92703a1f60c4d8f20f4d37820bcc5ae889548babb8411cf3729c24e415896ea97e64db11f93bb08de26e70c761fcbe2d1894ea5385472f9d859338928051cfdf798a13fb66af93130ff2cff5f8de9788a2d528948f949a4cb215a686d8ba06b7c4ddfcc0b3bbe366b352cd5812199dc3fb94df418df17457e7e7dfe299f5892c5e7a04f8396628d84c5334fd81e9324e51c6c6967bb85e33c5d06ca4cc6411b4fa15cf3d3722c8ace36cd59f6b36d0fd819fb45a3bc4ef09a40c842d89f4ad167b80434fe5a9cba9f729650ac03ad7ae476a68de4d6ed66611ee6461319b8cbaf3874e464aedeca3a5bfafe7c4c1273f61ca2fdc201927c037c29e483746b8b56971647d1c35f947c2f6ae501a6bd27e4c7bbad3ac30d8477f9af2c907d1d4af8b2663232bb70a931f247f4f19861fdc52b78ea9912482c2d3b8384a65d3cb5dde6b74f3cf2d1b2f7f81e2e78240fce49650fadbca49c9b00e58bccbce5083507a293aeff22c89cbd5701b5e3cbc0362b02d29b69ae4c5eea29ec50895579e7b39892a275b9d3aba7dbe128f3e560bd16d9a4132c1a24bc2d610de6e647263363a9ed4b359193d0035a1cf84395a4da500989496bccf2932fa697a2b030d102424e6cf5fff9a0133ab9cd9dbd5332af3ae5f728ac8a6bf7464e74e78a0575689ae96ba6f2876fafb9e46939075045824dbd83955f07c59cbd5b5f8f85c3d3765c02a8c4e584bc4ab8a6db85ac2cd74b1943d0f7ffa14bf9bf4696546cf2d334b1c4102c8a85b3bc9d3b4ec7b4e6947076a9614971d07f30dcc16045776e98273368d75a23f82a5555380984ac4403d67a8d047f80cf040aac5662c82c2a9d09f64d0606b90a34bd90d35eac89819390ca4f5c4f3310f2ffc580a5430d79b5571c79b3f12e24b72b84d136627055384b71023dcaf6e8b2ac05db650a2e0fe35756b7185b7d264b54bc59616d74cfbfb161b63336447f365ef25dc38a84e400212730d5948429025ec85c7c19c34a0c11bc904285d5173e1f92b8b8f73d16e6f796db347abf0e18f0bd7a9e4c061d2a5b840753d262776aac0cc0afb6ff486b9524a9b057088c9294d38ab45542f2d2ac8f58484c813474568a81e9b324f6fd3f031d78cf519c5beb6b56974257196cb7ab5752f40377eb15db848162e06db143a9ea8ec6f84f9aba8bd7bfdd918ae28f44d666995bb5742ed27f1d8df917d05a6e91d4d543e0648039173c646fe95281d0b2fa40cac78eabb64000ef29a6cc8c4331818f0aa3ba23f20d7596dc6f777a8395634c037650e4660856ddc0ac0a153128517abdc89aa9a42409de2f3ede2cbc6665d5ff1ac14c3a48251d527c05c753f56432580c1bf4b6f313a655441a2c23facb3f42d188ed87b5ad066f3d31c0a94e32b83ea8c3e6fa74e1abdc9dd3fdd03aee6195e3cb4552cb6184942d518d0572538864f5476e0729b9f24ba423bb9eaef31c24fb1fc23b6a2c658614f515fafc4d47452248af10571fa60756a53724fa462459bd94a239e03e2248cd8107a016fe447c7327a5fa45bd89b226efff012d80edcebdeb5715eb6645a165013f92ed9b4c1d17ff2dd5ad04c9b9d063e99e3e88d3778ed924c7d06ba857421d0346e1df85c57d832ce60508b4d5be174236a47af25f8ad497e45252ed057596aae35af086452ecca61d708c0221c38385a236a8d24ac1d2460007ec3609cc47d47ac36c1fe034d7522099f4af9fe60dd016b04498434a0ce0755c3620200a9b37a6d7ebf964fafc0cbebd171d5ba788a2c3e71829a1f154c8c2607f10bac0f529b4e9956b87e138879eb338d55354deb34338a897079b5439cccab33dd64cc54bec744277452759e81eb784f0af9325b1a63d81225f8441da67c84f5cbced4d3c125975063271ae511cd82d44407328060ef3e960bbe6203365a9fbbdd21dbb14a8b28589796051bee2ca41a93874119097da391c80916e89afbe", 0x20002001) write$hidraw(r4, &(0x7f00000012c0)="4be0a0b80b7c2e63578beadd99676c627e7f84d59051c60d950b7701f505e46e22b9ed84913a14b413d43b87572da04d602fffc7460d8e05cbd02da3749ae07abc0c756f6e03f2f4ae34a24b56989ffb7ed3516db584a79ab3ef1392722169b4cae7b3", 0x63) [ 3207.293863][ T8950] usb 6-1: config 5 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 3207.298113][ T6964] dvb-usb: error while querying for an remote control event. [ 3207.308002][ T8950] usb 6-1: config 5 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 65 [ 3207.325244][ T8950] usb 6-1: config 5 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 3207.339901][T32358] m920x_read = error: -19 [ 3207.344248][T32358] dvb-usb: error while querying for an remote control event. [ 3207.348324][ T33] audit: type=1800 audit(1618706883.233:3289): pid=9438 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name=48C7C060 dev="sda1" ino=14012 res=0 errno=0 [ 3207.353082][T32358] m920x_read = error: -19 [ 3207.377372][T32358] dvb-usb: error while querying for an remote control event. [ 3207.379157][ T33] audit: type=1804 audit(1618706883.263:3290): pid=9438 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723839373930303233392F73797A6B616C6C65722E3835325168682F313135312F48C7C060 dev="sda1" ino=14012 res=1 errno=0 [ 3207.385173][T32358] m920x_read = error: -19 [ 3207.418634][ T2217] m920x_read = error: -19 [ 3207.419775][T32358] dvb-usb: error while querying for an remote control event. [ 3207.423939][ T2217] dvb-usb: error while querying for an remote control event. [ 3207.440734][ T33] audit: type=1804 audit(1618706883.333:3291): pid=9439 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723839373930303233392F73797A6B616C6C65722E3835325168682F313135312F48C7C060 dev="sda1" ino=14012 res=1 errno=0 [ 3207.478746][T32358] m920x_read = error: -19 [ 3207.483077][T32358] dvb-usb: error while querying for an remote control event. [ 3207.498938][T32358] m920x_read = error: -19 [ 3207.503620][T32358] dvb-usb: error while querying for an remote control event. [ 3207.512507][ T8950] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.07 [ 3207.521685][ T8950] usb 6-1: New USB device strings: Mfr=0, Product=8, SerialNumber=0 [ 3207.529724][ T8950] usb 6-1: Product: syz [ 3207.538466][ T6313] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 3207.549118][T32358] m920x_read = error: -19 [ 3207.551184][ T2217] m920x_read = error: -19 [ 3207.553457][T32358] dvb-usb: error while querying for an remote control event. [ 3207.565295][ T2217] dvb-usb: error while querying for an remote control event. [ 3207.568716][ T9390] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3207.580659][ T9390] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 3207.599650][ T8950] hub 6-1:5.0: bad descriptor, ignoring hub [ 3207.605638][ T8950] hub: probe of 6-1:5.0 failed with error -5 [ 3207.629102][T32358] m920x_read = error: -19 [ 3207.633452][T32358] dvb-usb: error while querying for an remote control event. [ 3207.648535][T32358] m920x_read = error: -19 [ 3207.648642][T19882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3207.652877][T32358] dvb-usb: error while querying for an remote control event. [ 3207.668659][ T3738] usb 1-1: New USB device found, idVendor=17e9, idProduct=5c01, bcdDevice=2f.47 [ 3207.671357][T19882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3207.680413][ T3738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3207.690151][T19882] usb 2-1: New USB device found, idVendor=046d, idProduct=c517, bcdDevice= 0.40 [ 3207.707250][T19882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3207.718855][ T33] audit: type=1804 audit(1618706883.543:3292): pid=9438 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name=2F726F6F742F73797A6B616C6C65722D746573746469723839373930303233392F73797A6B616C6C65722E3835325168682F313135312F48C7C060 dev="sda1" ino=14012 res=1 errno=0 00:48:03 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000f70d1810d804300a31ac0000000109021b0001000000000904000001a0e647000905818528"], 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000100)={0x14, &(0x7f0000000000)={0x0, 0x21, 0x6a, {0x6a, 0xb, "aa64b0bdda7fe4e766c777d4b51bf75040d2d51dd4967fe505d83f689120bd2b99700ac8521b39af26d32e7d1b2d13f631dc8b14ffc5f23512dc918b17ef169291bde9bc242f82c636804f3e57d759e6cd3dec19b8563b778727fbb9c0f845842651498d5a585b62"}}, &(0x7f00000000c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x44, &(0x7f0000000140)={0x40, 0x0, 0x52, "a8a719bab7decc45da8a0991c01ef29d35530d58362fe3caa0af6d3470bd5663833c829a001554b070bed41699ed179f75f12faa73b8766424bad31e7af964c8b5641272b01bcd03532720d2a444b12c0605"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000240)={0x20, 0x80, 0x1c, {0x3f, 0x8, 0x8, 0x8000, 0x1, 0xec3, 0x57d, 0x10000, 0x4, 0x3ff, 0x3, 0x1}}, &(0x7f0000000280)={0x20, 0x85, 0x4, 0x1}, &(0x7f00000002c0)={0x20, 0x83, 0x2}, &(0x7f0000000300)={0x20, 0x87, 0x2, 0x200}, &(0x7f0000000340)={0x20, 0x89, 0x2}}) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$hid(r0, &(0x7f0000000640)={0x24, &(0x7f0000000400)={0x0, 0xe, 0x97, {0x97, 0x8, "559becabf1bbb86adcb8eb554fd349f015f467702663959a2f5c154fdd00211b97dfe4654825b9f3712d361bfe38961189f05f09bfcd1cbac8250e73d762380e079e811a17b0e67a977de8c0821877cbb5e6f51e175503410c76baff0ac0800cef929a7c099e3e37b735f2cb613351f3696318c2212754f531fe80a4044e780d391cdb5be3aad68a61918ef4db061fedbde7c29957"}}, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000005c0)={0x0, 0x22, 0x11, {[@local=@item_012={0x0, 0x2, 0xf}, @global=@item_4={0x3, 0x1, 0xa, "f70a15b1"}, @main=@item_4={0x3, 0x0, 0x8, "7f0b0d1b"}, @main=@item_4={0x3, 0x0, 0xb, "a132a52a"}, @main=@item_012={0x0, 0x0, 0xa}]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0xd94, 0x80, 0x1, {0x22, 0x879}}}}, &(0x7f00000008c0)={0x2c, &(0x7f0000000680)={0x40, 0x17, 0xf7, "497e6f11444efdf9402ecb88e65c21620a554208d9cb60d2047f34faf4cdb6b7e1c980cf69a250839ae47746a2cfe77dc85e1e101a122cb52bd2aa89b01b0167ae296ad4677b6d8fa8f0896aae61a189491af46786a8c68c304f80963851795ef3fef4f50dc7b779000e79fa99614d24cfc3114421f9bb3eb0cde9b3043c59b185438c0cd997a0ca3cb792d3dae21cdf185836d901117f896ac4c9356bd78daada06bc71312b082cd361ab4cef9d94f2215c69de3d1d017c33f1a77521ffa1d69fd0838c6c4c0e56bdbbea9f9d889ca371f2198716bac772101d4275fb44cf949b084306bc7ee785a352a62a8b3d3070375632ff01c226"}, &(0x7f0000000780)={0x0, 0xa, 0x1, 0x3f}, &(0x7f00000007c0)={0x0, 0x8, 0x1, 0xfd}, &(0x7f0000000800)={0x20, 0x1, 0x6b, "021746808c9f13bb5882835f5f8796d8b2ab94d571a19e28ebd18d5b9ee656d0f378fc3b422403ba34df0f2bf39390d0fb7422b5a3836ebbbeb117eebddccddb189984d0b5e2ca4a60d9f6fc8e263d169ed5d1de4d9d340b08673adc5690ea09a950f893faa11d6ad26a1f"}, &(0x7f0000000880)={0x20, 0x3, 0x1, 0x6}}) syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000d80)=ANY=[], 0x0) [ 3207.720719][T32358] m920x_read = error: -19 [ 3207.753324][T32358] dvb-usb: error while querying for an remote control event. [ 3207.763643][ T3738] usb 1-1: config 0 descriptor?? [ 3207.792877][ T2217] m920x_read = error: -19 [ 3207.797233][ T2217] dvb-usb: error while querying for an remote control event. [ 3207.809943][ T8950] usblp 6-1:5.0: usblp0: USB Bidirectional printer dev 113 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 3207.831149][T32358] m920x_read = error: -19 [ 3207.831228][T19882] usb 2-1: config 0 descriptor?? [ 3207.835539][T32358] dvb-usb: error while querying for an remote control event. [ 3207.858745][ T6313] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3207.860969][T32358] m920x_read = error: -19 [ 3207.869688][ T6313] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3207.869729][ T6313] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.40 00:48:03 executing program 3: syz_usb_connect(0x0, 0x2c, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0xda, 0x12, 0x10, 0x40, 0x166a, 0x301, 0x3f62, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7c, 0xe1, 0xec, 0x0, [@uac_as={[@format_type_i_continuous={0x8}]}]}}]}}]}}, 0x0) syz_usb_connect(0x0, 0xc2b, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x88, 0xb6, 0xa, 0x8, 0x6cb, 0x9, 0xadba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc19, 0x2, 0x0, 0x1, 0x20, 0x5, [{{0x9, 0x4, 0xea, 0x9, 0xd, 0x2b, 0xf5, 0x7f, 0x20, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "78992c"}, {0x5, 0x24, 0x0, 0x100}, {0xd, 0x24, 0xf, 0x1, 0xfffffff7, 0x2, 0x5, 0x4}, [@acm={0x4, 0x24, 0x2, 0x4}]}], [{{0x9, 0x5, 0x3, 0x8, 0x400, 0xda, 0x1, 0x24, [@generic={0xab, 0xa, "8f9cfc9faacec843487d47412223e547dabf8b3c2873515c013d79f1d054cf0acea7687e1203f9c14bb9c759558559994363bc615b948fef6eac4c70153a8b757f3f9d4c421e7d8a6ea9729e383311dd634b8b4b4e4d8cdc0a4b39abe1dcf3c9eca1334ca0606775c3ff0ea5202ba9dc6b788f03487c9f29e8551ffa4801127f213e5472f732ff0a00d12ef45b19cec6cd3b63a08f05d95710e55d4d230520d238614bda23c16bdac6"}, @generic={0xfb, 0x9, "59fd9fdb50f848ccb962eaf71d51fdb16345c892000b3a81e5b29433e452e4455c4043e13c6beeecc815d5ee7148dfccf8a2598f749169d9531066a6f746e11efb46331c9e4a31a7461cdf3f2d48a2443c9aad8bfbf9020de2b88d465668660367b7b01943f42156ce951ee9dfffb7487d74f7e236122ca0650ab95a97578b5194a4180cf912176ca5483b25353b7337f356a72a005c08df3046e5a97ab565ba67a3c3282d1d4496fe5ca75826ae1a40aa7f69383455ffe91b5f8639249c5d2c3781d404abdc96d91a8bf982ba93163eeaf714d8d8cd65377e6097fb3e07f6ee43f741f6896c14bf13a6697cb3466f132e6b6267d512685cdc"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x2, 0x1, 0x6f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xfa, 0x6}, @generic={0xb9, 0x22, "339b5262de1c81c910e22c181c83a4095bfc8157b86c822893c27377b0957218cb24a74f635c07ecc591d1b534da0e7959c07cb13d31f6fc3ca104c4ebb2ae38c1d03a777c840512d56b9b6988185d8cb0908fff441e81ea730f73683e987e705032145b00803c0e12fec512eb70ed9ebc48925ae79ef7a14401b7074d91f17166c1de3f7ecb3d6d89dacce7a8dc8991563d620c30db092f6a0595b694d7fe6d2850a074e17edb53d679fa4b53a967c73c1184ef76d287"}]}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x20, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x7, 0xf2b2}, @generic={0x84, 0x22, "5ff807ee432a6f1270e9e281482b661e7aca555d9940e9a97e18f89f86e33c5301722e073bdeef7fcfdc73a6ad2763f886ecc01352018dbae48586924780ae049d29d69a4734e648fa3e7311e52283da4299e148a5271d9d2589e60f66eecce4dfce0df4f8fca9c76504a0f5a53c6563096f56a785dde3b018974ef39a2ec9df524e"}]}}, {{0x9, 0x5, 0x80, 0x0, 0x20, 0x2f, 0x0, 0x96}}, {{0x9, 0x5, 0x5, 0x10, 0x4619e6675aa40a31, 0x40, 0x4c, 0x1, [@generic={0x47, 0x3, "6c576998f087ed6eeed94eb8677db9aad919d90a054ba8d2533909b2ee04f49b38121dc1bc04428dc4245545bafd48e0a3e8d69c90d731c65d0716b74d9910f13c5699762f"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x20, 0x3f, 0x6, 0x40, [@generic={0x97, 0xd, "fa6a611a0f1fe3d72d9d642efb0fb2be68b71975cf0a50a4fefc862b86a93dcf12ccffa21d58f795513877ebc42be7b8ddc70ce62a789d0605c3e65b59612865f8267ce7063cf7f5aed4bfe7b150a11a8f702403cc4dac5fc4b028513e51963b4300aa70a41acfca47e302acd3812e70a0605170d7dc266b9f46c0bb8c3ae9b2a7a3f568e84641fe3a48ed28995cd625cc4d50dcbb"}]}}, {{0x9, 0x5, 0xc, 0x8, 0x20, 0x3, 0x5, 0x40}}, {{0x9, 0x5, 0xf, 0x4, 0x10, 0x1, 0x5, 0x1, [@generic={0xab, 0xe, "15d522762bcc6cfde305bc64322aa95ae0724104366fe98b8c1b8fd223ef67ba2070049ce265eb747f0fdf2036f01003d32daa2c5e67d132e1a20a6b408fdacb9e95229fde1f729f9c1e61be08b8f97a6314e8df0773b20f5b49dc225d3b5d41a11469311772a8683bba50f6132208671dd5e2378d0881c521ebe5e68f3908cab1da335b522e32ffa6b8b846be4b0033f45a02243a3660d5717ddce1f215cb386cefd1c91113c24e13"}, @generic={0xc5, 0xc, "d0a3e7b661c99f4cbb16f99dedc529f216d297e1c3c825b5781be5c37aa27c549e61b959677e0fee3678a88d16b866bda019d28642f66f3e2addd16304c0d4f2b017791aac0a2c5e6c6ef0d13d47175a01f2325cb2e00fc76e797b631fafc58fbb427ae0c3bcf3eb51f396b3eb9227138b4b5bde417435335e6fc9dbd6dd6caebca817b9a322efb70dd304767caa0d4cb3d19303faf8a963a8ff1281f8dd74dc90d27839544ff02675c15207ee8591fe3599782b056f24e48ef312da23aab093a76f38"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x14, 0xba, 0x1d, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x5}]}}, {{0x9, 0x5, 0xc, 0x4, 0x3ff, 0x3, 0xff, 0x31, [@generic={0xc7, 0x5, "feb953eee0e84ca7e582aea0a2c6a50871670f9e7b4ea83f2b2b733971d2055596bcd30262d6d9187f4652a2ef1bccb98806dc14bf56377584a18747f408bae8544ec0da77e9bd93956b0b8e1465f38389e80bb6fdababc1125dc7e0bbee59b26e0d5efe304dbda4c0d333e534e95d5873dc580e6aa86d4118f24afe06fd45a55232f5e2daf47db14866033f39cfe71590fb407460160242ddcb209844529ea01c0f3a85fce622f568c2d95e9877db94d74352cbf78e8fd17abb751aee1d81c9007d10c91c"}, @generic={0x63, 0x9, "347cd17078a12523af6ee84407c3deaa1a7d5ac73709a497950c2228e87b310b9b6e6c5a6bb2441b5d432901e95880703730d0d3fe18df52727f6ab4d9675684b77e0cc1b77dc619fc16212833cef5e377eafcffc49e42715d243ad1de94df3e7e"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x200, 0x3f, 0x3f, 0xee, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x5}]}}, {{0x9, 0x5, 0xa, 0x1, 0x8, 0x5, 0x7, 0x5, [@generic={0xaf, 0xc, "8ddf0fd95bf14e9b18105c4ac35ab03d3bece0af8c88c9affef6c08fd31d0e897263cd03b476aaf19b72d43d3aec52de79876d45564c47932771d0b926f3d11c24c96ba040345392fcee1081d75e6dd73cfe660c2056e42b8b25bf614a12e4aeb6d5674ed98fc9e2ace969739f36687d507755e99be6d46e788ac96d99696d9c82220758760c3e72d4e45d8867aeb5afcf1e0c7969f7d93cf8f1d5e2825f14d4a480be5752cab3156241bdfd8d"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x40, 0x1f, 0x4, 0x8d, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1}, @generic={0x3e, 0x5, "80b25e2c311fb1cedca3c8190b4b0ebdc442e44a2444454f0a27c1424cbe8defa39533cf16505917fad23620747ae4e905b48e9b9a44557a585be9fd"}]}}]}}, {{0x9, 0x4, 0x90, 0x7, 0xf, 0x68, 0xd7, 0xb8, 0x3, [@uac_control={{0xa, 0x24, 0x1, 0x9, 0x81}, [@input_terminal={0xc, 0x24, 0x2, 0x6, 0x1ff, 0x5, 0x4, 0x4, 0x8d, 0x8}, @processing_unit={0x7, 0x24, 0x7, 0x3}, @processing_unit={0xd, 0x24, 0x7, 0x2, 0x5, 0x5, "638648829265"}, @feature_unit={0xf, 0x24, 0x6, 0x2, 0x3, 0x4, [0x4, 0xa, 0x0, 0x3], 0x81}, @extension_unit={0x7, 0x24, 0x8, 0x5, 0x1, 0x9}]}], [{{0x9, 0x5, 0x9, 0x10, 0x10, 0x20, 0x20, 0x0, [@generic={0x9f, 0x4, "a8e52d2114979ccadb68675b7ca833f89620792963c23c4a8df99c3525fe77f0f1056bc758d5919affd2ac1ac686094aa05c788d61573e02b80b5592044c56c61a526c8f3148bac14ee74cd33e755db23c2f8c5d20fc67d323c368c1470e1bce3907da66018697835aa5a9af6cc3f21b8633d65c42677389fa71b92e67bbf667992d8aba15ecaa59812e9daff3a0d22ac4b3927efb991848a77e7a6648"}, @uac_iso={0x7, 0x25, 0x1, 0x85, 0x80, 0x556}]}}, {{0x9, 0x5, 0x80, 0x1, 0x8, 0x3, 0x20, 0x42}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x7, 0x8, 0x3, [@generic={0xfd, 0x1, "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"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x3f7, 0x1, 0x1, 0x6}}, {{0x9, 0x5, 0x7, 0x11, 0x10, 0x20, 0x2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xfb, 0x400}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0xee}]}}, {{0x9, 0x5, 0xd, 0x0, 0x3ff, 0x6a, 0x80, 0x4}}, {{0x9, 0x5, 0xa, 0x1, 0x10, 0x0, 0x3, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x0, 0x6}]}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x0, 0xdf, 0x4}}, {{0x9, 0x5, 0x7, 0x1, 0x40, 0x9, 0x1, 0x80}}, {{0x9, 0x5, 0xb, 0xc, 0x40, 0x6, 0x4}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0xfd, 0x9, 0x1, [@generic={0xc0, 0x7, "e31f6ae89f6b8361ece95d0e48242ac9e8f87c1346e268b95dcbfdb32d20554f6ced540fb811ef6652070ee57998c8f2665f927d1803696192b5d9b43a241d27706a25006f7e7032b1b579aa04392ad9118d2bcce4003a041d2bf40c599ae193f1ac79ec40f75865f1d0bfb427b80f05bf6184681ac2c5c133f1e1854d8dece5d60eead6b829470aad7ae725729e99c36ef21126ef42caacf9ded4e7c5e54d70ea528a8ef99358b8f53cd68e9fa6bf085b8fc933e8bd21dfaa48475a2b19"}]}}, {{0x9, 0x5, 0x5, 0x3, 0x200, 0xf3, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0xffff}, @generic={0x96, 0x23, "71c70de3f2753ada3f8c9e0c1b762ab8f89143d2d2aa4b83d2e6ecd92820cac7f7bb8cef547fd8505acde4037e1ef11ff1d7fb7633409107af7e9df1f30a09464e699dbfd31f270560e82c66d8345600eb3bd8033117c20608ae7e5de54536734bf28055728caed66f63e41c44b17a4db0e88cbf51328ec8d1909935e35c85f412ca1d8cf88dc58925b550c66281bca6e5c0a169"}]}}, {{0x9, 0x5, 0xb, 0x8, 0x400, 0x3f, 0x8, 0x3f}}, {{0x9, 0x5, 0xc, 0x8, 0x10, 0x14, 0x12, 0x5}}, {{0x9, 0x5, 0xc, 0x10, 0x8, 0x5, 0x3, 0x40, [@generic={0x1e, 0xd, "29a784ac3b2cf53ce967071cafde1c85a31dc5ee21af3c92f9b17390"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0xf, 0x29}]}}]}}]}}]}}, &(0x7f0000000e80)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x200, 0x1f, 0x0, 0x8, 0x20, 0x8}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}}) r0 = syz_usb_connect$cdc_ncm(0x5, 0x75, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x63, 0x2, 0x1, 0x4f, 0xa0, 0x28, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "0d8485"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x6, 0x9, 0x4}, {0x6, 0x24, 0x1a, 0x4, 0x36}, [@acm={0x4, 0x24, 0x2, 0x2}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x1, 0x5}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x83, 0x0, 0x7}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x20, 0x81, 0xfa}}}}}}}]}}, &(0x7f0000001000)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x200, 0x2, 0x2, 0xff, 0x10, 0x5}, 0xcc, &(0x7f0000000ec0)={0x5, 0xf, 0xcc, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0xff, "213906439ce0ea07f62d9879ca0a8de0"}, @ss_container_id={0x14, 0x10, 0x4, 0x69, "1e0110c2b9c0fbd1310a832334e1fc44"}, @generic={0x85, 0x10, 0x6, "6dcffd8303288ec3add7c7d69b2f99e8c01c94127f7ef57e9dd314ef0f486915f15d6441e2c894deb125a1076c726624c2c931c400faf72983cbea37e62e202e2bad21f58063795cead2cca0702c072633e6b1637a9aa3468373a932cc7a9c3c6577f86ce06b5aec77ab091e5939b3d5f48c9fa3aa9187cfdd975a78b4bef918b33f"}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x9, 0xe, 0x7, 0xffff}, @ssp_cap={0x10, 0x10, 0xa, 0x7, 0x1, 0x63b, 0xf00f, 0xcf92, [0x3f00]}]}, 0x2, [{0x83, &(0x7f0000000140)=@string={0x83, 0x3, "619453783fdcee11bfb6e8e2efc7d9ee93fa67bfa3d49888a6e840aad28f9ec0f979723470f90bff6989ebc16b28c5bde0897e74ea49f8601de5ed3c1c21e23c9688a904bffe27ba7f2644e2a97f8c644474d6a8b47da201b540e2c9e10535ca749293e16594e0449d0cd4beb5bf27de27f111c63578e6203cdba182d20b448aeb"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4}}]}) syz_usb_control_io(r0, &(0x7f0000001240)={0x2c, &(0x7f0000001040)={0x40, 0xd, 0x86, {0x86, 0x30, "2a16a42a2eac4fc8f7c9085d9d3324ccca2416a3de51c2725ebe5eba182c27a38d4863c0196d55188056c0ce6d210cab72fc3c2f6268ce97c6c016e5dd076cb0c1d650298581ebebc0141a76b26f16bf6c2897adc139d1affb0728571534a62eac8d32ff49511daf9eddc5b73954709cb916c72353efaa9c5a230e5a871182ce8b2000eb"}}, &(0x7f0000001100)={0x0, 0x3, 0x41, @string={0x41, 0x3, "0d97751f010eb949fabe009617b8891f1c8db54e650a1e00085f0c267a9b9579a54b8e147ef1fec7afff3a4b23c5ddcf6bc3aae20a029a07a5861c717a224a"}}, &(0x7f0000001180)={0x0, 0xf, 0x2c, {0x5, 0xf, 0x2c, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x4, 0x8}, @ssp_cap={0x20, 0x10, 0xa, 0x3f, 0x5, 0x2, 0xf00, 0x401, [0x3f1e, 0x3f30, 0xff0030, 0x3f00, 0x0]}]}}, &(0x7f00000011c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x0, 0x1, 0x40, "ca0cdf77", "37899cb5"}}, &(0x7f0000001200)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x2, 0x1, 0x2, 0xef, 0x427a, 0x8}}}, &(0x7f0000001680)={0x84, &(0x7f0000001280)={0x40, 0x16, 0x2f, "c857c9af433f48c5082184a099ee5c9f2c3191f6ac319e87f9389ac2ed4de78781610eeda91e4da1bbcdf15041fc69"}, &(0x7f00000012c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001300)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000001340)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000001380)={0x20, 0x0, 0x4, {0x20, 0x8}}, &(0x7f00000013c0)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000001400)={0x40, 0x9, 0x1, 0xb4}, &(0x7f0000001440)={0x40, 0xb, 0x2, "8c4f"}, &(0x7f0000001480)={0x40, 0xf, 0x2, 0x40}, &(0x7f00000014c0)={0x40, 0x13, 0x6}, &(0x7f0000001500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000001540)={0x40, 0x19, 0x2, "41a7"}, &(0x7f0000001580)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000015c0)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000001600)={0x40, 0x1e, 0x1, 0xff}, &(0x7f0000001640)={0x40, 0x21, 0x1, 0x80}}) [ 3207.874031][T32358] dvb-usb: error while querying for an remote control event. [ 3207.883797][ T6313] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3207.895758][T32358] m920x_read = error: -19 [ 3207.908575][ T2217] m920x_read = error: -19 [ 3207.912568][T32358] dvb-usb: error while querying for an remote control event. [ 3207.916879][ T2217] dvb-usb: error while querying for an remote control event. [ 3207.939765][ T6313] usb 5-1: config 0 descriptor?? [ 3207.993820][T32358] m920x_read = error: -19 [ 3207.998235][T32358] dvb-usb: error while querying for an remote control event. [ 3208.006994][T32358] m920x_read = error: -19 [ 3208.011509][T32358] dvb-usb: error while querying for an remote control event. [ 3208.028589][T32358] m920x_read = error: -19 [ 3208.033002][T32358] dvb-usb: error while querying for an remote control event. [ 3208.038829][ T6964] m920x_read = error: -19 [ 3208.044773][ T6964] dvb-usb: error while querying for an remote control event. [ 3208.118548][T32358] m920x_read = error: -19 [ 3208.122934][T32358] dvb-usb: error while querying for an remote control event. [ 3208.130432][T32358] m920x_read = error: -19 [ 3208.134788][T32358] dvb-usb: error while querying for an remote control event. [ 3208.154185][ T33] audit: type=1800 audit(1618706884.043:3293): pid=9420 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=13929 res=0 errno=0 [ 3208.164924][T32358] m920x_read = error: -19 [ 3208.175830][ T6964] m920x_read = error: -19 [ 3208.179822][T32358] dvb-usb: error while querying for an remote control event. [ 3208.179917][ T3738] udlfb 1-1:0.0: vendor descriptor not available (-32) [ 3208.184217][ T6964] dvb-usb: error while querying for an remote control event. [ 3208.248592][T32358] m920x_read = error: -19 [ 3208.248668][ T2217] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 3208.253298][T32358] dvb-usb: error while querying for an remote control event. [ 3208.268131][T32358] m920x_read = error: -19 [ 3208.272506][T32358] dvb-usb: error while querying for an remote control event. [ 3208.288457][T32358] m920x_read = error: -19 [ 3208.288477][ T6964] m920x_read = error: -19 [ 3208.292912][T32358] dvb-usb: error while querying for an remote control event. [ 3208.304674][ T6964] dvb-usb: error while querying for an remote control event. [ 3208.368434][T32358] m920x_read = error: -19 [ 3208.372852][T32358] dvb-usb: error while querying for an remote control event. [ 3208.398441][T32358] m920x_read = error: -19 [ 3208.402833][T32358] dvb-usb: error while querying for an remote control event. [ 3208.411147][T32358] m920x_read = error: -19 [ 3208.415502][T32358] dvb-usb: error while querying for an remote control event. [ 3208.418437][ T6964] m920x_read = error: -19 [ 3208.427308][ T6964] dvb-usb: error while querying for an remote control event. [ 3208.449233][ T9352] udc-core: couldn't find an available UDC or it's busy [ 3208.456309][ T9352] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3208.468529][ T3738] usb 1-1: Read EDID byte 1 failed: -71 [ 3208.474875][ T9420] udc-core: couldn't find an available UDC or it's busy [ 3208.481906][ T9420] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3208.489776][ T6313] usbhid 5-1:0.0: can't add hid device: -71 [ 3208.495801][ T6313] usbhid: probe of 5-1:0.0 failed with error -71 [ 3208.498776][T32358] m920x_read = error: -19 [ 3208.504191][ T6313] usb 5-1: USB disconnect, device number 27 [ 3208.506489][T32358] dvb-usb: error while querying for an remote control event. [ 3208.512418][ C0] usblp0: nonzero read bulk status received: -71 [ 3208.526645][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3208.529891][T19882] logitech-djreceiver 0003:046D:C517.0103: unknown main item tag 0x0 [ 3208.548693][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3208.554341][ T3738] usb 1-1: Unable to get valid EDID from device/display [ 3208.581611][T32358] m920x_read = error: -19 [ 3208.586023][T32358] dvb-usb: error while querying for an remote control event. [ 3208.603723][T32358] m920x_read = error: -19 [ 3208.608142][T32358] dvb-usb: error while querying for an remote control event. [ 3208.619246][ T3738] usb 1-1: submit urb error: -2 [ 3208.632898][ T3738] udlfb: probe of 1-1:0.0 failed with error -2 [ 3208.640010][T32358] m920x_read = error: -19 [ 3208.644417][T32358] dvb-usb: error while querying for an remote control event. [ 3208.653896][ T9466] udc-core: couldn't find an available UDC or it's busy [ 3208.660984][ T9466] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3208.698901][T32358] m920x_read = error: -19 [ 3208.703247][T32358] dvb-usb: error while querying for an remote control event. [ 3208.720422][T19882] m920x_read = error: -19 [ 3208.724761][T19882] dvb-usb: error while querying for an remote control event. [ 3208.728401][ T3738] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 3208.740553][T19882] usb 2-1: USB disconnect, device number 47 [ 3208.740718][ T3738] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 3208.755295][T32358] m920x_read = error: -19 [ 3208.759828][T32358] dvb-usb: error while querying for an remote control event. [ 3208.767421][T32358] m920x_read = error: -19 [ 3208.771933][T32358] dvb-usb: error while querying for an remote control event. [ 3208.780527][ T3738] [drm:udl_init] *ERROR* Selecting channel failed [ 3208.792440][ T3738] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 0 [ 3208.798794][ T2217] usb 4-1: New USB device found, idVendor=166a, idProduct=0301, bcdDevice=3f.62 [ 3208.800045][ T3738] [drm] Initialized udl on minor 0 [ 3208.808968][ T2217] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3208.822211][ T2217] usb 4-1: Product: syz [ 3208.826384][ T2217] usb 4-1: Manufacturer: syz [ 3208.828377][T32358] m920x_read = error: -19 [ 3208.831038][ T2217] usb 4-1: SerialNumber: syz [ 3208.840027][T32358] dvb-usb: error while querying for an remote control event. [ 3208.847455][ T3738] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3208.856059][ T3738] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3208.864734][ T3738] usb 1-1: USB disconnect, device number 74 [ 3208.871306][T32358] m920x_read = error: -19 [ 3208.875657][T32358] dvb-usb: error while querying for an remote control event. [ 3208.882595][ T6313] m920x_read = error: -19 [ 3208.887431][ T6313] dvb-usb: error while querying for an remote control event. [ 3208.898573][T32358] m920x_read = error: -19 [ 3208.900394][ T2217] usb 4-1: config 0 descriptor?? [ 3208.902973][T32358] dvb-usb: error while querying for an remote control event. [ 3208.949816][ T2217] cp210x 4-1:0.0: cp210x converter detected [ 3208.961947][T32358] m920x_read = error: -19 [ 3208.966300][T32358] dvb-usb: error while querying for an remote control event. [ 3208.998516][T19882] m920x_read = error: -19 [ 3209.001275][T32358] m920x_read = error: -19 [ 3209.002968][T19882] dvb-usb: error while querying for an remote control event. [ 3209.007192][T32358] dvb-usb: error while querying for an remote control event. [ 3209.023664][T32358] m920x_read = error: -19 [ 3209.028008][T32358] dvb-usb: error while querying for an remote control event. [ 3209.088478][T32358] m920x_read = error: -19 [ 3209.092918][T32358] dvb-usb: error while querying for an remote control event. [ 3209.118383][T19882] m920x_read = error: -19 [ 3209.122820][T19882] dvb-usb: error while querying for an remote control event. [ 3209.138412][T32358] m920x_read = error: -19 [ 3209.142782][T32358] dvb-usb: error while querying for an remote control event. [ 3209.150437][ T9462] udc-core: couldn't find an available UDC or it's busy [ 3209.151598][T32358] m920x_read = error: -19 [ 3209.157381][ T9462] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3209.158523][ T9462] udc-core: couldn't find an available UDC or it's busy [ 3209.161818][T32358] dvb-usb: error while querying for an remote control event. [ 3209.169311][ T9462] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3209.198356][ T6313] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 3209.209347][ T2217] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 3209.216840][ T2217] cp210x 4-1:0.0: querying part number failed [ 3209.218355][T32358] m920x_read = error: -19 [ 3209.227301][T32358] dvb-usb: error while querying for an remote control event. [ 3209.235264][ T2217] usb 4-1: cp210x converter now attached to ttyUSB0 [ 3209.246752][ T2217] usb 4-1: USB disconnect, device number 49 [ 3209.256398][ T2217] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 3209.266284][ T2217] cp210x 4-1:0.0: device disconnected [ 3209.268599][T32358] m920x_read = error: -19 [ 3209.276305][T32358] dvb-usb: error while querying for an remote control event. [ 3209.276984][T19882] m920x_read = error: -19 [ 3209.288120][T19882] dvb-usb: error while querying for an remote control event. [ 3209.302498][T32358] m920x_read = error: -19 [ 3209.306876][T32358] dvb-usb: error while querying for an remote control event. [ 3209.339015][T32358] m920x_read = error: -19 [ 3209.343444][T32358] dvb-usb: error while querying for an remote control event. [ 3209.351028][ T3738] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 3209.388401][T32358] m920x_read = error: -19 [ 3209.392783][T32358] dvb-usb: error while querying for an remote control event. [ 3209.398442][ T6964] m920x_read = error: -19 [ 3209.404518][ T6964] dvb-usb: error while querying for an remote control event. [ 3209.418632][T32358] m920x_read = error: -19 [ 3209.423019][T32358] dvb-usb: error while querying for an remote control event. [ 3209.468417][T32358] m920x_read = error: -19 [ 3209.472833][T32358] dvb-usb: error while querying for an remote control event. [ 3209.518388][T32358] m920x_read = error: -19 [ 3209.518632][ T2217] m920x_read = error: -19 [ 3209.522764][T32358] dvb-usb: error while querying for an remote control event. [ 3209.527050][ T2217] dvb-usb: error while querying for an remote control event. [ 3209.548474][T32358] m920x_read = error: -19 [ 3209.552882][T32358] dvb-usb: error while querying for an remote control event. [ 3209.558568][ T6313] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3209.571125][ T6313] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3209.580958][ T6313] usb 5-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.40 [ 3209.590046][ T6313] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3209.598083][ T6964] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 3209.598467][T32358] m920x_read = error: -19 [ 3209.610074][T32358] dvb-usb: error while querying for an remote control event. [ 3209.610327][ T6313] usb 5-1: config 0 descriptor?? 00:48:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) ioctl$EVIOCRMFF(r0, 0x40095505, &(0x7f0000000180)) [ 3209.648338][ T2217] m920x_read = error: -19 [ 3209.648513][T32358] m920x_read = error: -19 [ 3209.652727][ T2217] dvb-usb: error while querying for an remote control event. [ 3209.664438][T32358] dvb-usb: error while querying for an remote control event. [ 3209.673437][T32358] m920x_read = error: -19 [ 3209.677785][T32358] dvb-usb: error while querying for an remote control event. [ 3209.678825][ T2217] usb 6-1: USB disconnect, device number 113 [ 3209.718882][T32358] m920x_read = error: -19 [ 3209.719839][ T2217] usblp0: removed [ 3209.723263][T32358] dvb-usb: error while querying for an remote control event. [ 3209.761971][T24885] m920x_read = error: -19 [ 3209.762262][ T3738] usb 1-1: New USB device found, idVendor=17e9, idProduct=5c01, bcdDevice=2f.47 [ 3209.766324][T24885] dvb-usb: error while querying for an remote control event. [ 3209.782870][ T3738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3209.791993][T32358] m920x_read = error: -19 [ 3209.796342][T32358] dvb-usb: error while querying for an remote control event. [ 3209.805736][ T3738] usb 1-1: config 0 descriptor?? [ 3209.813299][T32358] m920x_read = error: -19 [ 3209.817648][T32358] dvb-usb: error while querying for an remote control event. [ 3209.838577][T32358] m920x_read = error: -19 [ 3209.842986][T32358] dvb-usb: error while querying for an remote control event. 00:48:05 executing program 4: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010f025c0002010004000904000001020d0000052406000105240000000d240f0100000000010000000006241a0000100905810300000000000904010000020d00000904010102020d0000090582020000000000090503020002000000"], 0x0) syz_usb_connect$printer(0x7, 0x36, &(0x7f0000000440)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x80, 0x8, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x7, 0x1b, 0x81}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x3, 0x0, 0x3}}]}}}]}}]}}, &(0x7f0000000700)={0xa, &(0x7f0000000500)={0xa, 0x6, 0x201, 0x2, 0xc2, 0x6, 0xdf, 0x6d}, 0x1d, &(0x7f0000000540)={0x5, 0xf, 0x1d, 0x3, [@wireless={0xb, 0x10, 0x1, 0xc, 0x3, 0x5, 0x4, 0x400, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0xff, 0x1, 0x4}, @ptm_cap={0x3}]}, 0x2, [{0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0xc0c}}, {0x86, &(0x7f00000005c0)=ANY=[@ANYBLOB="860314697a69da9c69c032508cdf9e0ae8c0157226b46ce0f705950a175b455ab9c887b626cfc27844a9a1e667c26d432e6f5a91a90ed0d1bdba928558da3a61831a691bf750416459e1a7622223624b9d2d6881238a5ef11a95cb2f18747a6e538a6d907552edeca902d10721622f3c595b5339cc390e3c22dd8185249c1b07936aae5cdf88"]}]}) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000680)={0x44, 0x0, &(0x7f0000000180)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000680)={0x44, 0x0, &(0x7f0000000180)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000c80)={0x14, &(0x7f0000000bc0)={0xa999fe74ccc9235e, 0x18, 0x62, {0x62, 0x8, "6d15b34c83dc35d200ecd9f91ede59b27e4eb6321a5b4d2ec5e27824faf52c7b6834206dfdcf569b40b3b0be4f6c658056ec314e4440fb5de6c9c84be524340e65b5103b5394e54b460aab10ee6996ccd76a8427fcda1f239b16a80a14c55692"}}, &(0x7f0000000c40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}}, &(0x7f0000000f40)={0x44, &(0x7f0000000cc0)={0x0, 0x31, 0xad, "c75ef26b8ee1d99c7b60b93ed0830b8f36ce4ed6c77081b5bf675d7aad23e1420b323771652cc842244a9c6df74541664bad0df8cc89daad436c89a76f12476e7d7b868a14292ecef6b74dff2c489a5135f8a51215dd3004b4a6cde4b025647c0de66e9191bd00771819165bcb4f4735f532fb0ec851140a2167e43845963ee391d56e3b0a670fdecb32109445ad046c117e4117fdca3051817b8462a612aaa8aba551cff98b6b5f26ba50ee80"}, &(0x7f0000000d80)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000dc0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000e00)={0x20, 0x81, 0x3, "05a47e"}, &(0x7f0000000e40)={0x20, 0x82, 0x1, "b0"}, &(0x7f0000000e80)={0x20, 0x83, 0x2, "41dc"}, &(0x7f0000000ec0)={0x20, 0x84, 0x4, "713990a8"}, &(0x7f0000000f00)={0x20, 0x85, 0x3, "484aec"}}) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000880)={0x14, &(0x7f0000000740)={0x40, 0x21, 0xf2, {0xf2, 0xc, "249563e2ea39399a1babb1fcdbe3255a5fba28e3599e16c4791c692739784b6224ffa7ebc4a1267e9342203343420ff2245ba0378f178065991406f2caed657e0b779ec20f13fafe75427c90a13bd0ae0fc94f478d6c3510815effe0cf07b91edc22a8bab5d147ddb2c632240b7036ac58acb0cd5085f7b9429f846b887f060a6ddf41ea6a0f76fa0912792bff58ddf966300fc517eca97e560699a3287e263ebb652eff1455cfced785fd795ff2aa0d8f3dccd7d097ffa3b35b3d2351e334eac67068e5bf0f2390d47f546de8b9fd95a58e5703093f1242944f8f9918f23d5e56a9560269f2e7d30c3ca95b05e6c51b"}}, &(0x7f0000000840)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000b40)={0x44, &(0x7f00000008c0)={0x0, 0x17, 0xa3, "6a734dc1320f27cba7c9c27da6529455adc56f436b107803d72bcc11b20b6091f18e2bceeb9236f1e2a47739888458ea6322a92eaafd9ae7734dc525f01308fee7232e889bdae5b5508b48028b59ff4000659149902efa8551511e59bf5d8d565f94448126b7d56cd527d7d4236e7e6526e57d484ac38e92a71074b20703fbb8eb92c95f3cc0e91e8de7d42d59adb029fe9c2794839ae884f748477a6b8bd71eccba7d"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x7}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000a00)={0x20, 0x80, 0x1c, {0x1, 0x8, 0x80000001, 0x3, 0x7, 0x0, 0x7fff, 0x5, 0x286, 0x0, 0x2c5d, 0x400}}, &(0x7f0000000a40)={0x20, 0x85, 0x4, 0xfffffffd}, &(0x7f0000000a80)={0x20, 0x83, 0x2}, &(0x7f0000000ac0)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000b00)={0x20, 0x89, 0x2}}) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x20, 0x21, 0x5a, {0x5a, 0x9, "96f57007bf5e799a4a49bd315c5c8cc936653097bea6f7e09b378136ce4a2d5700dcfaa6b42c77e0c09292a3d0db321094814fd3926d9d937fa3c3bd7af3e22aa70702d0f33964370a3bf4e7759aab6cca55553e790c92e6"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f0000000100)={0x0, 0x16, 0xec, "758ca8ff5571e6810ad960683d2835a3c873ae75e53e29c60f4cf199118d4589385347a0d1306a3b13f9bcd85395870f28ac85e9a0dcdc20035f64a2b440ec1d6ec168129408a3498e32f09cfccb1906cad371430355b1747302b9eaf7137b0d6c8de888ce10a97685bbf10debb33e836e4157f124f3e733ec72d3e61c106b19340edc198b4058007f2cb49af694423bac95a4ed005fbe92fa470a7159248e3804c888e57d491ecc114c9277d3a183857b800294aa636c1f081875533444b252f538ff517fed2116ef7a7f92d58f433f34206e71eee90eddd6ff623598421d8190db761685c05a29b4fbac4a"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0xfe}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x6, 0x4f4, 0x7, 0x0, 0x400, 0x101, 0xfc9, 0x29ac5856, 0x401, 0x4, 0x1, 0x6}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x200}, &(0x7f0000000300)={0x20, 0x83, 0x2}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0xfffa}, &(0x7f0000000380)={0x20, 0x89, 0x2, 0x1}}) [ 3209.868477][T24885] m920x_read = error: -19 [ 3209.872835][T24885] dvb-usb: error while querying for an remote control event. [ 3209.908415][T32358] m920x_read = error: -19 [ 3209.912807][T32358] dvb-usb: error while querying for an remote control event. [ 3209.938552][T32358] m920x_read = error: -19 [ 3209.942893][T32358] dvb-usb: error while querying for an remote control event. [ 3209.958583][ T6313] usbhid 5-1:0.0: can't add hid device: -71 [ 3209.964766][ T6964] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3209.968297][T32358] m920x_read = error: -19 [ 3209.975675][ T6964] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3209.980034][T32358] dvb-usb: error while querying for an remote control event. [ 3209.989732][ T6964] usb 2-1: New USB device found, idVendor=046d, idProduct=c517, bcdDevice= 0.40 [ 3210.006149][ T6964] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3210.014831][ T6313] usbhid: probe of 5-1:0.0 failed with error -71 [ 3210.023063][ T6313] usb 5-1: USB disconnect, device number 28 [ 3210.046673][T32358] m920x_read = error: -19 [ 3210.049276][ T6964] usb 2-1: config 0 descriptor?? [ 3210.051061][T32358] dvb-usb: error while querying for an remote control event. [ 3210.056119][ T2217] m920x_read = error: -19 00:48:05 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x7, 0x5c, 0x71, 0x40, 0x17e9, 0x5c01, 0x2f47, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x80, 0x7e, 0x90, 0x0, 0xc45, 0x610a, 0xfd92, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0x61, 0x44}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000600)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x009'], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc081, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xf8, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x3, 0xff, {0x9, 0x21, 0x4, 0x40, 0x1, {0x22, 0x740}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x80, 0x2, 0x20}}}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x250, 0x1, 0xff, 0x2, 0x10, 0x73}, 0x5, &(0x7f00000000c0)={0x5, 0xf, 0x5}, 0x1, [{0xbf, &(0x7f0000000100)=@string={0xbf, 0x3, "788f70bb272a8286138d77ae0a217d158743fe19cb1fe3ecee90dd979f298d172aa6ba070bdcbcad2a75d42334c630bc88c8e4e52e2b4e428a7e9975cc2089b37500ce8fdfe2f5682d67c6c0c7e453a0ce6061788368bdc2c973c3af4a39765a422c10f6b9e6f294cf89b201d26161ef7bbf090920179ee08041af49acb07b8304c6e35415e2e717ecc229a768ad23d42f5815b3663b0ffde3d20f38426175f9bf7e7bb47845e304f4ba375ead582416b303462c9b4fe6bce5e96c3a0c"}}]}) syz_usb_control_io$hid(r2, &(0x7f0000000300)={0x24, &(0x7f0000000200)={0x20, 0x31, 0x14, {0x14, 0x42, "677ebe27e277bc1286a3a1597ff3f4c482e0"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41b}}, &(0x7f0000000280)=ANY=[@ANYBLOB="0022100000009bbe1f06f00000000800000000218500"], &(0x7f00000002c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x800, 0x1, 0x1, {0x22, 0x9fd}}}}, &(0x7f0000000500)={0x2c, &(0x7f0000000340)={0x40, 0x30, 0x83, "c0d5c3ee96bd4dbdcf80d9a0dcb6cf9c2e1a57c75cc5f1be323df9bc792ea54185dd86f04cfe4d6a276ba29f0915068fe4ada8cccd79bb126a53457fcd2419fe21f87668d92d8050c25404c9671f1d970769ba675e1f93a055be4e3af062da238e7383de78902304fa30eaefb67be09764bf674adb81552c514b5d302e23f18db5b63a"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0xe9}, &(0x7f0000000480)={0x20, 0x1, 0x36, "053824e7d0ef8a5c59e10d6a950adca6c1c92575b6957063c1536581f991cafe87988f9666b792d7a18322830e41b002e7dfd4ecaa36"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x2}}) [ 3210.067845][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.088606][T24885] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 3210.092362][T32358] m920x_read = error: -19 [ 3210.100796][T32358] dvb-usb: error while querying for an remote control event. [ 3210.112004][T32358] m920x_read = error: -19 00:48:06 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x40, 0x2b, 0x80, {0x80, 0x1b, "7f5f73ccd90f78b8cedab2089830c759547a74744a75335de513dd4dd33043d60cbd5625fe5014abde6263342f81388e2690413147c095bfff36a4c45982cdcd5f067e9d736b10b894272232b30819596292fcfa2d926c82164e72ee9b543c19461f71b5c2a4be97008525bcf3c5772b984b0ce757ca94cc77b709247b19"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000200)={0x0, 0xe, 0x61, "6514ff79b6e995ac564290e2edafdbf7177b8813b9fa99a6f454c7b1d4f796c01fb09259aa9d26ac431bdd584c3980144b2d187c8912e1b49e57fc6f6de015c961251b5ed173de7811167f74b929b4aee49beb5de9001def232865eb2c8a330ce5"}, &(0x7f0000000280)={0x0, 0xa, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0xffff, 0x8, 0x401, 0x7fff, 0x3, 0x40, 0x83, 0xab, 0x200, 0xb6, 0x7fff, 0x1ff}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0xe9}, &(0x7f00000003c0)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000400)={0x20, 0x87, 0x2, 0x4}, &(0x7f0000000440)={0x20, 0x89, 0x2, 0x1}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000680)={0x44, 0x0, &(0x7f0000000180)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000640)={0x14, &(0x7f0000000580)={0x20, 0x2e, 0x41, {0x41, 0xd, "26be219803773fd420a422b227278dc268e198e39e06bb0fe332f07d39912c77e2976db8a8bc35c912f9469666f0339be1173679467598bc351eb023e76ee3"}}, &(0x7f0000000600)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000880)={0x1c, &(0x7f0000000700)={0x40, 0x10, 0xd2, "c960927f539c5f6248a6b0d1ca9397fce4a937fa070f1cb44d068c308ef475d649d9c2faac753d92c67122e93a927dd718f160e0aefee1f7d4de3442061e92ab7b03d4658cdc4318210f85a0870926884697e23495d18b4269d61f4a2d62c667b849f83a7508d0422465cebdd1575c7087c5f2d306aa22aacebb33e4f396d37f3d45b297ba5d91bab7e9476a2e97bcfa7ee82e616bf857223c041df44d782f953a94c894a203ec1d437b4cafafcb50cc4c4459a6ce63d03a9173e389f3c511d5433799fd2fd77bfa96743902b311a5c97599"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x5}}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {}, @cond=[{0x0, 0x0, 0x5}]}) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(r2, 0x40305839, &(0x7f0000000080)) ioctl$HIDIOCGRAWNAME(r1, 0x40305839, &(0x7f0000000080)) [ 3210.116424][T32358] dvb-usb: error while querying for an remote control event. [ 3210.128594][ T6964] usb 2-1: can't set config #0, error -71 [ 3210.132034][ T3738] udlfb 1-1:0.0: vendor descriptor not available (-71) [ 3210.159001][ T6964] usb 2-1: USB disconnect, device number 48 [ 3210.178427][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3210.183808][ T2217] m920x_read = error: -19 [ 3210.184294][T32358] m920x_read = error: -19 [ 3210.188399][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.200313][T32358] dvb-usb: error while querying for an remote control event. [ 3210.208111][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3210.215910][T32358] m920x_read = error: -19 [ 3210.220396][T32358] dvb-usb: error while querying for an remote control event. [ 3210.228370][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3210.234054][ T3738] usb 1-1: Unable to get valid EDID from device/display [ 3210.241979][T32358] m920x_read = error: -19 [ 3210.246405][T32358] dvb-usb: error while querying for an remote control event. [ 3210.270272][ T3738] usb 1-1: submit urb error: -2 [ 3210.276804][ T3738] udlfb: probe of 1-1:0.0 failed with error -2 [ 3210.298328][ T2217] m920x_read = error: -19 [ 3210.302728][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.318402][T32358] m920x_read = error: -19 [ 3210.322805][T32358] dvb-usb: error while querying for an remote control event. [ 3210.331056][T32358] m920x_read = error: -19 [ 3210.335390][T32358] dvb-usb: error while querying for an remote control event. [ 3210.358311][ T3738] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 3210.366855][ T3738] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 3210.375848][T32358] m920x_read = error: -19 [ 3210.380240][T32358] dvb-usb: error while querying for an remote control event. [ 3210.388296][ T6313] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 3210.398455][ T3738] [drm:udl_init] *ERROR* Selecting channel failed [ 3210.407808][ T3738] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 0 [ 3210.415450][ T3738] [drm] Initialized udl on minor 0 [ 3210.418558][ T2217] m920x_read = error: -19 [ 3210.424948][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.448390][ T3738] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3210.456869][ T3738] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3210.480585][ T3738] usb 1-1: USB disconnect, device number 75 [ 3210.487043][T32358] m920x_read = error: -19 [ 3210.491457][T32358] dvb-usb: error while querying for an remote control event. [ 3210.506727][T32358] m920x_read = error: -19 [ 3210.511204][T32358] dvb-usb: error while querying for an remote control event. [ 3210.518931][T32358] m920x_read = error: -19 [ 3210.523281][T32358] dvb-usb: error while querying for an remote control event. 00:48:06 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000408c0d220048000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f0000000100)={0x20, 0x22, 0xf7, {0xf7, 0xf, "fb7a8c3ae3f2b2e4e187b2c499b48fc2ecee602045f5579e93597a3f52220a8399093665f4baa6d783b7f859e3b45ea551317adb03836c951dff4d173c36f0f1c1d640a14abf1e6ed64df3076ab71d2f42755205ef5da84de6dc610a2f39bc4dd517bff21d168a5b5aa70f06506dcb2ca9c165c12f3822bbcb890fb51efb0ae389463010bafeb962136940416470173f657218214b055fa8c53cca86d85274598c3be301cbea0d2f731c03946c239a0d9ef2d2d3315f4e8194f5751a62360f30a0a80250c3eba6eb7ba83deba0115cb24fba4ac308d6ca3143348ced08c79ec3e85f807dee7ac11b95aec26c4872081ee58205f3ee"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c0a}}, &(0x7f0000000040)={0x0, 0x22, 0xe, {[@main=@item_4={0x3, 0x0, 0x8, "e4909524"}, @main=@item_012={0x2, 0x0, 0xc, "9c9f"}, @main=@item_012={0x0, 0x0, 0xa}, @main=@item_4={0x3, 0x0, 0xb, "aa7a9af1"}]}}, &(0x7f0000000080)={0x0, 0x21, 0x9, {0x9, 0x21, 0x4, 0x9, 0x1, {0x22, 0x57e}}}}, &(0x7f00000003c0)={0x2c, &(0x7f0000000240)={0x20, 0xe, 0xac, "1a4facbb06d0ed3c28876a42e76d7384b3cf8a44a41f671f94d8b2818acf11de55e032de0257de2d28dc1ccfd083acdbbfe5ba54c91da2086b450217fa710e198264830375d6da9aa353ccfbaffa3d97aa61dae178f9fd894cd7f23920815c81340591d7a67d2a068b80fcdd520f6ce3b02aafda348ad8a24dc479151ec07e58d253c4b8540b53f4fa86bceba3387dfcef8cea346b7b2eced83f086a81e1c3d477f5d6b60051a01de3aa531d"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x1b}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0xbd}, &(0x7f0000000440)={0x20, 0x1, 0xe2, "162dd78bda5e3da4b094afa91b1a40e8b6340a75af84de8331ea7806c2af4de7b3429d64e794e00b9ebf90b5dff03e90e6462b642f60dd29fa97a2b2c38f46c85f296f20eb3e212f8be1a1c16bb2df0c23c621b6805c27201b3a4e236f1f381d685e4c3093808865892f5014e449503178ebb6780b8e4421e383f453887b06be73445fa6fa987d0beeb29835f9be2655b85574c54b167ce463713bd1fced4502627f0923ee4c0278aa7f3f1ffce266b06ec2deadbd3c1c24a20a5738f91f73331ef5db83f5f09ad186e634e0a8cf3376ce5ea8419a3c63aef83f1efe0d78be6060a4"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0xff}}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, 0x0, 0x0, &(0x7f0000000640)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0x9}]}}, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0)='/dev/usb/hiddev#\x00', 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000007c0)={0x2c, &(0x7f0000000540)={0x20, 0xa, 0xd3, {0xd3, 0x1, "ee474c7e16ef4b64407d82255e7734ddaf0090567f2b515905e0fa13e6592ffa47e65afb1bbc3b4e9c56ae520686c36811ce865fda2663a15d8602ef6510e73554cbf49cc18e6ee1571e33e039dda89c7294b76f7137e5aabccea24cbe8d31aff9c6cafd2f000cc59d03e9d90a72bf5e943b864fdacaaed5deb7ee3c978c09c0e858711743b2338d70f41ca865eec85fc80bbfbddda7122fd97501745b44b2873f044ea559a94580a1158ca624298b0ee0db2b2b0a0e30db3847e34cc4368beb65f84172dadae4d4de58ee73bff926fe5b"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1401}}, &(0x7f0000000700)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000740)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x80, 0x80, 0x9, "260c17be", "e0503ea2"}}, &(0x7f0000000780)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9e, 0x0, 0x1f, 0x8, 0x2, 0x2, 0x1000}}}, &(0x7f0000000c40)={0x84, &(0x7f0000000800)={0x20, 0x0, 0x6b, "7e6187fed386efc57cfd8010c6922c64525826e04bbc22a449005e5d9a99cd1545ae2bfc2283614ef2afb48a2c6d4c0a6c143ce640222867188d5126937302acc16e1110322ab04304f1b05aac5046873df106a06a33fa1704b9baed66c5fd1aa0c6ede7e9e3ef13c90741"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x69}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000900)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000940)={0x20, 0x0, 0x4, {0xa0, 0x80}}, &(0x7f0000000980)={0x40, 0x7, 0x2, 0x7}, &(0x7f00000009c0)={0x40, 0x9, 0x1}, &(0x7f0000000a00)={0x40, 0xb, 0x2, "800d"}, &(0x7f0000000a40)={0x40, 0xf, 0x2, 0x3d}, &(0x7f0000000a80)={0x40, 0x13, 0x6}, &(0x7f0000000ac0)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000b00)={0x40, 0x19, 0x2, "9c4e"}, &(0x7f0000000b40)={0x40, 0x1a, 0x2, 0x7ff}, &(0x7f0000000b80)={0x40, 0x1c, 0x1, 0x81}, &(0x7f0000000bc0)={0x40, 0x1e, 0x1, 0x4f}, &(0x7f0000000c00)={0x40, 0x21, 0x1, 0x6}}) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, &(0x7f0000000400)={0x2, 0x100}) [ 3210.539141][ T2217] m920x_read = error: -19 [ 3210.543495][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.578682][ T6964] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 3210.608378][ T8950] m920x_read = error: -19 [ 3210.612761][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.618337][T24885] usb 4-1: New USB device found, idVendor=166a, idProduct=0301, bcdDevice=3f.62 [ 3210.629296][T24885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3210.637287][T24885] usb 4-1: Product: syz [ 3210.638254][ T8950] m920x_read = error: -19 [ 3210.641588][T24885] usb 4-1: Manufacturer: syz [ 3210.645808][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.650408][T24885] usb 4-1: SerialNumber: syz [ 3210.654307][T24885] usb 4-1: config 0 descriptor?? [ 3210.661650][ T8950] m920x_read = error: -19 [ 3210.669053][ T2217] m920x_read = error: -19 [ 3210.672070][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.676182][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.709619][T24885] cp210x 4-1:0.0: cp210x converter detected [ 3210.728330][ T8950] m920x_read = error: -19 [ 3210.732756][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.768383][ T6313] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3210.768707][ T8950] m920x_read = error: -19 [ 3210.777297][ T6313] usb 5-1: config 1 has no interface number 0 [ 3210.781707][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.788050][ T6313] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3210.798554][ T8950] m920x_read = error: -19 00:48:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) ioctl$EVIOCRMFF(r0, 0x40095505, &(0x7f0000000180)) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000001200)=ANY=[@ANYRESOCT=r0], 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001580)=ANY=[], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_disconnect(r2) r3 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12010000e6000020f003176c400000000001090224000100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_disconnect(r3) r4 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r5, 0x604, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(r2) [ 3210.804998][ T6313] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3210.809294][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.826698][ T2217] m920x_read = error: -19 [ 3210.831154][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.859121][T32358] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 3210.867192][ T8950] m920x_read = error: -19 [ 3210.871703][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.908589][ T8950] m920x_read = error: -19 [ 3210.909356][ T9462] udc-core: couldn't find an available UDC or it's busy [ 3210.912971][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.920197][ T9462] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3210.921040][ T9599] udc-core: couldn't find an available UDC or it's busy [ 3210.931500][ T8950] m920x_read = error: -19 [ 3210.935168][ T9599] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3210.942111][ T8950] dvb-usb: error while querying for an remote control event. [ 3210.950827][ T2217] m920x_read = error: -19 [ 3210.957209][ T3738] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 3210.961248][ T2217] dvb-usb: error while querying for an remote control event. [ 3210.980659][T24885] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 3210.988217][T24885] cp210x 4-1:0.0: querying part number failed [ 3210.993616][ T8950] m920x_read = error: -19 [ 3210.998347][ T6313] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 00:48:06 executing program 3: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000580)={0x0, 0x0, 0x8, &(0x7f0000000100)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}}) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x20, 0x8b, [{{0x9, 0x4, 0x0, 0xf, 0x2, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x9, 0xfc, 0xe2}}, [{{0x9, 0x5, 0x82, 0x2, 0x400, 0xfb, 0x0, 0x5}}]}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x200, 0x6c, 0x1f, 0x81, 0x3fa387322c464a12, 0x8}, 0x37, &(0x7f0000000180)={0x5, 0xf, 0x37, 0x5, [@ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x81, 0x2, 0x1, 0x0, 0x100, [0x18, 0x0]}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x20, 0x9, 0x7}, @ext_cap={0x7, 0x10, 0x2, 0x14, 0xc, 0x3, 0x8737}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x3, 0x6, 0x9}]}, 0x8, [{0xdb, &(0x7f00000005c0)=@string={0xdb, 0x3, "85995268e681a058cb9fcd95f1ae96e1f1b54b990d978287bb6e457563a82959635b85085b3b1feebdcbe4797390bbe6116d90495d295a9843810e15bc817b64e2c3be05155a092a92530dda9100878f6309d7fb063ba3d4b649e4cc7f37da42141492260a6c0d81cf398afe9256d23e0041f5b21f0c45fbecf2cf3066ec3e24e56dfa016c3ec115039da1cb698fd7e7fa72eeac0cf428776a4efaeafc1c24e0628779ff4b1e16941e9ac16976725868a90a7e68a78f075d4889ebb205bf96b4943abf348ff103efe4913f85d51e58e1d3d2cfbac27154bb5e"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x807}}, {0xde, &(0x7f0000000200)=ANY=[@ANYBLOB="de03347499fd2bdb54601edc79bc2dd6c2c57a8b4bb7a723203c0ff55ad7b2ae71ed584c319fa79e60a16783bf32cb56c2e291e4930ab9c5b694f2a315fca5c7ce31dee56d5d760101bc010a92c3853c7f136fa7303277010ace1decb21615c3b616d7be7c68396437afaeafda060b0c96f91764b57dc6a3f751b5fc89ad9796c0cea54fc16e152e45cda5fa1d4c0e9a81aaaae2abade6f49aed57e7423a0940a2bf10780c78fd02857b885688d4873b424d635efb2335bb36f982becc566f6a2941f8dd6a244c7e514d96414a3c1be67a9d1e7ae08b477e000000000000"]}, {0x54, &(0x7f0000000300)=@string={0x54, 0x3, "c2ed0066634cc1312c7a01b01068f7019990f25c367c5a88bf18925aa0d4f69e5a8315463cc425a016307268a9ed60a76f5e58f53f3512ef87e8b3113eb3531f5e7fd04134724d05ec80475e55bde2e4c24a"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x412}}, {0x4, &(0x7f0000000400)=@lang_id={0x4}}, {0x86, &(0x7f0000000440)=@string={0x86, 0x3, "45f1f9e529223899e8d10eaea93138f6c443141fef5992baaf354bab0f2add48ca0dbb4b8f7ee675e364f5036bc7275328c8a7038f296243e35f943533672981ca66e2b2301a403026c1232033b9714ed5e58541e893205f2c1511eaa736a1a9017d25fc7e78194472d5f3ffab53a6efa76e9b200c12974db052bb8dc4e2d44f43568184"}}]}) [ 3210.998660][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.007599][ T6313] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3211.023045][ T6313] usb 5-1: Product: syz [ 3211.027217][ T6313] usb 5-1: Manufacturer: syz [ 3211.031948][ T6313] usb 5-1: SerialNumber: syz [ 3211.036844][ T6964] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3211.038454][ T8950] m920x_read = error: -19 [ 3211.052156][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.056078][T24885] usb 4-1: cp210x converter now attached to ttyUSB0 [ 3211.068628][ T8950] m920x_read = error: -19 [ 3211.073250][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.081152][T24885] usb 4-1: USB disconnect, device number 50 [ 3211.096819][T24885] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 3211.107394][T24885] cp210x 4-1:0.0: device disconnected [ 3211.128794][ T8950] m920x_read = error: -19 [ 3211.131836][ T2217] m920x_read = error: -19 [ 3211.133198][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.137479][ T2217] dvb-usb: error while querying for an remote control event. [ 3211.153777][ T6313] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 3211.160653][ T6313] cdc_ncm 5-1:1.1: bind() failure [ 3211.181769][ T8950] m920x_read = error: -19 [ 3211.186181][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.200206][ T8950] m920x_read = error: -19 [ 3211.204625][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.228643][ T6964] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3211.237719][ T6964] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3211.245767][ T6964] usb 2-1: Product: syz [ 3211.249983][ T6964] usb 2-1: Manufacturer: syz [ 3211.254575][ T6964] usb 2-1: SerialNumber: syz [ 3211.258318][T32358] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3211.262391][ T2217] m920x_read = error: -19 [ 3211.270068][T32358] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3211.274382][ T2217] dvb-usb: error while querying for an remote control event. [ 3211.284169][T32358] usb 6-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.48 [ 3211.300700][T32358] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3211.331448][ T8950] m920x_read = error: -19 [ 3211.335798][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.345128][T32358] usb 6-1: config 0 descriptor?? [ 3211.353505][ T8950] m920x_read = error: -19 [ 3211.357262][ T9549] udc-core: couldn't find an available UDC or it's busy [ 3211.357881][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.364942][ T9549] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3211.375868][ T8950] m920x_read = error: -19 [ 3211.384184][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.395294][ T9549] udc-core: couldn't find an available UDC or it's busy [ 3211.398509][ T2217] m920x_read = error: -19 [ 3211.402408][ T9549] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3211.406595][ T2217] dvb-usb: error while querying for an remote control event. [ 3211.417395][ T3738] usb 1-1: New USB device found, idVendor=17e9, idProduct=5c01, bcdDevice=2f.47 [ 3211.430669][ T3738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3211.434303][ T2217] usb 5-1: USB disconnect, device number 29 [ 3211.461523][ T8950] m920x_read = error: -19 [ 3211.465890][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.481464][ T3738] usb 1-1: config 0 descriptor?? [ 3211.487015][ T8950] m920x_read = error: -19 [ 3211.491520][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.510008][ T8950] m920x_read = error: -19 [ 3211.514361][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.528295][T24885] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 3211.536603][ T6313] m920x_read = error: -19 [ 3211.541258][ T6313] dvb-usb: error while querying for an remote control event. [ 3211.588242][ T8950] m920x_read = error: -19 [ 3211.592619][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.618207][ T8950] m920x_read = error: -19 [ 3211.622578][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.630699][ T8950] m920x_read = error: -19 [ 3211.635046][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.658235][ T2217] m920x_read = error: -19 [ 3211.662596][ T2217] dvb-usb: error while querying for an remote control event. [ 3211.708187][ T8950] m920x_read = error: -19 [ 3211.712575][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.738329][ T8950] m920x_read = error: -19 [ 3211.742755][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.751486][ T8950] m920x_read = error: -19 [ 3211.755908][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.778246][ T3738] udlfb 1-1:0.0: vendor descriptor not available (-71) [ 3211.778264][ T2217] m920x_read = error: -19 [ 3211.778282][ T2217] dvb-usb: error while querying for an remote control event. [ 3211.798257][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3211.828208][ T8950] m920x_read = error: -19 [ 3211.832774][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.840385][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3211.858272][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3211.863870][ T3738] usb 1-1: Unable to get valid EDID from device/display [ 3211.876011][ T8950] m920x_read = error: -19 [ 3211.880483][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.888143][ T8950] m920x_read = error: -19 [ 3211.892494][ T8950] dvb-usb: error while querying for an remote control event. [ 3211.898178][ T2217] m920x_read = error: -19 [ 3211.901274][T32358] cm6533_jd 0003:0D8C:0022.0104: No inputs registered, leaving [ 3211.904255][ T2217] dvb-usb: error while querying for an remote control event. [ 3211.914072][ T3738] usb 1-1: submit urb error: -2 [ 3211.943190][T32358] cm6533_jd 0003:0D8C:0022.0104: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.5-1/input0 [ 3211.958918][ T3738] udlfb: probe of 1-1:0.0 failed with error -2 [ 3211.968313][T24885] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3211.977084][T24885] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3211.986256][T32358] m920x_read = error: -19 [ 3211.987352][T24885] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3211.991581][T32358] dvb-usb: error while querying for an remote control event. [ 3212.009796][T32358] m920x_read = error: -19 [ 3212.014165][T32358] dvb-usb: error while querying for an remote control event. [ 3212.022375][T32358] m920x_read = error: -19 [ 3212.026741][T32358] dvb-usb: error while querying for an remote control event. [ 3212.048377][ T3738] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 3212.056932][ T3738] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 3212.058423][ T2217] m920x_read = error: -19 [ 3212.069662][ T2217] dvb-usb: error while querying for an remote control event. [ 3212.088215][ T3738] [drm:udl_init] *ERROR* Selecting channel failed [ 3212.097795][ T3738] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 0 [ 3212.105518][ T3738] [drm] Initialized udl on minor 0 [ 3212.112957][T32358] m920x_read = error: -19 [ 3212.117341][T32358] dvb-usb: error while querying for an remote control event. [ 3212.138216][ T3738] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3212.146982][ T3738] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3212.160074][ T3738] usb 1-1: USB disconnect, device number 76 [ 3212.167184][T32358] m920x_read = error: -19 [ 3212.171711][T32358] dvb-usb: error while querying for an remote control event. [ 3212.178435][ T6313] m920x_read = error: -19 [ 3212.183435][ T6313] dvb-usb: error while querying for an remote control event. [ 3212.183769][T32358] m920x_read = error: -19 [ 3212.195286][T32358] dvb-usb: error while querying for an remote control event. [ 3212.218164][ T2217] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 3212.228568][T24885] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3212.229622][T32358] m920x_read = error: -19 [ 3212.237753][T24885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3212.242067][T32358] dvb-usb: error while querying for an remote control event. [ 3212.258208][T24885] usb 4-1: Product: syz [ 3212.262425][T24885] usb 4-1: Manufacturer: syz [ 3212.267017][T24885] usb 4-1: SerialNumber: syz [ 3212.288177][T32358] m920x_read = error: -19 [ 3212.292610][T32358] dvb-usb: error while querying for an remote control event. [ 3212.298176][ T6313] m920x_read = error: -19 [ 3212.304310][ T6313] dvb-usb: error while querying for an remote control event. [ 3212.318447][T32358] m920x_read = error: -19 [ 3212.322883][T32358] dvb-usb: error while querying for an remote control event. [ 3212.358166][T32358] m920x_read = error: -19 [ 3212.362672][T32358] dvb-usb: error while querying for an remote control event. [ 3212.418222][ T6313] m920x_read = error: -19 [ 3212.418504][T32358] m920x_read = error: -19 [ 3212.422617][ T6313] dvb-usb: error while querying for an remote control event. [ 3212.434324][T32358] dvb-usb: error while querying for an remote control event. [ 3212.442193][T32358] m920x_read = error: -19 [ 3212.446524][T32358] dvb-usb: error while querying for an remote control event. [ 3212.448201][ T6964] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 3212.460454][ T6964] cdc_ncm 2-1:1.0: dwNtbInMaxSize=1025 is too small. Using 2048 [ 3212.468434][ T6964] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 3212.478267][T32358] m920x_read = error: -19 [ 3212.482670][T32358] dvb-usb: error while querying for an remote control event. [ 3212.514898][ T9605] udc-core: couldn't find an available UDC or it's busy [ 3212.522217][ T9605] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3212.528195][ T6313] m920x_read = error: -19 [ 3212.534069][ T6313] dvb-usb: error while querying for an remote control event. [ 3212.548229][T32358] m920x_read = error: -19 [ 3212.552570][T32358] dvb-usb: error while querying for an remote control event. [ 3212.561939][T32358] m920x_read = error: -19 [ 3212.566279][T32358] dvb-usb: error while querying for an remote control event. [ 3212.578264][ T3738] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 3212.588251][ T2217] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 3212.597183][ T2217] usb 5-1: config 1 has no interface number 0 [ 3212.604115][ T2217] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 3212.608353][T32358] m920x_read = error: -19 [ 3212.613944][ T2217] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 3212.618339][T32358] dvb-usb: error while querying for an remote control event. [ 3212.629967][T24885] usb 4-1: 0:2 : does not exist [ 3212.646382][T24885] usb 4-1: USB disconnect, device number 51 [ 3212.664742][ T6313] m920x_read = error: -19 [ 3212.669279][ T6313] dvb-usb: error while querying for an remote control event. [ 3212.678371][T32358] m920x_read = error: -19 [ 3212.680699][ T6964] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 3212.682757][T32358] dvb-usb: error while querying for an remote control event. [ 3212.704480][T32358] m920x_read = error: -19 [ 3212.709114][T32358] dvb-usb: error while querying for an remote control event. [ 3212.733388][ T6964] usb 2-1: USB disconnect, device number 49 [ 3212.748475][T32358] m920x_read = error: -19 [ 3212.752909][T32358] dvb-usb: error while querying for an remote control event. [ 3212.756641][ T6964] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 3212.802741][T19882] m920x_read = error: -19 [ 3212.807090][T19882] dvb-usb: error while querying for an remote control event. [ 3212.818211][T32358] m920x_read = error: -19 [ 3212.822640][T32358] dvb-usb: error while querying for an remote control event. [ 3212.831385][T32358] m920x_read = error: -19 [ 3212.835751][T32358] dvb-usb: error while querying for an remote control event. [ 3212.848420][ T2217] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3212.857512][ T2217] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3212.865765][ T2217] usb 5-1: Product: syz [ 3212.869996][ T2217] usb 5-1: Manufacturer: syz [ 3212.874598][ T2217] usb 5-1: SerialNumber: syz [ 3212.881737][T32358] m920x_read = error: -19 [ 3212.886175][T32358] dvb-usb: error while querying for an remote control event. 00:48:08 executing program 4: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000001180)={0x44, 0x0, &(0x7f0000000fc0)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000001040)={0x20, 0x80, 0x1c, {0x5, 0x0, 0x3585, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x8}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x40, 0x6, 0xe9, {0xe9, 0xc, "649b7b3a53a5f451180033a0c549229763253d115caa84c4ac558d6a9b8260eaf408bf19c4ab7ccd632a1c03e8d652d27f5b147f1ea31d63cbb1c816398ce4218f2a656ab8cd37557c3c89aec61898d0ea55942aeb1d9dd8f2584861093a61aa92c96dde7ad2fec3ddcda36de8b3a45e1e44ecb261026cce39eef73014c31a53c9746bd29ba64d263791e2c9c2ff2c0b7c2e508503bf0ad635bdb3d078c01a4499a260fdcb4a045fc80b7814aa332c9df3f099528e5a12c77f6c36d919e52b9b86dd140c9cc69012259ed8bf199058c557004b351da4bb32467bc53f8e7025ad36a1bafb6d69f5"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000200)={0x20, 0xa, 0xe, "0c7c8fe3a92686b39516a9da2327"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0xa5}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0xe0}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0x5, 0x2, 0x3, 0xb7, 0x0, 0xc3, 0x0, 0x401, 0x3, 0x3, 0x0, 0x9a}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x80}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) [ 3212.918444][T24885] m920x_read = error: -19 [ 3212.922799][T24885] dvb-usb: error while querying for an remote control event. [ 3212.949275][T32358] m920x_read = error: -19 [ 3212.953629][T32358] dvb-usb: error while querying for an remote control event. [ 3212.961073][ T2217] usb 5-1: can't set config #1, error -71 [ 3212.970506][ T2217] usb 5-1: USB disconnect, device number 30 [ 3212.981909][ T3738] usb 1-1: New USB device found, idVendor=17e9, idProduct=5c01, bcdDevice=2f.47 [ 3212.991129][ T3738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3213.008229][T32358] m920x_read = error: -19 [ 3213.012578][T32358] dvb-usb: error while querying for an remote control event. [ 3213.024493][ T3738] usb 1-1: config 0 descriptor?? [ 3213.038538][T24885] m920x_read = error: -19 [ 3213.042890][T24885] dvb-usb: error while querying for an remote control event. [ 3213.051150][T32358] m920x_read = error: -19 [ 3213.055495][T32358] dvb-usb: error while querying for an remote control event. 00:48:09 executing program 0: r0 = syz_open_dev$hiddev(&(0x7f0000000000)='/dev/usb/hiddev#\x00', 0x9, 0xc2380) ioctl$HIDIOCGVERSION(r0, 0x80044801, &(0x7f0000000080)) syz_usb_connect(0x2, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x76, 0x11, 0xd0, 0x40, 0x8ca, 0x21, 0x49d1, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x46, 0x50, 0x3e, 0x0, [], [{{0x9, 0x5, 0x1}}]}}]}}]}}, 0x0) [ 3213.079785][ T8950] m920x_read = error: -19 [ 3213.084142][ T8950] dvb-usb: error while querying for an remote control event. [ 3213.138580][ T8950] m920x_read = error: -19 [ 3213.142969][ T8950] dvb-usb: error while querying for an remote control event. [ 3213.158237][ T6964] m920x_read = error: -19 [ 3213.162643][ T6964] dvb-usb: error while querying for an remote control event. [ 3213.178353][ T3738] udlfb 1-1:0.0: vendor descriptor not available (-71) [ 3213.185712][ T8950] m920x_read = error: -19 [ 3213.190313][ T8950] dvb-usb: error while querying for an remote control event. [ 3213.198188][ T8950] m920x_read = error: -19 [ 3213.202564][ T8950] dvb-usb: error while querying for an remote control event. [ 3213.217069][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3213.248104][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3213.258257][T32358] m920x_read = error: -19 [ 3213.262600][T32358] dvb-usb: error while querying for an remote control event. [ 3213.274036][ T3738] usb 1-1: Read EDID byte 0 failed: -71 [ 3213.278163][ T6964] m920x_read = error: -19 [ 3213.279690][ T3738] usb 1-1: Unable to get valid EDID from device/display [ 3213.283989][ T6964] dvb-usb: error while querying for an remote control event. [ 3213.308215][T32358] m920x_read = error: -19 [ 3213.312677][T32358] dvb-usb: error while querying for an remote control event. [ 3213.322484][ T3738] usb 1-1: submit urb error: -2 [ 3213.330031][ T3738] udlfb: probe of 1-1:0.0 failed with error -2 [ 3213.336607][T32358] m920x_read = error: -19 [ 3213.340998][T32358] dvb-usb: error while querying for an remote control event. [ 3213.378206][T32358] m920x_read = error: -19 [ 3213.382581][T32358] dvb-usb: error while querying for an remote control event. [ 3213.390184][ T3738] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 3213.398118][ T2217] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 3213.398745][ T3738] [drm:udl_init.cold] *ERROR* Unrecognized vendor firmware descriptor [ 3213.412424][ T6964] m920x_read = error: -19 [ 3213.414471][ T8950] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 3213.418863][ T6964] dvb-usb: error while querying for an remote control event. [ 3213.439999][T32358] m920x_read = error: -19 [ 3213.444354][T32358] dvb-usb: error while querying for an remote control event. [ 3213.468256][ T3738] [drm:udl_init] *ERROR* Selecting channel failed [ 3213.476040][T32358] m920x_read = error: -19 [ 3213.480553][T32358] dvb-usb: error while querying for an remote control event. [ 3213.494105][ T3738] [drm] Initialized udl 0.0.1 20120220 for 1-1:0.0 on minor 0 [ 3213.501801][ T3738] [drm] Initialized udl on minor 0 [ 3213.508077][T32358] m920x_read = error: -19 [ 3213.512424][T32358] dvb-usb: error while querying for an remote control event. [ 3213.521607][ T3738] [drm:udl_get_edid_block] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 3213.530996][ T3738] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 3213.538477][T24885] m920x_read = error: -19 [ 3213.542910][T24885] dvb-usb: error while querying for an remote control event. [ 3213.542908][ T3738] usb 1-1: USB disconnect, device number 77 [ 3213.568243][T32358] m920x_read = error: -19 00:48:09 executing program 5: ioctl$HIDIOCGNAME(0xffffffffffffffff, 0x80404806, &(0x7f0000000040)) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000bc61b408b4070a0102010000000109022400010000005b0904"], 0x0) [ 3213.572584][T32358] dvb-usb: error while querying for an remote control event. [ 3213.595466][ T6964] usb 6-1: USB disconnect, device number 114 [ 3213.598038][T32358] m920x_read = error: -19 [ 3213.605798][T32358] dvb-usb: error while querying for an remote control event. [ 3213.658332][T32358] m920x_read = error: -19 [ 3213.658501][ T6313] m920x_read = error: -19 [ 3213.662682][T32358] dvb-usb: error while querying for an remote control event. [ 3213.666999][ T6313] dvb-usb: error while querying for an remote control event. [ 3213.698346][T24885] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 3213.715782][T32358] m920x_read = error: -19 [ 3213.720284][T32358] dvb-usb: error while querying for an remote control event. [ 3213.727804][T32358] m920x_read = error: -19 [ 3213.732272][T32358] dvb-usb: error while querying for an remote control event. [ 3213.758122][ T2217] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3213.779050][T32358] m920x_read = error: -19 [ 3213.783417][T32358] dvb-usb: error while querying for an remote control event. [ 3213.788280][ T6313] m920x_read = error: -19 [ 3213.795260][ T6313] dvb-usb: error while querying for an remote control event. 00:48:09 executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x0, 0x41) write$hidraw(r1, &(0x7f00000010c0)="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", 0x20002001) ioctl$HIDIOCGRAWNAME(r1, 0x80404804, &(0x7f0000000000)) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, &(0x7f0000000040)={0x0, 0xe, 0x42, {0x42, 0x3f, "15062063eded105c118dc916047cc45aa04a61254989457dffcdb5efd689fda3fd16a259e7a26276cad27e48d87b95d1fd678cbda28df854da42b98d11f92c11"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41e}}, &(0x7f0000000140)=ANY=[@ANYBLOB="000f5d0000b682c9821ee5272403000900050100001410f601148db27038b97e6c704e659ac2cf35e2071002006401010b10010400008902063a1e83ddb259dd47ecff1f4d77411410040566e8d4afbfbcc4b866fc3178c4ff97ee0000000000000000"], &(0x7f00000001c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x3, 0x0, 0x80, "682a3696", "95549414"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0x40, 0xff, 0x57, 0x1ff, 0x3}}}, &(0x7f0000000880)={0x84, &(0x7f0000000500)={0x20, 0x16, 0xc6, "8cd22d195a485c2108260173eb2b2f1958dff34692251dc961ebdb020125be063520651ba2b1a2926faa5becd30aecdc6d71164c525288ab18217998194fc4b332430f21eeb7add680252eea1052a4595a4e6cc753036c517203b9263393dd5aedf154b6012c8d2cd895a69723ae92409381a3a880f046034ae8dce66775275a96251e18e41e4eecb80a1afe208aaf6cceeb66ed2d5db13e2bbd4e347dcf21e7bc58fcc5ef0d45e2aa06bee5524c18e65cf4291b695754e5b77a9d1403bd1f9b0b816b6bee9e"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0xff}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000400)={0x20, 0x0, 0x8, {0x1e0, 0x2, [0x0]}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x60}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000640)={0x40, 0xb, 0x2, "66a3"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000700)={0x40, 0x17, 0x6, @dev={[], 0x24}}, &(0x7f0000000740)={0x40, 0x19, 0x2, "6dda"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0x3e}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 3213.828358][T32358] m920x_read = error: -19 [ 3213.832746][T32358] dvb-usb: error while querying for an remote control event. [ 3213.848395][T32358] m920x_read = error: -19 [ 3213.852859][T32358] dvb-usb: error while querying for an remote control event. [ 3213.908074][T32358] m920x_read = error: -19 [ 3213.908141][ T6313] m920x_read = error: -19 [ 3213.912435][T32358] dvb-usb: error while querying for an remote control event. [ 3213.924351][ T6313] dvb-usb: error while querying for an remote control event. [ 3213.931973][ T2217] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3213.938053][ T8950] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3213.941106][ T2217] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3213.949777][ T8950] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3213.949805][ T8950] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3213.957771][ T2217] usb 5-1: Product: syz [ 3213.967898][ T3738] usb 1-1: new full-speed USB device number 78 using dummy_hcd [ 3213.976739][ T2217] usb 5-1: Manufacturer: syz [ 3213.981152][T32358] m920x_read = error: -19 [ 3213.988428][ T2217] usb 5-1: SerialNumber: syz [ 3214.002069][T32358] dvb-usb: error while querying for an remote control event. [ 3214.010589][T32358] m920x_read = error: -19 [ 3214.014939][T32358] dvb-usb: error while querying for an remote control event. [ 3214.024410][T32358] m920x_read = error: -19 [ 3214.028832][T32358] dvb-usb: error while querying for an remote control event. [ 3214.038748][ T6313] m920x_read = error: -19 [ 3214.043170][ T6313] dvb-usb: error while querying for an remote control event. 00:48:09 executing program 3: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x1058, &(0x7f0000000100)={[{}, {0x3, 0x4e00, "64942a"}, {0x44, 0x4e00, "6aec4898a9e55bd7edadf56692d426fd16f4991dee8a8a3519c0a022bda9abf1a49627eafd85a8f1204e0bb57cbe8087b2dc6cd9c579c01081ddbbf11180a9053e6ac5cc"}, {0x1000, 0x4e00, "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"}]}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x1c, &(0x7f00000000c0)={[{0x15, 0x4e00, "106527446ae1399fc6436ee4072d9b830aea2430a2"}]}) [ 3214.059088][ T6964] usb 6-1: new high-speed USB device number 115 using dummy_hcd 00:48:10 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)={0x53, 0x1, 0x9, {0x4, 0x1f}, {0x7, 0xc1c}, @cond=[{0x37a1, 0x5, 0x9, 0x3, 0x7, 0xfffd}, {0x8000, 0x1ff, 0x92, 0xfee, 0x200, 0xffff}]}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x56, 0x4, 0x1, {0x3, 0x8}, {0x8, 0xfc00}, @period={0x59, 0x20, 0x5, 0xb7e, 0x2b7a, {0x5, 0x7, 0x400, 0x31aa}, 0x6, &(0x7f0000000040)=[0x2, 0x5a19, 0x2, 0x800, 0x9, 0x8]}}) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x4000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0xaa, &(0x7f0000000100)="04d531e0d29d6122b274d4563fc9b91223d7b4c99fc3d26d5cb753b1aaa4b3a26b44ed1ad59df5d5708bf9c7d83c4242fcaf49cd8ee01ff24ec73f9e0597b20e7d0d3a42de7ab7d46cc57f96a4cad7986c5d02c3634224fc1c86ac17e1d13df5acab0644a10b675f61dd4471651f6fcefe0f97ef015b6da090c336efed915cac67b0045660da81d3c911c93c60e9d9fd4a75abd6fdcd8fe020ed4fde64a8c34b0517c0a5e256fb8b73aa"}) r1 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x9, 0x400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000240)=""/79) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/211) r2 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x3, 0x501002) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000400)=0x101) r3 = syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x7, 0x200703) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000480)=""/41) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000004c0)=""/133) r4 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x80000000, 0x88040) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f00000005c0)=""/126) r5 = syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x0, 0x52080) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000680)=""/237) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000780)=0x1) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000007c0)=""/100) r6 = syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x1, 0x20000) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000880)=""/17) [ 3214.131091][T32358] m920x_read = error: -19 [ 3214.135460][T32358] dvb-usb: error while querying for an remote control event. [ 3214.156668][T32358] m920x_read = error: -19 [ 3214.158370][ T6313] m920x_read = error: -19 [ 3214.161215][T32358] dvb-usb: error while querying for an remote control event. [ 3214.165334][ T6313] dvb-usb: error while querying for an remote control event. [ 3214.173341][T32358] m920x_read = error: -19 [ 3214.181879][T24885] usb 2-1: unable to read config index 0 descriptor/all [ 3214.184479][T32358] dvb-usb: error while querying for an remote control event. [ 3214.199042][T24885] usb 2-1: can't read configurations, error -71 00:48:10 executing program 1: ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x90044802, &(0x7f0000001d80)={0xb72, "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"}) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x86, 0xd6, 0x4d, 0x8, 0xbb4, 0xa3b, 0xb4d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x52, 0xa8, 0x7a}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x8, &(0x7f0000000300)={0x5, 0xf, 0x8, 0x1, [@generic={0x3}]}}) r0 = syz_usb_connect(0x3, 0xaad, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x110, 0x47, 0x6, 0x4, 0xff, 0x5}, 0x29, &(0x7f0000000080)={0x5, 0xf, 0x29, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0x80, 0x1, 0x1f, 0xf, 0x16dc, [0x7e30]}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "9b8360f3b35d90ffb33dce3c4e5c5d22"}]}, 0x2, [{0x100, &(0x7f00000000c0)=@string={0x100, 0x3, "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"}}, {0x0, 0xfffffffffffffffc}]}) syz_usb_control_io$printer(r0, &(0x7f0000000340)={0x14, &(0x7f0000000200)={0x40, 0xa, 0xae, {0xae, 0x10, "2618f9af05e213abd2bbf99ed5cf6547ee4c773cf7940219788e451e74b2f06cca6ee89ee03be6b233887aa9871379a801be1d94981020508efbc3f71fee5b2608e3dadfe31b796fa1bd401e621ff2c2578bbfbc1b973fd24fa89c5b909a1bce0cd5189bd882410ee17e7dc1d81403cf97e9d5c8b5675515dd6707ad39bbd35783d86c7e57dc3df516acf49863352599609435effd493ae1745918e542183bc36ac07020f5f974560e876e22"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc07}}}, &(0x7f0000000640)={0x34, &(0x7f0000000380)={0x20, 0x1a, 0x91, "48ad09cb2c2e2254b63c5bcf010601305d40881a801f74f36d6c3e87908fbc1240dac8c499f19bc85e3dc7cc3c111ae88b259f21ce09fba72e134eb21deca4f809531fd4c8c79a2d44bfeefcc71652019890530cbbfdfeafbdfb1304de15152a7397a71f5223f31a69e8cd8c40c93e8136937c2d0617132ce5cffa6cf1f6322c424e2e52d5851a751baa24eb8e666571fe"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x8f}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000004c0)={0x20, 0x0, 0xbc, {0xba, "40c37bb2214218eba8fa4e19b3ef0e880f9161b060fd1f8a07c05177d64e3421a0c6ab533bb8ed6549c19d347231b1d3fcdc7f1299fb0d638a7cf096e3f6bed77d5e7dc22ebe809a996f04977cb142c9db47199e4e76f831002f0d99514c2209b479eef6baee16d9fcb588c5e7ad5d42ae55766ff73ab1b5d7dc7893ef4676960bf82d15fdea461b34078edaae89734fe10c7ddae776cf2d7024f07b84572bd01806391e70603017a0b485cc2eca2c8da3bcf97257a7bd81e9bc"}}, &(0x7f00000005c0)={0x20, 0x1, 0x1, 0x81}, &(0x7f0000000600)={0x20, 0x0, 0x1, 0xed}}) syz_usb_connect(0x3, 0x2ce, &(0x7f0000000700)={{0x12, 0x1, 0x201, 0xd2, 0x6a, 0x61, 0xff, 0x1608, 0x243, 0x5174, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2bc, 0x3, 0x2e, 0x1, 0x10, 0x4, [{{0x9, 0x4, 0xcb, 0xbf, 0x8, 0x98, 0xa0, 0xf6, 0x7, [], [{{0x9, 0x5, 0x4, 0xc, 0x8, 0x2, 0x4b, 0x2}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x5d, 0x0, 0x1}}, {{0x9, 0x5, 0x80, 0x28, 0x200, 0xec, 0x7f, 0x7}}, {{0x9, 0x5, 0x9, 0xc, 0x40, 0x6a, 0x5, 0x8}}, {{0x9, 0x5, 0xf, 0x4, 0xb6fa7f9f2038afaa, 0x26, 0xff, 0x8}}, {{0x9, 0x5, 0x5, 0x1, 0x20, 0x2, 0x1, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20}]}}, {{0x9, 0x5, 0x7, 0x2, 0x400, 0x40, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0xa5, 0x8000}]}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0x1, 0x1, 0x7}}]}}, {{0x9, 0x4, 0xf4, 0x2, 0x4, 0xff, 0x77, 0xeb, 0x0, [@cdc_ecm={{0x9, 0x24, 0x6, 0x0, 0x0, "42f3a0f2"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x8, 0x5, 0x4}, [@mdlm_detail={0x58, 0x24, 0x13, 0x4, "3378913caed09b1fafb6ffb68fb359d6392032f42afdce31fb39c10c6708b1ce390c8a587d653ecd5c9ea91ca32e03ec7a60a924dc77fd9bfde24de249da88a4ebac01b8d74146f3c89025453d26197f6f92ec22"}, @mdlm_detail={0x64, 0x24, 0x13, 0x7, "5dd2c3c134349c730c0e2d07f152adfee3ef09cc6b85e5bc4db48d95437d208530be38798c804e0ef19ee0212d82321014ccd86331cce0681d5aa5ec0ca03c9243e376d70a2e44a17a6d4cc6a14e37e00e6751d9af38249ab369c00146435ff8"}, @mdlm_detail={0xc6, 0x24, 0x13, 0x80, "e50de28c2b0cf3c616f07fd3d3ce8c1151124d02e4c9d5f5505fc48d65db4d8b7eec2f3afcc8dece5cbaec08e4820178bd38269bf0f9ed06af9f1cfd5e2d732e6a3e318cb1c475be7a34bc76e1a093183dbebd2335921b8f54fb32caf56b41f9fe78264427f30042c37562de881800a1db603666a9bd59be29360562b9e1b5627fc360107935d9567b355db883754f22cd8e675fd04ef4a813227a7045376a9a5d3163fad897f1b8d7c008d77ed1d226dfa41e25080de8d7cfb3316dc7dd184d6cc6"}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x20}, @dmm={0x7, 0x24, 0x14, 0x8000, 0xfff}, @mbim={0xc, 0x24, 0x1b, 0x6, 0x5, 0xff, 0x40, 0x1}]}], [{{0x9, 0x5, 0xa, 0x8, 0x400, 0x7f, 0x1, 0x81}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x1f, 0x13, 0x4, [@generic={0x4c, 0x23, "5382481ce6a37ac9fe05df05ded54ed685351e1870d8446a31a43d7e418c198b3d1ba92497f9ef88285179b9457d023571898707462c1af385b61554f412b14a590b991f90783b72ae73"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x1, 0x5}]}}, {{0x9, 0x5, 0xd, 0x10, 0x10, 0x80, 0x2, 0x1, [@generic={0x4, 0xb, "da92"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x400, 0x0, 0x7, 0x1}}]}}, {{0x9, 0x4, 0xf8, 0x1f, 0x0, 0xff, 0x3, 0x36, 0x8, [@uac_control={{0xa, 0x24, 0x1, 0x4, 0x1f}, [@extension_unit={0x9, 0x24, 0x8, 0x6, 0x3, 0x3, "b60b"}]}]}}]}}]}}, &(0x7f0000000d00)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x110, 0xff, 0x3, 0x5, 0x10, 0x7}, 0x19, &(0x7f0000000a00)={0x5, 0xf, 0x19, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x80, 0x2, 0xff}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0xff, 0x46, 0xffff}]}, 0x5, [{0x4, &(0x7f0000000a40)=@lang_id={0x4, 0x3, 0x458}}, {0xb6, &(0x7f0000000a80)=@string={0xb6, 0x3, "14fde5aa82cfd55a172d97258f8f874983a9ffa07bf830ef5649b0173818a66932b1f29d921808826318e9ee55ac309e12712aa2ec869b6b6623c9accebc4805d5d9497b2184abe007ad135605acafee0283c7057a4d8b9ab46b13fc50040155962201e2a86adc2709edf756656acb6d4cecd7020b2999fe799426b0af4492564ad86f38bb69fb42dfa7a0088c93a437535f646d02f21a0ef92c91786542a583d0852d3390402891b8c64ff3326f402d3c02baa7"}}, {0xe4, &(0x7f0000000b40)=@string={0xe4, 0x3, "60f71ea95c796bfc5ade1fc615ae1a425d145b9fe1514656ff2842a259ffb072a57221bb8d42af224942b63f188de85208b372e0c19c195d63179f71ad7cc2ad2cbccb9f87723bddf1cb9d8d2c93477deff1d04f3e1e90c4491cfd1a5b143f8cbb6a16661ca913869f52243875e8b917a7c36a5db51bdcdabb38fae4be32fb071a2e3ee3675e7af71d0a4a3365c10d19d92e6cf2de6607baf3aa55dabd20a4bbb65c024b36f299307fc82d1bda4fd91902afc062c0383a21ef8d25eae90a80ae1aba8b8661a0dc61892fa044b76586c2c2a801425299a740b581be0a44f573f87e29"}}, {0x65, &(0x7f0000000c40)=@string={0x65, 0x3, "97f9096304f59364a785385e10207b9520b855ff1fff73557f37ace8ec79db87e61905d6589b9196dba9475d98b23a8bd946d5942bf8428085a3f5b4516a5696d2714c9f2d9736b36076bc6afa1c63de7eb2c82376a486a23abfffc5995c10ef665194"}}, {0x4, &(0x7f0000000cc0)=@lang_id={0x4, 0x3, 0x4ff}}]}) [ 3214.228211][ T8950] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3214.237413][ T8950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3214.258070][T32358] m920x_read = error: -19 [ 3214.262454][T32358] dvb-usb: error while querying for an remote control event. [ 3214.272114][ T8950] usb 4-1: can't set config #1, error -71 [ 3214.281835][ T8950] usb 4-1: USB disconnect, device number 52 [ 3214.288514][ T6313] m920x_read = error: -19 [ 3214.292944][ T6313] dvb-usb: error while querying for an remote control event. [ 3214.296775][T32358] m920x_read = error: -19 [ 3214.304679][T32358] dvb-usb: error while querying for an remote control event. [ 3214.314238][T32358] m920x_read = error: -19 [ 3214.318102][ T6964] usb 6-1: Using ep0 maxpacket: 8 [ 3214.318759][T32358] dvb-usb: error while querying for an remote control event. [ 3214.388050][ T3738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3214.397775][ T3738] usb 1-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=49.d1 [ 3214.406973][ T3738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3214.408119][ T6313] m920x_read = error: -19 [ 3214.417466][T32358] m920x_read = error: -19 [ 3214.419436][ T6313] dvb-usb: error while querying for an remote control event. [ 3214.423749][T32358] dvb-usb: error while querying for an remote control event. [ 3214.438188][ T6964] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 3214.444266][ T3738] usb 1-1: config 0 descriptor?? [ 3214.449153][ T6964] usb 6-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 3214.462683][ T6964] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3214.470950][T32358] m920x_read = error: -19 [ 3214.473398][ T6964] usb 6-1: config 0 descriptor?? [ 3214.475290][T32358] dvb-usb: error while querying for an remote control event. [ 3214.488529][T32358] m920x_read = error: -19 [ 3214.492869][T32358] dvb-usb: error while querying for an remote control event. [ 3214.529010][ T6964] ums-alauda 6-1:0.0: USB Mass Storage device detected [ 3214.541827][ T6313] m920x_read = error: -19 [ 3214.546210][ T6313] dvb-usb: error while querying for an remote control event. [ 3214.558257][T32358] m920x_read = error: -19 [ 3214.562598][T32358] dvb-usb: error while querying for an remote control event. [ 3214.588303][T32358] m920x_read = error: -19 [ 3214.592694][T32358] dvb-usb: error while querying for an remote control event. [ 3214.617999][T32358] m920x_read = error: -19 [ 3214.622380][T32358] dvb-usb: error while querying for an remote control event. [ 3214.648154][T24885] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 3214.658289][ T6313] m920x_read = error: -19 [ 3214.662662][ T6313] dvb-usb: error while querying for an remote control event. [ 3214.677977][ T8950] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 3214.688035][T32358] m920x_read = error: -19 [ 3214.692430][T32358] dvb-usb: error while querying for an remote control event. [ 3214.718073][ T3738] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 3214.727098][ T3738] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input436 [ 3214.732445][ T6313] usb 6-1: USB disconnect, device number 115 [ 3214.743829][T32358] m920x_read = error: -19 [ 3214.748271][T32358] dvb-usb: error while querying for an remote control event. [ 3214.756719][T17959] m920x_read = error: -19 [ 3214.761196][T17959] dvb-usb: error while querying for an remote control event. [ 3214.776416][ T3738] input: failed to attach handler kbd to device input436, error: -5 [ 3214.778181][ T6964] m920x_read = error: -19 [ 3214.788873][ T6964] dvb-usb: error while querying for an remote control event. [ 3214.805154][ T3738] usb 1-1: USB disconnect, device number 78 [ 3214.811959][T17959] m920x_read = error: -19 [ 3214.816308][T17959] dvb-usb: error while querying for an remote control event. [ 3214.868150][T17959] m920x_read = error: -19 [ 3214.872535][T17959] dvb-usb: error while querying for an remote control event. [ 3214.880998][T17959] m920x_read = error: -19 [ 3214.885320][T17959] dvb-usb: error while querying for an remote control event. [ 3214.888081][T24885] usb 2-1: Using ep0 maxpacket: 8 [ 3214.898530][ T6964] m920x_read = error: -19 [ 3214.902946][ T6964] dvb-usb: error while querying for an remote control event. [ 3214.928282][T17959] m920x_read = error: -19 [ 3214.932648][T17959] dvb-usb: error while querying for an remote control event. [ 3214.988029][T17959] m920x_read = error: -19 [ 3214.992430][T17959] dvb-usb: error while querying for an remote control event. [ 3215.000525][T17959] m920x_read = error: -19 [ 3215.004863][T17959] dvb-usb: error while querying for an remote control event. [ 3215.018175][ T6313] m920x_read = error: -19 [ 3215.022557][ T6313] dvb-usb: error while querying for an remote control event. [ 3215.058354][ T3738] m920x_read = error: -19 [ 3215.062694][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.108482][ T3738] m920x_read = error: -19 [ 3215.112847][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.120587][ T3738] m920x_read = error: -19 [ 3215.124924][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.128088][ T2217] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 3215.138801][ T2217] cdc_ncm 5-1:1.0: setting tx_max = 16384 [ 3215.147774][ T2217] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 3215.162234][ T2217] m920x_read = error: -19 [ 3215.166592][ T2217] dvb-usb: error while querying for an remote control event. [ 3215.188550][ T3738] m920x_read = error: -19 [ 3215.192973][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.228203][ T3738] m920x_read = error: -19 [ 3215.232611][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.241887][ T3738] m920x_read = error: -19 [ 3215.246298][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.255038][ T8950] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 3215.264182][ T8950] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3215.268206][T24885] usb 2-1: New USB device found, idVendor=0bb4, idProduct=0a3b, bcdDevice= b.4d [ 3215.272329][ T8950] usb 4-1: Product: syz [ 3215.281305][T24885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3215.285422][ T8950] usb 4-1: Manufacturer: syz [ 3215.293439][T24885] usb 2-1: Product: syz [ 3215.298004][ T8950] usb 4-1: SerialNumber: syz [ 3215.302147][T24885] usb 2-1: Manufacturer: syz [ 3215.311371][T24885] usb 2-1: SerialNumber: syz [ 3215.319100][ T3738] m920x_read = error: -19 [ 3215.323451][ T3738] dvb-usb: error while querying for an remote control event. 00:48:11 executing program 5: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x167f42) r1 = syz_open_dev$hidraw(&(0x7f0000000040)='/dev/hidraw#\x00', 0xa9ad, 0x80800) read$hidraw(r1, &(0x7f0000000080)=""/19, 0x13) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) write$hidraw(r2, &(0x7f00000002c0)='1', 0x1) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/245, 0xf5) ioctl$HIDIOCGRAWNAME(r0, 0x40046629, &(0x7f0000000000)) ioctl$HIDIOCGRAWPHYS(r1, 0x80404805, &(0x7f00000001c0)) [ 3215.349695][ T3738] m920x_read = error: -19 [ 3215.354135][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.373599][ T3738] m920x_read = error: -19 [ 3215.378181][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.386569][ T8950] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 3215.413890][ T33] audit: type=1800 audit(1618706891.304:3294): pid=9843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14032 res=0 errno=0 [ 3215.436886][ T2217] m920x_read = error: -19 [ 3215.441424][ T2217] dvb-usb: error while querying for an remote control event. [ 3215.448284][ T3738] m920x_read = error: -19 [ 3215.453193][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.453546][T24885] usb 2-1: config 0 descriptor?? [ 3215.482502][ T3738] m920x_read = error: -19 [ 3215.486923][ T3738] dvb-usb: error while querying for an remote control event. 00:48:11 executing program 5: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000003540)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x10, 0x1, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x3, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000003700)={0x0, 0x0, 0x5, &(0x7f00000035c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']}) [ 3215.489897][ T33] audit: type=1800 audit(1618706891.334:3295): pid=9843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14032 res=0 errno=0 [ 3215.500237][ T3738] m920x_read = error: -19 [ 3215.520084][ T3738] dvb-usb: error while querying for an remote control event. [ 3215.558083][T24885] m920x_read = error: -19 [ 3215.562706][T24885] dvb-usb: error while querying for an remote control event. [ 3215.578412][T17959] m920x_read = error: -19 [ 3215.582788][T17959] dvb-usb: error while querying for an remote control event. [ 3215.607941][T17959] m920x_read = error: -19 [ 3215.612330][T17959] dvb-usb: error while querying for an remote control event. [ 3215.628067][T17959] m920x_read = error: -19 [ 3215.632450][T17959] dvb-usb: error while querying for an remote control event. [ 3215.637888][ T2217] usb 1-1: new full-speed USB device number 79 using dummy_hcd [ 3215.678082][T24885] m920x_read = error: -19 [ 3215.682521][T24885] dvb-usb: error while querying for an remote control event. [ 3215.708039][T17959] m920x_read = error: -19 [ 3215.712432][T17959] dvb-usb: error while querying for an remote control event. [ 3215.728230][T17959] m920x_read = error: -19 [ 3215.732621][T17959] dvb-usb: error while querying for an remote control event. [ 3215.733695][ T9783] udc-core: couldn't find an available UDC or it's busy [ 3215.746985][ T9783] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3215.756399][ T9783] udc-core: couldn't find an available UDC or it's busy [ 3215.763525][ T9783] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3215.771244][T17959] m920x_read = error: -19 [ 3215.775664][T17959] dvb-usb: error while querying for an remote control event. [ 3215.787003][T24885] usb 2-1: USB disconnect, device number 51 [ 3215.799566][ T6313] m920x_read = error: -19 [ 3215.803951][ T6313] dvb-usb: error while querying for an remote control event. [ 3215.828169][T17959] m920x_read = error: -19 [ 3215.832588][T17959] dvb-usb: error while querying for an remote control event. [ 3215.858026][ T3738] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 3215.865882][T17959] m920x_read = error: -19 [ 3215.870292][T17959] dvb-usb: error while querying for an remote control event. [ 3215.898258][T17959] m920x_read = error: -19 [ 3215.902680][T17959] dvb-usb: error while querying for an remote control event. [ 3215.917984][ T6313] m920x_read = error: -19 [ 3215.922364][ T6313] dvb-usb: error while querying for an remote control event. [ 3215.947953][T17959] m920x_read = error: -19 [ 3215.952422][T17959] dvb-usb: error while querying for an remote control event. [ 3215.978374][T17959] m920x_read = error: -19 [ 3215.982742][T17959] dvb-usb: error while querying for an remote control event. [ 3216.007994][ T2217] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 3216.017740][ T2217] usb 1-1: New USB device found, idVendor=08ca, idProduct=0021, bcdDevice=49.d1 [ 3216.026873][ T2217] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3216.029783][T17959] m920x_read = error: -19 [ 3216.037878][ T6313] m920x_read = error: -19 [ 3216.039383][T17959] dvb-usb: error while querying for an remote control event. [ 3216.043572][ T6313] dvb-usb: error while querying for an remote control event. [ 3216.059534][ T2217] usb 1-1: config 0 descriptor?? [ 3216.068734][T17959] m920x_read = error: -19 [ 3216.073160][T17959] dvb-usb: error while querying for an remote control event. [ 3216.098184][T17959] m920x_read = error: -19 [ 3216.102601][T17959] dvb-usb: error while querying for an remote control event. 00:48:12 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000140)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x11, &(0x7f0000000240)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}}) syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000b00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x6b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x0, 0x1, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x3, 0x5, 0x1, {0x22, 0x72f}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x6, 0x1, 0xa2}}}}}]}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x310, 0x5, 0x3, 0x2, 0x20, 0xfc}, 0x3c, &(0x7f0000000b80)={0x5, 0xf, 0x3c, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x4, 0xcb, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x22, 0x81, 0x8, 0x1, 0x1f}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x62, 0x40, 0x80, 0x3, 0x6}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x6, 0x0, 0x200, [0x0, 0x0]}]}, 0x4, [{0x4, &(0x7f0000000bc0)=@lang_id={0x4, 0x3, 0xc0c}}, {0x0, 0xffffffffffffffff}, {0x85, &(0x7f0000000c00)=@string={0x85, 0x3, "171d6988a8fc7738a8415fa1efb2f0ab394fa0a455fd3a6b28a8ab558016ccb66695ff1848341a0fa3f02afabac3d87bc28be85a344d2349bfd7ad476b36c1c4fc54fcd5633b6c76519d0c3eec4119e01a7ccca7755a06bdbc2728906169589e85168402df4a776317cb19ddfa90eca11bdc1f45591c71e244ad60c63446bcfc9de1a1"}}, {0x66, &(0x7f0000000cc0)=@string={0x66, 0x3, "e692ec4ce4bb687f855937598a935e0aa3efc5746ea243e0aa648a43b491db3cb8631ec589c0bae01719ff502d9868fbde6a529019818902e7c42fa0fffc14001f163b4afefdda7996990691c4fe93f7b64d9837c82ef298c16cae93652445f997dce52e"}}]}) r0 = syz_usb_connect(0x5, 0x4f9, &(0x7f0000000440)={{0x12, 0x1, 0x250, 0xce, 0x18, 0xbb, 0x10, 0x1199, 0x220, 0xf488, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4e7, 0x3, 0x1, 0xe0, 0x80, 0x0, [{{0x9, 0x4, 0x6a, 0x2, 0x0, 0x53, 0xa9, 0x82, 0x3, [@hid_hid={0x9, 0x21, 0xfff, 0x7a, 0x1, {0x22, 0x4db}}, @generic={0xe2, 0x3, "b82a3e8fe29d35c28d07914be5373ef200b8d6f25f17182ac74e951ed0c29a49974aaeb672d5baab3f3ce88c3acab707771e83897617b8df0cfed77c8bb1c6935335d08ba7e36e8a897d034d08dc4abc8792d8e1cfdb325864062d0b6f3b91f317d4eeae86297b06947e7ced2100fa0d871db3575fe0b8856cc45d2452c25989d3c4f84ffcec291976936e559cacdd8f1c575b6d7cf019d62bfc63e01fb6b7775fb38b38214e64ac2fcf19751ce23b2854ad508bfd55f739777668b212b34e1acc23b3ab45f106a77f1c92fa9aefbe46947bbda3dbf329e07123bec927bd6047"}]}}, {{0x9, 0x4, 0x8d, 0x5, 0x2, 0x9c, 0xa3, 0x5f, 0x7, [@generic={0xd8, 0x4, "33ce1d205f79f42de50d9aae7870621323fb4319072b03f7c2bfba223d8a69033b481afc9f2ab70c1719b6f7ebd67ff157479e5773d58c0268b5e2b51f2c3d19cad2dc3e4b8904a869524212fcf9f6316f3003d2ad76a07d0e34cd344a0f2d4a0cdfaa5498660c79e0791f8e970927c1e479b6d807d8539af2839914eeae64f10bcca364bd108b5767682b1dec6abd5e4735e9d3dbe833bd4a272979488db628a00f2305bc533fb431a079de7cbea11bbd0bd14f8b56e7a2f9d32dfbe443c4edaf7304af6064c3314770e918f0c31f781c344a6ce5b9"}], [{{0x9, 0x5, 0x0, 0x4, 0x0, 0x9, 0x7f, 0x2, [@generic={0x42, 0x4, "dc6509b9b87e3b992e33bf16d08e64aa82a49896aa66f32f3b697b037d1ff9c4348b61e555d30cdaa22062796057b99191b45de930794960776e0b3843af1d61"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x0, 0x20, 0x0, [@generic={0xc7, 0x5, "2c84c31da30a61cc8b359b2359a84cc4afd280d1bb519e2a8f8cd7580d31b66c7fa5af34ee0f7998879aa122ebe4a0390beaa85aa32df459dd2e75170376ebf1a135a549c95d1eb27584a27b86f31bb2d15cb71840a6a35c2be10610c747098149baaf160522eb16418b1c49ff76e882b4255f4a596b2b6125af5b724a4ffbc848f8a9488b3c79599d2e3e42e31af8e579e9a6f7ea39bfa874e7ddd25b706b6a6adaaaed60c35333c3887af63e01679d2a081d2b6b6848a9dbf90cb7b858d22f96eba29f6b"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x82, 0x125}]}}]}}, {{0x9, 0x4, 0x2, 0x8, 0x5, 0x83, 0xab, 0x5f, 0x1, [@uac_as], [{{0x9, 0x5, 0x2, 0x0, 0x10, 0x0, 0x1, 0x9}}, {{0x9, 0x5, 0xb, 0x1, 0x40, 0xcd, 0xe3, 0x40, [@generic={0xb5, 0x10, "35add10b5c27a48aa0c656593827c124760a32a467331e8055b8fded9b2bd6b9fa60f05feb252089bbc150fde18a01251f50f8f591ee7ff04066971952e270fb7fd9c31e1adeb63c820ffc7062895055260f8f1f353ab2d9b27a18b5b3b60790c1264c358561fb8d0a44722d07a0cf98fa5dc465c8279203fbea4ae6297bc6aa6b94a3bf1a701cf0122e63816ecd0adade6cf70a40bc3dff2941eb20590a1bbca0f0100147c6233a5b64e5b4844b02cbdfcf70"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x200, 0x7, 0x0, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3f, 0x4}, @generic={0xee, 0x11, "b1da819539aac2796102c6db2b70ca2499764d9f7c849cfb7c0fa4de79d7a532807bd28c6d5f9434f5e2cb172279078cace80d346cd34239de6b67a8a3a79f201243e482b1b9cfe11ac7ec26fb0e7fc9d58071227eb34553c34adf85cceafbb0a6ade53dc986d07f7417605ec03cca9bdcbc1ae619bc2d7e4980edbe954c3e28c5a41c4e5bfc8064ae739bd1d800e8efa8bc16cee51fe1753c5688a56bd8efd90c7d3304964080e99582d52fdc637092d895e288e1b82676064091a665b2068cfaf28ae4caa2955736f98d3f3f8aa93e3241ddce5a7c363c8a884358f81103a918b46513933d73e49e41eb92"}]}}, {{0x9, 0x5, 0xb, 0xc, 0x0, 0x4, 0x20, 0x1}}, {{0x9, 0x5, 0x0, 0x10, 0x200, 0x7f, 0x0, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x80}]}}]}}]}}]}}, &(0x7f0000000080)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0xac, 0xff, 0x6, 0x0, 0x6}, 0x39, &(0x7f0000000040)={0x5, 0xf, 0x39, 0x4, [@ss_container_id={0x14, 0x10, 0x4, 0x81, "e1c392b87932b57ac59fd386f6f989a4"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x3b, 0x5, 0xe7b1}, @wireless={0xb, 0x10, 0x1, 0x2, 0xc0, 0x2, 0x4, 0xfff9, 0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x3, 0x10, 0x0, 0x401, 0x7}]}}) syz_usb_control_io$uac1(r0, &(0x7f0000000100)={0x14, &(0x7f0000000280)={0x40, 0x7, 0xc6, {0xc6, 0xa, "315e951a69d153a8f8693a08fd6bd98f660f350b432f80f33ce8e22c2c015b70f570c81329b28d0f79e4ff2ffcfd3c58643b8e716de2da9d6be1739af69f08e9f85d45368df173526f6782255014bf0ef025c8fc91d3e0d7c54543714913cf42b1c6ce9575c25f25211b39aa9e3a084ba5b91804909b6edd26e1610db785b01722b8602bd82e7cafbcbb1f023eb057cd7254f4141f41525d2461033a1a36e1ca195408138a2bc0709873540450a0508722f459e36f64217dc76731cf0f437d604e71dd69"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}}, &(0x7f0000000a80)={0x44, &(0x7f00000001c0)={0x40, 0x11, 0x74, "aea4bcda2f8cc9effc209195c4be851b3259fcf882da30099ecc788f4fdcdc8fbd35bf6c3db0febf8f33cd269e83667e92e79f6fda5746965ffa35876ead41bd43dbe5c0376b9fad2e82b534e4a15a77697495db9662e6b1d76f256a91d200257ebfa4ddd56f1c2ff19bffbdff656a1026801e22"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x1e}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000940)={0x20, 0x81, 0x2, "7ce3"}, &(0x7f0000000980)={0x20, 0x82, 0x1, "97"}, &(0x7f00000009c0)={0x20, 0x83, 0x1, "81"}, &(0x7f0000000a00)={0x20, 0x84, 0x4, "b74264de"}, &(0x7f0000000a40)={0x20, 0x85, 0x3, "0eefa4"}}) [ 3216.118267][ T8950] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 3216.159199][ T2217] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 3216.168262][T17959] m920x_read = error: -19 [ 3216.172747][T17959] dvb-usb: error while querying for an remote control event. [ 3216.183875][ T2217] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input437 [ 3216.198265][T17959] m920x_read = error: -19 [ 3216.200960][ T6313] m920x_read = error: -19 [ 3216.202604][T17959] dvb-usb: error while querying for an remote control event. [ 3216.214568][ T6313] dvb-usb: error while querying for an remote control event. [ 3216.223235][ T2217] input: failed to attach handler kbd to device input437, error: -5 [ 3216.228129][T17959] m920x_read = error: -19 [ 3216.235550][T17959] dvb-usb: error while querying for an remote control event. [ 3216.243434][ T3738] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 3216.246151][ T2217] usb 1-1: USB disconnect, device number 79 [ 3216.294962][ T9880] udc-core: couldn't find an available UDC or it's busy [ 3216.302203][ T9880] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3216.309908][T32358] m920x_read = error: -19 [ 3216.314247][T32358] dvb-usb: error while querying for an remote control event. [ 3216.322820][ T9882] udc-core: couldn't find an available UDC or it's busy [ 3216.328206][ T6313] m920x_read = error: -19 [ 3216.330024][ T9882] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 00:48:12 executing program 4: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r0, &(0x7f0000000000)="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", 0x800000) ioctl$HIDIOCGFEATURE(0xffffffffffffffff, 0xc0404807, 0x0) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) r1 = syz_open_dev$hidraw(&(0x7f0000000180)='/dev/hidraw#\x00', 0x0, 0x0) read$hidraw(r1, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(&(0x7f00000013c0)='/dev/hidraw#\x00', 0x2, 0x5e9903) r2 = syz_open_dev$hidraw(&(0x7f00000014c0)='/dev/hidraw#\x00', 0x7, 0x10000) read$hidraw(r2, &(0x7f0000001500)=""/152, 0x98) write$hidraw(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f0000001380)) syz_usb_ep_write(0xffffffffffffffff, 0x9, 0x46, &(0x7f0000001300)="62c40d62568971c3ad49b890653182052e604b18a480854ceb732b466a383d65bd8ada19f253a8b0328a91eba7192e9385991d279ecbe0af8b7844a47f0428d73c6600282fe0") write$hidraw(r3, &(0x7f00000002c0)="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", 0x165) read$hidraw(r3, &(0x7f0000001400)=""/129, 0x81) read$hidraw(0xffffffffffffffff, &(0x7f0000000200)=""/4078, 0xfee) write$hidraw(0xffffffffffffffff, &(0x7f0000001280)="a813c5e4075c5004826ea86397b571de63dfa040d2e5d5e81923bee578c2c8f4b7b8daf07ef48a0c999f8a7bc4ddb39a1f3e4ba6a4329a6a9a00000000000000fc1421abc4bc3661d08384d3b8a1f83f5f9a1c02ba80fee5cd261a002021232dee32df301179a91fdb03b2487ee06d2e5ceaee", 0x73) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f00000015c0)) syz_open_dev$hidraw(&(0x7f0000001240)='/dev/hidraw#\x00', 0x2, 0x111100) [ 3216.334086][ T6313] dvb-usb: error while querying for an remote control event. [ 3216.345069][T32358] m920x_read = error: -19 [ 3216.353683][T32358] dvb-usb: error while querying for an remote control event. [ 3216.369267][ T6313] usb 5-1: USB disconnect, device number 31 [ 3216.376298][ T6313] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 00:48:12 executing program 1: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1e9342) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x2, 0x4d27c0) ioctl$HIDIOCGRAWNAME(r0, 0x40086602, &(0x7f0000000080)) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r2, &(0x7f0000000500)="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", 0x200) write$hidraw(r1, &(0x7f0000000000)="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", 0x800000) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r3 = syz_open_dev$hidraw(&(0x7f0000000200)='/dev/hidraw#\x00', 0x400, 0x242280) write$hidraw(r3, &(0x7f0000000240)="e012a66428a00587a2ffefbf9bfe7b7ebcc909baa9a979d92814d9f2cdfd78c49363b1e4ab1fe449973cad1d7a049f9d2d24af1738d153dbec92d3807643302044254ccaa523ca19e7d909296beb148d1f3ef26c6e9898080f38b6ffb34d8c2b1c27df22cba98b6f76be8a586f808a30a243b624fd210cd52e841847ca1b5eff84b0909048d0bb828963117512b7219bfe6afc267d43778d1252b8e72873be1c10fff2990b2a0159f6a22a098463487e90fe273a222826ac8247f6a1a9", 0xbd) [ 3216.417031][ T33] audit: type=1800 audit(1618706892.304:3296): pid=9890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13959 res=0 errno=0 [ 3216.435936][T32358] m920x_read = error: -19 [ 3216.442587][T32358] dvb-usb: error while querying for an remote control event. [ 3216.457993][T24885] m920x_read = error: -19 [ 3216.462415][T24885] dvb-usb: error while querying for an remote control event. [ 3216.466427][T17959] m920x_read = error: -19 [ 3216.474327][T17959] dvb-usb: error while querying for an remote control event. [ 3216.498197][ T3738] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3216.506336][ T33] audit: type=1800 audit(1618706892.344:3297): pid=9890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13959 res=0 errno=0 [ 3216.507339][ T3738] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3216.536547][ T3738] usb 6-1: Product: syz [ 3216.540746][ T3738] usb 6-1: Manufacturer: syz [ 3216.545346][ T3738] usb 6-1: SerialNumber: syz [ 3216.578920][T24885] m920x_read = error: -19 [ 3216.580327][T17959] m920x_read = error: -19 [ 3216.583467][T24885] dvb-usb: error while querying for an remote control event. [ 3216.587586][T17959] dvb-usb: error while querying for an remote control event. [ 3216.655741][T17959] m920x_read = error: -19 [ 3216.660237][T17959] dvb-usb: error while querying for an remote control event. [ 3216.667847][ T2217] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 3216.690227][T17959] m920x_read = error: -19 [ 3216.694607][T17959] dvb-usb: error while querying for an remote control event. 00:48:12 executing program 1: ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x8000) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000040)=0x2) syz_usb_connect(0x0, 0x3d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xea, 0x77, 0x61, 0x40, 0x91e, 0x3, 0xf34d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x95, 0x37, 0xb2, 0x0, [], [{}, {{0x9, 0x5, 0x3, 0x6, 0x200, 0x0, 0x0, 0x0, [@generic={0x7, 0x5, "848f2c3b0d"}]}}]}}]}}]}}, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) [ 3216.698038][T24885] m920x_read = error: -19 [ 3216.706391][T24885] dvb-usb: error while querying for an remote control event. [ 3216.718358][T17959] m920x_read = error: -19 [ 3216.723789][T17959] dvb-usb: error while querying for an remote control event. [ 3216.770115][T24885] usb 4-1: USB disconnect, device number 53 [ 3216.785107][T17959] m920x_read = error: -19 [ 3216.789518][T17959] dvb-usb: error while querying for an remote control event. [ 3216.807960][T17959] m920x_read = error: -19 [ 3216.812312][T17959] dvb-usb: error while querying for an remote control event. [ 3216.817936][ T6313] m920x_read = error: -19 [ 3216.824061][ T6313] dvb-usb: error while querying for an remote control event. [ 3216.845201][T17959] m920x_read = error: -19 [ 3216.849695][T17959] dvb-usb: error while querying for an remote control event. [ 3216.872853][ T3738] usb 6-1: USB disconnect, device number 116 [ 3216.907992][ T2217] usb 1-1: Using ep0 maxpacket: 8 [ 3216.908556][T17959] m920x_read = error: -19 00:48:12 executing program 2: r0 = syz_usb_connect(0x6, 0x2d, 0x0, 0x0) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) write$hidraw(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$hidraw(&(0x7f0000000180)='/dev/hidraw#\x00', 0x0, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) read$hidraw(r1, &(0x7f0000000240)=""/117, 0x75) r3 = syz_open_dev$hidraw(&(0x7f0000000200)='/dev/hidraw#\x00', 0x0, 0x481) syz_open_dev$hidraw(0x0, 0x0, 0x0) r4 = syz_open_dev$hidraw(&(0x7f0000000100)='/dev/hidraw#\x00', 0x0, 0x641) write$hidraw(r4, &(0x7f0000000000)='4', 0x20000001) ioctl$HIDIOCGRDESCSIZE(r4, 0x80044801, &(0x7f0000000000)) read$hidraw(r2, &(0x7f0000000100)=""/218, 0x200001da) syz_open_dev$hidraw(0x0, 0x16, 0x200101) read$hidraw(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x13) write$hidraw(r3, 0x0, 0x0) syz_open_dev$hidraw(0xffffffffffffffff, 0x0, 0x416102) r5 = syz_open_dev$hidraw(&(0x7f0000000180)='/dev/hidraw#\x00', 0x0, 0x0) read$hidraw(r5, &(0x7f0000000100)=""/218, 0x200001da) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r5, @ANYRESHEX], 0x0) ioctl$HIDIOCGRAWNAME(0xffffffffffffffff, 0x80404804, &(0x7f00000002c0)) [ 3216.917559][T17959] dvb-usb: error while querying for an remote control event. [ 3216.937884][T17959] m920x_read = error: -19 [ 3216.937945][ T6964] m920x_read = error: -19 [ 3216.942246][T17959] dvb-usb: error while querying for an remote control event. [ 3216.954218][ T6964] dvb-usb: error while querying for an remote control event. [ 3216.968271][T17959] m920x_read = error: -19 [ 3216.972700][T17959] dvb-usb: error while querying for an remote control event. [ 3217.037948][T17959] m920x_read = error: -19 [ 3217.042476][T17959] dvb-usb: error while querying for an remote control event. [ 3217.050608][T17959] m920x_read = error: -19 [ 3217.055099][T17959] dvb-usb: error while querying for an remote control event. [ 3217.067876][ T6313] m920x_read = error: -19 [ 3217.072273][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.087820][T17959] m920x_read = error: -19 [ 3217.092331][T17959] dvb-usb: error while querying for an remote control event. [ 3217.118043][ T2217] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3217.126722][ T2217] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3217.136860][ T2217] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3217.145887][ T6964] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 3217.157993][T17959] m920x_read = error: -19 [ 3217.162384][T17959] dvb-usb: error while querying for an remote control event. [ 3217.177868][T17959] m920x_read = error: -19 [ 3217.182203][T17959] dvb-usb: error while querying for an remote control event. [ 3217.188539][ T6313] m920x_read = error: -19 [ 3217.193953][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.207950][ T8950] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 3217.215020][ T8950] ath9k_htc: Failed to initialize the device [ 3217.221517][T17959] m920x_read = error: -19 [ 3217.222364][T24885] usb 4-1: ath9k_htc: USB layer deinitialized [ 3217.225851][T17959] dvb-usb: error while querying for an remote control event. [ 3217.278245][T17959] m920x_read = error: -19 [ 3217.282625][T17959] dvb-usb: error while querying for an remote control event. [ 3217.298139][T17959] m920x_read = error: -19 [ 3217.302565][T17959] dvb-usb: error while querying for an remote control event. [ 3217.307798][ T6313] m920x_read = error: -19 [ 3217.314320][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.322080][ T2217] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3217.331209][ T2217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3217.337816][ T3738] m920x_read = error: -19 [ 3217.339408][ T2217] usb 1-1: Product: syz [ 3217.343582][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.347744][ T2217] usb 1-1: Manufacturer: syz [ 3217.359781][ T2217] usb 1-1: SerialNumber: syz [ 3217.397869][ T3738] m920x_read = error: -19 [ 3217.402274][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.427913][ T3738] m920x_read = error: -19 [ 3217.428461][ T6313] m920x_read = error: -19 [ 3217.432269][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.444046][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.457852][ T3738] m920x_read = error: -19 [ 3217.462232][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.527883][ T6964] usb 2-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 3217.528083][ T3738] m920x_read = error: -19 [ 3217.538368][ T6964] usb 2-1: config 0 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 3217.555552][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.558017][ T6313] m920x_read = error: -19 [ 3217.563617][ T3738] m920x_read = error: -19 [ 3217.567306][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.571635][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.593695][ T3738] m920x_read = error: -19 [ 3217.598114][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.605555][T17959] usb 6-1: new high-speed USB device number 117 using dummy_hcd [ 3217.618846][ T9869] udc-core: couldn't find an available UDC or it's busy [ 3217.625876][ T9869] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3217.658458][T24885] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 3217.668159][ T3738] m920x_read = error: -19 [ 3217.672561][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.680548][ T3738] m920x_read = error: -19 [ 3217.684905][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.688284][ T6313] m920x_read = error: -19 [ 3217.696615][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.704783][ T6964] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=f3.4d [ 3217.714118][ T6964] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3217.717765][ T3738] m920x_read = error: -19 [ 3217.722183][ T6964] usb 2-1: Product: syz [ 3217.726508][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.730673][ T6964] usb 2-1: Manufacturer: syz [ 3217.730695][ T6964] usb 2-1: SerialNumber: syz [ 3217.747626][ T2217] usb 1-1: 0:2 : does not exist [ 3217.752726][ T33] audit: type=1800 audit(1618706893.634:3298): pid=9890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13959 res=0 errno=0 [ 3217.759818][ T33] audit: type=1800 audit(1618706893.644:3299): pid=9890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13959 res=0 errno=0 [ 3217.807978][ T6313] m920x_read = error: -19 [ 3217.809962][ T3738] m920x_read = error: -19 [ 3217.812322][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.814124][ T6964] usb 2-1: config 0 descriptor?? [ 3217.816669][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.828066][ T2217] usb 1-1: USB disconnect, device number 80 00:48:13 executing program 2: syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="1201080059db2e08450c10105d6d0000020109021b0001000000000904000001030300000905850b40"], 0x0) r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x9, 0x0, 0x9, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x3, 0x85, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xff, 0xeb, 0x3f}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0xb4, 0x5, 0x0, 0x10}, 0xc, &(0x7f0000000100)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x2, 0x2, 0x7}]}, 0x2, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x439}}, {0xea, &(0x7f0000000180)=@string={0xea, 0x3, "6fc40002bb2d68984a2e800707592f6c75d168f5258e6ca3f297581f50ed650a3f1555d65467293c2634ba425028781e48a962c108fd25ed3727b93cb148808756765346422e0e788dd9c55788983bedfc5ae299bc9253d234256e4692f73dbc55616134a4874fb7a421b3668efe2be974a5690f791c0fc171cde8d5b7c6a631fa6caf00ac0b763616de4f1e61610ead6d203ecacdd04505857b284593d48659a86375e20a7f757690c6c8191836cb72c97abeb095340e09cc16f81fe97a6967044645318083759d8cc0fa8ea08675b766afeeb40a6750ab71ae56ec4b3fc3d1d2d93d1a0d90a69f"}}]}) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x20, 0x0, 0x1a, {0x1a, 0x4, "af0204de5b6af33db9c011561a717498825faf157caaed97"}}, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x416}}, &(0x7f0000000340)={0x0, 0xf, 0x2a, {0x5, 0xf, 0x2a, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x3, 0xb, 0x2}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "dae4802b13fcad8fd72e5e4fc496e6d7"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x7f, 0x5, 0x6}]}}, &(0x7f0000000380)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x1, 0x7, 0x1, "d9092d40", "e918963b"}}, &(0x7f0000000400)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x80, 0x8, 0x1a, 0x5, 0x5d, 0x401, 0x7ff}}}, &(0x7f0000000880)={0x84, &(0x7f0000000480)={0x0, 0xd, 0x24, "8b11c5d76025c07f00778ada2009ba05bd34d684d19e9eb796c35240a14b7d852d74365e"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0xc8}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000580)={0x20, 0x0, 0x8, {0x0, 0x8, [0xf]}}, &(0x7f00000005c0)={0x40, 0x7, 0x2, 0x13e7}, &(0x7f0000000600)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000640)={0x40, 0xb, 0x2, "a226"}, &(0x7f0000000680)={0x40, 0xf, 0x2, 0x81}, &(0x7f00000006c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000700)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000740)={0x40, 0x19, 0x2, "78dd"}, &(0x7f0000000780)={0x40, 0x1a, 0x2, 0xaf49}, &(0x7f00000007c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000800)={0x40, 0x1e, 0x1, 0x71}, &(0x7f0000000840)={0x40, 0x21, 0x1, 0xf2}}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, 0x0, 0x16) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0x2, 0x40000) ioctl$HIDIOCGRAWNAME(r2, 0x80404804, &(0x7f0000000040)) syz_usb_connect(0x3, 0x75b, &(0x7f0000000940)={{0x12, 0x1, 0x200, 0xfa, 0x2, 0x37, 0x40, 0xbfd, 0xb, 0x5bcc, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x749, 0x3, 0x8, 0xf, 0x50, 0x0, [{{0x9, 0x4, 0x98, 0x1, 0x0, 0x2a, 0x1a, 0x52, 0x7f, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x81, 0x4, 0x2}]}, @uac_control={{0xa, 0x24, 0x1, 0x3, 0x9}, [@mixer_unit={0x7, 0x24, 0x4, 0x4, 0xf7, "6da7"}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x202, 0x4, 0x1, 0x5, 0x4b, 0x80}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x0, 0x6, 0x3, 0x6, 0x8, 0x4}]}]}}, {{0x9, 0x4, 0xca, 0x3f, 0xb, 0x8, 0x33, 0x99, 0x81, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x2, 0x1, 0x8, 0x3d, 'O', "dd65c9"}]}], [{{0x9, 0x5, 0x9, 0xc, 0x400, 0x2d, 0x40, 0x4, [@generic={0x63, 0x37, "0ac8268370677135eb2240f00447cd1543b77dbf06c7f75110fa9446dea8e0c18efa7eb4d5457b20b1757236ba5147b04c015cc05d465ddc06160b6b4d92c5c928b1e13411cfe175df4af939b596d8101960a2d320825cce27ec6240db85fd2602"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x40, 0x0, 0x2d, 0x7, [@generic={0xdf, 0x9, "c00386085ab33cb1ccd42da30ec01305f2a183fa87e405a455f3928f930ae826757da1e51335e7573f468c45c61981a8d65bc8e074626415d1f48cd4eb896ba3f5cb95e4183e2d8f69413f3471ff01ad80c01dc4537a8d330927c58b419adc50fa11d8fef0b1048432d3922776c425142fb5aeb6999b04499225eadc671f1f5092e92f54f164fbf76d0d8f5c99986344f81c698052a985ed55609aa0dd6b1fe63d9f5a69f04f9fff244a770ce4294399f821206c0a1634148e832b3bbf44becd1840d0efa4714982b30b2bf734aa992b2b8770fe7d70e40289d9282aa6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x80}]}}, {{0x9, 0x5, 0x7, 0x1, 0x8, 0x1, 0xff, 0x6, [@generic={0x91, 0x27, "ba5b57fe4bb747d4a89cddeef61ba8b8b61280fbf8e539e88fa6a376825853aaec18974bd3ac194fceea23cba4007189ee29859c6e00c050fb00d97a7c76d953eb99b7f5c128ac52fb98248370c4dd67e9494e1f9908c55d6020ea89428441ad172bece79995e59a9733cc503bde9cbae67f24d51a63a69313042c2e3493445b57265e5d51d2a21cc6a433c564fed5"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x400, 0x7, 0xe0, 0x1}}, {{0x9, 0x5, 0x2, 0x8, 0x40, 0xec, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x4, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x7, 0xdf4}]}}, {{0x9, 0x5, 0xf, 0xa, 0x3ff, 0x8, 0x7, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xcf, 0xfffb}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x20, 0x3}]}}, {{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x1, 0x0, 0x3}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0x0, 0x7f, 0x40, [@generic={0xad, 0x2, "4322b1cc5fd625ed69be06ffdb2594a98e985900c96763e220891b6d50410b3fdb59e395fcbf93fc3684cfb9dda3a7ab0ccb2ef2b12b1c921dd8cb47cbe014eb80ce1a0a88b2935ae0e234545053ee6d052bfcbf875e9e4f9984ed4f69cca0d2e7422f313f7b4481917914014102646fe691b0029674635c87fae1e04d148f79a2a9f558098dede1aec0eb774867d6740b5170d86ad0c2841c54c0439dd580cf560a28b2243f4aedb59b9f"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3a, 0x5c0e}]}}, {{0x9, 0x5, 0x5, 0x8, 0x200, 0x1f, 0x9, 0x81}}, {{0x9, 0x5, 0xc, 0x4, 0x20, 0x1, 0x4, 0x7, [@generic={0x4c, 0xf, "cfc0d77987808b940d054b5d1f5b6e4971da83e466c46ee2c927a11f5e2a884d6b620d5c1a686cf72775efc82f94f35f4c72626c74c423cb80272fd485c43049c0516c10a322077349d2"}, @generic={0xa4, 0x4c, "e92c37671602dfdbac7447e4b21b02de8e36627efc1d2bdd4103acba9603d32e3896f15827151198807a39cf526ff23a8e427af4eb4e9b56f471158f6821a58942721ed4adf2edc5024bc1cea1422218e114a2884d0210284088450ee51f2e3c0577a6924a68258156ca8fa6097481f258f42f8ede4fd5d06ea7bb3e79ab373af2919f4e39fe877598c7320c37b4a43016befa2ccb972a1ac445a5451fc65c635358"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x3f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x100, 0x36, 0x100}, @generic={0xe6, 0x7, "1975aa618501027f3a4b96fb9f00934c3cc0852644bb30829297213054bb4653780b880faf005b3533d59cff763764c412ff70b9e5140bbeadeca6da66f810cead1fb65a7d2d5f1108abac5c0e346c2a5db3106deb41ac168217c47d39c02df0be8bbe7b91e3c18b20839823a2540baca3360257735fd61262d357b34d5842049fa913c3f5ef9ddd7cb3d136e14e9cd301ddfcf1eeeef921dd30d3c6a2f977cbf99e471937cd635f1e2bda965adf7dc398ecd691f362245cf541e875b925d34ce9821eb5a80b0b495fcb3948c7bdeec686153d1a9469a392689810af5024509c4e29bbcb"}]}}]}}, {{0x9, 0x4, 0x26, 0x8, 0x7, 0xcc, 0x92, 0x5, 0x0, [], [{{0x9, 0x5, 0x4, 0xf, 0x400, 0x2, 0x20, 0x6b, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4c, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0xff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0xf0, 0xa7, 0x5a}}, {{0x9, 0x5, 0xd, 0x10, 0x0, 0x4, 0x80, 0x84, [@generic={0xee, 0x30, "7ef1775170013974ed4a15040bba5eab0c95f568690587e1c10d231bffb5129def25c201224cdb5ef466a0541122f88daa435b68f565ca96c03ef60e1b72a0547e57addd1d028c8ce3added1c914be62a0565999d28fa61deb5a27d76ace0d37f76ee258473a2e81045397c48cbd52625a4c307356d9413613cd001e0e311f0b61233bf1a8a2ad4133e133d98e3659d4fa5b0787a79c9337f039f3eeacf87b57b5538caeb6041f9e2da9b1694429f2debc758a43ec0a24e7aa7ed37e4f675e9c9496b86ed6b5c2d0f7246ca08bb11a4d1d4cac81bf8477a33eada75cbc4dbf89c071a37ece2479c17e6ef1f1"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x6195ba0ff74e6660, 0x10, 0x8, 0x3, 0x4a, 0x20, [@generic={0xa2, 0x23, "dbe5ccc3e527f5c40272a5ceae3c824e363f44306fa4594f32d2533cb3b7e57aabdb028660079f788e8bb0dbd38acf43d635cdf480defaff7d7ad2a700aff9e7850599cd249271d6bf55b8bd86f696a9a491d7eba5f13311bf746678f4bacea6c71c7f207d5cd8f8f7de1fd84a7eda6a67d31f110178bee0c7d59c85c541264609241faca4d5d0575f7f78cdf18d3c35abc062638deaa66a24fcf3aef923df50"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x3, 0x2, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x7}]}}, {{0x9, 0x5, 0x1, 0x3, 0x400, 0x20, 0xc0, 0x2c, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0x9, 0x3}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x23, 0x5, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x100}]}}]}}]}}]}}, &(0x7f0000001340)={0xa, &(0x7f00000010c0)={0xa, 0x6, 0x310, 0x81, 0x7f, 0xff, 0x20, 0x81}, 0xbe, &(0x7f0000001100)={0x5, 0xf, 0xbe, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x6, 0x7, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "6e7794b73ab67542ab7f07ee7e0db09a"}, @ptm_cap={0x3}, @generic={0x9b, 0x10, 0x2, "5ef3b18b9a75001e25dedd34300da8fc58ae634f4baba50fb9a2d8db3f3c6fc3d566220d763f51c0b9deb11be21244976b8dc6c48fe1c3f0594021785f30db49004f082a9da960cde15f1e7fb8a2b60f00e07cf6a50bd05bb2c59517fa8a6a4fa7da8df0ff509b41a28a218819e7b4c32d2cad2cd70f7805dabaa5c59335aedbb0ebaa972fddbcdd927080d318f5634b74254fce8895bfce"}]}, 0x4, [{0x4, &(0x7f00000011c0)=@lang_id={0x4, 0x3, 0x816}}, {0x4f, &(0x7f0000001200)=@string={0x4f, 0x3, "2cee1dc53e9b27113f8b3e73ddfac37d6842ff655962c8726f905e375291d8eeb55ab5fb6a11a8b8c300f563b7b201dc290382c5961cb41e48c1868d812da24bf00a3b43fc772d46ce693f0404"}}, {0x4, &(0x7f0000001280)=@lang_id={0x4, 0x3, 0x1009}}, {0x64, &(0x7f00000012c0)=@string={0x64, 0x3, "095c3d5e2a9f844a5705a779566c68ce4b8660f4a570f429497a3dd5bbaba41f5a7717cc1c0453381fa30a24888693651774e8302538f30cb4e1634eb367d8d5fb33441b1292c03428b3a7e021bb2afb8e846b9308e346d0e989ed0bd18659d253b9"}}]}) syz_usb_disconnect(0xffffffffffffffff) [ 3217.862042][ T33] audit: type=1800 audit(1618706893.754:3300): pid=9890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name=48C7C060 dev="sda1" ino=13959 res=0 errno=0 [ 3217.884119][ T6964] garmin_gps 2-1:0.0: Garmin GPS usb/tty converter detected [ 3217.906707][ T3738] m920x_read = error: -19 [ 3217.911294][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.917967][ T6313] m920x_read = error: -19 [ 3217.923133][ T6313] dvb-usb: error while querying for an remote control event. [ 3217.931404][ T6964] usb 2-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 3217.956463][ T3738] m920x_read = error: -19 00:48:13 executing program 4: syz_usb_connect(0x0, 0x2d, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) [ 3217.960968][ T3738] dvb-usb: error while querying for an remote control event. [ 3217.986721][ T3738] m920x_read = error: -19 [ 3217.991277][ T3738] dvb-usb: error while querying for an remote control event. [ 3218.027992][T32358] m920x_read = error: -19 [ 3218.032390][T32358] dvb-usb: error while querying for an remote control event. [ 3218.038159][ T6964] m920x_read = error: -19 [ 3218.044091][ T6964] dvb-usb: error while querying for an remote control event. [ 3218.087970][T32358] m920x_read = error: -19 [ 3218.092358][T32358] dvb-usb: error while querying for an remote control event. [ 3218.105531][ T6964] usb 2-1: USB disconnect, device number 52 [ 3218.118273][T17959] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 3218.126510][ T6964] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 3218.141273][ T6964] garmin_gps 2-1:0.0: device disconnected [ 3218.141782][ T3738] m920x_read = error: -19 [ 3218.151397][ T3738] dvb-usb: error while querying for an remote control event. [ 3218.157994][ T6313] m920x_read = error: -19 [ 3218.162278][T32358] m920x_read = error: -19 [ 3218.163080][ T6313] dvb-usb: error while querying for an remote control event. [ 3218.167383][T32358] dvb-usb: error while querying for an remote control event. [ 3218.207906][T32358] m920x_read = error: -19 [ 3218.212252][T32358] dvb-usb: error while querying for an remote control event. [ 3218.257814][T24885] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 3218.266947][T24885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3218.275020][T24885] usb 4-1: Product: syz [ 3218.277952][T32358] m920x_read = error: -19 [ 3218.279255][T24885] usb 4-1: Manufacturer: syz [ 3218.283574][T32358] dvb-usb: error while querying for an remote control event. [ 3218.288171][T24885] usb 4-1: SerialNumber: syz [ 3218.289948][ T2217] m920x_read = error: -19 [ 3218.304580][ T2217] dvb-usb: error while querying for an remote control event. [ 3218.305835][T32358] m920x_read = error: -19 [ 3218.316524][T32358] dvb-usb: error while querying for an remote control event. [ 3218.324390][ T3738] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 3218.332646][T17959] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 3218.341893][T17959] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3218.347832][T24885] usb 4-1: can't set config #1, error -71 00:48:14 executing program 3: ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000040)=""/90) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2e, 0x1c, 0x1c, 0x40, 0x1a0a, 0x102, 0xc3fe, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x43, 0x57, 0xbf}}]}}]}}, 0x0) syz_usb_disconnect(r0) [ 3218.349931][T17959] usb 6-1: Product: syz [ 3218.359769][T17959] usb 6-1: Manufacturer: syz [ 3218.364376][T17959] usb 6-1: SerialNumber: syz [ 3218.371580][T24885] usb 4-1: USB disconnect, device number 54 [ 3218.372743][T32358] m920x_read = error: -19 [ 3218.381897][T32358] dvb-usb: error while querying for an remote control event. [ 3218.407909][T32358] m920x_read = error: -19 [ 3218.412337][T32358] dvb-usb: error while querying for an remote control event. [ 3218.417797][ T6964] m920x_read = error: -19 [ 3218.424080][ T6964] dvb-usb: error while querying for an remote control event. [ 3218.438730][T32358] m920x_read = error: -19 [ 3218.443070][T32358] dvb-usb: error while querying for an remote control event. [ 3218.497878][ T2217] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 3218.498252][T32358] m920x_read = error: -19 [ 3218.509894][T32358] dvb-usb: error while querying for an remote control event. [ 3218.527727][T32358] m920x_read = error: -19 [ 3218.532121][T32358] dvb-usb: error while querying for an remote control event. [ 3218.538211][ T6964] m920x_read = error: -19 00:48:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x400000) ioctl$EVIOCRMFF(r0, 0x40095505, &(0x7f0000000180)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x5, 0x19, &(0x7f0000000000)="d0c5fdb7117f37979f68312ff99f4106b445166170e20f0ddc"}) r1 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000680)={0x44, 0x0, &(0x7f0000000180)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r1, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)={0x40, 0x10, 0x98, {0x98, 0x21, "45aa5754ad60e6a85f85c87b568956492aa78dc672e5c54a1e1199b664a95dddba4eb4d3f525f44759642620302b7d3a2ac6ef6a13cde33cd7c758d221364b5b4dd8dc3ea4df8e12916a7454678f3110408abe126560d42b61be8be9b71fbec11baba82459025f99dd2908dbfdf6079589c62b16b9193993f1ab90d4295e96f63d89f9fc21b3b677cf5126eaae2fd9df6017951f5b09"}}, &(0x7f0000000100)={0x0, 0x3, 0x59, @string={0x59, 0x3, "9c0eec2856e80e8755175184bec9313746c1c7a174c4c460dfa703231511dd811271a1ae90af2b69c05d33a4103dc507c53562193d511add33cde4c3435ec004907e93e928be38537b4363d2de4366f318e23445be3c66"}}, &(0x7f0000000280)={0x0, 0xf, 0x2f, {0x5, 0xf, 0x2f, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xd, 0x0, 0x81, 0x8}, @wireless={0xb, 0x10, 0x1, 0x4, 0x84, 0x3, 0x4, 0xad9d, 0x6}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0x4, 0x20, 0x81}, @wireless={0xb, 0x10, 0x1, 0x8, 0x1, 0xff, 0x8, 0x81, 0x2}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x3, 0x60, 0xfa, 0x2d, "2497f25d", "102c8e1c"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x7, 0x2, 0x5, 0xf0, 0x2, 0x800, 0x401}}}, &(0x7f0000000800)={0x84, &(0x7f0000000380)={0x60, 0x6, 0x9e, "409a38f647c8e353c359e49c64877ca6d2654e17e8260e67d45688d6b3e30ac37501832170a846c81269f1d20a196cbbbc8284c77b3ee64d1980679e0cce7c4309d5c3671ce36490e5822baa49ee4d447c4b62a022ed8f4af5b6329e4ec82e94a3d751eca12932bbce57ab29783104d90540b78f2e3c9ed7f9377a18c70b803feb83879f19b6e78dca421133fc66477b06809e6f128c8d005d70446e32b1"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x4}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x0, 0x3}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x20, 0x4}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x22}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x87}, &(0x7f00000005c0)={0x40, 0xb, 0x2, "6887"}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0xf000}, &(0x7f0000000640)={0x40, 0x13, 0x6, @local}, &(0x7f0000000680)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "38a6"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x2e}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x1}, &(0x7f00000007c0)={0x40, 0x21, 0x1}}) [ 3218.543851][ T6964] dvb-usb: error while querying for an remote control event. [ 3218.559083][T32358] m920x_read = error: -19 [ 3218.563423][T32358] dvb-usb: error while querying for an remote control event. 00:48:14 executing program 1: r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x84762) write$hidraw(r1, &(0x7f0000000000)="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", 0x800000) read$hidraw(0xffffffffffffffff, &(0x7f0000001500)=""/173, 0xad) r2 = syz_open_dev$hidraw(&(0x7f0000000200)='/dev/hidraw#\x00', 0x0, 0x481) write$hidraw(r1, &(0x7f0000001780)="9063364130b4b9ad3807000000000000b9ec8bcb529fbe04bdb20f", 0x1b) r3 = syz_open_dev$hidraw(&(0x7f0000000180)='/dev/hidraw#\x00', 0x0, 0x0) read$hidraw(r3, &(0x7f0000000100)=""/218, 0x200001da) write$hidraw(r0, &(0x7f0000001400)="70ed7488c7d6eb779630f7d057d65f82e8ed3ca4d7f76255249112622bdf0a60635ae0b47e0f206576b27849e48b1a5f006aa94a7f7ce4499c4b9702444785e7747cd597fe021373f39448b1a35e61c865785bced2039c493bd24939e40789d5f49a33a051fd15db0f8e39a2ff99e44525ac4db51850ff412934c0ecb9ab0658d7f4b57516729fab10627067f7f751a4becaee4f228fc57584c378c1fff6c175cae2567f2ad29dbe33a7446e9e3c9b46f6d58ee3d076590a6c84638e25163ea17f42c976301911c4748a6f6e935b9a1da8c20675f05404ac2e579847763b", 0xde) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000001300)=""/67) syz_open_dev$hidraw(&(0x7f00000013c0)='/dev/hidraw#\x00', 0x6, 0x0) write$hidraw(r2, 0x0, 0x18) ioctl$HIDIOCGPHYS(0xffffffffffffffff, 0x80404812, &(0x7f0000001380)) syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x0) read$hidraw(r0, &(0x7f0000000200)=""/4096, 0x800000) write$hidraw(0xffffffffffffffff, &(0x7f0000001280)="a813c5e4075c5004826ea86397b571de63dfa040d2e571d5e81923bee578c2c8f4b7b8daf07ef48a08999f8a7bc4ddb39a1f3e4ba6a432706cb6de9aa6b3ae9a6a9a9831ba1bbe75151a22003edd1275630165", 0x53) ioctl$HIDIOCGRDESCSIZE(0xffffffffffffffff, 0x80044801, &(0x7f0000001200)) [ 3218.601767][T17959] usb 6-1: USB disconnect, device number 117 [ 3218.618540][T32358] m920x_read = error: -19 [ 3218.622891][T32358] dvb-usb: error while querying for an remote control event. [ 3218.631075][ T3738] usb 5-1: Using ep0 maxpacket: 16 [ 3218.658107][ T8950] m920x_read = error: -19 [ 3218.658136][ T6964] m920x_read = error: -19 [ 3218.662496][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.674365][ T6964] dvb-usb: error while querying for an remote control event. [ 3218.688275][ T8950] m920x_read = error: -19 [ 3218.692626][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.701737][ T33] audit: type=1800 audit(1618706894.594:3301): pid=10006 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=13985 res=0 errno=0 [ 3218.726533][ T33] audit: type=1800 audit(1618706894.594:3302): pid=10006 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name=48C7C060 dev="sda1" ino=13985 res=0 errno=0 [ 3218.748299][ T2217] usb 1-1: Using ep0 maxpacket: 8 [ 3218.757949][ T8950] m920x_read = error: -19 [ 3218.762381][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.772064][ T8950] m920x_read = error: -19 [ 3218.776482][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.788083][T24885] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 3218.798560][ T6964] m920x_read = error: -19 [ 3218.802908][ T6964] dvb-usb: error while querying for an remote control event. [ 3218.807987][ T3738] usb 5-1: config 0 interface 0 altsetting 3 endpoint 0x3 has invalid wMaxPacketSize 0 [ 3218.810592][ T33] audit: type=1804 audit(1618706894.694:3303): pid=10007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name=2F726F6F742F73797A6B616C6C65722D746573746469723633393035353337372F73797A6B616C6C65722E694C4E374B412F313230342F48C7C060 dev="sda1" ino=13985 res=1 errno=0 [ 3218.820160][ T3738] usb 5-1: config 0 interface 0 has no altsetting 0 [ 3218.900704][ T8950] m920x_read = error: -19 [ 3218.905276][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.917325][ T8950] m920x_read = error: -19 [ 3218.917709][ T6964] m920x_read = error: -19 [ 3218.921835][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.926008][ T6964] dvb-usb: error while querying for an remote control event. [ 3218.933872][ T8950] m920x_read = error: -19 [ 3218.945442][ T8950] dvb-usb: error while querying for an remote control event. [ 3218.987950][ T2217] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 3218.996699][ T2217] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 3219.006917][ T2217] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 3219.017968][ T8950] m920x_read = error: -19 [ 3219.022391][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.038020][ T8950] m920x_read = error: -19 [ 3219.042539][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.047762][ T6964] m920x_read = error: -19 [ 3219.054240][ T6964] dvb-usb: error while querying for an remote control event. [ 3219.067844][ T8950] m920x_read = error: -19 [ 3219.072215][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.088003][ T3738] usb 5-1: New USB device found, idVendor=19d2, idProduct=ff4b, bcdDevice=47.e2 [ 3219.097229][ T3738] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.105320][ T3738] usb 5-1: Product: syz [ 3219.109547][ T3738] usb 5-1: Manufacturer: syz [ 3219.114144][ T3738] usb 5-1: SerialNumber: syz [ 3219.124872][ T3738] usb 5-1: config 0 descriptor?? [ 3219.147945][ T8950] m920x_read = error: -19 [ 3219.152414][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.167812][ T6964] m920x_read = error: -19 [ 3219.172249][ T8950] m920x_read = error: -19 [ 3219.172259][ T6964] dvb-usb: error while querying for an remote control event. [ 3219.178098][ T2217] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 3219.184182][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.193100][ T2217] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.204321][ T3738] option 5-1:0.0: GSM modem (1-port) converter detected [ 3219.208445][ T2217] usb 1-1: Product: syz [ 3219.208466][ T2217] usb 1-1: Manufacturer: syz [ 3219.224168][ T2217] usb 1-1: SerialNumber: syz [ 3219.229167][T24885] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=c3.fe [ 3219.237908][T17959] usb 6-1: new high-speed USB device number 118 using dummy_hcd 00:48:15 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x38, 0xfd, 0x19, 0x40, 0x2c42, 0x1636, 0xf9a0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x9d, 0xd8, 0x83}}]}}]}}, 0x0) syz_usb_connect$uac1(0x2, 0xb3, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa1, 0x3, 0x1, 0xff, 0x8, 0x3, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x7, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x9, 0x1, 0x5, 0x40, "0d2f0a00b9db"}, @format_type_ii_discrete={0xf, 0x24, 0x2, 0x2, 0x1f, 0x26, 0x7, "c1b5a0ca14de"}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x4, 0x0, 0x8, {0x7, 0x25, 0x1, 0x0, 0x40, 0xb958}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x0, 0x3, 0x0, 0x10, "107af003"}, @as_header={0x7, 0x24, 0x1, 0xde, 0x5, 0x2}, @as_header={0x7, 0x24, 0x1, 0x9, 0x8, 0x1}, @format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x0, 0x20, 0x0, "4319"}]}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0xa4, 0x3, 0x5, {0x7, 0x25, 0x1, 0x80, 0x81, 0x5}}}}}}}]}}, &(0x7f0000000140)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x0, 0x1, 0x0, 0x20}, 0x161, &(0x7f0000000280)={0x5, 0xf, 0x161, 0x6, [@ss_container_id={0x14, 0x10, 0x4, 0x6d, "cd9131f021af551aad790e6d5f2c1cfa"}, @generic={0xf2, 0x10, 0x1, "08e6549da13ca3c590af18d821d71271a3e6ce8004c3f95d6abdd6d7ec1d29a4c6c8d84e95d05aedfeb160d91ab582b42b26ada36d1c08e31f9bdcc3312f4d24c9e5e9d24ac7e579a4fc1e342cab8b014944d8cbdf8b0eb636d3fbdf3fd42b706c6ca7deaa34aa526aee098184f1f3e3e0ae7f5b95390b516d4c7d30bf2df3051df4cb68a5fd1e642a7e89a616fb42c9fd19bd40f9a318cccb80e7fbddacda5bb0c8e47ab2b6c487cdac99e70f22e27c5f3e96c612352c4c744a631000aa22542098bda2668137a72adcfebf854e72e31d0b8170cc8afa6dcc543b9d31dc83ba8aafc830656c9b0c443657d7af2897"}, @ssp_cap={0x24, 0x10, 0xa, 0x1f, 0x6, 0x0, 0xf000, 0x4, [0xc000, 0xc03f, 0xc007, 0x0, 0xc000, 0xfffe8f]}, @ssp_cap={0x24, 0x10, 0xa, 0x6, 0x6, 0x3f, 0x1e000, 0x9, [0xff3f30, 0xf, 0xff0000, 0x0, 0xc030, 0xc000]}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x7, 0x5, 0x1, 0x7}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x2c0a}}]}) [ 3219.238364][T24885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3219.289050][T24885] usb 4-1: config 0 descriptor?? [ 3219.308883][ T8950] m920x_read = error: -19 [ 3219.313069][ T6964] m920x_read = error: -19 [ 3219.313233][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.317678][ T6964] dvb-usb: error while querying for an remote control event. [ 3219.333065][ T2217] usb 1-1: can't set config #1, error -71 [ 3219.344324][T24885] usb_ehset_test: probe of 4-1:0.0 failed with error -32 [ 3219.355370][ T2217] usb 1-1: USB disconnect, device number 81 [ 3219.376584][ T8950] m920x_read = error: -19 [ 3219.381297][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.410237][ T6964] usb 5-1: USB disconnect, device number 32 [ 3219.415860][ T8950] m920x_read = error: -19 [ 3219.420533][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.421523][ T6964] option 5-1:0.0: device disconnected [ 3219.438017][T24885] m920x_read = error: -19 [ 3219.442433][T24885] dvb-usb: error while querying for an remote control event. 00:48:15 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x926, 0x3333, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f0000000100)={0x0, 0x11, 0xa7, {0xa7, 0x22, "cc77c14f9718d37667fe1d36a5e7d48a33665c90e47fa6e1d77b981a97ed62f0eac46a642e6f94eb940c21ee6f340f729f96b1ff5803ba779b2b338f6aa1f4e5ecf5a86928b16629a58e73646655ed730737ab8f64857754e3156d9f0e3ac972a6e2d5ddc08641eb3021e73d49c226a1aa53d36a874a3ffaf1bc40f5f0a91931f07e0927d44090f4e97580812d22d9aa98a2834a74d56e7d0937a1b311b73cece287b71502"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000e40)={0x2c, &(0x7f0000000c80)={0x40, 0xe, 0x9c, {0x9c, 0xf, "27c7fa5e6633e82f2716b2d4affd6bb8d9ae379efab9fd640eab4e91f082215773dcfd0e49eacb06be0f9968743f9106b5b50a0e7e4e28a5171a9746dd933c1dad1d4a9fd6cbb5fd7579ceb65c2cecfa1cd4d59f64d60e5f6ceaad5fb0cf23eba169485dc8b6f5118eb6e25950a9d890e7c927b3d30159ac94b9e94c72ec181f260e7cd2f426f72a58e297f3bf36348c44c186c802aec291297f"}}, &(0x7f0000000d40)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1407}}, &(0x7f0000000d80)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000dc0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xfc, 0x0, 0x20, 0x80, "571ff8a3", "461d2412"}}, &(0x7f0000000e00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x4, 0x6, 0x9, 0x0, 0xffff, 0x6}}}, &(0x7f0000001280)={0x84, &(0x7f0000000e80)={0x40, 0x14, 0x24, "bd95e18419b554abf5d3b2d169085014970e0d13c6f87069bab2a02e08c82681711d6850"}, &(0x7f0000000ec0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x81}, &(0x7f0000000f40)={0x20, 0x0, 0x4, {0x5, 0x1}}, &(0x7f0000000f80)={0x20, 0x0, 0x8, {0x20, 0x20, [0xf0f0]}}, &(0x7f0000000fc0)={0x40, 0x7, 0x2, 0x20}, &(0x7f0000001000)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001040)={0x40, 0xb, 0x2, "38c3"}, &(0x7f0000001080)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000010c0)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}}, &(0x7f0000001100)={0x40, 0x17, 0x6, @remote}, &(0x7f0000001140)={0x40, 0x19, 0x2, "1420"}, &(0x7f0000001180)={0x40, 0x1a, 0x2}, &(0x7f00000011c0)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000001200)={0x40, 0x1e, 0x1, 0xae}, &(0x7f0000001240)={0x40, 0x21, 0x1}}) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000600)={0x0, 0x31, 0x38, {0x38, 0xf, "c3b9f2d87bd92da90817cf66b7e7613f4f9a958f19e3e29bf96725dcd586f0b3cfd8a5e9bcd96f0716cb3bdb78d6095b047b8255e262"}}, &(0x7f0000000640)={0x0, 0x3, 0x4, @lang_id={0x4}}, &(0x7f0000000680)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x5, [@ptm_cap={0x3}, @ptm_cap={0x3}, @generic={0x1c, 0x10, 0x4, "7b739ac2f44e45265c56de03ab86871b0ac92f59d3423bc94b"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x8, 0x3, 0x9}, @wireless={0xb, 0x10, 0x1, 0x4, 0x70, 0x0, 0xfa, 0x3ff, 0x7}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x60, 0x1f, 0x2, "f607fe27", "3e4d80bc"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x3, 0x20, 0x3f, 0xff, 0x4, 0x6}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000780)={0x40, 0x8, 0x67, "4f058fc08b0ac7207c901350e04d1d313c6b9daef155aedfd916678cb5816b9870e1fbc52146c4ae1ed70978904d12534bfbd8bbbd64a310998ca00cabe2773ac8ff94cc5b2e454cb3b6e771a73c3666bc700553e12f42532485902c263e7423c123741d316d04"}, &(0x7f0000000800)={0x0, 0xa, 0x1}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x1000, 0x1}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000980)={0x40, 0xb, 0x2, "5d80"}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x2e2}, &(0x7f0000000a00)={0x40, 0x13, 0x6, @remote}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "9632"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x1c}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x6}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0xd1}}) r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000001340)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc24f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x82, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x81, 0x2, 0x3, 0x1, 0x3, 0x0, {0x9, 0x21, 0x1000, 0x4, 0x1, {0x22, 0x3ff}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0xfa, 0x3, 0x8}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x2, 0x0, 0xfb}}]}}}]}}]}}, &(0x7f0000001600)={0xa, &(0x7f0000001380)={0xa, 0x6, 0x250, 0x1, 0x6, 0x7f, 0x8, 0x80}, 0xe4, &(0x7f00000013c0)={0x5, 0xf, 0xe4, 0x5, [@wireless={0xb, 0x10, 0x1, 0x4, 0x52, 0x1, 0x7, 0x800, 0x4b}, @generic={0xb9, 0x10, 0xb, "920678703e3df0eff295bf470c7008889bf938a439ca8957f28aab674cfdf5270a17668b068e4ca1ba490287cf11f10d9e043b9fe3c17972b439df95dc86b1583f33f2b6d4ac23c6fa38597499e5882cf6c937132d15214c0b52876262988737028910e7c95b56ba7a09264ea21f305be4b289a416dfd70dc63460e038e369d2477541fad0c1e8c5691e2618fbef5d9dc8552ad16a971c520581c22955072bce8dcdf0380ee1e4ac3ae9adc7c378ff68d204962db341"}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x3, 0xf, 0x372}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x5, 0x0, 0xfff}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x6, 0x1, 0x3}]}, 0x2, [{0xc4, &(0x7f00000014c0)=@string={0xc4, 0x3, "afa038f1fdd566a4b6c02f46df0f8b1a5a1dabe05cf19f161a4bae70b882ae4261f93d763e1aadb894a5dbd3a22745dcbddfa9ebd9cf89eb1bcacc598c84b375e0f092602cc1f21b6cf58052eeb9d37e6da026ee4b7c0a53b5a160c0e331741029262640fc5f186ea681337ca0823728842e6a3c846662c796fe5dad28b03e9a090eb4f11b716f986ce3a662a3a225979f030b3b95cc96c39118f06cae18c7422fdd43fd0803b6ebfdb71bceefbc3685679c4c1471ac5716fae8cfd90c8d4ee7891e"}}, {0x4, &(0x7f00000015c0)=@lang_id={0x4, 0x3, 0x44a}}]}) syz_usb_control_io$hid(r1, &(0x7f0000001740)={0x24, &(0x7f0000001640)={0x60, 0x23, 0x39, {0x39, 0x3, "d6730bf1f0dbbfa378bf992e62e9a376cb3f910cec38d8c512692aacda0c1ed69f4c98f21e5747d3f4d15cafe261d44f4f3579862cde2d"}}, &(0x7f0000001680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x810}}, &(0x7f00000016c0)={0x0, 0x22, 0x13, {[@local=@item_012={0x0, 0x2, 0xa}, @main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x1, 0x0, 0xc, "83"}, @local=@item_4={0x3, 0x2, 0x1, "a465c591"}, @main=@item_012={0x2, 0x0, 0xb, "0df0"}, @local=@item_012={0x0, 0x2, 0x1}, @main=@item_012={0x0, 0x0, 0xa}, @global=@item_4={0x3, 0x1, 0x5, "5f1f913b"}]}}, &(0x7f0000001700)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0xbf, 0x1, {0x22, 0x886}}}}, &(0x7f0000001a00)={0x2c, &(0x7f0000001780)={0x40, 0x15, 0xf5, "20a4e62f738b6b80ee597e1561e46eb6f4ecfca3f5522ea7193ca3775de83b9a55cfff900fe98df76e2d066a3a89a8467397b12503def7e503dc23f2eeb5e1123bf9dcd0d27f27f0d0690d6ac58ec43ee8ca18ffd1e278292648b109993b1bbcfacd9dee5cca1b7e45b91177c534a005b7a52a9ab6b852218f76a8c30f59d202acae39a6230796801181ca5fe72cb8f6a969e23564810ef4be7b7df2e6b9990552380fa6b465e596304d64747fd642b68e0d1a8a10b898edd128a96221505218bf00cb9b3f33e66d1f3729e0f37238c4b040dbdfa74494197e75eeb66190ea6668f333f8e7aac5752ec711197acc4ad044fbd2638e"}, &(0x7f0000001880)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000018c0)={0x0, 0x8, 0x1, 0x38}, &(0x7f0000001900)={0x20, 0x1, 0x7d, "4eb546c86b9940fca0f7d4e84609d9211548ca926c37235755ade0d46a6257cd3f7ca0d77557e11c884ba01346111125d86a8bd19c513f45d145dad5427801f3b8cd3f635e4d4ef6e15c8072f717c6f4dca4a3375b525656d836c6179924a7076945b90c4f271973159b8cab9250831b92cd83231c4a9bee877f372804"}, &(0x7f00000019c0)={0x20, 0x3, 0x1, 0xfc}}) syz_usb_ep_write(r0, 0x0, 0x5d, &(0x7f0000000000)="9ae33c6362539423927c90679c88cf314e9d37a2b3f9643d3a494b27f6edec68c0e0e7b787e6d8b5d416d44184343c0b6d8001010000e6061c6c448046e263f1bc934016c0725c9dab8ae0762d7416df82005963160c7b480746880647") syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, &(0x7f0000000080)={0x20, 0x14, 0x2, {0x2, 0xf}}, &(0x7f00000001c0)={0x0, 0x3, 0xdb, @string={0xdb, 0x3, "4fb6e13ca91b8f679cd272dddbec028bfcc2e1c06b0cf375a8db044ad3772f5bb90142f665c86bdc448b86d1fa6a773aac3d426e2e27d5f8df9f9ee6b8b30d7eb275e8ad9adaa63a4f96e5f8e09a238f23bde34ade7fb9fc851bea4f5d4f3e31290d9f8a7e55eb362f179bb8ecdae9798de5d05cbc9998c8f445626dc3c8420cc7ca65e983e48d5c7a408829229a7f9c153233f3903adccdd0d3344e2d6a8ca1ba7bd852d18c33c1c5c80d5d4ebf287487b94047991f9dc0c768282300c46b80f1a0698f0d2eb62ef43c641c2c7ce99d8b15c63db7f1d58d0a"}}, &(0x7f00000002c0)={0x0, 0x22, 0x17, {[@local=@item_012={0x0, 0x2, 0x7}, @local=@item_012={0x0, 0x2, 0x8}, @global=@item_012={0x2, 0x1, 0x4, "75e0"}, @global=@item_012={0x0, 0x1, 0x2}, @main=@item_4={0x3, 0x0, 0xc, "4cc33dff"}, @global=@item_4={0x3, 0x1, 0x9, "b61f684a"}, @local=@item_012={0x1, 0x2, 0x2, "f6"}, @main=@item_4={0x3, 0x0, 0x9, "f6d53d91"}]}}, &(0x7f0000000300)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfb5d, 0x6, 0x1, {0x22, 0xee}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000400)={0x40, 0x5, 0x8a, "49c50d35a4f18bcae5d5438cb8d5230df06cf31d63db095e5794face95af84f36d93c38b456ae10e5fceafc7391326bb8cdd81d511b66c0418169bad94110960da402403dcfc6eaa02cd32212060a708620d44136e83e4eb8a1a4c1459d07d57a709b936e98a209f9624eeac7c7efd7e118f1047d9f858a72c2884ac10e6891a7c18abe1db0ed0c5f8ca"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x40}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000500)={0x20, 0x1, 0x4e, "1bfb4aacf6a973fa625d5024d76e4ebedf04e5427e861893f173d4794a6d608df879c63d032fba2712d0843d3c4fdab585f14f56a1c43dccdfdaa7d1d8fce4a7726b4ed35e0c5205edabb0d969b3"}, &(0x7f0000000580)={0x20, 0x3, 0x1}}) [ 3219.459299][ T8950] m920x_read = error: -19 [ 3219.463662][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.498529][ T8950] m920x_read = error: -19 [ 3219.502988][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.547331][ T6313] usb 4-1: USB disconnect, device number 55 [ 3219.550016][ T8950] m920x_read = error: -19 [ 3219.557684][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.567119][T19882] m920x_read = error: -19 [ 3219.571687][T19882] dvb-usb: error while querying for an remote control event. [ 3219.587988][ T8950] m920x_read = error: -19 [ 3219.592377][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.617703][ T8950] m920x_read = error: -19 [ 3219.622075][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.630422][T17959] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3219.667901][ T8950] m920x_read = error: -19 [ 3219.672259][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.687665][ T6964] m920x_read = error: -19 [ 3219.692032][ T6964] dvb-usb: error while querying for an remote control event. [ 3219.717844][ T8950] m920x_read = error: -19 [ 3219.722235][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.727617][ T2217] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 3219.747937][ T8950] m920x_read = error: -19 [ 3219.752438][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.797669][T24885] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 3219.797845][ T8950] m920x_read = error: -19 [ 3219.808604][ T6313] m920x_read = error: -19 [ 3219.809625][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.813956][ T6313] dvb-usb: error while querying for an remote control event. [ 3219.847928][T17959] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3219.857036][T17959] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3219.865164][T17959] usb 6-1: Product: syz [ 3219.869395][T17959] usb 6-1: Manufacturer: syz [ 3219.873981][T17959] usb 6-1: SerialNumber: syz [ 3219.879814][ T8950] m920x_read = error: -19 [ 3219.884171][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.895982][ T8950] m920x_read = error: -19 [ 3219.900423][ T8950] dvb-usb: error while querying for an remote control event. [ 3219.937817][ T6964] m920x_read = error: -19 [ 3219.941318][ T8950] m920x_read = error: -19 [ 3219.942204][ T6964] dvb-usb: error while querying for an remote control event. [ 3219.946474][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.007648][ T8950] m920x_read = error: -19 [ 3220.012049][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.020137][ T8950] m920x_read = error: -19 [ 3220.024486][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.057781][ T6964] m920x_read = error: -19 [ 3220.062161][ T6964] dvb-usb: error while querying for an remote control event. [ 3220.077681][ T8950] m920x_read = error: -19 [ 3220.082064][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.087699][ T2217] usb 1-1: New USB device found, idVendor=2c42, idProduct=1636, bcdDevice=f9.a0 [ 3220.098583][ T2217] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3220.112335][ T2217] usb 1-1: config 0 descriptor?? [ 3220.127718][ T8950] m920x_read = error: -19 [ 3220.132135][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.141462][ T8950] m920x_read = error: -19 [ 3220.145870][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.148842][ T2217] f81232 1-1:0.0: f81534a converter detected [ 3220.159547][T24885] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3220.170617][T24885] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 3220.179707][T24885] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3220.190189][T24885] usb 2-1: config 0 descriptor?? [ 3220.197877][ T8950] m920x_read = error: -19 [ 3220.200184][ T6313] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 3220.202215][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.215618][ T6964] m920x_read = error: -19 [ 3220.221517][ T6964] dvb-usb: error while querying for an remote control event. [ 3220.257704][ T8950] m920x_read = error: -19 [ 3220.262155][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.271391][ T8950] m920x_read = error: -19 [ 3220.275739][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.327638][ T8950] m920x_read = error: -19 [ 3220.332090][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.337721][T19882] m920x_read = error: -19 [ 3220.343857][T19882] dvb-usb: error while querying for an remote control event. [ 3220.354270][T10023] udc-core: couldn't find an available UDC or it's busy [ 3220.361341][T10023] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 3220.377746][ T8950] m920x_read = error: -19 [ 3220.382092][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.387654][ T2217] f81534a ttyUSB0: f81232_set_register failed status: -71 [ 3220.396697][ T2217] f81534a: probe of ttyUSB0 failed with error -5 [ 3220.400979][ T8950] m920x_read = error: -19 [ 3220.405656][ T2217] usb 1-1: USB disconnect, device number 82 [ 3220.407615][ T8950] dvb-usb: error while querying for an remote control event. [ 3220.420941][ T2217] f81232 1-1:0.0: device disconnected 00:48:16 executing program 3: syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000300)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x200}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000680)={0x44, 0x0, &(0x7f0000000180)={0x0, 0xa, 0x1}, 0x0, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x628, 0x0, 0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect(0x4, 0xa0f, &(0x7f0000000700)={{0x12, 0x1, 0x300, 0x6b, 0x34, 0x84, 0xff, 0x12d1, 0xaae8, 0x6da8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9fd, 0x4, 0x80, 0x3, 0x0, 0x7, [{{0x9, 0x4, 0x77, 0xff, 0x1, 0xff, 0x4, 0x4, 0x32, [@uac_control={{0xa, 0x24, 0x1, 0x1000, 0x8}, [@selector_unit={0xb, 0x24, 0x5, 0x4, 0x40, "50a08f59258d"}]}], [{{0x9, 0x5, 0x4, 0x1, 0x40, 0x8, 0xf9, 0x6, [@generic={0xb5, 0x1, "ac7b0a566f9cab28588ef00700e3818ff4458457821c70fe171d9581e417968c21cf0cd0cafd6359c3e3de0c168b8e8dcd00077679228f059ccfac455f1c715a184d3ac4b6a9a4ad778713910a80b543669d253362bc2f51e8122eaa8a335a5d4965b691cd481d178d91f04bc1c46716b70e185ebf749b96ade941a979887e78b1a2c740b105b36df90b1a47de9f885fcb5faca2efd16c2cfe8eef65c4543b0c46541c45168ecb054298125fc98bdc72f89762"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x8, 0x100}]}}]}}, {{0x9, 0x4, 0x4, 0x19, 0x10, 0x67, 0xcc, 0x44, 0x80, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "3b40c9"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x1ff, 0x1000, 0x5, 0xdc}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x1ff, 0x40, 0xdc, 0xfff7}]}], [{{0x9, 0x5, 0xb, 0x0, 0x3ff, 0x80, 0x1, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x3, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0xfb, 0xaff1}]}}, {{0x9, 0x5, 0x8, 0x0, 0x70, 0x6, 0xfd, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x400, 0x4e, 0x1f, 0x40, [@generic={0x60, 0x2, "7afa737e9a01d2e64f300353115e6cf90fabf0a963635b21fb728d549905331670b197dde6e5d93983e77ff74fc9a0230045f6448b0504bc913198e7d0a3dadbcee5117434888405334d0ef18247013faf3469c8b54174f6c9c3abca3718"}, @generic={0x91, 0x22, "b32aec3369b6afcbe4e2803c1dfb0d83022ea7e629e949681992b8ca8e4070ed62d486c0843c7588cf66f96634a773fcf93e96dd306c9bc3e0ad01374710a8940cda7421c1043e37e9fa59f336355ee32e8bb65c078627aa3473cda1a902c7502a1dc631231051ccbc1d2331fc46088a1a8b48b563c47b69b136f0d91d1765b81d4150c6e83acf75c1be8423ed667b"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x200, 0x0, 0xf7, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x14}]}}, {{0x9, 0x5, 0x8c, 0x10, 0x400, 0x9, 0x20, 0x3}}, {{0x9, 0x5, 0x4, 0x1, 0x400, 0x5, 0x8, 0xfe}}, {{0x9, 0x5, 0x6, 0x0, 0x40, 0xc7, 0x1, 0x1, [@generic={0xf7, 0x8, "a4d049dab71074b856076d83baf7aca8b165ad5044d074362af4e78c7cc20fa599cba824b9a9db60f5298c7211408bbd97253cc3f5869c566f1c1afafa3cb4f13f639f68c76fcccf220dfaea65e3ed313f2796b2e085f94f59cc6b5b31d6a4c57d7bba4840a4a8ed73faa1ffeb7f76510cb616bbc0ca8d437a2020e0fd1fdced8fa475526f960432b17975d6736a73b812a6be904e32209dd6e6462822b6003ae732fd2165bf86e5bbc45392bfff5c183bdbecf45da769c2c489b48d953e591063b41c3f2a1ca5463aa727a79c94c836ed5f17065af5622a167edba2124332cc5e8d8789e46a62b335751a12050ff611c4a9e3cdd9"}, @generic={0xa5, 0xb, "7a3f35936694a298c03a4b42fb545ad3d049b47518c6139d62dbabd19a99a5027877404065909a84ae8723010fd768c899bd1c299bfa4f0ae29325c80fbc443c9f80fcabf9fac38479c311de3f8213612ee427ee38a13645f8dc679203bbfc22adf396c54c010ad4a28a388642c7c54f670b02a9ac0770a4482bcf98a76d6fa195823da237d4ddece4dade0f373e4312fa65e577a930bd08d35b809c62af65b09181d8"}]}}, {{0x9, 0x5, 0xb, 0x4, 0x20, 0x81, 0x1, 0x6}}, {{0x9, 0x5, 0x8d, 0x0, 0x40, 0xd6, 0x85, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xff, 0x8}]}}, {{0x9, 0x5, 0x3, 0x0, 0x10, 0x7f, 0x4, 0x2}}, {{0x9, 0x5, 0x5, 0x1, 0x20, 0x3f, 0xcd, 0x0, [@generic={0x4, 0x7, "0eba"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x210, 0x3f, 0x80, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x9, 0x7fff}]}}, {{0x9, 0x5, 0xa, 0xc, 0x40, 0x9, 0x71, 0x0, [@generic={0x8b, 0x11, "12f82dd4a37d8d964d15499dc2c10008e3c8945086c5bc7ef3d6a1f0d59af885a978c1520beb29eb1f8e1e63574ec7f1db50bdf6dc96368402ff3452764d9768969621f259301e705e59f756fe2707bea65ea62fb0afb94f5a627318415a55102e575d05aa3c80ab945bc0581c1a8061b0da60bdfd8af2ba096200a0493fd586c28bca9a14d61ca081"}, @generic={0x7a, 0x23, "5a23835989a44ba50e882cb451b814d146e5679c50d23525d4ff10601d0b27321dbb0c37121d3ad2af9f4f733dc821bcdd6b4699b7b87ae4b2bbdf14d7a0be4ab0bc226582cd08a689ee6b0e960b8b0d22f5626cd9c404d797dd447c3640c8a1dba4ada5712fb569571e3029fd135da27f42269a19897d3d"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x40, 0xff, 0x0, 0x3f, [@generic={0x64, 0x23, "a493975bc024a0a1fa869bcec83597d5ebcd74c814f99a37edf7c7259e6a7c73f592ced60fea782f7058efcdfd95121fc3475e1aa67390950dbc8d2dd875d534f35b234a82610269f73a10551a737bd261acf4d07eebbe933c82fc12b0b2493f0f5f"}, @generic={0x8c, 0x5, "bc35966dfb5763bce408be15fb50c65eaab1500a6623f4536ef621d9deb6d5d989e0855781753d8feafc19e97a70dec029cfb1ab08bc1391a5735e58152cbe58a0ec6cdf2f49d686c94ea071e0969bdd6d06130a10be87ed93f4f1e636a7bf9b83d65c144d99e7d71cdb7995c893b5185808aecdb6e4c0a36867d2f4c9ece512f0439511a13cab3607be"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x10, 0x5, 0xfe, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x3, 0x5}]}}, {{0x9, 0x5, 0x3, 0x8, 0x40, 0xac, 0xa, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x89, 0xa99}]}}]}}, {{0x9, 0x4, 0xde, 0x3, 0xc, 0x5c, 0x16, 0xb9, 0x3, [@generic={0xec, 0x4, "f9363789644042540c68f8984cfdb932b9466583b5994cbfded8b4132d00a1355dd97fe0fb0fef39b9ed212cd8d6cd26314fb0afb3ec7ba76090bc1368f3024653b2e6cda092684b60b621aacc7ac809065cd6d53574f5666d9d3a871a23b109a18da45ca1ffb777240ab4dc91adf24caeedba09cd3d506c1d97ba536fa5101e81928971f365be73da3ed13205343b1674cd617c00a759eb886b4e539313accabf1c6a5261b05caf437b4a1e4fa75ddf3548318bf2227fd729e060867e73688ac7728e89b3c7dc4c2653f63a3bd60a87b4d6ccb6df96aae63bdf7dadc3ed9f084f03f2cab8fcb016000b"}, @uac_as={[@as_header={0x7, 0x24, 0x1, 0x7, 0xff, 0x5}, @as_header={0x7, 0x24, 0x1, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x9, 0x1, 0x1, 0x0, ' /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3392.488611][ T1262] task:systemd-shutdow state:D stack:23032 pid: 1 ppid: 0 flags:0x00000000 [ 3392.497878][ T1262] Call Trace: [ 3392.501146][ T1262] __schedule+0x920/0x1fa0 [ 3392.505570][ T1262] ? io_schedule_timeout+0x140/0x140 [ 3392.505843][T25935] m920x_read = error: -19 [ 3392.510866][ T1262] ? prepare_to_wait_event+0x129/0x7e0 [ 3392.515159][T25935] dvb-usb: error while querying for an remote control event. [ 3392.520698][ T1262] schedule+0xcb/0x270 [ 3392.532129][ T1262] wait_for_device_probe+0x1be/0x220 [ 3392.537425][ T1262] ? driver_sysfs_add+0x340/0x340 [ 3392.542449][ T1262] ? finish_wait+0x260/0x260 [ 3392.545814][T25935] m920x_read = error: -19 [ 3392.547045][ T1262] ? __usermodehelper_set_disable_depth+0x40/0x40 [ 3392.551340][T25935] dvb-usb: error while querying for an remote control event. [ 3392.557767][ T1262] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 3392.571351][ T1262] ? notifier_call_chain+0x1a9/0x200 [ 3392.575802][T25935] m920x_read = error: -19 [ 3392.576653][ T1262] device_shutdown+0x18/0x5c0 [ 3392.580944][T25935] dvb-usb: error while querying for an remote control event. [ 3392.585593][ T1262] __do_sys_reboot.cold+0x5d/0x97 [ 3392.598001][ T1262] ? poweroff_work_func+0xb0/0xb0 [ 3392.603027][ T1262] ? find_held_lock+0x2d/0x110 [ 3392.607802][ T1262] ? __context_tracking_exit+0x9f/0xb0 [ 3392.613268][ T1262] ? lock_downgrade+0x6e0/0x6e0 [ 3392.618131][ T1262] ? __context_tracking_enter+0xc7/0xd0 [ 3392.623772][ T1262] ? get_vtime_delta+0x137/0x2c0 [ 3392.628726][ T1262] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3392.634714][ T1262] ? syscall_enter_from_user_mode+0x27/0x70 [ 3392.635826][T25935] m920x_read = error: -19 [ 3392.640611][ T1262] do_syscall_64+0x2d/0x70 [ 3392.644906][T25935] dvb-usb: error while querying for an remote control event. [ 3392.649324][ T1262] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 3392.662672][ T1262] RIP: 0033:0x7f664e11d8c6 [ 3392.667132][ T1262] RSP: 002b:00007ffe8a8ea6f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a9 [ 3392.675848][ T1262] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f664e11d8c6 [ 3392.675861][T25935] m920x_read = error: -19 [ 3392.675878][T25935] dvb-usb: error while querying for an remote control event. [ 3392.683843][ T1262] RDX: 0000000001234567 RSI: 0000000028121969 RDI: fffffffffee1dead [ 3392.703508][ T1262] RBP: 00007ffe8a8ea788 R08: 0000000000002800 R09: 0000000000000005 [ 3392.705813][T25935] m920x_read = error: -19 [ 3392.711504][ T1262] R10: 0000000000000002 R11: 0000000000000202 R12: 0000000000000000 [ 3392.715816][T25935] dvb-usb: error while querying for an remote control event. [ 3392.723758][ T1262] R13: 0000000000000000 R14: 000055ed836d3150 R15: 00007ffe8a8eaa78 [ 3392.739189][ T1262] [ 3392.739189][ T1262] Showing all locks held in the system: [ 3392.739274][ T6964] m920x_read = error: -19 [ 3392.746926][ T1262] 1 lock held by systemd-shutdow/1: [ 3392.751237][ T6964] dvb-usb: error while querying for an remote control event. [ 3392.756428][ T1262] #0: ffffffff87952f08 (system_transition_mutex){+.+.}-{3:3}, at: __do_sys_reboot+0x1a4/0x3e0 [ 3392.774375][ T1262] 1 lock held by khungtaskd/1262: [ 3392.779408][ T1262] #0: ffffffff87a78a20 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x269 [ 3392.789282][ T1262] 5 locks held by kworker/0:6/7525: [ 3392.794518][ T1262] #0: ffff888103ff5d38 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x871/0x1580 [ 3392.805245][ T1262] #1: ffffc90012587da8 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x8a5/0x1580 [ 3392.816493][ T1262] #2: ffff8881091df220 (&dev->mutex){....}-{3:3}, at: hub_event+0x1c1/0x4320 [ 3392.825497][ T1262] #3: ffff88810db2b220 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7a/0x4a0 [ 3392.834737][ T1262] #4: ffff88810e85e1a8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x7a/0x4a0 [ 3392.844015][ T1262] [ 3392.846359][ T1262] ============================================= [ 3392.846359][ T1262] [ 3392.854755][ T1262] NMI backtrace for cpu 1 [ 3392.859084][ T1262] CPU: 1 PID: 1262 Comm: khungtaskd Not tainted 5.12.0-rc7-syzkaller #0 [ 3392.867417][ T1262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.877451][ T1262] Call Trace: [ 3392.880713][ T1262] dump_stack+0x143/0x1db [ 3392.885025][ T1262] ? lapic_can_unplug_cpu+0x21/0x80 [ 3392.890207][ T1262] nmi_cpu_backtrace.cold+0x46/0xe0 [ 3392.895388][ T1262] ? lapic_can_unplug_cpu+0x80/0x80 [ 3392.900605][ T1262] nmi_trigger_cpumask_backtrace+0x1da/0x200 [ 3392.906577][ T1262] watchdog+0xd32/0xf70 [ 3392.910715][ T1262] ? reset_hung_task_detector+0x30/0x30 [ 3392.916260][ T1262] kthread+0x38c/0x460 [ 3392.920322][ T1262] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3392.925526][ T1262] ? __kthread_bind_mask+0xc0/0xc0 [ 3392.930647][ T1262] ret_from_fork+0x1f/0x30 [ 3392.935094][ T1262] Sending NMI from CPU 1 to CPUs 0: [ 3392.935835][ T6964] m920x_read = error: -19 [ 3392.941331][ T1262] NMI backtrace for cpu 0 [ 3392.941340][ T1262] CPU: 0 PID: 6964 Comm: kworker/0:3 Not tainted 5.12.0-rc7-syzkaller #0 [ 3392.941355][ T1262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.941366][ T1262] Workqueue: events legacy_dvb_usb_read_remote_control [ 3392.941379][ T1262] RIP: 0010:io_serial_in+0x82/0xa0 [ 3392.941389][ T1262] Code: e4 90 03 ff 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 15 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 e8 f1 eb 30 ff eb a7 e8 1a ec 30 ff eb e4 [ 3392.941406][ T1262] RSP: 0018:ffffc900043d77a8 EFLAGS: 00000002 [ 3392.941417][ T1262] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 3392.941426][ T1262] RDX: 00000000000003fd RSI: ffffffff823cd12c RDI: ffffffff8a6ff220 [ 3392.941435][ T1262] RBP: ffffffff8a6ff1e0 R08: 000000000000002f R09: 0000000000000000 [ 3392.941444][ T1262] R10: ffffffff823cd11d R11: 000000000000001f R12: 0000000000000000 [ 3392.941453][ T1262] R13: fffffbfff14dfe8f R14: fffffbfff14dfe46 R15: dffffc0000000000 [ 3392.941463][ T1262] FS: 0000000000000000(0000) GS:ffff8881f6a00000(0000) knlGS:0000000000000000 [ 3392.941472][ T1262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3392.941480][ T1262] CR2: 000055ed836bf5c0 CR3: 0000000007825000 CR4: 00000000001506f0 [ 3392.941489][ T1262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3392.941498][ T1262] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3392.941506][ T1262] Call Trace: [ 3392.941511][ T1262] wait_for_xmitr+0x9a/0x210 [ 3392.941517][ T1262] serial8250_console_putchar+0x1b/0x50 [ 3392.941524][ T1262] uart_console_write+0x59/0x100 [ 3392.941530][ T1262] ? wait_for_xmitr+0x210/0x210 [ 3392.941536][ T1262] serial8250_console_write+0x93e/0xae0 [ 3392.941542][ T1262] ? serial8250_config_port+0x24b0/0x24b0 [ 3392.941549][ T1262] ? lock_downgrade+0x6e0/0x6e0 [ 3392.941556][ T1262] ? do_raw_spin_lock+0x120/0x2b0 [ 3392.941562][ T1262] ? rwlock_bug.part.0+0x90/0x90 [ 3392.941568][ T1262] ? univ8250_console_exit+0x70/0x70 [ 3392.941574][ T1262] console_unlock+0x897/0xc60 [ 3392.941580][ T1262] ? devkmsg_read+0x730/0x730 [ 3392.941586][ T1262] ? mark_held_locks+0x9f/0xe0 [ 3392.941592][ T1262] vprintk_emit+0x20a/0x580 [ 3392.941597][ T1262] vprintk_func+0x8b/0x140 [ 3392.941603][ T1262] printk+0xba/0xed [ 3392.941608][ T1262] ? record_print_text.cold+0x16/0x16 [ 3392.941614][ T1262] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3392.941621][ T1262] m920x_rc_query.cold+0x2d/0x32 [ 3392.941628][ T1262] legacy_dvb_usb_read_remote_control+0xf2/0x530 [ 3392.941635][ T1262] ? dvb_usb_read_remote_control+0x1b0/0x1b0 [ 3392.941642][ T1262] process_one_work+0x98d/0x1580 [ 3392.941648][ T1262] ? pwq_dec_nr_in_flight+0x320/0x320 [ 3392.941654][ T1262] ? rwlock_bug.part.0+0x90/0x90 [ 3392.941660][ T1262] worker_thread+0x64c/0x1120 [ 3392.941667][ T1262] ? __kthread_parkme+0x118/0x1d0 [ 3392.941673][ T1262] ? process_one_work+0x1580/0x1580 [ 3392.941684][ T1262] kthread+0x38c/0x460 [ 3392.941689][ T1262] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3392.941696][ T1262] ? __kthread_bind_mask+0xc0/0xc0 [ 3392.941702][ T1262] ret_from_fork+0x1f/0x30 [ 3392.941712][ T1262] Kernel panic - not syncing: hung_task: blocked tasks [ 3392.945000][ T6964] dvb-usb: error while querying for an remote control event. [ 3392.949288][ T1262] CPU: 1 PID: 1262 Comm: khungtaskd Not tainted 5.12.0-rc7-syzkaller #0 [ 3392.949311][ T1262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3392.949324][ T1262] Call Trace: [ 3392.949332][ T1262] dump_stack+0x143/0x1db [ 3393.281947][ T1262] panic+0x306/0x73d [ 3393.285840][ T1262] ? __warn_printk+0xf3/0xf3 [ 3393.290423][ T1262] ? cpumask_next+0x3c/0x40 [ 3393.294960][ T1262] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 3393.300676][ T1262] ? printk_safe_flush+0xea/0x160 [ 3393.305699][ T1262] ? watchdog.cold+0x5/0x158 [ 3393.310294][ T1262] watchdog.cold+0x16/0x158 [ 3393.314796][ T1262] ? reset_hung_task_detector+0x30/0x30 [ 3393.320327][ T1262] kthread+0x38c/0x460 [ 3393.324382][ T1262] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3393.329580][ T1262] ? __kthread_bind_mask+0xc0/0xc0 [ 3393.334697][ T1262] ret_from_fork+0x1f/0x30 [ 3393.339950][ T1262] Kernel Offset: disabled [ 3393.344274][ T1262] Rebooting in 86400 seconds..